./Ultimate.py --spec ../../sv-benchmarks/c/properties/termination.prp --file ../../sv-benchmarks/c/seq-mthreaded/pals_STARTPALS_Triplicated.2.ufo.UNBOUNDED.pals.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for termination Using default analysis Version 0e0057cc 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_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/config/AutomizerTermination.xml -i ../../sv-benchmarks/c/seq-mthreaded/pals_STARTPALS_Triplicated.2.ufo.UNBOUNDED.pals.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/config/svcomp-Termination-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya --witnessprinter.witness.filename witness --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 5c227f1dec7d604552aae19de1afcc1049837e83568477af6195219b22e2f636 --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-11-29 00:45:35,714 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-29 00:45:35,784 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/config/svcomp-Termination-32bit-Automizer_Default.epf [2023-11-29 00:45:35,789 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-29 00:45:35,790 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-29 00:45:35,815 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-29 00:45:35,815 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-29 00:45:35,816 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-29 00:45:35,817 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2023-11-29 00:45:35,817 INFO L153 SettingsManager]: * Use memory slicer=true [2023-11-29 00:45:35,818 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-29 00:45:35,819 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-29 00:45:35,819 INFO L153 SettingsManager]: * Use SBE=true [2023-11-29 00:45:35,820 INFO L151 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2023-11-29 00:45:35,820 INFO L153 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2023-11-29 00:45:35,821 INFO L153 SettingsManager]: * Use old map elimination=false [2023-11-29 00:45:35,821 INFO L153 SettingsManager]: * Use external solver (rank synthesis)=false [2023-11-29 00:45:35,822 INFO L153 SettingsManager]: * Use only trivial implications for array writes=true [2023-11-29 00:45:35,822 INFO L153 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2023-11-29 00:45:35,823 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-29 00:45:35,823 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2023-11-29 00:45:35,824 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-29 00:45:35,824 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-29 00:45:35,825 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-29 00:45:35,825 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-29 00:45:35,826 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2023-11-29 00:45:35,826 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2023-11-29 00:45:35,827 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2023-11-29 00:45:35,827 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2023-11-29 00:45:35,828 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-29 00:45:35,828 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-29 00:45:35,829 INFO L153 SettingsManager]: * Assume nondeterminstic values are in range=false [2023-11-29 00:45:35,829 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-29 00:45:35,830 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-29 00:45:35,830 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-29 00:45:35,830 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-29 00:45:35,831 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-29 00:45:35,832 INFO L151 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2023-11-29 00:45:35,832 INFO L153 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_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(F end) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5c227f1dec7d604552aae19de1afcc1049837e83568477af6195219b22e2f636 [2023-11-29 00:45:36,092 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-29 00:45:36,112 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-29 00:45:36,115 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-29 00:45:36,117 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-29 00:45:36,117 INFO L274 PluginConnector]: CDTParser initialized [2023-11-29 00:45:36,119 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/../../sv-benchmarks/c/seq-mthreaded/pals_STARTPALS_Triplicated.2.ufo.UNBOUNDED.pals.c [2023-11-29 00:45:39,010 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-29 00:45:39,216 INFO L384 CDTParser]: Found 1 translation units. [2023-11-29 00:45:39,216 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/sv-benchmarks/c/seq-mthreaded/pals_STARTPALS_Triplicated.2.ufo.UNBOUNDED.pals.c [2023-11-29 00:45:39,229 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/data/007052c61/82561d95863145ca9d1119c4e30ba5b3/FLAG0fd94e0b8 [2023-11-29 00:45:39,242 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/data/007052c61/82561d95863145ca9d1119c4e30ba5b3 [2023-11-29 00:45:39,244 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-29 00:45:39,246 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-29 00:45:39,248 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-29 00:45:39,248 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-29 00:45:39,254 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-29 00:45:39,255 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 12:45:39" (1/1) ... [2023-11-29 00:45:39,256 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@41f11c03 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 12:45:39, skipping insertion in model container [2023-11-29 00:45:39,256 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 12:45:39" (1/1) ... [2023-11-29 00:45:39,299 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-29 00:45:39,519 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-29 00:45:39,534 INFO L202 MainTranslator]: Completed pre-run [2023-11-29 00:45:39,597 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-29 00:45:39,615 INFO L206 MainTranslator]: Completed translation [2023-11-29 00:45:39,615 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 12:45:39 WrapperNode [2023-11-29 00:45:39,616 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-29 00:45:39,617 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-29 00:45:39,617 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-29 00:45:39,617 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-29 00:45:39,624 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 12:45:39" (1/1) ... [2023-11-29 00:45:39,637 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 12:45:39" (1/1) ... [2023-11-29 00:45:39,704 INFO L138 Inliner]: procedures = 28, calls = 52, calls flagged for inlining = 47, calls inlined = 126, statements flattened = 1612 [2023-11-29 00:45:39,705 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-29 00:45:39,706 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-29 00:45:39,706 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-29 00:45:39,706 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-29 00:45:39,716 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 12:45:39" (1/1) ... [2023-11-29 00:45:39,717 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 12:45:39" (1/1) ... [2023-11-29 00:45:39,730 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 12:45:39" (1/1) ... [2023-11-29 00:45:39,764 INFO L175 MemorySlicer]: Split 2 memory accesses to 1 slices as follows [2]. 100 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2]. The 0 writes are split as follows [0]. [2023-11-29 00:45:39,764 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 12:45:39" (1/1) ... [2023-11-29 00:45:39,765 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 12:45:39" (1/1) ... [2023-11-29 00:45:39,787 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 12:45:39" (1/1) ... [2023-11-29 00:45:39,806 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 12:45:39" (1/1) ... [2023-11-29 00:45:39,810 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 12:45:39" (1/1) ... [2023-11-29 00:45:39,818 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 12:45:39" (1/1) ... [2023-11-29 00:45:39,829 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-29 00:45:39,830 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-29 00:45:39,830 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-29 00:45:39,831 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-29 00:45:39,832 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 12:45:39" (1/1) ... [2023-11-29 00:45:39,839 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:45:39,850 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:45:39,864 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:45:39,867 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Waiting until timeout for monitored process [2023-11-29 00:45:39,902 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-29 00:45:39,903 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2023-11-29 00:45:39,903 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-29 00:45:39,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-29 00:45:40,010 INFO L241 CfgBuilder]: Building ICFG [2023-11-29 00:45:40,012 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-29 00:45:41,146 INFO L282 CfgBuilder]: Performing block encoding [2023-11-29 00:45:41,174 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-29 00:45:41,175 INFO L309 CfgBuilder]: Removed 5 assume(true) statements. [2023-11-29 00:45:41,177 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.11 12:45:41 BoogieIcfgContainer [2023-11-29 00:45:41,177 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-29 00:45:41,178 INFO L112 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2023-11-29 00:45:41,178 INFO L270 PluginConnector]: Initializing BuchiAutomizer... [2023-11-29 00:45:41,183 INFO L274 PluginConnector]: BuchiAutomizer initialized [2023-11-29 00:45:41,184 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2023-11-29 00:45:41,184 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 29.11 12:45:39" (1/3) ... [2023-11-29 00:45:41,185 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@5c07cc3e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 29.11 12:45:41, skipping insertion in model container [2023-11-29 00:45:41,185 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2023-11-29 00:45:41,185 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 12:45:39" (2/3) ... [2023-11-29 00:45:41,186 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@5c07cc3e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 29.11 12:45:41, skipping insertion in model container [2023-11-29 00:45:41,186 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2023-11-29 00:45:41,186 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.11 12:45:41" (3/3) ... [2023-11-29 00:45:41,188 INFO L332 chiAutomizerObserver]: Analyzing ICFG pals_STARTPALS_Triplicated.2.ufo.UNBOUNDED.pals.c [2023-11-29 00:45:41,267 INFO L303 stractBuchiCegarLoop]: Interprodecural is true [2023-11-29 00:45:41,268 INFO L304 stractBuchiCegarLoop]: Hoare is false [2023-11-29 00:45:41,268 INFO L305 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2023-11-29 00:45:41,268 INFO L306 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2023-11-29 00:45:41,268 INFO L307 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2023-11-29 00:45:41,268 INFO L308 stractBuchiCegarLoop]: Difference is false [2023-11-29 00:45:41,268 INFO L309 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2023-11-29 00:45:41,269 INFO L313 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2023-11-29 00:45:41,276 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 521 states, 520 states have (on average 1.6557692307692307) internal successors, (861), 520 states have internal predecessors, (861), 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) [2023-11-29 00:45:41,322 INFO L131 ngComponentsAnalysis]: Automaton has 5 accepting balls. 500 [2023-11-29 00:45:41,323 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-11-29 00:45:41,323 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-11-29 00:45:41,330 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2023-11-29 00:45:41,331 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1] [2023-11-29 00:45:41,331 INFO L335 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2023-11-29 00:45:41,333 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 521 states, 520 states have (on average 1.6557692307692307) internal successors, (861), 520 states have internal predecessors, (861), 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) [2023-11-29 00:45:41,344 INFO L131 ngComponentsAnalysis]: Automaton has 5 accepting balls. 500 [2023-11-29 00:45:41,345 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-11-29 00:45:41,345 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-11-29 00:45:41,346 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2023-11-29 00:45:41,346 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1] [2023-11-29 00:45:41,355 INFO L748 eck$LassoCheckResult]: Stem: 166#$Ultimate##0true assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(50, 2);call #Ultimate.allocInit(12, 3);~nomsg~0 := -1;~g1v~0 := 0;~g1v_old~0 := 0;~g1v_new~0 := 0;~g2v~0 := 0;~g2v_old~0 := 0;~g2v_new~0 := 0;~g3v~0 := 0;~g3v_old~0 := 0;~g3v_new~0 := 0;~gate1Failed~0 := 0;~gate2Failed~0 := 0;~gate3Failed~0 := 0;~VALUE1~0 := 0;~VALUE2~0 := 0;~VALUE3~0 := 0;~gate1Failed_History_0~0 := 0;~gate1Failed_History_1~0 := 0;~gate1Failed_History_2~0 := 0;~gate2Failed_History_0~0 := 0;~gate2Failed_History_1~0 := 0;~gate2Failed_History_2~0 := 0;~gate3Failed_History_0~0 := 0;~gate3Failed_History_1~0 := 0;~gate3Failed_History_2~0 := 0;~votedValue_History_0~0 := 0;~votedValue_History_1~0 := 0;~votedValue_History_2~0 := 0; 430#L-1true assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc 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~ret55#1, main_#t~ret56#1, main_~c1~0#1, main_~i2~0#1;havoc main_~c1~0#1;havoc main_~i2~0#1;main_~c1~0#1 := 0;havoc main_#t~nondet37#1;~gate1Failed~0 := main_#t~nondet37#1;havoc main_#t~nondet37#1;havoc main_#t~nondet38#1;~gate2Failed~0 := main_#t~nondet38#1;havoc main_#t~nondet38#1;havoc main_#t~nondet39#1;~gate3Failed~0 := main_#t~nondet39#1;havoc main_#t~nondet39#1;havoc main_#t~nondet40#1;~VALUE1~0 := main_#t~nondet40#1;havoc main_#t~nondet40#1;havoc main_#t~nondet41#1;~VALUE2~0 := main_#t~nondet41#1;havoc main_#t~nondet41#1;havoc main_#t~nondet42#1;~VALUE3~0 := main_#t~nondet42#1;havoc main_#t~nondet42#1;havoc main_#t~nondet43#1;~gate1Failed_History_0~0 := main_#t~nondet43#1;havoc main_#t~nondet43#1;havoc main_#t~nondet44#1;~gate1Failed_History_1~0 := main_#t~nondet44#1;havoc main_#t~nondet44#1;havoc main_#t~nondet45#1;~gate1Failed_History_2~0 := main_#t~nondet45#1;havoc main_#t~nondet45#1;havoc main_#t~nondet46#1;~gate2Failed_History_0~0 := main_#t~nondet46#1;havoc main_#t~nondet46#1;havoc main_#t~nondet47#1;~gate2Failed_History_1~0 := main_#t~nondet47#1;havoc main_#t~nondet47#1;havoc main_#t~nondet48#1;~gate2Failed_History_2~0 := main_#t~nondet48#1;havoc main_#t~nondet48#1;havoc main_#t~nondet49#1;~gate3Failed_History_0~0 := main_#t~nondet49#1;havoc main_#t~nondet49#1;havoc main_#t~nondet50#1;~gate3Failed_History_1~0 := main_#t~nondet50#1;havoc main_#t~nondet50#1;havoc main_#t~nondet51#1;~gate3Failed_History_2~0 := main_#t~nondet51#1;havoc main_#t~nondet51#1;havoc main_#t~nondet52#1;~votedValue_History_0~0 := main_#t~nondet52#1;havoc main_#t~nondet52#1;havoc main_#t~nondet53#1;~votedValue_History_1~0 := main_#t~nondet53#1;havoc main_#t~nondet53#1;havoc main_#t~nondet54#1;~votedValue_History_2~0 := main_#t~nondet54#1;havoc main_#t~nondet54#1;assume { :begin_inline_init } true;havoc init_#res#1;havoc init_#t~ret9#1, init_#t~ret10#1, init_#t~ret11#1, init_#t~ret12#1, init_~tmp~1#1, init_~tmp___0~1#1, init_~tmp___1~1#1, init_~tmp___2~1#1;havoc init_~tmp~1#1;havoc init_~tmp___0~1#1;havoc init_~tmp___1~1#1;havoc init_~tmp___2~1#1;assume { :begin_inline_add_history_type } true;add_history_type_#in~history_id#1 := 0;havoc add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;add_history_type_~history_id#1 := add_history_type_#in~history_id#1;havoc add_history_type_~ini_bool~0#1;havoc add_history_type_~ini_int~0#1;havoc add_history_type_~var~0#1;havoc add_history_type_~tmp~0#1;havoc add_history_type_~tmp___0~0#1;havoc add_history_type_~tmp___1~0#1;havoc add_history_type_~tmp___2~0#1;add_history_type_~ini_bool~0#1 := 0;add_history_type_~ini_int~0#1 := -2;add_history_type_~var~0#1 := 0; 369#L74-2true [2023-11-29 00:45:41,355 INFO L750 eck$LassoCheckResult]: Loop: 369#L74-2true assume !!(add_history_type_~var~0#1 < 3); 457#L75true assume !(0 == add_history_type_~history_id#1); 258#L81true assume !(1 == add_history_type_~history_id#1); 320#L87true assume !(2 == add_history_type_~history_id#1); 298#L93true assume !(3 == add_history_type_~history_id#1); 87#L93-2true add_history_type_#t~post8#1 := add_history_type_~var~0#1;add_history_type_~var~0#1 := 1 + add_history_type_#t~post8#1;havoc add_history_type_#t~post8#1; 369#L74-2true [2023-11-29 00:45:41,361 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 00:45:41,362 INFO L85 PathProgramCache]: Analyzing trace with hash 963, now seen corresponding path program 1 times [2023-11-29 00:45:41,372 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 00:45:41,373 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [946098776] [2023-11-29 00:45:41,373 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 00:45:41,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 00:45:41,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-29 00:45:41,484 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-29 00:45:41,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-29 00:45:41,555 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-29 00:45:41,558 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 00:45:41,559 INFO L85 PathProgramCache]: Analyzing trace with hash 1279976491, now seen corresponding path program 1 times [2023-11-29 00:45:41,559 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 00:45:41,559 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1638828347] [2023-11-29 00:45:41,559 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 00:45:41,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 00:45:41,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-29 00:45:41,572 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-29 00:45:41,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-29 00:45:41,579 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-29 00:45:41,581 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 00:45:41,581 INFO L85 PathProgramCache]: Analyzing trace with hash 360025709, now seen corresponding path program 1 times [2023-11-29 00:45:41,581 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 00:45:41,582 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1001723175] [2023-11-29 00:45:41,582 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 00:45:41,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 00:45:41,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 00:45:41,711 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 00:45:41,711 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 00:45:41,711 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1001723175] [2023-11-29 00:45:41,712 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1001723175] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 00:45:41,712 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 00:45:41,712 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-29 00:45:41,713 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [709610483] [2023-11-29 00:45:41,714 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 00:45:41,775 INFO L210 LassoAnalysis]: Preferences: [2023-11-29 00:45:41,776 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-11-29 00:45:41,776 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-11-29 00:45:41,776 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-11-29 00:45:41,776 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2023-11-29 00:45:41,777 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:45:41,777 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-11-29 00:45:41,777 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-11-29 00:45:41,777 INFO L133 ssoRankerPreferences]: Filename of dumped script: pals_STARTPALS_Triplicated.2.ufo.UNBOUNDED.pals.c_Iteration1_Loop [2023-11-29 00:45:41,777 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-11-29 00:45:41,777 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-11-29 00:45:41,797 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:45:41,818 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:45:41,821 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:45:41,938 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-11-29 00:45:41,939 INFO L404 LassoAnalysis]: Checking for nontermination... [2023-11-29 00:45:41,941 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:45:41,941 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:45:41,944 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:45:41,961 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Waiting until timeout for monitored process [2023-11-29 00:45:41,962 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-29 00:45:41,962 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-29 00:45:41,987 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-11-29 00:45:41,987 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_add_history_type_~history_id#1=7} Honda state: {ULTIMATE.start_add_history_type_~history_id#1=7} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-11-29 00:45:41,997 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Forceful destruction successful, exit code 0 [2023-11-29 00:45:41,998 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:45:41,998 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:45:41,999 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:45:42,000 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Waiting until timeout for monitored process [2023-11-29 00:45:42,002 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-29 00:45:42,002 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-29 00:45:42,018 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-11-29 00:45:42,018 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_add_history_type_#t~post8#1=0} Honda state: {ULTIMATE.start_add_history_type_#t~post8#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-11-29 00:45:42,022 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Ended with exit code 0 [2023-11-29 00:45:42,024 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:45:42,024 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:45:42,025 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:45:42,028 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Waiting until timeout for monitored process [2023-11-29 00:45:42,029 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-29 00:45:42,029 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-29 00:45:42,052 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Ended with exit code 0 [2023-11-29 00:45:42,053 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:45:42,053 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:45:42,054 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:45:42,058 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Waiting until timeout for monitored process [2023-11-29 00:45:42,059 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2023-11-29 00:45:42,059 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-29 00:45:42,089 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2023-11-29 00:45:42,093 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Ended with exit code 0 [2023-11-29 00:45:42,094 INFO L210 LassoAnalysis]: Preferences: [2023-11-29 00:45:42,094 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-11-29 00:45:42,094 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-11-29 00:45:42,094 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-11-29 00:45:42,094 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2023-11-29 00:45:42,094 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:45:42,095 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-11-29 00:45:42,095 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-11-29 00:45:42,095 INFO L133 ssoRankerPreferences]: Filename of dumped script: pals_STARTPALS_Triplicated.2.ufo.UNBOUNDED.pals.c_Iteration1_Loop [2023-11-29 00:45:42,095 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-11-29 00:45:42,095 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-11-29 00:45:42,096 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:45:42,106 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:45:42,114 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:45:42,227 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-11-29 00:45:42,232 INFO L490 LassoAnalysis]: Using template 'affine'. [2023-11-29 00:45:42,234 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:45:42,234 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:45:42,235 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:45:42,239 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Waiting until timeout for monitored process [2023-11-29 00:45:42,240 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:45:42,254 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:45:42,254 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:45:42,255 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:45:42,255 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-11-29 00:45:42,255 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 00:45:42,257 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:45:42,258 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:45:42,261 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:45:42,265 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Ended with exit code 0 [2023-11-29 00:45:42,266 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:45:42,266 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:45:42,267 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:45:42,270 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Waiting until timeout for monitored process [2023-11-29 00:45:42,273 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 [2023-11-29 00:45:42,285 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:45:42,285 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:45:42,285 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:45:42,285 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:45:42,285 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 00:45:42,287 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 00:45:42,287 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:45:42,290 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2023-11-29 00:45:42,294 INFO L443 ModelExtractionUtils]: Simplification made 3 calls to the SMT solver. [2023-11-29 00:45:42,294 INFO L444 ModelExtractionUtils]: 0 out of 3 variables were initially zero. Simplification set additionally 0 variables to zero. [2023-11-29 00:45:42,296 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:45:42,296 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:45:42,325 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:45:42,326 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Waiting until timeout for monitored process [2023-11-29 00:45:42,328 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2023-11-29 00:45:42,328 INFO L438 nArgumentSynthesizer]: Removed 0 redundant supporting invariants from a total of 0. [2023-11-29 00:45:42,328 INFO L513 LassoAnalysis]: Proved termination. [2023-11-29 00:45:42,328 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(ULTIMATE.start_add_history_type_~var~0#1) = -2*ULTIMATE.start_add_history_type_~var~0#1 + 5 Supporting invariants [] [2023-11-29 00:45:42,333 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Ended with exit code 0 [2023-11-29 00:45:42,336 INFO L156 tatePredicateManager]: 0 out of 0 supporting invariants were superfluous and have been removed [2023-11-29 00:45:42,361 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 00:45:42,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 00:45:42,406 INFO L262 TraceCheckSpWp]: Trace formula consists of 89 conjuncts, 2 conjunts are in the unsatisfiable core [2023-11-29 00:45:42,408 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 00:45:42,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 00:45:42,427 INFO L262 TraceCheckSpWp]: Trace formula consists of 9 conjuncts, 4 conjunts are in the unsatisfiable core [2023-11-29 00:45:42,427 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 00:45:42,478 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 00:45:42,521 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 2 loop predicates [2023-11-29 00:45:42,525 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand has 521 states, 520 states have (on average 1.6557692307692307) internal successors, (861), 520 states have internal predecessors, (861), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand has 3 states, 3 states have (on average 2.6666666666666665) internal successors, (8), 3 states have internal predecessors, (8), 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) [2023-11-29 00:45:42,680 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand has 521 states, 520 states have (on average 1.6557692307692307) internal successors, (861), 520 states have internal predecessors, (861), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0). Second operand has 3 states, 3 states have (on average 2.6666666666666665) internal successors, (8), 3 states have internal predecessors, (8), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Result 1096 states and 1817 transitions. Complement of second has 8 states. [2023-11-29 00:45:42,682 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 5 states 1 stem states 2 non-accepting loop states 1 accepting loop states [2023-11-29 00:45:42,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 2.6666666666666665) internal successors, (8), 3 states have internal predecessors, (8), 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) [2023-11-29 00:45:42,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 962 transitions. [2023-11-29 00:45:42,693 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 962 transitions. Stem has 2 letters. Loop has 6 letters. [2023-11-29 00:45:42,694 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-11-29 00:45:42,694 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 962 transitions. Stem has 8 letters. Loop has 6 letters. [2023-11-29 00:45:42,694 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-11-29 00:45:42,695 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 962 transitions. Stem has 2 letters. Loop has 12 letters. [2023-11-29 00:45:42,695 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-11-29 00:45:42,696 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1096 states and 1817 transitions. [2023-11-29 00:45:42,712 INFO L131 ngComponentsAnalysis]: Automaton has 4 accepting balls. 440 [2023-11-29 00:45:42,727 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1096 states to 561 states and 927 transitions. [2023-11-29 00:45:42,728 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 507 [2023-11-29 00:45:42,731 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 509 [2023-11-29 00:45:42,732 INFO L73 IsDeterministic]: Start isDeterministic. Operand 561 states and 927 transitions. [2023-11-29 00:45:42,734 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2023-11-29 00:45:42,734 INFO L218 hiAutomatonCegarLoop]: Abstraction has 561 states and 927 transitions. [2023-11-29 00:45:42,757 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Ended with exit code 0 [2023-11-29 00:45:42,776 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 561 states and 927 transitions. [2023-11-29 00:45:42,822 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 561 to 560. [2023-11-29 00:45:42,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 560 states, 560 states have (on average 1.6535714285714285) internal successors, (926), 559 states have internal predecessors, (926), 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) [2023-11-29 00:45:42,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 560 states to 560 states and 926 transitions. [2023-11-29 00:45:42,831 INFO L240 hiAutomatonCegarLoop]: Abstraction has 560 states and 926 transitions. [2023-11-29 00:45:42,831 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 00:45:42,835 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 00:45:42,835 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 00:45:42,837 INFO L87 Difference]: Start difference. First operand 560 states and 926 transitions. Second operand has 3 states, 3 states have (on average 2.6666666666666665) internal successors, (8), 3 states have internal predecessors, (8), 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) [2023-11-29 00:45:42,945 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 00:45:42,945 INFO L93 Difference]: Finished difference Result 470 states and 749 transitions. [2023-11-29 00:45:42,945 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 470 states and 749 transitions. [2023-11-29 00:45:42,952 INFO L131 ngComponentsAnalysis]: Automaton has 7 accepting balls. 383 [2023-11-29 00:45:42,959 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 470 states to 437 states and 716 transitions. [2023-11-29 00:45:42,959 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 421 [2023-11-29 00:45:42,961 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 421 [2023-11-29 00:45:42,961 INFO L73 IsDeterministic]: Start isDeterministic. Operand 437 states and 716 transitions. [2023-11-29 00:45:42,961 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2023-11-29 00:45:42,961 INFO L218 hiAutomatonCegarLoop]: Abstraction has 437 states and 716 transitions. [2023-11-29 00:45:42,963 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 437 states and 716 transitions. [2023-11-29 00:45:42,978 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 437 to 431. [2023-11-29 00:45:42,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 431 states, 431 states have (on average 1.6473317865429233) internal successors, (710), 430 states have internal predecessors, (710), 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) [2023-11-29 00:45:42,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 431 states to 431 states and 710 transitions. [2023-11-29 00:45:42,983 INFO L240 hiAutomatonCegarLoop]: Abstraction has 431 states and 710 transitions. [2023-11-29 00:45:42,984 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 00:45:42,985 INFO L428 stractBuchiCegarLoop]: Abstraction has 431 states and 710 transitions. [2023-11-29 00:45:42,985 INFO L335 stractBuchiCegarLoop]: ======== Iteration 2 ============ [2023-11-29 00:45:42,985 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 431 states and 710 transitions. [2023-11-29 00:45:42,990 INFO L131 ngComponentsAnalysis]: Automaton has 7 accepting balls. 383 [2023-11-29 00:45:42,990 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-11-29 00:45:42,990 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-11-29 00:45:42,991 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1] [2023-11-29 00:45:42,991 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1] [2023-11-29 00:45:42,992 INFO L748 eck$LassoCheckResult]: Stem: 2939#$Ultimate##0 assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(50, 2);call #Ultimate.allocInit(12, 3);~nomsg~0 := -1;~g1v~0 := 0;~g1v_old~0 := 0;~g1v_new~0 := 0;~g2v~0 := 0;~g2v_old~0 := 0;~g2v_new~0 := 0;~g3v~0 := 0;~g3v_old~0 := 0;~g3v_new~0 := 0;~gate1Failed~0 := 0;~gate2Failed~0 := 0;~gate3Failed~0 := 0;~VALUE1~0 := 0;~VALUE2~0 := 0;~VALUE3~0 := 0;~gate1Failed_History_0~0 := 0;~gate1Failed_History_1~0 := 0;~gate1Failed_History_2~0 := 0;~gate2Failed_History_0~0 := 0;~gate2Failed_History_1~0 := 0;~gate2Failed_History_2~0 := 0;~gate3Failed_History_0~0 := 0;~gate3Failed_History_1~0 := 0;~gate3Failed_History_2~0 := 0;~votedValue_History_0~0 := 0;~votedValue_History_1~0 := 0;~votedValue_History_2~0 := 0; 2940#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc 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~ret55#1, main_#t~ret56#1, main_~c1~0#1, main_~i2~0#1;havoc main_~c1~0#1;havoc main_~i2~0#1;main_~c1~0#1 := 0;havoc main_#t~nondet37#1;~gate1Failed~0 := main_#t~nondet37#1;havoc main_#t~nondet37#1;havoc main_#t~nondet38#1;~gate2Failed~0 := main_#t~nondet38#1;havoc main_#t~nondet38#1;havoc main_#t~nondet39#1;~gate3Failed~0 := main_#t~nondet39#1;havoc main_#t~nondet39#1;havoc main_#t~nondet40#1;~VALUE1~0 := main_#t~nondet40#1;havoc main_#t~nondet40#1;havoc main_#t~nondet41#1;~VALUE2~0 := main_#t~nondet41#1;havoc main_#t~nondet41#1;havoc main_#t~nondet42#1;~VALUE3~0 := main_#t~nondet42#1;havoc main_#t~nondet42#1;havoc main_#t~nondet43#1;~gate1Failed_History_0~0 := main_#t~nondet43#1;havoc main_#t~nondet43#1;havoc main_#t~nondet44#1;~gate1Failed_History_1~0 := main_#t~nondet44#1;havoc main_#t~nondet44#1;havoc main_#t~nondet45#1;~gate1Failed_History_2~0 := main_#t~nondet45#1;havoc main_#t~nondet45#1;havoc main_#t~nondet46#1;~gate2Failed_History_0~0 := main_#t~nondet46#1;havoc main_#t~nondet46#1;havoc main_#t~nondet47#1;~gate2Failed_History_1~0 := main_#t~nondet47#1;havoc main_#t~nondet47#1;havoc main_#t~nondet48#1;~gate2Failed_History_2~0 := main_#t~nondet48#1;havoc main_#t~nondet48#1;havoc main_#t~nondet49#1;~gate3Failed_History_0~0 := main_#t~nondet49#1;havoc main_#t~nondet49#1;havoc main_#t~nondet50#1;~gate3Failed_History_1~0 := main_#t~nondet50#1;havoc main_#t~nondet50#1;havoc main_#t~nondet51#1;~gate3Failed_History_2~0 := main_#t~nondet51#1;havoc main_#t~nondet51#1;havoc main_#t~nondet52#1;~votedValue_History_0~0 := main_#t~nondet52#1;havoc main_#t~nondet52#1;havoc main_#t~nondet53#1;~votedValue_History_1~0 := main_#t~nondet53#1;havoc main_#t~nondet53#1;havoc main_#t~nondet54#1;~votedValue_History_2~0 := main_#t~nondet54#1;havoc main_#t~nondet54#1;assume { :begin_inline_init } true;havoc init_#res#1;havoc init_#t~ret9#1, init_#t~ret10#1, init_#t~ret11#1, init_#t~ret12#1, init_~tmp~1#1, init_~tmp___0~1#1, init_~tmp___1~1#1, init_~tmp___2~1#1;havoc init_~tmp~1#1;havoc init_~tmp___0~1#1;havoc init_~tmp___1~1#1;havoc init_~tmp___2~1#1;assume { :begin_inline_add_history_type } true;add_history_type_#in~history_id#1 := 0;havoc add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;add_history_type_~history_id#1 := add_history_type_#in~history_id#1;havoc add_history_type_~ini_bool~0#1;havoc add_history_type_~ini_int~0#1;havoc add_history_type_~var~0#1;havoc add_history_type_~tmp~0#1;havoc add_history_type_~tmp___0~0#1;havoc add_history_type_~tmp___1~0#1;havoc add_history_type_~tmp___2~0#1;add_history_type_~ini_bool~0#1 := 0;add_history_type_~ini_int~0#1 := -2;add_history_type_~var~0#1 := 0; 3083#L74-2 assume !(add_history_type_~var~0#1 < 3); 3084#L74-3 add_history_type_#res#1 := 1; 2803#add_history_type_returnLabel#1 init_#t~ret9#1 := add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;havoc add_history_type_#in~history_id#1;assume { :end_inline_add_history_type } true;init_~tmp~1#1 := init_#t~ret9#1;havoc init_#t~ret9#1; 2804#L213 assume !(0 == init_~tmp~1#1);assume { :begin_inline_add_history_type } true;add_history_type_#in~history_id#1 := 1;havoc add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;add_history_type_~history_id#1 := add_history_type_#in~history_id#1;havoc add_history_type_~ini_bool~0#1;havoc add_history_type_~ini_int~0#1;havoc add_history_type_~var~0#1;havoc add_history_type_~tmp~0#1;havoc add_history_type_~tmp___0~0#1;havoc add_history_type_~tmp___1~0#1;havoc add_history_type_~tmp___2~0#1;add_history_type_~ini_bool~0#1 := 0;add_history_type_~ini_int~0#1 := -2;add_history_type_~var~0#1 := 0; 2897#L74-6 [2023-11-29 00:45:42,992 INFO L750 eck$LassoCheckResult]: Loop: 2897#L74-6 assume !!(add_history_type_~var~0#1 < 3); 3127#L75-2 assume !(0 == add_history_type_~history_id#1); 3124#L81-2 assume !(1 == add_history_type_~history_id#1); 2707#L87-2 assume !(2 == add_history_type_~history_id#1); 2709#L93-3 assume !(3 == add_history_type_~history_id#1); 2856#L93-5 add_history_type_#t~post8#1 := add_history_type_~var~0#1;add_history_type_~var~0#1 := 1 + add_history_type_#t~post8#1;havoc add_history_type_#t~post8#1; 2897#L74-6 [2023-11-29 00:45:42,993 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 00:45:42,993 INFO L85 PathProgramCache]: Analyzing trace with hash 889876098, now seen corresponding path program 1 times [2023-11-29 00:45:42,993 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 00:45:42,993 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1475604505] [2023-11-29 00:45:42,994 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 00:45:42,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 00:45:43,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 00:45:43,066 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 00:45:43,067 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 00:45:43,067 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1475604505] [2023-11-29 00:45:43,067 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1475604505] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 00:45:43,068 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 00:45:43,068 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-29 00:45:43,068 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [393038433] [2023-11-29 00:45:43,068 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 00:45:43,069 INFO L753 eck$LassoCheckResult]: stem already infeasible [2023-11-29 00:45:43,069 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 00:45:43,069 INFO L85 PathProgramCache]: Analyzing trace with hash 500074283, now seen corresponding path program 1 times [2023-11-29 00:45:43,069 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 00:45:43,070 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [562348677] [2023-11-29 00:45:43,070 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 00:45:43,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 00:45:43,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-29 00:45:43,077 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-29 00:45:43,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-29 00:45:43,085 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-29 00:45:43,132 INFO L210 LassoAnalysis]: Preferences: [2023-11-29 00:45:43,132 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-11-29 00:45:43,132 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-11-29 00:45:43,132 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-11-29 00:45:43,132 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2023-11-29 00:45:43,132 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:45:43,132 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-11-29 00:45:43,133 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-11-29 00:45:43,133 INFO L133 ssoRankerPreferences]: Filename of dumped script: pals_STARTPALS_Triplicated.2.ufo.UNBOUNDED.pals.c_Iteration2_Loop [2023-11-29 00:45:43,133 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-11-29 00:45:43,133 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-11-29 00:45:43,134 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:45:43,142 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:45:43,152 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:45:43,266 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-11-29 00:45:43,267 INFO L404 LassoAnalysis]: Checking for nontermination... [2023-11-29 00:45:43,268 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:45:43,269 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:45:43,270 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:45:43,274 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Waiting until timeout for monitored process [2023-11-29 00:45:43,277 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-29 00:45:43,277 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-29 00:45:43,299 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Ended with exit code 0 [2023-11-29 00:45:43,299 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:45:43,300 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:45:43,301 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:45:43,302 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Waiting until timeout for monitored process [2023-11-29 00:45:43,304 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2023-11-29 00:45:43,304 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-29 00:45:43,331 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2023-11-29 00:45:43,335 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Ended with exit code 0 [2023-11-29 00:45:43,335 INFO L210 LassoAnalysis]: Preferences: [2023-11-29 00:45:43,335 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-11-29 00:45:43,335 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-11-29 00:45:43,335 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-11-29 00:45:43,336 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2023-11-29 00:45:43,336 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:45:43,336 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-11-29 00:45:43,336 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-11-29 00:45:43,336 INFO L133 ssoRankerPreferences]: Filename of dumped script: pals_STARTPALS_Triplicated.2.ufo.UNBOUNDED.pals.c_Iteration2_Loop [2023-11-29 00:45:43,336 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-11-29 00:45:43,336 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-11-29 00:45:43,338 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:45:43,345 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:45:43,356 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:45:43,466 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-11-29 00:45:43,466 INFO L490 LassoAnalysis]: Using template 'affine'. [2023-11-29 00:45:43,467 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:45:43,467 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:45:43,468 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:45:43,472 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Waiting until timeout for monitored process [2023-11-29 00:45:43,473 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 [2023-11-29 00:45:43,488 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:45:43,489 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:45:43,489 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:45:43,489 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:45:43,489 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 00:45:43,491 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 00:45:43,491 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:45:43,494 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2023-11-29 00:45:43,498 INFO L443 ModelExtractionUtils]: Simplification made 3 calls to the SMT solver. [2023-11-29 00:45:43,498 INFO L444 ModelExtractionUtils]: 0 out of 3 variables were initially zero. Simplification set additionally 0 variables to zero. [2023-11-29 00:45:43,498 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:45:43,499 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:45:43,500 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:45:43,504 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Waiting until timeout for monitored process [2023-11-29 00:45:43,505 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2023-11-29 00:45:43,506 INFO L438 nArgumentSynthesizer]: Removed 0 redundant supporting invariants from a total of 0. [2023-11-29 00:45:43,506 INFO L513 LassoAnalysis]: Proved termination. [2023-11-29 00:45:43,506 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(ULTIMATE.start_add_history_type_~var~0#1) = -2*ULTIMATE.start_add_history_type_~var~0#1 + 5 Supporting invariants [] [2023-11-29 00:45:43,510 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Ended with exit code 0 [2023-11-29 00:45:43,512 INFO L156 tatePredicateManager]: 0 out of 0 supporting invariants were superfluous and have been removed [2023-11-29 00:45:43,531 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 00:45:43,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 00:45:43,580 INFO L262 TraceCheckSpWp]: Trace formula consists of 105 conjuncts, 2 conjunts are in the unsatisfiable core [2023-11-29 00:45:43,581 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 00:45:43,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 00:45:43,602 INFO L262 TraceCheckSpWp]: Trace formula consists of 9 conjuncts, 4 conjunts are in the unsatisfiable core [2023-11-29 00:45:43,603 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 00:45:43,656 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 00:45:43,657 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 2 loop predicates [2023-11-29 00:45:43,657 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 431 states and 710 transitions. cyclomatic complexity: 287 Second operand has 3 states, 3 states have (on average 4.0) internal successors, (12), 3 states have internal predecessors, (12), 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) [2023-11-29 00:45:43,723 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 431 states and 710 transitions. cyclomatic complexity: 287. Second operand has 3 states, 3 states have (on average 4.0) internal successors, (12), 3 states have internal predecessors, (12), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Result 710 states and 1163 transitions. Complement of second has 7 states. [2023-11-29 00:45:43,723 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 4 states 1 stem states 2 non-accepting loop states 1 accepting loop states [2023-11-29 00:45:43,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 4.0) internal successors, (12), 3 states have internal predecessors, (12), 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) [2023-11-29 00:45:43,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 479 transitions. [2023-11-29 00:45:43,726 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 479 transitions. Stem has 6 letters. Loop has 6 letters. [2023-11-29 00:45:43,726 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-11-29 00:45:43,726 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 479 transitions. Stem has 12 letters. Loop has 6 letters. [2023-11-29 00:45:43,726 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-11-29 00:45:43,726 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 479 transitions. Stem has 6 letters. Loop has 12 letters. [2023-11-29 00:45:43,727 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-11-29 00:45:43,727 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 710 states and 1163 transitions. [2023-11-29 00:45:43,736 INFO L131 ngComponentsAnalysis]: Automaton has 6 accepting balls. 546 [2023-11-29 00:45:43,744 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 710 states to 705 states and 1150 transitions. [2023-11-29 00:45:43,745 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 631 [2023-11-29 00:45:43,746 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 634 [2023-11-29 00:45:43,746 INFO L73 IsDeterministic]: Start isDeterministic. Operand 705 states and 1150 transitions. [2023-11-29 00:45:43,747 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2023-11-29 00:45:43,747 INFO L218 hiAutomatonCegarLoop]: Abstraction has 705 states and 1150 transitions. [2023-11-29 00:45:43,749 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 705 states and 1150 transitions. [2023-11-29 00:45:43,760 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 705 to 483. [2023-11-29 00:45:43,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 483 states, 483 states have (on average 1.6459627329192548) internal successors, (795), 482 states have internal predecessors, (795), 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) [2023-11-29 00:45:43,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 483 states to 483 states and 795 transitions. [2023-11-29 00:45:43,765 INFO L240 hiAutomatonCegarLoop]: Abstraction has 483 states and 795 transitions. [2023-11-29 00:45:43,765 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 00:45:43,766 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 00:45:43,766 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 00:45:43,766 INFO L87 Difference]: Start difference. First operand 483 states and 795 transitions. Second operand has 3 states, 3 states have (on average 2.0) internal successors, (6), 3 states have internal predecessors, (6), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 00:45:43,835 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 00:45:43,836 INFO L93 Difference]: Finished difference Result 724 states and 1195 transitions. [2023-11-29 00:45:43,836 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 724 states and 1195 transitions. [2023-11-29 00:45:43,845 INFO L131 ngComponentsAnalysis]: Automaton has 5 accepting balls. 328 [2023-11-29 00:45:43,853 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 724 states to 724 states and 1195 transitions. [2023-11-29 00:45:43,854 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 586 [2023-11-29 00:45:43,855 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 586 [2023-11-29 00:45:43,855 INFO L73 IsDeterministic]: Start isDeterministic. Operand 724 states and 1195 transitions. [2023-11-29 00:45:43,855 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2023-11-29 00:45:43,855 INFO L218 hiAutomatonCegarLoop]: Abstraction has 724 states and 1195 transitions. [2023-11-29 00:45:43,857 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 724 states and 1195 transitions. [2023-11-29 00:45:43,869 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 724 to 485. [2023-11-29 00:45:43,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 485 states, 485 states have (on average 1.6391752577319587) internal successors, (795), 484 states have internal predecessors, (795), 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) [2023-11-29 00:45:43,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 485 states to 485 states and 795 transitions. [2023-11-29 00:45:43,874 INFO L240 hiAutomatonCegarLoop]: Abstraction has 485 states and 795 transitions. [2023-11-29 00:45:43,874 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 00:45:43,875 INFO L428 stractBuchiCegarLoop]: Abstraction has 485 states and 795 transitions. [2023-11-29 00:45:43,875 INFO L335 stractBuchiCegarLoop]: ======== Iteration 3 ============ [2023-11-29 00:45:43,875 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 485 states and 795 transitions. [2023-11-29 00:45:43,880 INFO L131 ngComponentsAnalysis]: Automaton has 5 accepting balls. 328 [2023-11-29 00:45:43,880 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-11-29 00:45:43,880 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-11-29 00:45:43,882 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 00:45:43,882 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] [2023-11-29 00:45:43,883 INFO L748 eck$LassoCheckResult]: Stem: 5376#$Ultimate##0 assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(50, 2);call #Ultimate.allocInit(12, 3);~nomsg~0 := -1;~g1v~0 := 0;~g1v_old~0 := 0;~g1v_new~0 := 0;~g2v~0 := 0;~g2v_old~0 := 0;~g2v_new~0 := 0;~g3v~0 := 0;~g3v_old~0 := 0;~g3v_new~0 := 0;~gate1Failed~0 := 0;~gate2Failed~0 := 0;~gate3Failed~0 := 0;~VALUE1~0 := 0;~VALUE2~0 := 0;~VALUE3~0 := 0;~gate1Failed_History_0~0 := 0;~gate1Failed_History_1~0 := 0;~gate1Failed_History_2~0 := 0;~gate2Failed_History_0~0 := 0;~gate2Failed_History_1~0 := 0;~gate2Failed_History_2~0 := 0;~gate3Failed_History_0~0 := 0;~gate3Failed_History_1~0 := 0;~gate3Failed_History_2~0 := 0;~votedValue_History_0~0 := 0;~votedValue_History_1~0 := 0;~votedValue_History_2~0 := 0; 5377#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc 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~ret55#1, main_#t~ret56#1, main_~c1~0#1, main_~i2~0#1;havoc main_~c1~0#1;havoc main_~i2~0#1;main_~c1~0#1 := 0;havoc main_#t~nondet37#1;~gate1Failed~0 := main_#t~nondet37#1;havoc main_#t~nondet37#1;havoc main_#t~nondet38#1;~gate2Failed~0 := main_#t~nondet38#1;havoc main_#t~nondet38#1;havoc main_#t~nondet39#1;~gate3Failed~0 := main_#t~nondet39#1;havoc main_#t~nondet39#1;havoc main_#t~nondet40#1;~VALUE1~0 := main_#t~nondet40#1;havoc main_#t~nondet40#1;havoc main_#t~nondet41#1;~VALUE2~0 := main_#t~nondet41#1;havoc main_#t~nondet41#1;havoc main_#t~nondet42#1;~VALUE3~0 := main_#t~nondet42#1;havoc main_#t~nondet42#1;havoc main_#t~nondet43#1;~gate1Failed_History_0~0 := main_#t~nondet43#1;havoc main_#t~nondet43#1;havoc main_#t~nondet44#1;~gate1Failed_History_1~0 := main_#t~nondet44#1;havoc main_#t~nondet44#1;havoc main_#t~nondet45#1;~gate1Failed_History_2~0 := main_#t~nondet45#1;havoc main_#t~nondet45#1;havoc main_#t~nondet46#1;~gate2Failed_History_0~0 := main_#t~nondet46#1;havoc main_#t~nondet46#1;havoc main_#t~nondet47#1;~gate2Failed_History_1~0 := main_#t~nondet47#1;havoc main_#t~nondet47#1;havoc main_#t~nondet48#1;~gate2Failed_History_2~0 := main_#t~nondet48#1;havoc main_#t~nondet48#1;havoc main_#t~nondet49#1;~gate3Failed_History_0~0 := main_#t~nondet49#1;havoc main_#t~nondet49#1;havoc main_#t~nondet50#1;~gate3Failed_History_1~0 := main_#t~nondet50#1;havoc main_#t~nondet50#1;havoc main_#t~nondet51#1;~gate3Failed_History_2~0 := main_#t~nondet51#1;havoc main_#t~nondet51#1;havoc main_#t~nondet52#1;~votedValue_History_0~0 := main_#t~nondet52#1;havoc main_#t~nondet52#1;havoc main_#t~nondet53#1;~votedValue_History_1~0 := main_#t~nondet53#1;havoc main_#t~nondet53#1;havoc main_#t~nondet54#1;~votedValue_History_2~0 := main_#t~nondet54#1;havoc main_#t~nondet54#1;assume { :begin_inline_init } true;havoc init_#res#1;havoc init_#t~ret9#1, init_#t~ret10#1, init_#t~ret11#1, init_#t~ret12#1, init_~tmp~1#1, init_~tmp___0~1#1, init_~tmp___1~1#1, init_~tmp___2~1#1;havoc init_~tmp~1#1;havoc init_~tmp___0~1#1;havoc init_~tmp___1~1#1;havoc init_~tmp___2~1#1;assume { :begin_inline_add_history_type } true;add_history_type_#in~history_id#1 := 0;havoc add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;add_history_type_~history_id#1 := add_history_type_#in~history_id#1;havoc add_history_type_~ini_bool~0#1;havoc add_history_type_~ini_int~0#1;havoc add_history_type_~var~0#1;havoc add_history_type_~tmp~0#1;havoc add_history_type_~tmp___0~0#1;havoc add_history_type_~tmp___1~0#1;havoc add_history_type_~tmp___2~0#1;add_history_type_~ini_bool~0#1 := 0;add_history_type_~ini_int~0#1 := -2;add_history_type_~var~0#1 := 0; 5534#L74-2 assume !!(add_history_type_~var~0#1 < 3); 5536#L75 assume 0 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1; 5579#L129 assume 0 == read_history_bool_~history_id#1; 5227#L130 assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := ~gate1Failed_History_0~0; 5126#read_history_bool_returnLabel#1 add_history_type_#t~ret4#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp~0#1 := (if add_history_type_#t~ret4#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret4#1 % 256 % 4294967296 else add_history_type_#t~ret4#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret4#1; 5422#L77 assume !(add_history_type_~tmp~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296));add_history_type_#res#1 := 0; 5225#add_history_type_returnLabel#1 init_#t~ret9#1 := add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;havoc add_history_type_#in~history_id#1;assume { :end_inline_add_history_type } true;init_~tmp~1#1 := init_#t~ret9#1;havoc init_#t~ret9#1; 5226#L213 assume 0 == init_~tmp~1#1;init_#res#1 := 0; 5270#init_returnLabel#1 main_#t~ret55#1 := init_#res#1;havoc init_#t~ret9#1, init_#t~ret10#1, init_#t~ret11#1, init_#t~ret12#1, init_~tmp~1#1, init_~tmp___0~1#1, init_~tmp___1~1#1, init_~tmp___2~1#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret55#1;havoc main_#t~ret55#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; 5231#L37 assume !(0 == assume_abort_if_not_~cond#1); 5232#L36 havoc assume_abort_if_not_~cond#1;havoc assume_abort_if_not_#in~cond#1;assume { :end_inline_assume_abort_if_not } true;~g1v_old~0 := ~nomsg~0;~g1v_new~0 := ~nomsg~0;~g2v_old~0 := ~nomsg~0;~g2v_new~0 := ~nomsg~0;~g3v_old~0 := ~nomsg~0;~g3v_new~0 := ~nomsg~0;main_~i2~0#1 := 0; 5171#L507-2 [2023-11-29 00:45:43,885 INFO L750 eck$LassoCheckResult]: Loop: 5171#L507-2 assume !false;assume { :begin_inline_gate1_each_pals_period } true;havoc gate1_each_pals_period_#t~nondet31#1, gate1_each_pals_period_#t~nondet32#1, gate1_each_pals_period_~next_state~0#1, gate1_each_pals_period_~tmp~3#1, gate1_each_pals_period_~tmp___0~3#1;havoc gate1_each_pals_period_~next_state~0#1;havoc gate1_each_pals_period_~tmp~3#1;havoc gate1_each_pals_period_~tmp___0~3#1;havoc gate1_each_pals_period_#t~nondet31#1;~gate1Failed~0 := gate1_each_pals_period_#t~nondet31#1;havoc gate1_each_pals_period_#t~nondet31#1;assume { :begin_inline_write_history_bool } true;write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1 := 0, ~gate1Failed~0;havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;write_history_bool_~history_id#1 := write_history_bool_#in~history_id#1;write_history_bool_~buf#1 := write_history_bool_#in~buf#1; 5172#L184 assume 0 == write_history_bool_~history_id#1;~gate1Failed_History_2~0 := ~gate1Failed_History_1~0;~gate1Failed_History_1~0 := ~gate1Failed_History_0~0;~gate1Failed_History_0~0 := write_history_bool_~buf#1; 5266#L194-2 havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;havoc write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1;assume { :end_inline_write_history_bool } true; 5451#L348 assume 0 != ~gate1Failed~0 % 256;~g1v_new~0 := (if (if ~nomsg~0 != ~nomsg~0 && ~g1v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g1v_new~0) % 256 <= 127 then (if ~nomsg~0 != ~nomsg~0 && ~g1v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g1v_new~0) % 256 else (if ~nomsg~0 != ~nomsg~0 && ~g1v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g1v_new~0) % 256 - 256); 5452#gate1_each_pals_period_returnLabel#1 havoc gate1_each_pals_period_#t~nondet31#1, gate1_each_pals_period_#t~nondet32#1, gate1_each_pals_period_~next_state~0#1, gate1_each_pals_period_~tmp~3#1, gate1_each_pals_period_~tmp___0~3#1;assume { :end_inline_gate1_each_pals_period } true;assume { :begin_inline_gate2_each_pals_period } true;havoc gate2_each_pals_period_#t~nondet33#1, gate2_each_pals_period_#t~nondet34#1, gate2_each_pals_period_~next_state~1#1, gate2_each_pals_period_~tmp~4#1, gate2_each_pals_period_~tmp___0~4#1;havoc gate2_each_pals_period_~next_state~1#1;havoc gate2_each_pals_period_~tmp~4#1;havoc gate2_each_pals_period_~tmp___0~4#1;havoc gate2_each_pals_period_#t~nondet33#1;~gate2Failed~0 := gate2_each_pals_period_#t~nondet33#1;havoc gate2_each_pals_period_#t~nondet33#1;assume { :begin_inline_write_history_bool } true;write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1 := 1, ~gate2Failed~0;havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;write_history_bool_~history_id#1 := write_history_bool_#in~history_id#1;write_history_bool_~buf#1 := write_history_bool_#in~buf#1; 5424#L184-2 assume 0 == write_history_bool_~history_id#1;~gate1Failed_History_2~0 := ~gate1Failed_History_1~0;~gate1Failed_History_1~0 := ~gate1Failed_History_0~0;~gate1Failed_History_0~0 := write_history_bool_~buf#1; 5215#L194-5 havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;havoc write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1;assume { :end_inline_write_history_bool } true; 5252#L379 assume 0 != ~gate2Failed~0 % 256;~g2v_new~0 := (if (if ~nomsg~0 != ~nomsg~0 && ~g2v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g2v_new~0) % 256 <= 127 then (if ~nomsg~0 != ~nomsg~0 && ~g2v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g2v_new~0) % 256 else (if ~nomsg~0 != ~nomsg~0 && ~g2v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g2v_new~0) % 256 - 256); 5450#gate2_each_pals_period_returnLabel#1 havoc gate2_each_pals_period_#t~nondet33#1, gate2_each_pals_period_#t~nondet34#1, gate2_each_pals_period_~next_state~1#1, gate2_each_pals_period_~tmp~4#1, gate2_each_pals_period_~tmp___0~4#1;assume { :end_inline_gate2_each_pals_period } true;assume { :begin_inline_gate3_each_pals_period } true;havoc gate3_each_pals_period_#t~nondet35#1, gate3_each_pals_period_#t~nondet36#1, gate3_each_pals_period_~next_state~2#1, gate3_each_pals_period_~tmp~5#1, gate3_each_pals_period_~tmp___0~5#1;havoc gate3_each_pals_period_~next_state~2#1;havoc gate3_each_pals_period_~tmp~5#1;havoc gate3_each_pals_period_~tmp___0~5#1;havoc gate3_each_pals_period_#t~nondet35#1;~gate3Failed~0 := gate3_each_pals_period_#t~nondet35#1;havoc gate3_each_pals_period_#t~nondet35#1;assume { :begin_inline_write_history_bool } true;write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1 := 2, ~gate3Failed~0;havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;write_history_bool_~history_id#1 := write_history_bool_#in~history_id#1;write_history_bool_~buf#1 := write_history_bool_#in~buf#1; 5131#L184-4 assume 0 == write_history_bool_~history_id#1;~gate1Failed_History_2~0 := ~gate1Failed_History_1~0;~gate1Failed_History_1~0 := ~gate1Failed_History_0~0;~gate1Failed_History_0~0 := write_history_bool_~buf#1; 5133#L194-8 havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;havoc write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1;assume { :end_inline_write_history_bool } true; 5245#L410 assume 0 != ~gate3Failed~0 % 256;~g3v_new~0 := (if (if ~nomsg~0 != ~nomsg~0 && ~g3v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g3v_new~0) % 256 <= 127 then (if ~nomsg~0 != ~nomsg~0 && ~g3v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g3v_new~0) % 256 else (if ~nomsg~0 != ~nomsg~0 && ~g3v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g3v_new~0) % 256 - 256); 5421#gate3_each_pals_period_returnLabel#1 havoc gate3_each_pals_period_#t~nondet35#1, gate3_each_pals_period_#t~nondet36#1, gate3_each_pals_period_~next_state~2#1, gate3_each_pals_period_~tmp~5#1, gate3_each_pals_period_~tmp___0~5#1;assume { :end_inline_gate3_each_pals_period } true;assume { :begin_inline_voter } true;havoc voter_~voted_value~0#1;havoc voter_~voted_value~0#1;voter_~voted_value~0#1 := ~nomsg~0;~VALUE1~0 := ~g1v_old~0;~g1v_old~0 := ~nomsg~0;~VALUE2~0 := ~g2v_old~0;~g2v_old~0 := ~nomsg~0;~VALUE3~0 := ~g3v_old~0;~g3v_old~0 := ~nomsg~0; 5474#L444 assume ~VALUE1~0 == ~VALUE2~0; 5499#L445 assume !(~VALUE1~0 == ~nomsg~0);voter_~voted_value~0#1 := ~VALUE1~0; 5108#L464-2 assume { :begin_inline_write_history_int8 } true;write_history_int8_#in~history_id#1, write_history_int8_#in~buf#1 := 3, voter_~voted_value~0#1;havoc write_history_int8_~history_id#1, write_history_int8_~buf#1;write_history_int8_~history_id#1 := write_history_int8_#in~history_id#1;write_history_int8_~buf#1 := write_history_int8_#in~buf#1; 5368#L169 assume 3 == write_history_int8_~history_id#1;~votedValue_History_2~0 := ~votedValue_History_1~0;~votedValue_History_1~0 := ~votedValue_History_0~0;~votedValue_History_0~0 := write_history_int8_~buf#1; 5319#L169-2 havoc write_history_int8_~history_id#1, write_history_int8_~buf#1;havoc write_history_int8_#in~history_id#1, write_history_int8_#in~buf#1;assume { :end_inline_write_history_int8 } true; 5454#voter_returnLabel#1 havoc voter_~voted_value~0#1;assume { :end_inline_voter } true;~g1v_old~0 := ~g1v_new~0;~g1v_new~0 := ~nomsg~0;~g2v_old~0 := ~g2v_new~0;~g2v_new~0 := ~nomsg~0;~g3v_old~0 := ~g3v_new~0;~g3v_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_#t~ret13#1, check_#t~ret14#1, check_#t~ret15#1, check_#t~ret16#1, check_#t~post17#1, check_#t~ret18#1, check_#t~post19#1, check_#t~ret20#1, check_#t~post21#1, check_#t~ret22#1, check_#t~ret23#1, check_#t~ret24#1, check_#t~ret25#1, check_#t~ret26#1, check_#t~ret27#1, check_#t~ret28#1, check_#t~ret29#1, check_#t~ret30#1, check_~tmp~2#1, check_~temp_count~0#1, check_~tmp___0~2#1, check_~tmp___1~2#1, check_~tmp___2~2#1, check_~tmp___3~0#1, check_~tmp___4~0#1, check_~tmp___5~0#1, check_~tmp___6~0#1, check_~tmp___7~0#1, check_~tmp___8~0#1, check_~tmp___9~0#1, check_~tmp___10~0#1, check_~tmp___11~0#1, check_~tmp___12~0#1, check_~tmp___13~0#1, check_~tmp___14~0#1;havoc check_~tmp~2#1;havoc check_~temp_count~0#1;havoc check_~tmp___0~2#1;havoc check_~tmp___1~2#1;havoc check_~tmp___2~2#1;havoc check_~tmp___3~0#1;havoc check_~tmp___4~0#1;havoc check_~tmp___5~0#1;havoc check_~tmp___6~0#1;havoc check_~tmp___7~0#1;havoc check_~tmp___8~0#1;havoc check_~tmp___9~0#1;havoc check_~tmp___10~0#1;havoc check_~tmp___11~0#1;havoc check_~tmp___12~0#1;havoc check_~tmp___13~0#1;havoc check_~tmp___14~0#1; 5395#L252 assume 0 == ~gate1Failed~0 % 256;check_~tmp~2#1 := 1; 5396#L258-2 assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := (if (if 0 == check_~tmp~2#1 then 0 else 1) % 256 % 4294967296 <= 2147483647 then (if 0 == check_~tmp~2#1 then 0 else 1) % 256 % 4294967296 else (if 0 == check_~tmp~2#1 then 0 else 1) % 256 % 4294967296 - 4294967296);havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1; 5268#L37-8 assume !(0 == assume_abort_if_not_~cond#1); 5269#L36-4 havoc assume_abort_if_not_~cond#1;havoc assume_abort_if_not_#in~cond#1;assume { :end_inline_assume_abort_if_not } true;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 1;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1; 5371#L129-12 assume 0 == read_history_bool_~history_id#1; 5409#L130-12 assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := ~gate1Failed_History_0~0; 5165#read_history_bool_returnLabel#13 check_#t~ret13#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;check_~tmp___3~0#1 := check_#t~ret13#1;havoc check_#t~ret13#1; 5515#L265 assume !(0 == check_~tmp___3~0#1 % 256); 5240#L265-1 assume { :begin_inline_read_history_int8 } true;read_history_int8_#in~history_id#1, read_history_int8_#in~historyIndex#1 := 3, 1;havoc read_history_int8_#res#1;havoc read_history_int8_~history_id#1, read_history_int8_~historyIndex#1;read_history_int8_~history_id#1 := read_history_int8_#in~history_id#1;read_history_int8_~historyIndex#1 := read_history_int8_#in~historyIndex#1; 5459#L109-7 assume 3 == read_history_int8_~history_id#1; 5223#L110-7 assume 0 == read_history_int8_~historyIndex#1;read_history_int8_#res#1 := ~votedValue_History_0~0; 5134#read_history_int8_returnLabel#8 check_#t~ret22#1 := read_history_int8_#res#1;havoc read_history_int8_~history_id#1, read_history_int8_~historyIndex#1;havoc read_history_int8_#in~history_id#1, read_history_int8_#in~historyIndex#1;assume { :end_inline_read_history_int8 } true;check_~tmp___10~0#1 := check_#t~ret22#1;havoc check_#t~ret22#1; 5135#L304 assume !(check_~tmp___10~0#1 > -2); 5334#L304-1 assume { :begin_inline_read_history_int8 } true;read_history_int8_#in~history_id#1, read_history_int8_#in~historyIndex#1 := 3, 0;havoc read_history_int8_#res#1;havoc read_history_int8_~history_id#1, read_history_int8_~historyIndex#1;read_history_int8_~history_id#1 := read_history_int8_#in~history_id#1;read_history_int8_~historyIndex#1 := read_history_int8_#in~historyIndex#1; 5463#L109-9 assume 3 == read_history_int8_~history_id#1; 5465#L110-9 assume 0 == read_history_int8_~historyIndex#1;read_history_int8_#res#1 := ~votedValue_History_0~0; 5531#read_history_int8_returnLabel#10 check_#t~ret27#1 := read_history_int8_#res#1;havoc read_history_int8_~history_id#1, read_history_int8_~historyIndex#1;havoc read_history_int8_#in~history_id#1, read_history_int8_#in~historyIndex#1;assume { :end_inline_read_history_int8 } true;check_~tmp___11~0#1 := check_#t~ret27#1;havoc check_#t~ret27#1; 5478#L324 assume !(check_~tmp___11~0#1 != ~nomsg~0); 5479#L324-1 check_#res#1 := 1; 5336#check_returnLabel#1 main_#t~ret56#1 := check_#res#1;havoc check_#t~ret13#1, check_#t~ret14#1, check_#t~ret15#1, check_#t~ret16#1, check_#t~post17#1, check_#t~ret18#1, check_#t~post19#1, check_#t~ret20#1, check_#t~post21#1, check_#t~ret22#1, check_#t~ret23#1, check_#t~ret24#1, check_#t~ret25#1, check_#t~ret26#1, check_#t~ret27#1, check_#t~ret28#1, check_#t~ret29#1, check_#t~ret30#1, check_~tmp~2#1, check_~temp_count~0#1, check_~tmp___0~2#1, check_~tmp___1~2#1, check_~tmp___2~2#1, check_~tmp___3~0#1, check_~tmp___4~0#1, check_~tmp___5~0#1, check_~tmp___6~0#1, check_~tmp___7~0#1, check_~tmp___8~0#1, check_~tmp___9~0#1, check_~tmp___10~0#1, check_~tmp___11~0#1, check_~tmp___12~0#1, check_~tmp___13~0#1, check_~tmp___14~0#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret56#1;havoc main_#t~ret56#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; 5357#L531-72 assume !(0 == assert_~arg#1 % 256); 5344#L526-36 havoc assert_~arg#1;havoc assert_#in~arg#1;assume { :end_inline_assert } true; 5171#L507-2 [2023-11-29 00:45:43,886 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 00:45:43,886 INFO L85 PathProgramCache]: Analyzing trace with hash 417201271, now seen corresponding path program 1 times [2023-11-29 00:45:43,886 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 00:45:43,886 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [367633943] [2023-11-29 00:45:43,887 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 00:45:43,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 00:45:43,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 00:45:43,983 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Ended with exit code 0 [2023-11-29 00:45:44,006 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 00:45:44,007 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 00:45:44,007 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [367633943] [2023-11-29 00:45:44,007 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [367633943] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 00:45:44,007 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 00:45:44,008 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-11-29 00:45:44,008 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [430327563] [2023-11-29 00:45:44,008 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 00:45:44,008 INFO L753 eck$LassoCheckResult]: stem already infeasible [2023-11-29 00:45:44,009 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 00:45:44,009 INFO L85 PathProgramCache]: Analyzing trace with hash 615084520, now seen corresponding path program 1 times [2023-11-29 00:45:44,009 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 00:45:44,009 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [178869745] [2023-11-29 00:45:44,009 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 00:45:44,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 00:45:44,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 00:45:44,105 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 00:45:44,105 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 00:45:44,105 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [178869745] [2023-11-29 00:45:44,105 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [178869745] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 00:45:44,106 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 00:45:44,106 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-29 00:45:44,106 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1555002678] [2023-11-29 00:45:44,106 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 00:45:44,107 INFO L765 eck$LassoCheckResult]: loop already infeasible [2023-11-29 00:45:44,107 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 00:45:44,107 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-11-29 00:45:44,108 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-11-29 00:45:44,108 INFO L87 Difference]: Start difference. First operand 485 states and 795 transitions. cyclomatic complexity: 318 Second operand has 4 states, 4 states have (on average 3.25) internal successors, (13), 4 states have internal predecessors, (13), 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) [2023-11-29 00:45:44,176 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 00:45:44,176 INFO L93 Difference]: Finished difference Result 487 states and 796 transitions. [2023-11-29 00:45:44,176 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 487 states and 796 transitions. [2023-11-29 00:45:44,182 INFO L131 ngComponentsAnalysis]: Automaton has 5 accepting balls. 328 [2023-11-29 00:45:44,187 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 487 states to 485 states and 791 transitions. [2023-11-29 00:45:44,187 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 414 [2023-11-29 00:45:44,188 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 414 [2023-11-29 00:45:44,189 INFO L73 IsDeterministic]: Start isDeterministic. Operand 485 states and 791 transitions. [2023-11-29 00:45:44,189 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2023-11-29 00:45:44,189 INFO L218 hiAutomatonCegarLoop]: Abstraction has 485 states and 791 transitions. [2023-11-29 00:45:44,190 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 485 states and 791 transitions. [2023-11-29 00:45:44,199 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 485 to 485. [2023-11-29 00:45:44,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 485 states, 485 states have (on average 1.6309278350515464) internal successors, (791), 484 states have internal predecessors, (791), 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) [2023-11-29 00:45:44,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 485 states to 485 states and 791 transitions. [2023-11-29 00:45:44,204 INFO L240 hiAutomatonCegarLoop]: Abstraction has 485 states and 791 transitions. [2023-11-29 00:45:44,204 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-11-29 00:45:44,205 INFO L428 stractBuchiCegarLoop]: Abstraction has 485 states and 791 transitions. [2023-11-29 00:45:44,205 INFO L335 stractBuchiCegarLoop]: ======== Iteration 4 ============ [2023-11-29 00:45:44,206 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 485 states and 791 transitions. [2023-11-29 00:45:44,209 INFO L131 ngComponentsAnalysis]: Automaton has 5 accepting balls. 328 [2023-11-29 00:45:44,209 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-11-29 00:45:44,210 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-11-29 00:45:44,211 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] [2023-11-29 00:45:44,211 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1] [2023-11-29 00:45:44,212 INFO L748 eck$LassoCheckResult]: Stem: 6358#$Ultimate##0 assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(50, 2);call #Ultimate.allocInit(12, 3);~nomsg~0 := -1;~g1v~0 := 0;~g1v_old~0 := 0;~g1v_new~0 := 0;~g2v~0 := 0;~g2v_old~0 := 0;~g2v_new~0 := 0;~g3v~0 := 0;~g3v_old~0 := 0;~g3v_new~0 := 0;~gate1Failed~0 := 0;~gate2Failed~0 := 0;~gate3Failed~0 := 0;~VALUE1~0 := 0;~VALUE2~0 := 0;~VALUE3~0 := 0;~gate1Failed_History_0~0 := 0;~gate1Failed_History_1~0 := 0;~gate1Failed_History_2~0 := 0;~gate2Failed_History_0~0 := 0;~gate2Failed_History_1~0 := 0;~gate2Failed_History_2~0 := 0;~gate3Failed_History_0~0 := 0;~gate3Failed_History_1~0 := 0;~gate3Failed_History_2~0 := 0;~votedValue_History_0~0 := 0;~votedValue_History_1~0 := 0;~votedValue_History_2~0 := 0; 6359#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc 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~ret55#1, main_#t~ret56#1, main_~c1~0#1, main_~i2~0#1;havoc main_~c1~0#1;havoc main_~i2~0#1;main_~c1~0#1 := 0;havoc main_#t~nondet37#1;~gate1Failed~0 := main_#t~nondet37#1;havoc main_#t~nondet37#1;havoc main_#t~nondet38#1;~gate2Failed~0 := main_#t~nondet38#1;havoc main_#t~nondet38#1;havoc main_#t~nondet39#1;~gate3Failed~0 := main_#t~nondet39#1;havoc main_#t~nondet39#1;havoc main_#t~nondet40#1;~VALUE1~0 := main_#t~nondet40#1;havoc main_#t~nondet40#1;havoc main_#t~nondet41#1;~VALUE2~0 := main_#t~nondet41#1;havoc main_#t~nondet41#1;havoc main_#t~nondet42#1;~VALUE3~0 := main_#t~nondet42#1;havoc main_#t~nondet42#1;havoc main_#t~nondet43#1;~gate1Failed_History_0~0 := main_#t~nondet43#1;havoc main_#t~nondet43#1;havoc main_#t~nondet44#1;~gate1Failed_History_1~0 := main_#t~nondet44#1;havoc main_#t~nondet44#1;havoc main_#t~nondet45#1;~gate1Failed_History_2~0 := main_#t~nondet45#1;havoc main_#t~nondet45#1;havoc main_#t~nondet46#1;~gate2Failed_History_0~0 := main_#t~nondet46#1;havoc main_#t~nondet46#1;havoc main_#t~nondet47#1;~gate2Failed_History_1~0 := main_#t~nondet47#1;havoc main_#t~nondet47#1;havoc main_#t~nondet48#1;~gate2Failed_History_2~0 := main_#t~nondet48#1;havoc main_#t~nondet48#1;havoc main_#t~nondet49#1;~gate3Failed_History_0~0 := main_#t~nondet49#1;havoc main_#t~nondet49#1;havoc main_#t~nondet50#1;~gate3Failed_History_1~0 := main_#t~nondet50#1;havoc main_#t~nondet50#1;havoc main_#t~nondet51#1;~gate3Failed_History_2~0 := main_#t~nondet51#1;havoc main_#t~nondet51#1;havoc main_#t~nondet52#1;~votedValue_History_0~0 := main_#t~nondet52#1;havoc main_#t~nondet52#1;havoc main_#t~nondet53#1;~votedValue_History_1~0 := main_#t~nondet53#1;havoc main_#t~nondet53#1;havoc main_#t~nondet54#1;~votedValue_History_2~0 := main_#t~nondet54#1;havoc main_#t~nondet54#1;assume { :begin_inline_init } true;havoc init_#res#1;havoc init_#t~ret9#1, init_#t~ret10#1, init_#t~ret11#1, init_#t~ret12#1, init_~tmp~1#1, init_~tmp___0~1#1, init_~tmp___1~1#1, init_~tmp___2~1#1;havoc init_~tmp~1#1;havoc init_~tmp___0~1#1;havoc init_~tmp___1~1#1;havoc init_~tmp___2~1#1;assume { :begin_inline_add_history_type } true;add_history_type_#in~history_id#1 := 0;havoc add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;add_history_type_~history_id#1 := add_history_type_#in~history_id#1;havoc add_history_type_~ini_bool~0#1;havoc add_history_type_~ini_int~0#1;havoc add_history_type_~var~0#1;havoc add_history_type_~tmp~0#1;havoc add_history_type_~tmp___0~0#1;havoc add_history_type_~tmp___1~0#1;havoc add_history_type_~tmp___2~0#1;add_history_type_~ini_bool~0#1 := 0;add_history_type_~ini_int~0#1 := -2;add_history_type_~var~0#1 := 0; 6514#L74-2 assume !!(add_history_type_~var~0#1 < 3); 6515#L75 assume 0 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1; 6559#L129 assume 0 == read_history_bool_~history_id#1; 6209#L130 assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := ~gate1Failed_History_0~0; 6108#read_history_bool_returnLabel#1 add_history_type_#t~ret4#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp~0#1 := (if add_history_type_#t~ret4#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret4#1 % 256 % 4294967296 else add_history_type_#t~ret4#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret4#1; 6404#L77 assume !(add_history_type_~tmp~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296));add_history_type_#res#1 := 0; 6207#add_history_type_returnLabel#1 init_#t~ret9#1 := add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;havoc add_history_type_#in~history_id#1;assume { :end_inline_add_history_type } true;init_~tmp~1#1 := init_#t~ret9#1;havoc init_#t~ret9#1; 6208#L213 assume !(0 == init_~tmp~1#1);assume { :begin_inline_add_history_type } true;add_history_type_#in~history_id#1 := 1;havoc add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;add_history_type_~history_id#1 := add_history_type_#in~history_id#1;havoc add_history_type_~ini_bool~0#1;havoc add_history_type_~ini_int~0#1;havoc add_history_type_~var~0#1;havoc add_history_type_~tmp~0#1;havoc add_history_type_~tmp___0~0#1;havoc add_history_type_~tmp___1~0#1;havoc add_history_type_~tmp___2~0#1;add_history_type_~ini_bool~0#1 := 0;add_history_type_~ini_int~0#1 := -2;add_history_type_~var~0#1 := 0; 6155#L74-6 assume !!(add_history_type_~var~0#1 < 3); 6157#L75-2 assume 0 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1; 6297#L129-3 assume 0 == read_history_bool_~history_id#1; 6330#L130-3 assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := ~gate1Failed_History_0~0; 6279#read_history_bool_returnLabel#4 add_history_type_#t~ret4#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp~0#1 := (if add_history_type_#t~ret4#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret4#1 % 256 % 4294967296 else add_history_type_#t~ret4#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret4#1; 6503#L77-1 assume !(add_history_type_~tmp~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296));add_history_type_#res#1 := 0; 6263#add_history_type_returnLabel#2 init_#t~ret10#1 := add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;havoc add_history_type_#in~history_id#1;assume { :end_inline_add_history_type } true;init_~tmp___0~1#1 := init_#t~ret10#1;havoc init_#t~ret10#1; 6292#L217 assume !(0 == init_~tmp___0~1#1);assume { :begin_inline_add_history_type } true;add_history_type_#in~history_id#1 := 2;havoc add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;add_history_type_~history_id#1 := add_history_type_#in~history_id#1;havoc add_history_type_~ini_bool~0#1;havoc add_history_type_~ini_int~0#1;havoc add_history_type_~var~0#1;havoc add_history_type_~tmp~0#1;havoc add_history_type_~tmp___0~0#1;havoc add_history_type_~tmp___1~0#1;havoc add_history_type_~tmp___2~0#1;add_history_type_~ini_bool~0#1 := 0;add_history_type_~ini_int~0#1 := -2;add_history_type_~var~0#1 := 0; 6232#L74-10 assume !!(add_history_type_~var~0#1 < 3); 6233#L75-4 [2023-11-29 00:45:44,212 INFO L750 eck$LassoCheckResult]: Loop: 6233#L75-4 assume !(0 == add_history_type_~history_id#1); 6430#L81-4 assume !(1 == add_history_type_~history_id#1); 6360#L87-4 assume !(2 == add_history_type_~history_id#1); 6272#L93-6 assume !(3 == add_history_type_~history_id#1); 6246#L93-8 add_history_type_#t~post8#1 := add_history_type_~var~0#1;add_history_type_~var~0#1 := 1 + add_history_type_#t~post8#1;havoc add_history_type_#t~post8#1; 6571#L74-10 assume !!(add_history_type_~var~0#1 < 3); 6233#L75-4 [2023-11-29 00:45:44,213 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 00:45:44,213 INFO L85 PathProgramCache]: Analyzing trace with hash -288136996, now seen corresponding path program 1 times [2023-11-29 00:45:44,213 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 00:45:44,213 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [900505589] [2023-11-29 00:45:44,213 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 00:45:44,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 00:45:44,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 00:45:44,277 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 00:45:44,277 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 00:45:44,277 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [900505589] [2023-11-29 00:45:44,277 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [900505589] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 00:45:44,278 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 00:45:44,278 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-11-29 00:45:44,278 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1516882479] [2023-11-29 00:45:44,278 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 00:45:44,278 INFO L753 eck$LassoCheckResult]: stem already infeasible [2023-11-29 00:45:44,279 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 00:45:44,279 INFO L85 PathProgramCache]: Analyzing trace with hash 1731815895, now seen corresponding path program 1 times [2023-11-29 00:45:44,279 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 00:45:44,279 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1566208176] [2023-11-29 00:45:44,279 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 00:45:44,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 00:45:44,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-29 00:45:44,284 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-29 00:45:44,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-29 00:45:44,290 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-29 00:45:44,334 INFO L210 LassoAnalysis]: Preferences: [2023-11-29 00:45:44,334 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-11-29 00:45:44,334 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-11-29 00:45:44,335 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-11-29 00:45:44,335 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2023-11-29 00:45:44,335 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:45:44,335 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-11-29 00:45:44,335 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-11-29 00:45:44,335 INFO L133 ssoRankerPreferences]: Filename of dumped script: pals_STARTPALS_Triplicated.2.ufo.UNBOUNDED.pals.c_Iteration4_Loop [2023-11-29 00:45:44,335 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-11-29 00:45:44,335 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-11-29 00:45:44,336 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:45:44,340 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:45:44,347 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:45:44,461 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-11-29 00:45:44,462 INFO L404 LassoAnalysis]: Checking for nontermination... [2023-11-29 00:45:44,462 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:45:44,462 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:45:44,464 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:45:44,467 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Waiting until timeout for monitored process [2023-11-29 00:45:44,468 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-29 00:45:44,468 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-29 00:45:44,487 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-11-29 00:45:44,487 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_add_history_type_#t~post8#1=0} Honda state: {ULTIMATE.start_add_history_type_#t~post8#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-11-29 00:45:44,491 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Ended with exit code 0 [2023-11-29 00:45:44,492 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:45:44,492 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:45:44,493 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:45:44,496 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Waiting until timeout for monitored process [2023-11-29 00:45:44,503 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-29 00:45:44,503 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-29 00:45:44,525 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Ended with exit code 0 [2023-11-29 00:45:44,525 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:45:44,525 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:45:44,526 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:45:44,530 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Waiting until timeout for monitored process [2023-11-29 00:45:44,531 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2023-11-29 00:45:44,531 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-29 00:45:44,633 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2023-11-29 00:45:44,637 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Ended with exit code 0 [2023-11-29 00:45:44,638 INFO L210 LassoAnalysis]: Preferences: [2023-11-29 00:45:44,638 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-11-29 00:45:44,638 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-11-29 00:45:44,638 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-11-29 00:45:44,638 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2023-11-29 00:45:44,638 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:45:44,638 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-11-29 00:45:44,638 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-11-29 00:45:44,638 INFO L133 ssoRankerPreferences]: Filename of dumped script: pals_STARTPALS_Triplicated.2.ufo.UNBOUNDED.pals.c_Iteration4_Loop [2023-11-29 00:45:44,639 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-11-29 00:45:44,639 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-11-29 00:45:44,640 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:45:44,651 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:45:44,658 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:45:44,768 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-11-29 00:45:44,768 INFO L490 LassoAnalysis]: Using template 'affine'. [2023-11-29 00:45:44,768 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:45:44,768 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:45:44,769 INFO L229 MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:45:44,773 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Waiting until timeout for monitored process [2023-11-29 00:45:44,775 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 [2023-11-29 00:45:44,788 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:45:44,788 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:45:44,788 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:45:44,788 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:45:44,788 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 00:45:44,789 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 00:45:44,789 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:45:44,791 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:45:44,794 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Ended with exit code 0 [2023-11-29 00:45:44,795 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:45:44,795 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:45:44,796 INFO L229 MonitoredProcess]: Starting monitored process 17 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:45:44,798 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Waiting until timeout for monitored process [2023-11-29 00:45:44,799 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:45:44,812 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:45:44,812 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:45:44,813 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:45:44,813 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:45:44,813 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 00:45:44,814 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 00:45:44,814 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:45:44,817 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2023-11-29 00:45:44,820 INFO L443 ModelExtractionUtils]: Simplification made 3 calls to the SMT solver. [2023-11-29 00:45:44,820 INFO L444 ModelExtractionUtils]: 0 out of 3 variables were initially zero. Simplification set additionally 0 variables to zero. [2023-11-29 00:45:44,820 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:45:44,821 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:45:44,822 INFO L229 MonitoredProcess]: Starting monitored process 18 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:45:44,828 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Waiting until timeout for monitored process [2023-11-29 00:45:44,829 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2023-11-29 00:45:44,829 INFO L438 nArgumentSynthesizer]: Removed 0 redundant supporting invariants from a total of 0. [2023-11-29 00:45:44,829 INFO L513 LassoAnalysis]: Proved termination. [2023-11-29 00:45:44,829 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(ULTIMATE.start_add_history_type_~var~0#1) = -2*ULTIMATE.start_add_history_type_~var~0#1 + 3 Supporting invariants [] [2023-11-29 00:45:44,833 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Forceful destruction successful, exit code 0 [2023-11-29 00:45:44,834 INFO L156 tatePredicateManager]: 0 out of 0 supporting invariants were superfluous and have been removed [2023-11-29 00:45:44,851 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 00:45:44,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 00:45:44,906 INFO L262 TraceCheckSpWp]: Trace formula consists of 160 conjuncts, 2 conjunts are in the unsatisfiable core [2023-11-29 00:45:44,908 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 00:45:44,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 00:45:44,958 INFO L262 TraceCheckSpWp]: Trace formula consists of 9 conjuncts, 4 conjunts are in the unsatisfiable core [2023-11-29 00:45:44,958 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 00:45:45,002 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 00:45:45,003 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 2 loop predicates [2023-11-29 00:45:45,003 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 485 states and 791 transitions. cyclomatic complexity: 314 Second operand has 4 states, 4 states have (on average 6.25) internal successors, (25), 4 states have internal predecessors, (25), 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) [2023-11-29 00:45:45,042 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 485 states and 791 transitions. cyclomatic complexity: 314. Second operand has 4 states, 4 states have (on average 6.25) internal successors, (25), 4 states have internal predecessors, (25), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Result 543 states and 890 transitions. Complement of second has 7 states. [2023-11-29 00:45:45,043 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 4 states 1 stem states 2 non-accepting loop states 1 accepting loop states [2023-11-29 00:45:45,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4 states, 4 states have (on average 6.25) internal successors, (25), 4 states have internal predecessors, (25), 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) [2023-11-29 00:45:45,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 219 transitions. [2023-11-29 00:45:45,045 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 219 transitions. Stem has 19 letters. Loop has 6 letters. [2023-11-29 00:45:45,045 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-11-29 00:45:45,045 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 219 transitions. Stem has 25 letters. Loop has 6 letters. [2023-11-29 00:45:45,046 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-11-29 00:45:45,046 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 219 transitions. Stem has 19 letters. Loop has 12 letters. [2023-11-29 00:45:45,046 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-11-29 00:45:45,046 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 543 states and 890 transitions. [2023-11-29 00:45:45,052 INFO L131 ngComponentsAnalysis]: Automaton has 3 accepting balls. 273 [2023-11-29 00:45:45,056 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 543 states to 540 states and 883 transitions. [2023-11-29 00:45:45,056 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 412 [2023-11-29 00:45:45,057 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 414 [2023-11-29 00:45:45,057 INFO L73 IsDeterministic]: Start isDeterministic. Operand 540 states and 883 transitions. [2023-11-29 00:45:45,057 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2023-11-29 00:45:45,058 INFO L218 hiAutomatonCegarLoop]: Abstraction has 540 states and 883 transitions. [2023-11-29 00:45:45,059 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 540 states and 883 transitions. [2023-11-29 00:45:45,066 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 540 to 537. [2023-11-29 00:45:45,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 537 states, 537 states have (on average 1.638733705772812) internal successors, (880), 536 states have internal predecessors, (880), 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) [2023-11-29 00:45:45,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 537 states to 537 states and 880 transitions. [2023-11-29 00:45:45,069 INFO L240 hiAutomatonCegarLoop]: Abstraction has 537 states and 880 transitions. [2023-11-29 00:45:45,070 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 00:45:45,070 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-11-29 00:45:45,070 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-11-29 00:45:45,070 INFO L87 Difference]: Start difference. First operand 537 states and 880 transitions. Second operand has 4 states, 4 states have (on average 4.75) internal successors, (19), 4 states have internal predecessors, (19), 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) [2023-11-29 00:45:45,139 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 00:45:45,140 INFO L93 Difference]: Finished difference Result 766 states and 1241 transitions. [2023-11-29 00:45:45,140 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 766 states and 1241 transitions. [2023-11-29 00:45:45,145 INFO L131 ngComponentsAnalysis]: Automaton has 4 accepting balls. 491 [2023-11-29 00:45:45,151 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 766 states to 750 states and 1215 transitions. [2023-11-29 00:45:45,151 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 624 [2023-11-29 00:45:45,152 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 624 [2023-11-29 00:45:45,152 INFO L73 IsDeterministic]: Start isDeterministic. Operand 750 states and 1215 transitions. [2023-11-29 00:45:45,154 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2023-11-29 00:45:45,154 INFO L218 hiAutomatonCegarLoop]: Abstraction has 750 states and 1215 transitions. [2023-11-29 00:45:45,156 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 750 states and 1215 transitions. [2023-11-29 00:45:45,164 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 750 to 523. [2023-11-29 00:45:45,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 523 states, 523 states have (on average 1.6347992351816443) internal successors, (855), 522 states have internal predecessors, (855), 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) [2023-11-29 00:45:45,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 523 states to 523 states and 855 transitions. [2023-11-29 00:45:45,168 INFO L240 hiAutomatonCegarLoop]: Abstraction has 523 states and 855 transitions. [2023-11-29 00:45:45,168 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-11-29 00:45:45,169 INFO L428 stractBuchiCegarLoop]: Abstraction has 523 states and 855 transitions. [2023-11-29 00:45:45,169 INFO L335 stractBuchiCegarLoop]: ======== Iteration 5 ============ [2023-11-29 00:45:45,169 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 523 states and 855 transitions. [2023-11-29 00:45:45,173 INFO L131 ngComponentsAnalysis]: Automaton has 3 accepting balls. 273 [2023-11-29 00:45:45,173 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-11-29 00:45:45,173 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-11-29 00:45:45,174 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] [2023-11-29 00:45:45,174 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1] [2023-11-29 00:45:45,175 INFO L748 eck$LassoCheckResult]: Stem: 8816#$Ultimate##0 assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(50, 2);call #Ultimate.allocInit(12, 3);~nomsg~0 := -1;~g1v~0 := 0;~g1v_old~0 := 0;~g1v_new~0 := 0;~g2v~0 := 0;~g2v_old~0 := 0;~g2v_new~0 := 0;~g3v~0 := 0;~g3v_old~0 := 0;~g3v_new~0 := 0;~gate1Failed~0 := 0;~gate2Failed~0 := 0;~gate3Failed~0 := 0;~VALUE1~0 := 0;~VALUE2~0 := 0;~VALUE3~0 := 0;~gate1Failed_History_0~0 := 0;~gate1Failed_History_1~0 := 0;~gate1Failed_History_2~0 := 0;~gate2Failed_History_0~0 := 0;~gate2Failed_History_1~0 := 0;~gate2Failed_History_2~0 := 0;~gate3Failed_History_0~0 := 0;~gate3Failed_History_1~0 := 0;~gate3Failed_History_2~0 := 0;~votedValue_History_0~0 := 0;~votedValue_History_1~0 := 0;~votedValue_History_2~0 := 0; 8817#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc 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~ret55#1, main_#t~ret56#1, main_~c1~0#1, main_~i2~0#1;havoc main_~c1~0#1;havoc main_~i2~0#1;main_~c1~0#1 := 0;havoc main_#t~nondet37#1;~gate1Failed~0 := main_#t~nondet37#1;havoc main_#t~nondet37#1;havoc main_#t~nondet38#1;~gate2Failed~0 := main_#t~nondet38#1;havoc main_#t~nondet38#1;havoc main_#t~nondet39#1;~gate3Failed~0 := main_#t~nondet39#1;havoc main_#t~nondet39#1;havoc main_#t~nondet40#1;~VALUE1~0 := main_#t~nondet40#1;havoc main_#t~nondet40#1;havoc main_#t~nondet41#1;~VALUE2~0 := main_#t~nondet41#1;havoc main_#t~nondet41#1;havoc main_#t~nondet42#1;~VALUE3~0 := main_#t~nondet42#1;havoc main_#t~nondet42#1;havoc main_#t~nondet43#1;~gate1Failed_History_0~0 := main_#t~nondet43#1;havoc main_#t~nondet43#1;havoc main_#t~nondet44#1;~gate1Failed_History_1~0 := main_#t~nondet44#1;havoc main_#t~nondet44#1;havoc main_#t~nondet45#1;~gate1Failed_History_2~0 := main_#t~nondet45#1;havoc main_#t~nondet45#1;havoc main_#t~nondet46#1;~gate2Failed_History_0~0 := main_#t~nondet46#1;havoc main_#t~nondet46#1;havoc main_#t~nondet47#1;~gate2Failed_History_1~0 := main_#t~nondet47#1;havoc main_#t~nondet47#1;havoc main_#t~nondet48#1;~gate2Failed_History_2~0 := main_#t~nondet48#1;havoc main_#t~nondet48#1;havoc main_#t~nondet49#1;~gate3Failed_History_0~0 := main_#t~nondet49#1;havoc main_#t~nondet49#1;havoc main_#t~nondet50#1;~gate3Failed_History_1~0 := main_#t~nondet50#1;havoc main_#t~nondet50#1;havoc main_#t~nondet51#1;~gate3Failed_History_2~0 := main_#t~nondet51#1;havoc main_#t~nondet51#1;havoc main_#t~nondet52#1;~votedValue_History_0~0 := main_#t~nondet52#1;havoc main_#t~nondet52#1;havoc main_#t~nondet53#1;~votedValue_History_1~0 := main_#t~nondet53#1;havoc main_#t~nondet53#1;havoc main_#t~nondet54#1;~votedValue_History_2~0 := main_#t~nondet54#1;havoc main_#t~nondet54#1;assume { :begin_inline_init } true;havoc init_#res#1;havoc init_#t~ret9#1, init_#t~ret10#1, init_#t~ret11#1, init_#t~ret12#1, init_~tmp~1#1, init_~tmp___0~1#1, init_~tmp___1~1#1, init_~tmp___2~1#1;havoc init_~tmp~1#1;havoc init_~tmp___0~1#1;havoc init_~tmp___1~1#1;havoc init_~tmp___2~1#1;assume { :begin_inline_add_history_type } true;add_history_type_#in~history_id#1 := 0;havoc add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;add_history_type_~history_id#1 := add_history_type_#in~history_id#1;havoc add_history_type_~ini_bool~0#1;havoc add_history_type_~ini_int~0#1;havoc add_history_type_~var~0#1;havoc add_history_type_~tmp~0#1;havoc add_history_type_~tmp___0~0#1;havoc add_history_type_~tmp___1~0#1;havoc add_history_type_~tmp___2~0#1;add_history_type_~ini_bool~0#1 := 0;add_history_type_~ini_int~0#1 := -2;add_history_type_~var~0#1 := 0; 8980#L74-2 assume !!(add_history_type_~var~0#1 < 3); 8981#L75 assume 0 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1; 9030#L129 assume 0 == read_history_bool_~history_id#1; 8643#L130 assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := ~gate1Failed_History_0~0; 8539#read_history_bool_returnLabel#1 add_history_type_#t~ret4#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp~0#1 := (if add_history_type_#t~ret4#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret4#1 % 256 % 4294967296 else add_history_type_#t~ret4#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret4#1; 8870#L77 assume !!(add_history_type_~tmp~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296)); 8701#L93-2 add_history_type_#t~post8#1 := add_history_type_~var~0#1;add_history_type_~var~0#1 := 1 + add_history_type_#t~post8#1;havoc add_history_type_#t~post8#1; 8702#L74-2 assume !(add_history_type_~var~0#1 < 3); 8982#L74-3 add_history_type_#res#1 := 1; 8641#add_history_type_returnLabel#1 init_#t~ret9#1 := add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;havoc add_history_type_#in~history_id#1;assume { :end_inline_add_history_type } true;init_~tmp~1#1 := init_#t~ret9#1;havoc init_#t~ret9#1; 8642#L213 assume !(0 == init_~tmp~1#1);assume { :begin_inline_add_history_type } true;add_history_type_#in~history_id#1 := 1;havoc add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;add_history_type_~history_id#1 := add_history_type_#in~history_id#1;havoc add_history_type_~ini_bool~0#1;havoc add_history_type_~ini_int~0#1;havoc add_history_type_~var~0#1;havoc add_history_type_~tmp~0#1;havoc add_history_type_~tmp___0~0#1;havoc add_history_type_~tmp___1~0#1;havoc add_history_type_~tmp___2~0#1;add_history_type_~ini_bool~0#1 := 0;add_history_type_~ini_int~0#1 := -2;add_history_type_~var~0#1 := 0; 8584#L74-6 assume !!(add_history_type_~var~0#1 < 3); 8586#L75-2 assume 0 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1; 8745#L129-3 assume 0 == read_history_bool_~history_id#1; 8783#L130-3 assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := ~gate1Failed_History_0~0; 8724#read_history_bool_returnLabel#4 add_history_type_#t~ret4#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp~0#1 := (if add_history_type_#t~ret4#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret4#1 % 256 % 4294967296 else add_history_type_#t~ret4#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret4#1; 8967#L77-1 assume !(add_history_type_~tmp~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296));add_history_type_#res#1 := 0; 8703#add_history_type_returnLabel#2 init_#t~ret10#1 := add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;havoc add_history_type_#in~history_id#1;assume { :end_inline_add_history_type } true;init_~tmp___0~1#1 := init_#t~ret10#1;havoc init_#t~ret10#1; 8738#L217 assume !(0 == init_~tmp___0~1#1);assume { :begin_inline_add_history_type } true;add_history_type_#in~history_id#1 := 2;havoc add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;add_history_type_~history_id#1 := add_history_type_#in~history_id#1;havoc add_history_type_~ini_bool~0#1;havoc add_history_type_~ini_int~0#1;havoc add_history_type_~var~0#1;havoc add_history_type_~tmp~0#1;havoc add_history_type_~tmp___0~0#1;havoc add_history_type_~tmp___1~0#1;havoc add_history_type_~tmp___2~0#1;add_history_type_~ini_bool~0#1 := 0;add_history_type_~ini_int~0#1 := -2;add_history_type_~var~0#1 := 0; 8664#L74-10 assume !!(add_history_type_~var~0#1 < 3); 8665#L75-4 assume 0 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1; 8826#L129-6 assume 0 == read_history_bool_~history_id#1; 8827#L130-6 assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := ~gate1Failed_History_0~0; 8603#read_history_bool_returnLabel#7 add_history_type_#t~ret4#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp~0#1 := (if add_history_type_#t~ret4#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret4#1 % 256 % 4294967296 else add_history_type_#t~ret4#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret4#1; 8834#L77-2 assume !(add_history_type_~tmp~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296));add_history_type_#res#1 := 0; 8540#add_history_type_returnLabel#3 init_#t~ret11#1 := add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;havoc add_history_type_#in~history_id#1;assume { :end_inline_add_history_type } true;init_~tmp___1~1#1 := init_#t~ret11#1;havoc init_#t~ret11#1; 8541#L221 assume !(0 == init_~tmp___1~1#1);assume { :begin_inline_add_history_type } true;add_history_type_#in~history_id#1 := 3;havoc add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;add_history_type_~history_id#1 := add_history_type_#in~history_id#1;havoc add_history_type_~ini_bool~0#1;havoc add_history_type_~ini_int~0#1;havoc add_history_type_~var~0#1;havoc add_history_type_~tmp~0#1;havoc add_history_type_~tmp___0~0#1;havoc add_history_type_~tmp___1~0#1;havoc add_history_type_~tmp___2~0#1;add_history_type_~ini_bool~0#1 := 0;add_history_type_~ini_int~0#1 := -2;add_history_type_~var~0#1 := 0; 8940#L74-14 assume !!(add_history_type_~var~0#1 < 3); 8941#L75-6 [2023-11-29 00:45:45,175 INFO L750 eck$LassoCheckResult]: Loop: 8941#L75-6 assume !(0 == add_history_type_~history_id#1); 9018#L81-6 assume !(1 == add_history_type_~history_id#1); 8555#L87-6 assume !(2 == add_history_type_~history_id#1); 8557#L93-9 assume !(3 == add_history_type_~history_id#1); 8654#L93-11 add_history_type_#t~post8#1 := add_history_type_~var~0#1;add_history_type_~var~0#1 := 1 + add_history_type_#t~post8#1;havoc add_history_type_#t~post8#1; 9038#L74-14 assume !!(add_history_type_~var~0#1 < 3); 8941#L75-6 [2023-11-29 00:45:45,176 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 00:45:45,176 INFO L85 PathProgramCache]: Analyzing trace with hash -446471529, now seen corresponding path program 1 times [2023-11-29 00:45:45,176 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 00:45:45,176 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1577116405] [2023-11-29 00:45:45,176 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 00:45:45,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 00:45:45,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 00:45:45,255 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 00:45:45,255 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 00:45:45,256 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1577116405] [2023-11-29 00:45:45,256 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1577116405] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-29 00:45:45,256 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1886506723] [2023-11-29 00:45:45,256 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 00:45:45,256 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 00:45:45,257 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:45:45,258 INFO L229 MonitoredProcess]: Starting monitored process 19 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 00:45:45,264 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (19)] Waiting until timeout for monitored process [2023-11-29 00:45:45,377 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Ended with exit code 0 [2023-11-29 00:45:45,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 00:45:45,402 INFO L262 TraceCheckSpWp]: Trace formula consists of 199 conjuncts, 3 conjunts are in the unsatisfiable core [2023-11-29 00:45:45,405 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 00:45:45,438 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 00:45:45,438 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-29 00:45:45,473 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 00:45:45,473 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1886506723] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-29 00:45:45,474 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-11-29 00:45:45,474 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4, 4] total 6 [2023-11-29 00:45:45,474 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [631863114] [2023-11-29 00:45:45,474 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-11-29 00:45:45,475 INFO L753 eck$LassoCheckResult]: stem already infeasible [2023-11-29 00:45:45,475 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 00:45:45,475 INFO L85 PathProgramCache]: Analyzing trace with hash 951913687, now seen corresponding path program 1 times [2023-11-29 00:45:45,475 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 00:45:45,476 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [543370914] [2023-11-29 00:45:45,476 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 00:45:45,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 00:45:45,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-29 00:45:45,481 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-29 00:45:45,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-29 00:45:45,486 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-29 00:45:45,529 INFO L210 LassoAnalysis]: Preferences: [2023-11-29 00:45:45,529 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-11-29 00:45:45,529 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-11-29 00:45:45,529 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-11-29 00:45:45,529 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2023-11-29 00:45:45,530 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:45:45,530 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-11-29 00:45:45,530 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-11-29 00:45:45,530 INFO L133 ssoRankerPreferences]: Filename of dumped script: pals_STARTPALS_Triplicated.2.ufo.UNBOUNDED.pals.c_Iteration5_Loop [2023-11-29 00:45:45,530 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-11-29 00:45:45,530 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-11-29 00:45:45,531 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:45:45,534 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:45:45,540 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:45:45,644 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-11-29 00:45:45,645 INFO L404 LassoAnalysis]: Checking for nontermination... [2023-11-29 00:45:45,645 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:45:45,645 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:45:45,646 INFO L229 MonitoredProcess]: Starting monitored process 20 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:45:45,653 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Waiting until timeout for monitored process [2023-11-29 00:45:45,657 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-29 00:45:45,657 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-29 00:45:45,671 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-11-29 00:45:45,671 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_add_history_type_#t~post8#1=0} Honda state: {ULTIMATE.start_add_history_type_#t~post8#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-11-29 00:45:45,674 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Ended with exit code 0 [2023-11-29 00:45:45,675 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:45:45,675 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:45:45,676 INFO L229 MonitoredProcess]: Starting monitored process 21 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:45:45,680 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Waiting until timeout for monitored process [2023-11-29 00:45:45,681 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-29 00:45:45,681 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-29 00:45:45,698 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Ended with exit code 0 [2023-11-29 00:45:45,700 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:45:45,700 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:45:45,701 INFO L229 MonitoredProcess]: Starting monitored process 22 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:45:45,703 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Waiting until timeout for monitored process [2023-11-29 00:45:45,704 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2023-11-29 00:45:45,704 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-29 00:45:45,779 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2023-11-29 00:45:45,782 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Ended with exit code 0 [2023-11-29 00:45:45,784 INFO L210 LassoAnalysis]: Preferences: [2023-11-29 00:45:45,784 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-11-29 00:45:45,784 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-11-29 00:45:45,784 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-11-29 00:45:45,784 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2023-11-29 00:45:45,784 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:45:45,784 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-11-29 00:45:45,784 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-11-29 00:45:45,784 INFO L133 ssoRankerPreferences]: Filename of dumped script: pals_STARTPALS_Triplicated.2.ufo.UNBOUNDED.pals.c_Iteration5_Loop [2023-11-29 00:45:45,785 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-11-29 00:45:45,785 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-11-29 00:45:45,786 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:45:45,788 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:45:45,794 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:45:45,912 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-11-29 00:45:45,912 INFO L490 LassoAnalysis]: Using template 'affine'. [2023-11-29 00:45:45,912 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:45:45,912 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:45:45,913 INFO L229 MonitoredProcess]: Starting monitored process 23 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:45:45,916 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Waiting until timeout for monitored process [2023-11-29 00:45:45,917 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 [2023-11-29 00:45:45,929 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:45:45,929 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:45:45,930 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:45:45,930 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:45:45,930 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 00:45:45,930 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 00:45:45,931 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:45:45,932 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:45:45,935 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Forceful destruction successful, exit code 0 [2023-11-29 00:45:45,936 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:45:45,936 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:45:45,937 INFO L229 MonitoredProcess]: Starting monitored process 24 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:45:45,940 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Waiting until timeout for monitored process [2023-11-29 00:45:45,941 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:45:45,954 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:45:45,954 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:45:45,954 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:45:45,954 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:45:45,954 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 00:45:45,956 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 00:45:45,957 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:45:45,970 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2023-11-29 00:45:45,973 INFO L443 ModelExtractionUtils]: Simplification made 3 calls to the SMT solver. [2023-11-29 00:45:45,973 INFO L444 ModelExtractionUtils]: 0 out of 3 variables were initially zero. Simplification set additionally 0 variables to zero. [2023-11-29 00:45:45,973 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:45:45,973 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:45:45,980 INFO L229 MonitoredProcess]: Starting monitored process 25 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:45:45,988 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Waiting until timeout for monitored process [2023-11-29 00:45:45,989 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2023-11-29 00:45:45,989 INFO L438 nArgumentSynthesizer]: Removed 0 redundant supporting invariants from a total of 0. [2023-11-29 00:45:45,989 INFO L513 LassoAnalysis]: Proved termination. [2023-11-29 00:45:45,989 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(ULTIMATE.start_add_history_type_~var~0#1) = -2*ULTIMATE.start_add_history_type_~var~0#1 + 3 Supporting invariants [] [2023-11-29 00:45:45,992 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Forceful destruction successful, exit code 0 [2023-11-29 00:45:45,993 INFO L156 tatePredicateManager]: 0 out of 0 supporting invariants were superfluous and have been removed [2023-11-29 00:45:46,008 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 00:45:46,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 00:45:46,070 INFO L262 TraceCheckSpWp]: Trace formula consists of 199 conjuncts, 2 conjunts are in the unsatisfiable core [2023-11-29 00:45:46,073 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 00:45:46,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 00:45:46,142 INFO L262 TraceCheckSpWp]: Trace formula consists of 9 conjuncts, 4 conjunts are in the unsatisfiable core [2023-11-29 00:45:46,143 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 00:45:46,169 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 00:45:46,170 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 2 loop predicates [2023-11-29 00:45:46,170 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 523 states and 855 transitions. cyclomatic complexity: 340 Second operand has 4 states, 4 states have (on average 9.0) internal successors, (36), 4 states have internal predecessors, (36), 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) [2023-11-29 00:45:46,207 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 523 states and 855 transitions. cyclomatic complexity: 340. Second operand has 4 states, 4 states have (on average 9.0) internal successors, (36), 4 states have internal predecessors, (36), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Result 581 states and 954 transitions. Complement of second has 7 states. [2023-11-29 00:45:46,207 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 4 states 1 stem states 2 non-accepting loop states 1 accepting loop states [2023-11-29 00:45:46,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4 states, 4 states have (on average 9.0) internal successors, (36), 4 states have internal predecessors, (36), 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) [2023-11-29 00:45:46,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 312 transitions. [2023-11-29 00:45:46,209 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 312 transitions. Stem has 30 letters. Loop has 6 letters. [2023-11-29 00:45:46,210 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-11-29 00:45:46,210 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 312 transitions. Stem has 36 letters. Loop has 6 letters. [2023-11-29 00:45:46,210 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-11-29 00:45:46,210 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 312 transitions. Stem has 30 letters. Loop has 12 letters. [2023-11-29 00:45:46,211 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-11-29 00:45:46,211 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 581 states and 954 transitions. [2023-11-29 00:45:46,216 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 218 [2023-11-29 00:45:46,220 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 581 states to 578 states and 947 transitions. [2023-11-29 00:45:46,220 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 395 [2023-11-29 00:45:46,221 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 397 [2023-11-29 00:45:46,221 INFO L73 IsDeterministic]: Start isDeterministic. Operand 578 states and 947 transitions. [2023-11-29 00:45:46,221 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2023-11-29 00:45:46,221 INFO L218 hiAutomatonCegarLoop]: Abstraction has 578 states and 947 transitions. [2023-11-29 00:45:46,222 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 578 states and 947 transitions. [2023-11-29 00:45:46,230 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 578 to 575. [2023-11-29 00:45:46,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 575 states, 575 states have (on average 1.6417391304347826) internal successors, (944), 574 states have internal predecessors, (944), 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) [2023-11-29 00:45:46,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 575 states to 575 states and 944 transitions. [2023-11-29 00:45:46,233 INFO L240 hiAutomatonCegarLoop]: Abstraction has 575 states and 944 transitions. [2023-11-29 00:45:46,233 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 00:45:46,234 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-11-29 00:45:46,234 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2023-11-29 00:45:46,234 INFO L87 Difference]: Start difference. First operand 575 states and 944 transitions. Second operand has 6 states, 6 states have (on average 7.833333333333333) internal successors, (47), 6 states have internal predecessors, (47), 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) [2023-11-29 00:45:46,350 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 00:45:46,350 INFO L93 Difference]: Finished difference Result 1246 states and 2055 transitions. [2023-11-29 00:45:46,350 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1246 states and 2055 transitions. [2023-11-29 00:45:46,359 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 218 [2023-11-29 00:45:46,368 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1246 states to 1238 states and 2031 transitions. [2023-11-29 00:45:46,368 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 700 [2023-11-29 00:45:46,369 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 700 [2023-11-29 00:45:46,369 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1238 states and 2031 transitions. [2023-11-29 00:45:46,369 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2023-11-29 00:45:46,369 INFO L218 hiAutomatonCegarLoop]: Abstraction has 1238 states and 2031 transitions. [2023-11-29 00:45:46,371 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1238 states and 2031 transitions. [2023-11-29 00:45:46,387 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1238 to 924. [2023-11-29 00:45:46,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 924 states, 924 states have (on average 1.646103896103896) internal successors, (1521), 923 states have internal predecessors, (1521), 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) [2023-11-29 00:45:46,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 924 states to 924 states and 1521 transitions. [2023-11-29 00:45:46,393 INFO L240 hiAutomatonCegarLoop]: Abstraction has 924 states and 1521 transitions. [2023-11-29 00:45:46,393 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-11-29 00:45:46,394 INFO L428 stractBuchiCegarLoop]: Abstraction has 924 states and 1521 transitions. [2023-11-29 00:45:46,394 INFO L335 stractBuchiCegarLoop]: ======== Iteration 6 ============ [2023-11-29 00:45:46,394 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 924 states and 1521 transitions. [2023-11-29 00:45:46,399 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 218 [2023-11-29 00:45:46,399 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-11-29 00:45:46,400 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-11-29 00:45:46,403 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 00:45:46,403 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] [2023-11-29 00:45:46,403 INFO L748 eck$LassoCheckResult]: Stem: 12079#$Ultimate##0 assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(50, 2);call #Ultimate.allocInit(12, 3);~nomsg~0 := -1;~g1v~0 := 0;~g1v_old~0 := 0;~g1v_new~0 := 0;~g2v~0 := 0;~g2v_old~0 := 0;~g2v_new~0 := 0;~g3v~0 := 0;~g3v_old~0 := 0;~g3v_new~0 := 0;~gate1Failed~0 := 0;~gate2Failed~0 := 0;~gate3Failed~0 := 0;~VALUE1~0 := 0;~VALUE2~0 := 0;~VALUE3~0 := 0;~gate1Failed_History_0~0 := 0;~gate1Failed_History_1~0 := 0;~gate1Failed_History_2~0 := 0;~gate2Failed_History_0~0 := 0;~gate2Failed_History_1~0 := 0;~gate2Failed_History_2~0 := 0;~gate3Failed_History_0~0 := 0;~gate3Failed_History_1~0 := 0;~gate3Failed_History_2~0 := 0;~votedValue_History_0~0 := 0;~votedValue_History_1~0 := 0;~votedValue_History_2~0 := 0; 12080#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc 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~ret55#1, main_#t~ret56#1, main_~c1~0#1, main_~i2~0#1;havoc main_~c1~0#1;havoc main_~i2~0#1;main_~c1~0#1 := 0;havoc main_#t~nondet37#1;~gate1Failed~0 := main_#t~nondet37#1;havoc main_#t~nondet37#1;havoc main_#t~nondet38#1;~gate2Failed~0 := main_#t~nondet38#1;havoc main_#t~nondet38#1;havoc main_#t~nondet39#1;~gate3Failed~0 := main_#t~nondet39#1;havoc main_#t~nondet39#1;havoc main_#t~nondet40#1;~VALUE1~0 := main_#t~nondet40#1;havoc main_#t~nondet40#1;havoc main_#t~nondet41#1;~VALUE2~0 := main_#t~nondet41#1;havoc main_#t~nondet41#1;havoc main_#t~nondet42#1;~VALUE3~0 := main_#t~nondet42#1;havoc main_#t~nondet42#1;havoc main_#t~nondet43#1;~gate1Failed_History_0~0 := main_#t~nondet43#1;havoc main_#t~nondet43#1;havoc main_#t~nondet44#1;~gate1Failed_History_1~0 := main_#t~nondet44#1;havoc main_#t~nondet44#1;havoc main_#t~nondet45#1;~gate1Failed_History_2~0 := main_#t~nondet45#1;havoc main_#t~nondet45#1;havoc main_#t~nondet46#1;~gate2Failed_History_0~0 := main_#t~nondet46#1;havoc main_#t~nondet46#1;havoc main_#t~nondet47#1;~gate2Failed_History_1~0 := main_#t~nondet47#1;havoc main_#t~nondet47#1;havoc main_#t~nondet48#1;~gate2Failed_History_2~0 := main_#t~nondet48#1;havoc main_#t~nondet48#1;havoc main_#t~nondet49#1;~gate3Failed_History_0~0 := main_#t~nondet49#1;havoc main_#t~nondet49#1;havoc main_#t~nondet50#1;~gate3Failed_History_1~0 := main_#t~nondet50#1;havoc main_#t~nondet50#1;havoc main_#t~nondet51#1;~gate3Failed_History_2~0 := main_#t~nondet51#1;havoc main_#t~nondet51#1;havoc main_#t~nondet52#1;~votedValue_History_0~0 := main_#t~nondet52#1;havoc main_#t~nondet52#1;havoc main_#t~nondet53#1;~votedValue_History_1~0 := main_#t~nondet53#1;havoc main_#t~nondet53#1;havoc main_#t~nondet54#1;~votedValue_History_2~0 := main_#t~nondet54#1;havoc main_#t~nondet54#1;assume { :begin_inline_init } true;havoc init_#res#1;havoc init_#t~ret9#1, init_#t~ret10#1, init_#t~ret11#1, init_#t~ret12#1, init_~tmp~1#1, init_~tmp___0~1#1, init_~tmp___1~1#1, init_~tmp___2~1#1;havoc init_~tmp~1#1;havoc init_~tmp___0~1#1;havoc init_~tmp___1~1#1;havoc init_~tmp___2~1#1;assume { :begin_inline_add_history_type } true;add_history_type_#in~history_id#1 := 0;havoc add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;add_history_type_~history_id#1 := add_history_type_#in~history_id#1;havoc add_history_type_~ini_bool~0#1;havoc add_history_type_~ini_int~0#1;havoc add_history_type_~var~0#1;havoc add_history_type_~tmp~0#1;havoc add_history_type_~tmp___0~0#1;havoc add_history_type_~tmp___1~0#1;havoc add_history_type_~tmp___2~0#1;add_history_type_~ini_bool~0#1 := 0;add_history_type_~ini_int~0#1 := -2;add_history_type_~var~0#1 := 0; 12268#L74-2 assume !!(add_history_type_~var~0#1 < 3); 12269#L75 assume 0 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1; 12327#L129 assume 0 == read_history_bool_~history_id#1; 11885#L130 assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := ~gate1Failed_History_0~0; 11773#read_history_bool_returnLabel#1 add_history_type_#t~ret4#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp~0#1 := (if add_history_type_#t~ret4#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret4#1 % 256 % 4294967296 else add_history_type_#t~ret4#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret4#1; 12141#L77 assume !!(add_history_type_~tmp~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296)); 11950#L93-2 add_history_type_#t~post8#1 := add_history_type_~var~0#1;add_history_type_~var~0#1 := 1 + add_history_type_#t~post8#1;havoc add_history_type_#t~post8#1; 11951#L74-2 assume !!(add_history_type_~var~0#1 < 3); 12270#L75 assume 0 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1; 12364#L129 assume 0 == read_history_bool_~history_id#1; 12360#L130 assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := ~gate1Failed_History_0~0; 12355#read_history_bool_returnLabel#1 add_history_type_#t~ret4#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp~0#1 := (if add_history_type_#t~ret4#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret4#1 % 256 % 4294967296 else add_history_type_#t~ret4#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret4#1; 12354#L77 assume !!(add_history_type_~tmp~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296)); 12353#L93-2 add_history_type_#t~post8#1 := add_history_type_~var~0#1;add_history_type_~var~0#1 := 1 + add_history_type_#t~post8#1;havoc add_history_type_#t~post8#1; 12352#L74-2 assume !!(add_history_type_~var~0#1 < 3); 12337#L75 assume 0 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1; 12349#L129 assume 0 == read_history_bool_~history_id#1; 12345#L130 assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := ~gate1Failed_History_0~0; 12340#read_history_bool_returnLabel#1 add_history_type_#t~ret4#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp~0#1 := (if add_history_type_#t~ret4#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret4#1 % 256 % 4294967296 else add_history_type_#t~ret4#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret4#1; 12339#L77 assume !!(add_history_type_~tmp~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296)); 12338#L93-2 add_history_type_#t~post8#1 := add_history_type_~var~0#1;add_history_type_~var~0#1 := 1 + add_history_type_#t~post8#1;havoc add_history_type_#t~post8#1; 12336#L74-2 assume !(add_history_type_~var~0#1 < 3); 12335#L74-3 add_history_type_#res#1 := 1; 11883#add_history_type_returnLabel#1 init_#t~ret9#1 := add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;havoc add_history_type_#in~history_id#1;assume { :end_inline_add_history_type } true;init_~tmp~1#1 := init_#t~ret9#1;havoc init_#t~ret9#1; 11884#L213 assume !(0 == init_~tmp~1#1);assume { :begin_inline_add_history_type } true;add_history_type_#in~history_id#1 := 1;havoc add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;add_history_type_~history_id#1 := add_history_type_#in~history_id#1;havoc add_history_type_~ini_bool~0#1;havoc add_history_type_~ini_int~0#1;havoc add_history_type_~var~0#1;havoc add_history_type_~tmp~0#1;havoc add_history_type_~tmp___0~0#1;havoc add_history_type_~tmp___1~0#1;havoc add_history_type_~tmp___2~0#1;add_history_type_~ini_bool~0#1 := 0;add_history_type_~ini_int~0#1 := -2;add_history_type_~var~0#1 := 0; 11821#L74-6 assume !!(add_history_type_~var~0#1 < 3); 11823#L75-2 assume 0 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1; 11998#L129-3 assume 0 == read_history_bool_~history_id#1; 12038#L130-3 assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := ~gate1Failed_History_0~0; 11977#read_history_bool_returnLabel#4 add_history_type_#t~ret4#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp~0#1 := (if add_history_type_#t~ret4#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret4#1 % 256 % 4294967296 else add_history_type_#t~ret4#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret4#1; 12254#L77-1 assume !(add_history_type_~tmp~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296));add_history_type_#res#1 := 0; 11952#add_history_type_returnLabel#2 init_#t~ret10#1 := add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;havoc add_history_type_#in~history_id#1;assume { :end_inline_add_history_type } true;init_~tmp___0~1#1 := init_#t~ret10#1;havoc init_#t~ret10#1; 11991#L217 assume !(0 == init_~tmp___0~1#1);assume { :begin_inline_add_history_type } true;add_history_type_#in~history_id#1 := 2;havoc add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;add_history_type_~history_id#1 := add_history_type_#in~history_id#1;havoc add_history_type_~ini_bool~0#1;havoc add_history_type_~ini_int~0#1;havoc add_history_type_~var~0#1;havoc add_history_type_~tmp~0#1;havoc add_history_type_~tmp___0~0#1;havoc add_history_type_~tmp___1~0#1;havoc add_history_type_~tmp___2~0#1;add_history_type_~ini_bool~0#1 := 0;add_history_type_~ini_int~0#1 := -2;add_history_type_~var~0#1 := 0; 12217#L74-10 assume !!(add_history_type_~var~0#1 < 3); 12186#L75-4 assume 0 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1; 12187#L129-6 assume 0 == read_history_bool_~history_id#1; 12179#L130-6 assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := ~gate1Failed_History_0~0; 11839#read_history_bool_returnLabel#7 add_history_type_#t~ret4#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp~0#1 := (if add_history_type_#t~ret4#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret4#1 % 256 % 4294967296 else add_history_type_#t~ret4#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret4#1; 12098#L77-2 assume !(add_history_type_~tmp~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296));add_history_type_#res#1 := 0; 11774#add_history_type_returnLabel#3 init_#t~ret11#1 := add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;havoc add_history_type_#in~history_id#1;assume { :end_inline_add_history_type } true;init_~tmp___1~1#1 := init_#t~ret11#1;havoc init_#t~ret11#1; 11775#L221 assume !(0 == init_~tmp___1~1#1);assume { :begin_inline_add_history_type } true;add_history_type_#in~history_id#1 := 3;havoc add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;add_history_type_~history_id#1 := add_history_type_#in~history_id#1;havoc add_history_type_~ini_bool~0#1;havoc add_history_type_~ini_int~0#1;havoc add_history_type_~var~0#1;havoc add_history_type_~tmp~0#1;havoc add_history_type_~tmp___0~0#1;havoc add_history_type_~tmp___1~0#1;havoc add_history_type_~tmp___2~0#1;add_history_type_~ini_bool~0#1 := 0;add_history_type_~ini_int~0#1 := -2;add_history_type_~var~0#1 := 0; 12329#L74-14 assume !!(add_history_type_~var~0#1 < 3); 12055#L75-6 assume 0 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1; 12057#L129-9 assume 0 == read_history_bool_~history_id#1; 12158#L130-9 assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := ~gate1Failed_History_0~0; 12116#read_history_bool_returnLabel#10 add_history_type_#t~ret4#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp~0#1 := (if add_history_type_#t~ret4#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret4#1 % 256 % 4294967296 else add_history_type_#t~ret4#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret4#1; 11906#L77-3 assume !(add_history_type_~tmp~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296));add_history_type_#res#1 := 0; 11892#add_history_type_returnLabel#4 init_#t~ret12#1 := add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;havoc add_history_type_#in~history_id#1;assume { :end_inline_add_history_type } true;init_~tmp___2~1#1 := init_#t~ret12#1;havoc init_#t~ret12#1; 12160#L225 assume !(0 == init_~tmp___2~1#1);init_#res#1 := 1; 11937#init_returnLabel#1 main_#t~ret55#1 := init_#res#1;havoc init_#t~ret9#1, init_#t~ret10#1, init_#t~ret11#1, init_#t~ret12#1, init_~tmp~1#1, init_~tmp___0~1#1, init_~tmp___1~1#1, init_~tmp___2~1#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret55#1;havoc main_#t~ret55#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; 11887#L37 assume !(0 == assume_abort_if_not_~cond#1); 11888#L36 havoc assume_abort_if_not_~cond#1;havoc assume_abort_if_not_#in~cond#1;assume { :end_inline_assume_abort_if_not } true;~g1v_old~0 := ~nomsg~0;~g1v_new~0 := ~nomsg~0;~g2v_old~0 := ~nomsg~0;~g2v_new~0 := ~nomsg~0;~g3v_old~0 := ~nomsg~0;~g3v_new~0 := ~nomsg~0;main_~i2~0#1 := 0; 11819#L507-2 [2023-11-29 00:45:46,404 INFO L750 eck$LassoCheckResult]: Loop: 11819#L507-2 assume !false;assume { :begin_inline_gate1_each_pals_period } true;havoc gate1_each_pals_period_#t~nondet31#1, gate1_each_pals_period_#t~nondet32#1, gate1_each_pals_period_~next_state~0#1, gate1_each_pals_period_~tmp~3#1, gate1_each_pals_period_~tmp___0~3#1;havoc gate1_each_pals_period_~next_state~0#1;havoc gate1_each_pals_period_~tmp~3#1;havoc gate1_each_pals_period_~tmp___0~3#1;havoc gate1_each_pals_period_#t~nondet31#1;~gate1Failed~0 := gate1_each_pals_period_#t~nondet31#1;havoc gate1_each_pals_period_#t~nondet31#1;assume { :begin_inline_write_history_bool } true;write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1 := 0, ~gate1Failed~0;havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;write_history_bool_~history_id#1 := write_history_bool_#in~history_id#1;write_history_bool_~buf#1 := write_history_bool_#in~buf#1; 11820#L184 assume 0 == write_history_bool_~history_id#1;~gate1Failed_History_2~0 := ~gate1Failed_History_1~0;~gate1Failed_History_1~0 := ~gate1Failed_History_0~0;~gate1Failed_History_0~0 := write_history_bool_~buf#1; 11933#L194-2 havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;havoc write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1;assume { :end_inline_write_history_bool } true; 12174#L348 assume 0 != ~gate1Failed~0 % 256;~g1v_new~0 := (if (if ~nomsg~0 != ~nomsg~0 && ~g1v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g1v_new~0) % 256 <= 127 then (if ~nomsg~0 != ~nomsg~0 && ~g1v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g1v_new~0) % 256 else (if ~nomsg~0 != ~nomsg~0 && ~g1v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g1v_new~0) % 256 - 256); 12175#gate1_each_pals_period_returnLabel#1 havoc gate1_each_pals_period_#t~nondet31#1, gate1_each_pals_period_#t~nondet32#1, gate1_each_pals_period_~next_state~0#1, gate1_each_pals_period_~tmp~3#1, gate1_each_pals_period_~tmp___0~3#1;assume { :end_inline_gate1_each_pals_period } true;assume { :begin_inline_gate2_each_pals_period } true;havoc gate2_each_pals_period_#t~nondet33#1, gate2_each_pals_period_#t~nondet34#1, gate2_each_pals_period_~next_state~1#1, gate2_each_pals_period_~tmp~4#1, gate2_each_pals_period_~tmp___0~4#1;havoc gate2_each_pals_period_~next_state~1#1;havoc gate2_each_pals_period_~tmp~4#1;havoc gate2_each_pals_period_~tmp___0~4#1;havoc gate2_each_pals_period_#t~nondet33#1;~gate2Failed~0 := gate2_each_pals_period_#t~nondet33#1;havoc gate2_each_pals_period_#t~nondet33#1;assume { :begin_inline_write_history_bool } true;write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1 := 1, ~gate2Failed~0;havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;write_history_bool_~history_id#1 := write_history_bool_#in~history_id#1;write_history_bool_~buf#1 := write_history_bool_#in~buf#1; 12142#L184-2 assume 0 == write_history_bool_~history_id#1;~gate1Failed_History_2~0 := ~gate1Failed_History_1~0;~gate1Failed_History_1~0 := ~gate1Failed_History_0~0;~gate1Failed_History_0~0 := write_history_bool_~buf#1; 11869#L194-5 havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;havoc write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1;assume { :end_inline_write_history_bool } true; 11912#L379 assume 0 != ~gate2Failed~0 % 256;~g2v_new~0 := (if (if ~nomsg~0 != ~nomsg~0 && ~g2v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g2v_new~0) % 256 <= 127 then (if ~nomsg~0 != ~nomsg~0 && ~g2v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g2v_new~0) % 256 else (if ~nomsg~0 != ~nomsg~0 && ~g2v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g2v_new~0) % 256 - 256); 12173#gate2_each_pals_period_returnLabel#1 havoc gate2_each_pals_period_#t~nondet33#1, gate2_each_pals_period_#t~nondet34#1, gate2_each_pals_period_~next_state~1#1, gate2_each_pals_period_~tmp~4#1, gate2_each_pals_period_~tmp___0~4#1;assume { :end_inline_gate2_each_pals_period } true;assume { :begin_inline_gate3_each_pals_period } true;havoc gate3_each_pals_period_#t~nondet35#1, gate3_each_pals_period_#t~nondet36#1, gate3_each_pals_period_~next_state~2#1, gate3_each_pals_period_~tmp~5#1, gate3_each_pals_period_~tmp___0~5#1;havoc gate3_each_pals_period_~next_state~2#1;havoc gate3_each_pals_period_~tmp~5#1;havoc gate3_each_pals_period_~tmp___0~5#1;havoc gate3_each_pals_period_#t~nondet35#1;~gate3Failed~0 := gate3_each_pals_period_#t~nondet35#1;havoc gate3_each_pals_period_#t~nondet35#1;assume { :begin_inline_write_history_bool } true;write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1 := 2, ~gate3Failed~0;havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;write_history_bool_~history_id#1 := write_history_bool_#in~history_id#1;write_history_bool_~buf#1 := write_history_bool_#in~buf#1; 11776#L184-4 assume 0 == write_history_bool_~history_id#1;~gate1Failed_History_2~0 := ~gate1Failed_History_1~0;~gate1Failed_History_1~0 := ~gate1Failed_History_0~0;~gate1Failed_History_0~0 := write_history_bool_~buf#1; 11778#L194-8 havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;havoc write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1;assume { :end_inline_write_history_bool } true; 11903#L410 assume 0 != ~gate3Failed~0 % 256;~g3v_new~0 := (if (if ~nomsg~0 != ~nomsg~0 && ~g3v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g3v_new~0) % 256 <= 127 then (if ~nomsg~0 != ~nomsg~0 && ~g3v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g3v_new~0) % 256 else (if ~nomsg~0 != ~nomsg~0 && ~g3v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g3v_new~0) % 256 - 256); 12140#gate3_each_pals_period_returnLabel#1 havoc gate3_each_pals_period_#t~nondet35#1, gate3_each_pals_period_#t~nondet36#1, gate3_each_pals_period_~next_state~2#1, gate3_each_pals_period_~tmp~5#1, gate3_each_pals_period_~tmp___0~5#1;assume { :end_inline_gate3_each_pals_period } true;assume { :begin_inline_voter } true;havoc voter_~voted_value~0#1;havoc voter_~voted_value~0#1;voter_~voted_value~0#1 := ~nomsg~0;~VALUE1~0 := ~g1v_old~0;~g1v_old~0 := ~nomsg~0;~VALUE2~0 := ~g2v_old~0;~g2v_old~0 := ~nomsg~0;~VALUE3~0 := ~g3v_old~0;~g3v_old~0 := ~nomsg~0; 12202#L444 assume ~VALUE1~0 == ~VALUE2~0; 12229#L445 assume !(~VALUE1~0 == ~nomsg~0);voter_~voted_value~0#1 := ~VALUE1~0; 11753#L464-2 assume { :begin_inline_write_history_int8 } true;write_history_int8_#in~history_id#1, write_history_int8_#in~buf#1 := 3, voter_~voted_value~0#1;havoc write_history_int8_~history_id#1, write_history_int8_~buf#1;write_history_int8_~history_id#1 := write_history_int8_#in~history_id#1;write_history_int8_~buf#1 := write_history_int8_#in~buf#1; 12070#L169 assume 3 == write_history_int8_~history_id#1;~votedValue_History_2~0 := ~votedValue_History_1~0;~votedValue_History_1~0 := ~votedValue_History_0~0;~votedValue_History_0~0 := write_history_int8_~buf#1; 12004#L169-2 havoc write_history_int8_~history_id#1, write_history_int8_~buf#1;havoc write_history_int8_#in~history_id#1, write_history_int8_#in~buf#1;assume { :end_inline_write_history_int8 } true; 12177#voter_returnLabel#1 havoc voter_~voted_value~0#1;assume { :end_inline_voter } true;~g1v_old~0 := ~g1v_new~0;~g1v_new~0 := ~nomsg~0;~g2v_old~0 := ~g2v_new~0;~g2v_new~0 := ~nomsg~0;~g3v_old~0 := ~g3v_new~0;~g3v_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_#t~ret13#1, check_#t~ret14#1, check_#t~ret15#1, check_#t~ret16#1, check_#t~post17#1, check_#t~ret18#1, check_#t~post19#1, check_#t~ret20#1, check_#t~post21#1, check_#t~ret22#1, check_#t~ret23#1, check_#t~ret24#1, check_#t~ret25#1, check_#t~ret26#1, check_#t~ret27#1, check_#t~ret28#1, check_#t~ret29#1, check_#t~ret30#1, check_~tmp~2#1, check_~temp_count~0#1, check_~tmp___0~2#1, check_~tmp___1~2#1, check_~tmp___2~2#1, check_~tmp___3~0#1, check_~tmp___4~0#1, check_~tmp___5~0#1, check_~tmp___6~0#1, check_~tmp___7~0#1, check_~tmp___8~0#1, check_~tmp___9~0#1, check_~tmp___10~0#1, check_~tmp___11~0#1, check_~tmp___12~0#1, check_~tmp___13~0#1, check_~tmp___14~0#1;havoc check_~tmp~2#1;havoc check_~temp_count~0#1;havoc check_~tmp___0~2#1;havoc check_~tmp___1~2#1;havoc check_~tmp___2~2#1;havoc check_~tmp___3~0#1;havoc check_~tmp___4~0#1;havoc check_~tmp___5~0#1;havoc check_~tmp___6~0#1;havoc check_~tmp___7~0#1;havoc check_~tmp___8~0#1;havoc check_~tmp___9~0#1;havoc check_~tmp___10~0#1;havoc check_~tmp___11~0#1;havoc check_~tmp___12~0#1;havoc check_~tmp___13~0#1;havoc check_~tmp___14~0#1; 12105#L252 assume 0 == ~gate1Failed~0 % 256;check_~tmp~2#1 := 1; 12106#L258-2 assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := (if (if 0 == check_~tmp~2#1 then 0 else 1) % 256 % 4294967296 <= 2147483647 then (if 0 == check_~tmp~2#1 then 0 else 1) % 256 % 4294967296 else (if 0 == check_~tmp~2#1 then 0 else 1) % 256 % 4294967296 - 4294967296);havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1; 11935#L37-8 assume !(0 == assume_abort_if_not_~cond#1); 11936#L36-4 havoc assume_abort_if_not_~cond#1;havoc assume_abort_if_not_#in~cond#1;assume { :end_inline_assume_abort_if_not } true;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 1;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1; 12074#L129-12 assume 0 == read_history_bool_~history_id#1; 12127#L130-12 assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := ~gate1Failed_History_0~0; 11813#read_history_bool_returnLabel#13 check_#t~ret13#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;check_~tmp___3~0#1 := check_#t~ret13#1;havoc check_#t~ret13#1; 12246#L265 assume !(0 == check_~tmp___3~0#1 % 256); 11897#L265-1 assume { :begin_inline_read_history_int8 } true;read_history_int8_#in~history_id#1, read_history_int8_#in~historyIndex#1 := 3, 1;havoc read_history_int8_#res#1;havoc read_history_int8_~history_id#1, read_history_int8_~historyIndex#1;read_history_int8_~history_id#1 := read_history_int8_#in~history_id#1;read_history_int8_~historyIndex#1 := read_history_int8_#in~historyIndex#1; 12185#L109-7 assume 3 == read_history_int8_~history_id#1; 11881#L110-7 assume 0 == read_history_int8_~historyIndex#1;read_history_int8_#res#1 := ~votedValue_History_0~0; 11779#read_history_int8_returnLabel#8 check_#t~ret22#1 := read_history_int8_#res#1;havoc read_history_int8_~history_id#1, read_history_int8_~historyIndex#1;havoc read_history_int8_#in~history_id#1, read_history_int8_#in~historyIndex#1;assume { :end_inline_read_history_int8 } true;check_~tmp___10~0#1 := check_#t~ret22#1;havoc check_#t~ret22#1; 11780#L304 assume !(check_~tmp___10~0#1 > -2); 12021#L304-1 assume { :begin_inline_read_history_int8 } true;read_history_int8_#in~history_id#1, read_history_int8_#in~historyIndex#1 := 3, 0;havoc read_history_int8_#res#1;havoc read_history_int8_~history_id#1, read_history_int8_~historyIndex#1;read_history_int8_~history_id#1 := read_history_int8_#in~history_id#1;read_history_int8_~historyIndex#1 := read_history_int8_#in~historyIndex#1; 12192#L109-9 assume 3 == read_history_int8_~history_id#1; 12194#L110-9 assume 0 == read_history_int8_~historyIndex#1;read_history_int8_#res#1 := ~votedValue_History_0~0; 12264#read_history_int8_returnLabel#10 check_#t~ret27#1 := read_history_int8_#res#1;havoc read_history_int8_~history_id#1, read_history_int8_~historyIndex#1;havoc read_history_int8_#in~history_id#1, read_history_int8_#in~historyIndex#1;assume { :end_inline_read_history_int8 } true;check_~tmp___11~0#1 := check_#t~ret27#1;havoc check_#t~ret27#1; 12208#L324 assume !(check_~tmp___11~0#1 != ~nomsg~0); 12209#L324-1 check_#res#1 := 1; 12023#check_returnLabel#1 main_#t~ret56#1 := check_#res#1;havoc check_#t~ret13#1, check_#t~ret14#1, check_#t~ret15#1, check_#t~ret16#1, check_#t~post17#1, check_#t~ret18#1, check_#t~post19#1, check_#t~ret20#1, check_#t~post21#1, check_#t~ret22#1, check_#t~ret23#1, check_#t~ret24#1, check_#t~ret25#1, check_#t~ret26#1, check_#t~ret27#1, check_#t~ret28#1, check_#t~ret29#1, check_#t~ret30#1, check_~tmp~2#1, check_~temp_count~0#1, check_~tmp___0~2#1, check_~tmp___1~2#1, check_~tmp___2~2#1, check_~tmp___3~0#1, check_~tmp___4~0#1, check_~tmp___5~0#1, check_~tmp___6~0#1, check_~tmp___7~0#1, check_~tmp___8~0#1, check_~tmp___9~0#1, check_~tmp___10~0#1, check_~tmp___11~0#1, check_~tmp___12~0#1, check_~tmp___13~0#1, check_~tmp___14~0#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret56#1;havoc main_#t~ret56#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; 12050#L531-72 assume !(0 == assert_~arg#1 % 256); 12034#L526-36 havoc assert_~arg#1;havoc assert_#in~arg#1;assume { :end_inline_assert } true; 11819#L507-2 [2023-11-29 00:45:46,404 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 00:45:46,404 INFO L85 PathProgramCache]: Analyzing trace with hash 370697100, now seen corresponding path program 1 times [2023-11-29 00:45:46,405 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 00:45:46,405 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [977774863] [2023-11-29 00:45:46,405 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 00:45:46,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 00:45:46,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 00:45:46,521 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-29 00:45:46,521 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 00:45:46,521 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [977774863] [2023-11-29 00:45:46,522 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [977774863] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 00:45:46,522 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 00:45:46,522 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-29 00:45:46,522 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [622757489] [2023-11-29 00:45:46,522 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 00:45:46,523 INFO L753 eck$LassoCheckResult]: stem already infeasible [2023-11-29 00:45:46,523 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 00:45:46,523 INFO L85 PathProgramCache]: Analyzing trace with hash 615084520, now seen corresponding path program 2 times [2023-11-29 00:45:46,523 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 00:45:46,523 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1586542610] [2023-11-29 00:45:46,524 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 00:45:46,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 00:45:46,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 00:45:46,566 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 00:45:46,566 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 00:45:46,566 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1586542610] [2023-11-29 00:45:46,566 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1586542610] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 00:45:46,566 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 00:45:46,567 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-29 00:45:46,567 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1102990840] [2023-11-29 00:45:46,567 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 00:45:46,567 INFO L765 eck$LassoCheckResult]: loop already infeasible [2023-11-29 00:45:46,567 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 00:45:46,568 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 00:45:46,568 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 00:45:46,568 INFO L87 Difference]: Start difference. First operand 924 states and 1521 transitions. cyclomatic complexity: 605 Second operand has 3 states, 3 states have (on average 13.666666666666666) internal successors, (41), 3 states have internal predecessors, (41), 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) [2023-11-29 00:45:46,591 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Ended with exit code 0 [2023-11-29 00:45:46,624 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 00:45:46,624 INFO L93 Difference]: Finished difference Result 925 states and 1520 transitions. [2023-11-29 00:45:46,624 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 925 states and 1520 transitions. [2023-11-29 00:45:46,632 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 219 [2023-11-29 00:45:46,640 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 925 states to 925 states and 1520 transitions. [2023-11-29 00:45:46,640 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 493 [2023-11-29 00:45:46,641 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 493 [2023-11-29 00:45:46,641 INFO L73 IsDeterministic]: Start isDeterministic. Operand 925 states and 1520 transitions. [2023-11-29 00:45:46,641 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2023-11-29 00:45:46,641 INFO L218 hiAutomatonCegarLoop]: Abstraction has 925 states and 1520 transitions. [2023-11-29 00:45:46,643 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 925 states and 1520 transitions. [2023-11-29 00:45:46,657 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 925 to 924. [2023-11-29 00:45:46,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 924 states, 924 states have (on average 1.643939393939394) internal successors, (1519), 923 states have internal predecessors, (1519), 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) [2023-11-29 00:45:46,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 924 states to 924 states and 1519 transitions. [2023-11-29 00:45:46,664 INFO L240 hiAutomatonCegarLoop]: Abstraction has 924 states and 1519 transitions. [2023-11-29 00:45:46,664 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 00:45:46,665 INFO L428 stractBuchiCegarLoop]: Abstraction has 924 states and 1519 transitions. [2023-11-29 00:45:46,665 INFO L335 stractBuchiCegarLoop]: ======== Iteration 7 ============ [2023-11-29 00:45:46,665 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 924 states and 1519 transitions. [2023-11-29 00:45:46,672 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 218 [2023-11-29 00:45:46,672 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-11-29 00:45:46,672 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-11-29 00:45:46,675 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 00:45:46,675 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] [2023-11-29 00:45:46,675 INFO L748 eck$LassoCheckResult]: Stem: 13935#$Ultimate##0 assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(50, 2);call #Ultimate.allocInit(12, 3);~nomsg~0 := -1;~g1v~0 := 0;~g1v_old~0 := 0;~g1v_new~0 := 0;~g2v~0 := 0;~g2v_old~0 := 0;~g2v_new~0 := 0;~g3v~0 := 0;~g3v_old~0 := 0;~g3v_new~0 := 0;~gate1Failed~0 := 0;~gate2Failed~0 := 0;~gate3Failed~0 := 0;~VALUE1~0 := 0;~VALUE2~0 := 0;~VALUE3~0 := 0;~gate1Failed_History_0~0 := 0;~gate1Failed_History_1~0 := 0;~gate1Failed_History_2~0 := 0;~gate2Failed_History_0~0 := 0;~gate2Failed_History_1~0 := 0;~gate2Failed_History_2~0 := 0;~gate3Failed_History_0~0 := 0;~gate3Failed_History_1~0 := 0;~gate3Failed_History_2~0 := 0;~votedValue_History_0~0 := 0;~votedValue_History_1~0 := 0;~votedValue_History_2~0 := 0; 13936#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc 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~ret55#1, main_#t~ret56#1, main_~c1~0#1, main_~i2~0#1;havoc main_~c1~0#1;havoc main_~i2~0#1;main_~c1~0#1 := 0;havoc main_#t~nondet37#1;~gate1Failed~0 := main_#t~nondet37#1;havoc main_#t~nondet37#1;havoc main_#t~nondet38#1;~gate2Failed~0 := main_#t~nondet38#1;havoc main_#t~nondet38#1;havoc main_#t~nondet39#1;~gate3Failed~0 := main_#t~nondet39#1;havoc main_#t~nondet39#1;havoc main_#t~nondet40#1;~VALUE1~0 := main_#t~nondet40#1;havoc main_#t~nondet40#1;havoc main_#t~nondet41#1;~VALUE2~0 := main_#t~nondet41#1;havoc main_#t~nondet41#1;havoc main_#t~nondet42#1;~VALUE3~0 := main_#t~nondet42#1;havoc main_#t~nondet42#1;havoc main_#t~nondet43#1;~gate1Failed_History_0~0 := main_#t~nondet43#1;havoc main_#t~nondet43#1;havoc main_#t~nondet44#1;~gate1Failed_History_1~0 := main_#t~nondet44#1;havoc main_#t~nondet44#1;havoc main_#t~nondet45#1;~gate1Failed_History_2~0 := main_#t~nondet45#1;havoc main_#t~nondet45#1;havoc main_#t~nondet46#1;~gate2Failed_History_0~0 := main_#t~nondet46#1;havoc main_#t~nondet46#1;havoc main_#t~nondet47#1;~gate2Failed_History_1~0 := main_#t~nondet47#1;havoc main_#t~nondet47#1;havoc main_#t~nondet48#1;~gate2Failed_History_2~0 := main_#t~nondet48#1;havoc main_#t~nondet48#1;havoc main_#t~nondet49#1;~gate3Failed_History_0~0 := main_#t~nondet49#1;havoc main_#t~nondet49#1;havoc main_#t~nondet50#1;~gate3Failed_History_1~0 := main_#t~nondet50#1;havoc main_#t~nondet50#1;havoc main_#t~nondet51#1;~gate3Failed_History_2~0 := main_#t~nondet51#1;havoc main_#t~nondet51#1;havoc main_#t~nondet52#1;~votedValue_History_0~0 := main_#t~nondet52#1;havoc main_#t~nondet52#1;havoc main_#t~nondet53#1;~votedValue_History_1~0 := main_#t~nondet53#1;havoc main_#t~nondet53#1;havoc main_#t~nondet54#1;~votedValue_History_2~0 := main_#t~nondet54#1;havoc main_#t~nondet54#1;assume { :begin_inline_init } true;havoc init_#res#1;havoc init_#t~ret9#1, init_#t~ret10#1, init_#t~ret11#1, init_#t~ret12#1, init_~tmp~1#1, init_~tmp___0~1#1, init_~tmp___1~1#1, init_~tmp___2~1#1;havoc init_~tmp~1#1;havoc init_~tmp___0~1#1;havoc init_~tmp___1~1#1;havoc init_~tmp___2~1#1;assume { :begin_inline_add_history_type } true;add_history_type_#in~history_id#1 := 0;havoc add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;add_history_type_~history_id#1 := add_history_type_#in~history_id#1;havoc add_history_type_~ini_bool~0#1;havoc add_history_type_~ini_int~0#1;havoc add_history_type_~var~0#1;havoc add_history_type_~tmp~0#1;havoc add_history_type_~tmp___0~0#1;havoc add_history_type_~tmp___1~0#1;havoc add_history_type_~tmp___2~0#1;add_history_type_~ini_bool~0#1 := 0;add_history_type_~ini_int~0#1 := -2;add_history_type_~var~0#1 := 0; 14121#L74-2 assume !!(add_history_type_~var~0#1 < 3); 14122#L75 assume 0 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1; 14175#L129 assume 0 == read_history_bool_~history_id#1; 13743#L130 assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := ~gate1Failed_History_0~0; 13631#read_history_bool_returnLabel#1 add_history_type_#t~ret4#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp~0#1 := (if add_history_type_#t~ret4#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret4#1 % 256 % 4294967296 else add_history_type_#t~ret4#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret4#1; 13996#L77 assume !!(add_history_type_~tmp~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296)); 13808#L93-2 add_history_type_#t~post8#1 := add_history_type_~var~0#1;add_history_type_~var~0#1 := 1 + add_history_type_#t~post8#1;havoc add_history_type_#t~post8#1; 13809#L74-2 assume !!(add_history_type_~var~0#1 < 3); 14123#L75 assume 0 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1; 14210#L129 assume 0 == read_history_bool_~history_id#1; 14206#L130 assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := ~gate1Failed_History_0~0; 14201#read_history_bool_returnLabel#1 add_history_type_#t~ret4#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp~0#1 := (if add_history_type_#t~ret4#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret4#1 % 256 % 4294967296 else add_history_type_#t~ret4#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret4#1; 14200#L77 assume !!(add_history_type_~tmp~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296)); 14199#L93-2 add_history_type_#t~post8#1 := add_history_type_~var~0#1;add_history_type_~var~0#1 := 1 + add_history_type_#t~post8#1;havoc add_history_type_#t~post8#1; 14198#L74-2 assume !!(add_history_type_~var~0#1 < 3); 14183#L75 assume 0 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1; 14195#L129 assume 0 == read_history_bool_~history_id#1; 14191#L130 assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := ~gate1Failed_History_0~0; 14186#read_history_bool_returnLabel#1 add_history_type_#t~ret4#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp~0#1 := (if add_history_type_#t~ret4#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret4#1 % 256 % 4294967296 else add_history_type_#t~ret4#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret4#1; 14185#L77 assume !!(add_history_type_~tmp~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296)); 14184#L93-2 add_history_type_#t~post8#1 := add_history_type_~var~0#1;add_history_type_~var~0#1 := 1 + add_history_type_#t~post8#1;havoc add_history_type_#t~post8#1; 14182#L74-2 assume !(add_history_type_~var~0#1 < 3); 14181#L74-3 add_history_type_#res#1 := 1; 13741#add_history_type_returnLabel#1 init_#t~ret9#1 := add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;havoc add_history_type_#in~history_id#1;assume { :end_inline_add_history_type } true;init_~tmp~1#1 := init_#t~ret9#1;havoc init_#t~ret9#1; 13742#L213 assume !(0 == init_~tmp~1#1);assume { :begin_inline_add_history_type } true;add_history_type_#in~history_id#1 := 1;havoc add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;add_history_type_~history_id#1 := add_history_type_#in~history_id#1;havoc add_history_type_~ini_bool~0#1;havoc add_history_type_~ini_int~0#1;havoc add_history_type_~var~0#1;havoc add_history_type_~tmp~0#1;havoc add_history_type_~tmp___0~0#1;havoc add_history_type_~tmp___1~0#1;havoc add_history_type_~tmp___2~0#1;add_history_type_~ini_bool~0#1 := 0;add_history_type_~ini_int~0#1 := -2;add_history_type_~var~0#1 := 0; 13678#L74-6 assume !!(add_history_type_~var~0#1 < 3); 13680#L75-2 assume 0 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1; 13855#L129-3 assume 0 == read_history_bool_~history_id#1; 13895#L130-3 assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := ~gate1Failed_History_0~0; 13834#read_history_bool_returnLabel#4 add_history_type_#t~ret4#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp~0#1 := (if add_history_type_#t~ret4#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret4#1 % 256 % 4294967296 else add_history_type_#t~ret4#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret4#1; 14106#L77-1 assume !(add_history_type_~tmp~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296));add_history_type_#res#1 := 0; 13810#add_history_type_returnLabel#2 init_#t~ret10#1 := add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;havoc add_history_type_#in~history_id#1;assume { :end_inline_add_history_type } true;init_~tmp___0~1#1 := init_#t~ret10#1;havoc init_#t~ret10#1; 13848#L217 assume !(0 == init_~tmp___0~1#1);assume { :begin_inline_add_history_type } true;add_history_type_#in~history_id#1 := 2;havoc add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;add_history_type_~history_id#1 := add_history_type_#in~history_id#1;havoc add_history_type_~ini_bool~0#1;havoc add_history_type_~ini_int~0#1;havoc add_history_type_~var~0#1;havoc add_history_type_~tmp~0#1;havoc add_history_type_~tmp___0~0#1;havoc add_history_type_~tmp___1~0#1;havoc add_history_type_~tmp___2~0#1;add_history_type_~ini_bool~0#1 := 0;add_history_type_~ini_int~0#1 := -2;add_history_type_~var~0#1 := 0; 14068#L74-10 assume !!(add_history_type_~var~0#1 < 3); 14040#L75-4 assume 0 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1; 13945#L129-6 assume 0 == read_history_bool_~history_id#1; 13946#L130-6 assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := ~gate1Failed_History_0~0; 13697#read_history_bool_returnLabel#7 add_history_type_#t~ret4#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp~0#1 := (if add_history_type_#t~ret4#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret4#1 % 256 % 4294967296 else add_history_type_#t~ret4#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret4#1; 13953#L77-2 assume !(add_history_type_~tmp~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296));add_history_type_#res#1 := 0; 13632#add_history_type_returnLabel#3 init_#t~ret11#1 := add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;havoc add_history_type_#in~history_id#1;assume { :end_inline_add_history_type } true;init_~tmp___1~1#1 := init_#t~ret11#1;havoc init_#t~ret11#1; 13633#L221 assume !(0 == init_~tmp___1~1#1);assume { :begin_inline_add_history_type } true;add_history_type_#in~history_id#1 := 3;havoc add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;add_history_type_~history_id#1 := add_history_type_#in~history_id#1;havoc add_history_type_~ini_bool~0#1;havoc add_history_type_~ini_int~0#1;havoc add_history_type_~var~0#1;havoc add_history_type_~tmp~0#1;havoc add_history_type_~tmp___0~0#1;havoc add_history_type_~tmp___1~0#1;havoc add_history_type_~tmp___2~0#1;add_history_type_~ini_bool~0#1 := 0;add_history_type_~ini_int~0#1 := -2;add_history_type_~var~0#1 := 0; 14078#L74-14 assume !!(add_history_type_~var~0#1 < 3); 13912#L75-6 assume 0 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1; 13914#L129-9 assume 0 == read_history_bool_~history_id#1; 14013#L130-9 assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := ~gate1Failed_History_0~0; 13971#read_history_bool_returnLabel#10 add_history_type_#t~ret4#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp~0#1 := (if add_history_type_#t~ret4#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret4#1 % 256 % 4294967296 else add_history_type_#t~ret4#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret4#1; 13764#L77-3 assume !(add_history_type_~tmp~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296));add_history_type_#res#1 := 0; 13750#add_history_type_returnLabel#4 init_#t~ret12#1 := add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;havoc add_history_type_#in~history_id#1;assume { :end_inline_add_history_type } true;init_~tmp___2~1#1 := init_#t~ret12#1;havoc init_#t~ret12#1; 14015#L225 assume !(0 == init_~tmp___2~1#1);init_#res#1 := 1; 13795#init_returnLabel#1 main_#t~ret55#1 := init_#res#1;havoc init_#t~ret9#1, init_#t~ret10#1, init_#t~ret11#1, init_#t~ret12#1, init_~tmp~1#1, init_~tmp___0~1#1, init_~tmp___1~1#1, init_~tmp___2~1#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret55#1;havoc main_#t~ret55#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; 13745#L37 assume !(0 == assume_abort_if_not_~cond#1); 13746#L36 havoc assume_abort_if_not_~cond#1;havoc assume_abort_if_not_#in~cond#1;assume { :end_inline_assume_abort_if_not } true;~g1v_old~0 := ~nomsg~0;~g1v_new~0 := ~nomsg~0;~g2v_old~0 := ~nomsg~0;~g2v_new~0 := ~nomsg~0;~g3v_old~0 := ~nomsg~0;~g3v_new~0 := ~nomsg~0;main_~i2~0#1 := 0; 13676#L507-2 [2023-11-29 00:45:46,676 INFO L750 eck$LassoCheckResult]: Loop: 13676#L507-2 assume !false;assume { :begin_inline_gate1_each_pals_period } true;havoc gate1_each_pals_period_#t~nondet31#1, gate1_each_pals_period_#t~nondet32#1, gate1_each_pals_period_~next_state~0#1, gate1_each_pals_period_~tmp~3#1, gate1_each_pals_period_~tmp___0~3#1;havoc gate1_each_pals_period_~next_state~0#1;havoc gate1_each_pals_period_~tmp~3#1;havoc gate1_each_pals_period_~tmp___0~3#1;havoc gate1_each_pals_period_#t~nondet31#1;~gate1Failed~0 := gate1_each_pals_period_#t~nondet31#1;havoc gate1_each_pals_period_#t~nondet31#1;assume { :begin_inline_write_history_bool } true;write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1 := 0, ~gate1Failed~0;havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;write_history_bool_~history_id#1 := write_history_bool_#in~history_id#1;write_history_bool_~buf#1 := write_history_bool_#in~buf#1; 13677#L184 assume 0 == write_history_bool_~history_id#1;~gate1Failed_History_2~0 := ~gate1Failed_History_1~0;~gate1Failed_History_1~0 := ~gate1Failed_History_0~0;~gate1Failed_History_0~0 := write_history_bool_~buf#1; 13791#L194-2 havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;havoc write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1;assume { :end_inline_write_history_bool } true; 14029#L348 assume 0 != ~gate1Failed~0 % 256;~g1v_new~0 := (if (if ~nomsg~0 != ~nomsg~0 && ~g1v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g1v_new~0) % 256 <= 127 then (if ~nomsg~0 != ~nomsg~0 && ~g1v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g1v_new~0) % 256 else (if ~nomsg~0 != ~nomsg~0 && ~g1v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g1v_new~0) % 256 - 256); 14030#gate1_each_pals_period_returnLabel#1 havoc gate1_each_pals_period_#t~nondet31#1, gate1_each_pals_period_#t~nondet32#1, gate1_each_pals_period_~next_state~0#1, gate1_each_pals_period_~tmp~3#1, gate1_each_pals_period_~tmp___0~3#1;assume { :end_inline_gate1_each_pals_period } true;assume { :begin_inline_gate2_each_pals_period } true;havoc gate2_each_pals_period_#t~nondet33#1, gate2_each_pals_period_#t~nondet34#1, gate2_each_pals_period_~next_state~1#1, gate2_each_pals_period_~tmp~4#1, gate2_each_pals_period_~tmp___0~4#1;havoc gate2_each_pals_period_~next_state~1#1;havoc gate2_each_pals_period_~tmp~4#1;havoc gate2_each_pals_period_~tmp___0~4#1;havoc gate2_each_pals_period_#t~nondet33#1;~gate2Failed~0 := gate2_each_pals_period_#t~nondet33#1;havoc gate2_each_pals_period_#t~nondet33#1;assume { :begin_inline_write_history_bool } true;write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1 := 1, ~gate2Failed~0;havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;write_history_bool_~history_id#1 := write_history_bool_#in~history_id#1;write_history_bool_~buf#1 := write_history_bool_#in~buf#1; 13997#L184-2 assume !(0 == write_history_bool_~history_id#1); 13726#L189-2 assume 1 == write_history_bool_~history_id#1;~gate2Failed_History_2~0 := ~gate2Failed_History_1~0;~gate2Failed_History_1~0 := ~gate2Failed_History_0~0;~gate2Failed_History_0~0 := write_history_bool_~buf#1; 13727#L194-5 havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;havoc write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1;assume { :end_inline_write_history_bool } true; 13770#L379 assume 0 != ~gate2Failed~0 % 256;~g2v_new~0 := (if (if ~nomsg~0 != ~nomsg~0 && ~g2v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g2v_new~0) % 256 <= 127 then (if ~nomsg~0 != ~nomsg~0 && ~g2v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g2v_new~0) % 256 else (if ~nomsg~0 != ~nomsg~0 && ~g2v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g2v_new~0) % 256 - 256); 14028#gate2_each_pals_period_returnLabel#1 havoc gate2_each_pals_period_#t~nondet33#1, gate2_each_pals_period_#t~nondet34#1, gate2_each_pals_period_~next_state~1#1, gate2_each_pals_period_~tmp~4#1, gate2_each_pals_period_~tmp___0~4#1;assume { :end_inline_gate2_each_pals_period } true;assume { :begin_inline_gate3_each_pals_period } true;havoc gate3_each_pals_period_#t~nondet35#1, gate3_each_pals_period_#t~nondet36#1, gate3_each_pals_period_~next_state~2#1, gate3_each_pals_period_~tmp~5#1, gate3_each_pals_period_~tmp___0~5#1;havoc gate3_each_pals_period_~next_state~2#1;havoc gate3_each_pals_period_~tmp~5#1;havoc gate3_each_pals_period_~tmp___0~5#1;havoc gate3_each_pals_period_#t~nondet35#1;~gate3Failed~0 := gate3_each_pals_period_#t~nondet35#1;havoc gate3_each_pals_period_#t~nondet35#1;assume { :begin_inline_write_history_bool } true;write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1 := 2, ~gate3Failed~0;havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;write_history_bool_~history_id#1 := write_history_bool_#in~history_id#1;write_history_bool_~buf#1 := write_history_bool_#in~buf#1; 13634#L184-4 assume !(0 == write_history_bool_~history_id#1); 13635#L189-4 assume 1 == write_history_bool_~history_id#1;~gate2Failed_History_2~0 := ~gate2Failed_History_1~0;~gate2Failed_History_1~0 := ~gate2Failed_History_0~0;~gate2Failed_History_0~0 := write_history_bool_~buf#1; 13760#L194-8 havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;havoc write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1;assume { :end_inline_write_history_bool } true; 13761#L410 assume 0 != ~gate3Failed~0 % 256;~g3v_new~0 := (if (if ~nomsg~0 != ~nomsg~0 && ~g3v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g3v_new~0) % 256 <= 127 then (if ~nomsg~0 != ~nomsg~0 && ~g3v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g3v_new~0) % 256 else (if ~nomsg~0 != ~nomsg~0 && ~g3v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g3v_new~0) % 256 - 256); 13995#gate3_each_pals_period_returnLabel#1 havoc gate3_each_pals_period_#t~nondet35#1, gate3_each_pals_period_#t~nondet36#1, gate3_each_pals_period_~next_state~2#1, gate3_each_pals_period_~tmp~5#1, gate3_each_pals_period_~tmp___0~5#1;assume { :end_inline_gate3_each_pals_period } true;assume { :begin_inline_voter } true;havoc voter_~voted_value~0#1;havoc voter_~voted_value~0#1;voter_~voted_value~0#1 := ~nomsg~0;~VALUE1~0 := ~g1v_old~0;~g1v_old~0 := ~nomsg~0;~VALUE2~0 := ~g2v_old~0;~g2v_old~0 := ~nomsg~0;~VALUE3~0 := ~g3v_old~0;~g3v_old~0 := ~nomsg~0; 14054#L444 assume ~VALUE1~0 == ~VALUE2~0; 14080#L445 assume !(~VALUE1~0 == ~nomsg~0);voter_~voted_value~0#1 := ~VALUE1~0; 13611#L464-2 assume { :begin_inline_write_history_int8 } true;write_history_int8_#in~history_id#1, write_history_int8_#in~buf#1 := 3, voter_~voted_value~0#1;havoc write_history_int8_~history_id#1, write_history_int8_~buf#1;write_history_int8_~history_id#1 := write_history_int8_#in~history_id#1;write_history_int8_~buf#1 := write_history_int8_#in~buf#1; 13926#L169 assume 3 == write_history_int8_~history_id#1;~votedValue_History_2~0 := ~votedValue_History_1~0;~votedValue_History_1~0 := ~votedValue_History_0~0;~votedValue_History_0~0 := write_history_int8_~buf#1; 13861#L169-2 havoc write_history_int8_~history_id#1, write_history_int8_~buf#1;havoc write_history_int8_#in~history_id#1, write_history_int8_#in~buf#1;assume { :end_inline_write_history_int8 } true; 14032#voter_returnLabel#1 havoc voter_~voted_value~0#1;assume { :end_inline_voter } true;~g1v_old~0 := ~g1v_new~0;~g1v_new~0 := ~nomsg~0;~g2v_old~0 := ~g2v_new~0;~g2v_new~0 := ~nomsg~0;~g3v_old~0 := ~g3v_new~0;~g3v_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_#t~ret13#1, check_#t~ret14#1, check_#t~ret15#1, check_#t~ret16#1, check_#t~post17#1, check_#t~ret18#1, check_#t~post19#1, check_#t~ret20#1, check_#t~post21#1, check_#t~ret22#1, check_#t~ret23#1, check_#t~ret24#1, check_#t~ret25#1, check_#t~ret26#1, check_#t~ret27#1, check_#t~ret28#1, check_#t~ret29#1, check_#t~ret30#1, check_~tmp~2#1, check_~temp_count~0#1, check_~tmp___0~2#1, check_~tmp___1~2#1, check_~tmp___2~2#1, check_~tmp___3~0#1, check_~tmp___4~0#1, check_~tmp___5~0#1, check_~tmp___6~0#1, check_~tmp___7~0#1, check_~tmp___8~0#1, check_~tmp___9~0#1, check_~tmp___10~0#1, check_~tmp___11~0#1, check_~tmp___12~0#1, check_~tmp___13~0#1, check_~tmp___14~0#1;havoc check_~tmp~2#1;havoc check_~temp_count~0#1;havoc check_~tmp___0~2#1;havoc check_~tmp___1~2#1;havoc check_~tmp___2~2#1;havoc check_~tmp___3~0#1;havoc check_~tmp___4~0#1;havoc check_~tmp___5~0#1;havoc check_~tmp___6~0#1;havoc check_~tmp___7~0#1;havoc check_~tmp___8~0#1;havoc check_~tmp___9~0#1;havoc check_~tmp___10~0#1;havoc check_~tmp___11~0#1;havoc check_~tmp___12~0#1;havoc check_~tmp___13~0#1;havoc check_~tmp___14~0#1; 13960#L252 assume 0 == ~gate1Failed~0 % 256;check_~tmp~2#1 := 1; 13961#L258-2 assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := (if (if 0 == check_~tmp~2#1 then 0 else 1) % 256 % 4294967296 <= 2147483647 then (if 0 == check_~tmp~2#1 then 0 else 1) % 256 % 4294967296 else (if 0 == check_~tmp~2#1 then 0 else 1) % 256 % 4294967296 - 4294967296);havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1; 13793#L37-8 assume !(0 == assume_abort_if_not_~cond#1); 13794#L36-4 havoc assume_abort_if_not_~cond#1;havoc assume_abort_if_not_#in~cond#1;assume { :end_inline_assume_abort_if_not } true;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 1;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1; 13930#L129-12 assume 0 == read_history_bool_~history_id#1; 13982#L130-12 assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := ~gate1Failed_History_0~0; 13670#read_history_bool_returnLabel#13 check_#t~ret13#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;check_~tmp___3~0#1 := check_#t~ret13#1;havoc check_#t~ret13#1; 14098#L265 assume !(0 == check_~tmp___3~0#1 % 256); 13755#L265-1 assume { :begin_inline_read_history_int8 } true;read_history_int8_#in~history_id#1, read_history_int8_#in~historyIndex#1 := 3, 1;havoc read_history_int8_#res#1;havoc read_history_int8_~history_id#1, read_history_int8_~historyIndex#1;read_history_int8_~history_id#1 := read_history_int8_#in~history_id#1;read_history_int8_~historyIndex#1 := read_history_int8_#in~historyIndex#1; 14039#L109-7 assume 3 == read_history_int8_~history_id#1; 13739#L110-7 assume 0 == read_history_int8_~historyIndex#1;read_history_int8_#res#1 := ~votedValue_History_0~0; 13636#read_history_int8_returnLabel#8 check_#t~ret22#1 := read_history_int8_#res#1;havoc read_history_int8_~history_id#1, read_history_int8_~historyIndex#1;havoc read_history_int8_#in~history_id#1, read_history_int8_#in~historyIndex#1;assume { :end_inline_read_history_int8 } true;check_~tmp___10~0#1 := check_#t~ret22#1;havoc check_#t~ret22#1; 13637#L304 assume !(check_~tmp___10~0#1 > -2); 13878#L304-1 assume { :begin_inline_read_history_int8 } true;read_history_int8_#in~history_id#1, read_history_int8_#in~historyIndex#1 := 3, 0;havoc read_history_int8_#res#1;havoc read_history_int8_~history_id#1, read_history_int8_~historyIndex#1;read_history_int8_~history_id#1 := read_history_int8_#in~history_id#1;read_history_int8_~historyIndex#1 := read_history_int8_#in~historyIndex#1; 14044#L109-9 assume 3 == read_history_int8_~history_id#1; 14046#L110-9 assume 0 == read_history_int8_~historyIndex#1;read_history_int8_#res#1 := ~votedValue_History_0~0; 14117#read_history_int8_returnLabel#10 check_#t~ret27#1 := read_history_int8_#res#1;havoc read_history_int8_~history_id#1, read_history_int8_~historyIndex#1;havoc read_history_int8_#in~history_id#1, read_history_int8_#in~historyIndex#1;assume { :end_inline_read_history_int8 } true;check_~tmp___11~0#1 := check_#t~ret27#1;havoc check_#t~ret27#1; 14060#L324 assume !(check_~tmp___11~0#1 != ~nomsg~0); 14061#L324-1 check_#res#1 := 1; 13880#check_returnLabel#1 main_#t~ret56#1 := check_#res#1;havoc check_#t~ret13#1, check_#t~ret14#1, check_#t~ret15#1, check_#t~ret16#1, check_#t~post17#1, check_#t~ret18#1, check_#t~post19#1, check_#t~ret20#1, check_#t~post21#1, check_#t~ret22#1, check_#t~ret23#1, check_#t~ret24#1, check_#t~ret25#1, check_#t~ret26#1, check_#t~ret27#1, check_#t~ret28#1, check_#t~ret29#1, check_#t~ret30#1, check_~tmp~2#1, check_~temp_count~0#1, check_~tmp___0~2#1, check_~tmp___1~2#1, check_~tmp___2~2#1, check_~tmp___3~0#1, check_~tmp___4~0#1, check_~tmp___5~0#1, check_~tmp___6~0#1, check_~tmp___7~0#1, check_~tmp___8~0#1, check_~tmp___9~0#1, check_~tmp___10~0#1, check_~tmp___11~0#1, check_~tmp___12~0#1, check_~tmp___13~0#1, check_~tmp___14~0#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret56#1;havoc main_#t~ret56#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; 13907#L531-72 assume !(0 == assert_~arg#1 % 256); 13891#L526-36 havoc assert_~arg#1;havoc assert_#in~arg#1;assume { :end_inline_assert } true; 13676#L507-2 [2023-11-29 00:45:46,676 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 00:45:46,676 INFO L85 PathProgramCache]: Analyzing trace with hash 370697100, now seen corresponding path program 2 times [2023-11-29 00:45:46,676 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 00:45:46,676 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [6995885] [2023-11-29 00:45:46,677 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 00:45:46,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 00:45:46,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 00:45:46,791 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-29 00:45:46,791 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 00:45:46,792 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [6995885] [2023-11-29 00:45:46,792 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [6995885] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 00:45:46,792 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 00:45:46,792 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-29 00:45:46,792 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1632120190] [2023-11-29 00:45:46,793 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 00:45:46,793 INFO L753 eck$LassoCheckResult]: stem already infeasible [2023-11-29 00:45:46,793 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 00:45:46,794 INFO L85 PathProgramCache]: Analyzing trace with hash -1075032968, now seen corresponding path program 1 times [2023-11-29 00:45:46,794 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 00:45:46,794 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1960605071] [2023-11-29 00:45:46,794 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 00:45:46,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 00:45:46,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 00:45:46,857 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 00:45:46,858 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 00:45:46,858 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1960605071] [2023-11-29 00:45:46,858 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1960605071] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 00:45:46,858 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 00:45:46,858 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-29 00:45:46,858 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [466254053] [2023-11-29 00:45:46,859 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 00:45:46,859 INFO L765 eck$LassoCheckResult]: loop already infeasible [2023-11-29 00:45:46,859 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 00:45:46,860 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 00:45:46,860 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 00:45:46,860 INFO L87 Difference]: Start difference. First operand 924 states and 1519 transitions. cyclomatic complexity: 603 Second operand has 3 states, 3 states have (on average 14.333333333333334) internal successors, (43), 3 states have internal predecessors, (43), 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) [2023-11-29 00:45:46,907 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 00:45:46,907 INFO L93 Difference]: Finished difference Result 924 states and 1517 transitions. [2023-11-29 00:45:46,907 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 924 states and 1517 transitions. [2023-11-29 00:45:46,916 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 218 [2023-11-29 00:45:46,927 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 924 states to 924 states and 1517 transitions. [2023-11-29 00:45:46,927 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 492 [2023-11-29 00:45:46,928 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 492 [2023-11-29 00:45:46,928 INFO L73 IsDeterministic]: Start isDeterministic. Operand 924 states and 1517 transitions. [2023-11-29 00:45:46,928 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2023-11-29 00:45:46,928 INFO L218 hiAutomatonCegarLoop]: Abstraction has 924 states and 1517 transitions. [2023-11-29 00:45:46,930 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 924 states and 1517 transitions. [2023-11-29 00:45:46,948 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 924 to 922. [2023-11-29 00:45:46,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 922 states, 922 states have (on average 1.643167028199566) internal successors, (1515), 921 states have internal predecessors, (1515), 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) [2023-11-29 00:45:46,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 922 states to 922 states and 1515 transitions. [2023-11-29 00:45:46,956 INFO L240 hiAutomatonCegarLoop]: Abstraction has 922 states and 1515 transitions. [2023-11-29 00:45:46,956 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 00:45:46,957 INFO L428 stractBuchiCegarLoop]: Abstraction has 922 states and 1515 transitions. [2023-11-29 00:45:46,957 INFO L335 stractBuchiCegarLoop]: ======== Iteration 8 ============ [2023-11-29 00:45:46,957 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 922 states and 1515 transitions. [2023-11-29 00:45:46,963 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 216 [2023-11-29 00:45:46,963 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-11-29 00:45:46,963 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-11-29 00:45:46,965 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 00:45:46,965 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] [2023-11-29 00:45:46,966 INFO L748 eck$LassoCheckResult]: Stem: 15791#$Ultimate##0 assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(50, 2);call #Ultimate.allocInit(12, 3);~nomsg~0 := -1;~g1v~0 := 0;~g1v_old~0 := 0;~g1v_new~0 := 0;~g2v~0 := 0;~g2v_old~0 := 0;~g2v_new~0 := 0;~g3v~0 := 0;~g3v_old~0 := 0;~g3v_new~0 := 0;~gate1Failed~0 := 0;~gate2Failed~0 := 0;~gate3Failed~0 := 0;~VALUE1~0 := 0;~VALUE2~0 := 0;~VALUE3~0 := 0;~gate1Failed_History_0~0 := 0;~gate1Failed_History_1~0 := 0;~gate1Failed_History_2~0 := 0;~gate2Failed_History_0~0 := 0;~gate2Failed_History_1~0 := 0;~gate2Failed_History_2~0 := 0;~gate3Failed_History_0~0 := 0;~gate3Failed_History_1~0 := 0;~gate3Failed_History_2~0 := 0;~votedValue_History_0~0 := 0;~votedValue_History_1~0 := 0;~votedValue_History_2~0 := 0; 15792#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc 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~ret55#1, main_#t~ret56#1, main_~c1~0#1, main_~i2~0#1;havoc main_~c1~0#1;havoc main_~i2~0#1;main_~c1~0#1 := 0;havoc main_#t~nondet37#1;~gate1Failed~0 := main_#t~nondet37#1;havoc main_#t~nondet37#1;havoc main_#t~nondet38#1;~gate2Failed~0 := main_#t~nondet38#1;havoc main_#t~nondet38#1;havoc main_#t~nondet39#1;~gate3Failed~0 := main_#t~nondet39#1;havoc main_#t~nondet39#1;havoc main_#t~nondet40#1;~VALUE1~0 := main_#t~nondet40#1;havoc main_#t~nondet40#1;havoc main_#t~nondet41#1;~VALUE2~0 := main_#t~nondet41#1;havoc main_#t~nondet41#1;havoc main_#t~nondet42#1;~VALUE3~0 := main_#t~nondet42#1;havoc main_#t~nondet42#1;havoc main_#t~nondet43#1;~gate1Failed_History_0~0 := main_#t~nondet43#1;havoc main_#t~nondet43#1;havoc main_#t~nondet44#1;~gate1Failed_History_1~0 := main_#t~nondet44#1;havoc main_#t~nondet44#1;havoc main_#t~nondet45#1;~gate1Failed_History_2~0 := main_#t~nondet45#1;havoc main_#t~nondet45#1;havoc main_#t~nondet46#1;~gate2Failed_History_0~0 := main_#t~nondet46#1;havoc main_#t~nondet46#1;havoc main_#t~nondet47#1;~gate2Failed_History_1~0 := main_#t~nondet47#1;havoc main_#t~nondet47#1;havoc main_#t~nondet48#1;~gate2Failed_History_2~0 := main_#t~nondet48#1;havoc main_#t~nondet48#1;havoc main_#t~nondet49#1;~gate3Failed_History_0~0 := main_#t~nondet49#1;havoc main_#t~nondet49#1;havoc main_#t~nondet50#1;~gate3Failed_History_1~0 := main_#t~nondet50#1;havoc main_#t~nondet50#1;havoc main_#t~nondet51#1;~gate3Failed_History_2~0 := main_#t~nondet51#1;havoc main_#t~nondet51#1;havoc main_#t~nondet52#1;~votedValue_History_0~0 := main_#t~nondet52#1;havoc main_#t~nondet52#1;havoc main_#t~nondet53#1;~votedValue_History_1~0 := main_#t~nondet53#1;havoc main_#t~nondet53#1;havoc main_#t~nondet54#1;~votedValue_History_2~0 := main_#t~nondet54#1;havoc main_#t~nondet54#1;assume { :begin_inline_init } true;havoc init_#res#1;havoc init_#t~ret9#1, init_#t~ret10#1, init_#t~ret11#1, init_#t~ret12#1, init_~tmp~1#1, init_~tmp___0~1#1, init_~tmp___1~1#1, init_~tmp___2~1#1;havoc init_~tmp~1#1;havoc init_~tmp___0~1#1;havoc init_~tmp___1~1#1;havoc init_~tmp___2~1#1;assume { :begin_inline_add_history_type } true;add_history_type_#in~history_id#1 := 0;havoc add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;add_history_type_~history_id#1 := add_history_type_#in~history_id#1;havoc add_history_type_~ini_bool~0#1;havoc add_history_type_~ini_int~0#1;havoc add_history_type_~var~0#1;havoc add_history_type_~tmp~0#1;havoc add_history_type_~tmp___0~0#1;havoc add_history_type_~tmp___1~0#1;havoc add_history_type_~tmp___2~0#1;add_history_type_~ini_bool~0#1 := 0;add_history_type_~ini_int~0#1 := -2;add_history_type_~var~0#1 := 0; 15974#L74-2 assume !!(add_history_type_~var~0#1 < 3); 15975#L75 assume 0 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1; 16028#L129 assume 0 == read_history_bool_~history_id#1; 15599#L130 assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := ~gate1Failed_History_0~0; 15488#read_history_bool_returnLabel#1 add_history_type_#t~ret4#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp~0#1 := (if add_history_type_#t~ret4#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret4#1 % 256 % 4294967296 else add_history_type_#t~ret4#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret4#1; 15852#L77 assume !!(add_history_type_~tmp~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296)); 15664#L93-2 add_history_type_#t~post8#1 := add_history_type_~var~0#1;add_history_type_~var~0#1 := 1 + add_history_type_#t~post8#1;havoc add_history_type_#t~post8#1; 15665#L74-2 assume !!(add_history_type_~var~0#1 < 3); 15976#L75 assume 0 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1; 16064#L129 assume 0 == read_history_bool_~history_id#1; 16060#L130 assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := ~gate1Failed_History_0~0; 16055#read_history_bool_returnLabel#1 add_history_type_#t~ret4#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp~0#1 := (if add_history_type_#t~ret4#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret4#1 % 256 % 4294967296 else add_history_type_#t~ret4#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret4#1; 16054#L77 assume !!(add_history_type_~tmp~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296)); 16053#L93-2 add_history_type_#t~post8#1 := add_history_type_~var~0#1;add_history_type_~var~0#1 := 1 + add_history_type_#t~post8#1;havoc add_history_type_#t~post8#1; 16052#L74-2 assume !!(add_history_type_~var~0#1 < 3); 16037#L75 assume 0 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1; 16049#L129 assume 0 == read_history_bool_~history_id#1; 16045#L130 assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := ~gate1Failed_History_0~0; 16040#read_history_bool_returnLabel#1 add_history_type_#t~ret4#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp~0#1 := (if add_history_type_#t~ret4#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret4#1 % 256 % 4294967296 else add_history_type_#t~ret4#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret4#1; 16039#L77 assume !!(add_history_type_~tmp~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296)); 16038#L93-2 add_history_type_#t~post8#1 := add_history_type_~var~0#1;add_history_type_~var~0#1 := 1 + add_history_type_#t~post8#1;havoc add_history_type_#t~post8#1; 16036#L74-2 assume !(add_history_type_~var~0#1 < 3); 16035#L74-3 add_history_type_#res#1 := 1; 15597#add_history_type_returnLabel#1 init_#t~ret9#1 := add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;havoc add_history_type_#in~history_id#1;assume { :end_inline_add_history_type } true;init_~tmp~1#1 := init_#t~ret9#1;havoc init_#t~ret9#1; 15598#L213 assume !(0 == init_~tmp~1#1);assume { :begin_inline_add_history_type } true;add_history_type_#in~history_id#1 := 1;havoc add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;add_history_type_~history_id#1 := add_history_type_#in~history_id#1;havoc add_history_type_~ini_bool~0#1;havoc add_history_type_~ini_int~0#1;havoc add_history_type_~var~0#1;havoc add_history_type_~tmp~0#1;havoc add_history_type_~tmp___0~0#1;havoc add_history_type_~tmp___1~0#1;havoc add_history_type_~tmp___2~0#1;add_history_type_~ini_bool~0#1 := 0;add_history_type_~ini_int~0#1 := -2;add_history_type_~var~0#1 := 0; 15535#L74-6 assume !!(add_history_type_~var~0#1 < 3); 15536#L75-2 assume 0 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1; 15712#L129-3 assume 0 == read_history_bool_~history_id#1; 15752#L130-3 assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := ~gate1Failed_History_0~0; 15691#read_history_bool_returnLabel#4 add_history_type_#t~ret4#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp~0#1 := (if add_history_type_#t~ret4#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret4#1 % 256 % 4294967296 else add_history_type_#t~ret4#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret4#1; 15961#L77-1 assume !(add_history_type_~tmp~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296));add_history_type_#res#1 := 0; 15666#add_history_type_returnLabel#2 init_#t~ret10#1 := add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;havoc add_history_type_#in~history_id#1;assume { :end_inline_add_history_type } true;init_~tmp___0~1#1 := init_#t~ret10#1;havoc init_#t~ret10#1; 15705#L217 assume !(0 == init_~tmp___0~1#1);assume { :begin_inline_add_history_type } true;add_history_type_#in~history_id#1 := 2;havoc add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;add_history_type_~history_id#1 := add_history_type_#in~history_id#1;havoc add_history_type_~ini_bool~0#1;havoc add_history_type_~ini_int~0#1;havoc add_history_type_~var~0#1;havoc add_history_type_~tmp~0#1;havoc add_history_type_~tmp___0~0#1;havoc add_history_type_~tmp___1~0#1;havoc add_history_type_~tmp___2~0#1;add_history_type_~ini_bool~0#1 := 0;add_history_type_~ini_int~0#1 := -2;add_history_type_~var~0#1 := 0; 15924#L74-10 assume !!(add_history_type_~var~0#1 < 3); 15896#L75-4 assume 0 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1; 15801#L129-6 assume 0 == read_history_bool_~history_id#1; 15802#L130-6 assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := ~gate1Failed_History_0~0; 15553#read_history_bool_returnLabel#7 add_history_type_#t~ret4#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp~0#1 := (if add_history_type_#t~ret4#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret4#1 % 256 % 4294967296 else add_history_type_#t~ret4#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret4#1; 15809#L77-2 assume !(add_history_type_~tmp~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296));add_history_type_#res#1 := 0; 15489#add_history_type_returnLabel#3 init_#t~ret11#1 := add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;havoc add_history_type_#in~history_id#1;assume { :end_inline_add_history_type } true;init_~tmp___1~1#1 := init_#t~ret11#1;havoc init_#t~ret11#1; 15490#L221 assume !(0 == init_~tmp___1~1#1);assume { :begin_inline_add_history_type } true;add_history_type_#in~history_id#1 := 3;havoc add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;add_history_type_~history_id#1 := add_history_type_#in~history_id#1;havoc add_history_type_~ini_bool~0#1;havoc add_history_type_~ini_int~0#1;havoc add_history_type_~var~0#1;havoc add_history_type_~tmp~0#1;havoc add_history_type_~tmp___0~0#1;havoc add_history_type_~tmp___1~0#1;havoc add_history_type_~tmp___2~0#1;add_history_type_~ini_bool~0#1 := 0;add_history_type_~ini_int~0#1 := -2;add_history_type_~var~0#1 := 0; 16029#L74-14 assume !!(add_history_type_~var~0#1 < 3); 15769#L75-6 assume 0 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1; 15771#L129-9 assume 0 == read_history_bool_~history_id#1; 15869#L130-9 assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := ~gate1Failed_History_0~0; 15827#read_history_bool_returnLabel#10 add_history_type_#t~ret4#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp~0#1 := (if add_history_type_#t~ret4#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret4#1 % 256 % 4294967296 else add_history_type_#t~ret4#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret4#1; 15620#L77-3 assume !(add_history_type_~tmp~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296));add_history_type_#res#1 := 0; 15606#add_history_type_returnLabel#4 init_#t~ret12#1 := add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;havoc add_history_type_#in~history_id#1;assume { :end_inline_add_history_type } true;init_~tmp___2~1#1 := init_#t~ret12#1;havoc init_#t~ret12#1; 15871#L225 assume !(0 == init_~tmp___2~1#1);init_#res#1 := 1; 15651#init_returnLabel#1 main_#t~ret55#1 := init_#res#1;havoc init_#t~ret9#1, init_#t~ret10#1, init_#t~ret11#1, init_#t~ret12#1, init_~tmp~1#1, init_~tmp___0~1#1, init_~tmp___1~1#1, init_~tmp___2~1#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret55#1;havoc main_#t~ret55#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; 15601#L37 assume !(0 == assume_abort_if_not_~cond#1); 15602#L36 havoc assume_abort_if_not_~cond#1;havoc assume_abort_if_not_#in~cond#1;assume { :end_inline_assume_abort_if_not } true;~g1v_old~0 := ~nomsg~0;~g1v_new~0 := ~nomsg~0;~g2v_old~0 := ~nomsg~0;~g2v_new~0 := ~nomsg~0;~g3v_old~0 := ~nomsg~0;~g3v_new~0 := ~nomsg~0;main_~i2~0#1 := 0; 15533#L507-2 [2023-11-29 00:45:46,966 INFO L750 eck$LassoCheckResult]: Loop: 15533#L507-2 assume !false;assume { :begin_inline_gate1_each_pals_period } true;havoc gate1_each_pals_period_#t~nondet31#1, gate1_each_pals_period_#t~nondet32#1, gate1_each_pals_period_~next_state~0#1, gate1_each_pals_period_~tmp~3#1, gate1_each_pals_period_~tmp___0~3#1;havoc gate1_each_pals_period_~next_state~0#1;havoc gate1_each_pals_period_~tmp~3#1;havoc gate1_each_pals_period_~tmp___0~3#1;havoc gate1_each_pals_period_#t~nondet31#1;~gate1Failed~0 := gate1_each_pals_period_#t~nondet31#1;havoc gate1_each_pals_period_#t~nondet31#1;assume { :begin_inline_write_history_bool } true;write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1 := 0, ~gate1Failed~0;havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;write_history_bool_~history_id#1 := write_history_bool_#in~history_id#1;write_history_bool_~buf#1 := write_history_bool_#in~buf#1; 15534#L184 assume 0 == write_history_bool_~history_id#1;~gate1Failed_History_2~0 := ~gate1Failed_History_1~0;~gate1Failed_History_1~0 := ~gate1Failed_History_0~0;~gate1Failed_History_0~0 := write_history_bool_~buf#1; 15647#L194-2 havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;havoc write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1;assume { :end_inline_write_history_bool } true; 15885#L348 assume 0 != ~gate1Failed~0 % 256;~g1v_new~0 := (if (if ~nomsg~0 != ~nomsg~0 && ~g1v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g1v_new~0) % 256 <= 127 then (if ~nomsg~0 != ~nomsg~0 && ~g1v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g1v_new~0) % 256 else (if ~nomsg~0 != ~nomsg~0 && ~g1v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g1v_new~0) % 256 - 256); 15886#gate1_each_pals_period_returnLabel#1 havoc gate1_each_pals_period_#t~nondet31#1, gate1_each_pals_period_#t~nondet32#1, gate1_each_pals_period_~next_state~0#1, gate1_each_pals_period_~tmp~3#1, gate1_each_pals_period_~tmp___0~3#1;assume { :end_inline_gate1_each_pals_period } true;assume { :begin_inline_gate2_each_pals_period } true;havoc gate2_each_pals_period_#t~nondet33#1, gate2_each_pals_period_#t~nondet34#1, gate2_each_pals_period_~next_state~1#1, gate2_each_pals_period_~tmp~4#1, gate2_each_pals_period_~tmp___0~4#1;havoc gate2_each_pals_period_~next_state~1#1;havoc gate2_each_pals_period_~tmp~4#1;havoc gate2_each_pals_period_~tmp___0~4#1;havoc gate2_each_pals_period_#t~nondet33#1;~gate2Failed~0 := gate2_each_pals_period_#t~nondet33#1;havoc gate2_each_pals_period_#t~nondet33#1;assume { :begin_inline_write_history_bool } true;write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1 := 1, ~gate2Failed~0;havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;write_history_bool_~history_id#1 := write_history_bool_#in~history_id#1;write_history_bool_~buf#1 := write_history_bool_#in~buf#1; 15853#L184-2 assume !(0 == write_history_bool_~history_id#1); 15582#L189-2 assume 1 == write_history_bool_~history_id#1;~gate2Failed_History_2~0 := ~gate2Failed_History_1~0;~gate2Failed_History_1~0 := ~gate2Failed_History_0~0;~gate2Failed_History_0~0 := write_history_bool_~buf#1; 15583#L194-5 havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;havoc write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1;assume { :end_inline_write_history_bool } true; 15626#L379 assume 0 != ~gate2Failed~0 % 256;~g2v_new~0 := (if (if ~nomsg~0 != ~nomsg~0 && ~g2v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g2v_new~0) % 256 <= 127 then (if ~nomsg~0 != ~nomsg~0 && ~g2v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g2v_new~0) % 256 else (if ~nomsg~0 != ~nomsg~0 && ~g2v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g2v_new~0) % 256 - 256); 15884#gate2_each_pals_period_returnLabel#1 havoc gate2_each_pals_period_#t~nondet33#1, gate2_each_pals_period_#t~nondet34#1, gate2_each_pals_period_~next_state~1#1, gate2_each_pals_period_~tmp~4#1, gate2_each_pals_period_~tmp___0~4#1;assume { :end_inline_gate2_each_pals_period } true;assume { :begin_inline_gate3_each_pals_period } true;havoc gate3_each_pals_period_#t~nondet35#1, gate3_each_pals_period_#t~nondet36#1, gate3_each_pals_period_~next_state~2#1, gate3_each_pals_period_~tmp~5#1, gate3_each_pals_period_~tmp___0~5#1;havoc gate3_each_pals_period_~next_state~2#1;havoc gate3_each_pals_period_~tmp~5#1;havoc gate3_each_pals_period_~tmp___0~5#1;havoc gate3_each_pals_period_#t~nondet35#1;~gate3Failed~0 := gate3_each_pals_period_#t~nondet35#1;havoc gate3_each_pals_period_#t~nondet35#1;assume { :begin_inline_write_history_bool } true;write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1 := 2, ~gate3Failed~0;havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;write_history_bool_~history_id#1 := write_history_bool_#in~history_id#1;write_history_bool_~buf#1 := write_history_bool_#in~buf#1; 15491#L184-4 assume !(0 == write_history_bool_~history_id#1); 15492#L189-4 assume !(1 == write_history_bool_~history_id#1); 15726#L194-6 assume 2 == write_history_bool_~history_id#1;~gate3Failed_History_2~0 := ~gate3Failed_History_1~0;~gate3Failed_History_1~0 := ~gate3Failed_History_0~0;~gate3Failed_History_0~0 := write_history_bool_~buf#1; 15616#L194-8 havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;havoc write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1;assume { :end_inline_write_history_bool } true; 15617#L410 assume 0 != ~gate3Failed~0 % 256;~g3v_new~0 := (if (if ~nomsg~0 != ~nomsg~0 && ~g3v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g3v_new~0) % 256 <= 127 then (if ~nomsg~0 != ~nomsg~0 && ~g3v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g3v_new~0) % 256 else (if ~nomsg~0 != ~nomsg~0 && ~g3v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g3v_new~0) % 256 - 256); 15851#gate3_each_pals_period_returnLabel#1 havoc gate3_each_pals_period_#t~nondet35#1, gate3_each_pals_period_#t~nondet36#1, gate3_each_pals_period_~next_state~2#1, gate3_each_pals_period_~tmp~5#1, gate3_each_pals_period_~tmp___0~5#1;assume { :end_inline_gate3_each_pals_period } true;assume { :begin_inline_voter } true;havoc voter_~voted_value~0#1;havoc voter_~voted_value~0#1;voter_~voted_value~0#1 := ~nomsg~0;~VALUE1~0 := ~g1v_old~0;~g1v_old~0 := ~nomsg~0;~VALUE2~0 := ~g2v_old~0;~g2v_old~0 := ~nomsg~0;~VALUE3~0 := ~g3v_old~0;~g3v_old~0 := ~nomsg~0; 15910#L444 assume ~VALUE1~0 == ~VALUE2~0; 15936#L445 assume !(~VALUE1~0 == ~nomsg~0);voter_~voted_value~0#1 := ~VALUE1~0; 15468#L464-2 assume { :begin_inline_write_history_int8 } true;write_history_int8_#in~history_id#1, write_history_int8_#in~buf#1 := 3, voter_~voted_value~0#1;havoc write_history_int8_~history_id#1, write_history_int8_~buf#1;write_history_int8_~history_id#1 := write_history_int8_#in~history_id#1;write_history_int8_~buf#1 := write_history_int8_#in~buf#1; 15782#L169 assume 3 == write_history_int8_~history_id#1;~votedValue_History_2~0 := ~votedValue_History_1~0;~votedValue_History_1~0 := ~votedValue_History_0~0;~votedValue_History_0~0 := write_history_int8_~buf#1; 15718#L169-2 havoc write_history_int8_~history_id#1, write_history_int8_~buf#1;havoc write_history_int8_#in~history_id#1, write_history_int8_#in~buf#1;assume { :end_inline_write_history_int8 } true; 15888#voter_returnLabel#1 havoc voter_~voted_value~0#1;assume { :end_inline_voter } true;~g1v_old~0 := ~g1v_new~0;~g1v_new~0 := ~nomsg~0;~g2v_old~0 := ~g2v_new~0;~g2v_new~0 := ~nomsg~0;~g3v_old~0 := ~g3v_new~0;~g3v_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_#t~ret13#1, check_#t~ret14#1, check_#t~ret15#1, check_#t~ret16#1, check_#t~post17#1, check_#t~ret18#1, check_#t~post19#1, check_#t~ret20#1, check_#t~post21#1, check_#t~ret22#1, check_#t~ret23#1, check_#t~ret24#1, check_#t~ret25#1, check_#t~ret26#1, check_#t~ret27#1, check_#t~ret28#1, check_#t~ret29#1, check_#t~ret30#1, check_~tmp~2#1, check_~temp_count~0#1, check_~tmp___0~2#1, check_~tmp___1~2#1, check_~tmp___2~2#1, check_~tmp___3~0#1, check_~tmp___4~0#1, check_~tmp___5~0#1, check_~tmp___6~0#1, check_~tmp___7~0#1, check_~tmp___8~0#1, check_~tmp___9~0#1, check_~tmp___10~0#1, check_~tmp___11~0#1, check_~tmp___12~0#1, check_~tmp___13~0#1, check_~tmp___14~0#1;havoc check_~tmp~2#1;havoc check_~temp_count~0#1;havoc check_~tmp___0~2#1;havoc check_~tmp___1~2#1;havoc check_~tmp___2~2#1;havoc check_~tmp___3~0#1;havoc check_~tmp___4~0#1;havoc check_~tmp___5~0#1;havoc check_~tmp___6~0#1;havoc check_~tmp___7~0#1;havoc check_~tmp___8~0#1;havoc check_~tmp___9~0#1;havoc check_~tmp___10~0#1;havoc check_~tmp___11~0#1;havoc check_~tmp___12~0#1;havoc check_~tmp___13~0#1;havoc check_~tmp___14~0#1; 15816#L252 assume 0 == ~gate1Failed~0 % 256;check_~tmp~2#1 := 1; 15817#L258-2 assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := (if (if 0 == check_~tmp~2#1 then 0 else 1) % 256 % 4294967296 <= 2147483647 then (if 0 == check_~tmp~2#1 then 0 else 1) % 256 % 4294967296 else (if 0 == check_~tmp~2#1 then 0 else 1) % 256 % 4294967296 - 4294967296);havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1; 15649#L37-8 assume !(0 == assume_abort_if_not_~cond#1); 15650#L36-4 havoc assume_abort_if_not_~cond#1;havoc assume_abort_if_not_#in~cond#1;assume { :end_inline_assume_abort_if_not } true;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 1;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1; 15786#L129-12 assume 0 == read_history_bool_~history_id#1; 15838#L130-12 assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := ~gate1Failed_History_0~0; 15527#read_history_bool_returnLabel#13 check_#t~ret13#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;check_~tmp___3~0#1 := check_#t~ret13#1;havoc check_#t~ret13#1; 15953#L265 assume !(0 == check_~tmp___3~0#1 % 256); 15611#L265-1 assume { :begin_inline_read_history_int8 } true;read_history_int8_#in~history_id#1, read_history_int8_#in~historyIndex#1 := 3, 1;havoc read_history_int8_#res#1;havoc read_history_int8_~history_id#1, read_history_int8_~historyIndex#1;read_history_int8_~history_id#1 := read_history_int8_#in~history_id#1;read_history_int8_~historyIndex#1 := read_history_int8_#in~historyIndex#1; 15895#L109-7 assume 3 == read_history_int8_~history_id#1; 15595#L110-7 assume 0 == read_history_int8_~historyIndex#1;read_history_int8_#res#1 := ~votedValue_History_0~0; 15493#read_history_int8_returnLabel#8 check_#t~ret22#1 := read_history_int8_#res#1;havoc read_history_int8_~history_id#1, read_history_int8_~historyIndex#1;havoc read_history_int8_#in~history_id#1, read_history_int8_#in~historyIndex#1;assume { :end_inline_read_history_int8 } true;check_~tmp___10~0#1 := check_#t~ret22#1;havoc check_#t~ret22#1; 15494#L304 assume !(check_~tmp___10~0#1 > -2); 15735#L304-1 assume { :begin_inline_read_history_int8 } true;read_history_int8_#in~history_id#1, read_history_int8_#in~historyIndex#1 := 3, 0;havoc read_history_int8_#res#1;havoc read_history_int8_~history_id#1, read_history_int8_~historyIndex#1;read_history_int8_~history_id#1 := read_history_int8_#in~history_id#1;read_history_int8_~historyIndex#1 := read_history_int8_#in~historyIndex#1; 15900#L109-9 assume 3 == read_history_int8_~history_id#1; 15902#L110-9 assume 0 == read_history_int8_~historyIndex#1;read_history_int8_#res#1 := ~votedValue_History_0~0; 15970#read_history_int8_returnLabel#10 check_#t~ret27#1 := read_history_int8_#res#1;havoc read_history_int8_~history_id#1, read_history_int8_~historyIndex#1;havoc read_history_int8_#in~history_id#1, read_history_int8_#in~historyIndex#1;assume { :end_inline_read_history_int8 } true;check_~tmp___11~0#1 := check_#t~ret27#1;havoc check_#t~ret27#1; 15916#L324 assume !(check_~tmp___11~0#1 != ~nomsg~0); 15917#L324-1 check_#res#1 := 1; 15737#check_returnLabel#1 main_#t~ret56#1 := check_#res#1;havoc check_#t~ret13#1, check_#t~ret14#1, check_#t~ret15#1, check_#t~ret16#1, check_#t~post17#1, check_#t~ret18#1, check_#t~post19#1, check_#t~ret20#1, check_#t~post21#1, check_#t~ret22#1, check_#t~ret23#1, check_#t~ret24#1, check_#t~ret25#1, check_#t~ret26#1, check_#t~ret27#1, check_#t~ret28#1, check_#t~ret29#1, check_#t~ret30#1, check_~tmp~2#1, check_~temp_count~0#1, check_~tmp___0~2#1, check_~tmp___1~2#1, check_~tmp___2~2#1, check_~tmp___3~0#1, check_~tmp___4~0#1, check_~tmp___5~0#1, check_~tmp___6~0#1, check_~tmp___7~0#1, check_~tmp___8~0#1, check_~tmp___9~0#1, check_~tmp___10~0#1, check_~tmp___11~0#1, check_~tmp___12~0#1, check_~tmp___13~0#1, check_~tmp___14~0#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret56#1;havoc main_#t~ret56#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; 15764#L531-72 assume !(0 == assert_~arg#1 % 256); 15748#L526-36 havoc assert_~arg#1;havoc assert_#in~arg#1;assume { :end_inline_assert } true; 15533#L507-2 [2023-11-29 00:45:46,967 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 00:45:46,967 INFO L85 PathProgramCache]: Analyzing trace with hash 370697100, now seen corresponding path program 3 times [2023-11-29 00:45:46,967 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 00:45:46,967 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [761143740] [2023-11-29 00:45:46,967 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 00:45:46,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 00:45:46,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 00:45:47,072 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-29 00:45:47,073 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 00:45:47,073 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [761143740] [2023-11-29 00:45:47,073 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [761143740] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 00:45:47,073 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 00:45:47,073 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-29 00:45:47,073 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [325246066] [2023-11-29 00:45:47,074 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 00:45:47,074 INFO L753 eck$LassoCheckResult]: stem already infeasible [2023-11-29 00:45:47,074 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 00:45:47,075 INFO L85 PathProgramCache]: Analyzing trace with hash 410548641, now seen corresponding path program 1 times [2023-11-29 00:45:47,075 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 00:45:47,075 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1315813854] [2023-11-29 00:45:47,075 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 00:45:47,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 00:45:47,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 00:45:47,127 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 00:45:47,128 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 00:45:47,128 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1315813854] [2023-11-29 00:45:47,128 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1315813854] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 00:45:47,128 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 00:45:47,128 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-29 00:45:47,128 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [920327214] [2023-11-29 00:45:47,129 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 00:45:47,129 INFO L765 eck$LassoCheckResult]: loop already infeasible [2023-11-29 00:45:47,129 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 00:45:47,129 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 00:45:47,130 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 00:45:47,130 INFO L87 Difference]: Start difference. First operand 922 states and 1515 transitions. cyclomatic complexity: 601 Second operand has 3 states, 3 states have (on average 14.666666666666666) internal successors, (44), 3 states have internal predecessors, (44), 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) [2023-11-29 00:45:47,166 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 00:45:47,166 INFO L93 Difference]: Finished difference Result 1123 states and 1835 transitions. [2023-11-29 00:45:47,166 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1123 states and 1835 transitions. [2023-11-29 00:45:47,177 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 417 [2023-11-29 00:45:47,189 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1123 states to 1123 states and 1835 transitions. [2023-11-29 00:45:47,189 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 691 [2023-11-29 00:45:47,190 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 691 [2023-11-29 00:45:47,191 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1123 states and 1835 transitions. [2023-11-29 00:45:47,191 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2023-11-29 00:45:47,191 INFO L218 hiAutomatonCegarLoop]: Abstraction has 1123 states and 1835 transitions. [2023-11-29 00:45:47,193 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1123 states and 1835 transitions. [2023-11-29 00:45:47,214 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1123 to 965. [2023-11-29 00:45:47,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 965 states, 965 states have (on average 1.633160621761658) internal successors, (1576), 964 states have internal predecessors, (1576), 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) [2023-11-29 00:45:47,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 965 states to 965 states and 1576 transitions. [2023-11-29 00:45:47,222 INFO L240 hiAutomatonCegarLoop]: Abstraction has 965 states and 1576 transitions. [2023-11-29 00:45:47,223 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 00:45:47,223 INFO L428 stractBuchiCegarLoop]: Abstraction has 965 states and 1576 transitions. [2023-11-29 00:45:47,223 INFO L335 stractBuchiCegarLoop]: ======== Iteration 9 ============ [2023-11-29 00:45:47,224 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 965 states and 1576 transitions. [2023-11-29 00:45:47,230 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 259 [2023-11-29 00:45:47,230 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-11-29 00:45:47,230 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-11-29 00:45:47,232 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 00:45:47,232 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] [2023-11-29 00:45:47,233 INFO L748 eck$LassoCheckResult]: Stem: 17850#$Ultimate##0 assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(50, 2);call #Ultimate.allocInit(12, 3);~nomsg~0 := -1;~g1v~0 := 0;~g1v_old~0 := 0;~g1v_new~0 := 0;~g2v~0 := 0;~g2v_old~0 := 0;~g2v_new~0 := 0;~g3v~0 := 0;~g3v_old~0 := 0;~g3v_new~0 := 0;~gate1Failed~0 := 0;~gate2Failed~0 := 0;~gate3Failed~0 := 0;~VALUE1~0 := 0;~VALUE2~0 := 0;~VALUE3~0 := 0;~gate1Failed_History_0~0 := 0;~gate1Failed_History_1~0 := 0;~gate1Failed_History_2~0 := 0;~gate2Failed_History_0~0 := 0;~gate2Failed_History_1~0 := 0;~gate2Failed_History_2~0 := 0;~gate3Failed_History_0~0 := 0;~gate3Failed_History_1~0 := 0;~gate3Failed_History_2~0 := 0;~votedValue_History_0~0 := 0;~votedValue_History_1~0 := 0;~votedValue_History_2~0 := 0; 17851#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc 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~ret55#1, main_#t~ret56#1, main_~c1~0#1, main_~i2~0#1;havoc main_~c1~0#1;havoc main_~i2~0#1;main_~c1~0#1 := 0;havoc main_#t~nondet37#1;~gate1Failed~0 := main_#t~nondet37#1;havoc main_#t~nondet37#1;havoc main_#t~nondet38#1;~gate2Failed~0 := main_#t~nondet38#1;havoc main_#t~nondet38#1;havoc main_#t~nondet39#1;~gate3Failed~0 := main_#t~nondet39#1;havoc main_#t~nondet39#1;havoc main_#t~nondet40#1;~VALUE1~0 := main_#t~nondet40#1;havoc main_#t~nondet40#1;havoc main_#t~nondet41#1;~VALUE2~0 := main_#t~nondet41#1;havoc main_#t~nondet41#1;havoc main_#t~nondet42#1;~VALUE3~0 := main_#t~nondet42#1;havoc main_#t~nondet42#1;havoc main_#t~nondet43#1;~gate1Failed_History_0~0 := main_#t~nondet43#1;havoc main_#t~nondet43#1;havoc main_#t~nondet44#1;~gate1Failed_History_1~0 := main_#t~nondet44#1;havoc main_#t~nondet44#1;havoc main_#t~nondet45#1;~gate1Failed_History_2~0 := main_#t~nondet45#1;havoc main_#t~nondet45#1;havoc main_#t~nondet46#1;~gate2Failed_History_0~0 := main_#t~nondet46#1;havoc main_#t~nondet46#1;havoc main_#t~nondet47#1;~gate2Failed_History_1~0 := main_#t~nondet47#1;havoc main_#t~nondet47#1;havoc main_#t~nondet48#1;~gate2Failed_History_2~0 := main_#t~nondet48#1;havoc main_#t~nondet48#1;havoc main_#t~nondet49#1;~gate3Failed_History_0~0 := main_#t~nondet49#1;havoc main_#t~nondet49#1;havoc main_#t~nondet50#1;~gate3Failed_History_1~0 := main_#t~nondet50#1;havoc main_#t~nondet50#1;havoc main_#t~nondet51#1;~gate3Failed_History_2~0 := main_#t~nondet51#1;havoc main_#t~nondet51#1;havoc main_#t~nondet52#1;~votedValue_History_0~0 := main_#t~nondet52#1;havoc main_#t~nondet52#1;havoc main_#t~nondet53#1;~votedValue_History_1~0 := main_#t~nondet53#1;havoc main_#t~nondet53#1;havoc main_#t~nondet54#1;~votedValue_History_2~0 := main_#t~nondet54#1;havoc main_#t~nondet54#1;assume { :begin_inline_init } true;havoc init_#res#1;havoc init_#t~ret9#1, init_#t~ret10#1, init_#t~ret11#1, init_#t~ret12#1, init_~tmp~1#1, init_~tmp___0~1#1, init_~tmp___1~1#1, init_~tmp___2~1#1;havoc init_~tmp~1#1;havoc init_~tmp___0~1#1;havoc init_~tmp___1~1#1;havoc init_~tmp___2~1#1;assume { :begin_inline_add_history_type } true;add_history_type_#in~history_id#1 := 0;havoc add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;add_history_type_~history_id#1 := add_history_type_#in~history_id#1;havoc add_history_type_~ini_bool~0#1;havoc add_history_type_~ini_int~0#1;havoc add_history_type_~var~0#1;havoc add_history_type_~tmp~0#1;havoc add_history_type_~tmp___0~0#1;havoc add_history_type_~tmp___1~0#1;havoc add_history_type_~tmp___2~0#1;add_history_type_~ini_bool~0#1 := 0;add_history_type_~ini_int~0#1 := -2;add_history_type_~var~0#1 := 0; 18043#L74-2 assume !!(add_history_type_~var~0#1 < 3); 18044#L75 assume 0 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1; 18398#L129 assume 0 == read_history_bool_~history_id#1; 17653#L130 assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := ~gate1Failed_History_0~0; 17542#read_history_bool_returnLabel#1 add_history_type_#t~ret4#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp~0#1 := (if add_history_type_#t~ret4#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret4#1 % 256 % 4294967296 else add_history_type_#t~ret4#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret4#1; 18081#L77 assume !!(add_history_type_~tmp~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296)); 18321#L93-2 add_history_type_#t~post8#1 := add_history_type_~var~0#1;add_history_type_~var~0#1 := 1 + add_history_type_#t~post8#1;havoc add_history_type_#t~post8#1; 18045#L74-2 assume !!(add_history_type_~var~0#1 < 3); 18046#L75 assume 0 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1; 18106#L129 assume 0 == read_history_bool_~history_id#1; 18119#L130 assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := ~gate1Failed_History_0~0; 18391#read_history_bool_returnLabel#1 add_history_type_#t~ret4#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp~0#1 := (if add_history_type_#t~ret4#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret4#1 % 256 % 4294967296 else add_history_type_#t~ret4#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret4#1; 17910#L77 assume !!(add_history_type_~tmp~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296)); 17719#L93-2 add_history_type_#t~post8#1 := add_history_type_~var~0#1;add_history_type_~var~0#1 := 1 + add_history_type_#t~post8#1;havoc add_history_type_#t~post8#1; 17720#L74-2 assume !!(add_history_type_~var~0#1 < 3); 18125#L75 assume 0 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1; 18238#L129 assume 0 == read_history_bool_~history_id#1; 18221#L130 assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := ~gate1Failed_History_0~0; 18166#read_history_bool_returnLabel#1 add_history_type_#t~ret4#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp~0#1 := (if add_history_type_#t~ret4#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret4#1 % 256 % 4294967296 else add_history_type_#t~ret4#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret4#1; 18139#L77 assume !!(add_history_type_~tmp~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296)); 18132#L93-2 add_history_type_#t~post8#1 := add_history_type_~var~0#1;add_history_type_~var~0#1 := 1 + add_history_type_#t~post8#1;havoc add_history_type_#t~post8#1; 18124#L74-2 assume !(add_history_type_~var~0#1 < 3); 18121#L74-3 add_history_type_#res#1 := 1; 17651#add_history_type_returnLabel#1 init_#t~ret9#1 := add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;havoc add_history_type_#in~history_id#1;assume { :end_inline_add_history_type } true;init_~tmp~1#1 := init_#t~ret9#1;havoc init_#t~ret9#1; 17652#L213 assume !(0 == init_~tmp~1#1);assume { :begin_inline_add_history_type } true;add_history_type_#in~history_id#1 := 1;havoc add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;add_history_type_~history_id#1 := add_history_type_#in~history_id#1;havoc add_history_type_~ini_bool~0#1;havoc add_history_type_~ini_int~0#1;havoc add_history_type_~var~0#1;havoc add_history_type_~tmp~0#1;havoc add_history_type_~tmp___0~0#1;havoc add_history_type_~tmp___1~0#1;havoc add_history_type_~tmp___2~0#1;add_history_type_~ini_bool~0#1 := 0;add_history_type_~ini_int~0#1 := -2;add_history_type_~var~0#1 := 0; 17589#L74-6 assume !!(add_history_type_~var~0#1 < 3); 17590#L75-2 assume 0 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1; 17767#L129-3 assume 0 == read_history_bool_~history_id#1; 17808#L130-3 assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := ~gate1Failed_History_0~0; 17746#read_history_bool_returnLabel#4 add_history_type_#t~ret4#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp~0#1 := (if add_history_type_#t~ret4#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret4#1 % 256 % 4294967296 else add_history_type_#t~ret4#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret4#1; 18027#L77-1 assume !(add_history_type_~tmp~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296));add_history_type_#res#1 := 0; 17721#add_history_type_returnLabel#2 init_#t~ret10#1 := add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;havoc add_history_type_#in~history_id#1;assume { :end_inline_add_history_type } true;init_~tmp___0~1#1 := init_#t~ret10#1;havoc init_#t~ret10#1; 17760#L217 assume !(0 == init_~tmp___0~1#1);assume { :begin_inline_add_history_type } true;add_history_type_#in~history_id#1 := 2;havoc add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;add_history_type_~history_id#1 := add_history_type_#in~history_id#1;havoc add_history_type_~ini_bool~0#1;havoc add_history_type_~ini_int~0#1;havoc add_history_type_~var~0#1;havoc add_history_type_~tmp~0#1;havoc add_history_type_~tmp___0~0#1;havoc add_history_type_~tmp___1~0#1;havoc add_history_type_~tmp___2~0#1;add_history_type_~ini_bool~0#1 := 0;add_history_type_~ini_int~0#1 := -2;add_history_type_~var~0#1 := 0; 17987#L74-10 assume !!(add_history_type_~var~0#1 < 3); 17958#L75-4 assume 0 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1; 17860#L129-6 assume 0 == read_history_bool_~history_id#1; 17861#L130-6 assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := ~gate1Failed_History_0~0; 17607#read_history_bool_returnLabel#7 add_history_type_#t~ret4#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp~0#1 := (if add_history_type_#t~ret4#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret4#1 % 256 % 4294967296 else add_history_type_#t~ret4#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret4#1; 17868#L77-2 assume !(add_history_type_~tmp~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296));add_history_type_#res#1 := 0; 17543#add_history_type_returnLabel#3 init_#t~ret11#1 := add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;havoc add_history_type_#in~history_id#1;assume { :end_inline_add_history_type } true;init_~tmp___1~1#1 := init_#t~ret11#1;havoc init_#t~ret11#1; 17544#L221 assume !(0 == init_~tmp___1~1#1);assume { :begin_inline_add_history_type } true;add_history_type_#in~history_id#1 := 3;havoc add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;add_history_type_~history_id#1 := add_history_type_#in~history_id#1;havoc add_history_type_~ini_bool~0#1;havoc add_history_type_~ini_int~0#1;havoc add_history_type_~var~0#1;havoc add_history_type_~tmp~0#1;havoc add_history_type_~tmp___0~0#1;havoc add_history_type_~tmp___1~0#1;havoc add_history_type_~tmp___2~0#1;add_history_type_~ini_bool~0#1 := 0;add_history_type_~ini_int~0#1 := -2;add_history_type_~var~0#1 := 0; 18109#L74-14 assume !!(add_history_type_~var~0#1 < 3); 17825#L75-6 assume 0 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1; 17827#L129-9 assume 0 == read_history_bool_~history_id#1; 17928#L130-9 assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := ~gate1Failed_History_0~0; 17885#read_history_bool_returnLabel#10 add_history_type_#t~ret4#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp~0#1 := (if add_history_type_#t~ret4#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret4#1 % 256 % 4294967296 else add_history_type_#t~ret4#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret4#1; 17674#L77-3 assume !(add_history_type_~tmp~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296));add_history_type_#res#1 := 0; 17660#add_history_type_returnLabel#4 init_#t~ret12#1 := add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;havoc add_history_type_#in~history_id#1;assume { :end_inline_add_history_type } true;init_~tmp___2~1#1 := init_#t~ret12#1;havoc init_#t~ret12#1; 17930#L225 assume !(0 == init_~tmp___2~1#1);init_#res#1 := 1; 17705#init_returnLabel#1 main_#t~ret55#1 := init_#res#1;havoc init_#t~ret9#1, init_#t~ret10#1, init_#t~ret11#1, init_#t~ret12#1, init_~tmp~1#1, init_~tmp___0~1#1, init_~tmp___1~1#1, init_~tmp___2~1#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret55#1;havoc main_#t~ret55#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; 17655#L37 assume !(0 == assume_abort_if_not_~cond#1); 17656#L36 havoc assume_abort_if_not_~cond#1;havoc assume_abort_if_not_#in~cond#1;assume { :end_inline_assume_abort_if_not } true;~g1v_old~0 := ~nomsg~0;~g1v_new~0 := ~nomsg~0;~g2v_old~0 := ~nomsg~0;~g2v_new~0 := ~nomsg~0;~g3v_old~0 := ~nomsg~0;~g3v_new~0 := ~nomsg~0;main_~i2~0#1 := 0; 17587#L507-2 [2023-11-29 00:45:47,233 INFO L750 eck$LassoCheckResult]: Loop: 17587#L507-2 assume !false;assume { :begin_inline_gate1_each_pals_period } true;havoc gate1_each_pals_period_#t~nondet31#1, gate1_each_pals_period_#t~nondet32#1, gate1_each_pals_period_~next_state~0#1, gate1_each_pals_period_~tmp~3#1, gate1_each_pals_period_~tmp___0~3#1;havoc gate1_each_pals_period_~next_state~0#1;havoc gate1_each_pals_period_~tmp~3#1;havoc gate1_each_pals_period_~tmp___0~3#1;havoc gate1_each_pals_period_#t~nondet31#1;~gate1Failed~0 := gate1_each_pals_period_#t~nondet31#1;havoc gate1_each_pals_period_#t~nondet31#1;assume { :begin_inline_write_history_bool } true;write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1 := 0, ~gate1Failed~0;havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;write_history_bool_~history_id#1 := write_history_bool_#in~history_id#1;write_history_bool_~buf#1 := write_history_bool_#in~buf#1; 17588#L184 assume 0 == write_history_bool_~history_id#1;~gate1Failed_History_2~0 := ~gate1Failed_History_1~0;~gate1Failed_History_1~0 := ~gate1Failed_History_0~0;~gate1Failed_History_0~0 := write_history_bool_~buf#1; 17701#L194-2 havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;havoc write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1;assume { :end_inline_write_history_bool } true; 17945#L348 assume 0 != ~gate1Failed~0 % 256;~g1v_new~0 := (if (if ~nomsg~0 != ~nomsg~0 && ~g1v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g1v_new~0) % 256 <= 127 then (if ~nomsg~0 != ~nomsg~0 && ~g1v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g1v_new~0) % 256 else (if ~nomsg~0 != ~nomsg~0 && ~g1v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g1v_new~0) % 256 - 256); 17946#gate1_each_pals_period_returnLabel#1 havoc gate1_each_pals_period_#t~nondet31#1, gate1_each_pals_period_#t~nondet32#1, gate1_each_pals_period_~next_state~0#1, gate1_each_pals_period_~tmp~3#1, gate1_each_pals_period_~tmp___0~3#1;assume { :end_inline_gate1_each_pals_period } true;assume { :begin_inline_gate2_each_pals_period } true;havoc gate2_each_pals_period_#t~nondet33#1, gate2_each_pals_period_#t~nondet34#1, gate2_each_pals_period_~next_state~1#1, gate2_each_pals_period_~tmp~4#1, gate2_each_pals_period_~tmp___0~4#1;havoc gate2_each_pals_period_~next_state~1#1;havoc gate2_each_pals_period_~tmp~4#1;havoc gate2_each_pals_period_~tmp___0~4#1;havoc gate2_each_pals_period_#t~nondet33#1;~gate2Failed~0 := gate2_each_pals_period_#t~nondet33#1;havoc gate2_each_pals_period_#t~nondet33#1;assume { :begin_inline_write_history_bool } true;write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1 := 1, ~gate2Failed~0;havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;write_history_bool_~history_id#1 := write_history_bool_#in~history_id#1;write_history_bool_~buf#1 := write_history_bool_#in~buf#1; 17911#L184-2 assume !(0 == write_history_bool_~history_id#1); 17912#L189-2 assume 1 == write_history_bool_~history_id#1;~gate2Failed_History_2~0 := ~gate2Failed_History_1~0;~gate2Failed_History_1~0 := ~gate2Failed_History_0~0;~gate2Failed_History_0~0 := write_history_bool_~buf#1; 18472#L194-5 havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;havoc write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1;assume { :end_inline_write_history_bool } true; 18468#L379 assume 0 != ~gate2Failed~0 % 256;~g2v_new~0 := (if (if ~nomsg~0 != ~nomsg~0 && ~g2v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g2v_new~0) % 256 <= 127 then (if ~nomsg~0 != ~nomsg~0 && ~g2v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g2v_new~0) % 256 else (if ~nomsg~0 != ~nomsg~0 && ~g2v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g2v_new~0) % 256 - 256); 18467#gate2_each_pals_period_returnLabel#1 havoc gate2_each_pals_period_#t~nondet33#1, gate2_each_pals_period_#t~nondet34#1, gate2_each_pals_period_~next_state~1#1, gate2_each_pals_period_~tmp~4#1, gate2_each_pals_period_~tmp___0~4#1;assume { :end_inline_gate2_each_pals_period } true;assume { :begin_inline_gate3_each_pals_period } true;havoc gate3_each_pals_period_#t~nondet35#1, gate3_each_pals_period_#t~nondet36#1, gate3_each_pals_period_~next_state~2#1, gate3_each_pals_period_~tmp~5#1, gate3_each_pals_period_~tmp___0~5#1;havoc gate3_each_pals_period_~next_state~2#1;havoc gate3_each_pals_period_~tmp~5#1;havoc gate3_each_pals_period_~tmp___0~5#1;havoc gate3_each_pals_period_#t~nondet35#1;~gate3Failed~0 := gate3_each_pals_period_#t~nondet35#1;havoc gate3_each_pals_period_#t~nondet35#1;assume { :begin_inline_write_history_bool } true;write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1 := 2, ~gate3Failed~0;havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;write_history_bool_~history_id#1 := write_history_bool_#in~history_id#1;write_history_bool_~buf#1 := write_history_bool_#in~buf#1; 18466#L184-4 assume !(0 == write_history_bool_~history_id#1); 18465#L189-4 assume !(1 == write_history_bool_~history_id#1); 18464#L194-6 assume 2 == write_history_bool_~history_id#1;~gate3Failed_History_2~0 := ~gate3Failed_History_1~0;~gate3Failed_History_1~0 := ~gate3Failed_History_0~0;~gate3Failed_History_0~0 := write_history_bool_~buf#1; 18463#L194-8 havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;havoc write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1;assume { :end_inline_write_history_bool } true; 18034#L410 assume 0 != ~gate3Failed~0 % 256;~g3v_new~0 := (if (if ~nomsg~0 != ~nomsg~0 && ~g3v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g3v_new~0) % 256 <= 127 then (if ~nomsg~0 != ~nomsg~0 && ~g3v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g3v_new~0) % 256 else (if ~nomsg~0 != ~nomsg~0 && ~g3v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g3v_new~0) % 256 - 256); 17909#gate3_each_pals_period_returnLabel#1 havoc gate3_each_pals_period_#t~nondet35#1, gate3_each_pals_period_#t~nondet36#1, gate3_each_pals_period_~next_state~2#1, gate3_each_pals_period_~tmp~5#1, gate3_each_pals_period_~tmp___0~5#1;assume { :end_inline_gate3_each_pals_period } true;assume { :begin_inline_voter } true;havoc voter_~voted_value~0#1;havoc voter_~voted_value~0#1;voter_~voted_value~0#1 := ~nomsg~0;~VALUE1~0 := ~g1v_old~0;~g1v_old~0 := ~nomsg~0;~VALUE2~0 := ~g2v_old~0;~g2v_old~0 := ~nomsg~0;~VALUE3~0 := ~g3v_old~0;~g3v_old~0 := ~nomsg~0; 17972#L444 assume ~VALUE1~0 == ~VALUE2~0; 18033#L445 assume !(~VALUE1~0 == ~nomsg~0);voter_~voted_value~0#1 := ~VALUE1~0; 17840#L464-2 assume { :begin_inline_write_history_int8 } true;write_history_int8_#in~history_id#1, write_history_int8_#in~buf#1 := 3, voter_~voted_value~0#1;havoc write_history_int8_~history_id#1, write_history_int8_~buf#1;write_history_int8_~history_id#1 := write_history_int8_#in~history_id#1;write_history_int8_~buf#1 := write_history_int8_#in~buf#1; 17841#L169 assume 3 == write_history_int8_~history_id#1;~votedValue_History_2~0 := ~votedValue_History_1~0;~votedValue_History_1~0 := ~votedValue_History_0~0;~votedValue_History_0~0 := write_history_int8_~buf#1; 17948#L169-2 havoc write_history_int8_~history_id#1, write_history_int8_~buf#1;havoc write_history_int8_#in~history_id#1, write_history_int8_#in~buf#1;assume { :end_inline_write_history_int8 } true; 17949#voter_returnLabel#1 havoc voter_~voted_value~0#1;assume { :end_inline_voter } true;~g1v_old~0 := ~g1v_new~0;~g1v_new~0 := ~nomsg~0;~g2v_old~0 := ~g2v_new~0;~g2v_new~0 := ~nomsg~0;~g3v_old~0 := ~g3v_new~0;~g3v_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_#t~ret13#1, check_#t~ret14#1, check_#t~ret15#1, check_#t~ret16#1, check_#t~post17#1, check_#t~ret18#1, check_#t~post19#1, check_#t~ret20#1, check_#t~post21#1, check_#t~ret22#1, check_#t~ret23#1, check_#t~ret24#1, check_#t~ret25#1, check_#t~ret26#1, check_#t~ret27#1, check_#t~ret28#1, check_#t~ret29#1, check_#t~ret30#1, check_~tmp~2#1, check_~temp_count~0#1, check_~tmp___0~2#1, check_~tmp___1~2#1, check_~tmp___2~2#1, check_~tmp___3~0#1, check_~tmp___4~0#1, check_~tmp___5~0#1, check_~tmp___6~0#1, check_~tmp___7~0#1, check_~tmp___8~0#1, check_~tmp___9~0#1, check_~tmp___10~0#1, check_~tmp___11~0#1, check_~tmp___12~0#1, check_~tmp___13~0#1, check_~tmp___14~0#1;havoc check_~tmp~2#1;havoc check_~temp_count~0#1;havoc check_~tmp___0~2#1;havoc check_~tmp___1~2#1;havoc check_~tmp___2~2#1;havoc check_~tmp___3~0#1;havoc check_~tmp___4~0#1;havoc check_~tmp___5~0#1;havoc check_~tmp___6~0#1;havoc check_~tmp___7~0#1;havoc check_~tmp___8~0#1;havoc check_~tmp___9~0#1;havoc check_~tmp___10~0#1;havoc check_~tmp___11~0#1;havoc check_~tmp___12~0#1;havoc check_~tmp___13~0#1;havoc check_~tmp___14~0#1; 17875#L252 assume !(0 == ~gate1Failed~0 % 256); 17876#L255 assume 0 == ~gate2Failed~0 % 256;check_~tmp~2#1 := 1; 17982#L258-2 assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := (if (if 0 == check_~tmp~2#1 then 0 else 1) % 256 % 4294967296 <= 2147483647 then (if 0 == check_~tmp~2#1 then 0 else 1) % 256 % 4294967296 else (if 0 == check_~tmp~2#1 then 0 else 1) % 256 % 4294967296 - 4294967296);havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1; 17703#L37-8 assume !(0 == assume_abort_if_not_~cond#1); 17704#L36-4 havoc assume_abort_if_not_~cond#1;havoc assume_abort_if_not_#in~cond#1;assume { :end_inline_assume_abort_if_not } true;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 1;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1; 17845#L129-12 assume 0 == read_history_bool_~history_id#1; 17896#L130-12 assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := ~gate1Failed_History_0~0; 17581#read_history_bool_returnLabel#13 check_#t~ret13#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;check_~tmp___3~0#1 := check_#t~ret13#1;havoc check_#t~ret13#1; 18019#L265 assume !(0 == check_~tmp___3~0#1 % 256); 17665#L265-1 assume { :begin_inline_read_history_int8 } true;read_history_int8_#in~history_id#1, read_history_int8_#in~historyIndex#1 := 3, 1;havoc read_history_int8_#res#1;havoc read_history_int8_~history_id#1, read_history_int8_~historyIndex#1;read_history_int8_~history_id#1 := read_history_int8_#in~history_id#1;read_history_int8_~historyIndex#1 := read_history_int8_#in~historyIndex#1; 17957#L109-7 assume 3 == read_history_int8_~history_id#1; 17649#L110-7 assume 0 == read_history_int8_~historyIndex#1;read_history_int8_#res#1 := ~votedValue_History_0~0; 17547#read_history_int8_returnLabel#8 check_#t~ret22#1 := read_history_int8_#res#1;havoc read_history_int8_~history_id#1, read_history_int8_~historyIndex#1;havoc read_history_int8_#in~history_id#1, read_history_int8_#in~historyIndex#1;assume { :end_inline_read_history_int8 } true;check_~tmp___10~0#1 := check_#t~ret22#1;havoc check_#t~ret22#1; 17548#L304 assume !(check_~tmp___10~0#1 > -2); 17790#L304-1 assume { :begin_inline_read_history_int8 } true;read_history_int8_#in~history_id#1, read_history_int8_#in~historyIndex#1 := 3, 0;havoc read_history_int8_#res#1;havoc read_history_int8_~history_id#1, read_history_int8_~historyIndex#1;read_history_int8_~history_id#1 := read_history_int8_#in~history_id#1;read_history_int8_~historyIndex#1 := read_history_int8_#in~historyIndex#1; 17962#L109-9 assume 3 == read_history_int8_~history_id#1; 17964#L110-9 assume 0 == read_history_int8_~historyIndex#1;read_history_int8_#res#1 := ~votedValue_History_0~0; 18039#read_history_int8_returnLabel#10 check_#t~ret27#1 := read_history_int8_#res#1;havoc read_history_int8_~history_id#1, read_history_int8_~historyIndex#1;havoc read_history_int8_#in~history_id#1, read_history_int8_#in~historyIndex#1;assume { :end_inline_read_history_int8 } true;check_~tmp___11~0#1 := check_#t~ret27#1;havoc check_#t~ret27#1; 17978#L324 assume !(check_~tmp___11~0#1 != ~nomsg~0); 17979#L324-1 check_#res#1 := 1; 17792#check_returnLabel#1 main_#t~ret56#1 := check_#res#1;havoc check_#t~ret13#1, check_#t~ret14#1, check_#t~ret15#1, check_#t~ret16#1, check_#t~post17#1, check_#t~ret18#1, check_#t~post19#1, check_#t~ret20#1, check_#t~post21#1, check_#t~ret22#1, check_#t~ret23#1, check_#t~ret24#1, check_#t~ret25#1, check_#t~ret26#1, check_#t~ret27#1, check_#t~ret28#1, check_#t~ret29#1, check_#t~ret30#1, check_~tmp~2#1, check_~temp_count~0#1, check_~tmp___0~2#1, check_~tmp___1~2#1, check_~tmp___2~2#1, check_~tmp___3~0#1, check_~tmp___4~0#1, check_~tmp___5~0#1, check_~tmp___6~0#1, check_~tmp___7~0#1, check_~tmp___8~0#1, check_~tmp___9~0#1, check_~tmp___10~0#1, check_~tmp___11~0#1, check_~tmp___12~0#1, check_~tmp___13~0#1, check_~tmp___14~0#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret56#1;havoc main_#t~ret56#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; 17820#L531-72 assume !(0 == assert_~arg#1 % 256); 17804#L526-36 havoc assert_~arg#1;havoc assert_#in~arg#1;assume { :end_inline_assert } true; 17587#L507-2 [2023-11-29 00:45:47,234 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 00:45:47,234 INFO L85 PathProgramCache]: Analyzing trace with hash 370697100, now seen corresponding path program 4 times [2023-11-29 00:45:47,234 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 00:45:47,234 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1236946075] [2023-11-29 00:45:47,234 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 00:45:47,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 00:45:47,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 00:45:47,349 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-29 00:45:47,349 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 00:45:47,349 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1236946075] [2023-11-29 00:45:47,349 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1236946075] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 00:45:47,349 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 00:45:47,350 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-29 00:45:47,350 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [18543056] [2023-11-29 00:45:47,350 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 00:45:47,350 INFO L753 eck$LassoCheckResult]: stem already infeasible [2023-11-29 00:45:47,351 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 00:45:47,351 INFO L85 PathProgramCache]: Analyzing trace with hash -1780633024, now seen corresponding path program 1 times [2023-11-29 00:45:47,351 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 00:45:47,351 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1744311945] [2023-11-29 00:45:47,351 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 00:45:47,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 00:45:47,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 00:45:47,400 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 00:45:47,400 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 00:45:47,400 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1744311945] [2023-11-29 00:45:47,400 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1744311945] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 00:45:47,400 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 00:45:47,401 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-29 00:45:47,401 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [832104702] [2023-11-29 00:45:47,401 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 00:45:47,401 INFO L765 eck$LassoCheckResult]: loop already infeasible [2023-11-29 00:45:47,401 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 00:45:47,402 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 00:45:47,402 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 00:45:47,402 INFO L87 Difference]: Start difference. First operand 965 states and 1576 transitions. cyclomatic complexity: 619 Second operand has 3 states, 3 states have (on average 15.0) internal successors, (45), 3 states have internal predecessors, (45), 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) [2023-11-29 00:45:47,434 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 00:45:47,434 INFO L93 Difference]: Finished difference Result 1197 states and 1941 transitions. [2023-11-29 00:45:47,434 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1197 states and 1941 transitions. [2023-11-29 00:45:47,446 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 491 [2023-11-29 00:45:47,459 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1197 states to 1197 states and 1941 transitions. [2023-11-29 00:45:47,460 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 765 [2023-11-29 00:45:47,461 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 765 [2023-11-29 00:45:47,461 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1197 states and 1941 transitions. [2023-11-29 00:45:47,462 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2023-11-29 00:45:47,462 INFO L218 hiAutomatonCegarLoop]: Abstraction has 1197 states and 1941 transitions. [2023-11-29 00:45:47,464 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1197 states and 1941 transitions. [2023-11-29 00:45:47,488 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1197 to 1024. [2023-11-29 00:45:47,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1024 states, 1024 states have (on average 1.62109375) internal successors, (1660), 1023 states have internal predecessors, (1660), 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) [2023-11-29 00:45:47,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1024 states to 1024 states and 1660 transitions. [2023-11-29 00:45:47,497 INFO L240 hiAutomatonCegarLoop]: Abstraction has 1024 states and 1660 transitions. [2023-11-29 00:45:47,497 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 00:45:47,498 INFO L428 stractBuchiCegarLoop]: Abstraction has 1024 states and 1660 transitions. [2023-11-29 00:45:47,498 INFO L335 stractBuchiCegarLoop]: ======== Iteration 10 ============ [2023-11-29 00:45:47,498 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 1024 states and 1660 transitions. [2023-11-29 00:45:47,506 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 318 [2023-11-29 00:45:47,507 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-11-29 00:45:47,507 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-11-29 00:45:47,509 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 00:45:47,509 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] [2023-11-29 00:45:47,509 INFO L748 eck$LassoCheckResult]: Stem: 20017#$Ultimate##0 assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(50, 2);call #Ultimate.allocInit(12, 3);~nomsg~0 := -1;~g1v~0 := 0;~g1v_old~0 := 0;~g1v_new~0 := 0;~g2v~0 := 0;~g2v_old~0 := 0;~g2v_new~0 := 0;~g3v~0 := 0;~g3v_old~0 := 0;~g3v_new~0 := 0;~gate1Failed~0 := 0;~gate2Failed~0 := 0;~gate3Failed~0 := 0;~VALUE1~0 := 0;~VALUE2~0 := 0;~VALUE3~0 := 0;~gate1Failed_History_0~0 := 0;~gate1Failed_History_1~0 := 0;~gate1Failed_History_2~0 := 0;~gate2Failed_History_0~0 := 0;~gate2Failed_History_1~0 := 0;~gate2Failed_History_2~0 := 0;~gate3Failed_History_0~0 := 0;~gate3Failed_History_1~0 := 0;~gate3Failed_History_2~0 := 0;~votedValue_History_0~0 := 0;~votedValue_History_1~0 := 0;~votedValue_History_2~0 := 0; 20018#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc 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~ret55#1, main_#t~ret56#1, main_~c1~0#1, main_~i2~0#1;havoc main_~c1~0#1;havoc main_~i2~0#1;main_~c1~0#1 := 0;havoc main_#t~nondet37#1;~gate1Failed~0 := main_#t~nondet37#1;havoc main_#t~nondet37#1;havoc main_#t~nondet38#1;~gate2Failed~0 := main_#t~nondet38#1;havoc main_#t~nondet38#1;havoc main_#t~nondet39#1;~gate3Failed~0 := main_#t~nondet39#1;havoc main_#t~nondet39#1;havoc main_#t~nondet40#1;~VALUE1~0 := main_#t~nondet40#1;havoc main_#t~nondet40#1;havoc main_#t~nondet41#1;~VALUE2~0 := main_#t~nondet41#1;havoc main_#t~nondet41#1;havoc main_#t~nondet42#1;~VALUE3~0 := main_#t~nondet42#1;havoc main_#t~nondet42#1;havoc main_#t~nondet43#1;~gate1Failed_History_0~0 := main_#t~nondet43#1;havoc main_#t~nondet43#1;havoc main_#t~nondet44#1;~gate1Failed_History_1~0 := main_#t~nondet44#1;havoc main_#t~nondet44#1;havoc main_#t~nondet45#1;~gate1Failed_History_2~0 := main_#t~nondet45#1;havoc main_#t~nondet45#1;havoc main_#t~nondet46#1;~gate2Failed_History_0~0 := main_#t~nondet46#1;havoc main_#t~nondet46#1;havoc main_#t~nondet47#1;~gate2Failed_History_1~0 := main_#t~nondet47#1;havoc main_#t~nondet47#1;havoc main_#t~nondet48#1;~gate2Failed_History_2~0 := main_#t~nondet48#1;havoc main_#t~nondet48#1;havoc main_#t~nondet49#1;~gate3Failed_History_0~0 := main_#t~nondet49#1;havoc main_#t~nondet49#1;havoc main_#t~nondet50#1;~gate3Failed_History_1~0 := main_#t~nondet50#1;havoc main_#t~nondet50#1;havoc main_#t~nondet51#1;~gate3Failed_History_2~0 := main_#t~nondet51#1;havoc main_#t~nondet51#1;havoc main_#t~nondet52#1;~votedValue_History_0~0 := main_#t~nondet52#1;havoc main_#t~nondet52#1;havoc main_#t~nondet53#1;~votedValue_History_1~0 := main_#t~nondet53#1;havoc main_#t~nondet53#1;havoc main_#t~nondet54#1;~votedValue_History_2~0 := main_#t~nondet54#1;havoc main_#t~nondet54#1;assume { :begin_inline_init } true;havoc init_#res#1;havoc init_#t~ret9#1, init_#t~ret10#1, init_#t~ret11#1, init_#t~ret12#1, init_~tmp~1#1, init_~tmp___0~1#1, init_~tmp___1~1#1, init_~tmp___2~1#1;havoc init_~tmp~1#1;havoc init_~tmp___0~1#1;havoc init_~tmp___1~1#1;havoc init_~tmp___2~1#1;assume { :begin_inline_add_history_type } true;add_history_type_#in~history_id#1 := 0;havoc add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;add_history_type_~history_id#1 := add_history_type_#in~history_id#1;havoc add_history_type_~ini_bool~0#1;havoc add_history_type_~ini_int~0#1;havoc add_history_type_~var~0#1;havoc add_history_type_~tmp~0#1;havoc add_history_type_~tmp___0~0#1;havoc add_history_type_~tmp___1~0#1;havoc add_history_type_~tmp___2~0#1;add_history_type_~ini_bool~0#1 := 0;add_history_type_~ini_int~0#1 := -2;add_history_type_~var~0#1 := 0; 20207#L74-2 assume !!(add_history_type_~var~0#1 < 3); 20208#L75 assume 0 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1; 20623#L129 assume 0 == read_history_bool_~history_id#1; 20619#L130 assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := ~gate1Failed_History_0~0; 20245#read_history_bool_returnLabel#1 add_history_type_#t~ret4#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp~0#1 := (if add_history_type_#t~ret4#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret4#1 % 256 % 4294967296 else add_history_type_#t~ret4#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret4#1; 20077#L77 assume !!(add_history_type_~tmp~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296)); 19891#L93-2 add_history_type_#t~post8#1 := add_history_type_~var~0#1;add_history_type_~var~0#1 := 1 + add_history_type_#t~post8#1;havoc add_history_type_#t~post8#1; 19892#L74-2 assume !!(add_history_type_~var~0#1 < 3); 20209#L75 assume 0 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1; 20271#L129 assume 0 == read_history_bool_~history_id#1; 19825#L130 assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := ~gate1Failed_History_0~0; 19713#read_history_bool_returnLabel#1 add_history_type_#t~ret4#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp~0#1 := (if add_history_type_#t~ret4#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret4#1 % 256 % 4294967296 else add_history_type_#t~ret4#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret4#1; 20411#L77 assume !!(add_history_type_~tmp~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296)); 20410#L93-2 add_history_type_#t~post8#1 := add_history_type_~var~0#1;add_history_type_~var~0#1 := 1 + add_history_type_#t~post8#1;havoc add_history_type_#t~post8#1; 20409#L74-2 assume !!(add_history_type_~var~0#1 < 3); 20289#L75 assume 0 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1; 20408#L129 assume 0 == read_history_bool_~history_id#1; 20402#L130 assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := ~gate1Failed_History_0~0; 20332#read_history_bool_returnLabel#1 add_history_type_#t~ret4#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp~0#1 := (if add_history_type_#t~ret4#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret4#1 % 256 % 4294967296 else add_history_type_#t~ret4#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret4#1; 20303#L77 assume !!(add_history_type_~tmp~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296)); 20296#L93-2 add_history_type_#t~post8#1 := add_history_type_~var~0#1;add_history_type_~var~0#1 := 1 + add_history_type_#t~post8#1;havoc add_history_type_#t~post8#1; 20288#L74-2 assume !(add_history_type_~var~0#1 < 3); 20286#L74-3 add_history_type_#res#1 := 1; 19823#add_history_type_returnLabel#1 init_#t~ret9#1 := add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;havoc add_history_type_#in~history_id#1;assume { :end_inline_add_history_type } true;init_~tmp~1#1 := init_#t~ret9#1;havoc init_#t~ret9#1; 19824#L213 assume !(0 == init_~tmp~1#1);assume { :begin_inline_add_history_type } true;add_history_type_#in~history_id#1 := 1;havoc add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;add_history_type_~history_id#1 := add_history_type_#in~history_id#1;havoc add_history_type_~ini_bool~0#1;havoc add_history_type_~ini_int~0#1;havoc add_history_type_~var~0#1;havoc add_history_type_~tmp~0#1;havoc add_history_type_~tmp___0~0#1;havoc add_history_type_~tmp___1~0#1;havoc add_history_type_~tmp___2~0#1;add_history_type_~ini_bool~0#1 := 0;add_history_type_~ini_int~0#1 := -2;add_history_type_~var~0#1 := 0; 19760#L74-6 assume !!(add_history_type_~var~0#1 < 3); 19761#L75-2 assume 0 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1; 19938#L129-3 assume 0 == read_history_bool_~history_id#1; 19978#L130-3 assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := ~gate1Failed_History_0~0; 19917#read_history_bool_returnLabel#4 add_history_type_#t~ret4#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp~0#1 := (if add_history_type_#t~ret4#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret4#1 % 256 % 4294967296 else add_history_type_#t~ret4#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret4#1; 20190#L77-1 assume !(add_history_type_~tmp~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296));add_history_type_#res#1 := 0; 19893#add_history_type_returnLabel#2 init_#t~ret10#1 := add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;havoc add_history_type_#in~history_id#1;assume { :end_inline_add_history_type } true;init_~tmp___0~1#1 := init_#t~ret10#1;havoc init_#t~ret10#1; 19931#L217 assume !(0 == init_~tmp___0~1#1);assume { :begin_inline_add_history_type } true;add_history_type_#in~history_id#1 := 2;havoc add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;add_history_type_~history_id#1 := add_history_type_#in~history_id#1;havoc add_history_type_~ini_bool~0#1;havoc add_history_type_~ini_int~0#1;havoc add_history_type_~var~0#1;havoc add_history_type_~tmp~0#1;havoc add_history_type_~tmp___0~0#1;havoc add_history_type_~tmp___1~0#1;havoc add_history_type_~tmp___2~0#1;add_history_type_~ini_bool~0#1 := 0;add_history_type_~ini_int~0#1 := -2;add_history_type_~var~0#1 := 0; 20151#L74-10 assume !!(add_history_type_~var~0#1 < 3); 20122#L75-4 assume 0 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1; 20027#L129-6 assume 0 == read_history_bool_~history_id#1; 20028#L130-6 assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := ~gate1Failed_History_0~0; 19779#read_history_bool_returnLabel#7 add_history_type_#t~ret4#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp~0#1 := (if add_history_type_#t~ret4#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret4#1 % 256 % 4294967296 else add_history_type_#t~ret4#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret4#1; 20035#L77-2 assume !(add_history_type_~tmp~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296));add_history_type_#res#1 := 0; 19714#add_history_type_returnLabel#3 init_#t~ret11#1 := add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;havoc add_history_type_#in~history_id#1;assume { :end_inline_add_history_type } true;init_~tmp___1~1#1 := init_#t~ret11#1;havoc init_#t~ret11#1; 19715#L221 assume !(0 == init_~tmp___1~1#1);assume { :begin_inline_add_history_type } true;add_history_type_#in~history_id#1 := 3;havoc add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;add_history_type_~history_id#1 := add_history_type_#in~history_id#1;havoc add_history_type_~ini_bool~0#1;havoc add_history_type_~ini_int~0#1;havoc add_history_type_~var~0#1;havoc add_history_type_~tmp~0#1;havoc add_history_type_~tmp___0~0#1;havoc add_history_type_~tmp___1~0#1;havoc add_history_type_~tmp___2~0#1;add_history_type_~ini_bool~0#1 := 0;add_history_type_~ini_int~0#1 := -2;add_history_type_~var~0#1 := 0; 20277#L74-14 assume !!(add_history_type_~var~0#1 < 3); 19995#L75-6 assume 0 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1; 19997#L129-9 assume 0 == read_history_bool_~history_id#1; 20094#L130-9 assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := ~gate1Failed_History_0~0; 20052#read_history_bool_returnLabel#10 add_history_type_#t~ret4#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp~0#1 := (if add_history_type_#t~ret4#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret4#1 % 256 % 4294967296 else add_history_type_#t~ret4#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret4#1; 19846#L77-3 assume !(add_history_type_~tmp~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296));add_history_type_#res#1 := 0; 19832#add_history_type_returnLabel#4 init_#t~ret12#1 := add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;havoc add_history_type_#in~history_id#1;assume { :end_inline_add_history_type } true;init_~tmp___2~1#1 := init_#t~ret12#1;havoc init_#t~ret12#1; 20096#L225 assume !(0 == init_~tmp___2~1#1);init_#res#1 := 1; 19878#init_returnLabel#1 main_#t~ret55#1 := init_#res#1;havoc init_#t~ret9#1, init_#t~ret10#1, init_#t~ret11#1, init_#t~ret12#1, init_~tmp~1#1, init_~tmp___0~1#1, init_~tmp___1~1#1, init_~tmp___2~1#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret55#1;havoc main_#t~ret55#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; 19827#L37 assume !(0 == assume_abort_if_not_~cond#1); 19828#L36 havoc assume_abort_if_not_~cond#1;havoc assume_abort_if_not_#in~cond#1;assume { :end_inline_assume_abort_if_not } true;~g1v_old~0 := ~nomsg~0;~g1v_new~0 := ~nomsg~0;~g2v_old~0 := ~nomsg~0;~g2v_new~0 := ~nomsg~0;~g3v_old~0 := ~nomsg~0;~g3v_new~0 := ~nomsg~0;main_~i2~0#1 := 0; 19758#L507-2 [2023-11-29 00:45:47,510 INFO L750 eck$LassoCheckResult]: Loop: 19758#L507-2 assume !false;assume { :begin_inline_gate1_each_pals_period } true;havoc gate1_each_pals_period_#t~nondet31#1, gate1_each_pals_period_#t~nondet32#1, gate1_each_pals_period_~next_state~0#1, gate1_each_pals_period_~tmp~3#1, gate1_each_pals_period_~tmp___0~3#1;havoc gate1_each_pals_period_~next_state~0#1;havoc gate1_each_pals_period_~tmp~3#1;havoc gate1_each_pals_period_~tmp___0~3#1;havoc gate1_each_pals_period_#t~nondet31#1;~gate1Failed~0 := gate1_each_pals_period_#t~nondet31#1;havoc gate1_each_pals_period_#t~nondet31#1;assume { :begin_inline_write_history_bool } true;write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1 := 0, ~gate1Failed~0;havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;write_history_bool_~history_id#1 := write_history_bool_#in~history_id#1;write_history_bool_~buf#1 := write_history_bool_#in~buf#1; 19759#L184 assume 0 == write_history_bool_~history_id#1;~gate1Failed_History_2~0 := ~gate1Failed_History_1~0;~gate1Failed_History_1~0 := ~gate1Failed_History_0~0;~gate1Failed_History_0~0 := write_history_bool_~buf#1; 19874#L194-2 havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;havoc write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1;assume { :end_inline_write_history_bool } true; 20110#L348 assume 0 != ~gate1Failed~0 % 256;~g1v_new~0 := (if (if ~nomsg~0 != ~nomsg~0 && ~g1v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g1v_new~0) % 256 <= 127 then (if ~nomsg~0 != ~nomsg~0 && ~g1v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g1v_new~0) % 256 else (if ~nomsg~0 != ~nomsg~0 && ~g1v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g1v_new~0) % 256 - 256); 20111#gate1_each_pals_period_returnLabel#1 havoc gate1_each_pals_period_#t~nondet31#1, gate1_each_pals_period_#t~nondet32#1, gate1_each_pals_period_~next_state~0#1, gate1_each_pals_period_~tmp~3#1, gate1_each_pals_period_~tmp___0~3#1;assume { :end_inline_gate1_each_pals_period } true;assume { :begin_inline_gate2_each_pals_period } true;havoc gate2_each_pals_period_#t~nondet33#1, gate2_each_pals_period_#t~nondet34#1, gate2_each_pals_period_~next_state~1#1, gate2_each_pals_period_~tmp~4#1, gate2_each_pals_period_~tmp___0~4#1;havoc gate2_each_pals_period_~next_state~1#1;havoc gate2_each_pals_period_~tmp~4#1;havoc gate2_each_pals_period_~tmp___0~4#1;havoc gate2_each_pals_period_#t~nondet33#1;~gate2Failed~0 := gate2_each_pals_period_#t~nondet33#1;havoc gate2_each_pals_period_#t~nondet33#1;assume { :begin_inline_write_history_bool } true;write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1 := 1, ~gate2Failed~0;havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;write_history_bool_~history_id#1 := write_history_bool_#in~history_id#1;write_history_bool_~buf#1 := write_history_bool_#in~buf#1; 20078#L184-2 assume !(0 == write_history_bool_~history_id#1); 19808#L189-2 assume 1 == write_history_bool_~history_id#1;~gate2Failed_History_2~0 := ~gate2Failed_History_1~0;~gate2Failed_History_1~0 := ~gate2Failed_History_0~0;~gate2Failed_History_0~0 := write_history_bool_~buf#1; 19809#L194-5 havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;havoc write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1;assume { :end_inline_write_history_bool } true; 20685#L379 assume 0 != ~gate2Failed~0 % 256;~g2v_new~0 := (if (if ~nomsg~0 != ~nomsg~0 && ~g2v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g2v_new~0) % 256 <= 127 then (if ~nomsg~0 != ~nomsg~0 && ~g2v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g2v_new~0) % 256 else (if ~nomsg~0 != ~nomsg~0 && ~g2v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g2v_new~0) % 256 - 256); 20281#gate2_each_pals_period_returnLabel#1 havoc gate2_each_pals_period_#t~nondet33#1, gate2_each_pals_period_#t~nondet34#1, gate2_each_pals_period_~next_state~1#1, gate2_each_pals_period_~tmp~4#1, gate2_each_pals_period_~tmp___0~4#1;assume { :end_inline_gate2_each_pals_period } true;assume { :begin_inline_gate3_each_pals_period } true;havoc gate3_each_pals_period_#t~nondet35#1, gate3_each_pals_period_#t~nondet36#1, gate3_each_pals_period_~next_state~2#1, gate3_each_pals_period_~tmp~5#1, gate3_each_pals_period_~tmp___0~5#1;havoc gate3_each_pals_period_~next_state~2#1;havoc gate3_each_pals_period_~tmp~5#1;havoc gate3_each_pals_period_~tmp___0~5#1;havoc gate3_each_pals_period_#t~nondet35#1;~gate3Failed~0 := gate3_each_pals_period_#t~nondet35#1;havoc gate3_each_pals_period_#t~nondet35#1;assume { :begin_inline_write_history_bool } true;write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1 := 2, ~gate3Failed~0;havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;write_history_bool_~history_id#1 := write_history_bool_#in~history_id#1;write_history_bool_~buf#1 := write_history_bool_#in~buf#1; 19716#L184-4 assume !(0 == write_history_bool_~history_id#1); 19717#L189-4 assume !(1 == write_history_bool_~history_id#1); 19951#L194-6 assume 2 == write_history_bool_~history_id#1;~gate3Failed_History_2~0 := ~gate3Failed_History_1~0;~gate3Failed_History_1~0 := ~gate3Failed_History_0~0;~gate3Failed_History_0~0 := write_history_bool_~buf#1; 19842#L194-8 havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;havoc write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1;assume { :end_inline_write_history_bool } true; 19843#L410 assume 0 != ~gate3Failed~0 % 256;~g3v_new~0 := (if (if ~nomsg~0 != ~nomsg~0 && ~g3v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g3v_new~0) % 256 <= 127 then (if ~nomsg~0 != ~nomsg~0 && ~g3v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g3v_new~0) % 256 else (if ~nomsg~0 != ~nomsg~0 && ~g3v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g3v_new~0) % 256 - 256); 20686#gate3_each_pals_period_returnLabel#1 havoc gate3_each_pals_period_#t~nondet35#1, gate3_each_pals_period_#t~nondet36#1, gate3_each_pals_period_~next_state~2#1, gate3_each_pals_period_~tmp~5#1, gate3_each_pals_period_~tmp___0~5#1;assume { :end_inline_gate3_each_pals_period } true;assume { :begin_inline_voter } true;havoc voter_~voted_value~0#1;havoc voter_~voted_value~0#1;voter_~voted_value~0#1 := ~nomsg~0;~VALUE1~0 := ~g1v_old~0;~g1v_old~0 := ~nomsg~0;~VALUE2~0 := ~g2v_old~0;~g2v_old~0 := ~nomsg~0;~VALUE3~0 := ~g3v_old~0;~g3v_old~0 := ~nomsg~0; 20684#L444 assume ~VALUE1~0 == ~VALUE2~0; 20164#L445 assume !(~VALUE1~0 == ~nomsg~0);voter_~voted_value~0#1 := ~VALUE1~0; 19693#L464-2 assume { :begin_inline_write_history_int8 } true;write_history_int8_#in~history_id#1, write_history_int8_#in~buf#1 := 3, voter_~voted_value~0#1;havoc write_history_int8_~history_id#1, write_history_int8_~buf#1;write_history_int8_~history_id#1 := write_history_int8_#in~history_id#1;write_history_int8_~buf#1 := write_history_int8_#in~buf#1; 20008#L169 assume 3 == write_history_int8_~history_id#1;~votedValue_History_2~0 := ~votedValue_History_1~0;~votedValue_History_1~0 := ~votedValue_History_0~0;~votedValue_History_0~0 := write_history_int8_~buf#1; 19943#L169-2 havoc write_history_int8_~history_id#1, write_history_int8_~buf#1;havoc write_history_int8_#in~history_id#1, write_history_int8_#in~buf#1;assume { :end_inline_write_history_int8 } true; 20113#voter_returnLabel#1 havoc voter_~voted_value~0#1;assume { :end_inline_voter } true;~g1v_old~0 := ~g1v_new~0;~g1v_new~0 := ~nomsg~0;~g2v_old~0 := ~g2v_new~0;~g2v_new~0 := ~nomsg~0;~g3v_old~0 := ~g3v_new~0;~g3v_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_#t~ret13#1, check_#t~ret14#1, check_#t~ret15#1, check_#t~ret16#1, check_#t~post17#1, check_#t~ret18#1, check_#t~post19#1, check_#t~ret20#1, check_#t~post21#1, check_#t~ret22#1, check_#t~ret23#1, check_#t~ret24#1, check_#t~ret25#1, check_#t~ret26#1, check_#t~ret27#1, check_#t~ret28#1, check_#t~ret29#1, check_#t~ret30#1, check_~tmp~2#1, check_~temp_count~0#1, check_~tmp___0~2#1, check_~tmp___1~2#1, check_~tmp___2~2#1, check_~tmp___3~0#1, check_~tmp___4~0#1, check_~tmp___5~0#1, check_~tmp___6~0#1, check_~tmp___7~0#1, check_~tmp___8~0#1, check_~tmp___9~0#1, check_~tmp___10~0#1, check_~tmp___11~0#1, check_~tmp___12~0#1, check_~tmp___13~0#1, check_~tmp___14~0#1;havoc check_~tmp~2#1;havoc check_~temp_count~0#1;havoc check_~tmp___0~2#1;havoc check_~tmp___1~2#1;havoc check_~tmp___2~2#1;havoc check_~tmp___3~0#1;havoc check_~tmp___4~0#1;havoc check_~tmp___5~0#1;havoc check_~tmp___6~0#1;havoc check_~tmp___7~0#1;havoc check_~tmp___8~0#1;havoc check_~tmp___9~0#1;havoc check_~tmp___10~0#1;havoc check_~tmp___11~0#1;havoc check_~tmp___12~0#1;havoc check_~tmp___13~0#1;havoc check_~tmp___14~0#1; 20163#L252 assume !(0 == ~gate1Failed~0 % 256); 20146#L255 assume !(0 == ~gate2Failed~0 % 256); 20147#L258 assume 0 == ~gate3Failed~0 % 256;check_~tmp~2#1 := 1; 20257#L258-2 assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := (if (if 0 == check_~tmp~2#1 then 0 else 1) % 256 % 4294967296 <= 2147483647 then (if 0 == check_~tmp~2#1 then 0 else 1) % 256 % 4294967296 else (if 0 == check_~tmp~2#1 then 0 else 1) % 256 % 4294967296 - 4294967296);havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1; 19876#L37-8 assume !(0 == assume_abort_if_not_~cond#1); 19877#L36-4 havoc assume_abort_if_not_~cond#1;havoc assume_abort_if_not_#in~cond#1;assume { :end_inline_assume_abort_if_not } true;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 1;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1; 20012#L129-12 assume 0 == read_history_bool_~history_id#1; 20063#L130-12 assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := ~gate1Failed_History_0~0; 19752#read_history_bool_returnLabel#13 check_#t~ret13#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;check_~tmp___3~0#1 := check_#t~ret13#1;havoc check_#t~ret13#1; 20182#L265 assume !(0 == check_~tmp___3~0#1 % 256); 19837#L265-1 assume { :begin_inline_read_history_int8 } true;read_history_int8_#in~history_id#1, read_history_int8_#in~historyIndex#1 := 3, 1;havoc read_history_int8_#res#1;havoc read_history_int8_~history_id#1, read_history_int8_~historyIndex#1;read_history_int8_~history_id#1 := read_history_int8_#in~history_id#1;read_history_int8_~historyIndex#1 := read_history_int8_#in~historyIndex#1; 20121#L109-7 assume 3 == read_history_int8_~history_id#1; 19821#L110-7 assume 0 == read_history_int8_~historyIndex#1;read_history_int8_#res#1 := ~votedValue_History_0~0; 19718#read_history_int8_returnLabel#8 check_#t~ret22#1 := read_history_int8_#res#1;havoc read_history_int8_~history_id#1, read_history_int8_~historyIndex#1;havoc read_history_int8_#in~history_id#1, read_history_int8_#in~historyIndex#1;assume { :end_inline_read_history_int8 } true;check_~tmp___10~0#1 := check_#t~ret22#1;havoc check_#t~ret22#1; 19719#L304 assume !(check_~tmp___10~0#1 > -2); 19960#L304-1 assume { :begin_inline_read_history_int8 } true;read_history_int8_#in~history_id#1, read_history_int8_#in~historyIndex#1 := 3, 0;havoc read_history_int8_#res#1;havoc read_history_int8_~history_id#1, read_history_int8_~historyIndex#1;read_history_int8_~history_id#1 := read_history_int8_#in~history_id#1;read_history_int8_~historyIndex#1 := read_history_int8_#in~historyIndex#1; 20126#L109-9 assume 3 == read_history_int8_~history_id#1; 20128#L110-9 assume 0 == read_history_int8_~historyIndex#1;read_history_int8_#res#1 := ~votedValue_History_0~0; 20202#read_history_int8_returnLabel#10 check_#t~ret27#1 := read_history_int8_#res#1;havoc read_history_int8_~history_id#1, read_history_int8_~historyIndex#1;havoc read_history_int8_#in~history_id#1, read_history_int8_#in~historyIndex#1;assume { :end_inline_read_history_int8 } true;check_~tmp___11~0#1 := check_#t~ret27#1;havoc check_#t~ret27#1; 20142#L324 assume !(check_~tmp___11~0#1 != ~nomsg~0); 20143#L324-1 check_#res#1 := 1; 19962#check_returnLabel#1 main_#t~ret56#1 := check_#res#1;havoc check_#t~ret13#1, check_#t~ret14#1, check_#t~ret15#1, check_#t~ret16#1, check_#t~post17#1, check_#t~ret18#1, check_#t~post19#1, check_#t~ret20#1, check_#t~post21#1, check_#t~ret22#1, check_#t~ret23#1, check_#t~ret24#1, check_#t~ret25#1, check_#t~ret26#1, check_#t~ret27#1, check_#t~ret28#1, check_#t~ret29#1, check_#t~ret30#1, check_~tmp~2#1, check_~temp_count~0#1, check_~tmp___0~2#1, check_~tmp___1~2#1, check_~tmp___2~2#1, check_~tmp___3~0#1, check_~tmp___4~0#1, check_~tmp___5~0#1, check_~tmp___6~0#1, check_~tmp___7~0#1, check_~tmp___8~0#1, check_~tmp___9~0#1, check_~tmp___10~0#1, check_~tmp___11~0#1, check_~tmp___12~0#1, check_~tmp___13~0#1, check_~tmp___14~0#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret56#1;havoc main_#t~ret56#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; 19990#L531-72 assume !(0 == assert_~arg#1 % 256); 19974#L526-36 havoc assert_~arg#1;havoc assert_#in~arg#1;assume { :end_inline_assert } true; 19758#L507-2 [2023-11-29 00:45:47,510 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 00:45:47,511 INFO L85 PathProgramCache]: Analyzing trace with hash 370697100, now seen corresponding path program 5 times [2023-11-29 00:45:47,511 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 00:45:47,511 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [509398367] [2023-11-29 00:45:47,511 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 00:45:47,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 00:45:47,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 00:45:47,631 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-29 00:45:47,632 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 00:45:47,632 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [509398367] [2023-11-29 00:45:47,632 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [509398367] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 00:45:47,632 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 00:45:47,632 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-29 00:45:47,632 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1944486899] [2023-11-29 00:45:47,633 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 00:45:47,633 INFO L753 eck$LassoCheckResult]: stem already infeasible [2023-11-29 00:45:47,633 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 00:45:47,633 INFO L85 PathProgramCache]: Analyzing trace with hash 1706832540, now seen corresponding path program 1 times [2023-11-29 00:45:47,634 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 00:45:47,634 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [109239612] [2023-11-29 00:45:47,634 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 00:45:47,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 00:45:47,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 00:45:47,680 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 00:45:47,680 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 00:45:47,680 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [109239612] [2023-11-29 00:45:47,680 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [109239612] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 00:45:47,681 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 00:45:47,681 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-29 00:45:47,681 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [955322646] [2023-11-29 00:45:47,681 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 00:45:47,681 INFO L765 eck$LassoCheckResult]: loop already infeasible [2023-11-29 00:45:47,681 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 00:45:47,682 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 00:45:47,682 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 00:45:47,682 INFO L87 Difference]: Start difference. First operand 1024 states and 1660 transitions. cyclomatic complexity: 644 Second operand has 3 states, 3 states have (on average 15.333333333333334) internal successors, (46), 3 states have internal predecessors, (46), 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) [2023-11-29 00:45:47,719 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 00:45:47,719 INFO L93 Difference]: Finished difference Result 1298 states and 2089 transitions. [2023-11-29 00:45:47,719 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1298 states and 2089 transitions. [2023-11-29 00:45:47,730 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 592 [2023-11-29 00:45:47,743 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1298 states to 1298 states and 2089 transitions. [2023-11-29 00:45:47,743 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 866 [2023-11-29 00:45:47,745 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 866 [2023-11-29 00:45:47,745 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1298 states and 2089 transitions. [2023-11-29 00:45:47,745 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2023-11-29 00:45:47,745 INFO L218 hiAutomatonCegarLoop]: Abstraction has 1298 states and 2089 transitions. [2023-11-29 00:45:47,747 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1298 states and 2089 transitions. [2023-11-29 00:45:47,768 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1298 to 1095. [2023-11-29 00:45:47,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1095 states, 1095 states have (on average 1.612785388127854) internal successors, (1766), 1094 states have internal predecessors, (1766), 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) [2023-11-29 00:45:47,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1095 states to 1095 states and 1766 transitions. [2023-11-29 00:45:47,776 INFO L240 hiAutomatonCegarLoop]: Abstraction has 1095 states and 1766 transitions. [2023-11-29 00:45:47,776 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 00:45:47,777 INFO L428 stractBuchiCegarLoop]: Abstraction has 1095 states and 1766 transitions. [2023-11-29 00:45:47,777 INFO L335 stractBuchiCegarLoop]: ======== Iteration 11 ============ [2023-11-29 00:45:47,777 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 1095 states and 1766 transitions. [2023-11-29 00:45:47,782 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 389 [2023-11-29 00:45:47,782 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-11-29 00:45:47,782 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-11-29 00:45:47,784 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 00:45:47,784 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] [2023-11-29 00:45:47,784 INFO L748 eck$LassoCheckResult]: Stem: 22348#$Ultimate##0 assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(50, 2);call #Ultimate.allocInit(12, 3);~nomsg~0 := -1;~g1v~0 := 0;~g1v_old~0 := 0;~g1v_new~0 := 0;~g2v~0 := 0;~g2v_old~0 := 0;~g2v_new~0 := 0;~g3v~0 := 0;~g3v_old~0 := 0;~g3v_new~0 := 0;~gate1Failed~0 := 0;~gate2Failed~0 := 0;~gate3Failed~0 := 0;~VALUE1~0 := 0;~VALUE2~0 := 0;~VALUE3~0 := 0;~gate1Failed_History_0~0 := 0;~gate1Failed_History_1~0 := 0;~gate1Failed_History_2~0 := 0;~gate2Failed_History_0~0 := 0;~gate2Failed_History_1~0 := 0;~gate2Failed_History_2~0 := 0;~gate3Failed_History_0~0 := 0;~gate3Failed_History_1~0 := 0;~gate3Failed_History_2~0 := 0;~votedValue_History_0~0 := 0;~votedValue_History_1~0 := 0;~votedValue_History_2~0 := 0; 22349#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc 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~ret55#1, main_#t~ret56#1, main_~c1~0#1, main_~i2~0#1;havoc main_~c1~0#1;havoc main_~i2~0#1;main_~c1~0#1 := 0;havoc main_#t~nondet37#1;~gate1Failed~0 := main_#t~nondet37#1;havoc main_#t~nondet37#1;havoc main_#t~nondet38#1;~gate2Failed~0 := main_#t~nondet38#1;havoc main_#t~nondet38#1;havoc main_#t~nondet39#1;~gate3Failed~0 := main_#t~nondet39#1;havoc main_#t~nondet39#1;havoc main_#t~nondet40#1;~VALUE1~0 := main_#t~nondet40#1;havoc main_#t~nondet40#1;havoc main_#t~nondet41#1;~VALUE2~0 := main_#t~nondet41#1;havoc main_#t~nondet41#1;havoc main_#t~nondet42#1;~VALUE3~0 := main_#t~nondet42#1;havoc main_#t~nondet42#1;havoc main_#t~nondet43#1;~gate1Failed_History_0~0 := main_#t~nondet43#1;havoc main_#t~nondet43#1;havoc main_#t~nondet44#1;~gate1Failed_History_1~0 := main_#t~nondet44#1;havoc main_#t~nondet44#1;havoc main_#t~nondet45#1;~gate1Failed_History_2~0 := main_#t~nondet45#1;havoc main_#t~nondet45#1;havoc main_#t~nondet46#1;~gate2Failed_History_0~0 := main_#t~nondet46#1;havoc main_#t~nondet46#1;havoc main_#t~nondet47#1;~gate2Failed_History_1~0 := main_#t~nondet47#1;havoc main_#t~nondet47#1;havoc main_#t~nondet48#1;~gate2Failed_History_2~0 := main_#t~nondet48#1;havoc main_#t~nondet48#1;havoc main_#t~nondet49#1;~gate3Failed_History_0~0 := main_#t~nondet49#1;havoc main_#t~nondet49#1;havoc main_#t~nondet50#1;~gate3Failed_History_1~0 := main_#t~nondet50#1;havoc main_#t~nondet50#1;havoc main_#t~nondet51#1;~gate3Failed_History_2~0 := main_#t~nondet51#1;havoc main_#t~nondet51#1;havoc main_#t~nondet52#1;~votedValue_History_0~0 := main_#t~nondet52#1;havoc main_#t~nondet52#1;havoc main_#t~nondet53#1;~votedValue_History_1~0 := main_#t~nondet53#1;havoc main_#t~nondet53#1;havoc main_#t~nondet54#1;~votedValue_History_2~0 := main_#t~nondet54#1;havoc main_#t~nondet54#1;assume { :begin_inline_init } true;havoc init_#res#1;havoc init_#t~ret9#1, init_#t~ret10#1, init_#t~ret11#1, init_#t~ret12#1, init_~tmp~1#1, init_~tmp___0~1#1, init_~tmp___1~1#1, init_~tmp___2~1#1;havoc init_~tmp~1#1;havoc init_~tmp___0~1#1;havoc init_~tmp___1~1#1;havoc init_~tmp___2~1#1;assume { :begin_inline_add_history_type } true;add_history_type_#in~history_id#1 := 0;havoc add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;add_history_type_~history_id#1 := add_history_type_#in~history_id#1;havoc add_history_type_~ini_bool~0#1;havoc add_history_type_~ini_int~0#1;havoc add_history_type_~var~0#1;havoc add_history_type_~tmp~0#1;havoc add_history_type_~tmp___0~0#1;havoc add_history_type_~tmp___1~0#1;havoc add_history_type_~tmp___2~0#1;add_history_type_~ini_bool~0#1 := 0;add_history_type_~ini_int~0#1 := -2;add_history_type_~var~0#1 := 0; 22548#L74-2 assume !!(add_history_type_~var~0#1 < 3); 22549#L75 assume 0 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1; 22861#L129 assume 0 == read_history_bool_~history_id#1; 22853#L130 assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := ~gate1Failed_History_0~0; 22842#read_history_bool_returnLabel#1 add_history_type_#t~ret4#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp~0#1 := (if add_history_type_#t~ret4#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret4#1 % 256 % 4294967296 else add_history_type_#t~ret4#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret4#1; 22409#L77 assume !!(add_history_type_~tmp~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296)); 22221#L93-2 add_history_type_#t~post8#1 := add_history_type_~var~0#1;add_history_type_~var~0#1 := 1 + add_history_type_#t~post8#1;havoc add_history_type_#t~post8#1; 22222#L74-2 assume !!(add_history_type_~var~0#1 < 3); 22550#L75 assume 0 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1; 22614#L129 assume 0 == read_history_bool_~history_id#1; 22156#L130 assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := ~gate1Failed_History_0~0; 22044#read_history_bool_returnLabel#1 add_history_type_#t~ret4#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp~0#1 := (if add_history_type_#t~ret4#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret4#1 % 256 % 4294967296 else add_history_type_#t~ret4#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret4#1; 22590#L77 assume !!(add_history_type_~tmp~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296)); 22752#L93-2 add_history_type_#t~post8#1 := add_history_type_~var~0#1;add_history_type_~var~0#1 := 1 + add_history_type_#t~post8#1;havoc add_history_type_#t~post8#1; 22751#L74-2 assume !!(add_history_type_~var~0#1 < 3); 22631#L75 assume 0 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1; 22750#L129 assume 0 == read_history_bool_~history_id#1; 22744#L130 assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := ~gate1Failed_History_0~0; 22674#read_history_bool_returnLabel#1 add_history_type_#t~ret4#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp~0#1 := (if add_history_type_#t~ret4#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret4#1 % 256 % 4294967296 else add_history_type_#t~ret4#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret4#1; 22645#L77 assume !!(add_history_type_~tmp~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296)); 22638#L93-2 add_history_type_#t~post8#1 := add_history_type_~var~0#1;add_history_type_~var~0#1 := 1 + add_history_type_#t~post8#1;havoc add_history_type_#t~post8#1; 22630#L74-2 assume !(add_history_type_~var~0#1 < 3); 22627#L74-3 add_history_type_#res#1 := 1; 22154#add_history_type_returnLabel#1 init_#t~ret9#1 := add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;havoc add_history_type_#in~history_id#1;assume { :end_inline_add_history_type } true;init_~tmp~1#1 := init_#t~ret9#1;havoc init_#t~ret9#1; 22155#L213 assume !(0 == init_~tmp~1#1);assume { :begin_inline_add_history_type } true;add_history_type_#in~history_id#1 := 1;havoc add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;add_history_type_~history_id#1 := add_history_type_#in~history_id#1;havoc add_history_type_~ini_bool~0#1;havoc add_history_type_~ini_int~0#1;havoc add_history_type_~var~0#1;havoc add_history_type_~tmp~0#1;havoc add_history_type_~tmp___0~0#1;havoc add_history_type_~tmp___1~0#1;havoc add_history_type_~tmp___2~0#1;add_history_type_~ini_bool~0#1 := 0;add_history_type_~ini_int~0#1 := -2;add_history_type_~var~0#1 := 0; 22091#L74-6 assume !!(add_history_type_~var~0#1 < 3); 22092#L75-2 assume 0 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1; 22269#L129-3 assume 0 == read_history_bool_~history_id#1; 22309#L130-3 assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := ~gate1Failed_History_0~0; 22248#read_history_bool_returnLabel#4 add_history_type_#t~ret4#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp~0#1 := (if add_history_type_#t~ret4#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret4#1 % 256 % 4294967296 else add_history_type_#t~ret4#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret4#1; 22531#L77-1 assume !(add_history_type_~tmp~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296));add_history_type_#res#1 := 0; 22223#add_history_type_returnLabel#2 init_#t~ret10#1 := add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;havoc add_history_type_#in~history_id#1;assume { :end_inline_add_history_type } true;init_~tmp___0~1#1 := init_#t~ret10#1;havoc init_#t~ret10#1; 22262#L217 assume !(0 == init_~tmp___0~1#1);assume { :begin_inline_add_history_type } true;add_history_type_#in~history_id#1 := 2;havoc add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;add_history_type_~history_id#1 := add_history_type_#in~history_id#1;havoc add_history_type_~ini_bool~0#1;havoc add_history_type_~ini_int~0#1;havoc add_history_type_~var~0#1;havoc add_history_type_~tmp~0#1;havoc add_history_type_~tmp___0~0#1;havoc add_history_type_~tmp___1~0#1;havoc add_history_type_~tmp___2~0#1;add_history_type_~ini_bool~0#1 := 0;add_history_type_~ini_int~0#1 := -2;add_history_type_~var~0#1 := 0; 22490#L74-10 assume !!(add_history_type_~var~0#1 < 3); 22459#L75-4 assume 0 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1; 22358#L129-6 assume 0 == read_history_bool_~history_id#1; 22359#L130-6 assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := ~gate1Failed_History_0~0; 22110#read_history_bool_returnLabel#7 add_history_type_#t~ret4#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp~0#1 := (if add_history_type_#t~ret4#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret4#1 % 256 % 4294967296 else add_history_type_#t~ret4#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret4#1; 22367#L77-2 assume !(add_history_type_~tmp~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296));add_history_type_#res#1 := 0; 22045#add_history_type_returnLabel#3 init_#t~ret11#1 := add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;havoc add_history_type_#in~history_id#1;assume { :end_inline_add_history_type } true;init_~tmp___1~1#1 := init_#t~ret11#1;havoc init_#t~ret11#1; 22046#L221 assume !(0 == init_~tmp___1~1#1);assume { :begin_inline_add_history_type } true;add_history_type_#in~history_id#1 := 3;havoc add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;add_history_type_~history_id#1 := add_history_type_#in~history_id#1;havoc add_history_type_~ini_bool~0#1;havoc add_history_type_~ini_int~0#1;havoc add_history_type_~var~0#1;havoc add_history_type_~tmp~0#1;havoc add_history_type_~tmp___0~0#1;havoc add_history_type_~tmp___1~0#1;havoc add_history_type_~tmp___2~0#1;add_history_type_~ini_bool~0#1 := 0;add_history_type_~ini_int~0#1 := -2;add_history_type_~var~0#1 := 0; 22617#L74-14 assume !!(add_history_type_~var~0#1 < 3); 22326#L75-6 assume 0 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1; 22328#L129-9 assume 0 == read_history_bool_~history_id#1; 22426#L130-9 assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := ~gate1Failed_History_0~0; 22384#read_history_bool_returnLabel#10 add_history_type_#t~ret4#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp~0#1 := (if add_history_type_#t~ret4#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret4#1 % 256 % 4294967296 else add_history_type_#t~ret4#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret4#1; 22177#L77-3 assume !(add_history_type_~tmp~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296));add_history_type_#res#1 := 0; 22163#add_history_type_returnLabel#4 init_#t~ret12#1 := add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;havoc add_history_type_#in~history_id#1;assume { :end_inline_add_history_type } true;init_~tmp___2~1#1 := init_#t~ret12#1;havoc init_#t~ret12#1; 22428#L225 assume !(0 == init_~tmp___2~1#1);init_#res#1 := 1; 22208#init_returnLabel#1 main_#t~ret55#1 := init_#res#1;havoc init_#t~ret9#1, init_#t~ret10#1, init_#t~ret11#1, init_#t~ret12#1, init_~tmp~1#1, init_~tmp___0~1#1, init_~tmp___1~1#1, init_~tmp___2~1#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret55#1;havoc main_#t~ret55#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; 22158#L37 assume !(0 == assume_abort_if_not_~cond#1); 22159#L36 havoc assume_abort_if_not_~cond#1;havoc assume_abort_if_not_#in~cond#1;assume { :end_inline_assume_abort_if_not } true;~g1v_old~0 := ~nomsg~0;~g1v_new~0 := ~nomsg~0;~g2v_old~0 := ~nomsg~0;~g2v_new~0 := ~nomsg~0;~g3v_old~0 := ~nomsg~0;~g3v_new~0 := ~nomsg~0;main_~i2~0#1 := 0; 22089#L507-2 [2023-11-29 00:45:47,784 INFO L750 eck$LassoCheckResult]: Loop: 22089#L507-2 assume !false;assume { :begin_inline_gate1_each_pals_period } true;havoc gate1_each_pals_period_#t~nondet31#1, gate1_each_pals_period_#t~nondet32#1, gate1_each_pals_period_~next_state~0#1, gate1_each_pals_period_~tmp~3#1, gate1_each_pals_period_~tmp___0~3#1;havoc gate1_each_pals_period_~next_state~0#1;havoc gate1_each_pals_period_~tmp~3#1;havoc gate1_each_pals_period_~tmp___0~3#1;havoc gate1_each_pals_period_#t~nondet31#1;~gate1Failed~0 := gate1_each_pals_period_#t~nondet31#1;havoc gate1_each_pals_period_#t~nondet31#1;assume { :begin_inline_write_history_bool } true;write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1 := 0, ~gate1Failed~0;havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;write_history_bool_~history_id#1 := write_history_bool_#in~history_id#1;write_history_bool_~buf#1 := write_history_bool_#in~buf#1; 22090#L184 assume 0 == write_history_bool_~history_id#1;~gate1Failed_History_2~0 := ~gate1Failed_History_1~0;~gate1Failed_History_1~0 := ~gate1Failed_History_0~0;~gate1Failed_History_0~0 := write_history_bool_~buf#1; 22204#L194-2 havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;havoc write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1;assume { :end_inline_write_history_bool } true; 22446#L348 assume 0 != ~gate1Failed~0 % 256;~g1v_new~0 := (if (if ~nomsg~0 != ~nomsg~0 && ~g1v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g1v_new~0) % 256 <= 127 then (if ~nomsg~0 != ~nomsg~0 && ~g1v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g1v_new~0) % 256 else (if ~nomsg~0 != ~nomsg~0 && ~g1v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g1v_new~0) % 256 - 256); 22447#gate1_each_pals_period_returnLabel#1 havoc gate1_each_pals_period_#t~nondet31#1, gate1_each_pals_period_#t~nondet32#1, gate1_each_pals_period_~next_state~0#1, gate1_each_pals_period_~tmp~3#1, gate1_each_pals_period_~tmp___0~3#1;assume { :end_inline_gate1_each_pals_period } true;assume { :begin_inline_gate2_each_pals_period } true;havoc gate2_each_pals_period_#t~nondet33#1, gate2_each_pals_period_#t~nondet34#1, gate2_each_pals_period_~next_state~1#1, gate2_each_pals_period_~tmp~4#1, gate2_each_pals_period_~tmp___0~4#1;havoc gate2_each_pals_period_~next_state~1#1;havoc gate2_each_pals_period_~tmp~4#1;havoc gate2_each_pals_period_~tmp___0~4#1;havoc gate2_each_pals_period_#t~nondet33#1;~gate2Failed~0 := gate2_each_pals_period_#t~nondet33#1;havoc gate2_each_pals_period_#t~nondet33#1;assume { :begin_inline_write_history_bool } true;write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1 := 1, ~gate2Failed~0;havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;write_history_bool_~history_id#1 := write_history_bool_#in~history_id#1;write_history_bool_~buf#1 := write_history_bool_#in~buf#1; 22410#L184-2 assume !(0 == write_history_bool_~history_id#1); 22139#L189-2 assume 1 == write_history_bool_~history_id#1;~gate2Failed_History_2~0 := ~gate2Failed_History_1~0;~gate2Failed_History_1~0 := ~gate2Failed_History_0~0;~gate2Failed_History_0~0 := write_history_bool_~buf#1; 22140#L194-5 havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;havoc write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1;assume { :end_inline_write_history_bool } true; 22183#L379 assume 0 != ~gate2Failed~0 % 256;~g2v_new~0 := (if (if ~nomsg~0 != ~nomsg~0 && ~g2v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g2v_new~0) % 256 <= 127 then (if ~nomsg~0 != ~nomsg~0 && ~g2v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g2v_new~0) % 256 else (if ~nomsg~0 != ~nomsg~0 && ~g2v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g2v_new~0) % 256 - 256); 22544#gate2_each_pals_period_returnLabel#1 havoc gate2_each_pals_period_#t~nondet33#1, gate2_each_pals_period_#t~nondet34#1, gate2_each_pals_period_~next_state~1#1, gate2_each_pals_period_~tmp~4#1, gate2_each_pals_period_~tmp___0~4#1;assume { :end_inline_gate2_each_pals_period } true;assume { :begin_inline_gate3_each_pals_period } true;havoc gate3_each_pals_period_#t~nondet35#1, gate3_each_pals_period_#t~nondet36#1, gate3_each_pals_period_~next_state~2#1, gate3_each_pals_period_~tmp~5#1, gate3_each_pals_period_~tmp___0~5#1;havoc gate3_each_pals_period_~next_state~2#1;havoc gate3_each_pals_period_~tmp~5#1;havoc gate3_each_pals_period_~tmp___0~5#1;havoc gate3_each_pals_period_#t~nondet35#1;~gate3Failed~0 := gate3_each_pals_period_#t~nondet35#1;havoc gate3_each_pals_period_#t~nondet35#1;assume { :begin_inline_write_history_bool } true;write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1 := 2, ~gate3Failed~0;havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;write_history_bool_~history_id#1 := write_history_bool_#in~history_id#1;write_history_bool_~buf#1 := write_history_bool_#in~buf#1; 22047#L184-4 assume !(0 == write_history_bool_~history_id#1); 22048#L189-4 assume !(1 == write_history_bool_~history_id#1); 22282#L194-6 assume 2 == write_history_bool_~history_id#1;~gate3Failed_History_2~0 := ~gate3Failed_History_1~0;~gate3Failed_History_1~0 := ~gate3Failed_History_0~0;~gate3Failed_History_0~0 := write_history_bool_~buf#1; 22173#L194-8 havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;havoc write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1;assume { :end_inline_write_history_bool } true; 22174#L410 assume 0 != ~gate3Failed~0 % 256;~g3v_new~0 := (if (if ~nomsg~0 != ~nomsg~0 && ~g3v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g3v_new~0) % 256 <= 127 then (if ~nomsg~0 != ~nomsg~0 && ~g3v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g3v_new~0) % 256 else (if ~nomsg~0 != ~nomsg~0 && ~g3v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g3v_new~0) % 256 - 256); 22538#gate3_each_pals_period_returnLabel#1 havoc gate3_each_pals_period_#t~nondet35#1, gate3_each_pals_period_#t~nondet36#1, gate3_each_pals_period_~next_state~2#1, gate3_each_pals_period_~tmp~5#1, gate3_each_pals_period_~tmp___0~5#1;assume { :end_inline_gate3_each_pals_period } true;assume { :begin_inline_voter } true;havoc voter_~voted_value~0#1;havoc voter_~voted_value~0#1;voter_~voted_value~0#1 := ~nomsg~0;~VALUE1~0 := ~g1v_old~0;~g1v_old~0 := ~nomsg~0;~VALUE2~0 := ~g2v_old~0;~g2v_old~0 := ~nomsg~0;~VALUE3~0 := ~g3v_old~0;~g3v_old~0 := ~nomsg~0; 23103#L444 assume ~VALUE1~0 == ~VALUE2~0; 22502#L445 assume !(~VALUE1~0 == ~nomsg~0);voter_~voted_value~0#1 := ~VALUE1~0; 22024#L464-2 assume { :begin_inline_write_history_int8 } true;write_history_int8_#in~history_id#1, write_history_int8_#in~buf#1 := 3, voter_~voted_value~0#1;havoc write_history_int8_~history_id#1, write_history_int8_~buf#1;write_history_int8_~history_id#1 := write_history_int8_#in~history_id#1;write_history_int8_~buf#1 := write_history_int8_#in~buf#1; 22339#L169 assume 3 == write_history_int8_~history_id#1;~votedValue_History_2~0 := ~votedValue_History_1~0;~votedValue_History_1~0 := ~votedValue_History_0~0;~votedValue_History_0~0 := write_history_int8_~buf#1; 22274#L169-2 havoc write_history_int8_~history_id#1, write_history_int8_~buf#1;havoc write_history_int8_#in~history_id#1, write_history_int8_#in~buf#1;assume { :end_inline_write_history_int8 } true; 22449#voter_returnLabel#1 havoc voter_~voted_value~0#1;assume { :end_inline_voter } true;~g1v_old~0 := ~g1v_new~0;~g1v_new~0 := ~nomsg~0;~g2v_old~0 := ~g2v_new~0;~g2v_new~0 := ~nomsg~0;~g3v_old~0 := ~g3v_new~0;~g3v_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_#t~ret13#1, check_#t~ret14#1, check_#t~ret15#1, check_#t~ret16#1, check_#t~post17#1, check_#t~ret18#1, check_#t~post19#1, check_#t~ret20#1, check_#t~post21#1, check_#t~ret22#1, check_#t~ret23#1, check_#t~ret24#1, check_#t~ret25#1, check_#t~ret26#1, check_#t~ret27#1, check_#t~ret28#1, check_#t~ret29#1, check_#t~ret30#1, check_~tmp~2#1, check_~temp_count~0#1, check_~tmp___0~2#1, check_~tmp___1~2#1, check_~tmp___2~2#1, check_~tmp___3~0#1, check_~tmp___4~0#1, check_~tmp___5~0#1, check_~tmp___6~0#1, check_~tmp___7~0#1, check_~tmp___8~0#1, check_~tmp___9~0#1, check_~tmp___10~0#1, check_~tmp___11~0#1, check_~tmp___12~0#1, check_~tmp___13~0#1, check_~tmp___14~0#1;havoc check_~tmp~2#1;havoc check_~temp_count~0#1;havoc check_~tmp___0~2#1;havoc check_~tmp___1~2#1;havoc check_~tmp___2~2#1;havoc check_~tmp___3~0#1;havoc check_~tmp___4~0#1;havoc check_~tmp___5~0#1;havoc check_~tmp___6~0#1;havoc check_~tmp___7~0#1;havoc check_~tmp___8~0#1;havoc check_~tmp___9~0#1;havoc check_~tmp___10~0#1;havoc check_~tmp___11~0#1;havoc check_~tmp___12~0#1;havoc check_~tmp___13~0#1;havoc check_~tmp___14~0#1; 22374#L252 assume !(0 == ~gate1Failed~0 % 256); 22375#L255 assume !(0 == ~gate2Failed~0 % 256); 22486#L258 assume !(0 == ~gate3Failed~0 % 256);check_~tmp~2#1 := 0; 22599#L258-2 assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := (if (if 0 == check_~tmp~2#1 then 0 else 1) % 256 % 4294967296 <= 2147483647 then (if 0 == check_~tmp~2#1 then 0 else 1) % 256 % 4294967296 else (if 0 == check_~tmp~2#1 then 0 else 1) % 256 % 4294967296 - 4294967296);havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1; 22206#L37-8 assume !(0 == assume_abort_if_not_~cond#1); 22207#L36-4 havoc assume_abort_if_not_~cond#1;havoc assume_abort_if_not_#in~cond#1;assume { :end_inline_assume_abort_if_not } true;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 1;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1; 22343#L129-12 assume 0 == read_history_bool_~history_id#1; 22395#L130-12 assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := ~gate1Failed_History_0~0; 22083#read_history_bool_returnLabel#13 check_#t~ret13#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;check_~tmp___3~0#1 := check_#t~ret13#1;havoc check_#t~ret13#1; 22521#L265 assume !(0 == check_~tmp___3~0#1 % 256); 22168#L265-1 assume { :begin_inline_read_history_int8 } true;read_history_int8_#in~history_id#1, read_history_int8_#in~historyIndex#1 := 3, 1;havoc read_history_int8_#res#1;havoc read_history_int8_~history_id#1, read_history_int8_~historyIndex#1;read_history_int8_~history_id#1 := read_history_int8_#in~history_id#1;read_history_int8_~historyIndex#1 := read_history_int8_#in~historyIndex#1; 22458#L109-7 assume 3 == read_history_int8_~history_id#1; 22152#L110-7 assume 0 == read_history_int8_~historyIndex#1;read_history_int8_#res#1 := ~votedValue_History_0~0; 22049#read_history_int8_returnLabel#8 check_#t~ret22#1 := read_history_int8_#res#1;havoc read_history_int8_~history_id#1, read_history_int8_~historyIndex#1;havoc read_history_int8_#in~history_id#1, read_history_int8_#in~historyIndex#1;assume { :end_inline_read_history_int8 } true;check_~tmp___10~0#1 := check_#t~ret22#1;havoc check_#t~ret22#1; 22050#L304 assume !(check_~tmp___10~0#1 > -2); 22291#L304-1 assume { :begin_inline_read_history_int8 } true;read_history_int8_#in~history_id#1, read_history_int8_#in~historyIndex#1 := 3, 0;havoc read_history_int8_#res#1;havoc read_history_int8_~history_id#1, read_history_int8_~historyIndex#1;read_history_int8_~history_id#1 := read_history_int8_#in~history_id#1;read_history_int8_~historyIndex#1 := read_history_int8_#in~historyIndex#1; 22465#L109-9 assume 3 == read_history_int8_~history_id#1; 22467#L110-9 assume 0 == read_history_int8_~historyIndex#1;read_history_int8_#res#1 := ~votedValue_History_0~0; 22543#read_history_int8_returnLabel#10 check_#t~ret27#1 := read_history_int8_#res#1;havoc read_history_int8_~history_id#1, read_history_int8_~historyIndex#1;havoc read_history_int8_#in~history_id#1, read_history_int8_#in~historyIndex#1;assume { :end_inline_read_history_int8 } true;check_~tmp___11~0#1 := check_#t~ret27#1;havoc check_#t~ret27#1; 22482#L324 assume !(check_~tmp___11~0#1 != ~nomsg~0); 22483#L324-1 check_#res#1 := 1; 22293#check_returnLabel#1 main_#t~ret56#1 := check_#res#1;havoc check_#t~ret13#1, check_#t~ret14#1, check_#t~ret15#1, check_#t~ret16#1, check_#t~post17#1, check_#t~ret18#1, check_#t~post19#1, check_#t~ret20#1, check_#t~post21#1, check_#t~ret22#1, check_#t~ret23#1, check_#t~ret24#1, check_#t~ret25#1, check_#t~ret26#1, check_#t~ret27#1, check_#t~ret28#1, check_#t~ret29#1, check_#t~ret30#1, check_~tmp~2#1, check_~temp_count~0#1, check_~tmp___0~2#1, check_~tmp___1~2#1, check_~tmp___2~2#1, check_~tmp___3~0#1, check_~tmp___4~0#1, check_~tmp___5~0#1, check_~tmp___6~0#1, check_~tmp___7~0#1, check_~tmp___8~0#1, check_~tmp___9~0#1, check_~tmp___10~0#1, check_~tmp___11~0#1, check_~tmp___12~0#1, check_~tmp___13~0#1, check_~tmp___14~0#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret56#1;havoc main_#t~ret56#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; 22321#L531-72 assume !(0 == assert_~arg#1 % 256); 22305#L526-36 havoc assert_~arg#1;havoc assert_#in~arg#1;assume { :end_inline_assert } true; 22089#L507-2 [2023-11-29 00:45:47,785 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 00:45:47,785 INFO L85 PathProgramCache]: Analyzing trace with hash 370697100, now seen corresponding path program 6 times [2023-11-29 00:45:47,785 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 00:45:47,785 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [179936769] [2023-11-29 00:45:47,785 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 00:45:47,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 00:45:47,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 00:45:47,880 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-29 00:45:47,880 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 00:45:47,880 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [179936769] [2023-11-29 00:45:47,881 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [179936769] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 00:45:47,881 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 00:45:47,881 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-29 00:45:47,881 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [442761854] [2023-11-29 00:45:47,881 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 00:45:47,881 INFO L753 eck$LassoCheckResult]: stem already infeasible [2023-11-29 00:45:47,882 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 00:45:47,882 INFO L85 PathProgramCache]: Analyzing trace with hash 1925687258, now seen corresponding path program 1 times [2023-11-29 00:45:47,882 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 00:45:47,882 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1172885554] [2023-11-29 00:45:47,882 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 00:45:47,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 00:45:47,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 00:45:47,940 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 00:45:47,940 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 00:45:47,940 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1172885554] [2023-11-29 00:45:47,940 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1172885554] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 00:45:47,940 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 00:45:47,940 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-29 00:45:47,941 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1161547953] [2023-11-29 00:45:47,941 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 00:45:47,941 INFO L765 eck$LassoCheckResult]: loop already infeasible [2023-11-29 00:45:47,941 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 00:45:47,942 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 00:45:47,942 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 00:45:47,942 INFO L87 Difference]: Start difference. First operand 1095 states and 1766 transitions. cyclomatic complexity: 679 Second operand has 3 states, 3 states have (on average 15.333333333333334) internal successors, (46), 3 states have internal predecessors, (46), 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) [2023-11-29 00:45:48,235 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 00:45:48,235 INFO L93 Difference]: Finished difference Result 1134 states and 1769 transitions. [2023-11-29 00:45:48,235 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1134 states and 1769 transitions. [2023-11-29 00:45:48,243 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 389 [2023-11-29 00:45:48,254 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1134 states to 1134 states and 1769 transitions. [2023-11-29 00:45:48,254 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 678 [2023-11-29 00:45:48,256 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 678 [2023-11-29 00:45:48,256 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1134 states and 1769 transitions. [2023-11-29 00:45:48,256 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2023-11-29 00:45:48,256 INFO L218 hiAutomatonCegarLoop]: Abstraction has 1134 states and 1769 transitions. [2023-11-29 00:45:48,258 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1134 states and 1769 transitions. [2023-11-29 00:45:48,279 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1134 to 1095. [2023-11-29 00:45:48,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1095 states, 1095 states have (on average 1.5799086757990868) internal successors, (1730), 1094 states have internal predecessors, (1730), 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) [2023-11-29 00:45:48,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1095 states to 1095 states and 1730 transitions. [2023-11-29 00:45:48,288 INFO L240 hiAutomatonCegarLoop]: Abstraction has 1095 states and 1730 transitions. [2023-11-29 00:45:48,288 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 00:45:48,289 INFO L428 stractBuchiCegarLoop]: Abstraction has 1095 states and 1730 transitions. [2023-11-29 00:45:48,289 INFO L335 stractBuchiCegarLoop]: ======== Iteration 12 ============ [2023-11-29 00:45:48,289 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 1095 states and 1730 transitions. [2023-11-29 00:45:48,293 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 389 [2023-11-29 00:45:48,294 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-11-29 00:45:48,294 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-11-29 00:45:48,295 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 00:45:48,296 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] [2023-11-29 00:45:48,296 INFO L748 eck$LassoCheckResult]: Stem: 24587#$Ultimate##0 assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(50, 2);call #Ultimate.allocInit(12, 3);~nomsg~0 := -1;~g1v~0 := 0;~g1v_old~0 := 0;~g1v_new~0 := 0;~g2v~0 := 0;~g2v_old~0 := 0;~g2v_new~0 := 0;~g3v~0 := 0;~g3v_old~0 := 0;~g3v_new~0 := 0;~gate1Failed~0 := 0;~gate2Failed~0 := 0;~gate3Failed~0 := 0;~VALUE1~0 := 0;~VALUE2~0 := 0;~VALUE3~0 := 0;~gate1Failed_History_0~0 := 0;~gate1Failed_History_1~0 := 0;~gate1Failed_History_2~0 := 0;~gate2Failed_History_0~0 := 0;~gate2Failed_History_1~0 := 0;~gate2Failed_History_2~0 := 0;~gate3Failed_History_0~0 := 0;~gate3Failed_History_1~0 := 0;~gate3Failed_History_2~0 := 0;~votedValue_History_0~0 := 0;~votedValue_History_1~0 := 0;~votedValue_History_2~0 := 0; 24588#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc 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~ret55#1, main_#t~ret56#1, main_~c1~0#1, main_~i2~0#1;havoc main_~c1~0#1;havoc main_~i2~0#1;main_~c1~0#1 := 0;havoc main_#t~nondet37#1;~gate1Failed~0 := main_#t~nondet37#1;havoc main_#t~nondet37#1;havoc main_#t~nondet38#1;~gate2Failed~0 := main_#t~nondet38#1;havoc main_#t~nondet38#1;havoc main_#t~nondet39#1;~gate3Failed~0 := main_#t~nondet39#1;havoc main_#t~nondet39#1;havoc main_#t~nondet40#1;~VALUE1~0 := main_#t~nondet40#1;havoc main_#t~nondet40#1;havoc main_#t~nondet41#1;~VALUE2~0 := main_#t~nondet41#1;havoc main_#t~nondet41#1;havoc main_#t~nondet42#1;~VALUE3~0 := main_#t~nondet42#1;havoc main_#t~nondet42#1;havoc main_#t~nondet43#1;~gate1Failed_History_0~0 := main_#t~nondet43#1;havoc main_#t~nondet43#1;havoc main_#t~nondet44#1;~gate1Failed_History_1~0 := main_#t~nondet44#1;havoc main_#t~nondet44#1;havoc main_#t~nondet45#1;~gate1Failed_History_2~0 := main_#t~nondet45#1;havoc main_#t~nondet45#1;havoc main_#t~nondet46#1;~gate2Failed_History_0~0 := main_#t~nondet46#1;havoc main_#t~nondet46#1;havoc main_#t~nondet47#1;~gate2Failed_History_1~0 := main_#t~nondet47#1;havoc main_#t~nondet47#1;havoc main_#t~nondet48#1;~gate2Failed_History_2~0 := main_#t~nondet48#1;havoc main_#t~nondet48#1;havoc main_#t~nondet49#1;~gate3Failed_History_0~0 := main_#t~nondet49#1;havoc main_#t~nondet49#1;havoc main_#t~nondet50#1;~gate3Failed_History_1~0 := main_#t~nondet50#1;havoc main_#t~nondet50#1;havoc main_#t~nondet51#1;~gate3Failed_History_2~0 := main_#t~nondet51#1;havoc main_#t~nondet51#1;havoc main_#t~nondet52#1;~votedValue_History_0~0 := main_#t~nondet52#1;havoc main_#t~nondet52#1;havoc main_#t~nondet53#1;~votedValue_History_1~0 := main_#t~nondet53#1;havoc main_#t~nondet53#1;havoc main_#t~nondet54#1;~votedValue_History_2~0 := main_#t~nondet54#1;havoc main_#t~nondet54#1;assume { :begin_inline_init } true;havoc init_#res#1;havoc init_#t~ret9#1, init_#t~ret10#1, init_#t~ret11#1, init_#t~ret12#1, init_~tmp~1#1, init_~tmp___0~1#1, init_~tmp___1~1#1, init_~tmp___2~1#1;havoc init_~tmp~1#1;havoc init_~tmp___0~1#1;havoc init_~tmp___1~1#1;havoc init_~tmp___2~1#1;assume { :begin_inline_add_history_type } true;add_history_type_#in~history_id#1 := 0;havoc add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;add_history_type_~history_id#1 := add_history_type_#in~history_id#1;havoc add_history_type_~ini_bool~0#1;havoc add_history_type_~ini_int~0#1;havoc add_history_type_~var~0#1;havoc add_history_type_~tmp~0#1;havoc add_history_type_~tmp___0~0#1;havoc add_history_type_~tmp___1~0#1;havoc add_history_type_~tmp___2~0#1;add_history_type_~ini_bool~0#1 := 0;add_history_type_~ini_int~0#1 := -2;add_history_type_~var~0#1 := 0; 24793#L74-2 assume !!(add_history_type_~var~0#1 < 3); 24794#L75 assume 0 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1; 24856#L129 assume 0 == read_history_bool_~history_id#1; 24870#L130 assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := ~gate1Failed_History_0~0; 24831#read_history_bool_returnLabel#1 add_history_type_#t~ret4#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp~0#1 := (if add_history_type_#t~ret4#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret4#1 % 256 % 4294967296 else add_history_type_#t~ret4#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret4#1; 24650#L77 assume !!(add_history_type_~tmp~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296)); 24459#L93-2 add_history_type_#t~post8#1 := add_history_type_~var~0#1;add_history_type_~var~0#1 := 1 + add_history_type_#t~post8#1;havoc add_history_type_#t~post8#1; 24460#L74-2 assume !!(add_history_type_~var~0#1 < 3); 24795#L75 assume 0 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1; 25189#L129 assume 0 == read_history_bool_~history_id#1; 24393#L130 assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := ~gate1Failed_History_0~0; 24282#read_history_bool_returnLabel#1 add_history_type_#t~ret4#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp~0#1 := (if add_history_type_#t~ret4#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret4#1 % 256 % 4294967296 else add_history_type_#t~ret4#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret4#1; 25166#L77 assume !!(add_history_type_~tmp~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296)); 25165#L93-2 add_history_type_#t~post8#1 := add_history_type_~var~0#1;add_history_type_~var~0#1 := 1 + add_history_type_#t~post8#1;havoc add_history_type_#t~post8#1; 25164#L74-2 assume !!(add_history_type_~var~0#1 < 3); 24875#L75 assume 0 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1; 25161#L129 assume 0 == read_history_bool_~history_id#1; 25145#L130 assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := ~gate1Failed_History_0~0; 24878#read_history_bool_returnLabel#1 add_history_type_#t~ret4#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp~0#1 := (if add_history_type_#t~ret4#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret4#1 % 256 % 4294967296 else add_history_type_#t~ret4#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret4#1; 24877#L77 assume !!(add_history_type_~tmp~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296)); 24876#L93-2 add_history_type_#t~post8#1 := add_history_type_~var~0#1;add_history_type_~var~0#1 := 1 + add_history_type_#t~post8#1;havoc add_history_type_#t~post8#1; 24874#L74-2 assume !(add_history_type_~var~0#1 < 3); 24873#L74-3 add_history_type_#res#1 := 1; 24391#add_history_type_returnLabel#1 init_#t~ret9#1 := add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;havoc add_history_type_#in~history_id#1;assume { :end_inline_add_history_type } true;init_~tmp~1#1 := init_#t~ret9#1;havoc init_#t~ret9#1; 24392#L213 assume !(0 == init_~tmp~1#1);assume { :begin_inline_add_history_type } true;add_history_type_#in~history_id#1 := 1;havoc add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;add_history_type_~history_id#1 := add_history_type_#in~history_id#1;havoc add_history_type_~ini_bool~0#1;havoc add_history_type_~ini_int~0#1;havoc add_history_type_~var~0#1;havoc add_history_type_~tmp~0#1;havoc add_history_type_~tmp___0~0#1;havoc add_history_type_~tmp___1~0#1;havoc add_history_type_~tmp___2~0#1;add_history_type_~ini_bool~0#1 := 0;add_history_type_~ini_int~0#1 := -2;add_history_type_~var~0#1 := 0; 24329#L74-6 assume !!(add_history_type_~var~0#1 < 3); 24330#L75-2 assume 0 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1; 24508#L129-3 assume 0 == read_history_bool_~history_id#1; 24546#L130-3 assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := ~gate1Failed_History_0~0; 24487#read_history_bool_returnLabel#4 add_history_type_#t~ret4#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp~0#1 := (if add_history_type_#t~ret4#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret4#1 % 256 % 4294967296 else add_history_type_#t~ret4#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret4#1; 24777#L77-1 assume !(add_history_type_~tmp~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296));add_history_type_#res#1 := 0; 24461#add_history_type_returnLabel#2 init_#t~ret10#1 := add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;havoc add_history_type_#in~history_id#1;assume { :end_inline_add_history_type } true;init_~tmp___0~1#1 := init_#t~ret10#1;havoc init_#t~ret10#1; 24501#L217 assume !(0 == init_~tmp___0~1#1);assume { :begin_inline_add_history_type } true;add_history_type_#in~history_id#1 := 2;havoc add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;add_history_type_~history_id#1 := add_history_type_#in~history_id#1;havoc add_history_type_~ini_bool~0#1;havoc add_history_type_~ini_int~0#1;havoc add_history_type_~var~0#1;havoc add_history_type_~tmp~0#1;havoc add_history_type_~tmp___0~0#1;havoc add_history_type_~tmp___1~0#1;havoc add_history_type_~tmp___2~0#1;add_history_type_~ini_bool~0#1 := 0;add_history_type_~ini_int~0#1 := -2;add_history_type_~var~0#1 := 0; 24733#L74-10 assume !!(add_history_type_~var~0#1 < 3); 24702#L75-4 assume 0 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1; 24703#L129-6 assume 0 == read_history_bool_~history_id#1; 25204#L130-6 assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := ~gate1Failed_History_0~0; 24966#read_history_bool_returnLabel#7 add_history_type_#t~ret4#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp~0#1 := (if add_history_type_#t~ret4#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret4#1 % 256 % 4294967296 else add_history_type_#t~ret4#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret4#1; 24605#L77-2 assume !(add_history_type_~tmp~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296));add_history_type_#res#1 := 0; 24283#add_history_type_returnLabel#3 init_#t~ret11#1 := add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;havoc add_history_type_#in~history_id#1;assume { :end_inline_add_history_type } true;init_~tmp___1~1#1 := init_#t~ret11#1;havoc init_#t~ret11#1; 24284#L221 assume !(0 == init_~tmp___1~1#1);assume { :begin_inline_add_history_type } true;add_history_type_#in~history_id#1 := 3;havoc add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;add_history_type_~history_id#1 := add_history_type_#in~history_id#1;havoc add_history_type_~ini_bool~0#1;havoc add_history_type_~ini_int~0#1;havoc add_history_type_~var~0#1;havoc add_history_type_~tmp~0#1;havoc add_history_type_~tmp___0~0#1;havoc add_history_type_~tmp___1~0#1;havoc add_history_type_~tmp___2~0#1;add_history_type_~ini_bool~0#1 := 0;add_history_type_~ini_int~0#1 := -2;add_history_type_~var~0#1 := 0; 24859#L74-14 assume !!(add_history_type_~var~0#1 < 3); 24563#L75-6 assume 0 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1; 24565#L129-9 assume 0 == read_history_bool_~history_id#1; 25254#L130-9 assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := ~gate1Failed_History_0~0; 24665#read_history_bool_returnLabel#10 add_history_type_#t~ret4#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp~0#1 := (if add_history_type_#t~ret4#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret4#1 % 256 % 4294967296 else add_history_type_#t~ret4#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret4#1; 24414#L77-3 assume !(add_history_type_~tmp~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296));add_history_type_#res#1 := 0; 24400#add_history_type_returnLabel#4 init_#t~ret12#1 := add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;havoc add_history_type_#in~history_id#1;assume { :end_inline_add_history_type } true;init_~tmp___2~1#1 := init_#t~ret12#1;havoc init_#t~ret12#1; 24671#L225 assume !(0 == init_~tmp___2~1#1);init_#res#1 := 1; 24446#init_returnLabel#1 main_#t~ret55#1 := init_#res#1;havoc init_#t~ret9#1, init_#t~ret10#1, init_#t~ret11#1, init_#t~ret12#1, init_~tmp~1#1, init_~tmp___0~1#1, init_~tmp___1~1#1, init_~tmp___2~1#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret55#1;havoc main_#t~ret55#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; 24395#L37 assume !(0 == assume_abort_if_not_~cond#1); 24396#L36 havoc assume_abort_if_not_~cond#1;havoc assume_abort_if_not_#in~cond#1;assume { :end_inline_assume_abort_if_not } true;~g1v_old~0 := ~nomsg~0;~g1v_new~0 := ~nomsg~0;~g2v_old~0 := ~nomsg~0;~g2v_new~0 := ~nomsg~0;~g3v_old~0 := ~nomsg~0;~g3v_new~0 := ~nomsg~0;main_~i2~0#1 := 0; 24327#L507-2 [2023-11-29 00:45:48,297 INFO L750 eck$LassoCheckResult]: Loop: 24327#L507-2 assume !false;assume { :begin_inline_gate1_each_pals_period } true;havoc gate1_each_pals_period_#t~nondet31#1, gate1_each_pals_period_#t~nondet32#1, gate1_each_pals_period_~next_state~0#1, gate1_each_pals_period_~tmp~3#1, gate1_each_pals_period_~tmp___0~3#1;havoc gate1_each_pals_period_~next_state~0#1;havoc gate1_each_pals_period_~tmp~3#1;havoc gate1_each_pals_period_~tmp___0~3#1;havoc gate1_each_pals_period_#t~nondet31#1;~gate1Failed~0 := gate1_each_pals_period_#t~nondet31#1;havoc gate1_each_pals_period_#t~nondet31#1;assume { :begin_inline_write_history_bool } true;write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1 := 0, ~gate1Failed~0;havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;write_history_bool_~history_id#1 := write_history_bool_#in~history_id#1;write_history_bool_~buf#1 := write_history_bool_#in~buf#1; 24328#L184 assume 0 == write_history_bool_~history_id#1;~gate1Failed_History_2~0 := ~gate1Failed_History_1~0;~gate1Failed_History_1~0 := ~gate1Failed_History_0~0;~gate1Failed_History_0~0 := write_history_bool_~buf#1; 24442#L194-2 havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;havoc write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1;assume { :end_inline_write_history_bool } true; 24689#L348 assume 0 != ~gate1Failed~0 % 256;~g1v_new~0 := (if (if ~nomsg~0 != ~nomsg~0 && ~g1v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g1v_new~0) % 256 <= 127 then (if ~nomsg~0 != ~nomsg~0 && ~g1v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g1v_new~0) % 256 else (if ~nomsg~0 != ~nomsg~0 && ~g1v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g1v_new~0) % 256 - 256); 24690#gate1_each_pals_period_returnLabel#1 havoc gate1_each_pals_period_#t~nondet31#1, gate1_each_pals_period_#t~nondet32#1, gate1_each_pals_period_~next_state~0#1, gate1_each_pals_period_~tmp~3#1, gate1_each_pals_period_~tmp___0~3#1;assume { :end_inline_gate1_each_pals_period } true;assume { :begin_inline_gate2_each_pals_period } true;havoc gate2_each_pals_period_#t~nondet33#1, gate2_each_pals_period_#t~nondet34#1, gate2_each_pals_period_~next_state~1#1, gate2_each_pals_period_~tmp~4#1, gate2_each_pals_period_~tmp___0~4#1;havoc gate2_each_pals_period_~next_state~1#1;havoc gate2_each_pals_period_~tmp~4#1;havoc gate2_each_pals_period_~tmp___0~4#1;havoc gate2_each_pals_period_#t~nondet33#1;~gate2Failed~0 := gate2_each_pals_period_#t~nondet33#1;havoc gate2_each_pals_period_#t~nondet33#1;assume { :begin_inline_write_history_bool } true;write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1 := 1, ~gate2Failed~0;havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;write_history_bool_~history_id#1 := write_history_bool_#in~history_id#1;write_history_bool_~buf#1 := write_history_bool_#in~buf#1; 25093#L184-2 assume !(0 == write_history_bool_~history_id#1); 25087#L189-2 assume 1 == write_history_bool_~history_id#1;~gate2Failed_History_2~0 := ~gate2Failed_History_1~0;~gate2Failed_History_1~0 := ~gate2Failed_History_0~0;~gate2Failed_History_0~0 := write_history_bool_~buf#1; 25085#L194-5 havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;havoc write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1;assume { :end_inline_write_history_bool } true; 25082#L379 assume 0 != ~gate2Failed~0 % 256;~g2v_new~0 := (if (if ~nomsg~0 != ~nomsg~0 && ~g2v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g2v_new~0) % 256 <= 127 then (if ~nomsg~0 != ~nomsg~0 && ~g2v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g2v_new~0) % 256 else (if ~nomsg~0 != ~nomsg~0 && ~g2v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g2v_new~0) % 256 - 256); 25080#gate2_each_pals_period_returnLabel#1 havoc gate2_each_pals_period_#t~nondet33#1, gate2_each_pals_period_#t~nondet34#1, gate2_each_pals_period_~next_state~1#1, gate2_each_pals_period_~tmp~4#1, gate2_each_pals_period_~tmp___0~4#1;assume { :end_inline_gate2_each_pals_period } true;assume { :begin_inline_gate3_each_pals_period } true;havoc gate3_each_pals_period_#t~nondet35#1, gate3_each_pals_period_#t~nondet36#1, gate3_each_pals_period_~next_state~2#1, gate3_each_pals_period_~tmp~5#1, gate3_each_pals_period_~tmp___0~5#1;havoc gate3_each_pals_period_~next_state~2#1;havoc gate3_each_pals_period_~tmp~5#1;havoc gate3_each_pals_period_~tmp___0~5#1;havoc gate3_each_pals_period_#t~nondet35#1;~gate3Failed~0 := gate3_each_pals_period_#t~nondet35#1;havoc gate3_each_pals_period_#t~nondet35#1;assume { :begin_inline_write_history_bool } true;write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1 := 2, ~gate3Failed~0;havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;write_history_bool_~history_id#1 := write_history_bool_#in~history_id#1;write_history_bool_~buf#1 := write_history_bool_#in~buf#1; 25078#L184-4 assume !(0 == write_history_bool_~history_id#1); 25076#L189-4 assume !(1 == write_history_bool_~history_id#1); 25074#L194-6 assume 2 == write_history_bool_~history_id#1;~gate3Failed_History_2~0 := ~gate3Failed_History_1~0;~gate3Failed_History_1~0 := ~gate3Failed_History_0~0;~gate3Failed_History_0~0 := write_history_bool_~buf#1; 25072#L194-8 havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;havoc write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1;assume { :end_inline_write_history_bool } true; 25070#L410 assume 0 != ~gate3Failed~0 % 256;~g3v_new~0 := (if (if ~nomsg~0 != ~nomsg~0 && ~g3v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g3v_new~0) % 256 <= 127 then (if ~nomsg~0 != ~nomsg~0 && ~g3v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g3v_new~0) % 256 else (if ~nomsg~0 != ~nomsg~0 && ~g3v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g3v_new~0) % 256 - 256); 24718#gate3_each_pals_period_returnLabel#1 havoc gate3_each_pals_period_#t~nondet35#1, gate3_each_pals_period_#t~nondet36#1, gate3_each_pals_period_~next_state~2#1, gate3_each_pals_period_~tmp~5#1, gate3_each_pals_period_~tmp___0~5#1;assume { :end_inline_gate3_each_pals_period } true;assume { :begin_inline_voter } true;havoc voter_~voted_value~0#1;havoc voter_~voted_value~0#1;voter_~voted_value~0#1 := ~nomsg~0;~VALUE1~0 := ~g1v_old~0;~g1v_old~0 := ~nomsg~0;~VALUE2~0 := ~g2v_old~0;~g2v_old~0 := ~nomsg~0;~VALUE3~0 := ~g3v_old~0;~g3v_old~0 := ~nomsg~0; 24719#L444 assume ~VALUE1~0 == ~VALUE2~0; 24747#L445 assume !(~VALUE1~0 == ~nomsg~0);voter_~voted_value~0#1 := ~VALUE1~0; 24262#L464-2 assume { :begin_inline_write_history_int8 } true;write_history_int8_#in~history_id#1, write_history_int8_#in~buf#1 := 3, voter_~voted_value~0#1;havoc write_history_int8_~history_id#1, write_history_int8_~buf#1;write_history_int8_~history_id#1 := write_history_int8_#in~history_id#1;write_history_int8_~buf#1 := write_history_int8_#in~buf#1; 24578#L169 assume 3 == write_history_int8_~history_id#1;~votedValue_History_2~0 := ~votedValue_History_1~0;~votedValue_History_1~0 := ~votedValue_History_0~0;~votedValue_History_0~0 := write_history_int8_~buf#1; 24513#L169-2 havoc write_history_int8_~history_id#1, write_history_int8_~buf#1;havoc write_history_int8_#in~history_id#1, write_history_int8_#in~buf#1;assume { :end_inline_write_history_int8 } true; 24692#voter_returnLabel#1 havoc voter_~voted_value~0#1;assume { :end_inline_voter } true;~g1v_old~0 := ~g1v_new~0;~g1v_new~0 := ~nomsg~0;~g2v_old~0 := ~g2v_new~0;~g2v_new~0 := ~nomsg~0;~g3v_old~0 := ~g3v_new~0;~g3v_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_#t~ret13#1, check_#t~ret14#1, check_#t~ret15#1, check_#t~ret16#1, check_#t~post17#1, check_#t~ret18#1, check_#t~post19#1, check_#t~ret20#1, check_#t~post21#1, check_#t~ret22#1, check_#t~ret23#1, check_#t~ret24#1, check_#t~ret25#1, check_#t~ret26#1, check_#t~ret27#1, check_#t~ret28#1, check_#t~ret29#1, check_#t~ret30#1, check_~tmp~2#1, check_~temp_count~0#1, check_~tmp___0~2#1, check_~tmp___1~2#1, check_~tmp___2~2#1, check_~tmp___3~0#1, check_~tmp___4~0#1, check_~tmp___5~0#1, check_~tmp___6~0#1, check_~tmp___7~0#1, check_~tmp___8~0#1, check_~tmp___9~0#1, check_~tmp___10~0#1, check_~tmp___11~0#1, check_~tmp___12~0#1, check_~tmp___13~0#1, check_~tmp___14~0#1;havoc check_~tmp~2#1;havoc check_~temp_count~0#1;havoc check_~tmp___0~2#1;havoc check_~tmp___1~2#1;havoc check_~tmp___2~2#1;havoc check_~tmp___3~0#1;havoc check_~tmp___4~0#1;havoc check_~tmp___5~0#1;havoc check_~tmp___6~0#1;havoc check_~tmp___7~0#1;havoc check_~tmp___8~0#1;havoc check_~tmp___9~0#1;havoc check_~tmp___10~0#1;havoc check_~tmp___11~0#1;havoc check_~tmp___12~0#1;havoc check_~tmp___13~0#1;havoc check_~tmp___14~0#1; 24613#L252 assume !(0 == ~gate1Failed~0 % 256); 24614#L255 assume !(0 == ~gate2Failed~0 % 256); 24729#L258 assume !(0 == ~gate3Failed~0 % 256);check_~tmp~2#1 := 0; 24842#L258-2 assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := (if (if 0 == check_~tmp~2#1 then 0 else 1) % 256 % 4294967296 <= 2147483647 then (if 0 == check_~tmp~2#1 then 0 else 1) % 256 % 4294967296 else (if 0 == check_~tmp~2#1 then 0 else 1) % 256 % 4294967296 - 4294967296);havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1; 24444#L37-8 assume !(0 == assume_abort_if_not_~cond#1); 24445#L36-4 havoc assume_abort_if_not_~cond#1;havoc assume_abort_if_not_#in~cond#1;assume { :end_inline_assume_abort_if_not } true;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 1;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1; 24582#L129-12 assume 0 == read_history_bool_~history_id#1; 24636#L130-12 assume !(0 == read_history_bool_~historyIndex#1); 24637#L133-12 assume 1 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := ~gate1Failed_History_1~0; 24321#read_history_bool_returnLabel#13 check_#t~ret13#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;check_~tmp___3~0#1 := check_#t~ret13#1;havoc check_#t~ret13#1; 24768#L265 assume !(0 == check_~tmp___3~0#1 % 256); 24405#L265-1 assume { :begin_inline_read_history_int8 } true;read_history_int8_#in~history_id#1, read_history_int8_#in~historyIndex#1 := 3, 1;havoc read_history_int8_#res#1;havoc read_history_int8_~history_id#1, read_history_int8_~historyIndex#1;read_history_int8_~history_id#1 := read_history_int8_#in~history_id#1;read_history_int8_~historyIndex#1 := read_history_int8_#in~historyIndex#1; 24701#L109-7 assume 3 == read_history_int8_~history_id#1; 24389#L110-7 assume 0 == read_history_int8_~historyIndex#1;read_history_int8_#res#1 := ~votedValue_History_0~0; 24287#read_history_int8_returnLabel#8 check_#t~ret22#1 := read_history_int8_#res#1;havoc read_history_int8_~history_id#1, read_history_int8_~historyIndex#1;havoc read_history_int8_#in~history_id#1, read_history_int8_#in~historyIndex#1;assume { :end_inline_read_history_int8 } true;check_~tmp___10~0#1 := check_#t~ret22#1;havoc check_#t~ret22#1; 24288#L304 assume !(check_~tmp___10~0#1 > -2); 24529#L304-1 assume { :begin_inline_read_history_int8 } true;read_history_int8_#in~history_id#1, read_history_int8_#in~historyIndex#1 := 3, 0;havoc read_history_int8_#res#1;havoc read_history_int8_~history_id#1, read_history_int8_~historyIndex#1;read_history_int8_~history_id#1 := read_history_int8_#in~history_id#1;read_history_int8_~historyIndex#1 := read_history_int8_#in~historyIndex#1; 24707#L109-9 assume 3 == read_history_int8_~history_id#1; 24709#L110-9 assume 0 == read_history_int8_~historyIndex#1;read_history_int8_#res#1 := ~votedValue_History_0~0; 24788#read_history_int8_returnLabel#10 check_#t~ret27#1 := read_history_int8_#res#1;havoc read_history_int8_~history_id#1, read_history_int8_~historyIndex#1;havoc read_history_int8_#in~history_id#1, read_history_int8_#in~historyIndex#1;assume { :end_inline_read_history_int8 } true;check_~tmp___11~0#1 := check_#t~ret27#1;havoc check_#t~ret27#1; 24725#L324 assume !(check_~tmp___11~0#1 != ~nomsg~0); 24726#L324-1 check_#res#1 := 1; 24531#check_returnLabel#1 main_#t~ret56#1 := check_#res#1;havoc check_#t~ret13#1, check_#t~ret14#1, check_#t~ret15#1, check_#t~ret16#1, check_#t~post17#1, check_#t~ret18#1, check_#t~post19#1, check_#t~ret20#1, check_#t~post21#1, check_#t~ret22#1, check_#t~ret23#1, check_#t~ret24#1, check_#t~ret25#1, check_#t~ret26#1, check_#t~ret27#1, check_#t~ret28#1, check_#t~ret29#1, check_#t~ret30#1, check_~tmp~2#1, check_~temp_count~0#1, check_~tmp___0~2#1, check_~tmp___1~2#1, check_~tmp___2~2#1, check_~tmp___3~0#1, check_~tmp___4~0#1, check_~tmp___5~0#1, check_~tmp___6~0#1, check_~tmp___7~0#1, check_~tmp___8~0#1, check_~tmp___9~0#1, check_~tmp___10~0#1, check_~tmp___11~0#1, check_~tmp___12~0#1, check_~tmp___13~0#1, check_~tmp___14~0#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret56#1;havoc main_#t~ret56#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; 24558#L531-72 assume !(0 == assert_~arg#1 % 256); 24542#L526-36 havoc assert_~arg#1;havoc assert_#in~arg#1;assume { :end_inline_assert } true; 24327#L507-2 [2023-11-29 00:45:48,313 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 00:45:48,313 INFO L85 PathProgramCache]: Analyzing trace with hash 370697100, now seen corresponding path program 7 times [2023-11-29 00:45:48,313 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 00:45:48,313 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1186773391] [2023-11-29 00:45:48,314 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 00:45:48,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 00:45:48,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 00:45:48,405 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-29 00:45:48,406 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 00:45:48,406 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1186773391] [2023-11-29 00:45:48,406 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1186773391] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 00:45:48,406 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 00:45:48,406 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-29 00:45:48,406 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1331618224] [2023-11-29 00:45:48,406 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 00:45:48,407 INFO L753 eck$LassoCheckResult]: stem already infeasible [2023-11-29 00:45:48,407 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 00:45:48,407 INFO L85 PathProgramCache]: Analyzing trace with hash -1926298014, now seen corresponding path program 1 times [2023-11-29 00:45:48,407 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 00:45:48,408 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1542104947] [2023-11-29 00:45:48,408 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 00:45:48,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 00:45:48,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 00:45:48,484 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 00:45:48,485 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 00:45:48,485 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1542104947] [2023-11-29 00:45:48,485 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1542104947] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 00:45:48,485 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 00:45:48,485 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-11-29 00:45:48,485 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [901812221] [2023-11-29 00:45:48,486 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 00:45:48,486 INFO L765 eck$LassoCheckResult]: loop already infeasible [2023-11-29 00:45:48,486 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 00:45:48,486 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-11-29 00:45:48,487 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-11-29 00:45:48,487 INFO L87 Difference]: Start difference. First operand 1095 states and 1730 transitions. cyclomatic complexity: 643 Second operand has 4 states, 4 states have (on average 11.75) internal successors, (47), 4 states have internal predecessors, (47), 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) [2023-11-29 00:45:48,874 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 00:45:48,875 INFO L93 Difference]: Finished difference Result 1154 states and 1788 transitions. [2023-11-29 00:45:48,875 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1154 states and 1788 transitions. [2023-11-29 00:45:48,882 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 397 [2023-11-29 00:45:48,893 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1154 states to 1154 states and 1788 transitions. [2023-11-29 00:45:48,893 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 691 [2023-11-29 00:45:48,895 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 691 [2023-11-29 00:45:48,895 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1154 states and 1788 transitions. [2023-11-29 00:45:48,895 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2023-11-29 00:45:48,895 INFO L218 hiAutomatonCegarLoop]: Abstraction has 1154 states and 1788 transitions. [2023-11-29 00:45:48,897 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1154 states and 1788 transitions. [2023-11-29 00:45:48,918 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1154 to 1095. [2023-11-29 00:45:48,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1095 states, 1095 states have (on average 1.5789954337899543) internal successors, (1729), 1094 states have internal predecessors, (1729), 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) [2023-11-29 00:45:48,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1095 states to 1095 states and 1729 transitions. [2023-11-29 00:45:48,926 INFO L240 hiAutomatonCegarLoop]: Abstraction has 1095 states and 1729 transitions. [2023-11-29 00:45:48,927 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-11-29 00:45:48,927 INFO L428 stractBuchiCegarLoop]: Abstraction has 1095 states and 1729 transitions. [2023-11-29 00:45:48,928 INFO L335 stractBuchiCegarLoop]: ======== Iteration 13 ============ [2023-11-29 00:45:48,928 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 1095 states and 1729 transitions. [2023-11-29 00:45:48,932 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 389 [2023-11-29 00:45:48,933 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-11-29 00:45:48,933 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-11-29 00:45:48,934 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 00:45:48,935 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] [2023-11-29 00:45:48,935 INFO L748 eck$LassoCheckResult]: Stem: 26847#$Ultimate##0 assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(50, 2);call #Ultimate.allocInit(12, 3);~nomsg~0 := -1;~g1v~0 := 0;~g1v_old~0 := 0;~g1v_new~0 := 0;~g2v~0 := 0;~g2v_old~0 := 0;~g2v_new~0 := 0;~g3v~0 := 0;~g3v_old~0 := 0;~g3v_new~0 := 0;~gate1Failed~0 := 0;~gate2Failed~0 := 0;~gate3Failed~0 := 0;~VALUE1~0 := 0;~VALUE2~0 := 0;~VALUE3~0 := 0;~gate1Failed_History_0~0 := 0;~gate1Failed_History_1~0 := 0;~gate1Failed_History_2~0 := 0;~gate2Failed_History_0~0 := 0;~gate2Failed_History_1~0 := 0;~gate2Failed_History_2~0 := 0;~gate3Failed_History_0~0 := 0;~gate3Failed_History_1~0 := 0;~gate3Failed_History_2~0 := 0;~votedValue_History_0~0 := 0;~votedValue_History_1~0 := 0;~votedValue_History_2~0 := 0; 26848#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc 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~ret55#1, main_#t~ret56#1, main_~c1~0#1, main_~i2~0#1;havoc main_~c1~0#1;havoc main_~i2~0#1;main_~c1~0#1 := 0;havoc main_#t~nondet37#1;~gate1Failed~0 := main_#t~nondet37#1;havoc main_#t~nondet37#1;havoc main_#t~nondet38#1;~gate2Failed~0 := main_#t~nondet38#1;havoc main_#t~nondet38#1;havoc main_#t~nondet39#1;~gate3Failed~0 := main_#t~nondet39#1;havoc main_#t~nondet39#1;havoc main_#t~nondet40#1;~VALUE1~0 := main_#t~nondet40#1;havoc main_#t~nondet40#1;havoc main_#t~nondet41#1;~VALUE2~0 := main_#t~nondet41#1;havoc main_#t~nondet41#1;havoc main_#t~nondet42#1;~VALUE3~0 := main_#t~nondet42#1;havoc main_#t~nondet42#1;havoc main_#t~nondet43#1;~gate1Failed_History_0~0 := main_#t~nondet43#1;havoc main_#t~nondet43#1;havoc main_#t~nondet44#1;~gate1Failed_History_1~0 := main_#t~nondet44#1;havoc main_#t~nondet44#1;havoc main_#t~nondet45#1;~gate1Failed_History_2~0 := main_#t~nondet45#1;havoc main_#t~nondet45#1;havoc main_#t~nondet46#1;~gate2Failed_History_0~0 := main_#t~nondet46#1;havoc main_#t~nondet46#1;havoc main_#t~nondet47#1;~gate2Failed_History_1~0 := main_#t~nondet47#1;havoc main_#t~nondet47#1;havoc main_#t~nondet48#1;~gate2Failed_History_2~0 := main_#t~nondet48#1;havoc main_#t~nondet48#1;havoc main_#t~nondet49#1;~gate3Failed_History_0~0 := main_#t~nondet49#1;havoc main_#t~nondet49#1;havoc main_#t~nondet50#1;~gate3Failed_History_1~0 := main_#t~nondet50#1;havoc main_#t~nondet50#1;havoc main_#t~nondet51#1;~gate3Failed_History_2~0 := main_#t~nondet51#1;havoc main_#t~nondet51#1;havoc main_#t~nondet52#1;~votedValue_History_0~0 := main_#t~nondet52#1;havoc main_#t~nondet52#1;havoc main_#t~nondet53#1;~votedValue_History_1~0 := main_#t~nondet53#1;havoc main_#t~nondet53#1;havoc main_#t~nondet54#1;~votedValue_History_2~0 := main_#t~nondet54#1;havoc main_#t~nondet54#1;assume { :begin_inline_init } true;havoc init_#res#1;havoc init_#t~ret9#1, init_#t~ret10#1, init_#t~ret11#1, init_#t~ret12#1, init_~tmp~1#1, init_~tmp___0~1#1, init_~tmp___1~1#1, init_~tmp___2~1#1;havoc init_~tmp~1#1;havoc init_~tmp___0~1#1;havoc init_~tmp___1~1#1;havoc init_~tmp___2~1#1;assume { :begin_inline_add_history_type } true;add_history_type_#in~history_id#1 := 0;havoc add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;add_history_type_~history_id#1 := add_history_type_#in~history_id#1;havoc add_history_type_~ini_bool~0#1;havoc add_history_type_~ini_int~0#1;havoc add_history_type_~var~0#1;havoc add_history_type_~tmp~0#1;havoc add_history_type_~tmp___0~0#1;havoc add_history_type_~tmp___1~0#1;havoc add_history_type_~tmp___2~0#1;add_history_type_~ini_bool~0#1 := 0;add_history_type_~ini_int~0#1 := -2;add_history_type_~var~0#1 := 0; 27050#L74-2 assume !!(add_history_type_~var~0#1 < 3); 27051#L75 assume 0 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1; 27125#L129 assume 0 == read_history_bool_~history_id#1; 27143#L130 assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := ~gate1Failed_History_0~0; 27095#read_history_bool_returnLabel#1 add_history_type_#t~ret4#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp~0#1 := (if add_history_type_#t~ret4#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret4#1 % 256 % 4294967296 else add_history_type_#t~ret4#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret4#1; 26912#L77 assume !!(add_history_type_~tmp~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296)); 26720#L93-2 add_history_type_#t~post8#1 := add_history_type_~var~0#1;add_history_type_~var~0#1 := 1 + add_history_type_#t~post8#1;havoc add_history_type_#t~post8#1; 26721#L74-2 assume !!(add_history_type_~var~0#1 < 3); 27052#L75 assume 0 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1; 27575#L129 assume 0 == read_history_bool_~history_id#1; 26653#L130 assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := ~gate1Failed_History_0~0; 26541#read_history_bool_returnLabel#1 add_history_type_#t~ret4#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp~0#1 := (if add_history_type_#t~ret4#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret4#1 % 256 % 4294967296 else add_history_type_#t~ret4#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret4#1; 27445#L77 assume !!(add_history_type_~tmp~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296)); 27443#L93-2 add_history_type_#t~post8#1 := add_history_type_~var~0#1;add_history_type_~var~0#1 := 1 + add_history_type_#t~post8#1;havoc add_history_type_#t~post8#1; 27442#L74-2 assume !!(add_history_type_~var~0#1 < 3); 27148#L75 assume 0 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1; 27438#L129 assume 0 == read_history_bool_~history_id#1; 27429#L130 assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := ~gate1Failed_History_0~0; 27151#read_history_bool_returnLabel#1 add_history_type_#t~ret4#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp~0#1 := (if add_history_type_#t~ret4#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret4#1 % 256 % 4294967296 else add_history_type_#t~ret4#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret4#1; 27150#L77 assume !!(add_history_type_~tmp~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296)); 27149#L93-2 add_history_type_#t~post8#1 := add_history_type_~var~0#1;add_history_type_~var~0#1 := 1 + add_history_type_#t~post8#1;havoc add_history_type_#t~post8#1; 27147#L74-2 assume !(add_history_type_~var~0#1 < 3); 27146#L74-3 add_history_type_#res#1 := 1; 26651#add_history_type_returnLabel#1 init_#t~ret9#1 := add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;havoc add_history_type_#in~history_id#1;assume { :end_inline_add_history_type } true;init_~tmp~1#1 := init_#t~ret9#1;havoc init_#t~ret9#1; 26652#L213 assume !(0 == init_~tmp~1#1);assume { :begin_inline_add_history_type } true;add_history_type_#in~history_id#1 := 1;havoc add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;add_history_type_~history_id#1 := add_history_type_#in~history_id#1;havoc add_history_type_~ini_bool~0#1;havoc add_history_type_~ini_int~0#1;havoc add_history_type_~var~0#1;havoc add_history_type_~tmp~0#1;havoc add_history_type_~tmp___0~0#1;havoc add_history_type_~tmp___1~0#1;havoc add_history_type_~tmp___2~0#1;add_history_type_~ini_bool~0#1 := 0;add_history_type_~ini_int~0#1 := -2;add_history_type_~var~0#1 := 0; 26588#L74-6 assume !!(add_history_type_~var~0#1 < 3); 26589#L75-2 assume 0 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1; 26768#L129-3 assume 0 == read_history_bool_~history_id#1; 26806#L130-3 assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := ~gate1Failed_History_0~0; 26747#read_history_bool_returnLabel#4 add_history_type_#t~ret4#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp~0#1 := (if add_history_type_#t~ret4#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret4#1 % 256 % 4294967296 else add_history_type_#t~ret4#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret4#1; 27030#L77-1 assume !(add_history_type_~tmp~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296));add_history_type_#res#1 := 0; 26722#add_history_type_returnLabel#2 init_#t~ret10#1 := add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;havoc add_history_type_#in~history_id#1;assume { :end_inline_add_history_type } true;init_~tmp___0~1#1 := init_#t~ret10#1;havoc init_#t~ret10#1; 26761#L217 assume !(0 == init_~tmp___0~1#1);assume { :begin_inline_add_history_type } true;add_history_type_#in~history_id#1 := 2;havoc add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;add_history_type_~history_id#1 := add_history_type_#in~history_id#1;havoc add_history_type_~ini_bool~0#1;havoc add_history_type_~ini_int~0#1;havoc add_history_type_~var~0#1;havoc add_history_type_~tmp~0#1;havoc add_history_type_~tmp___0~0#1;havoc add_history_type_~tmp___1~0#1;havoc add_history_type_~tmp___2~0#1;add_history_type_~ini_bool~0#1 := 0;add_history_type_~ini_int~0#1 := -2;add_history_type_~var~0#1 := 0; 26989#L74-10 assume !!(add_history_type_~var~0#1 < 3); 26960#L75-4 assume 0 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1; 26857#L129-6 assume 0 == read_history_bool_~history_id#1; 26858#L130-6 assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := ~gate1Failed_History_0~0; 26607#read_history_bool_returnLabel#7 add_history_type_#t~ret4#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp~0#1 := (if add_history_type_#t~ret4#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret4#1 % 256 % 4294967296 else add_history_type_#t~ret4#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret4#1; 26865#L77-2 assume !(add_history_type_~tmp~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296));add_history_type_#res#1 := 0; 26542#add_history_type_returnLabel#3 init_#t~ret11#1 := add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;havoc add_history_type_#in~history_id#1;assume { :end_inline_add_history_type } true;init_~tmp___1~1#1 := init_#t~ret11#1;havoc init_#t~ret11#1; 26543#L221 assume !(0 == init_~tmp___1~1#1);assume { :begin_inline_add_history_type } true;add_history_type_#in~history_id#1 := 3;havoc add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;add_history_type_~history_id#1 := add_history_type_#in~history_id#1;havoc add_history_type_~ini_bool~0#1;havoc add_history_type_~ini_int~0#1;havoc add_history_type_~var~0#1;havoc add_history_type_~tmp~0#1;havoc add_history_type_~tmp___0~0#1;havoc add_history_type_~tmp___1~0#1;havoc add_history_type_~tmp___2~0#1;add_history_type_~ini_bool~0#1 := 0;add_history_type_~ini_int~0#1 := -2;add_history_type_~var~0#1 := 0; 27130#L74-14 assume !!(add_history_type_~var~0#1 < 3); 26823#L75-6 assume 0 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1; 26825#L129-9 assume 0 == read_history_bool_~history_id#1; 27404#L130-9 assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := ~gate1Failed_History_0~0; 26927#read_history_bool_returnLabel#10 add_history_type_#t~ret4#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp~0#1 := (if add_history_type_#t~ret4#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret4#1 % 256 % 4294967296 else add_history_type_#t~ret4#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret4#1; 26675#L77-3 assume !(add_history_type_~tmp~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296));add_history_type_#res#1 := 0; 26660#add_history_type_returnLabel#4 init_#t~ret12#1 := add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;havoc add_history_type_#in~history_id#1;assume { :end_inline_add_history_type } true;init_~tmp___2~1#1 := init_#t~ret12#1;havoc init_#t~ret12#1; 26932#L225 assume !(0 == init_~tmp___2~1#1);init_#res#1 := 1; 26707#init_returnLabel#1 main_#t~ret55#1 := init_#res#1;havoc init_#t~ret9#1, init_#t~ret10#1, init_#t~ret11#1, init_#t~ret12#1, init_~tmp~1#1, init_~tmp___0~1#1, init_~tmp___1~1#1, init_~tmp___2~1#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret55#1;havoc main_#t~ret55#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; 26655#L37 assume !(0 == assume_abort_if_not_~cond#1); 26656#L36 havoc assume_abort_if_not_~cond#1;havoc assume_abort_if_not_#in~cond#1;assume { :end_inline_assume_abort_if_not } true;~g1v_old~0 := ~nomsg~0;~g1v_new~0 := ~nomsg~0;~g2v_old~0 := ~nomsg~0;~g2v_new~0 := ~nomsg~0;~g3v_old~0 := ~nomsg~0;~g3v_new~0 := ~nomsg~0;main_~i2~0#1 := 0; 26586#L507-2 [2023-11-29 00:45:48,936 INFO L750 eck$LassoCheckResult]: Loop: 26586#L507-2 assume !false;assume { :begin_inline_gate1_each_pals_period } true;havoc gate1_each_pals_period_#t~nondet31#1, gate1_each_pals_period_#t~nondet32#1, gate1_each_pals_period_~next_state~0#1, gate1_each_pals_period_~tmp~3#1, gate1_each_pals_period_~tmp___0~3#1;havoc gate1_each_pals_period_~next_state~0#1;havoc gate1_each_pals_period_~tmp~3#1;havoc gate1_each_pals_period_~tmp___0~3#1;havoc gate1_each_pals_period_#t~nondet31#1;~gate1Failed~0 := gate1_each_pals_period_#t~nondet31#1;havoc gate1_each_pals_period_#t~nondet31#1;assume { :begin_inline_write_history_bool } true;write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1 := 0, ~gate1Failed~0;havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;write_history_bool_~history_id#1 := write_history_bool_#in~history_id#1;write_history_bool_~buf#1 := write_history_bool_#in~buf#1; 26587#L184 assume 0 == write_history_bool_~history_id#1;~gate1Failed_History_2~0 := ~gate1Failed_History_1~0;~gate1Failed_History_1~0 := ~gate1Failed_History_0~0;~gate1Failed_History_0~0 := write_history_bool_~buf#1; 26703#L194-2 havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;havoc write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1;assume { :end_inline_write_history_bool } true; 26948#L348 assume 0 != ~gate1Failed~0 % 256;~g1v_new~0 := (if (if ~nomsg~0 != ~nomsg~0 && ~g1v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g1v_new~0) % 256 <= 127 then (if ~nomsg~0 != ~nomsg~0 && ~g1v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g1v_new~0) % 256 else (if ~nomsg~0 != ~nomsg~0 && ~g1v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g1v_new~0) % 256 - 256); 26949#gate1_each_pals_period_returnLabel#1 havoc gate1_each_pals_period_#t~nondet31#1, gate1_each_pals_period_#t~nondet32#1, gate1_each_pals_period_~next_state~0#1, gate1_each_pals_period_~tmp~3#1, gate1_each_pals_period_~tmp___0~3#1;assume { :end_inline_gate1_each_pals_period } true;assume { :begin_inline_gate2_each_pals_period } true;havoc gate2_each_pals_period_#t~nondet33#1, gate2_each_pals_period_#t~nondet34#1, gate2_each_pals_period_~next_state~1#1, gate2_each_pals_period_~tmp~4#1, gate2_each_pals_period_~tmp___0~4#1;havoc gate2_each_pals_period_~next_state~1#1;havoc gate2_each_pals_period_~tmp~4#1;havoc gate2_each_pals_period_~tmp___0~4#1;havoc gate2_each_pals_period_#t~nondet33#1;~gate2Failed~0 := gate2_each_pals_period_#t~nondet33#1;havoc gate2_each_pals_period_#t~nondet33#1;assume { :begin_inline_write_history_bool } true;write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1 := 1, ~gate2Failed~0;havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;write_history_bool_~history_id#1 := write_history_bool_#in~history_id#1;write_history_bool_~buf#1 := write_history_bool_#in~buf#1; 26913#L184-2 assume !(0 == write_history_bool_~history_id#1); 26636#L189-2 assume 1 == write_history_bool_~history_id#1;~gate2Failed_History_2~0 := ~gate2Failed_History_1~0;~gate2Failed_History_1~0 := ~gate2Failed_History_0~0;~gate2Failed_History_0~0 := write_history_bool_~buf#1; 26637#L194-5 havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;havoc write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1;assume { :end_inline_write_history_bool } true; 26681#L379 assume 0 != ~gate2Failed~0 % 256;~g2v_new~0 := (if (if ~nomsg~0 != ~nomsg~0 && ~g2v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g2v_new~0) % 256 <= 127 then (if ~nomsg~0 != ~nomsg~0 && ~g2v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g2v_new~0) % 256 else (if ~nomsg~0 != ~nomsg~0 && ~g2v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g2v_new~0) % 256 - 256); 27046#gate2_each_pals_period_returnLabel#1 havoc gate2_each_pals_period_#t~nondet33#1, gate2_each_pals_period_#t~nondet34#1, gate2_each_pals_period_~next_state~1#1, gate2_each_pals_period_~tmp~4#1, gate2_each_pals_period_~tmp___0~4#1;assume { :end_inline_gate2_each_pals_period } true;assume { :begin_inline_gate3_each_pals_period } true;havoc gate3_each_pals_period_#t~nondet35#1, gate3_each_pals_period_#t~nondet36#1, gate3_each_pals_period_~next_state~2#1, gate3_each_pals_period_~tmp~5#1, gate3_each_pals_period_~tmp___0~5#1;havoc gate3_each_pals_period_~next_state~2#1;havoc gate3_each_pals_period_~tmp~5#1;havoc gate3_each_pals_period_~tmp___0~5#1;havoc gate3_each_pals_period_#t~nondet35#1;~gate3Failed~0 := gate3_each_pals_period_#t~nondet35#1;havoc gate3_each_pals_period_#t~nondet35#1;assume { :begin_inline_write_history_bool } true;write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1 := 2, ~gate3Failed~0;havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;write_history_bool_~history_id#1 := write_history_bool_#in~history_id#1;write_history_bool_~buf#1 := write_history_bool_#in~buf#1; 26544#L184-4 assume !(0 == write_history_bool_~history_id#1); 26545#L189-4 assume !(1 == write_history_bool_~history_id#1); 26780#L194-6 assume 2 == write_history_bool_~history_id#1;~gate3Failed_History_2~0 := ~gate3Failed_History_1~0;~gate3Failed_History_1~0 := ~gate3Failed_History_0~0;~gate3Failed_History_0~0 := write_history_bool_~buf#1; 26671#L194-8 havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;havoc write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1;assume { :end_inline_write_history_bool } true; 26672#L410 assume 0 != ~gate3Failed~0 % 256;~g3v_new~0 := (if (if ~nomsg~0 != ~nomsg~0 && ~g3v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g3v_new~0) % 256 <= 127 then (if ~nomsg~0 != ~nomsg~0 && ~g3v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g3v_new~0) % 256 else (if ~nomsg~0 != ~nomsg~0 && ~g3v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g3v_new~0) % 256 - 256); 26974#gate3_each_pals_period_returnLabel#1 havoc gate3_each_pals_period_#t~nondet35#1, gate3_each_pals_period_#t~nondet36#1, gate3_each_pals_period_~next_state~2#1, gate3_each_pals_period_~tmp~5#1, gate3_each_pals_period_~tmp___0~5#1;assume { :end_inline_gate3_each_pals_period } true;assume { :begin_inline_voter } true;havoc voter_~voted_value~0#1;havoc voter_~voted_value~0#1;voter_~voted_value~0#1 := ~nomsg~0;~VALUE1~0 := ~g1v_old~0;~g1v_old~0 := ~nomsg~0;~VALUE2~0 := ~g2v_old~0;~g2v_old~0 := ~nomsg~0;~VALUE3~0 := ~g3v_old~0;~g3v_old~0 := ~nomsg~0; 26975#L444 assume ~VALUE1~0 == ~VALUE2~0; 27003#L445 assume !(~VALUE1~0 == ~nomsg~0);voter_~voted_value~0#1 := ~VALUE1~0; 26521#L464-2 assume { :begin_inline_write_history_int8 } true;write_history_int8_#in~history_id#1, write_history_int8_#in~buf#1 := 3, voter_~voted_value~0#1;havoc write_history_int8_~history_id#1, write_history_int8_~buf#1;write_history_int8_~history_id#1 := write_history_int8_#in~history_id#1;write_history_int8_~buf#1 := write_history_int8_#in~buf#1; 26838#L169 assume 3 == write_history_int8_~history_id#1;~votedValue_History_2~0 := ~votedValue_History_1~0;~votedValue_History_1~0 := ~votedValue_History_0~0;~votedValue_History_0~0 := write_history_int8_~buf#1; 26773#L169-2 havoc write_history_int8_~history_id#1, write_history_int8_~buf#1;havoc write_history_int8_#in~history_id#1, write_history_int8_#in~buf#1;assume { :end_inline_write_history_int8 } true; 26951#voter_returnLabel#1 havoc voter_~voted_value~0#1;assume { :end_inline_voter } true;~g1v_old~0 := ~g1v_new~0;~g1v_new~0 := ~nomsg~0;~g2v_old~0 := ~g2v_new~0;~g2v_new~0 := ~nomsg~0;~g3v_old~0 := ~g3v_new~0;~g3v_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_#t~ret13#1, check_#t~ret14#1, check_#t~ret15#1, check_#t~ret16#1, check_#t~post17#1, check_#t~ret18#1, check_#t~post19#1, check_#t~ret20#1, check_#t~post21#1, check_#t~ret22#1, check_#t~ret23#1, check_#t~ret24#1, check_#t~ret25#1, check_#t~ret26#1, check_#t~ret27#1, check_#t~ret28#1, check_#t~ret29#1, check_#t~ret30#1, check_~tmp~2#1, check_~temp_count~0#1, check_~tmp___0~2#1, check_~tmp___1~2#1, check_~tmp___2~2#1, check_~tmp___3~0#1, check_~tmp___4~0#1, check_~tmp___5~0#1, check_~tmp___6~0#1, check_~tmp___7~0#1, check_~tmp___8~0#1, check_~tmp___9~0#1, check_~tmp___10~0#1, check_~tmp___11~0#1, check_~tmp___12~0#1, check_~tmp___13~0#1, check_~tmp___14~0#1;havoc check_~tmp~2#1;havoc check_~temp_count~0#1;havoc check_~tmp___0~2#1;havoc check_~tmp___1~2#1;havoc check_~tmp___2~2#1;havoc check_~tmp___3~0#1;havoc check_~tmp___4~0#1;havoc check_~tmp___5~0#1;havoc check_~tmp___6~0#1;havoc check_~tmp___7~0#1;havoc check_~tmp___8~0#1;havoc check_~tmp___9~0#1;havoc check_~tmp___10~0#1;havoc check_~tmp___11~0#1;havoc check_~tmp___12~0#1;havoc check_~tmp___13~0#1;havoc check_~tmp___14~0#1; 26874#L252 assume !(0 == ~gate1Failed~0 % 256); 26875#L255 assume !(0 == ~gate2Failed~0 % 256); 26985#L258 assume !(0 == ~gate3Failed~0 % 256);check_~tmp~2#1 := 0; 27109#L258-2 assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := (if (if 0 == check_~tmp~2#1 then 0 else 1) % 256 % 4294967296 <= 2147483647 then (if 0 == check_~tmp~2#1 then 0 else 1) % 256 % 4294967296 else (if 0 == check_~tmp~2#1 then 0 else 1) % 256 % 4294967296 - 4294967296);havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1; 26705#L37-8 assume !(0 == assume_abort_if_not_~cond#1); 26706#L36-4 havoc assume_abort_if_not_~cond#1;havoc assume_abort_if_not_#in~cond#1;assume { :end_inline_assume_abort_if_not } true;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 1;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1; 26842#L129-12 assume 0 == read_history_bool_~history_id#1; 26898#L130-12 assume !(0 == read_history_bool_~historyIndex#1); 26899#L133-12 assume 1 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := ~gate1Failed_History_1~0; 26580#read_history_bool_returnLabel#13 check_#t~ret13#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;check_~tmp___3~0#1 := check_#t~ret13#1;havoc check_#t~ret13#1; 27022#L265 assume !(0 == check_~tmp___3~0#1 % 256); 26665#L265-1 assume { :begin_inline_read_history_int8 } true;read_history_int8_#in~history_id#1, read_history_int8_#in~historyIndex#1 := 3, 1;havoc read_history_int8_#res#1;havoc read_history_int8_~history_id#1, read_history_int8_~historyIndex#1;read_history_int8_~history_id#1 := read_history_int8_#in~history_id#1;read_history_int8_~historyIndex#1 := read_history_int8_#in~historyIndex#1; 26959#L109-7 assume !(3 == read_history_int8_~history_id#1);assume { :begin_inline_assert } true;assert_#in~arg#1 := 0;havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 27024#L531-54 assume !(0 == assert_~arg#1 % 256); 26967#L526-27 havoc assert_~arg#1;havoc assert_#in~arg#1;assume { :end_inline_assert } true;read_history_int8_#res#1 := -2; 26546#read_history_int8_returnLabel#8 check_#t~ret22#1 := read_history_int8_#res#1;havoc read_history_int8_~history_id#1, read_history_int8_~historyIndex#1;havoc read_history_int8_#in~history_id#1, read_history_int8_#in~historyIndex#1;assume { :end_inline_read_history_int8 } true;check_~tmp___10~0#1 := check_#t~ret22#1;havoc check_#t~ret22#1; 26547#L304 assume !(check_~tmp___10~0#1 > -2); 26789#L304-1 assume { :begin_inline_read_history_int8 } true;read_history_int8_#in~history_id#1, read_history_int8_#in~historyIndex#1 := 3, 0;havoc read_history_int8_#res#1;havoc read_history_int8_~history_id#1, read_history_int8_~historyIndex#1;read_history_int8_~history_id#1 := read_history_int8_#in~history_id#1;read_history_int8_~historyIndex#1 := read_history_int8_#in~historyIndex#1; 26964#L109-9 assume 3 == read_history_int8_~history_id#1; 26966#L110-9 assume 0 == read_history_int8_~historyIndex#1;read_history_int8_#res#1 := ~votedValue_History_0~0; 27045#read_history_int8_returnLabel#10 check_#t~ret27#1 := read_history_int8_#res#1;havoc read_history_int8_~history_id#1, read_history_int8_~historyIndex#1;havoc read_history_int8_#in~history_id#1, read_history_int8_#in~historyIndex#1;assume { :end_inline_read_history_int8 } true;check_~tmp___11~0#1 := check_#t~ret27#1;havoc check_#t~ret27#1; 26981#L324 assume !(check_~tmp___11~0#1 != ~nomsg~0); 26982#L324-1 check_#res#1 := 1; 26791#check_returnLabel#1 main_#t~ret56#1 := check_#res#1;havoc check_#t~ret13#1, check_#t~ret14#1, check_#t~ret15#1, check_#t~ret16#1, check_#t~post17#1, check_#t~ret18#1, check_#t~post19#1, check_#t~ret20#1, check_#t~post21#1, check_#t~ret22#1, check_#t~ret23#1, check_#t~ret24#1, check_#t~ret25#1, check_#t~ret26#1, check_#t~ret27#1, check_#t~ret28#1, check_#t~ret29#1, check_#t~ret30#1, check_~tmp~2#1, check_~temp_count~0#1, check_~tmp___0~2#1, check_~tmp___1~2#1, check_~tmp___2~2#1, check_~tmp___3~0#1, check_~tmp___4~0#1, check_~tmp___5~0#1, check_~tmp___6~0#1, check_~tmp___7~0#1, check_~tmp___8~0#1, check_~tmp___9~0#1, check_~tmp___10~0#1, check_~tmp___11~0#1, check_~tmp___12~0#1, check_~tmp___13~0#1, check_~tmp___14~0#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret56#1;havoc main_#t~ret56#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; 26818#L531-72 assume !(0 == assert_~arg#1 % 256); 26802#L526-36 havoc assert_~arg#1;havoc assert_#in~arg#1;assume { :end_inline_assert } true; 26586#L507-2 [2023-11-29 00:45:48,936 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 00:45:48,936 INFO L85 PathProgramCache]: Analyzing trace with hash 370697100, now seen corresponding path program 8 times [2023-11-29 00:45:48,936 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 00:45:48,937 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [43629662] [2023-11-29 00:45:48,937 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 00:45:48,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 00:45:48,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 00:45:49,026 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-29 00:45:49,027 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 00:45:49,027 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [43629662] [2023-11-29 00:45:49,027 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [43629662] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 00:45:49,027 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 00:45:49,027 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-29 00:45:49,027 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1879030461] [2023-11-29 00:45:49,027 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 00:45:49,028 INFO L753 eck$LassoCheckResult]: stem already infeasible [2023-11-29 00:45:49,028 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 00:45:49,029 INFO L85 PathProgramCache]: Analyzing trace with hash -2119820971, now seen corresponding path program 1 times [2023-11-29 00:45:49,029 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 00:45:49,029 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [685197810] [2023-11-29 00:45:49,029 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 00:45:49,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 00:45:49,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 00:45:49,082 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 00:45:49,082 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 00:45:49,082 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [685197810] [2023-11-29 00:45:49,082 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [685197810] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 00:45:49,082 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 00:45:49,083 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-29 00:45:49,083 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1322411575] [2023-11-29 00:45:49,083 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 00:45:49,083 INFO L765 eck$LassoCheckResult]: loop already infeasible [2023-11-29 00:45:49,083 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 00:45:49,084 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 00:45:49,084 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 00:45:49,084 INFO L87 Difference]: Start difference. First operand 1095 states and 1729 transitions. cyclomatic complexity: 642 Second operand has 3 states, 3 states have (on average 16.0) internal successors, (48), 3 states have internal predecessors, (48), 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) [2023-11-29 00:45:49,155 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 00:45:49,155 INFO L93 Difference]: Finished difference Result 1053 states and 1666 transitions. [2023-11-29 00:45:49,155 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1053 states and 1666 transitions. [2023-11-29 00:45:49,162 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 371 [2023-11-29 00:45:49,173 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1053 states to 1053 states and 1666 transitions. [2023-11-29 00:45:49,174 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 635 [2023-11-29 00:45:49,175 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 635 [2023-11-29 00:45:49,175 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1053 states and 1666 transitions. [2023-11-29 00:45:49,175 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2023-11-29 00:45:49,175 INFO L218 hiAutomatonCegarLoop]: Abstraction has 1053 states and 1666 transitions. [2023-11-29 00:45:49,177 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1053 states and 1666 transitions. [2023-11-29 00:45:49,194 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1053 to 1053. [2023-11-29 00:45:49,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1053 states, 1053 states have (on average 1.5821462488129154) internal successors, (1666), 1052 states have internal predecessors, (1666), 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) [2023-11-29 00:45:49,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1053 states to 1053 states and 1666 transitions. [2023-11-29 00:45:49,202 INFO L240 hiAutomatonCegarLoop]: Abstraction has 1053 states and 1666 transitions. [2023-11-29 00:45:49,203 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 00:45:49,203 INFO L428 stractBuchiCegarLoop]: Abstraction has 1053 states and 1666 transitions. [2023-11-29 00:45:49,203 INFO L335 stractBuchiCegarLoop]: ======== Iteration 14 ============ [2023-11-29 00:45:49,203 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 1053 states and 1666 transitions. [2023-11-29 00:45:49,208 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 371 [2023-11-29 00:45:49,208 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-11-29 00:45:49,208 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-11-29 00:45:49,210 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 00:45:49,210 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] [2023-11-29 00:45:49,210 INFO L748 eck$LassoCheckResult]: Stem: 29138#$Ultimate##0 assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(50, 2);call #Ultimate.allocInit(12, 3);~nomsg~0 := -1;~g1v~0 := 0;~g1v_old~0 := 0;~g1v_new~0 := 0;~g2v~0 := 0;~g2v_old~0 := 0;~g2v_new~0 := 0;~g3v~0 := 0;~g3v_old~0 := 0;~g3v_new~0 := 0;~gate1Failed~0 := 0;~gate2Failed~0 := 0;~gate3Failed~0 := 0;~VALUE1~0 := 0;~VALUE2~0 := 0;~VALUE3~0 := 0;~gate1Failed_History_0~0 := 0;~gate1Failed_History_1~0 := 0;~gate1Failed_History_2~0 := 0;~gate2Failed_History_0~0 := 0;~gate2Failed_History_1~0 := 0;~gate2Failed_History_2~0 := 0;~gate3Failed_History_0~0 := 0;~gate3Failed_History_1~0 := 0;~gate3Failed_History_2~0 := 0;~votedValue_History_0~0 := 0;~votedValue_History_1~0 := 0;~votedValue_History_2~0 := 0; 29139#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc 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~ret55#1, main_#t~ret56#1, main_~c1~0#1, main_~i2~0#1;havoc main_~c1~0#1;havoc main_~i2~0#1;main_~c1~0#1 := 0;havoc main_#t~nondet37#1;~gate1Failed~0 := main_#t~nondet37#1;havoc main_#t~nondet37#1;havoc main_#t~nondet38#1;~gate2Failed~0 := main_#t~nondet38#1;havoc main_#t~nondet38#1;havoc main_#t~nondet39#1;~gate3Failed~0 := main_#t~nondet39#1;havoc main_#t~nondet39#1;havoc main_#t~nondet40#1;~VALUE1~0 := main_#t~nondet40#1;havoc main_#t~nondet40#1;havoc main_#t~nondet41#1;~VALUE2~0 := main_#t~nondet41#1;havoc main_#t~nondet41#1;havoc main_#t~nondet42#1;~VALUE3~0 := main_#t~nondet42#1;havoc main_#t~nondet42#1;havoc main_#t~nondet43#1;~gate1Failed_History_0~0 := main_#t~nondet43#1;havoc main_#t~nondet43#1;havoc main_#t~nondet44#1;~gate1Failed_History_1~0 := main_#t~nondet44#1;havoc main_#t~nondet44#1;havoc main_#t~nondet45#1;~gate1Failed_History_2~0 := main_#t~nondet45#1;havoc main_#t~nondet45#1;havoc main_#t~nondet46#1;~gate2Failed_History_0~0 := main_#t~nondet46#1;havoc main_#t~nondet46#1;havoc main_#t~nondet47#1;~gate2Failed_History_1~0 := main_#t~nondet47#1;havoc main_#t~nondet47#1;havoc main_#t~nondet48#1;~gate2Failed_History_2~0 := main_#t~nondet48#1;havoc main_#t~nondet48#1;havoc main_#t~nondet49#1;~gate3Failed_History_0~0 := main_#t~nondet49#1;havoc main_#t~nondet49#1;havoc main_#t~nondet50#1;~gate3Failed_History_1~0 := main_#t~nondet50#1;havoc main_#t~nondet50#1;havoc main_#t~nondet51#1;~gate3Failed_History_2~0 := main_#t~nondet51#1;havoc main_#t~nondet51#1;havoc main_#t~nondet52#1;~votedValue_History_0~0 := main_#t~nondet52#1;havoc main_#t~nondet52#1;havoc main_#t~nondet53#1;~votedValue_History_1~0 := main_#t~nondet53#1;havoc main_#t~nondet53#1;havoc main_#t~nondet54#1;~votedValue_History_2~0 := main_#t~nondet54#1;havoc main_#t~nondet54#1;assume { :begin_inline_init } true;havoc init_#res#1;havoc init_#t~ret9#1, init_#t~ret10#1, init_#t~ret11#1, init_#t~ret12#1, init_~tmp~1#1, init_~tmp___0~1#1, init_~tmp___1~1#1, init_~tmp___2~1#1;havoc init_~tmp~1#1;havoc init_~tmp___0~1#1;havoc init_~tmp___1~1#1;havoc init_~tmp___2~1#1;assume { :begin_inline_add_history_type } true;add_history_type_#in~history_id#1 := 0;havoc add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;add_history_type_~history_id#1 := add_history_type_#in~history_id#1;havoc add_history_type_~ini_bool~0#1;havoc add_history_type_~ini_int~0#1;havoc add_history_type_~var~0#1;havoc add_history_type_~tmp~0#1;havoc add_history_type_~tmp___0~0#1;havoc add_history_type_~tmp___1~0#1;havoc add_history_type_~tmp___2~0#1;add_history_type_~ini_bool~0#1 := 0;add_history_type_~ini_int~0#1 := -2;add_history_type_~var~0#1 := 0; 29010#L74-2 assume !!(add_history_type_~var~0#1 < 3); 29011#L75 assume 0 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1; 29190#L129 assume 0 == read_history_bool_~history_id#1; 28891#L130 assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := ~gate1Failed_History_0~0; 28704#read_history_bool_returnLabel#1 add_history_type_#t~ret4#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp~0#1 := (if add_history_type_#t~ret4#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret4#1 % 256 % 4294967296 else add_history_type_#t~ret4#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret4#1; 29110#L77 assume !!(add_history_type_~tmp~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296)); 28976#L93-2 add_history_type_#t~post8#1 := add_history_type_~var~0#1;add_history_type_~var~0#1 := 1 + add_history_type_#t~post8#1;havoc add_history_type_#t~post8#1; 28977#L74-2 assume !!(add_history_type_~var~0#1 < 3); 29012#L75 assume 0 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1; 29349#L129 assume 0 == read_history_bool_~history_id#1; 29345#L130 assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := ~gate1Failed_History_0~0; 29340#read_history_bool_returnLabel#1 add_history_type_#t~ret4#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp~0#1 := (if add_history_type_#t~ret4#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret4#1 % 256 % 4294967296 else add_history_type_#t~ret4#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret4#1; 29338#L77 assume !!(add_history_type_~tmp~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296)); 29337#L93-2 add_history_type_#t~post8#1 := add_history_type_~var~0#1;add_history_type_~var~0#1 := 1 + add_history_type_#t~post8#1;havoc add_history_type_#t~post8#1; 29336#L74-2 assume !!(add_history_type_~var~0#1 < 3); 29244#L75 assume 0 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1; 29333#L129 assume 0 == read_history_bool_~history_id#1; 29310#L130 assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := ~gate1Failed_History_0~0; 29303#read_history_bool_returnLabel#1 add_history_type_#t~ret4#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp~0#1 := (if add_history_type_#t~ret4#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret4#1 % 256 % 4294967296 else add_history_type_#t~ret4#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret4#1; 29302#L77 assume !!(add_history_type_~tmp~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296)); 29257#L93-2 add_history_type_#t~post8#1 := add_history_type_~var~0#1;add_history_type_~var~0#1 := 1 + add_history_type_#t~post8#1;havoc add_history_type_#t~post8#1; 29243#L74-2 assume !(add_history_type_~var~0#1 < 3); 29236#L74-3 add_history_type_#res#1 := 1; 28887#add_history_type_returnLabel#1 init_#t~ret9#1 := add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;havoc add_history_type_#in~history_id#1;assume { :end_inline_add_history_type } true;init_~tmp~1#1 := init_#t~ret9#1;havoc init_#t~ret9#1; 28888#L213 assume !(0 == init_~tmp~1#1);assume { :begin_inline_add_history_type } true;add_history_type_#in~history_id#1 := 1;havoc add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;add_history_type_~history_id#1 := add_history_type_#in~history_id#1;havoc add_history_type_~ini_bool~0#1;havoc add_history_type_~ini_int~0#1;havoc add_history_type_~var~0#1;havoc add_history_type_~tmp~0#1;havoc add_history_type_~tmp___0~0#1;havoc add_history_type_~tmp___1~0#1;havoc add_history_type_~tmp___2~0#1;add_history_type_~ini_bool~0#1 := 0;add_history_type_~ini_int~0#1 := -2;add_history_type_~var~0#1 := 0; 28805#L74-6 assume !!(add_history_type_~var~0#1 < 3); 28806#L75-2 assume 0 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1; 29032#L129-3 assume 0 == read_history_bool_~history_id#1; 29079#L130-3 assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := ~gate1Failed_History_0~0; 28774#read_history_bool_returnLabel#4 add_history_type_#t~ret4#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp~0#1 := (if add_history_type_#t~ret4#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret4#1 % 256 % 4294967296 else add_history_type_#t~ret4#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret4#1; 28951#L77-1 assume !(add_history_type_~tmp~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296));add_history_type_#res#1 := 0; 28870#add_history_type_returnLabel#2 init_#t~ret10#1 := add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;havoc add_history_type_#in~history_id#1;assume { :end_inline_add_history_type } true;init_~tmp___0~1#1 := init_#t~ret10#1;havoc init_#t~ret10#1; 28758#L217 assume !(0 == init_~tmp___0~1#1);assume { :begin_inline_add_history_type } true;add_history_type_#in~history_id#1 := 2;havoc add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;add_history_type_~history_id#1 := add_history_type_#in~history_id#1;havoc add_history_type_~ini_bool~0#1;havoc add_history_type_~ini_int~0#1;havoc add_history_type_~var~0#1;havoc add_history_type_~tmp~0#1;havoc add_history_type_~tmp___0~0#1;havoc add_history_type_~tmp___1~0#1;havoc add_history_type_~tmp___2~0#1;add_history_type_~ini_bool~0#1 := 0;add_history_type_~ini_int~0#1 := -2;add_history_type_~var~0#1 := 0; 28759#L74-10 assume !!(add_history_type_~var~0#1 < 3); 29232#L75-4 assume 0 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1; 29151#L129-6 assume 0 == read_history_bool_~history_id#1; 29152#L130-6 assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := ~gate1Failed_History_0~0; 28821#read_history_bool_returnLabel#7 add_history_type_#t~ret4#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp~0#1 := (if add_history_type_#t~ret4#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret4#1 % 256 % 4294967296 else add_history_type_#t~ret4#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret4#1; 29161#L77-2 assume !(add_history_type_~tmp~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296));add_history_type_#res#1 := 0; 28705#add_history_type_returnLabel#3 init_#t~ret11#1 := add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;havoc add_history_type_#in~history_id#1;assume { :end_inline_add_history_type } true;init_~tmp___1~1#1 := init_#t~ret11#1;havoc init_#t~ret11#1; 28706#L221 assume !(0 == init_~tmp___1~1#1);assume { :begin_inline_add_history_type } true;add_history_type_#in~history_id#1 := 3;havoc add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;add_history_type_~history_id#1 := add_history_type_#in~history_id#1;havoc add_history_type_~ini_bool~0#1;havoc add_history_type_~ini_int~0#1;havoc add_history_type_~var~0#1;havoc add_history_type_~tmp~0#1;havoc add_history_type_~tmp___0~0#1;havoc add_history_type_~tmp___1~0#1;havoc add_history_type_~tmp___2~0#1;add_history_type_~ini_bool~0#1 := 0;add_history_type_~ini_int~0#1 := -2;add_history_type_~var~0#1 := 0; 29210#L74-14 assume !!(add_history_type_~var~0#1 < 3); 29114#L75-6 assume 0 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1; 29116#L129-9 assume 0 == read_history_bool_~history_id#1; 29265#L130-9 assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := ~gate1Failed_History_0~0; 29246#read_history_bool_returnLabel#10 add_history_type_#t~ret4#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp~0#1 := (if add_history_type_#t~ret4#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret4#1 % 256 % 4294967296 else add_history_type_#t~ret4#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret4#1; 28916#L77-3 assume !(add_history_type_~tmp~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296));add_history_type_#res#1 := 0; 28890#add_history_type_returnLabel#4 init_#t~ret12#1 := add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;havoc add_history_type_#in~history_id#1;assume { :end_inline_add_history_type } true;init_~tmp___2~1#1 := init_#t~ret12#1;havoc init_#t~ret12#1; 29156#L225 assume !(0 == init_~tmp___2~1#1);init_#res#1 := 1; 28957#init_returnLabel#1 main_#t~ret55#1 := init_#res#1;havoc init_#t~ret9#1, init_#t~ret10#1, init_#t~ret11#1, init_#t~ret12#1, init_~tmp~1#1, init_~tmp___0~1#1, init_~tmp___1~1#1, init_~tmp___2~1#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret55#1;havoc main_#t~ret55#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; 28893#L37 assume !(0 == assume_abort_if_not_~cond#1); 28894#L36 havoc assume_abort_if_not_~cond#1;havoc assume_abort_if_not_#in~cond#1;assume { :end_inline_assume_abort_if_not } true;~g1v_old~0 := ~nomsg~0;~g1v_new~0 := ~nomsg~0;~g2v_old~0 := ~nomsg~0;~g2v_new~0 := ~nomsg~0;~g3v_old~0 := ~nomsg~0;~g3v_new~0 := ~nomsg~0;main_~i2~0#1 := 0; 28793#L507-2 [2023-11-29 00:45:49,210 INFO L750 eck$LassoCheckResult]: Loop: 28793#L507-2 assume !false;assume { :begin_inline_gate1_each_pals_period } true;havoc gate1_each_pals_period_#t~nondet31#1, gate1_each_pals_period_#t~nondet32#1, gate1_each_pals_period_~next_state~0#1, gate1_each_pals_period_~tmp~3#1, gate1_each_pals_period_~tmp___0~3#1;havoc gate1_each_pals_period_~next_state~0#1;havoc gate1_each_pals_period_~tmp~3#1;havoc gate1_each_pals_period_~tmp___0~3#1;havoc gate1_each_pals_period_#t~nondet31#1;~gate1Failed~0 := gate1_each_pals_period_#t~nondet31#1;havoc gate1_each_pals_period_#t~nondet31#1;assume { :begin_inline_write_history_bool } true;write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1 := 0, ~gate1Failed~0;havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;write_history_bool_~history_id#1 := write_history_bool_#in~history_id#1;write_history_bool_~buf#1 := write_history_bool_#in~buf#1; 28794#L184 assume 0 == write_history_bool_~history_id#1;~gate1Failed_History_2~0 := ~gate1Failed_History_1~0;~gate1Failed_History_1~0 := ~gate1Failed_History_0~0;~gate1Failed_History_0~0 := write_history_bool_~buf#1; 28933#L194-2 havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;havoc write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1;assume { :end_inline_write_history_bool } true; 29225#L348 assume 0 != ~gate1Failed~0 % 256;~g1v_new~0 := (if (if ~nomsg~0 != ~nomsg~0 && ~g1v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g1v_new~0) % 256 <= 127 then (if ~nomsg~0 != ~nomsg~0 && ~g1v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g1v_new~0) % 256 else (if ~nomsg~0 != ~nomsg~0 && ~g1v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g1v_new~0) % 256 - 256); 29226#gate1_each_pals_period_returnLabel#1 havoc gate1_each_pals_period_#t~nondet31#1, gate1_each_pals_period_#t~nondet32#1, gate1_each_pals_period_~next_state~0#1, gate1_each_pals_period_~tmp~3#1, gate1_each_pals_period_~tmp___0~3#1;assume { :end_inline_gate1_each_pals_period } true;assume { :begin_inline_gate2_each_pals_period } true;havoc gate2_each_pals_period_#t~nondet33#1, gate2_each_pals_period_#t~nondet34#1, gate2_each_pals_period_~next_state~1#1, gate2_each_pals_period_~tmp~4#1, gate2_each_pals_period_~tmp___0~4#1;havoc gate2_each_pals_period_~next_state~1#1;havoc gate2_each_pals_period_~tmp~4#1;havoc gate2_each_pals_period_~tmp___0~4#1;havoc gate2_each_pals_period_#t~nondet33#1;~gate2Failed~0 := gate2_each_pals_period_#t~nondet33#1;havoc gate2_each_pals_period_#t~nondet33#1;assume { :begin_inline_write_history_bool } true;write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1 := 1, ~gate2Failed~0;havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;write_history_bool_~history_id#1 := write_history_bool_#in~history_id#1;write_history_bool_~buf#1 := write_history_bool_#in~buf#1; 29440#L184-2 assume !(0 == write_history_bool_~history_id#1); 29432#L189-2 assume 1 == write_history_bool_~history_id#1;~gate2Failed_History_2~0 := ~gate2Failed_History_1~0;~gate2Failed_History_1~0 := ~gate2Failed_History_0~0;~gate2Failed_History_0~0 := write_history_bool_~buf#1; 29430#L194-5 havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;havoc write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1;assume { :end_inline_write_history_bool } true; 29427#L379 assume 0 != ~gate2Failed~0 % 256;~g2v_new~0 := (if (if ~nomsg~0 != ~nomsg~0 && ~g2v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g2v_new~0) % 256 <= 127 then (if ~nomsg~0 != ~nomsg~0 && ~g2v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g2v_new~0) % 256 else (if ~nomsg~0 != ~nomsg~0 && ~g2v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g2v_new~0) % 256 - 256); 29424#gate2_each_pals_period_returnLabel#1 havoc gate2_each_pals_period_#t~nondet33#1, gate2_each_pals_period_#t~nondet34#1, gate2_each_pals_period_~next_state~1#1, gate2_each_pals_period_~tmp~4#1, gate2_each_pals_period_~tmp___0~4#1;assume { :end_inline_gate2_each_pals_period } true;assume { :begin_inline_gate3_each_pals_period } true;havoc gate3_each_pals_period_#t~nondet35#1, gate3_each_pals_period_#t~nondet36#1, gate3_each_pals_period_~next_state~2#1, gate3_each_pals_period_~tmp~5#1, gate3_each_pals_period_~tmp___0~5#1;havoc gate3_each_pals_period_~next_state~2#1;havoc gate3_each_pals_period_~tmp~5#1;havoc gate3_each_pals_period_~tmp___0~5#1;havoc gate3_each_pals_period_#t~nondet35#1;~gate3Failed~0 := gate3_each_pals_period_#t~nondet35#1;havoc gate3_each_pals_period_#t~nondet35#1;assume { :begin_inline_write_history_bool } true;write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1 := 2, ~gate3Failed~0;havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;write_history_bool_~history_id#1 := write_history_bool_#in~history_id#1;write_history_bool_~buf#1 := write_history_bool_#in~buf#1; 29423#L184-4 assume !(0 == write_history_bool_~history_id#1); 29422#L189-4 assume !(1 == write_history_bool_~history_id#1); 29418#L194-6 assume 2 == write_history_bool_~history_id#1;~gate3Failed_History_2~0 := ~gate3Failed_History_1~0;~gate3Failed_History_1~0 := ~gate3Failed_History_0~0;~gate3Failed_History_0~0 := write_history_bool_~buf#1; 29416#L194-8 havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;havoc write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1;assume { :end_inline_write_history_bool } true; 29413#L410 assume 0 != ~gate3Failed~0 % 256;~g3v_new~0 := (if (if ~nomsg~0 != ~nomsg~0 && ~g3v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g3v_new~0) % 256 <= 127 then (if ~nomsg~0 != ~nomsg~0 && ~g3v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g3v_new~0) % 256 else (if ~nomsg~0 != ~nomsg~0 && ~g3v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g3v_new~0) % 256 - 256); 29414#gate3_each_pals_period_returnLabel#1 havoc gate3_each_pals_period_#t~nondet35#1, gate3_each_pals_period_#t~nondet36#1, gate3_each_pals_period_~next_state~2#1, gate3_each_pals_period_~tmp~5#1, gate3_each_pals_period_~tmp___0~5#1;assume { :end_inline_gate3_each_pals_period } true;assume { :begin_inline_voter } true;havoc voter_~voted_value~0#1;havoc voter_~voted_value~0#1;voter_~voted_value~0#1 := ~nomsg~0;~VALUE1~0 := ~g1v_old~0;~g1v_old~0 := ~nomsg~0;~VALUE2~0 := ~g2v_old~0;~g2v_old~0 := ~nomsg~0;~VALUE3~0 := ~g3v_old~0;~g3v_old~0 := ~nomsg~0; 29572#L444 assume ~VALUE1~0 == ~VALUE2~0; 29564#L445 assume !(~VALUE1~0 == ~nomsg~0);voter_~voted_value~0#1 := ~VALUE1~0; 29527#L464-2 assume { :begin_inline_write_history_int8 } true;write_history_int8_#in~history_id#1, write_history_int8_#in~buf#1 := 3, voter_~voted_value~0#1;havoc write_history_int8_~history_id#1, write_history_int8_~buf#1;write_history_int8_~history_id#1 := write_history_int8_#in~history_id#1;write_history_int8_~buf#1 := write_history_int8_#in~buf#1; 29525#L169 assume 3 == write_history_int8_~history_id#1;~votedValue_History_2~0 := ~votedValue_History_1~0;~votedValue_History_1~0 := ~votedValue_History_0~0;~votedValue_History_0~0 := write_history_int8_~buf#1; 29521#L169-2 havoc write_history_int8_~history_id#1, write_history_int8_~buf#1;havoc write_history_int8_#in~history_id#1, write_history_int8_#in~buf#1;assume { :end_inline_write_history_int8 } true; 29520#voter_returnLabel#1 havoc voter_~voted_value~0#1;assume { :end_inline_voter } true;~g1v_old~0 := ~g1v_new~0;~g1v_new~0 := ~nomsg~0;~g2v_old~0 := ~g2v_new~0;~g2v_new~0 := ~nomsg~0;~g3v_old~0 := ~g3v_new~0;~g3v_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_#t~ret13#1, check_#t~ret14#1, check_#t~ret15#1, check_#t~ret16#1, check_#t~post17#1, check_#t~ret18#1, check_#t~post19#1, check_#t~ret20#1, check_#t~post21#1, check_#t~ret22#1, check_#t~ret23#1, check_#t~ret24#1, check_#t~ret25#1, check_#t~ret26#1, check_#t~ret27#1, check_#t~ret28#1, check_#t~ret29#1, check_#t~ret30#1, check_~tmp~2#1, check_~temp_count~0#1, check_~tmp___0~2#1, check_~tmp___1~2#1, check_~tmp___2~2#1, check_~tmp___3~0#1, check_~tmp___4~0#1, check_~tmp___5~0#1, check_~tmp___6~0#1, check_~tmp___7~0#1, check_~tmp___8~0#1, check_~tmp___9~0#1, check_~tmp___10~0#1, check_~tmp___11~0#1, check_~tmp___12~0#1, check_~tmp___13~0#1, check_~tmp___14~0#1;havoc check_~tmp~2#1;havoc check_~temp_count~0#1;havoc check_~tmp___0~2#1;havoc check_~tmp___1~2#1;havoc check_~tmp___2~2#1;havoc check_~tmp___3~0#1;havoc check_~tmp___4~0#1;havoc check_~tmp___5~0#1;havoc check_~tmp___6~0#1;havoc check_~tmp___7~0#1;havoc check_~tmp___8~0#1;havoc check_~tmp___9~0#1;havoc check_~tmp___10~0#1;havoc check_~tmp___11~0#1;havoc check_~tmp___12~0#1;havoc check_~tmp___13~0#1;havoc check_~tmp___14~0#1; 29172#L252 assume !(0 == ~gate1Failed~0 % 256); 28735#L255 assume !(0 == ~gate2Failed~0 % 256); 28736#L258 assume !(0 == ~gate3Failed~0 % 256);check_~tmp~2#1 := 0; 29146#L258-2 assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := (if (if 0 == check_~tmp~2#1 then 0 else 1) % 256 % 4294967296 <= 2147483647 then (if 0 == check_~tmp~2#1 then 0 else 1) % 256 % 4294967296 else (if 0 == check_~tmp~2#1 then 0 else 1) % 256 % 4294967296 - 4294967296);havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1; 28955#L37-8 assume !(0 == assume_abort_if_not_~cond#1); 28956#L36-4 havoc assume_abort_if_not_~cond#1;havoc assume_abort_if_not_#in~cond#1;assume { :end_inline_assume_abort_if_not } true;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 1;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1; 29132#L129-12 assume 0 == read_history_bool_~history_id#1; 29195#L130-12 assume !(0 == read_history_bool_~historyIndex#1); 29196#L133-12 assume 1 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := ~gate1Failed_History_1~0; 28787#read_history_bool_returnLabel#13 check_#t~ret13#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;check_~tmp___3~0#1 := check_#t~ret13#1;havoc check_#t~ret13#1; 28907#L265 assume !(0 == check_~tmp___3~0#1 % 256); 28900#L265-1 assume { :begin_inline_read_history_int8 } true;read_history_int8_#in~history_id#1, read_history_int8_#in~historyIndex#1 := 3, 1;havoc read_history_int8_#res#1;havoc read_history_int8_~history_id#1, read_history_int8_~historyIndex#1;read_history_int8_~history_id#1 := read_history_int8_#in~history_id#1;read_history_int8_~historyIndex#1 := read_history_int8_#in~historyIndex#1; 29212#L109-7 assume 3 == read_history_int8_~history_id#1; 28884#L110-7 assume !(0 == read_history_int8_~historyIndex#1); 28885#L113-7 assume 1 == read_history_int8_~historyIndex#1;read_history_int8_#res#1 := ~votedValue_History_1~0; 28713#read_history_int8_returnLabel#8 check_#t~ret22#1 := read_history_int8_#res#1;havoc read_history_int8_~history_id#1, read_history_int8_~historyIndex#1;havoc read_history_int8_#in~history_id#1, read_history_int8_#in~historyIndex#1;assume { :end_inline_read_history_int8 } true;check_~tmp___10~0#1 := check_#t~ret22#1;havoc check_#t~ret22#1; 28714#L304 assume !(check_~tmp___10~0#1 > -2); 28980#L304-1 assume { :begin_inline_read_history_int8 } true;read_history_int8_#in~history_id#1, read_history_int8_#in~historyIndex#1 := 3, 0;havoc read_history_int8_#res#1;havoc read_history_int8_~history_id#1, read_history_int8_~historyIndex#1;read_history_int8_~history_id#1 := read_history_int8_#in~history_id#1;read_history_int8_~historyIndex#1 := read_history_int8_#in~historyIndex#1; 28981#L109-9 assume 3 == read_history_int8_~history_id#1; 29230#L110-9 assume 0 == read_history_int8_~historyIndex#1;read_history_int8_#res#1 := ~votedValue_History_0~0; 29224#read_history_int8_returnLabel#10 check_#t~ret27#1 := read_history_int8_#res#1;havoc read_history_int8_~history_id#1, read_history_int8_~historyIndex#1;havoc read_history_int8_#in~history_id#1, read_history_int8_#in~historyIndex#1;assume { :end_inline_read_history_int8 } true;check_~tmp___11~0#1 := check_#t~ret27#1;havoc check_#t~ret27#1; 28725#L324 assume !(check_~tmp___11~0#1 != ~nomsg~0); 28727#L324-1 check_#res#1 := 1; 28881#check_returnLabel#1 main_#t~ret56#1 := check_#res#1;havoc check_#t~ret13#1, check_#t~ret14#1, check_#t~ret15#1, check_#t~ret16#1, check_#t~post17#1, check_#t~ret18#1, check_#t~post19#1, check_#t~ret20#1, check_#t~post21#1, check_#t~ret22#1, check_#t~ret23#1, check_#t~ret24#1, check_#t~ret25#1, check_#t~ret26#1, check_#t~ret27#1, check_#t~ret28#1, check_#t~ret29#1, check_#t~ret30#1, check_~tmp~2#1, check_~temp_count~0#1, check_~tmp___0~2#1, check_~tmp___1~2#1, check_~tmp___2~2#1, check_~tmp___3~0#1, check_~tmp___4~0#1, check_~tmp___5~0#1, check_~tmp___6~0#1, check_~tmp___7~0#1, check_~tmp___8~0#1, check_~tmp___9~0#1, check_~tmp___10~0#1, check_~tmp___11~0#1, check_~tmp___12~0#1, check_~tmp___13~0#1, check_~tmp___14~0#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret56#1;havoc main_#t~ret56#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; 29099#L531-72 assume !(0 == assert_~arg#1 % 256); 29077#L526-36 havoc assert_~arg#1;havoc assert_#in~arg#1;assume { :end_inline_assert } true; 28793#L507-2 [2023-11-29 00:45:49,211 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 00:45:49,211 INFO L85 PathProgramCache]: Analyzing trace with hash 370697100, now seen corresponding path program 9 times [2023-11-29 00:45:49,211 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 00:45:49,211 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1088041236] [2023-11-29 00:45:49,212 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 00:45:49,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 00:45:49,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 00:45:49,299 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-29 00:45:49,300 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 00:45:49,300 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1088041236] [2023-11-29 00:45:49,300 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1088041236] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 00:45:49,300 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 00:45:49,300 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-29 00:45:49,300 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1102728293] [2023-11-29 00:45:49,301 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 00:45:49,301 INFO L753 eck$LassoCheckResult]: stem already infeasible [2023-11-29 00:45:49,301 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 00:45:49,301 INFO L85 PathProgramCache]: Analyzing trace with hash -1884844736, now seen corresponding path program 1 times [2023-11-29 00:45:49,302 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 00:45:49,302 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [436215361] [2023-11-29 00:45:49,302 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 00:45:49,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 00:45:49,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 00:45:49,442 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 00:45:49,443 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 00:45:49,443 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [436215361] [2023-11-29 00:45:49,443 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [436215361] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 00:45:49,443 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 00:45:49,443 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2023-11-29 00:45:49,443 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [515475305] [2023-11-29 00:45:49,444 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 00:45:49,444 INFO L765 eck$LassoCheckResult]: loop already infeasible [2023-11-29 00:45:49,444 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 00:45:49,444 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2023-11-29 00:45:49,445 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2023-11-29 00:45:49,445 INFO L87 Difference]: Start difference. First operand 1053 states and 1666 transitions. cyclomatic complexity: 621 Second operand has 7 states, 7 states have (on average 6.857142857142857) internal successors, (48), 7 states have internal predecessors, (48), 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) [2023-11-29 00:45:49,930 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 00:45:49,930 INFO L93 Difference]: Finished difference Result 1988 states and 2947 transitions. [2023-11-29 00:45:49,930 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1988 states and 2947 transitions. [2023-11-29 00:45:49,941 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 1306 [2023-11-29 00:45:49,958 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1988 states to 1988 states and 2947 transitions. [2023-11-29 00:45:49,958 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1570 [2023-11-29 00:45:49,960 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1570 [2023-11-29 00:45:49,961 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1988 states and 2947 transitions. [2023-11-29 00:45:49,961 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2023-11-29 00:45:49,961 INFO L218 hiAutomatonCegarLoop]: Abstraction has 1988 states and 2947 transitions. [2023-11-29 00:45:49,964 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1988 states and 2947 transitions. [2023-11-29 00:45:49,991 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1988 to 1458. [2023-11-29 00:45:49,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1458 states, 1458 states have (on average 1.541838134430727) internal successors, (2248), 1457 states have internal predecessors, (2248), 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) [2023-11-29 00:45:50,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1458 states to 1458 states and 2248 transitions. [2023-11-29 00:45:50,001 INFO L240 hiAutomatonCegarLoop]: Abstraction has 1458 states and 2248 transitions. [2023-11-29 00:45:50,001 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2023-11-29 00:45:50,002 INFO L428 stractBuchiCegarLoop]: Abstraction has 1458 states and 2248 transitions. [2023-11-29 00:45:50,002 INFO L335 stractBuchiCegarLoop]: ======== Iteration 15 ============ [2023-11-29 00:45:50,002 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 1458 states and 2248 transitions. [2023-11-29 00:45:50,008 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 776 [2023-11-29 00:45:50,008 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-11-29 00:45:50,008 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-11-29 00:45:50,010 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 00:45:50,010 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] [2023-11-29 00:45:50,011 INFO L748 eck$LassoCheckResult]: Stem: 32236#$Ultimate##0 assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(50, 2);call #Ultimate.allocInit(12, 3);~nomsg~0 := -1;~g1v~0 := 0;~g1v_old~0 := 0;~g1v_new~0 := 0;~g2v~0 := 0;~g2v_old~0 := 0;~g2v_new~0 := 0;~g3v~0 := 0;~g3v_old~0 := 0;~g3v_new~0 := 0;~gate1Failed~0 := 0;~gate2Failed~0 := 0;~gate3Failed~0 := 0;~VALUE1~0 := 0;~VALUE2~0 := 0;~VALUE3~0 := 0;~gate1Failed_History_0~0 := 0;~gate1Failed_History_1~0 := 0;~gate1Failed_History_2~0 := 0;~gate2Failed_History_0~0 := 0;~gate2Failed_History_1~0 := 0;~gate2Failed_History_2~0 := 0;~gate3Failed_History_0~0 := 0;~gate3Failed_History_1~0 := 0;~gate3Failed_History_2~0 := 0;~votedValue_History_0~0 := 0;~votedValue_History_1~0 := 0;~votedValue_History_2~0 := 0; 32237#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc 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~ret55#1, main_#t~ret56#1, main_~c1~0#1, main_~i2~0#1;havoc main_~c1~0#1;havoc main_~i2~0#1;main_~c1~0#1 := 0;havoc main_#t~nondet37#1;~gate1Failed~0 := main_#t~nondet37#1;havoc main_#t~nondet37#1;havoc main_#t~nondet38#1;~gate2Failed~0 := main_#t~nondet38#1;havoc main_#t~nondet38#1;havoc main_#t~nondet39#1;~gate3Failed~0 := main_#t~nondet39#1;havoc main_#t~nondet39#1;havoc main_#t~nondet40#1;~VALUE1~0 := main_#t~nondet40#1;havoc main_#t~nondet40#1;havoc main_#t~nondet41#1;~VALUE2~0 := main_#t~nondet41#1;havoc main_#t~nondet41#1;havoc main_#t~nondet42#1;~VALUE3~0 := main_#t~nondet42#1;havoc main_#t~nondet42#1;havoc main_#t~nondet43#1;~gate1Failed_History_0~0 := main_#t~nondet43#1;havoc main_#t~nondet43#1;havoc main_#t~nondet44#1;~gate1Failed_History_1~0 := main_#t~nondet44#1;havoc main_#t~nondet44#1;havoc main_#t~nondet45#1;~gate1Failed_History_2~0 := main_#t~nondet45#1;havoc main_#t~nondet45#1;havoc main_#t~nondet46#1;~gate2Failed_History_0~0 := main_#t~nondet46#1;havoc main_#t~nondet46#1;havoc main_#t~nondet47#1;~gate2Failed_History_1~0 := main_#t~nondet47#1;havoc main_#t~nondet47#1;havoc main_#t~nondet48#1;~gate2Failed_History_2~0 := main_#t~nondet48#1;havoc main_#t~nondet48#1;havoc main_#t~nondet49#1;~gate3Failed_History_0~0 := main_#t~nondet49#1;havoc main_#t~nondet49#1;havoc main_#t~nondet50#1;~gate3Failed_History_1~0 := main_#t~nondet50#1;havoc main_#t~nondet50#1;havoc main_#t~nondet51#1;~gate3Failed_History_2~0 := main_#t~nondet51#1;havoc main_#t~nondet51#1;havoc main_#t~nondet52#1;~votedValue_History_0~0 := main_#t~nondet52#1;havoc main_#t~nondet52#1;havoc main_#t~nondet53#1;~votedValue_History_1~0 := main_#t~nondet53#1;havoc main_#t~nondet53#1;havoc main_#t~nondet54#1;~votedValue_History_2~0 := main_#t~nondet54#1;havoc main_#t~nondet54#1;assume { :begin_inline_init } true;havoc init_#res#1;havoc init_#t~ret9#1, init_#t~ret10#1, init_#t~ret11#1, init_#t~ret12#1, init_~tmp~1#1, init_~tmp___0~1#1, init_~tmp___1~1#1, init_~tmp___2~1#1;havoc init_~tmp~1#1;havoc init_~tmp___0~1#1;havoc init_~tmp___1~1#1;havoc init_~tmp___2~1#1;assume { :begin_inline_add_history_type } true;add_history_type_#in~history_id#1 := 0;havoc add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;add_history_type_~history_id#1 := add_history_type_#in~history_id#1;havoc add_history_type_~ini_bool~0#1;havoc add_history_type_~ini_int~0#1;havoc add_history_type_~var~0#1;havoc add_history_type_~tmp~0#1;havoc add_history_type_~tmp___0~0#1;havoc add_history_type_~tmp___1~0#1;havoc add_history_type_~tmp___2~0#1;add_history_type_~ini_bool~0#1 := 0;add_history_type_~ini_int~0#1 := -2;add_history_type_~var~0#1 := 0; 32090#L74-2 assume !!(add_history_type_~var~0#1 < 3); 32091#L75 assume 0 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1; 32289#L129 assume 0 == read_history_bool_~history_id#1; 32342#L130 assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := ~gate1Failed_History_0~0; 32544#read_history_bool_returnLabel#1 add_history_type_#t~ret4#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp~0#1 := (if add_history_type_#t~ret4#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret4#1 % 256 % 4294967296 else add_history_type_#t~ret4#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret4#1; 32304#L77 assume !!(add_history_type_~tmp~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296)); 32055#L93-2 add_history_type_#t~post8#1 := add_history_type_~var~0#1;add_history_type_~var~0#1 := 1 + add_history_type_#t~post8#1;havoc add_history_type_#t~post8#1; 32056#L74-2 assume !!(add_history_type_~var~0#1 < 3); 32092#L75 assume 0 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1; 32589#L129 assume 0 == read_history_bool_~history_id#1; 31968#L130 assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := ~gate1Failed_History_0~0; 31775#read_history_bool_returnLabel#1 add_history_type_#t~ret4#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp~0#1 := (if add_history_type_#t~ret4#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret4#1 % 256 % 4294967296 else add_history_type_#t~ret4#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret4#1; 32201#L77 assume !!(add_history_type_~tmp~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296)); 32463#L93-2 add_history_type_#t~post8#1 := add_history_type_~var~0#1;add_history_type_~var~0#1 := 1 + add_history_type_#t~post8#1;havoc add_history_type_#t~post8#1; 32462#L74-2 assume !!(add_history_type_~var~0#1 < 3); 32390#L75 assume 0 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1; 32459#L129 assume 0 == read_history_bool_~history_id#1; 32454#L130 assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := ~gate1Failed_History_0~0; 32449#read_history_bool_returnLabel#1 add_history_type_#t~ret4#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp~0#1 := (if add_history_type_#t~ret4#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret4#1 % 256 % 4294967296 else add_history_type_#t~ret4#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret4#1; 32398#L77 assume !!(add_history_type_~tmp~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296)); 32392#L93-2 add_history_type_#t~post8#1 := add_history_type_~var~0#1;add_history_type_~var~0#1 := 1 + add_history_type_#t~post8#1;havoc add_history_type_#t~post8#1; 32389#L74-2 assume !(add_history_type_~var~0#1 < 3); 32358#L74-3 add_history_type_#res#1 := 1; 31964#add_history_type_returnLabel#1 init_#t~ret9#1 := add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;havoc add_history_type_#in~history_id#1;assume { :end_inline_add_history_type } true;init_~tmp~1#1 := init_#t~ret9#1;havoc init_#t~ret9#1; 31965#L213 assume !(0 == init_~tmp~1#1);assume { :begin_inline_add_history_type } true;add_history_type_#in~history_id#1 := 1;havoc add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;add_history_type_~history_id#1 := add_history_type_#in~history_id#1;havoc add_history_type_~ini_bool~0#1;havoc add_history_type_~ini_int~0#1;havoc add_history_type_~var~0#1;havoc add_history_type_~tmp~0#1;havoc add_history_type_~tmp___0~0#1;havoc add_history_type_~tmp___1~0#1;havoc add_history_type_~tmp___2~0#1;add_history_type_~ini_bool~0#1 := 0;add_history_type_~ini_int~0#1 := -2;add_history_type_~var~0#1 := 0; 31877#L74-6 assume !!(add_history_type_~var~0#1 < 3); 31878#L75-2 assume 0 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1; 32118#L129-3 assume 0 == read_history_bool_~history_id#1; 32170#L130-3 assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := ~gate1Failed_History_0~0; 31846#read_history_bool_returnLabel#4 add_history_type_#t~ret4#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp~0#1 := (if add_history_type_#t~ret4#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret4#1 % 256 % 4294967296 else add_history_type_#t~ret4#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret4#1; 32031#L77-1 assume !(add_history_type_~tmp~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296));add_history_type_#res#1 := 0; 31944#add_history_type_returnLabel#2 init_#t~ret10#1 := add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;havoc add_history_type_#in~history_id#1;assume { :end_inline_add_history_type } true;init_~tmp___0~1#1 := init_#t~ret10#1;havoc init_#t~ret10#1; 31829#L217 assume !(0 == init_~tmp___0~1#1);assume { :begin_inline_add_history_type } true;add_history_type_#in~history_id#1 := 2;havoc add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;add_history_type_~history_id#1 := add_history_type_#in~history_id#1;havoc add_history_type_~ini_bool~0#1;havoc add_history_type_~ini_int~0#1;havoc add_history_type_~var~0#1;havoc add_history_type_~tmp~0#1;havoc add_history_type_~tmp___0~0#1;havoc add_history_type_~tmp___1~0#1;havoc add_history_type_~tmp___2~0#1;add_history_type_~ini_bool~0#1 := 0;add_history_type_~ini_int~0#1 := -2;add_history_type_~var~0#1 := 0; 31830#L74-10 assume !!(add_history_type_~var~0#1 < 3); 32351#L75-4 assume 0 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1; 32250#L129-6 assume 0 == read_history_bool_~history_id#1; 32251#L130-6 assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := ~gate1Failed_History_0~0; 31893#read_history_bool_returnLabel#7 add_history_type_#t~ret4#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp~0#1 := (if add_history_type_#t~ret4#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret4#1 % 256 % 4294967296 else add_history_type_#t~ret4#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret4#1; 32260#L77-2 assume !(add_history_type_~tmp~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296));add_history_type_#res#1 := 0; 31776#add_history_type_returnLabel#3 init_#t~ret11#1 := add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;havoc add_history_type_#in~history_id#1;assume { :end_inline_add_history_type } true;init_~tmp___1~1#1 := init_#t~ret11#1;havoc init_#t~ret11#1; 31777#L221 assume !(0 == init_~tmp___1~1#1);assume { :begin_inline_add_history_type } true;add_history_type_#in~history_id#1 := 3;havoc add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;add_history_type_~history_id#1 := add_history_type_#in~history_id#1;havoc add_history_type_~ini_bool~0#1;havoc add_history_type_~ini_int~0#1;havoc add_history_type_~var~0#1;havoc add_history_type_~tmp~0#1;havoc add_history_type_~tmp___0~0#1;havoc add_history_type_~tmp___1~0#1;havoc add_history_type_~tmp___2~0#1;add_history_type_~ini_bool~0#1 := 0;add_history_type_~ini_int~0#1 := -2;add_history_type_~var~0#1 := 0; 32312#L74-14 assume !!(add_history_type_~var~0#1 < 3); 32206#L75-6 assume 0 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1; 32208#L129-9 assume 0 == read_history_bool_~history_id#1; 32384#L130-9 assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := ~gate1Failed_History_0~0; 32376#read_history_bool_returnLabel#10 add_history_type_#t~ret4#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp~0#1 := (if add_history_type_#t~ret4#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret4#1 % 256 % 4294967296 else add_history_type_#t~ret4#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret4#1; 31994#L77-3 assume !(add_history_type_~tmp~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296));add_history_type_#res#1 := 0; 31967#add_history_type_returnLabel#4 init_#t~ret12#1 := add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;havoc add_history_type_#in~history_id#1;assume { :end_inline_add_history_type } true;init_~tmp___2~1#1 := init_#t~ret12#1;havoc init_#t~ret12#1; 32254#L225 assume !(0 == init_~tmp___2~1#1);init_#res#1 := 1; 32037#init_returnLabel#1 main_#t~ret55#1 := init_#res#1;havoc init_#t~ret9#1, init_#t~ret10#1, init_#t~ret11#1, init_#t~ret12#1, init_~tmp~1#1, init_~tmp___0~1#1, init_~tmp___1~1#1, init_~tmp___2~1#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret55#1;havoc main_#t~ret55#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; 31970#L37 assume !(0 == assume_abort_if_not_~cond#1); 31971#L36 havoc assume_abort_if_not_~cond#1;havoc assume_abort_if_not_#in~cond#1;assume { :end_inline_assume_abort_if_not } true;~g1v_old~0 := ~nomsg~0;~g1v_new~0 := ~nomsg~0;~g2v_old~0 := ~nomsg~0;~g2v_new~0 := ~nomsg~0;~g3v_old~0 := ~nomsg~0;~g3v_new~0 := ~nomsg~0;main_~i2~0#1 := 0; 32138#L507-2 [2023-11-29 00:45:50,011 INFO L750 eck$LassoCheckResult]: Loop: 32138#L507-2 assume !false;assume { :begin_inline_gate1_each_pals_period } true;havoc gate1_each_pals_period_#t~nondet31#1, gate1_each_pals_period_#t~nondet32#1, gate1_each_pals_period_~next_state~0#1, gate1_each_pals_period_~tmp~3#1, gate1_each_pals_period_~tmp___0~3#1;havoc gate1_each_pals_period_~next_state~0#1;havoc gate1_each_pals_period_~tmp~3#1;havoc gate1_each_pals_period_~tmp___0~3#1;havoc gate1_each_pals_period_#t~nondet31#1;~gate1Failed~0 := gate1_each_pals_period_#t~nondet31#1;havoc gate1_each_pals_period_#t~nondet31#1;assume { :begin_inline_write_history_bool } true;write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1 := 0, ~gate1Failed~0;havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;write_history_bool_~history_id#1 := write_history_bool_#in~history_id#1;write_history_bool_~buf#1 := write_history_bool_#in~buf#1; 32867#L184 assume 0 == write_history_bool_~history_id#1;~gate1Failed_History_2~0 := ~gate1Failed_History_1~0;~gate1Failed_History_1~0 := ~gate1Failed_History_0~0;~gate1Failed_History_0~0 := write_history_bool_~buf#1; 32864#L194-2 havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;havoc write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1;assume { :end_inline_write_history_bool } true; 32862#L348 assume 0 != ~gate1Failed~0 % 256;~g1v_new~0 := (if (if ~nomsg~0 != ~nomsg~0 && ~g1v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g1v_new~0) % 256 <= 127 then (if ~nomsg~0 != ~nomsg~0 && ~g1v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g1v_new~0) % 256 else (if ~nomsg~0 != ~nomsg~0 && ~g1v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g1v_new~0) % 256 - 256); 32863#gate1_each_pals_period_returnLabel#1 havoc gate1_each_pals_period_#t~nondet31#1, gate1_each_pals_period_#t~nondet32#1, gate1_each_pals_period_~next_state~0#1, gate1_each_pals_period_~tmp~3#1, gate1_each_pals_period_~tmp___0~3#1;assume { :end_inline_gate1_each_pals_period } true;assume { :begin_inline_gate2_each_pals_period } true;havoc gate2_each_pals_period_#t~nondet33#1, gate2_each_pals_period_#t~nondet34#1, gate2_each_pals_period_~next_state~1#1, gate2_each_pals_period_~tmp~4#1, gate2_each_pals_period_~tmp___0~4#1;havoc gate2_each_pals_period_~next_state~1#1;havoc gate2_each_pals_period_~tmp~4#1;havoc gate2_each_pals_period_~tmp___0~4#1;havoc gate2_each_pals_period_#t~nondet33#1;~gate2Failed~0 := gate2_each_pals_period_#t~nondet33#1;havoc gate2_each_pals_period_#t~nondet33#1;assume { :begin_inline_write_history_bool } true;write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1 := 1, ~gate2Failed~0;havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;write_history_bool_~history_id#1 := write_history_bool_#in~history_id#1;write_history_bool_~buf#1 := write_history_bool_#in~buf#1; 32963#L184-2 assume !(0 == write_history_bool_~history_id#1); 32959#L189-2 assume 1 == write_history_bool_~history_id#1;~gate2Failed_History_2~0 := ~gate2Failed_History_1~0;~gate2Failed_History_1~0 := ~gate2Failed_History_0~0;~gate2Failed_History_0~0 := write_history_bool_~buf#1; 32958#L194-5 havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;havoc write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1;assume { :end_inline_write_history_bool } true; 32956#L379 assume 0 != ~gate2Failed~0 % 256;~g2v_new~0 := (if (if ~nomsg~0 != ~nomsg~0 && ~g2v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g2v_new~0) % 256 <= 127 then (if ~nomsg~0 != ~nomsg~0 && ~g2v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g2v_new~0) % 256 else (if ~nomsg~0 != ~nomsg~0 && ~g2v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g2v_new~0) % 256 - 256); 32957#gate2_each_pals_period_returnLabel#1 havoc gate2_each_pals_period_#t~nondet33#1, gate2_each_pals_period_#t~nondet34#1, gate2_each_pals_period_~next_state~1#1, gate2_each_pals_period_~tmp~4#1, gate2_each_pals_period_~tmp___0~4#1;assume { :end_inline_gate2_each_pals_period } true;assume { :begin_inline_gate3_each_pals_period } true;havoc gate3_each_pals_period_#t~nondet35#1, gate3_each_pals_period_#t~nondet36#1, gate3_each_pals_period_~next_state~2#1, gate3_each_pals_period_~tmp~5#1, gate3_each_pals_period_~tmp___0~5#1;havoc gate3_each_pals_period_~next_state~2#1;havoc gate3_each_pals_period_~tmp~5#1;havoc gate3_each_pals_period_~tmp___0~5#1;havoc gate3_each_pals_period_#t~nondet35#1;~gate3Failed~0 := gate3_each_pals_period_#t~nondet35#1;havoc gate3_each_pals_period_#t~nondet35#1;assume { :begin_inline_write_history_bool } true;write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1 := 2, ~gate3Failed~0;havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;write_history_bool_~history_id#1 := write_history_bool_#in~history_id#1;write_history_bool_~buf#1 := write_history_bool_#in~buf#1; 33055#L184-4 assume !(0 == write_history_bool_~history_id#1); 33054#L189-4 assume !(1 == write_history_bool_~history_id#1); 33053#L194-6 assume 2 == write_history_bool_~history_id#1;~gate3Failed_History_2~0 := ~gate3Failed_History_1~0;~gate3Failed_History_1~0 := ~gate3Failed_History_0~0;~gate3Failed_History_0~0 := write_history_bool_~buf#1; 33052#L194-8 havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;havoc write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1;assume { :end_inline_write_history_bool } true; 33050#L410 assume 0 != ~gate3Failed~0 % 256;~g3v_new~0 := (if (if ~nomsg~0 != ~nomsg~0 && ~g3v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g3v_new~0) % 256 <= 127 then (if ~nomsg~0 != ~nomsg~0 && ~g3v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g3v_new~0) % 256 else (if ~nomsg~0 != ~nomsg~0 && ~g3v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g3v_new~0) % 256 - 256); 33049#gate3_each_pals_period_returnLabel#1 havoc gate3_each_pals_period_#t~nondet35#1, gate3_each_pals_period_#t~nondet36#1, gate3_each_pals_period_~next_state~2#1, gate3_each_pals_period_~tmp~5#1, gate3_each_pals_period_~tmp___0~5#1;assume { :end_inline_gate3_each_pals_period } true;assume { :begin_inline_voter } true;havoc voter_~voted_value~0#1;havoc voter_~voted_value~0#1;voter_~voted_value~0#1 := ~nomsg~0;~VALUE1~0 := ~g1v_old~0;~g1v_old~0 := ~nomsg~0;~VALUE2~0 := ~g2v_old~0;~g2v_old~0 := ~nomsg~0;~VALUE3~0 := ~g3v_old~0;~g3v_old~0 := ~nomsg~0; 33047#L444 assume ~VALUE1~0 == ~VALUE2~0; 33040#L445 assume ~VALUE1~0 == ~nomsg~0;voter_~voted_value~0#1 := ~VALUE3~0; 33039#L464-2 assume { :begin_inline_write_history_int8 } true;write_history_int8_#in~history_id#1, write_history_int8_#in~buf#1 := 3, voter_~voted_value~0#1;havoc write_history_int8_~history_id#1, write_history_int8_~buf#1;write_history_int8_~history_id#1 := write_history_int8_#in~history_id#1;write_history_int8_~buf#1 := write_history_int8_#in~buf#1; 33037#L169 assume 3 == write_history_int8_~history_id#1;~votedValue_History_2~0 := ~votedValue_History_1~0;~votedValue_History_1~0 := ~votedValue_History_0~0;~votedValue_History_0~0 := write_history_int8_~buf#1; 32804#L169-2 havoc write_history_int8_~history_id#1, write_history_int8_~buf#1;havoc write_history_int8_#in~history_id#1, write_history_int8_#in~buf#1;assume { :end_inline_write_history_int8 } true; 32802#voter_returnLabel#1 havoc voter_~voted_value~0#1;assume { :end_inline_voter } true;~g1v_old~0 := ~g1v_new~0;~g1v_new~0 := ~nomsg~0;~g2v_old~0 := ~g2v_new~0;~g2v_new~0 := ~nomsg~0;~g3v_old~0 := ~g3v_new~0;~g3v_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_#t~ret13#1, check_#t~ret14#1, check_#t~ret15#1, check_#t~ret16#1, check_#t~post17#1, check_#t~ret18#1, check_#t~post19#1, check_#t~ret20#1, check_#t~post21#1, check_#t~ret22#1, check_#t~ret23#1, check_#t~ret24#1, check_#t~ret25#1, check_#t~ret26#1, check_#t~ret27#1, check_#t~ret28#1, check_#t~ret29#1, check_#t~ret30#1, check_~tmp~2#1, check_~temp_count~0#1, check_~tmp___0~2#1, check_~tmp___1~2#1, check_~tmp___2~2#1, check_~tmp___3~0#1, check_~tmp___4~0#1, check_~tmp___5~0#1, check_~tmp___6~0#1, check_~tmp___7~0#1, check_~tmp___8~0#1, check_~tmp___9~0#1, check_~tmp___10~0#1, check_~tmp___11~0#1, check_~tmp___12~0#1, check_~tmp___13~0#1, check_~tmp___14~0#1;havoc check_~tmp~2#1;havoc check_~temp_count~0#1;havoc check_~tmp___0~2#1;havoc check_~tmp___1~2#1;havoc check_~tmp___2~2#1;havoc check_~tmp___3~0#1;havoc check_~tmp___4~0#1;havoc check_~tmp___5~0#1;havoc check_~tmp___6~0#1;havoc check_~tmp___7~0#1;havoc check_~tmp___8~0#1;havoc check_~tmp___9~0#1;havoc check_~tmp___10~0#1;havoc check_~tmp___11~0#1;havoc check_~tmp___12~0#1;havoc check_~tmp___13~0#1;havoc check_~tmp___14~0#1; 32272#L252 assume !(0 == ~gate1Failed~0 % 256); 31805#L255 assume !(0 == ~gate2Failed~0 % 256); 31806#L258 assume !(0 == ~gate3Failed~0 % 256);check_~tmp~2#1 := 0; 32763#L258-2 assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := (if (if 0 == check_~tmp~2#1 then 0 else 1) % 256 % 4294967296 <= 2147483647 then (if 0 == check_~tmp~2#1 then 0 else 1) % 256 % 4294967296 else (if 0 == check_~tmp~2#1 then 0 else 1) % 256 % 4294967296 - 4294967296);havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1; 32762#L37-8 assume !(0 == assume_abort_if_not_~cond#1); 32761#L36-4 havoc assume_abort_if_not_~cond#1;havoc assume_abort_if_not_#in~cond#1;assume { :end_inline_assume_abort_if_not } true;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 1;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1; 32760#L129-12 assume 0 == read_history_bool_~history_id#1; 32295#L130-12 assume !(0 == read_history_bool_~historyIndex#1); 32296#L133-12 assume 1 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := ~gate1Failed_History_1~0; 31859#read_history_bool_returnLabel#13 check_#t~ret13#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;check_~tmp___3~0#1 := check_#t~ret13#1;havoc check_#t~ret13#1; 32144#L265 assume !(0 == check_~tmp___3~0#1 % 256); 32699#L265-1 assume { :begin_inline_read_history_int8 } true;read_history_int8_#in~history_id#1, read_history_int8_#in~historyIndex#1 := 3, 1;havoc read_history_int8_#res#1;havoc read_history_int8_~history_id#1, read_history_int8_~historyIndex#1;read_history_int8_~history_id#1 := read_history_int8_#in~history_id#1;read_history_int8_~historyIndex#1 := read_history_int8_#in~historyIndex#1; 32698#L109-7 assume 3 == read_history_int8_~history_id#1; 31960#L110-7 assume !(0 == read_history_int8_~historyIndex#1); 31961#L113-7 assume 1 == read_history_int8_~historyIndex#1;read_history_int8_#res#1 := ~votedValue_History_1~0; 31784#read_history_int8_returnLabel#8 check_#t~ret22#1 := read_history_int8_#res#1;havoc read_history_int8_~history_id#1, read_history_int8_~historyIndex#1;havoc read_history_int8_#in~history_id#1, read_history_int8_#in~historyIndex#1;assume { :end_inline_read_history_int8 } true;check_~tmp___10~0#1 := check_#t~ret22#1;havoc check_#t~ret22#1; 31785#L304 assume !(check_~tmp___10~0#1 > -2); 32060#L304-1 assume { :begin_inline_read_history_int8 } true;read_history_int8_#in~history_id#1, read_history_int8_#in~historyIndex#1 := 3, 0;havoc read_history_int8_#res#1;havoc read_history_int8_~history_id#1, read_history_int8_~historyIndex#1;read_history_int8_~history_id#1 := read_history_int8_#in~history_id#1;read_history_int8_~historyIndex#1 := read_history_int8_#in~historyIndex#1; 32061#L109-9 assume 3 == read_history_int8_~history_id#1; 32349#L110-9 assume 0 == read_history_int8_~historyIndex#1;read_history_int8_#res#1 := ~votedValue_History_0~0; 32340#read_history_int8_returnLabel#10 check_#t~ret27#1 := read_history_int8_#res#1;havoc read_history_int8_~history_id#1, read_history_int8_~historyIndex#1;havoc read_history_int8_#in~history_id#1, read_history_int8_#in~historyIndex#1;assume { :end_inline_read_history_int8 } true;check_~tmp___11~0#1 := check_#t~ret27#1;havoc check_#t~ret27#1; 32341#L324 assume !(check_~tmp___11~0#1 != ~nomsg~0); 32872#L324-1 check_#res#1 := 1; 32683#check_returnLabel#1 main_#t~ret56#1 := check_#res#1;havoc check_#t~ret13#1, check_#t~ret14#1, check_#t~ret15#1, check_#t~ret16#1, check_#t~post17#1, check_#t~ret18#1, check_#t~post19#1, check_#t~ret20#1, check_#t~post21#1, check_#t~ret22#1, check_#t~ret23#1, check_#t~ret24#1, check_#t~ret25#1, check_#t~ret26#1, check_#t~ret27#1, check_#t~ret28#1, check_#t~ret29#1, check_#t~ret30#1, check_~tmp~2#1, check_~temp_count~0#1, check_~tmp___0~2#1, check_~tmp___1~2#1, check_~tmp___2~2#1, check_~tmp___3~0#1, check_~tmp___4~0#1, check_~tmp___5~0#1, check_~tmp___6~0#1, check_~tmp___7~0#1, check_~tmp___8~0#1, check_~tmp___9~0#1, check_~tmp___10~0#1, check_~tmp___11~0#1, check_~tmp___12~0#1, check_~tmp___13~0#1, check_~tmp___14~0#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret56#1;havoc main_#t~ret56#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; 32871#L531-72 assume !(0 == assert_~arg#1 % 256); 32870#L526-36 havoc assert_~arg#1;havoc assert_#in~arg#1;assume { :end_inline_assert } true; 32138#L507-2 [2023-11-29 00:45:50,011 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 00:45:50,012 INFO L85 PathProgramCache]: Analyzing trace with hash 370697100, now seen corresponding path program 10 times [2023-11-29 00:45:50,012 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 00:45:50,012 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [844919266] [2023-11-29 00:45:50,012 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 00:45:50,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 00:45:50,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 00:45:50,104 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-29 00:45:50,104 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 00:45:50,104 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [844919266] [2023-11-29 00:45:50,105 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [844919266] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 00:45:50,105 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 00:45:50,105 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-29 00:45:50,105 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1695583118] [2023-11-29 00:45:50,105 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 00:45:50,105 INFO L753 eck$LassoCheckResult]: stem already infeasible [2023-11-29 00:45:50,106 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 00:45:50,106 INFO L85 PathProgramCache]: Analyzing trace with hash 1708522686, now seen corresponding path program 1 times [2023-11-29 00:45:50,106 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 00:45:50,106 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1278356303] [2023-11-29 00:45:50,106 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 00:45:50,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 00:45:50,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 00:45:50,225 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 00:45:50,225 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 00:45:50,225 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1278356303] [2023-11-29 00:45:50,225 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1278356303] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 00:45:50,226 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 00:45:50,226 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-11-29 00:45:50,226 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2072791688] [2023-11-29 00:45:50,226 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 00:45:50,226 INFO L765 eck$LassoCheckResult]: loop already infeasible [2023-11-29 00:45:50,226 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 00:45:50,227 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-11-29 00:45:50,227 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-11-29 00:45:50,227 INFO L87 Difference]: Start difference. First operand 1458 states and 2248 transitions. cyclomatic complexity: 798 Second operand has 4 states, 4 states have (on average 12.0) internal successors, (48), 4 states have internal predecessors, (48), 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) [2023-11-29 00:45:50,282 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 00:45:50,282 INFO L93 Difference]: Finished difference Result 1462 states and 2250 transitions. [2023-11-29 00:45:50,283 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1462 states and 2250 transitions. [2023-11-29 00:45:50,291 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 734 [2023-11-29 00:45:50,303 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1462 states to 1416 states and 2180 transitions. [2023-11-29 00:45:50,304 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 998 [2023-11-29 00:45:50,305 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 998 [2023-11-29 00:45:50,305 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1416 states and 2180 transitions. [2023-11-29 00:45:50,306 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2023-11-29 00:45:50,306 INFO L218 hiAutomatonCegarLoop]: Abstraction has 1416 states and 2180 transitions. [2023-11-29 00:45:50,308 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1416 states and 2180 transitions. [2023-11-29 00:45:50,330 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1416 to 1416. [2023-11-29 00:45:50,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1416 states, 1416 states have (on average 1.53954802259887) internal successors, (2180), 1415 states have internal predecessors, (2180), 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) [2023-11-29 00:45:50,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1416 states to 1416 states and 2180 transitions. [2023-11-29 00:45:50,339 INFO L240 hiAutomatonCegarLoop]: Abstraction has 1416 states and 2180 transitions. [2023-11-29 00:45:50,340 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-11-29 00:45:50,340 INFO L428 stractBuchiCegarLoop]: Abstraction has 1416 states and 2180 transitions. [2023-11-29 00:45:50,341 INFO L335 stractBuchiCegarLoop]: ======== Iteration 16 ============ [2023-11-29 00:45:50,341 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 1416 states and 2180 transitions. [2023-11-29 00:45:50,347 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 734 [2023-11-29 00:45:50,347 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-11-29 00:45:50,347 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-11-29 00:45:50,349 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 00:45:50,349 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] [2023-11-29 00:45:50,350 INFO L748 eck$LassoCheckResult]: Stem: 35152#$Ultimate##0 assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(50, 2);call #Ultimate.allocInit(12, 3);~nomsg~0 := -1;~g1v~0 := 0;~g1v_old~0 := 0;~g1v_new~0 := 0;~g2v~0 := 0;~g2v_old~0 := 0;~g2v_new~0 := 0;~g3v~0 := 0;~g3v_old~0 := 0;~g3v_new~0 := 0;~gate1Failed~0 := 0;~gate2Failed~0 := 0;~gate3Failed~0 := 0;~VALUE1~0 := 0;~VALUE2~0 := 0;~VALUE3~0 := 0;~gate1Failed_History_0~0 := 0;~gate1Failed_History_1~0 := 0;~gate1Failed_History_2~0 := 0;~gate2Failed_History_0~0 := 0;~gate2Failed_History_1~0 := 0;~gate2Failed_History_2~0 := 0;~gate3Failed_History_0~0 := 0;~gate3Failed_History_1~0 := 0;~gate3Failed_History_2~0 := 0;~votedValue_History_0~0 := 0;~votedValue_History_1~0 := 0;~votedValue_History_2~0 := 0; 35153#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc 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~ret55#1, main_#t~ret56#1, main_~c1~0#1, main_~i2~0#1;havoc main_~c1~0#1;havoc main_~i2~0#1;main_~c1~0#1 := 0;havoc main_#t~nondet37#1;~gate1Failed~0 := main_#t~nondet37#1;havoc main_#t~nondet37#1;havoc main_#t~nondet38#1;~gate2Failed~0 := main_#t~nondet38#1;havoc main_#t~nondet38#1;havoc main_#t~nondet39#1;~gate3Failed~0 := main_#t~nondet39#1;havoc main_#t~nondet39#1;havoc main_#t~nondet40#1;~VALUE1~0 := main_#t~nondet40#1;havoc main_#t~nondet40#1;havoc main_#t~nondet41#1;~VALUE2~0 := main_#t~nondet41#1;havoc main_#t~nondet41#1;havoc main_#t~nondet42#1;~VALUE3~0 := main_#t~nondet42#1;havoc main_#t~nondet42#1;havoc main_#t~nondet43#1;~gate1Failed_History_0~0 := main_#t~nondet43#1;havoc main_#t~nondet43#1;havoc main_#t~nondet44#1;~gate1Failed_History_1~0 := main_#t~nondet44#1;havoc main_#t~nondet44#1;havoc main_#t~nondet45#1;~gate1Failed_History_2~0 := main_#t~nondet45#1;havoc main_#t~nondet45#1;havoc main_#t~nondet46#1;~gate2Failed_History_0~0 := main_#t~nondet46#1;havoc main_#t~nondet46#1;havoc main_#t~nondet47#1;~gate2Failed_History_1~0 := main_#t~nondet47#1;havoc main_#t~nondet47#1;havoc main_#t~nondet48#1;~gate2Failed_History_2~0 := main_#t~nondet48#1;havoc main_#t~nondet48#1;havoc main_#t~nondet49#1;~gate3Failed_History_0~0 := main_#t~nondet49#1;havoc main_#t~nondet49#1;havoc main_#t~nondet50#1;~gate3Failed_History_1~0 := main_#t~nondet50#1;havoc main_#t~nondet50#1;havoc main_#t~nondet51#1;~gate3Failed_History_2~0 := main_#t~nondet51#1;havoc main_#t~nondet51#1;havoc main_#t~nondet52#1;~votedValue_History_0~0 := main_#t~nondet52#1;havoc main_#t~nondet52#1;havoc main_#t~nondet53#1;~votedValue_History_1~0 := main_#t~nondet53#1;havoc main_#t~nondet53#1;havoc main_#t~nondet54#1;~votedValue_History_2~0 := main_#t~nondet54#1;havoc main_#t~nondet54#1;assume { :begin_inline_init } true;havoc init_#res#1;havoc init_#t~ret9#1, init_#t~ret10#1, init_#t~ret11#1, init_#t~ret12#1, init_~tmp~1#1, init_~tmp___0~1#1, init_~tmp___1~1#1, init_~tmp___2~1#1;havoc init_~tmp~1#1;havoc init_~tmp___0~1#1;havoc init_~tmp___1~1#1;havoc init_~tmp___2~1#1;assume { :begin_inline_add_history_type } true;add_history_type_#in~history_id#1 := 0;havoc add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;add_history_type_~history_id#1 := add_history_type_#in~history_id#1;havoc add_history_type_~ini_bool~0#1;havoc add_history_type_~ini_int~0#1;havoc add_history_type_~var~0#1;havoc add_history_type_~tmp~0#1;havoc add_history_type_~tmp___0~0#1;havoc add_history_type_~tmp___1~0#1;havoc add_history_type_~tmp___2~0#1;add_history_type_~ini_bool~0#1 := 0;add_history_type_~ini_int~0#1 := -2;add_history_type_~var~0#1 := 0; 35018#L74-2 assume !!(add_history_type_~var~0#1 < 3); 35019#L75 assume 0 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1; 35207#L129 assume 0 == read_history_bool_~history_id#1; 34894#L130 assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := ~gate1Failed_History_0~0; 34707#read_history_bool_returnLabel#1 add_history_type_#t~ret4#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp~0#1 := (if add_history_type_#t~ret4#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret4#1 % 256 % 4294967296 else add_history_type_#t~ret4#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret4#1; 35125#L77 assume !!(add_history_type_~tmp~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296)); 34982#L93-2 add_history_type_#t~post8#1 := add_history_type_~var~0#1;add_history_type_~var~0#1 := 1 + add_history_type_#t~post8#1;havoc add_history_type_#t~post8#1; 34983#L74-2 assume !!(add_history_type_~var~0#1 < 3); 35020#L75 assume 0 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1; 35356#L129 assume 0 == read_history_bool_~history_id#1; 35352#L130 assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := ~gate1Failed_History_0~0; 35347#read_history_bool_returnLabel#1 add_history_type_#t~ret4#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp~0#1 := (if add_history_type_#t~ret4#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret4#1 % 256 % 4294967296 else add_history_type_#t~ret4#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret4#1; 35346#L77 assume !!(add_history_type_~tmp~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296)); 35345#L93-2 add_history_type_#t~post8#1 := add_history_type_~var~0#1;add_history_type_~var~0#1 := 1 + add_history_type_#t~post8#1;havoc add_history_type_#t~post8#1; 35344#L74-2 assume !!(add_history_type_~var~0#1 < 3); 35273#L75 assume 0 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1; 35342#L129 assume 0 == read_history_bool_~history_id#1; 35304#L130 assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := ~gate1Failed_History_0~0; 35297#read_history_bool_returnLabel#1 add_history_type_#t~ret4#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp~0#1 := (if add_history_type_#t~ret4#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret4#1 % 256 % 4294967296 else add_history_type_#t~ret4#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret4#1; 35278#L77 assume !!(add_history_type_~tmp~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296)); 35275#L93-2 add_history_type_#t~post8#1 := add_history_type_~var~0#1;add_history_type_~var~0#1 := 1 + add_history_type_#t~post8#1;havoc add_history_type_#t~post8#1; 35272#L74-2 assume !(add_history_type_~var~0#1 < 3); 35264#L74-3 add_history_type_#res#1 := 1; 34890#add_history_type_returnLabel#1 init_#t~ret9#1 := add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;havoc add_history_type_#in~history_id#1;assume { :end_inline_add_history_type } true;init_~tmp~1#1 := init_#t~ret9#1;havoc init_#t~ret9#1; 34891#L213 assume !(0 == init_~tmp~1#1);assume { :begin_inline_add_history_type } true;add_history_type_#in~history_id#1 := 1;havoc add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;add_history_type_~history_id#1 := add_history_type_#in~history_id#1;havoc add_history_type_~ini_bool~0#1;havoc add_history_type_~ini_int~0#1;havoc add_history_type_~var~0#1;havoc add_history_type_~tmp~0#1;havoc add_history_type_~tmp___0~0#1;havoc add_history_type_~tmp___1~0#1;havoc add_history_type_~tmp___2~0#1;add_history_type_~ini_bool~0#1 := 0;add_history_type_~ini_int~0#1 := -2;add_history_type_~var~0#1 := 0; 34807#L74-6 assume !!(add_history_type_~var~0#1 < 3); 34808#L75-2 assume 0 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1; 35042#L129-3 assume 0 == read_history_bool_~history_id#1; 35093#L130-3 assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := ~gate1Failed_History_0~0; 34776#read_history_bool_returnLabel#4 add_history_type_#t~ret4#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp~0#1 := (if add_history_type_#t~ret4#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret4#1 % 256 % 4294967296 else add_history_type_#t~ret4#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret4#1; 34957#L77-1 assume !(add_history_type_~tmp~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296));add_history_type_#res#1 := 0; 34872#add_history_type_returnLabel#2 init_#t~ret10#1 := add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;havoc add_history_type_#in~history_id#1;assume { :end_inline_add_history_type } true;init_~tmp___0~1#1 := init_#t~ret10#1;havoc init_#t~ret10#1; 34760#L217 assume !(0 == init_~tmp___0~1#1);assume { :begin_inline_add_history_type } true;add_history_type_#in~history_id#1 := 2;havoc add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;add_history_type_~history_id#1 := add_history_type_#in~history_id#1;havoc add_history_type_~ini_bool~0#1;havoc add_history_type_~ini_int~0#1;havoc add_history_type_~var~0#1;havoc add_history_type_~tmp~0#1;havoc add_history_type_~tmp___0~0#1;havoc add_history_type_~tmp___1~0#1;havoc add_history_type_~tmp___2~0#1;add_history_type_~ini_bool~0#1 := 0;add_history_type_~ini_int~0#1 := -2;add_history_type_~var~0#1 := 0; 34761#L74-10 assume !!(add_history_type_~var~0#1 < 3); 35259#L75-4 assume 0 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1; 35166#L129-6 assume 0 == read_history_bool_~history_id#1; 35167#L130-6 assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := ~gate1Failed_History_0~0; 34822#read_history_bool_returnLabel#7 add_history_type_#t~ret4#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp~0#1 := (if add_history_type_#t~ret4#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret4#1 % 256 % 4294967296 else add_history_type_#t~ret4#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret4#1; 35176#L77-2 assume !(add_history_type_~tmp~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296));add_history_type_#res#1 := 0; 34708#add_history_type_returnLabel#3 init_#t~ret11#1 := add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;havoc add_history_type_#in~history_id#1;assume { :end_inline_add_history_type } true;init_~tmp___1~1#1 := init_#t~ret11#1;havoc init_#t~ret11#1; 34709#L221 assume !(0 == init_~tmp___1~1#1);assume { :begin_inline_add_history_type } true;add_history_type_#in~history_id#1 := 3;havoc add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;add_history_type_~history_id#1 := add_history_type_#in~history_id#1;havoc add_history_type_~ini_bool~0#1;havoc add_history_type_~ini_int~0#1;havoc add_history_type_~var~0#1;havoc add_history_type_~tmp~0#1;havoc add_history_type_~tmp___0~0#1;havoc add_history_type_~tmp___1~0#1;havoc add_history_type_~tmp___2~0#1;add_history_type_~ini_bool~0#1 := 0;add_history_type_~ini_int~0#1 := -2;add_history_type_~var~0#1 := 0; 35230#L74-14 assume !!(add_history_type_~var~0#1 < 3); 35129#L75-6 assume 0 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1; 35130#L129-9 assume 0 == read_history_bool_~history_id#1; 35179#L130-9 assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := ~gate1Failed_History_0~0; 35116#read_history_bool_returnLabel#10 add_history_type_#t~ret4#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp~0#1 := (if add_history_type_#t~ret4#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret4#1 % 256 % 4294967296 else add_history_type_#t~ret4#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret4#1; 34919#L77-3 assume !(add_history_type_~tmp~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296));add_history_type_#res#1 := 0; 34893#add_history_type_returnLabel#4 init_#t~ret12#1 := add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;havoc add_history_type_#in~history_id#1;assume { :end_inline_add_history_type } true;init_~tmp___2~1#1 := init_#t~ret12#1;havoc init_#t~ret12#1; 35171#L225 assume !(0 == init_~tmp___2~1#1);init_#res#1 := 1; 34964#init_returnLabel#1 main_#t~ret55#1 := init_#res#1;havoc init_#t~ret9#1, init_#t~ret10#1, init_#t~ret11#1, init_#t~ret12#1, init_~tmp~1#1, init_~tmp___0~1#1, init_~tmp___1~1#1, init_~tmp___2~1#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret55#1;havoc main_#t~ret55#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; 34896#L37 assume !(0 == assume_abort_if_not_~cond#1); 34897#L36 havoc assume_abort_if_not_~cond#1;havoc assume_abort_if_not_#in~cond#1;assume { :end_inline_assume_abort_if_not } true;~g1v_old~0 := ~nomsg~0;~g1v_new~0 := ~nomsg~0;~g2v_old~0 := ~nomsg~0;~g2v_new~0 := ~nomsg~0;~g3v_old~0 := ~nomsg~0;~g3v_new~0 := ~nomsg~0;main_~i2~0#1 := 0; 35064#L507-2 [2023-11-29 00:45:50,350 INFO L750 eck$LassoCheckResult]: Loop: 35064#L507-2 assume !false;assume { :begin_inline_gate1_each_pals_period } true;havoc gate1_each_pals_period_#t~nondet31#1, gate1_each_pals_period_#t~nondet32#1, gate1_each_pals_period_~next_state~0#1, gate1_each_pals_period_~tmp~3#1, gate1_each_pals_period_~tmp___0~3#1;havoc gate1_each_pals_period_~next_state~0#1;havoc gate1_each_pals_period_~tmp~3#1;havoc gate1_each_pals_period_~tmp___0~3#1;havoc gate1_each_pals_period_#t~nondet31#1;~gate1Failed~0 := gate1_each_pals_period_#t~nondet31#1;havoc gate1_each_pals_period_#t~nondet31#1;assume { :begin_inline_write_history_bool } true;write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1 := 0, ~gate1Failed~0;havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;write_history_bool_~history_id#1 := write_history_bool_#in~history_id#1;write_history_bool_~buf#1 := write_history_bool_#in~buf#1; 35720#L184 assume 0 == write_history_bool_~history_id#1;~gate1Failed_History_2~0 := ~gate1Failed_History_1~0;~gate1Failed_History_1~0 := ~gate1Failed_History_0~0;~gate1Failed_History_0~0 := write_history_bool_~buf#1; 35716#L194-2 havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;havoc write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1;assume { :end_inline_write_history_bool } true; 35714#L348 assume !(0 != ~gate1Failed~0 % 256);havoc gate1_each_pals_period_#t~nondet32#1;gate1_each_pals_period_~tmp~3#1 := gate1_each_pals_period_#t~nondet32#1;havoc gate1_each_pals_period_#t~nondet32#1;gate1_each_pals_period_~next_state~0#1 := gate1_each_pals_period_~tmp~3#1; 35202#L354 assume 0 == gate1_each_pals_period_~next_state~0#1;gate1_each_pals_period_~tmp___0~3#1 := 1; 34735#L360-2 assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := (if (if 0 == gate1_each_pals_period_~tmp___0~3#1 then 0 else 1) % 256 % 4294967296 <= 2147483647 then (if 0 == gate1_each_pals_period_~tmp___0~3#1 then 0 else 1) % 256 % 4294967296 else (if 0 == gate1_each_pals_period_~tmp___0~3#1 then 0 else 1) % 256 % 4294967296 - 4294967296);havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1; 35121#L37-2 assume !(0 == assume_abort_if_not_~cond#1); 35122#L36-1 havoc assume_abort_if_not_~cond#1;havoc assume_abort_if_not_#in~cond#1;assume { :end_inline_assume_abort_if_not } true;~g1v_new~0 := (if (if gate1_each_pals_period_~next_state~0#1 != ~nomsg~0 && ~g1v_new~0 == ~nomsg~0 then gate1_each_pals_period_~next_state~0#1 else ~g1v_new~0) % 256 <= 127 then (if gate1_each_pals_period_~next_state~0#1 != ~nomsg~0 && ~g1v_new~0 == ~nomsg~0 then gate1_each_pals_period_~next_state~0#1 else ~g1v_new~0) % 256 else (if gate1_each_pals_period_~next_state~0#1 != ~nomsg~0 && ~g1v_new~0 == ~nomsg~0 then gate1_each_pals_period_~next_state~0#1 else ~g1v_new~0) % 256 - 256); 34985#gate1_each_pals_period_returnLabel#1 havoc gate1_each_pals_period_#t~nondet31#1, gate1_each_pals_period_#t~nondet32#1, gate1_each_pals_period_~next_state~0#1, gate1_each_pals_period_~tmp~3#1, gate1_each_pals_period_~tmp___0~3#1;assume { :end_inline_gate1_each_pals_period } true;assume { :begin_inline_gate2_each_pals_period } true;havoc gate2_each_pals_period_#t~nondet33#1, gate2_each_pals_period_#t~nondet34#1, gate2_each_pals_period_~next_state~1#1, gate2_each_pals_period_~tmp~4#1, gate2_each_pals_period_~tmp___0~4#1;havoc gate2_each_pals_period_~next_state~1#1;havoc gate2_each_pals_period_~tmp~4#1;havoc gate2_each_pals_period_~tmp___0~4#1;havoc gate2_each_pals_period_#t~nondet33#1;~gate2Failed~0 := gate2_each_pals_period_#t~nondet33#1;havoc gate2_each_pals_period_#t~nondet33#1;assume { :begin_inline_write_history_bool } true;write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1 := 1, ~gate2Failed~0;havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;write_history_bool_~history_id#1 := write_history_bool_#in~history_id#1;write_history_bool_~buf#1 := write_history_bool_#in~buf#1; 34986#L184-2 assume !(0 == write_history_bool_~history_id#1); 34873#L189-2 assume 1 == write_history_bool_~history_id#1;~gate2Failed_History_2~0 := ~gate2Failed_History_1~0;~gate2Failed_History_1~0 := ~gate2Failed_History_0~0;~gate2Failed_History_0~0 := write_history_bool_~buf#1; 34855#L194-5 havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;havoc write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1;assume { :end_inline_write_history_bool } true; 35717#L379 assume 0 != ~gate2Failed~0 % 256;~g2v_new~0 := (if (if ~nomsg~0 != ~nomsg~0 && ~g2v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g2v_new~0) % 256 <= 127 then (if ~nomsg~0 != ~nomsg~0 && ~g2v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g2v_new~0) % 256 else (if ~nomsg~0 != ~nomsg~0 && ~g2v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g2v_new~0) % 256 - 256); 35715#gate2_each_pals_period_returnLabel#1 havoc gate2_each_pals_period_#t~nondet33#1, gate2_each_pals_period_#t~nondet34#1, gate2_each_pals_period_~next_state~1#1, gate2_each_pals_period_~tmp~4#1, gate2_each_pals_period_~tmp___0~4#1;assume { :end_inline_gate2_each_pals_period } true;assume { :begin_inline_gate3_each_pals_period } true;havoc gate3_each_pals_period_#t~nondet35#1, gate3_each_pals_period_#t~nondet36#1, gate3_each_pals_period_~next_state~2#1, gate3_each_pals_period_~tmp~5#1, gate3_each_pals_period_~tmp___0~5#1;havoc gate3_each_pals_period_~next_state~2#1;havoc gate3_each_pals_period_~tmp~5#1;havoc gate3_each_pals_period_~tmp___0~5#1;havoc gate3_each_pals_period_#t~nondet35#1;~gate3Failed~0 := gate3_each_pals_period_#t~nondet35#1;havoc gate3_each_pals_period_#t~nondet35#1;assume { :begin_inline_write_history_bool } true;write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1 := 2, ~gate3Failed~0;havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;write_history_bool_~history_id#1 := write_history_bool_#in~history_id#1;write_history_bool_~buf#1 := write_history_bool_#in~buf#1; 35713#L184-4 assume !(0 == write_history_bool_~history_id#1); 35711#L189-4 assume !(1 == write_history_bool_~history_id#1); 35709#L194-6 assume 2 == write_history_bool_~history_id#1;~gate3Failed_History_2~0 := ~gate3Failed_History_1~0;~gate3Failed_History_1~0 := ~gate3Failed_History_0~0;~gate3Failed_History_0~0 := write_history_bool_~buf#1; 35708#L194-8 havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;havoc write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1;assume { :end_inline_write_history_bool } true; 35706#L410 assume 0 != ~gate3Failed~0 % 256;~g3v_new~0 := (if (if ~nomsg~0 != ~nomsg~0 && ~g3v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g3v_new~0) % 256 <= 127 then (if ~nomsg~0 != ~nomsg~0 && ~g3v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g3v_new~0) % 256 else (if ~nomsg~0 != ~nomsg~0 && ~g3v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g3v_new~0) % 256 - 256); 35707#gate3_each_pals_period_returnLabel#1 havoc gate3_each_pals_period_#t~nondet35#1, gate3_each_pals_period_#t~nondet36#1, gate3_each_pals_period_~next_state~2#1, gate3_each_pals_period_~tmp~5#1, gate3_each_pals_period_~tmp___0~5#1;assume { :end_inline_gate3_each_pals_period } true;assume { :begin_inline_voter } true;havoc voter_~voted_value~0#1;havoc voter_~voted_value~0#1;voter_~voted_value~0#1 := ~nomsg~0;~VALUE1~0 := ~g1v_old~0;~g1v_old~0 := ~nomsg~0;~VALUE2~0 := ~g2v_old~0;~g2v_old~0 := ~nomsg~0;~VALUE3~0 := ~g3v_old~0;~g3v_old~0 := ~nomsg~0; 35830#L444 assume ~VALUE1~0 == ~VALUE2~0; 35825#L445 assume ~VALUE1~0 == ~nomsg~0;voter_~voted_value~0#1 := ~VALUE3~0; 35821#L464-2 assume { :begin_inline_write_history_int8 } true;write_history_int8_#in~history_id#1, write_history_int8_#in~buf#1 := 3, voter_~voted_value~0#1;havoc write_history_int8_~history_id#1, write_history_int8_~buf#1;write_history_int8_~history_id#1 := write_history_int8_#in~history_id#1;write_history_int8_~buf#1 := write_history_int8_#in~buf#1; 35820#L169 assume 3 == write_history_int8_~history_id#1;~votedValue_History_2~0 := ~votedValue_History_1~0;~votedValue_History_1~0 := ~votedValue_History_0~0;~votedValue_History_0~0 := write_history_int8_~buf#1; 35773#L169-2 havoc write_history_int8_~history_id#1, write_history_int8_~buf#1;havoc write_history_int8_#in~history_id#1, write_history_int8_#in~buf#1;assume { :end_inline_write_history_int8 } true; 35771#voter_returnLabel#1 havoc voter_~voted_value~0#1;assume { :end_inline_voter } true;~g1v_old~0 := ~g1v_new~0;~g1v_new~0 := ~nomsg~0;~g2v_old~0 := ~g2v_new~0;~g2v_new~0 := ~nomsg~0;~g3v_old~0 := ~g3v_new~0;~g3v_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_#t~ret13#1, check_#t~ret14#1, check_#t~ret15#1, check_#t~ret16#1, check_#t~post17#1, check_#t~ret18#1, check_#t~post19#1, check_#t~ret20#1, check_#t~post21#1, check_#t~ret22#1, check_#t~ret23#1, check_#t~ret24#1, check_#t~ret25#1, check_#t~ret26#1, check_#t~ret27#1, check_#t~ret28#1, check_#t~ret29#1, check_#t~ret30#1, check_~tmp~2#1, check_~temp_count~0#1, check_~tmp___0~2#1, check_~tmp___1~2#1, check_~tmp___2~2#1, check_~tmp___3~0#1, check_~tmp___4~0#1, check_~tmp___5~0#1, check_~tmp___6~0#1, check_~tmp___7~0#1, check_~tmp___8~0#1, check_~tmp___9~0#1, check_~tmp___10~0#1, check_~tmp___11~0#1, check_~tmp___12~0#1, check_~tmp___13~0#1, check_~tmp___14~0#1;havoc check_~tmp~2#1;havoc check_~temp_count~0#1;havoc check_~tmp___0~2#1;havoc check_~tmp___1~2#1;havoc check_~tmp___2~2#1;havoc check_~tmp___3~0#1;havoc check_~tmp___4~0#1;havoc check_~tmp___5~0#1;havoc check_~tmp___6~0#1;havoc check_~tmp___7~0#1;havoc check_~tmp___8~0#1;havoc check_~tmp___9~0#1;havoc check_~tmp___10~0#1;havoc check_~tmp___11~0#1;havoc check_~tmp___12~0#1;havoc check_~tmp___13~0#1;havoc check_~tmp___14~0#1; 35608#L252 assume 0 == ~gate1Failed~0 % 256;check_~tmp~2#1 := 1; 35607#L258-2 assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := (if (if 0 == check_~tmp~2#1 then 0 else 1) % 256 % 4294967296 <= 2147483647 then (if 0 == check_~tmp~2#1 then 0 else 1) % 256 % 4294967296 else (if 0 == check_~tmp~2#1 then 0 else 1) % 256 % 4294967296 - 4294967296);havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1; 35606#L37-8 assume !(0 == assume_abort_if_not_~cond#1); 35604#L36-4 havoc assume_abort_if_not_~cond#1;havoc assume_abort_if_not_#in~cond#1;assume { :end_inline_assume_abort_if_not } true;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 1;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1; 35601#L129-12 assume 0 == read_history_bool_~history_id#1; 35600#L130-12 assume !(0 == read_history_bool_~historyIndex#1); 35589#L133-12 assume 1 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := ~gate1Failed_History_1~0; 35585#read_history_bool_returnLabel#13 check_#t~ret13#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;check_~tmp___3~0#1 := check_#t~ret13#1;havoc check_#t~ret13#1; 35583#L265 assume !(0 == check_~tmp___3~0#1 % 256); 35258#L265-1 assume { :begin_inline_read_history_int8 } true;read_history_int8_#in~history_id#1, read_history_int8_#in~historyIndex#1 := 3, 1;havoc read_history_int8_#res#1;havoc read_history_int8_~history_id#1, read_history_int8_~historyIndex#1;read_history_int8_~history_id#1 := read_history_int8_#in~history_id#1;read_history_int8_~historyIndex#1 := read_history_int8_#in~historyIndex#1; 35234#L109-7 assume 3 == read_history_int8_~history_id#1; 34887#L110-7 assume !(0 == read_history_int8_~historyIndex#1); 34888#L113-7 assume 1 == read_history_int8_~historyIndex#1;read_history_int8_#res#1 := ~votedValue_History_1~0; 35047#read_history_int8_returnLabel#8 check_#t~ret22#1 := read_history_int8_#res#1;havoc read_history_int8_~history_id#1, read_history_int8_~historyIndex#1;havoc read_history_int8_#in~history_id#1, read_history_int8_#in~historyIndex#1;assume { :end_inline_read_history_int8 } true;check_~tmp___10~0#1 := check_#t~ret22#1;havoc check_#t~ret22#1; 35525#L304 assume !(check_~tmp___10~0#1 > -2); 35522#L304-1 assume { :begin_inline_read_history_int8 } true;read_history_int8_#in~history_id#1, read_history_int8_#in~historyIndex#1 := 3, 0;havoc read_history_int8_#res#1;havoc read_history_int8_~history_id#1, read_history_int8_~historyIndex#1;read_history_int8_~history_id#1 := read_history_int8_#in~history_id#1;read_history_int8_~historyIndex#1 := read_history_int8_#in~historyIndex#1; 35521#L109-9 assume 3 == read_history_int8_~history_id#1; 35518#L110-9 assume 0 == read_history_int8_~historyIndex#1;read_history_int8_#res#1 := ~votedValue_History_0~0; 35519#read_history_int8_returnLabel#10 check_#t~ret27#1 := read_history_int8_#res#1;havoc read_history_int8_~history_id#1, read_history_int8_~historyIndex#1;havoc read_history_int8_#in~history_id#1, read_history_int8_#in~historyIndex#1;assume { :end_inline_read_history_int8 } true;check_~tmp___11~0#1 := check_#t~ret27#1;havoc check_#t~ret27#1; 35731#L324 assume !(check_~tmp___11~0#1 != ~nomsg~0); 35724#L324-1 check_#res#1 := 1; 35108#check_returnLabel#1 main_#t~ret56#1 := check_#res#1;havoc check_#t~ret13#1, check_#t~ret14#1, check_#t~ret15#1, check_#t~ret16#1, check_#t~post17#1, check_#t~ret18#1, check_#t~post19#1, check_#t~ret20#1, check_#t~post21#1, check_#t~ret22#1, check_#t~ret23#1, check_#t~ret24#1, check_#t~ret25#1, check_#t~ret26#1, check_#t~ret27#1, check_#t~ret28#1, check_#t~ret29#1, check_#t~ret30#1, check_~tmp~2#1, check_~temp_count~0#1, check_~tmp___0~2#1, check_~tmp___1~2#1, check_~tmp___2~2#1, check_~tmp___3~0#1, check_~tmp___4~0#1, check_~tmp___5~0#1, check_~tmp___6~0#1, check_~tmp___7~0#1, check_~tmp___8~0#1, check_~tmp___9~0#1, check_~tmp___10~0#1, check_~tmp___11~0#1, check_~tmp___12~0#1, check_~tmp___13~0#1, check_~tmp___14~0#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret56#1;havoc main_#t~ret56#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; 35723#L531-72 assume !(0 == assert_~arg#1 % 256); 35722#L526-36 havoc assert_~arg#1;havoc assert_#in~arg#1;assume { :end_inline_assert } true; 35064#L507-2 [2023-11-29 00:45:50,351 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 00:45:50,351 INFO L85 PathProgramCache]: Analyzing trace with hash 370697100, now seen corresponding path program 11 times [2023-11-29 00:45:50,351 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 00:45:50,352 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1521661059] [2023-11-29 00:45:50,352 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 00:45:50,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 00:45:50,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 00:45:50,441 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-29 00:45:50,441 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 00:45:50,441 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1521661059] [2023-11-29 00:45:50,441 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1521661059] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 00:45:50,441 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 00:45:50,441 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-29 00:45:50,442 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1069085397] [2023-11-29 00:45:50,442 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 00:45:50,442 INFO L753 eck$LassoCheckResult]: stem already infeasible [2023-11-29 00:45:50,442 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 00:45:50,443 INFO L85 PathProgramCache]: Analyzing trace with hash 1227450999, now seen corresponding path program 1 times [2023-11-29 00:45:50,443 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 00:45:50,443 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1974668563] [2023-11-29 00:45:50,443 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 00:45:50,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 00:45:50,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-29 00:45:50,505 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-29 00:45:50,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-29 00:45:50,543 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-29 00:45:52,871 INFO L210 LassoAnalysis]: Preferences: [2023-11-29 00:45:52,872 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-11-29 00:45:52,872 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-11-29 00:45:52,872 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-11-29 00:45:52,872 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2023-11-29 00:45:52,872 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:45:52,872 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-11-29 00:45:52,872 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-11-29 00:45:52,872 INFO L133 ssoRankerPreferences]: Filename of dumped script: pals_STARTPALS_Triplicated.2.ufo.UNBOUNDED.pals.c_Iteration16_Loop [2023-11-29 00:45:52,872 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-11-29 00:45:52,873 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-11-29 00:45:52,881 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:45:52,884 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:45:52,887 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:45:52,890 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:45:52,892 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:45:52,895 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:45:52,898 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:45:52,900 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:45:52,903 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:45:52,906 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:45:52,908 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:45:52,911 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:45:52,915 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:45:52,917 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:45:52,919 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:45:52,922 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:45:52,924 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:45:52,927 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:45:52,930 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:45:52,932 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:45:52,935 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:45:52,937 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:45:52,939 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:45:52,942 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:45:52,944 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:45:52,947 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:45:52,949 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:45:52,952 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:45:52,956 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:45:52,959 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:45:52,961 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:45:52,964 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:45:52,966 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:45:52,969 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:45:52,971 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:45:53,244 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:45:53,247 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:45:53,249 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:45:53,251 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:45:53,253 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:45:53,256 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:45:53,258 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:45:53,262 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:45:53,272 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:45:53,275 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:45:53,277 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:45:53,279 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:45:53,295 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:45:53,298 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:45:53,300 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:45:53,302 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:45:53,305 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:45:53,307 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:45:53,310 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:45:53,313 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:45:53,315 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:45:53,318 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:45:53,320 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:45:53,322 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:45:53,325 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:45:53,327 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:45:53,329 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:45:53,334 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:45:53,336 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:45:53,339 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:45:53,341 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:45:53,344 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:45:53,346 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:45:53,348 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:45:53,351 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:45:53,364 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:45:53,367 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:45:53,370 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:45:53,375 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:45:53,378 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:45:53,380 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:45:53,383 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:45:53,386 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:45:54,103 WARN L137 XnfTransformerHelper]: expecting exponential blowup for input size 7 [2023-11-29 00:46:03,803 WARN L293 SmtUtils]: Spent 9.59s on a formula simplification. DAG size of input: 348 DAG size of output: 128 (called from [L 68] de.uni_freiburg.informatik.ultimate.icfgtransformer.transformulatransformers.SimplifyPreprocessor.process) [2023-11-29 00:46:03,941 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-11-29 00:46:03,942 INFO L404 LassoAnalysis]: Checking for nontermination... [2023-11-29 00:46:03,942 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:46:03,942 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:46:03,943 INFO L229 MonitoredProcess]: Starting monitored process 26 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:46:03,948 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Waiting until timeout for monitored process [2023-11-29 00:46:03,949 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-29 00:46:03,949 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-29 00:46:03,963 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-11-29 00:46:03,963 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_read_history_int8_#in~history_id#1=0} Honda state: {ULTIMATE.start_read_history_int8_#in~history_id#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-11-29 00:46:03,966 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Ended with exit code 0 [2023-11-29 00:46:03,966 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:46:03,966 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:46:03,967 INFO L229 MonitoredProcess]: Starting monitored process 27 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:46:03,968 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Waiting until timeout for monitored process [2023-11-29 00:46:03,969 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-29 00:46:03,969 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-29 00:46:03,981 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-11-29 00:46:03,982 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_check_~tmp___8~0#1=0} Honda state: {ULTIMATE.start_check_~tmp___8~0#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-11-29 00:46:03,984 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Ended with exit code 0 [2023-11-29 00:46:03,984 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:46:03,984 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:46:03,985 INFO L229 MonitoredProcess]: Starting monitored process 28 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:46:03,986 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Waiting until timeout for monitored process [2023-11-29 00:46:03,987 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-29 00:46:03,987 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-29 00:46:03,999 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-11-29 00:46:03,999 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_assume_abort_if_not_#in~cond#1=0} Honda state: {ULTIMATE.start_assume_abort_if_not_#in~cond#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-11-29 00:46:04,001 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Ended with exit code 0 [2023-11-29 00:46:04,001 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:46:04,002 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:46:04,002 INFO L229 MonitoredProcess]: Starting monitored process 29 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:46:04,003 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Waiting until timeout for monitored process [2023-11-29 00:46:04,004 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-29 00:46:04,005 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-29 00:46:04,016 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-11-29 00:46:04,017 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_voter_~voted_value~0#1=0} Honda state: {ULTIMATE.start_voter_~voted_value~0#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-11-29 00:46:04,019 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Ended with exit code 0 [2023-11-29 00:46:04,019 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:46:04,019 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:46:04,020 INFO L229 MonitoredProcess]: Starting monitored process 30 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:46:04,021 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Waiting until timeout for monitored process [2023-11-29 00:46:04,022 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-29 00:46:04,023 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-29 00:46:04,034 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-11-29 00:46:04,034 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_check_~tmp___4~0#1=0} Honda state: {ULTIMATE.start_check_~tmp___4~0#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-11-29 00:46:04,037 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Ended with exit code 0 [2023-11-29 00:46:04,037 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:46:04,037 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:46:04,038 INFO L229 MonitoredProcess]: Starting monitored process 31 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:46:04,038 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Waiting until timeout for monitored process [2023-11-29 00:46:04,040 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-29 00:46:04,040 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-29 00:46:04,052 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-11-29 00:46:04,052 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_check_~tmp___0~2#1=0} Honda state: {ULTIMATE.start_check_~tmp___0~2#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-11-29 00:46:04,054 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Ended with exit code 0 [2023-11-29 00:46:04,055 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:46:04,055 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:46:04,056 INFO L229 MonitoredProcess]: Starting monitored process 32 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:46:04,056 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Waiting until timeout for monitored process [2023-11-29 00:46:04,058 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-29 00:46:04,058 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-29 00:46:04,070 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-11-29 00:46:04,070 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_assert_~arg#1=0} Honda state: {ULTIMATE.start_assert_~arg#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-11-29 00:46:04,073 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Forceful destruction successful, exit code 0 [2023-11-29 00:46:04,073 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:46:04,073 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:46:04,074 INFO L229 MonitoredProcess]: Starting monitored process 33 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:46:04,075 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Waiting until timeout for monitored process [2023-11-29 00:46:04,078 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-29 00:46:04,078 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-29 00:46:04,091 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-11-29 00:46:04,091 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_check_~tmp___13~0#1=0} Honda state: {ULTIMATE.start_check_~tmp___13~0#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-11-29 00:46:04,094 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Ended with exit code 0 [2023-11-29 00:46:04,094 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:46:04,094 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:46:04,095 INFO L229 MonitoredProcess]: Starting monitored process 34 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:46:04,096 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Waiting until timeout for monitored process [2023-11-29 00:46:04,097 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-29 00:46:04,097 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-29 00:46:04,109 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-11-29 00:46:04,109 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_read_history_bool_~historyIndex#1=0} Honda state: {ULTIMATE.start_read_history_bool_~historyIndex#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-11-29 00:46:04,112 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Ended with exit code 0 [2023-11-29 00:46:04,112 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:46:04,112 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:46:04,113 INFO L229 MonitoredProcess]: Starting monitored process 35 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:46:04,114 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Waiting until timeout for monitored process [2023-11-29 00:46:04,115 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-29 00:46:04,116 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-29 00:46:04,128 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-11-29 00:46:04,128 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_check_#t~ret22#1=0} Honda state: {ULTIMATE.start_check_#t~ret22#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-11-29 00:46:04,130 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Ended with exit code 0 [2023-11-29 00:46:04,131 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:46:04,131 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:46:04,132 INFO L229 MonitoredProcess]: Starting monitored process 36 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:46:04,132 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Waiting until timeout for monitored process [2023-11-29 00:46:04,134 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-29 00:46:04,134 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-29 00:46:04,146 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-11-29 00:46:04,147 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_main_~c1~0#1=1} Honda state: {ULTIMATE.start_main_~c1~0#1=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-11-29 00:46:04,149 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Forceful destruction successful, exit code 0 [2023-11-29 00:46:04,149 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:46:04,149 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:46:04,150 INFO L229 MonitoredProcess]: Starting monitored process 37 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:46:04,151 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Waiting until timeout for monitored process [2023-11-29 00:46:04,152 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-29 00:46:04,153 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-29 00:46:04,164 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-11-29 00:46:04,164 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_read_history_int8_~history_id#1=0} Honda state: {ULTIMATE.start_read_history_int8_~history_id#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-11-29 00:46:04,167 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Ended with exit code 0 [2023-11-29 00:46:04,167 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:46:04,167 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:46:04,168 INFO L229 MonitoredProcess]: Starting monitored process 38 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:46:04,169 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Waiting until timeout for monitored process [2023-11-29 00:46:04,171 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-29 00:46:04,171 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-29 00:46:04,185 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-11-29 00:46:04,185 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_gate3_each_pals_period_~tmp___0~5#1=0} Honda state: {ULTIMATE.start_gate3_each_pals_period_~tmp___0~5#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-11-29 00:46:04,188 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Ended with exit code 0 [2023-11-29 00:46:04,188 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:46:04,188 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:46:04,189 INFO L229 MonitoredProcess]: Starting monitored process 39 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:46:04,190 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Waiting until timeout for monitored process [2023-11-29 00:46:04,191 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-29 00:46:04,191 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-29 00:46:04,204 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-11-29 00:46:04,205 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_gate2_each_pals_period_~tmp___0~4#1=0} Honda state: {ULTIMATE.start_gate2_each_pals_period_~tmp___0~4#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-11-29 00:46:04,208 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Ended with exit code 0 [2023-11-29 00:46:04,208 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:46:04,208 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:46:04,209 INFO L229 MonitoredProcess]: Starting monitored process 40 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:46:04,210 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Waiting until timeout for monitored process [2023-11-29 00:46:04,211 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-29 00:46:04,212 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-29 00:46:04,224 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-11-29 00:46:04,224 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_gate1_each_pals_period_~tmp___0~3#1=0} Honda state: {ULTIMATE.start_gate1_each_pals_period_~tmp___0~3#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-11-29 00:46:04,227 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Ended with exit code 0 [2023-11-29 00:46:04,227 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:46:04,227 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:46:04,228 INFO L229 MonitoredProcess]: Starting monitored process 41 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:46:04,228 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Waiting until timeout for monitored process [2023-11-29 00:46:04,230 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-29 00:46:04,230 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-29 00:46:04,242 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-11-29 00:46:04,242 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_check_#t~ret13#1=0} Honda state: {ULTIMATE.start_check_#t~ret13#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-11-29 00:46:04,245 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Forceful destruction successful, exit code 0 [2023-11-29 00:46:04,245 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:46:04,245 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:46:04,246 INFO L229 MonitoredProcess]: Starting monitored process 42 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:46:04,247 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Waiting until timeout for monitored process [2023-11-29 00:46:04,248 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-29 00:46:04,248 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-29 00:46:04,260 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-11-29 00:46:04,260 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_write_history_int8_~buf#1=0} Honda state: {ULTIMATE.start_write_history_int8_~buf#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-11-29 00:46:04,263 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Ended with exit code 0 [2023-11-29 00:46:04,263 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:46:04,263 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:46:04,264 INFO L229 MonitoredProcess]: Starting monitored process 43 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:46:04,266 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Waiting until timeout for monitored process [2023-11-29 00:46:04,267 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-29 00:46:04,267 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-29 00:46:04,279 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-11-29 00:46:04,279 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_check_~temp_count~0#1=0} Honda state: {ULTIMATE.start_check_~temp_count~0#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-11-29 00:46:04,282 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Ended with exit code 0 [2023-11-29 00:46:04,283 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:46:04,283 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:46:04,283 INFO L229 MonitoredProcess]: Starting monitored process 44 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:46:04,284 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Waiting until timeout for monitored process [2023-11-29 00:46:04,286 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-29 00:46:04,286 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-29 00:46:04,298 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-11-29 00:46:04,298 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_gate3_each_pals_period_~next_state~2#1=0} Honda state: {ULTIMATE.start_gate3_each_pals_period_~next_state~2#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-11-29 00:46:04,300 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Ended with exit code 0 [2023-11-29 00:46:04,300 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:46:04,301 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:46:04,301 INFO L229 MonitoredProcess]: Starting monitored process 45 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:46:04,302 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Waiting until timeout for monitored process [2023-11-29 00:46:04,303 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-29 00:46:04,304 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-29 00:46:04,315 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-11-29 00:46:04,315 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_check_~tmp___10~0#1=0} Honda state: {ULTIMATE.start_check_~tmp___10~0#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-11-29 00:46:04,318 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Ended with exit code 0 [2023-11-29 00:46:04,318 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:46:04,318 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:46:04,319 INFO L229 MonitoredProcess]: Starting monitored process 46 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:46:04,320 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Waiting until timeout for monitored process [2023-11-29 00:46:04,321 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-29 00:46:04,321 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-29 00:46:04,333 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-11-29 00:46:04,333 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_read_history_bool_#in~historyIndex#1=0} Honda state: {ULTIMATE.start_read_history_bool_#in~historyIndex#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-11-29 00:46:04,336 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Ended with exit code 0 [2023-11-29 00:46:04,336 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:46:04,337 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:46:04,337 INFO L229 MonitoredProcess]: Starting monitored process 47 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:46:04,338 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Waiting until timeout for monitored process [2023-11-29 00:46:04,340 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-29 00:46:04,340 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-29 00:46:04,352 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-11-29 00:46:04,352 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_check_#t~ret27#1=0} Honda state: {ULTIMATE.start_check_#t~ret27#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-11-29 00:46:04,354 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Ended with exit code 0 [2023-11-29 00:46:04,354 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:46:04,354 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:46:04,355 INFO L229 MonitoredProcess]: Starting monitored process 48 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:46:04,356 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Waiting until timeout for monitored process [2023-11-29 00:46:04,358 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-29 00:46:04,358 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-29 00:46:04,370 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-11-29 00:46:04,370 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_check_~tmp___7~0#1=0} Honda state: {ULTIMATE.start_check_~tmp___7~0#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-11-29 00:46:04,373 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Forceful destruction successful, exit code 0 [2023-11-29 00:46:04,373 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:46:04,373 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:46:04,374 INFO L229 MonitoredProcess]: Starting monitored process 49 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:46:04,375 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Waiting until timeout for monitored process [2023-11-29 00:46:04,376 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-29 00:46:04,377 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-29 00:46:04,389 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-11-29 00:46:04,389 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_assume_abort_if_not_~cond#1=0} Honda state: {ULTIMATE.start_assume_abort_if_not_~cond#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-11-29 00:46:04,391 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Forceful destruction successful, exit code 0 [2023-11-29 00:46:04,391 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:46:04,391 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:46:04,392 INFO L229 MonitoredProcess]: Starting monitored process 50 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:46:04,393 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Waiting until timeout for monitored process [2023-11-29 00:46:04,395 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-29 00:46:04,395 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-29 00:46:04,409 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-11-29 00:46:04,409 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_check_#t~ret14#1=0} Honda state: {ULTIMATE.start_check_#t~ret14#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-11-29 00:46:04,412 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Forceful destruction successful, exit code 0 [2023-11-29 00:46:04,412 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:46:04,412 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:46:04,413 INFO L229 MonitoredProcess]: Starting monitored process 51 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:46:04,414 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Waiting until timeout for monitored process [2023-11-29 00:46:04,415 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-29 00:46:04,415 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-29 00:46:04,429 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-11-29 00:46:04,429 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_write_history_int8_#in~history_id#1=0} Honda state: {ULTIMATE.start_write_history_int8_#in~history_id#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-11-29 00:46:04,432 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Forceful destruction successful, exit code 0 [2023-11-29 00:46:04,432 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:46:04,432 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:46:04,433 INFO L229 MonitoredProcess]: Starting monitored process 52 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:46:04,435 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Waiting until timeout for monitored process [2023-11-29 00:46:04,436 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-29 00:46:04,436 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-29 00:46:04,451 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-11-29 00:46:04,451 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_main_#t~ret56#1=0} Honda state: {ULTIMATE.start_main_#t~ret56#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-11-29 00:46:04,453 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Ended with exit code 0 [2023-11-29 00:46:04,454 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:46:04,454 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:46:04,454 INFO L229 MonitoredProcess]: Starting monitored process 53 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:46:04,455 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Waiting until timeout for monitored process [2023-11-29 00:46:04,457 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-29 00:46:04,457 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-29 00:46:04,472 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-11-29 00:46:04,473 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_gate2_each_pals_period_~next_state~1#1=0} Honda state: {ULTIMATE.start_gate2_each_pals_period_~next_state~1#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-11-29 00:46:04,475 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Ended with exit code 0 [2023-11-29 00:46:04,475 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:46:04,475 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:46:04,477 INFO L229 MonitoredProcess]: Starting monitored process 54 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:46:04,478 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Waiting until timeout for monitored process [2023-11-29 00:46:04,479 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-29 00:46:04,479 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-29 00:46:04,491 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-11-29 00:46:04,491 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_gate1_each_pals_period_~next_state~0#1=0} Honda state: {ULTIMATE.start_gate1_each_pals_period_~next_state~0#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-11-29 00:46:04,494 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Ended with exit code 0 [2023-11-29 00:46:04,494 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:46:04,494 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:46:04,495 INFO L229 MonitoredProcess]: Starting monitored process 55 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:46:04,495 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Waiting until timeout for monitored process [2023-11-29 00:46:04,497 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-29 00:46:04,497 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-29 00:46:04,509 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-11-29 00:46:04,509 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_gate3_each_pals_period_#t~nondet35#1=0} Honda state: {ULTIMATE.start_gate3_each_pals_period_#t~nondet35#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-11-29 00:46:04,512 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Ended with exit code 0 [2023-11-29 00:46:04,512 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:46:04,512 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:46:04,513 INFO L229 MonitoredProcess]: Starting monitored process 56 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:46:04,529 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Waiting until timeout for monitored process [2023-11-29 00:46:04,529 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-29 00:46:04,529 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-29 00:46:04,541 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-11-29 00:46:04,541 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_read_history_bool_~history_id#1=0} Honda state: {ULTIMATE.start_read_history_bool_~history_id#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-11-29 00:46:04,543 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Ended with exit code 0 [2023-11-29 00:46:04,544 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:46:04,544 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:46:04,544 INFO L229 MonitoredProcess]: Starting monitored process 57 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:46:04,545 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Waiting until timeout for monitored process [2023-11-29 00:46:04,546 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-29 00:46:04,547 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-29 00:46:04,559 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-11-29 00:46:04,559 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_check_#t~ret16#1=0} Honda state: {ULTIMATE.start_check_#t~ret16#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-11-29 00:46:04,562 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Ended with exit code 0 [2023-11-29 00:46:04,562 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:46:04,562 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:46:04,563 INFO L229 MonitoredProcess]: Starting monitored process 58 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:46:04,563 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Waiting until timeout for monitored process [2023-11-29 00:46:04,565 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-29 00:46:04,565 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-29 00:46:04,577 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-11-29 00:46:04,577 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_check_#t~ret28#1=0} Honda state: {ULTIMATE.start_check_#t~ret28#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-11-29 00:46:04,580 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Ended with exit code 0 [2023-11-29 00:46:04,580 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:46:04,580 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:46:04,581 INFO L229 MonitoredProcess]: Starting monitored process 59 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:46:04,582 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Waiting until timeout for monitored process [2023-11-29 00:46:04,583 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-29 00:46:04,583 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-29 00:46:04,597 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-11-29 00:46:04,597 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_check_#t~ret29#1=0} Honda state: {ULTIMATE.start_check_#t~ret29#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-11-29 00:46:04,600 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Ended with exit code 0 [2023-11-29 00:46:04,600 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:46:04,600 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:46:04,601 INFO L229 MonitoredProcess]: Starting monitored process 60 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:46:04,602 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Waiting until timeout for monitored process [2023-11-29 00:46:04,604 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-29 00:46:04,604 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-29 00:46:05,449 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Ended with exit code 0 [2023-11-29 00:46:05,450 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:46:05,450 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:46:05,450 INFO L229 MonitoredProcess]: Starting monitored process 61 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:46:05,451 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Waiting until timeout for monitored process [2023-11-29 00:46:05,453 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2023-11-29 00:46:05,453 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-29 00:46:06,819 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2023-11-29 00:46:06,831 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Ended with exit code 0 [2023-11-29 00:46:06,832 INFO L210 LassoAnalysis]: Preferences: [2023-11-29 00:46:06,832 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-11-29 00:46:06,832 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-11-29 00:46:06,832 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-11-29 00:46:06,832 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2023-11-29 00:46:06,832 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:46:06,832 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-11-29 00:46:06,832 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-11-29 00:46:06,832 INFO L133 ssoRankerPreferences]: Filename of dumped script: pals_STARTPALS_Triplicated.2.ufo.UNBOUNDED.pals.c_Iteration16_Loop [2023-11-29 00:46:06,832 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-11-29 00:46:06,832 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-11-29 00:46:06,838 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:46:06,840 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:46:06,842 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:46:06,844 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:46:06,846 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:46:06,848 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:46:06,850 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:46:07,026 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:46:07,028 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:46:07,029 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:46:07,031 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:46:07,033 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:46:07,034 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:46:07,036 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:46:07,037 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:46:07,038 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:46:07,040 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:46:07,041 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:46:07,042 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:46:07,044 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:46:07,046 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:46:07,047 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:46:07,048 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:46:07,050 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:46:07,052 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:46:07,053 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:46:07,055 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:46:07,056 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:46:07,058 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:46:07,060 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:46:07,062 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:46:07,063 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:46:07,065 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:46:07,066 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:46:07,068 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:46:07,069 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:46:07,070 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:46:07,072 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:46:07,073 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:46:07,074 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:46:07,076 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:46:07,077 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:46:07,079 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:46:07,080 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:46:07,081 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:46:07,083 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:46:07,084 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:46:07,091 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:46:07,092 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:46:07,094 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:46:07,095 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:46:07,106 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:46:07,108 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:46:07,110 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:46:07,111 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:46:07,112 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:46:07,114 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:46:07,115 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:46:07,117 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:46:07,119 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:46:07,120 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:46:07,121 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:46:07,123 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:46:07,124 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:46:07,126 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:46:07,127 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:46:07,129 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:46:07,130 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:46:07,132 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:46:07,133 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:46:07,141 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:46:07,143 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:46:07,144 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:46:07,146 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:46:07,148 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:46:07,150 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:46:07,152 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:46:07,153 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:46:07,863 WARN L137 XnfTransformerHelper]: expecting exponential blowup for input size 7 [2023-11-29 00:46:18,427 WARN L293 SmtUtils]: Spent 10.48s on a formula simplification. DAG size of input: 348 DAG size of output: 128 (called from [L 68] de.uni_freiburg.informatik.ultimate.icfgtransformer.transformulatransformers.SimplifyPreprocessor.process) [2023-11-29 00:46:18,588 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-11-29 00:46:18,588 INFO L490 LassoAnalysis]: Using template 'affine'. [2023-11-29 00:46:18,588 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:46:18,589 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:46:18,590 INFO L229 MonitoredProcess]: Starting monitored process 62 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:46:18,591 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Waiting until timeout for monitored process [2023-11-29 00:46:18,593 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:46:18,606 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:46:18,606 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:46:18,606 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:46:18,606 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:46:18,606 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 00:46:18,607 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 00:46:18,607 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:46:18,609 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:46:18,611 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Ended with exit code 0 [2023-11-29 00:46:18,612 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:46:18,612 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:46:18,613 INFO L229 MonitoredProcess]: Starting monitored process 63 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:46:18,614 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Waiting until timeout for monitored process [2023-11-29 00:46:18,616 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 [2023-11-29 00:46:18,629 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:46:18,629 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:46:18,629 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:46:18,629 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:46:18,629 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 00:46:18,630 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 00:46:18,630 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:46:18,631 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:46:18,635 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Ended with exit code 0 [2023-11-29 00:46:18,635 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:46:18,636 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:46:18,637 INFO L229 MonitoredProcess]: Starting monitored process 64 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:46:18,638 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Waiting until timeout for monitored process [2023-11-29 00:46:18,639 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:46:18,653 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:46:18,653 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:46:18,653 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:46:18,653 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:46:18,653 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 00:46:18,654 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 00:46:18,654 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:46:18,655 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:46:18,658 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Ended with exit code 0 [2023-11-29 00:46:18,658 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:46:18,659 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:46:18,660 INFO L229 MonitoredProcess]: Starting monitored process 65 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:46:18,661 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Waiting until timeout for monitored process [2023-11-29 00:46:18,663 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 [2023-11-29 00:46:18,678 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:46:18,679 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:46:18,679 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:46:18,679 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:46:18,679 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 00:46:18,680 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 00:46:18,680 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:46:18,682 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:46:18,686 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Ended with exit code 0 [2023-11-29 00:46:18,686 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:46:18,686 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:46:18,687 INFO L229 MonitoredProcess]: Starting monitored process 66 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:46:18,689 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Waiting until timeout for monitored process [2023-11-29 00:46:18,690 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:46:18,703 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:46:18,703 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:46:18,704 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:46:18,704 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:46:18,704 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 00:46:18,704 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 00:46:18,704 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:46:18,706 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:46:18,710 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Ended with exit code 0 [2023-11-29 00:46:18,711 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:46:18,711 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:46:18,712 INFO L229 MonitoredProcess]: Starting monitored process 67 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:46:18,713 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Waiting until timeout for monitored process [2023-11-29 00:46:18,715 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:46:18,731 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:46:18,731 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:46:18,731 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:46:18,731 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:46:18,731 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 00:46:18,732 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 00:46:18,732 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:46:18,734 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:46:18,737 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Ended with exit code 0 [2023-11-29 00:46:18,737 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:46:18,737 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:46:18,738 INFO L229 MonitoredProcess]: Starting monitored process 68 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:46:18,739 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Waiting until timeout for monitored process [2023-11-29 00:46:18,741 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:46:18,759 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:46:18,759 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:46:18,759 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:46:18,759 INFO L204 nArgumentSynthesizer]: 20 loop disjuncts [2023-11-29 00:46:18,760 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 00:46:18,956 INFO L401 nArgumentSynthesizer]: We have 40 Motzkin's Theorem applications. [2023-11-29 00:46:18,956 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:46:19,131 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:46:19,137 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Forceful destruction successful, exit code 0 [2023-11-29 00:46:19,137 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:46:19,137 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:46:19,138 INFO L229 MonitoredProcess]: Starting monitored process 69 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:46:19,139 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Waiting until timeout for monitored process [2023-11-29 00:46:19,141 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:46:19,154 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:46:19,154 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:46:19,154 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:46:19,154 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:46:19,154 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 00:46:19,155 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 00:46:19,155 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:46:19,157 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:46:19,159 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Ended with exit code 0 [2023-11-29 00:46:19,160 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:46:19,160 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:46:19,161 INFO L229 MonitoredProcess]: Starting monitored process 70 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:46:19,162 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Waiting until timeout for monitored process [2023-11-29 00:46:19,164 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:46:19,177 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:46:19,177 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:46:19,177 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:46:19,177 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:46:19,178 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 00:46:19,178 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 00:46:19,178 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:46:19,180 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:46:19,183 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Ended with exit code 0 [2023-11-29 00:46:19,183 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:46:19,183 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:46:19,184 INFO L229 MonitoredProcess]: Starting monitored process 71 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:46:19,185 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Waiting until timeout for monitored process [2023-11-29 00:46:19,187 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:46:19,200 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:46:19,200 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:46:19,200 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:46:19,200 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:46:19,200 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 00:46:19,201 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 00:46:19,201 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:46:19,203 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:46:19,206 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Forceful destruction successful, exit code 0 [2023-11-29 00:46:19,206 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:46:19,206 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:46:19,207 INFO L229 MonitoredProcess]: Starting monitored process 72 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:46:19,208 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Waiting until timeout for monitored process [2023-11-29 00:46:19,210 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:46:19,225 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:46:19,225 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:46:19,225 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:46:19,225 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:46:19,225 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 00:46:19,226 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 00:46:19,226 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:46:19,227 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:46:19,230 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Forceful destruction successful, exit code 0 [2023-11-29 00:46:19,231 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:46:19,231 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:46:19,232 INFO L229 MonitoredProcess]: Starting monitored process 73 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:46:19,233 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Waiting until timeout for monitored process [2023-11-29 00:46:19,234 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:46:19,247 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:46:19,247 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:46:19,247 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:46:19,247 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:46:19,247 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 00:46:19,248 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 00:46:19,248 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:46:19,250 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:46:19,252 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Ended with exit code 0 [2023-11-29 00:46:19,252 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:46:19,253 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:46:19,253 INFO L229 MonitoredProcess]: Starting monitored process 74 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:46:19,254 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Waiting until timeout for monitored process [2023-11-29 00:46:19,256 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:46:19,269 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:46:19,269 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:46:19,269 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:46:19,269 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:46:19,269 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 00:46:19,270 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 00:46:19,270 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:46:19,272 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:46:19,276 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Ended with exit code 0 [2023-11-29 00:46:19,276 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:46:19,276 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:46:19,277 INFO L229 MonitoredProcess]: Starting monitored process 75 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:46:19,278 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Waiting until timeout for monitored process [2023-11-29 00:46:19,280 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:46:19,293 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:46:19,294 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:46:19,294 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:46:19,294 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:46:19,294 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 00:46:19,294 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 00:46:19,295 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:46:19,296 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:46:19,299 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Ended with exit code 0 [2023-11-29 00:46:19,299 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:46:19,300 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:46:19,301 INFO L229 MonitoredProcess]: Starting monitored process 76 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:46:19,301 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Waiting until timeout for monitored process [2023-11-29 00:46:19,303 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:46:19,316 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:46:19,316 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:46:19,316 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:46:19,317 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:46:19,317 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 00:46:19,317 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 00:46:19,317 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:46:19,319 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:46:19,323 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Ended with exit code 0 [2023-11-29 00:46:19,323 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:46:19,324 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:46:19,325 INFO L229 MonitoredProcess]: Starting monitored process 77 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:46:19,325 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Waiting until timeout for monitored process [2023-11-29 00:46:19,327 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 [2023-11-29 00:46:19,340 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:46:19,340 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:46:19,341 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:46:19,341 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:46:19,341 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 00:46:19,341 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 00:46:19,341 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:46:19,343 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:46:19,346 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Ended with exit code 0 [2023-11-29 00:46:19,346 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:46:19,347 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:46:19,347 INFO L229 MonitoredProcess]: Starting monitored process 78 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:46:19,348 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Waiting until timeout for monitored process [2023-11-29 00:46:19,350 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 [2023-11-29 00:46:19,363 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:46:19,363 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:46:19,364 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:46:19,364 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:46:19,364 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 00:46:19,364 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 00:46:19,364 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:46:19,366 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:46:19,369 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Forceful destruction successful, exit code 0 [2023-11-29 00:46:19,369 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:46:19,369 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:46:19,370 INFO L229 MonitoredProcess]: Starting monitored process 79 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:46:19,371 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Waiting until timeout for monitored process [2023-11-29 00:46:19,372 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 [2023-11-29 00:46:19,385 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:46:19,385 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:46:19,386 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:46:19,386 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:46:19,386 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 00:46:19,386 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 00:46:19,386 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:46:19,388 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:46:19,390 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Ended with exit code 0 [2023-11-29 00:46:19,391 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:46:19,391 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:46:19,392 INFO L229 MonitoredProcess]: Starting monitored process 80 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:46:19,393 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Waiting until timeout for monitored process [2023-11-29 00:46:19,394 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 [2023-11-29 00:46:19,407 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:46:19,407 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:46:19,408 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:46:19,408 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:46:19,408 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 00:46:19,408 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 00:46:19,408 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:46:19,410 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:46:19,413 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Ended with exit code 0 [2023-11-29 00:46:19,413 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:46:19,413 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:46:19,414 INFO L229 MonitoredProcess]: Starting monitored process 81 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:46:19,415 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Waiting until timeout for monitored process [2023-11-29 00:46:19,417 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:46:19,430 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:46:19,430 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:46:19,430 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:46:19,430 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:46:19,430 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 00:46:19,431 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 00:46:19,431 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:46:19,433 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:46:19,437 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Forceful destruction successful, exit code 0 [2023-11-29 00:46:19,437 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:46:19,437 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:46:19,438 INFO L229 MonitoredProcess]: Starting monitored process 82 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:46:19,439 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Waiting until timeout for monitored process [2023-11-29 00:46:19,441 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:46:19,454 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:46:19,454 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:46:19,454 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:46:19,454 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:46:19,454 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 00:46:19,455 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 00:46:19,455 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:46:19,457 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:46:19,459 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Ended with exit code 0 [2023-11-29 00:46:19,460 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:46:19,460 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:46:19,461 INFO L229 MonitoredProcess]: Starting monitored process 83 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:46:19,462 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Waiting until timeout for monitored process [2023-11-29 00:46:19,464 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:46:19,479 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:46:19,479 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:46:19,480 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:46:19,480 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:46:19,480 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 00:46:19,480 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 00:46:19,480 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:46:19,482 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:46:19,486 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Ended with exit code 0 [2023-11-29 00:46:19,486 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:46:19,487 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:46:19,488 INFO L229 MonitoredProcess]: Starting monitored process 84 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:46:19,489 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Waiting until timeout for monitored process [2023-11-29 00:46:19,491 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:46:19,506 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:46:19,507 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:46:19,507 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:46:19,507 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:46:19,507 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 00:46:19,507 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 00:46:19,508 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:46:19,510 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:46:19,513 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Forceful destruction successful, exit code 0 [2023-11-29 00:46:19,513 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:46:19,513 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:46:19,514 INFO L229 MonitoredProcess]: Starting monitored process 85 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:46:19,515 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Waiting until timeout for monitored process [2023-11-29 00:46:19,517 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:46:19,530 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:46:19,530 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:46:19,530 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:46:19,531 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:46:19,531 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 00:46:19,531 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 00:46:19,531 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:46:19,533 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:46:19,535 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Forceful destruction successful, exit code 0 [2023-11-29 00:46:19,536 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:46:19,536 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:46:19,537 INFO L229 MonitoredProcess]: Starting monitored process 86 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:46:19,538 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Waiting until timeout for monitored process [2023-11-29 00:46:19,540 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 [2023-11-29 00:46:19,553 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:46:19,553 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:46:19,553 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:46:19,553 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:46:19,553 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 00:46:19,553 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 00:46:19,554 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:46:19,555 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:46:19,558 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Forceful destruction successful, exit code 0 [2023-11-29 00:46:19,558 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:46:19,558 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:46:19,559 INFO L229 MonitoredProcess]: Starting monitored process 87 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:46:19,560 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Waiting until timeout for monitored process [2023-11-29 00:46:19,563 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 [2023-11-29 00:46:19,576 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:46:19,576 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:46:19,576 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:46:19,576 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:46:19,576 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 00:46:19,577 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 00:46:19,577 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:46:19,578 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:46:19,581 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Ended with exit code 0 [2023-11-29 00:46:19,581 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:46:19,582 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:46:19,583 INFO L229 MonitoredProcess]: Starting monitored process 88 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:46:19,584 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Waiting until timeout for monitored process [2023-11-29 00:46:19,585 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:46:19,598 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:46:19,598 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:46:19,598 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:46:19,598 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:46:19,599 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 00:46:19,599 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 00:46:19,599 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:46:19,600 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:46:19,603 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Forceful destruction successful, exit code 0 [2023-11-29 00:46:19,603 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:46:19,604 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:46:19,605 INFO L229 MonitoredProcess]: Starting monitored process 89 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:46:19,607 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Waiting until timeout for monitored process [2023-11-29 00:46:19,608 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:46:19,621 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:46:19,621 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:46:19,621 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:46:19,621 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:46:19,621 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 00:46:19,621 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 00:46:19,621 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:46:19,623 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:46:19,626 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Forceful destruction successful, exit code 0 [2023-11-29 00:46:19,627 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:46:19,627 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:46:19,627 INFO L229 MonitoredProcess]: Starting monitored process 90 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:46:19,628 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Waiting until timeout for monitored process [2023-11-29 00:46:19,630 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 [2023-11-29 00:46:19,643 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:46:19,644 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:46:19,644 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:46:19,644 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:46:19,644 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 00:46:19,644 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 00:46:19,645 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:46:19,646 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:46:19,649 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Ended with exit code 0 [2023-11-29 00:46:19,650 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:46:19,650 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:46:19,651 INFO L229 MonitoredProcess]: Starting monitored process 91 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:46:19,652 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Waiting until timeout for monitored process [2023-11-29 00:46:19,654 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 [2023-11-29 00:46:19,667 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:46:19,667 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:46:19,667 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:46:19,667 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:46:19,667 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 00:46:19,668 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 00:46:19,668 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:46:19,669 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:46:19,672 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Forceful destruction successful, exit code 0 [2023-11-29 00:46:19,673 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:46:19,673 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:46:19,674 INFO L229 MonitoredProcess]: Starting monitored process 92 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:46:19,674 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Waiting until timeout for monitored process [2023-11-29 00:46:19,676 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:46:19,690 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:46:19,690 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:46:19,690 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:46:19,690 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:46:19,690 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 00:46:19,691 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 00:46:19,691 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:46:19,692 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:46:19,695 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Ended with exit code 0 [2023-11-29 00:46:19,695 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:46:19,696 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:46:19,696 INFO L229 MonitoredProcess]: Starting monitored process 93 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:46:19,697 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Waiting until timeout for monitored process [2023-11-29 00:46:19,699 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:46:19,713 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:46:19,713 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:46:19,713 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:46:19,713 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:46:19,713 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 00:46:19,713 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 00:46:19,714 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:46:19,715 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:46:19,718 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Ended with exit code 0 [2023-11-29 00:46:19,718 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:46:19,718 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:46:19,719 INFO L229 MonitoredProcess]: Starting monitored process 94 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:46:19,722 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Waiting until timeout for monitored process [2023-11-29 00:46:19,722 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:46:19,736 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:46:19,736 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:46:19,736 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:46:19,736 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:46:19,736 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 00:46:19,736 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 00:46:19,736 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:46:19,738 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:46:19,741 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Ended with exit code 0 [2023-11-29 00:46:19,741 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:46:19,742 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:46:19,742 INFO L229 MonitoredProcess]: Starting monitored process 95 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:46:19,743 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Waiting until timeout for monitored process [2023-11-29 00:46:19,745 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:46:19,758 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:46:19,759 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:46:19,759 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:46:19,759 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:46:19,759 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 00:46:19,759 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 00:46:19,759 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:46:19,761 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:46:19,764 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Ended with exit code 0 [2023-11-29 00:46:19,764 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:46:19,764 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:46:19,765 INFO L229 MonitoredProcess]: Starting monitored process 96 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:46:19,766 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Waiting until timeout for monitored process [2023-11-29 00:46:19,768 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 [2023-11-29 00:46:19,781 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:46:19,781 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:46:19,781 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:46:19,781 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:46:19,781 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 00:46:19,782 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 00:46:19,782 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:46:19,783 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:46:19,786 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Forceful destruction successful, exit code 0 [2023-11-29 00:46:19,786 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:46:19,786 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:46:19,787 INFO L229 MonitoredProcess]: Starting monitored process 97 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:46:19,788 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Waiting until timeout for monitored process [2023-11-29 00:46:19,790 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 [2023-11-29 00:46:19,803 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:46:19,803 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:46:19,803 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:46:19,803 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:46:19,803 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 00:46:19,804 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 00:46:19,804 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:46:19,805 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:46:19,808 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Ended with exit code 0 [2023-11-29 00:46:19,808 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:46:19,809 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:46:19,809 INFO L229 MonitoredProcess]: Starting monitored process 98 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:46:19,810 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Waiting until timeout for monitored process [2023-11-29 00:46:19,812 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:46:19,826 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:46:19,826 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:46:19,826 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:46:19,826 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:46:19,826 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 00:46:19,826 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 00:46:19,826 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:46:19,828 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:46:19,832 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Ended with exit code 0 [2023-11-29 00:46:19,832 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:46:19,832 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:46:19,833 INFO L229 MonitoredProcess]: Starting monitored process 99 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:46:19,843 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Waiting until timeout for monitored process [2023-11-29 00:46:19,843 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:46:19,857 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:46:19,857 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:46:19,857 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:46:19,857 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:46:19,857 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 00:46:19,858 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 00:46:19,858 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:46:19,860 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:46:19,863 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Ended with exit code 0 [2023-11-29 00:46:19,863 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:46:19,863 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:46:19,864 INFO L229 MonitoredProcess]: Starting monitored process 100 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:46:19,865 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Waiting until timeout for monitored process [2023-11-29 00:46:19,867 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 [2023-11-29 00:46:19,880 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:46:19,880 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:46:19,880 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:46:19,880 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:46:19,880 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 00:46:19,881 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 00:46:19,881 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:46:19,882 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:46:19,885 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Ended with exit code 0 [2023-11-29 00:46:19,885 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:46:19,885 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:46:19,886 INFO L229 MonitoredProcess]: Starting monitored process 101 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:46:19,887 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Waiting until timeout for monitored process [2023-11-29 00:46:19,889 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 [2023-11-29 00:46:19,901 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:46:19,902 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:46:19,902 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:46:19,902 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:46:19,902 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 00:46:19,902 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 00:46:19,902 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:46:19,904 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:46:19,907 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Ended with exit code 0 [2023-11-29 00:46:19,907 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:46:19,907 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:46:19,908 INFO L229 MonitoredProcess]: Starting monitored process 102 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:46:19,909 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Waiting until timeout for monitored process [2023-11-29 00:46:19,911 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 [2023-11-29 00:46:19,924 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:46:19,924 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:46:19,924 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:46:19,924 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:46:19,924 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 00:46:19,925 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 00:46:19,925 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:46:19,926 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:46:19,929 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Ended with exit code 0 [2023-11-29 00:46:19,929 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:46:19,929 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:46:19,930 INFO L229 MonitoredProcess]: Starting monitored process 103 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:46:19,931 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Waiting until timeout for monitored process [2023-11-29 00:46:19,933 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 [2023-11-29 00:46:19,946 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:46:19,946 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:46:19,946 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:46:19,946 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:46:19,946 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 00:46:19,947 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 00:46:19,947 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:46:19,948 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:46:19,952 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Ended with exit code 0 [2023-11-29 00:46:19,952 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:46:19,952 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:46:19,953 INFO L229 MonitoredProcess]: Starting monitored process 104 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:46:19,954 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Waiting until timeout for monitored process [2023-11-29 00:46:19,955 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 [2023-11-29 00:46:19,968 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:46:19,968 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:46:19,969 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:46:19,969 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:46:19,969 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 00:46:19,969 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 00:46:19,969 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:46:19,971 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:46:19,974 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Ended with exit code 0 [2023-11-29 00:46:19,974 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:46:19,974 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:46:19,975 INFO L229 MonitoredProcess]: Starting monitored process 105 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:46:19,976 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Waiting until timeout for monitored process [2023-11-29 00:46:19,978 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:46:19,991 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:46:19,991 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:46:19,991 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:46:19,991 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:46:19,992 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 00:46:19,992 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 00:46:19,992 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:46:19,993 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:46:19,996 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Ended with exit code 0 [2023-11-29 00:46:19,996 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:46:19,997 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:46:19,997 INFO L229 MonitoredProcess]: Starting monitored process 106 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:46:19,998 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Waiting until timeout for monitored process [2023-11-29 00:46:20,000 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:46:20,013 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:46:20,013 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:46:20,013 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:46:20,014 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:46:20,014 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 00:46:20,014 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 00:46:20,014 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:46:20,016 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:46:20,018 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Ended with exit code 0 [2023-11-29 00:46:20,019 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:46:20,019 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:46:20,020 INFO L229 MonitoredProcess]: Starting monitored process 107 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:46:20,020 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Waiting until timeout for monitored process [2023-11-29 00:46:20,022 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:46:20,035 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:46:20,036 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:46:20,036 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:46:20,036 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:46:20,036 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 00:46:20,036 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 00:46:20,036 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:46:20,038 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:46:20,041 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Ended with exit code 0 [2023-11-29 00:46:20,041 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:46:20,041 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:46:20,042 INFO L229 MonitoredProcess]: Starting monitored process 108 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:46:20,043 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Waiting until timeout for monitored process [2023-11-29 00:46:20,045 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:46:20,058 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:46:20,058 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:46:20,059 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:46:20,059 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:46:20,059 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 00:46:20,060 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 00:46:20,060 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:46:20,064 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:46:20,067 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Forceful destruction successful, exit code 0 [2023-11-29 00:46:20,067 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:46:20,068 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:46:20,068 INFO L229 MonitoredProcess]: Starting monitored process 109 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:46:20,069 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Waiting until timeout for monitored process [2023-11-29 00:46:20,071 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:46:20,084 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:46:20,084 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:46:20,084 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:46:20,085 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:46:20,085 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 00:46:20,085 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 00:46:20,085 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:46:20,087 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:46:20,089 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Ended with exit code 0 [2023-11-29 00:46:20,090 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:46:20,090 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:46:20,091 INFO L229 MonitoredProcess]: Starting monitored process 110 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:46:20,092 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Waiting until timeout for monitored process [2023-11-29 00:46:20,094 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 [2023-11-29 00:46:20,107 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:46:20,107 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:46:20,107 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:46:20,107 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:46:20,107 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 00:46:20,108 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 00:46:20,108 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:46:20,109 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:46:20,113 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Ended with exit code 0 [2023-11-29 00:46:20,114 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:46:20,114 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:46:20,115 INFO L229 MonitoredProcess]: Starting monitored process 111 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:46:20,116 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Waiting until timeout for monitored process [2023-11-29 00:46:20,117 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 [2023-11-29 00:46:20,130 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:46:20,130 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:46:20,131 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:46:20,131 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:46:20,131 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 00:46:20,131 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 00:46:20,131 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:46:20,133 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:46:20,136 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Ended with exit code 0 [2023-11-29 00:46:20,136 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:46:20,136 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:46:20,137 INFO L229 MonitoredProcess]: Starting monitored process 112 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:46:20,138 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Waiting until timeout for monitored process [2023-11-29 00:46:20,140 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:46:20,153 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:46:20,153 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:46:20,153 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:46:20,154 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:46:20,154 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 00:46:20,156 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 00:46:20,157 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:46:20,162 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:46:20,165 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Ended with exit code 0 [2023-11-29 00:46:20,166 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:46:20,166 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:46:20,167 INFO L229 MonitoredProcess]: Starting monitored process 113 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:46:20,168 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Waiting until timeout for monitored process [2023-11-29 00:46:20,170 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 [2023-11-29 00:46:20,183 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:46:20,183 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:46:20,183 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:46:20,183 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:46:20,183 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 00:46:20,184 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 00:46:20,184 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:46:20,185 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:46:20,189 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Ended with exit code 0 [2023-11-29 00:46:20,190 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:46:20,190 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:46:20,191 INFO L229 MonitoredProcess]: Starting monitored process 114 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:46:20,192 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Waiting until timeout for monitored process [2023-11-29 00:46:20,194 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:46:20,207 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:46:20,207 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:46:20,207 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:46:20,207 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:46:20,207 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 00:46:20,207 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 00:46:20,207 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:46:20,209 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:46:20,212 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Ended with exit code 0 [2023-11-29 00:46:20,212 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:46:20,212 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:46:20,213 INFO L229 MonitoredProcess]: Starting monitored process 115 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:46:20,214 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Waiting until timeout for monitored process [2023-11-29 00:46:20,216 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 [2023-11-29 00:46:20,229 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:46:20,229 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:46:20,229 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:46:20,229 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:46:20,229 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 00:46:20,230 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 00:46:20,230 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:46:20,232 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:46:20,234 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Ended with exit code 0 [2023-11-29 00:46:20,235 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:46:20,235 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:46:20,236 INFO L229 MonitoredProcess]: Starting monitored process 116 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:46:20,237 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Waiting until timeout for monitored process [2023-11-29 00:46:20,239 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:46:20,251 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:46:20,251 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:46:20,252 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:46:20,252 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:46:20,252 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 00:46:20,252 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 00:46:20,252 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:46:20,254 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:46:20,257 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Ended with exit code 0 [2023-11-29 00:46:20,258 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:46:20,258 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:46:20,259 INFO L229 MonitoredProcess]: Starting monitored process 117 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:46:20,259 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Waiting until timeout for monitored process [2023-11-29 00:46:20,261 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 [2023-11-29 00:46:20,274 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:46:20,275 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:46:20,275 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:46:20,275 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:46:20,275 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 00:46:20,275 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 00:46:20,275 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:46:20,277 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:46:20,279 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Ended with exit code 0 [2023-11-29 00:46:20,280 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:46:20,280 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:46:20,281 INFO L229 MonitoredProcess]: Starting monitored process 118 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:46:20,282 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Waiting until timeout for monitored process [2023-11-29 00:46:20,283 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 [2023-11-29 00:46:20,296 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:46:20,297 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:46:20,297 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:46:20,297 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:46:20,297 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 00:46:20,297 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 00:46:20,297 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:46:20,299 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:46:20,302 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Ended with exit code 0 [2023-11-29 00:46:20,302 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:46:20,302 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:46:20,303 INFO L229 MonitoredProcess]: Starting monitored process 119 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:46:20,304 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Waiting until timeout for monitored process [2023-11-29 00:46:20,306 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:46:20,318 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:46:20,319 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:46:20,319 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:46:20,319 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:46:20,319 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 00:46:20,319 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 00:46:20,320 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:46:20,322 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:46:20,324 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Ended with exit code 0 [2023-11-29 00:46:20,325 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:46:20,325 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:46:20,326 INFO L229 MonitoredProcess]: Starting monitored process 120 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:46:20,327 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Waiting until timeout for monitored process [2023-11-29 00:46:20,328 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 [2023-11-29 00:46:20,341 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:46:20,341 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:46:20,341 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:46:20,341 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:46:20,341 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 00:46:20,342 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 00:46:20,342 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:46:20,343 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:46:20,346 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Ended with exit code 0 [2023-11-29 00:46:20,346 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:46:20,346 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:46:20,347 INFO L229 MonitoredProcess]: Starting monitored process 121 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:46:20,348 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Waiting until timeout for monitored process [2023-11-29 00:46:20,350 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 [2023-11-29 00:46:20,363 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:46:20,363 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:46:20,363 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:46:20,363 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:46:20,363 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 00:46:20,363 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 00:46:20,364 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:46:20,365 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:46:20,368 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Ended with exit code 0 [2023-11-29 00:46:20,368 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:46:20,368 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:46:20,369 INFO L229 MonitoredProcess]: Starting monitored process 122 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:46:20,370 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Waiting until timeout for monitored process [2023-11-29 00:46:20,372 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 [2023-11-29 00:46:20,385 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:46:20,385 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:46:20,385 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:46:20,386 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:46:20,386 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 00:46:20,386 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 00:46:20,386 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:46:20,388 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:46:20,390 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Ended with exit code 0 [2023-11-29 00:46:20,390 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:46:20,391 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:46:20,392 INFO L229 MonitoredProcess]: Starting monitored process 123 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:46:20,392 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Waiting until timeout for monitored process [2023-11-29 00:46:20,394 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 [2023-11-29 00:46:20,407 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:46:20,407 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:46:20,408 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:46:20,408 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:46:20,408 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 00:46:20,408 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 00:46:20,408 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:46:20,410 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:46:20,412 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Ended with exit code 0 [2023-11-29 00:46:20,413 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:46:20,413 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:46:20,414 INFO L229 MonitoredProcess]: Starting monitored process 124 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:46:20,414 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Waiting until timeout for monitored process [2023-11-29 00:46:20,416 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:46:20,429 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:46:20,429 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:46:20,429 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:46:20,429 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:46:20,430 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 00:46:20,430 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 00:46:20,430 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:46:20,432 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:46:20,434 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Ended with exit code 0 [2023-11-29 00:46:20,435 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:46:20,435 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:46:20,436 INFO L229 MonitoredProcess]: Starting monitored process 125 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:46:20,437 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Waiting until timeout for monitored process [2023-11-29 00:46:20,438 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:46:20,451 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:46:20,451 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:46:20,452 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:46:20,452 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:46:20,452 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 00:46:20,452 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 00:46:20,452 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:46:20,454 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:46:20,456 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Ended with exit code 0 [2023-11-29 00:46:20,457 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:46:20,457 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:46:20,458 INFO L229 MonitoredProcess]: Starting monitored process 126 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:46:20,459 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Waiting until timeout for monitored process [2023-11-29 00:46:20,461 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:46:20,474 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:46:20,474 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:46:20,474 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:46:20,474 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:46:20,474 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 00:46:20,474 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 00:46:20,474 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:46:20,476 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:46:20,479 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Ended with exit code 0 [2023-11-29 00:46:20,479 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:46:20,479 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:46:20,480 INFO L229 MonitoredProcess]: Starting monitored process 127 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:46:20,481 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Waiting until timeout for monitored process [2023-11-29 00:46:20,483 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:46:20,496 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:46:20,496 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:46:20,496 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:46:20,496 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:46:20,496 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 00:46:20,496 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 00:46:20,496 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:46:20,498 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:46:20,501 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Ended with exit code 0 [2023-11-29 00:46:20,501 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:46:20,501 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:46:20,502 INFO L229 MonitoredProcess]: Starting monitored process 128 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:46:20,503 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Waiting until timeout for monitored process [2023-11-29 00:46:20,505 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:46:20,518 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:46:20,518 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:46:20,518 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:46:20,518 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:46:20,519 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 00:46:20,519 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 00:46:20,519 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:46:20,521 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:46:20,525 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Ended with exit code 0 [2023-11-29 00:46:20,526 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:46:20,526 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:46:20,527 INFO L229 MonitoredProcess]: Starting monitored process 129 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:46:20,528 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Waiting until timeout for monitored process [2023-11-29 00:46:20,529 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 [2023-11-29 00:46:20,542 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:46:20,543 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:46:20,543 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:46:20,543 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:46:20,543 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 00:46:20,543 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 00:46:20,543 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:46:20,545 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:46:20,548 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Ended with exit code 0 [2023-11-29 00:46:20,548 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:46:20,548 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:46:20,549 INFO L229 MonitoredProcess]: Starting monitored process 130 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:46:20,550 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Waiting until timeout for monitored process [2023-11-29 00:46:20,552 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 [2023-11-29 00:46:20,565 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:46:20,565 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:46:20,565 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:46:20,565 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:46:20,565 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 00:46:20,566 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 00:46:20,566 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:46:20,567 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:46:20,570 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Ended with exit code 0 [2023-11-29 00:46:20,570 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:46:20,571 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:46:20,572 INFO L229 MonitoredProcess]: Starting monitored process 131 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:46:20,573 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Waiting until timeout for monitored process [2023-11-29 00:46:20,574 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 [2023-11-29 00:46:20,587 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:46:20,588 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:46:20,588 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:46:20,588 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:46:20,588 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 00:46:20,589 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 00:46:20,589 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:46:20,594 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:46:20,596 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Ended with exit code 0 [2023-11-29 00:46:20,597 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:46:20,597 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:46:20,598 INFO L229 MonitoredProcess]: Starting monitored process 132 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:46:20,599 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Waiting until timeout for monitored process [2023-11-29 00:46:20,601 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:46:20,614 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:46:20,614 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:46:20,614 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:46:20,614 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:46:20,614 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 00:46:20,614 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 00:46:20,614 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:46:20,616 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:46:20,619 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Ended with exit code 0 [2023-11-29 00:46:20,619 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:46:20,620 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:46:20,621 INFO L229 MonitoredProcess]: Starting monitored process 133 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:46:20,621 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Waiting until timeout for monitored process [2023-11-29 00:46:20,623 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:46:20,637 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:46:20,637 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:46:20,637 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:46:20,637 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:46:20,637 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 00:46:20,637 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 00:46:20,637 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:46:20,639 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:46:20,642 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Ended with exit code 0 [2023-11-29 00:46:20,642 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:46:20,642 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:46:20,643 INFO L229 MonitoredProcess]: Starting monitored process 134 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:46:20,644 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Waiting until timeout for monitored process [2023-11-29 00:46:20,646 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:46:20,658 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:46:20,659 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:46:20,659 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:46:20,659 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:46:20,659 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 00:46:20,659 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 00:46:20,659 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:46:20,661 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:46:20,663 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Ended with exit code 0 [2023-11-29 00:46:20,664 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:46:20,664 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:46:20,665 INFO L229 MonitoredProcess]: Starting monitored process 135 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:46:20,666 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Waiting until timeout for monitored process [2023-11-29 00:46:20,668 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 [2023-11-29 00:46:20,680 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:46:20,680 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:46:20,681 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:46:20,681 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:46:20,681 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 00:46:20,681 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 00:46:20,681 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:46:20,683 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:46:20,686 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Forceful destruction successful, exit code 0 [2023-11-29 00:46:20,686 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:46:20,686 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:46:20,687 INFO L229 MonitoredProcess]: Starting monitored process 136 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:46:20,688 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Waiting until timeout for monitored process [2023-11-29 00:46:20,690 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:46:20,703 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:46:20,703 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:46:20,703 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:46:20,703 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:46:20,703 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 00:46:20,703 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 00:46:20,704 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:46:20,705 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:46:20,708 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Ended with exit code 0 [2023-11-29 00:46:20,708 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:46:20,708 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:46:20,709 INFO L229 MonitoredProcess]: Starting monitored process 137 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:46:20,710 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Waiting until timeout for monitored process [2023-11-29 00:46:20,712 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 [2023-11-29 00:46:20,725 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:46:20,725 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:46:20,725 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:46:20,725 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:46:20,725 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 00:46:20,725 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 00:46:20,726 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:46:20,727 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:46:20,730 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Forceful destruction successful, exit code 0 [2023-11-29 00:46:20,730 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:46:20,730 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:46:20,731 INFO L229 MonitoredProcess]: Starting monitored process 138 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:46:20,732 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Waiting until timeout for monitored process [2023-11-29 00:46:20,734 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:46:20,747 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:46:20,747 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:46:20,747 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:46:20,747 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:46:20,747 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 00:46:20,747 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 00:46:20,748 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:46:20,749 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:46:20,752 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Ended with exit code 0 [2023-11-29 00:46:20,752 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:46:20,752 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:46:20,753 INFO L229 MonitoredProcess]: Starting monitored process 139 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:46:20,754 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Waiting until timeout for monitored process [2023-11-29 00:46:20,756 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 [2023-11-29 00:46:20,768 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:46:20,768 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:46:20,768 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:46:20,768 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:46:20,769 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 00:46:20,769 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 00:46:20,769 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:46:20,771 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:46:20,773 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Forceful destruction successful, exit code 0 [2023-11-29 00:46:20,773 INFO L490 LassoAnalysis]: Using template '2-nested'. [2023-11-29 00:46:20,774 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:46:20,774 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:46:20,775 INFO L229 MonitoredProcess]: Starting monitored process 140 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:46:20,775 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Waiting until timeout for monitored process [2023-11-29 00:46:20,777 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 [2023-11-29 00:46:20,790 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:46:20,791 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:46:20,791 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:46:20,791 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:46:20,791 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:46:20,791 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 00:46:20,792 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:46:20,794 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:46:20,796 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Ended with exit code 0 [2023-11-29 00:46:20,796 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:46:20,797 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:46:20,797 INFO L229 MonitoredProcess]: Starting monitored process 141 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:46:20,798 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Waiting until timeout for monitored process [2023-11-29 00:46:20,800 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:46:20,813 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:46:20,814 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:46:20,814 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:46:20,814 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:46:20,814 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:46:20,814 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 00:46:20,815 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:46:20,817 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:46:20,819 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Ended with exit code 0 [2023-11-29 00:46:20,820 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:46:20,820 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:46:20,821 INFO L229 MonitoredProcess]: Starting monitored process 142 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:46:20,822 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Waiting until timeout for monitored process [2023-11-29 00:46:20,823 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:46:20,836 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:46:20,836 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:46:20,837 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:46:20,837 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:46:20,837 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:46:20,837 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 00:46:20,837 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:46:20,839 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:46:20,842 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Ended with exit code 0 [2023-11-29 00:46:20,842 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:46:20,842 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:46:20,843 INFO L229 MonitoredProcess]: Starting monitored process 143 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:46:20,844 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Waiting until timeout for monitored process [2023-11-29 00:46:20,846 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 [2023-11-29 00:46:20,859 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:46:20,859 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:46:20,859 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:46:20,860 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:46:20,860 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:46:20,860 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 00:46:20,860 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:46:20,862 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:46:20,865 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Forceful destruction successful, exit code 0 [2023-11-29 00:46:20,865 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:46:20,865 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:46:20,866 INFO L229 MonitoredProcess]: Starting monitored process 144 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:46:20,867 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Waiting until timeout for monitored process [2023-11-29 00:46:20,869 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:46:20,882 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:46:20,882 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:46:20,882 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:46:20,882 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:46:20,882 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:46:20,883 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 00:46:20,883 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:46:20,885 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:46:20,887 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Ended with exit code 0 [2023-11-29 00:46:20,888 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:46:20,888 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:46:20,889 INFO L229 MonitoredProcess]: Starting monitored process 145 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:46:20,890 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Waiting until timeout for monitored process [2023-11-29 00:46:20,891 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 [2023-11-29 00:46:20,905 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:46:20,905 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:46:20,905 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:46:20,905 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:46:20,905 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:46:20,905 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 00:46:20,905 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:46:20,907 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:46:20,910 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Ended with exit code 0 [2023-11-29 00:46:20,910 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:46:20,910 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:46:20,911 INFO L229 MonitoredProcess]: Starting monitored process 146 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:46:20,912 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Waiting until timeout for monitored process [2023-11-29 00:46:20,914 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:46:20,927 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:46:20,928 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:46:20,928 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:46:20,928 INFO L204 nArgumentSynthesizer]: 20 loop disjuncts [2023-11-29 00:46:20,928 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:46:21,097 INFO L401 nArgumentSynthesizer]: We have 60 Motzkin's Theorem applications. [2023-11-29 00:46:21,097 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:46:21,415 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:46:21,422 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Ended with exit code 0 [2023-11-29 00:46:21,423 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:46:21,423 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:46:21,424 INFO L229 MonitoredProcess]: Starting monitored process 147 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:46:21,424 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Waiting until timeout for monitored process [2023-11-29 00:46:21,426 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:46:21,439 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:46:21,439 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:46:21,439 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:46:21,440 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:46:21,440 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:46:21,440 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 00:46:21,440 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:46:21,442 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:46:21,445 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Ended with exit code 0 [2023-11-29 00:46:21,446 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:46:21,446 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:46:21,447 INFO L229 MonitoredProcess]: Starting monitored process 148 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:46:21,449 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Waiting until timeout for monitored process [2023-11-29 00:46:21,450 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 [2023-11-29 00:46:21,463 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:46:21,463 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:46:21,463 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:46:21,463 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:46:21,463 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:46:21,463 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 00:46:21,464 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:46:21,465 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:46:21,468 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Ended with exit code 0 [2023-11-29 00:46:21,469 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:46:21,469 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:46:21,470 INFO L229 MonitoredProcess]: Starting monitored process 149 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:46:21,472 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Waiting until timeout for monitored process [2023-11-29 00:46:21,473 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 [2023-11-29 00:46:21,486 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:46:21,486 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:46:21,486 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:46:21,486 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:46:21,486 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. WARNING: YOUR LOGFILE WAS TOO LONG, SOME LINES IN THE MIDDLE WERE REMOVED. [2023-11-29 00:59:04,667 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:59:04,668 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 00:59:04,668 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:04,669 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:04,671 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8317)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:04,671 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:04,671 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:04,672 INFO L229 MonitoredProcess]: Starting monitored process 8318 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:04,672 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8318)] Waiting until timeout for monitored process [2023-11-29 00:59:04,674 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:04,683 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:59:04,683 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:04,683 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:04,683 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:04,684 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:59:04,684 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 00:59:04,684 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:04,685 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:04,687 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8318)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:04,687 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:04,687 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:04,688 INFO L229 MonitoredProcess]: Starting monitored process 8319 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:04,689 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8319)] Waiting until timeout for monitored process [2023-11-29 00:59:04,690 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:04,699 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:59:04,699 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:04,700 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:04,700 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:04,700 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:59:04,700 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 00:59:04,700 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:04,701 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:04,703 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8319)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:04,704 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:04,704 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:04,704 INFO L229 MonitoredProcess]: Starting monitored process 8320 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:04,705 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8320)] Waiting until timeout for monitored process [2023-11-29 00:59:04,706 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:04,716 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:59:04,716 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:04,716 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:04,716 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:04,716 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:59:04,716 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 00:59:04,716 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:04,718 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:04,720 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8320)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:04,720 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:04,720 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:04,720 INFO L229 MonitoredProcess]: Starting monitored process 8321 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:04,721 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8321)] Waiting until timeout for monitored process [2023-11-29 00:59:04,722 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:04,732 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:59:04,732 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:04,732 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:04,732 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:04,732 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:59:04,732 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 00:59:04,732 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:04,734 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:04,736 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8321)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:04,736 INFO L490 LassoAnalysis]: Using template '3-nested'. [2023-11-29 00:59:04,736 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:04,736 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:04,737 INFO L229 MonitoredProcess]: Starting monitored process 8322 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:04,737 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8322)] Waiting until timeout for monitored process [2023-11-29 00:59:04,739 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 [2023-11-29 00:59:04,749 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:59:04,749 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:04,749 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:04,749 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:04,749 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:59:04,749 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:59:04,749 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:04,751 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:04,753 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8322)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:04,753 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:04,753 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:04,754 INFO L229 MonitoredProcess]: Starting monitored process 8323 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:04,755 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8323)] Waiting until timeout for monitored process [2023-11-29 00:59:04,756 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 [2023-11-29 00:59:04,766 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:59:04,766 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:04,766 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:04,766 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:04,766 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:59:04,767 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:59:04,767 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:04,768 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:04,770 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8323)] Ended with exit code 0 [2023-11-29 00:59:04,770 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:04,771 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:04,771 INFO L229 MonitoredProcess]: Starting monitored process 8324 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:04,772 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8324)] Waiting until timeout for monitored process [2023-11-29 00:59:04,773 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 [2023-11-29 00:59:04,783 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:59:04,783 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:04,783 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:04,783 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:04,783 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:59:04,783 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:59:04,783 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:04,785 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:04,787 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8324)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:04,787 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:04,787 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:04,788 INFO L229 MonitoredProcess]: Starting monitored process 8325 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:04,788 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8325)] Waiting until timeout for monitored process [2023-11-29 00:59:04,790 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 [2023-11-29 00:59:04,800 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:59:04,800 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:04,800 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:04,800 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:04,800 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:59:04,802 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:59:04,802 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:04,807 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:04,809 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8325)] Ended with exit code 0 [2023-11-29 00:59:04,809 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:04,809 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:04,810 INFO L229 MonitoredProcess]: Starting monitored process 8326 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:04,811 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8326)] Waiting until timeout for monitored process [2023-11-29 00:59:04,812 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:04,822 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:59:04,822 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:04,822 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:04,822 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:04,822 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:59:04,823 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:59:04,823 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:04,824 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:04,826 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8326)] Ended with exit code 0 [2023-11-29 00:59:04,826 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:04,827 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:04,827 INFO L229 MonitoredProcess]: Starting monitored process 8327 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:04,828 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8327)] Waiting until timeout for monitored process [2023-11-29 00:59:04,829 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:04,839 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:59:04,839 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:04,839 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:04,840 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:04,840 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:59:04,840 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:59:04,840 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:04,842 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:04,844 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8327)] Ended with exit code 0 [2023-11-29 00:59:04,844 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:04,844 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:04,845 INFO L229 MonitoredProcess]: Starting monitored process 8328 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:04,845 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8328)] Waiting until timeout for monitored process [2023-11-29 00:59:04,846 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 [2023-11-29 00:59:04,856 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:59:04,856 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:04,857 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:04,857 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:04,857 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:59:04,857 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:59:04,857 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:04,859 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:04,861 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8328)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:04,861 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:04,861 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:04,862 INFO L229 MonitoredProcess]: Starting monitored process 8329 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:04,862 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8329)] Waiting until timeout for monitored process [2023-11-29 00:59:04,864 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 [2023-11-29 00:59:04,874 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:59:04,874 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:04,874 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:04,874 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:04,874 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:59:04,874 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:59:04,874 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:04,876 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:04,878 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8329)] Ended with exit code 0 [2023-11-29 00:59:04,878 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:04,878 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:04,879 INFO L229 MonitoredProcess]: Starting monitored process 8330 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:04,879 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8330)] Waiting until timeout for monitored process [2023-11-29 00:59:04,881 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 [2023-11-29 00:59:04,891 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:59:04,891 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:04,891 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:04,891 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:04,891 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:59:04,891 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:59:04,891 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:04,893 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:04,895 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8330)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:04,895 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:04,895 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:04,896 INFO L229 MonitoredProcess]: Starting monitored process 8331 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:04,896 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8331)] Waiting until timeout for monitored process [2023-11-29 00:59:04,898 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:04,907 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:59:04,908 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:04,908 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:04,908 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:04,908 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:59:04,908 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:59:04,908 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:04,910 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:04,912 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8331)] Ended with exit code 0 [2023-11-29 00:59:04,912 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:04,912 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:04,913 INFO L229 MonitoredProcess]: Starting monitored process 8332 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:04,913 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8332)] Waiting until timeout for monitored process [2023-11-29 00:59:04,915 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 [2023-11-29 00:59:04,924 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:59:04,925 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:04,925 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:04,925 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:04,925 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:59:04,925 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:59:04,925 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:04,927 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:04,929 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8332)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:04,929 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:04,929 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:04,930 INFO L229 MonitoredProcess]: Starting monitored process 8333 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:04,930 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8333)] Waiting until timeout for monitored process [2023-11-29 00:59:04,932 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 [2023-11-29 00:59:04,941 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:59:04,941 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:04,942 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:04,942 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:04,942 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:59:04,942 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:59:04,942 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:04,944 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:04,946 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8333)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:04,946 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:04,946 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:04,946 INFO L229 MonitoredProcess]: Starting monitored process 8334 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:04,947 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8334)] Waiting until timeout for monitored process [2023-11-29 00:59:04,948 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:04,958 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:59:04,958 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:04,958 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:04,959 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:04,959 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:59:04,959 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:59:04,959 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:04,961 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:04,963 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8334)] Ended with exit code 0 [2023-11-29 00:59:04,963 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:04,963 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:04,963 INFO L229 MonitoredProcess]: Starting monitored process 8335 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:04,964 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8335)] Waiting until timeout for monitored process [2023-11-29 00:59:04,965 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:04,975 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:59:04,975 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:04,975 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:04,975 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:04,975 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:59:04,976 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:59:04,976 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:04,977 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:04,979 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8335)] Ended with exit code 0 [2023-11-29 00:59:04,980 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:04,980 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:04,980 INFO L229 MonitoredProcess]: Starting monitored process 8336 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:04,981 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8336)] Waiting until timeout for monitored process [2023-11-29 00:59:04,982 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 [2023-11-29 00:59:04,992 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:59:04,992 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:04,992 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:04,992 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:04,992 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:59:04,993 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:59:04,993 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:04,994 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:04,996 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8336)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:04,996 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:04,996 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:04,997 INFO L229 MonitoredProcess]: Starting monitored process 8337 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:04,998 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8337)] Waiting until timeout for monitored process [2023-11-29 00:59:04,999 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:05,009 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:59:05,009 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:05,009 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:05,009 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:05,009 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:59:05,009 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:59:05,009 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:05,011 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:05,013 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8337)] Ended with exit code 0 [2023-11-29 00:59:05,013 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:05,013 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:05,014 INFO L229 MonitoredProcess]: Starting monitored process 8338 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:05,014 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8338)] Waiting until timeout for monitored process [2023-11-29 00:59:05,016 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 [2023-11-29 00:59:05,025 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:59:05,025 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:05,026 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:05,026 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:05,026 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:59:05,026 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:59:05,026 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:05,028 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:05,030 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8338)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:05,030 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:05,030 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:05,030 INFO L229 MonitoredProcess]: Starting monitored process 8339 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:05,031 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8339)] Waiting until timeout for monitored process [2023-11-29 00:59:05,032 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 [2023-11-29 00:59:05,042 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:59:05,042 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:05,042 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:05,042 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:05,042 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:59:05,043 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:59:05,043 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:05,045 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:05,047 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8339)] Ended with exit code 0 [2023-11-29 00:59:05,047 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:05,047 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:05,047 INFO L229 MonitoredProcess]: Starting monitored process 8340 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:05,048 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8340)] Waiting until timeout for monitored process [2023-11-29 00:59:05,050 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:05,059 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:59:05,059 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:05,060 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:05,060 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:05,060 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:59:05,060 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:59:05,060 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:05,062 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:05,064 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8340)] Ended with exit code 0 [2023-11-29 00:59:05,064 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:05,064 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:05,065 INFO L229 MonitoredProcess]: Starting monitored process 8341 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:05,065 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8341)] Waiting until timeout for monitored process [2023-11-29 00:59:05,067 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 [2023-11-29 00:59:05,078 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:59:05,078 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:05,078 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:05,078 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:05,078 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:59:05,079 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:59:05,079 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:05,080 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:05,082 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8341)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:05,082 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:05,082 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:05,083 INFO L229 MonitoredProcess]: Starting monitored process 8342 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:05,084 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8342)] Waiting until timeout for monitored process [2023-11-29 00:59:05,085 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 [2023-11-29 00:59:05,095 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:59:05,095 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:05,095 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:05,095 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:05,095 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:59:05,096 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:59:05,096 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:05,098 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:05,100 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8342)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:05,100 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:05,100 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:05,101 INFO L229 MonitoredProcess]: Starting monitored process 8343 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:05,102 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8343)] Waiting until timeout for monitored process [2023-11-29 00:59:05,103 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 [2023-11-29 00:59:05,113 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:59:05,113 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:05,113 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:05,113 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:05,113 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:59:05,114 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:59:05,114 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:05,115 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:05,117 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8343)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:05,118 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:05,118 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:05,118 INFO L229 MonitoredProcess]: Starting monitored process 8344 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:05,119 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8344)] Waiting until timeout for monitored process [2023-11-29 00:59:05,120 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:05,130 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:59:05,130 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:05,130 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:05,130 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:05,130 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:59:05,131 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:59:05,131 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:05,133 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:05,134 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8344)] Ended with exit code 0 [2023-11-29 00:59:05,135 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:05,135 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:05,135 INFO L229 MonitoredProcess]: Starting monitored process 8345 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:05,136 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8345)] Waiting until timeout for monitored process [2023-11-29 00:59:05,137 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:05,147 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:59:05,147 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:05,147 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:05,147 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:05,147 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:59:05,148 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:59:05,148 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:05,149 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:05,151 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8345)] Ended with exit code 0 [2023-11-29 00:59:05,151 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:05,151 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:05,152 INFO L229 MonitoredProcess]: Starting monitored process 8346 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:05,153 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8346)] Waiting until timeout for monitored process [2023-11-29 00:59:05,154 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 [2023-11-29 00:59:05,164 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:59:05,164 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:05,164 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:05,164 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:05,164 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:59:05,164 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:59:05,164 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:05,166 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:05,168 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8346)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:05,168 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:05,168 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:05,169 INFO L229 MonitoredProcess]: Starting monitored process 8347 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:05,169 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8347)] Waiting until timeout for monitored process [2023-11-29 00:59:05,170 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 [2023-11-29 00:59:05,180 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:59:05,180 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:05,180 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:05,180 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:05,180 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:59:05,180 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:59:05,180 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:05,182 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:05,184 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8347)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:05,184 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:05,184 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:05,185 INFO L229 MonitoredProcess]: Starting monitored process 8348 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:05,192 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8348)] Waiting until timeout for monitored process [2023-11-29 00:59:05,193 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 [2023-11-29 00:59:05,202 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:59:05,203 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:05,203 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:05,203 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:05,203 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:59:05,203 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:59:05,203 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:05,205 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:05,207 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8348)] Ended with exit code 0 [2023-11-29 00:59:05,207 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:05,207 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:05,208 INFO L229 MonitoredProcess]: Starting monitored process 8349 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:05,208 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8349)] Waiting until timeout for monitored process [2023-11-29 00:59:05,210 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:05,219 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:59:05,219 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:05,220 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:05,220 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:05,220 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:59:05,220 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:59:05,220 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:05,222 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:05,224 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8349)] Ended with exit code 0 [2023-11-29 00:59:05,224 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:05,224 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:05,225 INFO L229 MonitoredProcess]: Starting monitored process 8350 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:05,225 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8350)] Waiting until timeout for monitored process [2023-11-29 00:59:05,226 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:05,236 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:59:05,236 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:05,237 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:05,237 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:05,237 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:59:05,237 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:59:05,237 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:05,239 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:05,241 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8350)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:05,241 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:05,241 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:05,242 INFO L229 MonitoredProcess]: Starting monitored process 8351 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:05,243 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8351)] Waiting until timeout for monitored process [2023-11-29 00:59:05,244 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:05,254 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:59:05,254 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:05,254 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:05,254 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:05,254 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:59:05,254 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:59:05,254 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:05,256 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:05,258 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8351)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:05,258 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:05,258 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:05,259 INFO L229 MonitoredProcess]: Starting monitored process 8352 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:05,259 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8352)] Waiting until timeout for monitored process [2023-11-29 00:59:05,261 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 [2023-11-29 00:59:05,271 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:59:05,271 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:05,271 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:05,271 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:05,271 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:59:05,272 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:59:05,272 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:05,273 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:05,275 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8352)] Ended with exit code 0 [2023-11-29 00:59:05,275 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:05,276 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:05,276 INFO L229 MonitoredProcess]: Starting monitored process 8353 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:05,277 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8353)] Waiting until timeout for monitored process [2023-11-29 00:59:05,278 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:05,288 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:59:05,288 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:05,288 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:05,288 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:05,288 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:59:05,288 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:59:05,288 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:05,290 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:05,292 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8353)] Ended with exit code 0 [2023-11-29 00:59:05,292 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:05,292 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:05,293 INFO L229 MonitoredProcess]: Starting monitored process 8354 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:05,293 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8354)] Waiting until timeout for monitored process [2023-11-29 00:59:05,294 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 [2023-11-29 00:59:05,304 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:59:05,304 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:05,304 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:05,305 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:05,305 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:59:05,305 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:59:05,305 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:05,307 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:05,309 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8354)] Ended with exit code 0 [2023-11-29 00:59:05,309 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:05,309 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:05,309 INFO L229 MonitoredProcess]: Starting monitored process 8355 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:05,310 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8355)] Waiting until timeout for monitored process [2023-11-29 00:59:05,311 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 [2023-11-29 00:59:05,321 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:59:05,321 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:05,321 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:05,321 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:05,321 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:59:05,322 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:59:05,322 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:05,323 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:05,325 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8355)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:05,326 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:05,326 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:05,326 INFO L229 MonitoredProcess]: Starting monitored process 8356 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:05,327 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8356)] Waiting until timeout for monitored process [2023-11-29 00:59:05,328 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 [2023-11-29 00:59:05,338 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:59:05,338 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:05,338 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:05,338 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:05,338 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:59:05,339 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:59:05,339 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:05,340 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:05,342 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8356)] Ended with exit code 0 [2023-11-29 00:59:05,342 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:05,343 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:05,343 INFO L229 MonitoredProcess]: Starting monitored process 8357 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:05,344 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8357)] Waiting until timeout for monitored process [2023-11-29 00:59:05,345 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 [2023-11-29 00:59:05,355 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:59:05,355 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:05,355 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:05,355 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:05,355 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:59:05,356 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:59:05,356 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:05,357 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:05,359 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8357)] Ended with exit code 0 [2023-11-29 00:59:05,360 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:05,360 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:05,360 INFO L229 MonitoredProcess]: Starting monitored process 8358 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:05,361 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8358)] Waiting until timeout for monitored process [2023-11-29 00:59:05,362 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 [2023-11-29 00:59:05,372 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:59:05,372 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:05,372 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:05,372 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:05,372 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:59:05,372 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:59:05,373 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:05,374 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:05,376 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8358)] Ended with exit code 0 [2023-11-29 00:59:05,376 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:05,376 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:05,377 INFO L229 MonitoredProcess]: Starting monitored process 8359 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:05,377 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8359)] Waiting until timeout for monitored process [2023-11-29 00:59:05,379 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:05,389 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:59:05,389 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:05,389 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:05,389 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:05,389 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:59:05,389 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:59:05,389 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:05,391 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:05,393 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8359)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:05,393 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:05,393 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:05,394 INFO L229 MonitoredProcess]: Starting monitored process 8360 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:05,395 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8360)] Waiting until timeout for monitored process [2023-11-29 00:59:05,396 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 [2023-11-29 00:59:05,406 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:59:05,406 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:05,406 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:05,406 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:05,406 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:59:05,406 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:59:05,406 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:05,408 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:05,410 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8360)] Ended with exit code 0 [2023-11-29 00:59:05,410 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:05,410 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:05,411 INFO L229 MonitoredProcess]: Starting monitored process 8361 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:05,412 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8361)] Waiting until timeout for monitored process [2023-11-29 00:59:05,413 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:05,423 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:59:05,423 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:05,423 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:05,423 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:05,423 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:59:05,424 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:59:05,424 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:05,425 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:05,427 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8361)] Ended with exit code 0 [2023-11-29 00:59:05,427 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:05,428 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:05,428 INFO L229 MonitoredProcess]: Starting monitored process 8362 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:05,429 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8362)] Waiting until timeout for monitored process [2023-11-29 00:59:05,430 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:05,440 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:59:05,440 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:05,440 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:05,440 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:05,440 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:59:05,440 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:59:05,440 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:05,442 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:05,444 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8362)] Ended with exit code 0 [2023-11-29 00:59:05,444 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:05,444 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:05,445 INFO L229 MonitoredProcess]: Starting monitored process 8363 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:05,445 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8363)] Waiting until timeout for monitored process [2023-11-29 00:59:05,446 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 [2023-11-29 00:59:05,456 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:59:05,456 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:05,456 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:05,457 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:05,457 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:59:05,457 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:59:05,457 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:05,458 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:05,460 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8363)] Ended with exit code 0 [2023-11-29 00:59:05,461 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:05,461 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:05,461 INFO L229 MonitoredProcess]: Starting monitored process 8364 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:05,462 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8364)] Waiting until timeout for monitored process [2023-11-29 00:59:05,463 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:05,473 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:59:05,473 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:05,473 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:05,474 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:05,474 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:59:05,474 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:59:05,474 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:05,476 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:05,478 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8364)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:05,478 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:05,478 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:05,479 INFO L229 MonitoredProcess]: Starting monitored process 8365 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:05,479 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8365)] Waiting until timeout for monitored process [2023-11-29 00:59:05,480 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:05,490 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:59:05,490 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:05,491 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:05,491 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:05,491 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:59:05,491 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:59:05,491 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:05,493 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:05,495 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8365)] Ended with exit code 0 [2023-11-29 00:59:05,495 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:05,495 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:05,496 INFO L229 MonitoredProcess]: Starting monitored process 8366 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:05,496 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8366)] Waiting until timeout for monitored process [2023-11-29 00:59:05,498 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:05,507 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:59:05,508 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:05,508 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:05,508 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:05,508 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:59:05,508 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:59:05,508 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:05,510 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:05,512 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8366)] Ended with exit code 0 [2023-11-29 00:59:05,512 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:05,512 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:05,513 INFO L229 MonitoredProcess]: Starting monitored process 8367 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:05,513 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8367)] Waiting until timeout for monitored process [2023-11-29 00:59:05,514 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 [2023-11-29 00:59:05,524 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:59:05,524 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:05,524 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:05,524 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:05,524 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:59:05,525 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:59:05,525 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:05,526 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:05,528 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8367)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:05,528 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:05,529 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:05,529 INFO L229 MonitoredProcess]: Starting monitored process 8368 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:05,530 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8368)] Waiting until timeout for monitored process [2023-11-29 00:59:05,531 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:05,541 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:59:05,541 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:05,541 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:05,541 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:05,541 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:59:05,542 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:59:05,542 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:05,543 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:05,545 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8368)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:05,545 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:05,545 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:05,546 INFO L229 MonitoredProcess]: Starting monitored process 8369 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:05,547 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8369)] Waiting until timeout for monitored process [2023-11-29 00:59:05,548 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:05,558 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:59:05,558 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:05,558 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:05,558 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:05,558 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:59:05,558 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:59:05,558 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:05,560 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:05,562 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8369)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:05,562 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:05,562 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:05,563 INFO L229 MonitoredProcess]: Starting monitored process 8370 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:05,563 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8370)] Waiting until timeout for monitored process [2023-11-29 00:59:05,565 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:05,575 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:59:05,575 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:05,575 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:05,575 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:05,575 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:59:05,575 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:59:05,576 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:05,577 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:05,579 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8370)] Ended with exit code 0 [2023-11-29 00:59:05,579 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:05,579 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:05,580 INFO L229 MonitoredProcess]: Starting monitored process 8371 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:05,580 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8371)] Waiting until timeout for monitored process [2023-11-29 00:59:05,582 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 [2023-11-29 00:59:05,591 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:59:05,592 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:05,592 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:05,592 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:05,592 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:59:05,592 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:59:05,592 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:05,594 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:05,596 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8371)] Ended with exit code 0 [2023-11-29 00:59:05,596 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:05,596 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:05,596 INFO L229 MonitoredProcess]: Starting monitored process 8372 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:05,597 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8372)] Waiting until timeout for monitored process [2023-11-29 00:59:05,598 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:05,608 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:59:05,608 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:05,608 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:05,608 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:05,608 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:59:05,609 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:59:05,609 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:05,610 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:05,612 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8372)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:05,612 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:05,612 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:05,613 INFO L229 MonitoredProcess]: Starting monitored process 8373 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:05,614 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8373)] Waiting until timeout for monitored process [2023-11-29 00:59:05,615 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 [2023-11-29 00:59:05,625 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:59:05,625 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:05,625 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:05,625 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:05,625 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:59:05,625 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:59:05,625 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:05,627 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:05,629 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8373)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:05,629 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:05,629 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:05,630 INFO L229 MonitoredProcess]: Starting monitored process 8374 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:05,630 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8374)] Waiting until timeout for monitored process [2023-11-29 00:59:05,632 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 [2023-11-29 00:59:05,641 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:59:05,642 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:05,642 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:05,642 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:05,642 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:59:05,642 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:59:05,642 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:05,644 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:05,646 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8374)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:05,646 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:05,646 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:05,647 INFO L229 MonitoredProcess]: Starting monitored process 8375 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:05,647 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8375)] Waiting until timeout for monitored process [2023-11-29 00:59:05,649 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:05,658 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:59:05,659 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:05,659 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:05,659 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:05,659 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:59:05,659 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:59:05,659 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:05,662 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:05,664 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8375)] Ended with exit code 0 [2023-11-29 00:59:05,664 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:05,664 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:05,665 INFO L229 MonitoredProcess]: Starting monitored process 8376 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:05,665 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8376)] Waiting until timeout for monitored process [2023-11-29 00:59:05,667 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 [2023-11-29 00:59:05,676 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:59:05,677 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:05,677 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:05,677 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:05,677 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:59:05,677 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:59:05,677 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:05,679 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:05,681 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8376)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:05,681 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:05,681 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:05,682 INFO L229 MonitoredProcess]: Starting monitored process 8377 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:05,682 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8377)] Waiting until timeout for monitored process [2023-11-29 00:59:05,684 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:05,694 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:59:05,694 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:05,694 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:05,694 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:05,694 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:59:05,694 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:59:05,694 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:05,696 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:05,698 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8377)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:05,698 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:05,698 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:05,699 INFO L229 MonitoredProcess]: Starting monitored process 8378 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:05,700 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8378)] Waiting until timeout for monitored process [2023-11-29 00:59:05,701 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:05,711 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:59:05,711 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:05,711 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:05,711 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:05,711 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:59:05,712 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:59:05,712 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:05,713 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:05,715 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8378)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:05,715 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:05,716 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:05,716 INFO L229 MonitoredProcess]: Starting monitored process 8379 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:05,717 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8379)] Waiting until timeout for monitored process [2023-11-29 00:59:05,718 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 [2023-11-29 00:59:05,728 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:59:05,728 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:05,728 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:05,728 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:05,728 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:59:05,728 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:59:05,728 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:05,730 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:05,732 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8379)] Ended with exit code 0 [2023-11-29 00:59:05,732 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:05,732 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:05,733 INFO L229 MonitoredProcess]: Starting monitored process 8380 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:05,733 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8380)] Waiting until timeout for monitored process [2023-11-29 00:59:05,735 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:05,744 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:59:05,744 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:05,745 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:05,745 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:05,745 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:59:05,745 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:59:05,745 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:05,747 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:05,749 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8380)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:05,749 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:05,749 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:05,749 INFO L229 MonitoredProcess]: Starting monitored process 8381 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:05,750 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8381)] Waiting until timeout for monitored process [2023-11-29 00:59:05,751 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:05,761 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:59:05,761 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:05,762 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:05,762 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:05,762 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:59:05,764 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:59:05,764 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:05,771 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:05,773 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8381)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:05,773 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:05,773 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:05,774 INFO L229 MonitoredProcess]: Starting monitored process 8382 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:05,774 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8382)] Waiting until timeout for monitored process [2023-11-29 00:59:05,775 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 [2023-11-29 00:59:05,785 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:59:05,785 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:05,785 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:05,785 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:05,785 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:59:05,786 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:59:05,786 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:05,787 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:05,789 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8382)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:05,789 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:05,790 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:05,790 INFO L229 MonitoredProcess]: Starting monitored process 8383 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:05,791 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8383)] Waiting until timeout for monitored process [2023-11-29 00:59:05,792 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 [2023-11-29 00:59:05,802 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:59:05,802 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:05,802 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:05,803 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:05,803 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:59:05,804 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:59:05,804 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:05,810 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:05,812 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8383)] Ended with exit code 0 [2023-11-29 00:59:05,812 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:05,812 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:05,812 INFO L229 MonitoredProcess]: Starting monitored process 8384 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:05,813 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8384)] Waiting until timeout for monitored process [2023-11-29 00:59:05,814 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 [2023-11-29 00:59:05,824 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:59:05,824 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:05,824 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:05,824 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:05,824 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:59:05,825 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:59:05,825 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:05,826 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:05,828 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8384)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:05,828 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:05,829 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:05,829 INFO L229 MonitoredProcess]: Starting monitored process 8385 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:05,830 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8385)] Waiting until timeout for monitored process [2023-11-29 00:59:05,831 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 [2023-11-29 00:59:05,841 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:59:05,841 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:05,841 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:05,841 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:05,842 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:59:05,842 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:59:05,842 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:05,843 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:05,845 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8385)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:05,846 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:05,846 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:05,846 INFO L229 MonitoredProcess]: Starting monitored process 8386 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:05,847 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8386)] Waiting until timeout for monitored process [2023-11-29 00:59:05,848 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 [2023-11-29 00:59:05,858 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:59:05,858 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:05,858 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:05,858 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:05,858 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:59:05,858 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:59:05,859 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:05,860 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:05,862 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8386)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:05,862 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:05,862 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:05,863 INFO L229 MonitoredProcess]: Starting monitored process 8387 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:05,863 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8387)] Waiting until timeout for monitored process [2023-11-29 00:59:05,865 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 [2023-11-29 00:59:05,874 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:59:05,875 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:05,875 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:05,875 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:05,875 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:59:05,875 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:59:05,875 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:05,877 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:05,879 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8387)] Ended with exit code 0 [2023-11-29 00:59:05,879 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:05,879 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:05,880 INFO L229 MonitoredProcess]: Starting monitored process 8388 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:05,880 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8388)] Waiting until timeout for monitored process [2023-11-29 00:59:05,882 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:05,892 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:59:05,892 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:05,892 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:05,892 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:05,892 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:59:05,892 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:59:05,892 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:05,894 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:05,896 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8388)] Ended with exit code 0 [2023-11-29 00:59:05,896 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:05,896 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:05,897 INFO L229 MonitoredProcess]: Starting monitored process 8389 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:05,897 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8389)] Waiting until timeout for monitored process [2023-11-29 00:59:05,899 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 [2023-11-29 00:59:05,909 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:59:05,909 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:05,909 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:05,909 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:05,909 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:59:05,909 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:59:05,909 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:05,911 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:05,913 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8389)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:05,913 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:05,913 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:05,914 INFO L229 MonitoredProcess]: Starting monitored process 8390 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:05,914 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8390)] Waiting until timeout for monitored process [2023-11-29 00:59:05,916 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 [2023-11-29 00:59:05,926 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:59:05,926 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:05,926 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:05,926 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:05,926 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:59:05,926 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:59:05,926 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:05,928 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:05,930 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8390)] Ended with exit code 0 [2023-11-29 00:59:05,930 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:05,930 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:05,931 INFO L229 MonitoredProcess]: Starting monitored process 8391 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:05,931 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8391)] Waiting until timeout for monitored process [2023-11-29 00:59:05,933 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 [2023-11-29 00:59:05,943 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:59:05,943 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:05,943 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:05,943 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:05,943 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:59:05,943 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:59:05,943 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:05,945 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:05,947 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8391)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:05,947 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:05,947 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:05,948 INFO L229 MonitoredProcess]: Starting monitored process 8392 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:05,948 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8392)] Waiting until timeout for monitored process [2023-11-29 00:59:05,950 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 [2023-11-29 00:59:05,960 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:59:05,960 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:05,960 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:05,960 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:05,960 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:59:05,960 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:59:05,960 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:05,962 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:05,964 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8392)] Ended with exit code 0 [2023-11-29 00:59:05,964 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:05,964 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:05,965 INFO L229 MonitoredProcess]: Starting monitored process 8393 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:05,965 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8393)] Waiting until timeout for monitored process [2023-11-29 00:59:05,967 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:05,978 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:59:05,978 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:05,978 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:05,978 INFO L204 nArgumentSynthesizer]: 20 loop disjuncts [2023-11-29 00:59:05,978 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:59:06,123 INFO L401 nArgumentSynthesizer]: We have 80 Motzkin's Theorem applications. [2023-11-29 00:59:06,123 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:06,430 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:06,435 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8393)] Ended with exit code 0 [2023-11-29 00:59:06,436 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:06,436 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:06,436 INFO L229 MonitoredProcess]: Starting monitored process 8394 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:06,437 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8394)] Waiting until timeout for monitored process [2023-11-29 00:59:06,438 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:06,448 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:59:06,448 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:06,448 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:06,448 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:06,448 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:59:06,448 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:59:06,448 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:06,450 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:06,452 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8394)] Ended with exit code 0 [2023-11-29 00:59:06,452 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:06,452 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:06,453 INFO L229 MonitoredProcess]: Starting monitored process 8395 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:06,453 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8395)] Waiting until timeout for monitored process [2023-11-29 00:59:06,455 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 [2023-11-29 00:59:06,464 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:59:06,465 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:06,465 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:06,465 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:06,465 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:59:06,465 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:59:06,465 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:06,467 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:06,469 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8395)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:06,469 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:06,469 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:06,470 INFO L229 MonitoredProcess]: Starting monitored process 8396 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:06,470 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8396)] Waiting until timeout for monitored process [2023-11-29 00:59:06,472 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:06,482 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:59:06,482 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:06,482 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:06,482 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:06,482 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:59:06,482 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:59:06,482 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:06,484 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:06,486 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8396)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:06,486 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:06,486 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:06,487 INFO L229 MonitoredProcess]: Starting monitored process 8397 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:06,487 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8397)] Waiting until timeout for monitored process [2023-11-29 00:59:06,489 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 [2023-11-29 00:59:06,498 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:59:06,499 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:06,499 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:06,499 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:06,499 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:59:06,499 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:59:06,499 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:06,501 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:06,503 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8397)] Ended with exit code 0 [2023-11-29 00:59:06,503 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:06,503 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:06,504 INFO L229 MonitoredProcess]: Starting monitored process 8398 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:06,504 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8398)] Waiting until timeout for monitored process [2023-11-29 00:59:06,506 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:06,515 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:59:06,515 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:06,516 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:06,516 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:06,516 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:59:06,516 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:59:06,516 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:06,518 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:06,520 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8398)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:06,520 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:06,520 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:06,520 INFO L229 MonitoredProcess]: Starting monitored process 8399 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:06,521 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8399)] Waiting until timeout for monitored process [2023-11-29 00:59:06,522 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:06,532 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:59:06,532 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:06,532 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:06,532 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:06,532 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:59:06,533 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:59:06,533 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:06,535 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:06,537 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8399)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:06,537 INFO L490 LassoAnalysis]: Using template '4-nested'. [2023-11-29 00:59:06,537 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:06,537 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:06,538 INFO L229 MonitoredProcess]: Starting monitored process 8400 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:06,538 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8400)] Waiting until timeout for monitored process [2023-11-29 00:59:06,539 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 [2023-11-29 00:59:06,549 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:59:06,550 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:06,550 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:06,550 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:06,550 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:59:06,550 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 00:59:06,550 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:06,552 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:06,554 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8400)] Ended with exit code 0 [2023-11-29 00:59:06,554 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:06,554 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:06,555 INFO L229 MonitoredProcess]: Starting monitored process 8401 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:06,556 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8401)] Waiting until timeout for monitored process [2023-11-29 00:59:06,557 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 [2023-11-29 00:59:06,567 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:59:06,567 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:06,567 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:06,567 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:06,567 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:59:06,568 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 00:59:06,568 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:06,570 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:06,572 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8401)] Ended with exit code 0 [2023-11-29 00:59:06,572 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:06,572 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:06,572 INFO L229 MonitoredProcess]: Starting monitored process 8402 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:06,573 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8402)] Waiting until timeout for monitored process [2023-11-29 00:59:06,574 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 [2023-11-29 00:59:06,584 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:59:06,584 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:06,584 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:06,584 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:06,584 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:59:06,585 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 00:59:06,585 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:06,587 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:06,589 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8402)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:06,589 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:06,589 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:06,590 INFO L229 MonitoredProcess]: Starting monitored process 8403 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:06,590 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8403)] Waiting until timeout for monitored process [2023-11-29 00:59:06,592 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:06,602 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:59:06,602 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:06,602 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:06,602 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:06,602 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:59:06,604 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 00:59:06,604 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:06,611 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:06,613 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8403)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:06,613 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:06,614 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:06,614 INFO L229 MonitoredProcess]: Starting monitored process 8404 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:06,615 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8404)] Waiting until timeout for monitored process [2023-11-29 00:59:06,616 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 [2023-11-29 00:59:06,626 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:59:06,626 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:06,626 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:06,626 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:06,626 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:59:06,627 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 00:59:06,627 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:06,629 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:06,631 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8404)] Ended with exit code 0 [2023-11-29 00:59:06,631 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:06,631 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:06,632 INFO L229 MonitoredProcess]: Starting monitored process 8405 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:06,632 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8405)] Waiting until timeout for monitored process [2023-11-29 00:59:06,633 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:06,643 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:59:06,643 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:06,644 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:06,644 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:06,644 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:59:06,644 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 00:59:06,644 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:06,646 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:06,648 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8405)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:06,648 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:06,648 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:06,649 INFO L229 MonitoredProcess]: Starting monitored process 8406 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:06,649 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8406)] Waiting until timeout for monitored process [2023-11-29 00:59:06,651 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 [2023-11-29 00:59:06,661 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:59:06,661 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:06,661 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:06,661 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:06,661 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:59:06,662 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 00:59:06,662 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:06,664 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:06,666 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8406)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:06,666 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:06,666 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:06,666 INFO L229 MonitoredProcess]: Starting monitored process 8407 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:06,667 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8407)] Waiting until timeout for monitored process [2023-11-29 00:59:06,668 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 [2023-11-29 00:59:06,678 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:59:06,678 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:06,679 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:06,679 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:06,679 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:59:06,679 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 00:59:06,679 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:06,681 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:06,683 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8407)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:06,683 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:06,683 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:06,684 INFO L229 MonitoredProcess]: Starting monitored process 8408 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:06,684 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8408)] Waiting until timeout for monitored process [2023-11-29 00:59:06,686 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:06,696 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:59:06,696 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:06,696 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:06,696 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:06,696 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:59:06,696 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 00:59:06,696 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:06,698 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:06,700 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8408)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:06,700 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:06,700 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:06,701 INFO L229 MonitoredProcess]: Starting monitored process 8409 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:06,701 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8409)] Waiting until timeout for monitored process [2023-11-29 00:59:06,703 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:06,713 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:59:06,713 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:06,713 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:06,713 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:06,713 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:59:06,713 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 00:59:06,713 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:06,715 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:06,717 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8409)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:06,717 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:06,718 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:06,718 INFO L229 MonitoredProcess]: Starting monitored process 8410 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:06,719 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8410)] Waiting until timeout for monitored process [2023-11-29 00:59:06,720 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 [2023-11-29 00:59:06,730 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:59:06,730 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:06,730 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:06,730 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:06,730 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:59:06,731 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 00:59:06,731 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:06,732 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:06,734 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8410)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:06,734 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:06,735 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:06,735 INFO L229 MonitoredProcess]: Starting monitored process 8411 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:06,736 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8411)] Waiting until timeout for monitored process [2023-11-29 00:59:06,737 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 [2023-11-29 00:59:06,747 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:59:06,747 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:06,747 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:06,747 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:06,747 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:59:06,748 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 00:59:06,748 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:06,750 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:06,752 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8411)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:06,752 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:06,752 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:06,752 INFO L229 MonitoredProcess]: Starting monitored process 8412 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:06,753 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8412)] Waiting until timeout for monitored process [2023-11-29 00:59:06,754 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:06,764 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:59:06,764 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:06,764 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:06,764 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:06,764 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:59:06,765 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 00:59:06,765 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:06,767 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:06,769 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8412)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:06,769 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:06,769 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:06,769 INFO L229 MonitoredProcess]: Starting monitored process 8413 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:06,770 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8413)] Waiting until timeout for monitored process [2023-11-29 00:59:06,771 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 [2023-11-29 00:59:06,781 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:59:06,781 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:06,781 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:06,781 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:06,781 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:59:06,782 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 00:59:06,782 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:06,783 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:06,785 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8413)] Ended with exit code 0 [2023-11-29 00:59:06,786 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:06,786 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:06,786 INFO L229 MonitoredProcess]: Starting monitored process 8414 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:06,787 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8414)] Waiting until timeout for monitored process [2023-11-29 00:59:06,788 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:06,798 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:59:06,798 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:06,798 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:06,798 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:06,798 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:59:06,799 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 00:59:06,799 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:06,801 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:06,803 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8414)] Ended with exit code 0 [2023-11-29 00:59:06,803 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:06,803 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:06,803 INFO L229 MonitoredProcess]: Starting monitored process 8415 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:06,804 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8415)] Waiting until timeout for monitored process [2023-11-29 00:59:06,805 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:06,815 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:59:06,815 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:06,815 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:06,815 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:06,816 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:59:06,816 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 00:59:06,816 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:06,818 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:06,820 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8415)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:06,820 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:06,820 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:06,821 INFO L229 MonitoredProcess]: Starting monitored process 8416 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:06,821 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8416)] Waiting until timeout for monitored process [2023-11-29 00:59:06,822 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:06,833 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:59:06,833 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:06,833 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:06,833 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:06,833 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:59:06,834 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 00:59:06,834 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:06,836 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:06,838 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8416)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:06,838 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:06,838 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:06,838 INFO L229 MonitoredProcess]: Starting monitored process 8417 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:06,839 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8417)] Waiting until timeout for monitored process [2023-11-29 00:59:06,840 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:06,850 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:59:06,850 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:06,850 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:06,850 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:06,850 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:59:06,851 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 00:59:06,851 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:06,853 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:06,855 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8417)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:06,855 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:06,855 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:06,855 INFO L229 MonitoredProcess]: Starting monitored process 8418 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:06,856 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8418)] Waiting until timeout for monitored process [2023-11-29 00:59:06,857 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:06,867 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:59:06,867 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:06,867 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:06,867 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:06,867 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:59:06,868 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 00:59:06,868 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:06,870 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:06,872 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8418)] Ended with exit code 0 [2023-11-29 00:59:06,872 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:06,872 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:06,872 INFO L229 MonitoredProcess]: Starting monitored process 8419 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:06,873 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8419)] Waiting until timeout for monitored process [2023-11-29 00:59:06,874 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:06,884 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:59:06,884 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:06,884 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:06,884 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:06,884 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:59:06,885 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 00:59:06,885 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:06,887 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:06,889 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8419)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:06,889 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:06,889 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:06,889 INFO L229 MonitoredProcess]: Starting monitored process 8420 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:06,890 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8420)] Waiting until timeout for monitored process [2023-11-29 00:59:06,891 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 [2023-11-29 00:59:06,901 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:59:06,901 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:06,901 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:06,901 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:06,902 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:59:06,902 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 00:59:06,902 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:06,905 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:06,907 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8420)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:06,907 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:06,907 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:06,908 INFO L229 MonitoredProcess]: Starting monitored process 8421 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:06,908 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8421)] Waiting until timeout for monitored process [2023-11-29 00:59:06,910 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 [2023-11-29 00:59:06,920 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:59:06,920 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:06,920 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:06,920 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:06,920 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:59:06,920 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 00:59:06,920 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:06,922 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:06,924 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8421)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:06,924 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:06,924 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:06,925 INFO L229 MonitoredProcess]: Starting monitored process 8422 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:06,926 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8422)] Waiting until timeout for monitored process [2023-11-29 00:59:06,927 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:06,937 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:59:06,937 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:06,937 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:06,937 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:06,937 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:59:06,937 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 00:59:06,937 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:06,939 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:06,941 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8422)] Ended with exit code 0 [2023-11-29 00:59:06,941 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:06,941 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:06,942 INFO L229 MonitoredProcess]: Starting monitored process 8423 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:06,942 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8423)] Waiting until timeout for monitored process [2023-11-29 00:59:06,944 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 [2023-11-29 00:59:06,953 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:59:06,954 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:06,954 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:06,954 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:06,954 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:59:06,954 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 00:59:06,954 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:06,956 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:06,958 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8423)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:06,958 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:06,958 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:06,959 INFO L229 MonitoredProcess]: Starting monitored process 8424 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:06,960 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8424)] Waiting until timeout for monitored process [2023-11-29 00:59:06,961 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:06,971 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:59:06,971 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:06,971 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:06,971 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:06,971 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:59:06,971 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 00:59:06,971 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:06,973 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:06,975 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8424)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:06,975 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:06,975 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:06,976 INFO L229 MonitoredProcess]: Starting monitored process 8425 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:06,976 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8425)] Waiting until timeout for monitored process [2023-11-29 00:59:06,978 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:06,988 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:59:06,988 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:06,988 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:06,988 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:06,988 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:59:06,988 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 00:59:06,988 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:06,990 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:06,992 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8425)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:06,992 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:06,992 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:06,993 INFO L229 MonitoredProcess]: Starting monitored process 8426 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:06,993 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8426)] Waiting until timeout for monitored process [2023-11-29 00:59:06,995 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:07,004 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:59:07,005 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:07,005 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:07,005 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:07,005 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:59:07,005 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 00:59:07,005 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:07,007 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:07,009 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8426)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:07,009 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:07,009 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:07,010 INFO L229 MonitoredProcess]: Starting monitored process 8427 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:07,010 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8427)] Waiting until timeout for monitored process [2023-11-29 00:59:07,012 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:07,022 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:59:07,022 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:07,022 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:07,022 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:07,022 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:59:07,022 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 00:59:07,022 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:07,024 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:07,026 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8427)] Ended with exit code 0 [2023-11-29 00:59:07,026 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:07,026 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:07,027 INFO L229 MonitoredProcess]: Starting monitored process 8428 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:07,027 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8428)] Waiting until timeout for monitored process [2023-11-29 00:59:07,029 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:07,039 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:59:07,039 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:07,039 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:07,039 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:07,039 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:59:07,039 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 00:59:07,039 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:07,041 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:07,043 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8428)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:07,043 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:07,044 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:07,044 INFO L229 MonitoredProcess]: Starting monitored process 8429 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:07,045 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8429)] Waiting until timeout for monitored process [2023-11-29 00:59:07,046 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 [2023-11-29 00:59:07,056 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:59:07,056 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:07,056 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:07,056 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:07,056 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:59:07,056 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 00:59:07,056 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:07,058 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:07,060 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8429)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:07,060 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:07,061 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:07,061 INFO L229 MonitoredProcess]: Starting monitored process 8430 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:07,062 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8430)] Waiting until timeout for monitored process [2023-11-29 00:59:07,063 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:07,073 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:59:07,073 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:07,073 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:07,073 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:07,073 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:59:07,074 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 00:59:07,074 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:07,075 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:07,077 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8430)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:07,077 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:07,078 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:07,078 INFO L229 MonitoredProcess]: Starting monitored process 8431 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:07,079 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8431)] Waiting until timeout for monitored process [2023-11-29 00:59:07,080 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 [2023-11-29 00:59:07,090 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:59:07,090 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:07,090 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:07,090 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:07,090 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:59:07,091 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 00:59:07,091 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:07,092 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:07,094 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8431)] Ended with exit code 0 [2023-11-29 00:59:07,094 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:07,095 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:07,095 INFO L229 MonitoredProcess]: Starting monitored process 8432 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:07,096 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8432)] Waiting until timeout for monitored process [2023-11-29 00:59:07,097 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 [2023-11-29 00:59:07,107 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:59:07,107 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:07,107 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:07,107 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:07,107 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:59:07,108 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 00:59:07,108 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:07,110 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:07,112 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8432)] Ended with exit code 0 [2023-11-29 00:59:07,112 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:07,112 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:07,112 INFO L229 MonitoredProcess]: Starting monitored process 8433 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:07,113 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8433)] Waiting until timeout for monitored process [2023-11-29 00:59:07,114 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:07,124 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:59:07,124 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:07,124 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:07,125 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:07,125 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:59:07,125 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 00:59:07,125 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:07,127 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:07,129 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8433)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:07,129 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:07,129 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:07,130 INFO L229 MonitoredProcess]: Starting monitored process 8434 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:07,130 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8434)] Waiting until timeout for monitored process [2023-11-29 00:59:07,132 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:07,142 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:59:07,142 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:07,142 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:07,142 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:07,142 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:59:07,142 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 00:59:07,143 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:07,145 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:07,147 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8434)] Ended with exit code 0 [2023-11-29 00:59:07,147 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:07,147 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:07,147 INFO L229 MonitoredProcess]: Starting monitored process 8435 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:07,148 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8435)] Waiting until timeout for monitored process [2023-11-29 00:59:07,149 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 [2023-11-29 00:59:07,159 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:59:07,159 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:07,160 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:07,160 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:07,160 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:59:07,160 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 00:59:07,160 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:07,162 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:07,164 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8435)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:07,164 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:07,164 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:07,165 INFO L229 MonitoredProcess]: Starting monitored process 8436 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:07,165 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8436)] Waiting until timeout for monitored process [2023-11-29 00:59:07,167 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 [2023-11-29 00:59:07,177 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:59:07,177 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:07,177 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:07,177 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:07,177 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:59:07,177 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 00:59:07,178 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:07,180 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:07,181 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8436)] Ended with exit code 0 [2023-11-29 00:59:07,182 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:07,182 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:07,182 INFO L229 MonitoredProcess]: Starting monitored process 8437 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:07,183 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8437)] Waiting until timeout for monitored process [2023-11-29 00:59:07,184 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:07,194 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:59:07,194 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:07,194 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:07,194 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:07,194 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:59:07,195 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 00:59:07,195 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:07,197 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:07,199 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8437)] Ended with exit code 0 [2023-11-29 00:59:07,199 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:07,199 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:07,199 INFO L229 MonitoredProcess]: Starting monitored process 8438 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:07,200 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8438)] Waiting until timeout for monitored process [2023-11-29 00:59:07,201 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 [2023-11-29 00:59:07,211 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:59:07,211 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:07,211 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:07,212 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:07,212 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:59:07,212 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 00:59:07,212 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:07,214 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:07,216 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8438)] Ended with exit code 0 [2023-11-29 00:59:07,216 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:07,216 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:07,217 INFO L229 MonitoredProcess]: Starting monitored process 8439 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:07,217 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8439)] Waiting until timeout for monitored process [2023-11-29 00:59:07,219 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:07,228 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:59:07,229 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:07,229 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:07,229 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:07,229 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:59:07,229 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 00:59:07,229 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:07,231 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:07,233 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8439)] Ended with exit code 0 [2023-11-29 00:59:07,233 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:07,233 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:07,234 INFO L229 MonitoredProcess]: Starting monitored process 8440 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:07,235 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8440)] Waiting until timeout for monitored process [2023-11-29 00:59:07,236 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 [2023-11-29 00:59:07,246 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:59:07,246 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:07,246 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:07,246 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:07,246 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:59:07,247 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 00:59:07,247 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:07,249 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:07,251 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8440)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:07,251 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:07,251 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:07,252 INFO L229 MonitoredProcess]: Starting monitored process 8441 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:07,252 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8441)] Waiting until timeout for monitored process [2023-11-29 00:59:07,253 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 [2023-11-29 00:59:07,263 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:59:07,263 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:07,264 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:07,264 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:07,264 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:59:07,264 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 00:59:07,264 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:07,266 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:07,268 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8441)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:07,268 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:07,268 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:07,269 INFO L229 MonitoredProcess]: Starting monitored process 8442 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:07,269 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8442)] Waiting until timeout for monitored process [2023-11-29 00:59:07,270 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 [2023-11-29 00:59:07,280 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:59:07,280 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:07,281 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:07,281 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:07,281 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:59:07,281 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 00:59:07,281 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:07,283 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:07,285 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8442)] Ended with exit code 0 [2023-11-29 00:59:07,285 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:07,285 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:07,286 INFO L229 MonitoredProcess]: Starting monitored process 8443 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:07,287 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8443)] Waiting until timeout for monitored process [2023-11-29 00:59:07,288 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 [2023-11-29 00:59:07,298 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:59:07,298 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:07,298 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:07,298 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:07,298 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:59:07,299 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 00:59:07,299 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:07,301 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:07,303 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8443)] Ended with exit code 0 [2023-11-29 00:59:07,303 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:07,303 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:07,304 INFO L229 MonitoredProcess]: Starting monitored process 8444 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:07,304 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8444)] Waiting until timeout for monitored process [2023-11-29 00:59:07,306 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:07,315 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:59:07,315 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:07,316 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:07,316 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:07,316 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:59:07,316 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 00:59:07,316 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:07,318 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:07,320 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8444)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:07,320 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:07,320 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:07,321 INFO L229 MonitoredProcess]: Starting monitored process 8445 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:07,321 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8445)] Waiting until timeout for monitored process [2023-11-29 00:59:07,323 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:07,333 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:59:07,333 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:07,333 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:07,333 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:07,333 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:59:07,333 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 00:59:07,333 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:07,335 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:07,337 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8445)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:07,338 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:07,338 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:07,338 INFO L229 MonitoredProcess]: Starting monitored process 8446 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:07,339 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8446)] Waiting until timeout for monitored process [2023-11-29 00:59:07,340 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 [2023-11-29 00:59:07,350 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:59:07,350 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:07,350 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:07,350 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:07,350 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:59:07,350 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 00:59:07,351 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:07,352 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:07,354 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8446)] Ended with exit code 0 [2023-11-29 00:59:07,354 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:07,354 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:07,355 INFO L229 MonitoredProcess]: Starting monitored process 8447 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:07,356 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8447)] Waiting until timeout for monitored process [2023-11-29 00:59:07,357 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:07,367 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:59:07,367 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:07,367 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:07,367 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:07,367 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:59:07,367 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 00:59:07,367 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:07,369 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:07,371 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8447)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:07,371 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:07,371 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:07,372 INFO L229 MonitoredProcess]: Starting monitored process 8448 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:07,372 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8448)] Waiting until timeout for monitored process [2023-11-29 00:59:07,374 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 [2023-11-29 00:59:07,383 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:59:07,383 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:07,383 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:07,384 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:07,384 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:59:07,384 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 00:59:07,384 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:07,386 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:07,388 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8448)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:07,388 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:07,388 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:07,389 INFO L229 MonitoredProcess]: Starting monitored process 8449 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:07,389 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8449)] Waiting until timeout for monitored process [2023-11-29 00:59:07,390 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 [2023-11-29 00:59:07,400 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:59:07,400 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:07,400 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:07,400 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:07,401 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:59:07,401 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 00:59:07,401 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:07,403 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:07,405 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8449)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:07,405 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:07,405 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:07,405 INFO L229 MonitoredProcess]: Starting monitored process 8450 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:07,406 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8450)] Waiting until timeout for monitored process [2023-11-29 00:59:07,407 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:07,417 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:59:07,417 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:07,417 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:07,417 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:07,417 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:59:07,418 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 00:59:07,418 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:07,420 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:07,422 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8450)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:07,422 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:07,422 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:07,422 INFO L229 MonitoredProcess]: Starting monitored process 8451 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:07,423 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8451)] Waiting until timeout for monitored process [2023-11-29 00:59:07,424 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 [2023-11-29 00:59:07,434 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:59:07,434 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:07,434 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:07,435 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:07,435 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:59:07,435 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 00:59:07,435 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:07,437 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:07,439 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8451)] Ended with exit code 0 [2023-11-29 00:59:07,439 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:07,439 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:07,440 INFO L229 MonitoredProcess]: Starting monitored process 8452 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:07,440 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8452)] Waiting until timeout for monitored process [2023-11-29 00:59:07,442 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 [2023-11-29 00:59:07,451 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:59:07,452 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:07,452 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:07,452 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:07,452 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:59:07,452 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 00:59:07,452 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:07,454 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:07,456 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8452)] Ended with exit code 0 [2023-11-29 00:59:07,456 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:07,456 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:07,457 INFO L229 MonitoredProcess]: Starting monitored process 8453 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:07,458 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8453)] Waiting until timeout for monitored process [2023-11-29 00:59:07,459 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 [2023-11-29 00:59:07,469 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:59:07,469 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:07,469 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:07,469 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:07,470 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:59:07,470 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 00:59:07,470 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:07,473 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:07,476 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8453)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:07,476 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:07,476 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:07,477 INFO L229 MonitoredProcess]: Starting monitored process 8454 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:07,477 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8454)] Waiting until timeout for monitored process [2023-11-29 00:59:07,479 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:07,489 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:59:07,489 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:07,489 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:07,489 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:07,489 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:59:07,490 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 00:59:07,490 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:07,492 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:07,494 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8454)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:07,494 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:07,494 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:07,495 INFO L229 MonitoredProcess]: Starting monitored process 8455 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:07,495 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8455)] Waiting until timeout for monitored process [2023-11-29 00:59:07,497 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 [2023-11-29 00:59:07,507 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:59:07,507 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:07,507 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:07,507 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:07,507 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:59:07,507 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 00:59:07,508 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:07,510 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:07,512 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8455)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:07,512 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:07,512 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:07,513 INFO L229 MonitoredProcess]: Starting monitored process 8456 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:07,513 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8456)] Waiting until timeout for monitored process [2023-11-29 00:59:07,515 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 [2023-11-29 00:59:07,525 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:59:07,525 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:07,525 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:07,525 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:07,525 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:59:07,526 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 00:59:07,526 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:07,527 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:07,529 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8456)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:07,530 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:07,530 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:07,530 INFO L229 MonitoredProcess]: Starting monitored process 8457 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:07,531 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8457)] Waiting until timeout for monitored process [2023-11-29 00:59:07,532 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:07,543 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:59:07,543 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:07,543 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:07,543 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:07,543 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:59:07,544 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 00:59:07,544 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:07,546 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:07,548 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8457)] Ended with exit code 0 [2023-11-29 00:59:07,548 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:07,548 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:07,549 INFO L229 MonitoredProcess]: Starting monitored process 8458 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:07,549 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8458)] Waiting until timeout for monitored process [2023-11-29 00:59:07,551 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:07,561 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:59:07,561 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:07,561 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:07,561 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:07,561 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:59:07,562 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 00:59:07,562 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:07,563 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:07,565 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8458)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:07,565 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:07,566 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:07,566 INFO L229 MonitoredProcess]: Starting monitored process 8459 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:07,567 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8459)] Waiting until timeout for monitored process [2023-11-29 00:59:07,568 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:07,579 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:59:07,579 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:07,579 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:07,579 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:07,579 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:59:07,582 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 00:59:07,582 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:07,590 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:07,593 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8459)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:07,593 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:07,593 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:07,594 INFO L229 MonitoredProcess]: Starting monitored process 8460 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:07,594 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8460)] Waiting until timeout for monitored process [2023-11-29 00:59:07,596 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 [2023-11-29 00:59:07,606 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:59:07,606 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:07,606 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:07,606 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:07,606 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:59:07,606 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 00:59:07,606 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:07,608 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:07,610 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8460)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:07,610 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:07,610 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:07,611 INFO L229 MonitoredProcess]: Starting monitored process 8461 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:07,611 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8461)] Waiting until timeout for monitored process [2023-11-29 00:59:07,613 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 [2023-11-29 00:59:07,623 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:59:07,623 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:07,623 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:07,623 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:07,623 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:59:07,626 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 00:59:07,626 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:07,632 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:07,634 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8461)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:07,634 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:07,634 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:07,634 INFO L229 MonitoredProcess]: Starting monitored process 8462 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:07,635 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8462)] Waiting until timeout for monitored process [2023-11-29 00:59:07,636 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 [2023-11-29 00:59:07,646 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:59:07,646 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:07,646 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:07,647 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:07,647 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:59:07,647 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 00:59:07,647 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:07,649 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:07,651 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8462)] Ended with exit code 0 [2023-11-29 00:59:07,651 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:07,651 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:07,652 INFO L229 MonitoredProcess]: Starting monitored process 8463 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:07,652 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8463)] Waiting until timeout for monitored process [2023-11-29 00:59:07,654 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 [2023-11-29 00:59:07,664 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:59:07,664 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:07,664 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:07,664 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:07,664 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:59:07,664 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 00:59:07,664 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:07,666 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:07,668 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8463)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:07,668 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:07,668 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:07,669 INFO L229 MonitoredProcess]: Starting monitored process 8464 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:07,679 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8464)] Waiting until timeout for monitored process [2023-11-29 00:59:07,679 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 [2023-11-29 00:59:07,689 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:59:07,689 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:07,689 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:07,689 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:07,689 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:59:07,690 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 00:59:07,690 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:07,691 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:07,693 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8464)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:07,694 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:07,694 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:07,694 INFO L229 MonitoredProcess]: Starting monitored process 8465 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:07,695 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8465)] Waiting until timeout for monitored process [2023-11-29 00:59:07,696 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 [2023-11-29 00:59:07,706 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:59:07,706 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:07,706 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:07,706 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:07,706 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:59:07,707 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 00:59:07,707 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:07,709 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:07,711 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8465)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:07,711 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:07,711 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:07,711 INFO L229 MonitoredProcess]: Starting monitored process 8466 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:07,712 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8466)] Waiting until timeout for monitored process [2023-11-29 00:59:07,713 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 [2023-11-29 00:59:07,723 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:59:07,723 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:07,723 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:07,724 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:07,724 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:59:07,724 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 00:59:07,724 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:07,726 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:07,728 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8466)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:07,728 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:07,728 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:07,729 INFO L229 MonitoredProcess]: Starting monitored process 8467 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:07,729 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8467)] Waiting until timeout for monitored process [2023-11-29 00:59:07,731 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 [2023-11-29 00:59:07,741 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:59:07,741 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:07,741 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:07,741 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:07,741 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:59:07,741 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 00:59:07,741 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:07,743 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:07,745 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8467)] Ended with exit code 0 [2023-11-29 00:59:07,746 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:07,746 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:07,746 INFO L229 MonitoredProcess]: Starting monitored process 8468 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:07,747 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8468)] Waiting until timeout for monitored process [2023-11-29 00:59:07,748 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:07,758 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:59:07,758 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:07,758 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:07,758 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:07,758 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:59:07,759 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 00:59:07,759 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:07,761 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:07,763 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8468)] Ended with exit code 0 [2023-11-29 00:59:07,763 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:07,763 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:07,764 INFO L229 MonitoredProcess]: Starting monitored process 8469 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:07,764 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8469)] Waiting until timeout for monitored process [2023-11-29 00:59:07,766 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 [2023-11-29 00:59:07,775 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:59:07,775 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:07,776 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:07,776 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:07,776 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:59:07,776 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 00:59:07,776 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:07,778 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:07,780 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8469)] Ended with exit code 0 [2023-11-29 00:59:07,780 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:07,780 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:07,781 INFO L229 MonitoredProcess]: Starting monitored process 8470 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:07,781 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8470)] Waiting until timeout for monitored process [2023-11-29 00:59:07,782 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 [2023-11-29 00:59:07,792 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:59:07,792 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:07,792 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:07,792 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:07,792 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:59:07,793 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 00:59:07,793 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:07,795 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:07,797 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8470)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:07,797 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:07,797 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:07,798 INFO L229 MonitoredProcess]: Starting monitored process 8471 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:07,798 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8471)] Waiting until timeout for monitored process [2023-11-29 00:59:07,800 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:07,811 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:59:07,811 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:07,812 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:07,812 INFO L204 nArgumentSynthesizer]: 20 loop disjuncts [2023-11-29 00:59:07,812 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:59:07,996 INFO L401 nArgumentSynthesizer]: We have 100 Motzkin's Theorem applications. [2023-11-29 00:59:07,996 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:08,392 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:08,399 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8471)] Ended with exit code 0 [2023-11-29 00:59:08,399 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:08,399 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:08,400 INFO L229 MonitoredProcess]: Starting monitored process 8472 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:08,400 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8472)] Waiting until timeout for monitored process [2023-11-29 00:59:08,402 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:08,412 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:59:08,412 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:08,412 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:08,412 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:08,412 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:59:08,412 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 00:59:08,412 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:08,414 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:08,416 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8472)] Ended with exit code 0 [2023-11-29 00:59:08,416 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:08,416 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:08,417 INFO L229 MonitoredProcess]: Starting monitored process 8473 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:08,418 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8473)] Waiting until timeout for monitored process [2023-11-29 00:59:08,419 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:08,429 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:59:08,429 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:08,429 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:08,429 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:08,429 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:59:08,429 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 00:59:08,429 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:08,431 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:08,433 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8473)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:08,433 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:08,433 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:08,434 INFO L229 MonitoredProcess]: Starting monitored process 8474 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:08,434 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8474)] Waiting until timeout for monitored process [2023-11-29 00:59:08,436 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 [2023-11-29 00:59:08,446 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:59:08,446 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:08,446 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:08,446 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:08,446 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:59:08,446 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 00:59:08,447 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:08,449 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:08,450 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8474)] Ended with exit code 0 [2023-11-29 00:59:08,451 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:08,451 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:08,451 INFO L229 MonitoredProcess]: Starting monitored process 8475 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:08,452 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8475)] Waiting until timeout for monitored process [2023-11-29 00:59:08,453 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 [2023-11-29 00:59:08,463 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:59:08,463 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:08,463 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:08,463 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:08,463 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:59:08,464 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 00:59:08,464 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:08,466 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:08,468 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8475)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:08,468 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:08,468 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:08,469 INFO L229 MonitoredProcess]: Starting monitored process 8476 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:08,469 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8476)] Waiting until timeout for monitored process [2023-11-29 00:59:08,471 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:08,480 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:59:08,481 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:08,481 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:08,481 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:08,481 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:59:08,481 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 00:59:08,481 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:08,483 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:08,485 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8476)] Ended with exit code 0 [2023-11-29 00:59:08,485 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:08,485 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:08,486 INFO L229 MonitoredProcess]: Starting monitored process 8477 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:08,486 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8477)] Waiting until timeout for monitored process [2023-11-29 00:59:08,488 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 [2023-11-29 00:59:08,498 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:59:08,498 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:08,498 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:08,498 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:08,498 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:59:08,498 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 00:59:08,498 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:08,500 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:08,502 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8477)] Ended with exit code 0 [2023-11-29 00:59:08,502 INFO L490 LassoAnalysis]: Using template '2-phase'. [2023-11-29 00:59:08,502 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:08,502 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:08,503 INFO L229 MonitoredProcess]: Starting monitored process 8478 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:08,503 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8478)] Waiting until timeout for monitored process [2023-11-29 00:59:08,505 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:08,515 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:08,515 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:59:08,515 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:08,515 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:08,515 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:08,515 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:59:08,515 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 00:59:08,515 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:08,518 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:08,520 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8478)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:08,520 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:08,520 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:08,521 INFO L229 MonitoredProcess]: Starting monitored process 8479 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:08,521 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8479)] Waiting until timeout for monitored process [2023-11-29 00:59:08,523 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 [2023-11-29 00:59:08,533 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:08,533 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:59:08,533 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:08,533 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:08,533 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:08,533 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:59:08,533 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 00:59:08,533 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:08,536 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:08,538 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8479)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:08,538 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:08,538 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:08,539 INFO L229 MonitoredProcess]: Starting monitored process 8480 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:08,539 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8480)] Waiting until timeout for monitored process [2023-11-29 00:59:08,541 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 [2023-11-29 00:59:08,550 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:08,550 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:59:08,550 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:08,550 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:08,550 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:08,551 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:59:08,551 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 00:59:08,551 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:08,553 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:08,555 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8480)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:08,555 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:08,555 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:08,556 INFO L229 MonitoredProcess]: Starting monitored process 8481 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:08,557 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8481)] Waiting until timeout for monitored process [2023-11-29 00:59:08,558 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:08,568 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:08,568 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:59:08,568 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:08,568 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:08,568 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:08,568 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:59:08,570 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 00:59:08,570 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:08,578 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:08,580 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8481)] Ended with exit code 0 [2023-11-29 00:59:08,580 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:08,580 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:08,581 INFO L229 MonitoredProcess]: Starting monitored process 8482 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:08,581 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8482)] Waiting until timeout for monitored process [2023-11-29 00:59:08,583 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 [2023-11-29 00:59:08,593 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:08,593 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:59:08,593 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:08,593 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:08,593 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:08,593 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:59:08,593 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 00:59:08,593 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:08,596 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:08,598 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8482)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:08,598 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:08,598 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:08,599 INFO L229 MonitoredProcess]: Starting monitored process 8483 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:08,599 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8483)] Waiting until timeout for monitored process [2023-11-29 00:59:08,601 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:08,611 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:08,611 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:59:08,611 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:08,611 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:08,611 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:08,611 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:59:08,611 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 00:59:08,611 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:08,614 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:08,616 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8483)] Ended with exit code 0 [2023-11-29 00:59:08,616 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:08,616 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:08,616 INFO L229 MonitoredProcess]: Starting monitored process 8484 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:08,617 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8484)] Waiting until timeout for monitored process [2023-11-29 00:59:08,618 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 [2023-11-29 00:59:08,628 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:08,628 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:59:08,628 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:08,628 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:08,628 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:08,628 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:59:08,629 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 00:59:08,629 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:08,631 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:08,633 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8484)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:08,634 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:08,634 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:08,634 INFO L229 MonitoredProcess]: Starting monitored process 8485 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:08,635 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8485)] Waiting until timeout for monitored process [2023-11-29 00:59:08,636 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 [2023-11-29 00:59:08,646 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:08,646 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:59:08,646 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:08,646 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:08,646 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:08,646 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:59:08,647 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 00:59:08,647 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:08,649 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:08,651 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8485)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:08,651 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:08,651 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:08,652 INFO L229 MonitoredProcess]: Starting monitored process 8486 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:08,652 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8486)] Waiting until timeout for monitored process [2023-11-29 00:59:08,654 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 [2023-11-29 00:59:08,664 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:08,664 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:59:08,664 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:08,664 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:08,664 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:08,664 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:59:08,664 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 00:59:08,664 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:08,667 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:08,669 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8486)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:08,669 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:08,669 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:08,670 INFO L229 MonitoredProcess]: Starting monitored process 8487 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:08,670 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8487)] Waiting until timeout for monitored process [2023-11-29 00:59:08,672 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:08,682 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:08,682 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:59:08,682 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:08,682 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:08,682 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:08,682 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:59:08,682 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 00:59:08,682 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:08,685 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:08,687 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8487)] Ended with exit code 0 [2023-11-29 00:59:08,687 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:08,687 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:08,688 INFO L229 MonitoredProcess]: Starting monitored process 8488 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:08,688 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8488)] Waiting until timeout for monitored process [2023-11-29 00:59:08,689 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:08,699 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:08,699 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:59:08,699 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:08,700 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:08,700 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:08,700 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:59:08,700 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 00:59:08,700 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:08,703 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:08,705 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8488)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:08,705 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:08,705 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:08,705 INFO L229 MonitoredProcess]: Starting monitored process 8489 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:08,706 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8489)] Waiting until timeout for monitored process [2023-11-29 00:59:08,707 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:08,717 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:08,717 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:59:08,717 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:08,717 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:08,717 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:08,718 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:59:08,718 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 00:59:08,718 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:08,720 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:08,722 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8489)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:08,722 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:08,722 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:08,723 INFO L229 MonitoredProcess]: Starting monitored process 8490 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:08,723 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8490)] Waiting until timeout for monitored process [2023-11-29 00:59:08,725 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 [2023-11-29 00:59:08,735 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:08,735 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:59:08,735 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:08,735 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:08,735 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:08,735 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:59:08,736 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 00:59:08,736 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:08,738 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:08,740 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8490)] Ended with exit code 0 [2023-11-29 00:59:08,740 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:08,740 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:08,741 INFO L229 MonitoredProcess]: Starting monitored process 8491 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:08,741 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8491)] Waiting until timeout for monitored process [2023-11-29 00:59:08,743 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 [2023-11-29 00:59:08,753 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:08,753 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:59:08,753 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:08,753 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:08,753 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:08,753 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:59:08,753 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 00:59:08,753 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:08,756 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:08,758 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8491)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:08,758 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:08,758 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:08,758 INFO L229 MonitoredProcess]: Starting monitored process 8492 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:08,759 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8492)] Waiting until timeout for monitored process [2023-11-29 00:59:08,760 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:08,770 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:08,770 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:59:08,771 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:08,771 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:08,771 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:08,771 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:59:08,771 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 00:59:08,771 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:08,774 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:08,776 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8492)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:08,776 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:08,776 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:08,776 INFO L229 MonitoredProcess]: Starting monitored process 8493 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:08,777 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8493)] Waiting until timeout for monitored process [2023-11-29 00:59:08,778 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:08,788 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:08,788 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:59:08,788 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:08,788 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:08,788 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:08,788 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:59:08,789 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 00:59:08,789 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:08,792 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:08,794 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8493)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:08,794 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:08,794 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:08,794 INFO L229 MonitoredProcess]: Starting monitored process 8494 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:08,795 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8494)] Waiting until timeout for monitored process [2023-11-29 00:59:08,796 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:08,806 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:08,806 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:59:08,806 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:08,806 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:08,806 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:08,806 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:59:08,807 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 00:59:08,807 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:08,809 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:08,811 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8494)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:08,811 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:08,811 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:08,812 INFO L229 MonitoredProcess]: Starting monitored process 8495 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:08,812 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8495)] Waiting until timeout for monitored process [2023-11-29 00:59:08,814 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 [2023-11-29 00:59:08,824 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:08,824 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:59:08,824 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:08,824 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:08,824 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:08,824 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:59:08,824 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 00:59:08,824 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:08,827 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:08,829 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8495)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:08,829 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:08,829 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:08,829 INFO L229 MonitoredProcess]: Starting monitored process 8496 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:08,830 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8496)] Waiting until timeout for monitored process [2023-11-29 00:59:08,832 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 [2023-11-29 00:59:08,841 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:08,842 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:59:08,842 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:08,842 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:08,842 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:08,842 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:59:08,842 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 00:59:08,842 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:08,845 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:08,847 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8496)] Ended with exit code 0 [2023-11-29 00:59:08,847 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:08,847 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:08,847 INFO L229 MonitoredProcess]: Starting monitored process 8497 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:08,856 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8497)] Waiting until timeout for monitored process [2023-11-29 00:59:08,857 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:08,867 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:08,867 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:59:08,867 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:08,867 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:08,867 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:08,867 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:59:08,867 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 00:59:08,867 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:08,870 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:08,872 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8497)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:08,872 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:08,872 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:08,873 INFO L229 MonitoredProcess]: Starting monitored process 8498 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:08,873 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8498)] Waiting until timeout for monitored process [2023-11-29 00:59:08,875 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:08,885 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:08,885 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:59:08,885 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:08,885 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:08,885 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:08,885 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:59:08,886 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 00:59:08,886 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:08,889 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:08,891 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8498)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:08,891 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:08,891 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:08,892 INFO L229 MonitoredProcess]: Starting monitored process 8499 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:08,893 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8499)] Waiting until timeout for monitored process [2023-11-29 00:59:08,894 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 [2023-11-29 00:59:08,903 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:08,904 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:59:08,904 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:08,904 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:08,904 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:08,904 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:59:08,904 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 00:59:08,904 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:08,906 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:08,908 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8499)] Ended with exit code 0 [2023-11-29 00:59:08,909 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:08,909 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:08,909 INFO L229 MonitoredProcess]: Starting monitored process 8500 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:08,910 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8500)] Waiting until timeout for monitored process [2023-11-29 00:59:08,911 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 [2023-11-29 00:59:08,921 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:08,921 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:59:08,921 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:08,921 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:08,921 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:08,921 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:59:08,922 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 00:59:08,922 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:08,924 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:08,926 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8500)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:08,926 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:08,926 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:08,926 INFO L229 MonitoredProcess]: Starting monitored process 8501 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:08,927 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8501)] Waiting until timeout for monitored process [2023-11-29 00:59:08,928 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 [2023-11-29 00:59:08,938 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:08,938 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:59:08,938 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:08,938 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:08,938 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:08,939 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:59:08,939 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 00:59:08,939 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:08,941 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:08,943 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8501)] Ended with exit code 0 [2023-11-29 00:59:08,943 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:08,944 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:08,944 INFO L229 MonitoredProcess]: Starting monitored process 8502 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:08,945 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8502)] Waiting until timeout for monitored process [2023-11-29 00:59:08,946 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:08,956 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:08,956 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:59:08,956 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:08,956 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:08,956 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:08,956 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:59:08,956 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 00:59:08,956 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:08,959 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:08,961 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8502)] Ended with exit code 0 [2023-11-29 00:59:08,961 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:08,961 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:08,962 INFO L229 MonitoredProcess]: Starting monitored process 8503 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:08,962 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8503)] Waiting until timeout for monitored process [2023-11-29 00:59:08,964 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:08,974 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:08,974 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:59:08,974 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:08,974 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:08,974 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:08,974 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:59:08,974 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 00:59:08,974 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:08,977 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:08,979 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8503)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:08,979 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:08,979 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:08,980 INFO L229 MonitoredProcess]: Starting monitored process 8504 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:08,980 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8504)] Waiting until timeout for monitored process [2023-11-29 00:59:08,982 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 [2023-11-29 00:59:08,992 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:08,992 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:59:08,992 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:08,992 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:08,992 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:08,992 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:59:08,992 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 00:59:08,992 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:08,995 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:08,997 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8504)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:08,997 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:08,997 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:08,998 INFO L229 MonitoredProcess]: Starting monitored process 8505 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:08,998 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8505)] Waiting until timeout for monitored process [2023-11-29 00:59:09,000 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:09,010 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:09,010 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:59:09,010 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:09,010 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:09,010 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:09,010 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:59:09,010 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 00:59:09,010 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:09,012 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:09,014 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8505)] Ended with exit code 0 [2023-11-29 00:59:09,015 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:09,015 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:09,015 INFO L229 MonitoredProcess]: Starting monitored process 8506 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:09,016 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8506)] Waiting until timeout for monitored process [2023-11-29 00:59:09,017 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:09,027 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:09,027 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:59:09,027 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:09,027 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:09,027 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:09,027 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:59:09,028 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 00:59:09,028 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:09,030 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:09,032 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8506)] Ended with exit code 0 [2023-11-29 00:59:09,032 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:09,032 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:09,033 INFO L229 MonitoredProcess]: Starting monitored process 8507 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:09,034 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8507)] Waiting until timeout for monitored process [2023-11-29 00:59:09,035 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:09,045 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:09,045 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:59:09,045 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:09,045 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:09,045 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:09,045 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:59:09,045 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 00:59:09,045 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:09,048 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:09,050 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8507)] Ended with exit code 0 [2023-11-29 00:59:09,050 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:09,050 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:09,051 INFO L229 MonitoredProcess]: Starting monitored process 8508 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:09,051 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8508)] Waiting until timeout for monitored process [2023-11-29 00:59:09,053 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:09,063 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:09,063 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:59:09,063 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:09,063 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:09,063 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:09,063 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:59:09,063 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 00:59:09,063 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:09,066 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:09,068 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8508)] Ended with exit code 0 [2023-11-29 00:59:09,068 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:09,068 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:09,069 INFO L229 MonitoredProcess]: Starting monitored process 8509 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:09,069 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8509)] Waiting until timeout for monitored process [2023-11-29 00:59:09,071 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:09,080 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:09,080 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:59:09,080 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:09,080 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:09,081 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:09,081 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:59:09,081 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 00:59:09,081 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:09,083 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:09,085 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8509)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:09,085 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:09,085 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:09,086 INFO L229 MonitoredProcess]: Starting monitored process 8510 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:09,086 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8510)] Waiting until timeout for monitored process [2023-11-29 00:59:09,088 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 [2023-11-29 00:59:09,098 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:09,098 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:59:09,098 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:09,098 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:09,098 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:09,098 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:59:09,098 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 00:59:09,098 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:09,101 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:09,103 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8510)] Ended with exit code 0 [2023-11-29 00:59:09,103 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:09,103 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:09,104 INFO L229 MonitoredProcess]: Starting monitored process 8511 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:09,104 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8511)] Waiting until timeout for monitored process [2023-11-29 00:59:09,106 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:09,115 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:09,116 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:59:09,116 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:09,116 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:09,116 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:09,116 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:59:09,116 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 00:59:09,116 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:09,118 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:09,120 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8511)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:09,120 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:09,120 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:09,121 INFO L229 MonitoredProcess]: Starting monitored process 8512 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:09,122 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8512)] Waiting until timeout for monitored process [2023-11-29 00:59:09,123 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 [2023-11-29 00:59:09,133 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:09,133 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:59:09,133 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:09,133 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:09,133 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:09,133 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:59:09,134 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 00:59:09,134 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:09,136 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:09,138 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8512)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:09,138 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:09,138 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:09,139 INFO L229 MonitoredProcess]: Starting monitored process 8513 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:09,139 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8513)] Waiting until timeout for monitored process [2023-11-29 00:59:09,141 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:09,151 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:09,151 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:59:09,151 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:09,151 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:09,151 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:09,151 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:59:09,151 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 00:59:09,152 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:09,154 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:09,156 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8513)] Ended with exit code 0 [2023-11-29 00:59:09,156 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:09,156 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:09,157 INFO L229 MonitoredProcess]: Starting monitored process 8514 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:09,157 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8514)] Waiting until timeout for monitored process [2023-11-29 00:59:09,159 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 [2023-11-29 00:59:09,168 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:09,169 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:59:09,169 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:09,169 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:09,169 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:09,169 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:59:09,169 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 00:59:09,169 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:09,172 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:09,174 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8514)] Ended with exit code 0 [2023-11-29 00:59:09,174 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:09,174 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:09,175 INFO L229 MonitoredProcess]: Starting monitored process 8515 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:09,175 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8515)] Waiting until timeout for monitored process [2023-11-29 00:59:09,177 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:09,186 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:09,186 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:59:09,186 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:09,187 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:09,187 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:09,187 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:59:09,187 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 00:59:09,187 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:09,190 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:09,192 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8515)] Ended with exit code 0 [2023-11-29 00:59:09,192 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:09,192 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:09,192 INFO L229 MonitoredProcess]: Starting monitored process 8516 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:09,193 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8516)] Waiting until timeout for monitored process [2023-11-29 00:59:09,194 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:09,204 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:09,204 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:59:09,204 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:09,204 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:09,204 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:09,204 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:59:09,205 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 00:59:09,205 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:09,207 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:09,209 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8516)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:09,209 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:09,209 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:09,210 INFO L229 MonitoredProcess]: Starting monitored process 8517 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:09,210 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8517)] Waiting until timeout for monitored process [2023-11-29 00:59:09,212 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:09,222 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:09,222 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:59:09,222 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:09,222 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:09,222 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:09,222 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:59:09,222 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 00:59:09,223 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:09,225 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:09,227 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8517)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:09,227 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:09,227 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:09,228 INFO L229 MonitoredProcess]: Starting monitored process 8518 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:09,228 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8518)] Waiting until timeout for monitored process [2023-11-29 00:59:09,230 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:09,239 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:09,240 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:59:09,240 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:09,240 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:09,240 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:09,240 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:59:09,240 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 00:59:09,240 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:09,242 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:09,244 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8518)] Ended with exit code 0 [2023-11-29 00:59:09,244 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:09,245 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:09,245 INFO L229 MonitoredProcess]: Starting monitored process 8519 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:09,246 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8519)] Waiting until timeout for monitored process [2023-11-29 00:59:09,247 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 [2023-11-29 00:59:09,257 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:09,257 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:59:09,257 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:09,257 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:09,257 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:09,257 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:59:09,258 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 00:59:09,258 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:09,260 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:09,262 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8519)] Ended with exit code 0 [2023-11-29 00:59:09,262 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:09,262 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:09,263 INFO L229 MonitoredProcess]: Starting monitored process 8520 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:09,263 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8520)] Waiting until timeout for monitored process [2023-11-29 00:59:09,265 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 [2023-11-29 00:59:09,275 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:09,275 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:59:09,275 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:09,275 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:09,275 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:09,275 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:59:09,275 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 00:59:09,276 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:09,278 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:09,280 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8520)] Ended with exit code 0 [2023-11-29 00:59:09,280 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:09,280 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:09,281 INFO L229 MonitoredProcess]: Starting monitored process 8521 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:09,281 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8521)] Waiting until timeout for monitored process [2023-11-29 00:59:09,283 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 [2023-11-29 00:59:09,293 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:09,293 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:59:09,293 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:09,293 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:09,293 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:09,293 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:59:09,293 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 00:59:09,293 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:09,296 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:09,298 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8521)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:09,298 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:09,298 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:09,299 INFO L229 MonitoredProcess]: Starting monitored process 8522 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:09,299 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8522)] Waiting until timeout for monitored process [2023-11-29 00:59:09,301 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 [2023-11-29 00:59:09,310 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:09,310 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:59:09,311 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:09,311 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:09,311 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:09,311 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:59:09,311 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 00:59:09,311 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:09,313 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:09,315 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8522)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:09,316 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:09,316 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:09,316 INFO L229 MonitoredProcess]: Starting monitored process 8523 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:09,317 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8523)] Waiting until timeout for monitored process [2023-11-29 00:59:09,318 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:09,328 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:09,328 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:59:09,328 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:09,328 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:09,328 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:09,328 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:59:09,329 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 00:59:09,329 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:09,331 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:09,333 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8523)] Ended with exit code 0 [2023-11-29 00:59:09,333 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:09,333 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:09,334 INFO L229 MonitoredProcess]: Starting monitored process 8524 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:09,334 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8524)] Waiting until timeout for monitored process [2023-11-29 00:59:09,336 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:09,346 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:09,346 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:59:09,346 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:09,346 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:09,346 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:09,346 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:59:09,347 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 00:59:09,347 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:09,349 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:09,351 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8524)] Ended with exit code 0 [2023-11-29 00:59:09,351 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:09,351 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:09,352 INFO L229 MonitoredProcess]: Starting monitored process 8525 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:09,352 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8525)] Waiting until timeout for monitored process [2023-11-29 00:59:09,354 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:09,363 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:09,364 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:59:09,364 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:09,364 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:09,364 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:09,364 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:59:09,364 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 00:59:09,364 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:09,367 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:09,369 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8525)] Ended with exit code 0 [2023-11-29 00:59:09,369 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:09,369 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:09,369 INFO L229 MonitoredProcess]: Starting monitored process 8526 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:09,370 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8526)] Waiting until timeout for monitored process [2023-11-29 00:59:09,371 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:09,381 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:09,381 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:59:09,381 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:09,381 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:09,382 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:09,382 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:59:09,382 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 00:59:09,382 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:09,384 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:09,386 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8526)] Ended with exit code 0 [2023-11-29 00:59:09,387 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:09,387 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:09,387 INFO L229 MonitoredProcess]: Starting monitored process 8527 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:09,388 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8527)] Waiting until timeout for monitored process [2023-11-29 00:59:09,389 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:09,399 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:09,399 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:59:09,399 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:09,399 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:09,399 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:09,399 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:59:09,400 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 00:59:09,400 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:09,402 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:09,404 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8527)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:09,404 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:09,404 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:09,405 INFO L229 MonitoredProcess]: Starting monitored process 8528 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:09,405 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8528)] Waiting until timeout for monitored process [2023-11-29 00:59:09,407 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:09,416 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:09,416 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:59:09,417 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:09,417 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:09,417 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:09,417 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:59:09,417 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 00:59:09,417 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:09,419 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:09,422 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8528)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:09,422 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:09,422 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:09,422 INFO L229 MonitoredProcess]: Starting monitored process 8529 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:09,423 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8529)] Waiting until timeout for monitored process [2023-11-29 00:59:09,424 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 [2023-11-29 00:59:09,434 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:09,434 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:59:09,434 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:09,434 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:09,434 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:09,434 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:59:09,435 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 00:59:09,435 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:09,437 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:09,439 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8529)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:09,439 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:09,439 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:09,440 INFO L229 MonitoredProcess]: Starting monitored process 8530 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:09,440 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8530)] Waiting until timeout for monitored process [2023-11-29 00:59:09,442 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 [2023-11-29 00:59:09,451 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:09,452 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:59:09,452 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:09,452 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:09,452 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:09,452 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:59:09,452 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 00:59:09,452 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:09,454 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:09,456 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8530)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:09,456 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:09,456 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:09,457 INFO L229 MonitoredProcess]: Starting monitored process 8531 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:09,458 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8531)] Waiting until timeout for monitored process [2023-11-29 00:59:09,459 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 [2023-11-29 00:59:09,469 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:09,469 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:59:09,469 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:09,469 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:09,469 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:09,469 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:59:09,470 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 00:59:09,470 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:09,473 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:09,475 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8531)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:09,475 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:09,476 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:09,476 INFO L229 MonitoredProcess]: Starting monitored process 8532 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:09,477 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8532)] Waiting until timeout for monitored process [2023-11-29 00:59:09,478 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:09,488 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:09,488 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:59:09,488 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:09,488 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:09,488 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:09,488 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:59:09,488 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 00:59:09,488 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:09,490 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:09,492 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8532)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:09,492 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:09,493 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:09,493 INFO L229 MonitoredProcess]: Starting monitored process 8533 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:09,494 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8533)] Waiting until timeout for monitored process [2023-11-29 00:59:09,495 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 [2023-11-29 00:59:09,505 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:09,505 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:59:09,505 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:09,505 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:09,505 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:09,505 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:59:09,505 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 00:59:09,505 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:09,508 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:09,509 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8533)] Ended with exit code 0 [2023-11-29 00:59:09,510 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:09,510 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:09,510 INFO L229 MonitoredProcess]: Starting monitored process 8534 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:09,511 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8534)] Waiting until timeout for monitored process [2023-11-29 00:59:09,512 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:09,522 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:09,522 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:59:09,522 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:09,522 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:09,522 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:09,522 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:59:09,523 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 00:59:09,523 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:09,525 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:09,527 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8534)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:09,527 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:09,527 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:09,528 INFO L229 MonitoredProcess]: Starting monitored process 8535 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:09,528 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8535)] Waiting until timeout for monitored process [2023-11-29 00:59:09,530 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 [2023-11-29 00:59:09,540 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:09,540 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:59:09,540 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:09,540 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:09,540 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:09,540 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:59:09,540 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 00:59:09,540 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:09,543 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:09,545 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8535)] Ended with exit code 0 [2023-11-29 00:59:09,545 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:09,545 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:09,546 INFO L229 MonitoredProcess]: Starting monitored process 8536 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:09,547 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8536)] Waiting until timeout for monitored process [2023-11-29 00:59:09,548 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:09,558 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:09,558 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:59:09,558 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:09,558 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:09,558 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:09,558 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:59:09,558 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 00:59:09,559 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:09,561 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:09,563 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8536)] Ended with exit code 0 [2023-11-29 00:59:09,563 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:09,563 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:09,564 INFO L229 MonitoredProcess]: Starting monitored process 8537 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:09,564 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8537)] Waiting until timeout for monitored process [2023-11-29 00:59:09,566 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 [2023-11-29 00:59:09,576 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:09,576 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:59:09,576 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:09,576 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:09,576 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:09,576 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:59:09,579 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 00:59:09,579 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:09,589 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:09,591 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8537)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:09,591 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:09,591 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:09,592 INFO L229 MonitoredProcess]: Starting monitored process 8538 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:09,592 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8538)] Waiting until timeout for monitored process [2023-11-29 00:59:09,593 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:09,603 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:09,603 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:59:09,603 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:09,603 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:09,603 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:09,604 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:59:09,604 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 00:59:09,604 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:09,606 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:09,609 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8538)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:09,609 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:09,609 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:09,610 INFO L229 MonitoredProcess]: Starting monitored process 8539 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:09,610 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8539)] Waiting until timeout for monitored process [2023-11-29 00:59:09,611 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:09,621 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:09,622 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:59:09,622 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:09,622 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:09,622 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:09,622 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:59:09,623 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 00:59:09,623 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:09,632 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:09,634 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8539)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:09,634 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:09,634 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:09,634 INFO L229 MonitoredProcess]: Starting monitored process 8540 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:09,635 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8540)] Waiting until timeout for monitored process [2023-11-29 00:59:09,636 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 [2023-11-29 00:59:09,646 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:09,647 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:59:09,647 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:09,647 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:09,647 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:09,647 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:59:09,647 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 00:59:09,647 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:09,650 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:09,652 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8540)] Ended with exit code 0 [2023-11-29 00:59:09,652 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:09,652 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:09,652 INFO L229 MonitoredProcess]: Starting monitored process 8541 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:09,653 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8541)] Waiting until timeout for monitored process [2023-11-29 00:59:09,654 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 [2023-11-29 00:59:09,664 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:09,664 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:59:09,664 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:09,664 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:09,665 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:09,665 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:59:09,665 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 00:59:09,665 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:09,667 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:09,669 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8541)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:09,670 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:09,670 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:09,670 INFO L229 MonitoredProcess]: Starting monitored process 8542 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:09,671 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8542)] Waiting until timeout for monitored process [2023-11-29 00:59:09,672 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:09,682 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:09,682 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:59:09,682 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:09,682 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:09,682 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:09,682 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:59:09,683 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 00:59:09,683 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:09,685 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:09,687 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8542)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:09,687 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:09,688 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:09,688 INFO L229 MonitoredProcess]: Starting monitored process 8543 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:09,689 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8543)] Waiting until timeout for monitored process [2023-11-29 00:59:09,690 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:09,700 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:09,700 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:59:09,700 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:09,700 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:09,700 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:09,700 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:59:09,700 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 00:59:09,701 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:09,703 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:09,705 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8543)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:09,705 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:09,705 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:09,706 INFO L229 MonitoredProcess]: Starting monitored process 8544 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:09,706 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8544)] Waiting until timeout for monitored process [2023-11-29 00:59:09,707 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:09,717 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:09,717 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:59:09,717 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:09,718 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:09,718 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:09,718 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:59:09,718 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 00:59:09,718 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:09,720 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:09,722 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8544)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:09,722 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:09,723 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:09,723 INFO L229 MonitoredProcess]: Starting monitored process 8545 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:09,724 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8545)] Waiting until timeout for monitored process [2023-11-29 00:59:09,725 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 [2023-11-29 00:59:09,735 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:09,735 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:59:09,735 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:09,735 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:09,735 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:09,735 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:59:09,736 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 00:59:09,736 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:09,738 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:09,740 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8545)] Ended with exit code 0 [2023-11-29 00:59:09,740 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:09,740 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:09,741 INFO L229 MonitoredProcess]: Starting monitored process 8546 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:09,742 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8546)] Waiting until timeout for monitored process [2023-11-29 00:59:09,743 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 [2023-11-29 00:59:09,753 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:09,753 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:59:09,753 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:09,753 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:09,753 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:09,753 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:59:09,754 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 00:59:09,754 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:09,756 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:09,758 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8546)] Ended with exit code 0 [2023-11-29 00:59:09,758 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:09,758 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:09,759 INFO L229 MonitoredProcess]: Starting monitored process 8547 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:09,760 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8547)] Waiting until timeout for monitored process [2023-11-29 00:59:09,761 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:09,771 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:09,771 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:59:09,771 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:09,771 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:09,771 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:09,771 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:59:09,772 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 00:59:09,772 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:09,774 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:09,776 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8547)] Ended with exit code 0 [2023-11-29 00:59:09,776 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:09,776 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:09,777 INFO L229 MonitoredProcess]: Starting monitored process 8548 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:09,778 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8548)] Waiting until timeout for monitored process [2023-11-29 00:59:09,779 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:09,789 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:09,789 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:59:09,789 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:09,789 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:09,789 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:09,789 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:59:09,790 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 00:59:09,790 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:09,792 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:09,794 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8548)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:09,794 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:09,794 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:09,795 INFO L229 MonitoredProcess]: Starting monitored process 8549 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:09,796 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8549)] Waiting until timeout for monitored process [2023-11-29 00:59:09,797 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:09,808 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:09,808 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:59:09,808 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:09,808 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:09,808 INFO L204 nArgumentSynthesizer]: 20 loop disjuncts [2023-11-29 00:59:09,808 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:59:09,949 INFO L401 nArgumentSynthesizer]: We have 60 Motzkin's Theorem applications. [2023-11-29 00:59:09,949 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:10,927 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:10,935 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8549)] Ended with exit code 0 [2023-11-29 00:59:10,935 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:10,936 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:10,936 INFO L229 MonitoredProcess]: Starting monitored process 8550 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:10,937 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8550)] Waiting until timeout for monitored process [2023-11-29 00:59:10,938 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:10,948 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:10,948 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:59:10,948 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:10,948 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:10,948 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:10,948 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:59:10,948 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 00:59:10,948 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:10,951 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:10,953 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8550)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:10,953 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:10,953 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:10,954 INFO L229 MonitoredProcess]: Starting monitored process 8551 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:10,954 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8551)] Waiting until timeout for monitored process [2023-11-29 00:59:10,956 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 [2023-11-29 00:59:10,965 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:10,965 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:59:10,966 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:10,966 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:10,966 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:10,966 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:59:10,966 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 00:59:10,966 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:10,969 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:10,971 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8551)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:10,971 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:10,971 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:10,971 INFO L229 MonitoredProcess]: Starting monitored process 8552 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:10,972 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8552)] Waiting until timeout for monitored process [2023-11-29 00:59:10,973 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 [2023-11-29 00:59:10,983 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:10,983 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:59:10,983 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:10,983 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:10,983 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:10,983 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:59:10,984 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 00:59:10,984 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:10,986 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:10,988 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8552)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:10,988 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:10,988 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:10,989 INFO L229 MonitoredProcess]: Starting monitored process 8553 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:10,990 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8553)] Waiting until timeout for monitored process [2023-11-29 00:59:10,991 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 [2023-11-29 00:59:11,001 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:11,001 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:59:11,001 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:11,001 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:11,001 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:11,001 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:59:11,002 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 00:59:11,002 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:11,004 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:11,006 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8553)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:11,006 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:11,006 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:11,007 INFO L229 MonitoredProcess]: Starting monitored process 8554 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:11,008 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8554)] Waiting until timeout for monitored process [2023-11-29 00:59:11,009 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:11,019 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:11,019 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:59:11,019 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:11,019 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:11,019 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:11,019 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:59:11,020 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 00:59:11,020 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:11,022 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:11,024 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8554)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:11,024 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:11,024 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:11,025 INFO L229 MonitoredProcess]: Starting monitored process 8555 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:11,025 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8555)] Waiting until timeout for monitored process [2023-11-29 00:59:11,027 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:11,036 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:11,037 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:59:11,037 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:11,037 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:11,037 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:11,037 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:59:11,037 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 00:59:11,037 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:11,039 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:11,042 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8555)] Ended with exit code 0 [2023-11-29 00:59:11,042 INFO L490 LassoAnalysis]: Using template '3-phase'. [2023-11-29 00:59:11,042 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:11,042 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:11,042 INFO L229 MonitoredProcess]: Starting monitored process 8556 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:11,043 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8556)] Waiting until timeout for monitored process [2023-11-29 00:59:11,044 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 [2023-11-29 00:59:11,054 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:11,055 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 00:59:11,055 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:11,055 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:11,055 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:11,055 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:59:11,055 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:59:11,055 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:11,059 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:11,061 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8556)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:11,061 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:11,061 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:11,062 INFO L229 MonitoredProcess]: Starting monitored process 8557 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:11,062 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8557)] Waiting until timeout for monitored process [2023-11-29 00:59:11,063 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:11,073 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:11,074 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 00:59:11,074 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:11,074 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:11,074 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:11,074 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:59:11,074 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:59:11,074 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:11,077 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:11,079 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8557)] Ended with exit code 0 [2023-11-29 00:59:11,080 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:11,080 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:11,080 INFO L229 MonitoredProcess]: Starting monitored process 8558 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:11,081 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8558)] Waiting until timeout for monitored process [2023-11-29 00:59:11,082 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 [2023-11-29 00:59:11,092 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:11,092 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 00:59:11,092 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:11,092 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:11,092 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:11,092 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:59:11,093 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:59:11,093 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:11,096 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:11,098 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8558)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:11,098 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:11,098 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:11,099 INFO L229 MonitoredProcess]: Starting monitored process 8559 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:11,099 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8559)] Waiting until timeout for monitored process [2023-11-29 00:59:11,101 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:11,111 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:11,111 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 00:59:11,111 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:11,111 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:11,111 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:11,111 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:59:11,113 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:59:11,113 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:11,125 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:11,127 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8559)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:11,127 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:11,127 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:11,128 INFO L229 MonitoredProcess]: Starting monitored process 8560 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:11,129 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8560)] Waiting until timeout for monitored process [2023-11-29 00:59:11,130 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:11,140 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:11,140 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 00:59:11,140 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:11,140 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:11,140 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:11,140 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:59:11,141 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:59:11,141 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:11,144 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:11,146 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8560)] Ended with exit code 0 [2023-11-29 00:59:11,146 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:11,146 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:11,146 INFO L229 MonitoredProcess]: Starting monitored process 8561 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:11,147 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8561)] Waiting until timeout for monitored process [2023-11-29 00:59:11,148 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:11,159 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:11,159 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 00:59:11,159 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:11,159 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:11,159 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:11,159 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:59:11,159 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:59:11,160 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:11,163 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:11,165 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8561)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:11,165 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:11,165 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:11,166 INFO L229 MonitoredProcess]: Starting monitored process 8562 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:11,167 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8562)] Waiting until timeout for monitored process [2023-11-29 00:59:11,168 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 [2023-11-29 00:59:11,178 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:11,178 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 00:59:11,178 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:11,178 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:11,178 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:11,178 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:59:11,179 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:59:11,179 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:11,183 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:11,185 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8562)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:11,185 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:11,185 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:11,185 INFO L229 MonitoredProcess]: Starting monitored process 8563 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:11,186 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8563)] Waiting until timeout for monitored process [2023-11-29 00:59:11,187 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:11,197 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:11,197 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 00:59:11,198 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:11,198 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:11,198 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:11,198 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:59:11,198 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:59:11,198 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:11,201 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:11,203 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8563)] Ended with exit code 0 [2023-11-29 00:59:11,203 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:11,204 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:11,204 INFO L229 MonitoredProcess]: Starting monitored process 8564 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:11,205 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8564)] Waiting until timeout for monitored process [2023-11-29 00:59:11,206 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 [2023-11-29 00:59:11,216 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:11,216 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 00:59:11,216 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:11,216 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:11,216 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:11,216 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:59:11,217 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:59:11,217 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:11,219 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:11,221 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8564)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:11,222 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:11,222 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:11,222 INFO L229 MonitoredProcess]: Starting monitored process 8565 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:11,223 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8565)] Waiting until timeout for monitored process [2023-11-29 00:59:11,224 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 [2023-11-29 00:59:11,234 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:11,234 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 00:59:11,234 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:11,234 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:11,234 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:11,234 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:59:11,235 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:59:11,235 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:11,238 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:11,240 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8565)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:11,240 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:11,241 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:11,241 INFO L229 MonitoredProcess]: Starting monitored process 8566 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:11,242 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8566)] Waiting until timeout for monitored process [2023-11-29 00:59:11,243 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 [2023-11-29 00:59:11,253 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:11,253 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 00:59:11,253 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:11,253 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:11,253 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:11,253 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:59:11,254 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:59:11,254 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:11,257 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:11,259 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8566)] Ended with exit code 0 [2023-11-29 00:59:11,259 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:11,259 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:11,260 INFO L229 MonitoredProcess]: Starting monitored process 8567 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:11,260 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8567)] Waiting until timeout for monitored process [2023-11-29 00:59:11,262 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 [2023-11-29 00:59:11,272 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:11,272 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 00:59:11,272 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:11,272 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:11,272 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:11,272 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:59:11,273 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:59:11,273 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:11,276 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:11,278 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8567)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:11,278 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:11,278 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:11,279 INFO L229 MonitoredProcess]: Starting monitored process 8568 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:11,279 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8568)] Waiting until timeout for monitored process [2023-11-29 00:59:11,281 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:11,291 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:11,291 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 00:59:11,291 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:11,291 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:11,291 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:11,291 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:59:11,292 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:59:11,292 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:11,295 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:11,298 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8568)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:11,298 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:11,298 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:11,298 INFO L229 MonitoredProcess]: Starting monitored process 8569 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:11,299 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8569)] Waiting until timeout for monitored process [2023-11-29 00:59:11,300 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 [2023-11-29 00:59:11,310 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:11,310 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 00:59:11,310 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:11,310 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:11,311 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:11,311 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:59:11,311 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:59:11,311 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:11,315 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:11,317 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8569)] Ended with exit code 0 [2023-11-29 00:59:11,317 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:11,317 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:11,318 INFO L229 MonitoredProcess]: Starting monitored process 8570 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:11,318 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8570)] Waiting until timeout for monitored process [2023-11-29 00:59:11,320 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 [2023-11-29 00:59:11,330 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:11,330 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 00:59:11,330 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:11,330 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:11,330 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:11,330 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:59:11,331 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:59:11,331 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:11,334 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:11,336 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8570)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:11,336 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:11,336 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:11,336 INFO L229 MonitoredProcess]: Starting monitored process 8571 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:11,337 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8571)] Waiting until timeout for monitored process [2023-11-29 00:59:11,339 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:11,349 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:11,349 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 00:59:11,349 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:11,349 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:11,349 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:11,349 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:59:11,350 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:59:11,350 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:11,353 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:11,355 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8571)] Ended with exit code 0 [2023-11-29 00:59:11,355 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:11,355 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:11,355 INFO L229 MonitoredProcess]: Starting monitored process 8572 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:11,356 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8572)] Waiting until timeout for monitored process [2023-11-29 00:59:11,357 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:11,367 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:11,367 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 00:59:11,368 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:11,368 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:11,368 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:11,368 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:59:11,368 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:59:11,368 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:11,372 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:11,374 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8572)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:11,374 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:11,374 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:11,375 INFO L229 MonitoredProcess]: Starting monitored process 8573 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:11,375 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8573)] Waiting until timeout for monitored process [2023-11-29 00:59:11,377 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 [2023-11-29 00:59:11,387 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:11,387 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 00:59:11,387 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:11,387 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:11,387 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:11,387 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:59:11,388 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:59:11,388 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:11,391 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:11,393 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8573)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:11,393 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:11,393 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:11,394 INFO L229 MonitoredProcess]: Starting monitored process 8574 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:11,395 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8574)] Waiting until timeout for monitored process [2023-11-29 00:59:11,396 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 [2023-11-29 00:59:11,406 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:11,406 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 00:59:11,406 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:11,406 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:11,406 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:11,406 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:59:11,407 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:59:11,407 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:11,411 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:11,413 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8574)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:11,413 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:11,413 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:11,414 INFO L229 MonitoredProcess]: Starting monitored process 8575 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:11,414 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8575)] Waiting until timeout for monitored process [2023-11-29 00:59:11,416 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:11,426 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:11,426 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 00:59:11,426 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:11,426 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:11,426 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:11,426 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:59:11,427 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:59:11,427 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:11,430 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:11,432 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8575)] Ended with exit code 0 [2023-11-29 00:59:11,432 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:11,432 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:11,433 INFO L229 MonitoredProcess]: Starting monitored process 8576 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:11,434 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8576)] Waiting until timeout for monitored process [2023-11-29 00:59:11,435 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 [2023-11-29 00:59:11,445 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:11,445 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 00:59:11,445 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:11,445 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:11,445 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:11,445 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:59:11,446 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:59:11,446 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:11,452 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:11,454 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8576)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:11,454 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:11,454 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:11,454 INFO L229 MonitoredProcess]: Starting monitored process 8577 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:11,455 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8577)] Waiting until timeout for monitored process [2023-11-29 00:59:11,456 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 [2023-11-29 00:59:11,466 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:11,466 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 00:59:11,467 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:11,467 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:11,467 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:11,467 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:59:11,467 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:59:11,467 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:11,470 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:11,472 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8577)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:11,473 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:11,473 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:11,473 INFO L229 MonitoredProcess]: Starting monitored process 8578 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:11,474 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8578)] Waiting until timeout for monitored process [2023-11-29 00:59:11,475 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 [2023-11-29 00:59:11,485 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:11,485 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 00:59:11,485 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:11,485 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:11,485 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:11,485 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:59:11,486 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:59:11,486 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:11,489 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:11,491 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8578)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:11,491 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:11,491 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:11,492 INFO L229 MonitoredProcess]: Starting monitored process 8579 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:11,493 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8579)] Waiting until timeout for monitored process [2023-11-29 00:59:11,494 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:11,504 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:11,504 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 00:59:11,504 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:11,504 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:11,504 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:11,504 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:59:11,505 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:59:11,505 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:11,508 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:11,510 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8579)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:11,510 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:11,510 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:11,511 INFO L229 MonitoredProcess]: Starting monitored process 8580 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:11,511 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8580)] Waiting until timeout for monitored process [2023-11-29 00:59:11,513 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:11,523 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:11,523 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 00:59:11,523 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:11,523 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:11,523 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:11,523 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:59:11,524 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:59:11,524 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:11,527 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:11,529 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8580)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:11,529 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:11,529 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:11,530 INFO L229 MonitoredProcess]: Starting monitored process 8581 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:11,530 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8581)] Waiting until timeout for monitored process [2023-11-29 00:59:11,532 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:11,541 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:11,542 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 00:59:11,542 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:11,542 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:11,542 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:11,542 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:59:11,542 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:59:11,542 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:11,546 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:11,548 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8581)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:11,548 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:11,548 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:11,548 INFO L229 MonitoredProcess]: Starting monitored process 8582 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:11,549 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8582)] Waiting until timeout for monitored process [2023-11-29 00:59:11,551 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:11,561 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:11,561 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 00:59:11,561 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:11,561 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:11,561 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:11,561 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:59:11,562 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:59:11,562 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:11,574 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:11,576 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8582)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:11,576 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:11,576 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:11,577 INFO L229 MonitoredProcess]: Starting monitored process 8583 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:11,577 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8583)] Waiting until timeout for monitored process [2023-11-29 00:59:11,579 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 [2023-11-29 00:59:11,589 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:11,589 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 00:59:11,589 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:11,589 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:11,589 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:11,589 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:59:11,590 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:59:11,590 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:11,593 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:11,596 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8583)] Ended with exit code 0 [2023-11-29 00:59:11,596 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:11,596 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:11,596 INFO L229 MonitoredProcess]: Starting monitored process 8584 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:11,597 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8584)] Waiting until timeout for monitored process [2023-11-29 00:59:11,598 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:11,608 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:11,608 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 00:59:11,609 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:11,609 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:11,609 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:11,609 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:59:11,609 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:59:11,609 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:11,613 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:11,615 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8584)] Ended with exit code 0 [2023-11-29 00:59:11,615 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:11,615 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:11,616 INFO L229 MonitoredProcess]: Starting monitored process 8585 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:11,616 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8585)] Waiting until timeout for monitored process [2023-11-29 00:59:11,618 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 [2023-11-29 00:59:11,627 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:11,628 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 00:59:11,628 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:11,628 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:11,628 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:11,628 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:59:11,628 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:59:11,628 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:11,632 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:11,634 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8585)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:11,634 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:11,634 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:11,635 INFO L229 MonitoredProcess]: Starting monitored process 8586 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:11,635 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8586)] Waiting until timeout for monitored process [2023-11-29 00:59:11,637 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:11,647 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:11,647 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 00:59:11,647 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:11,647 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:11,647 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:11,647 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:59:11,648 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:59:11,648 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:11,651 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:11,653 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8586)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:11,654 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:11,654 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:11,654 INFO L229 MonitoredProcess]: Starting monitored process 8587 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:11,655 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8587)] Waiting until timeout for monitored process [2023-11-29 00:59:11,656 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 [2023-11-29 00:59:11,666 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:11,666 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 00:59:11,666 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:11,666 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:11,667 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:11,667 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:59:11,667 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:59:11,667 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:11,671 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:11,673 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8587)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:11,673 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:11,673 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:11,674 INFO L229 MonitoredProcess]: Starting monitored process 8588 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:11,674 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8588)] Waiting until timeout for monitored process [2023-11-29 00:59:11,676 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:11,686 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:11,686 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 00:59:11,686 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:11,686 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:11,686 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:11,686 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:59:11,686 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:59:11,686 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:11,690 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:11,692 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8588)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:11,692 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:11,692 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:11,693 INFO L229 MonitoredProcess]: Starting monitored process 8589 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:11,693 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8589)] Waiting until timeout for monitored process [2023-11-29 00:59:11,695 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:11,705 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:11,705 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 00:59:11,705 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:11,705 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:11,705 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:11,705 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:59:11,705 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:59:11,706 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:11,709 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:11,711 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8589)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:11,711 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:11,711 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:11,711 INFO L229 MonitoredProcess]: Starting monitored process 8590 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:11,712 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8590)] Waiting until timeout for monitored process [2023-11-29 00:59:11,713 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:11,723 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:11,723 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 00:59:11,723 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:11,723 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:11,723 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:11,723 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:59:11,724 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:59:11,724 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:11,728 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:11,730 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8590)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:11,730 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:11,730 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:11,731 INFO L229 MonitoredProcess]: Starting monitored process 8591 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:11,731 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8591)] Waiting until timeout for monitored process [2023-11-29 00:59:11,732 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 [2023-11-29 00:59:11,742 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:11,742 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 00:59:11,742 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:11,742 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:11,742 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:11,743 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:59:11,743 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:59:11,743 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:11,747 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:11,749 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8591)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:11,749 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:11,749 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:11,749 INFO L229 MonitoredProcess]: Starting monitored process 8592 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:11,750 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8592)] Waiting until timeout for monitored process [2023-11-29 00:59:11,751 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:11,761 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:11,761 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 00:59:11,761 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:11,761 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:11,761 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:11,761 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:59:11,762 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:59:11,762 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:11,765 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:11,767 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8592)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:11,767 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:11,768 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:11,768 INFO L229 MonitoredProcess]: Starting monitored process 8593 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:11,769 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8593)] Waiting until timeout for monitored process [2023-11-29 00:59:11,770 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:11,780 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:11,780 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 00:59:11,780 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:11,780 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:11,780 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:11,780 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:59:11,781 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:59:11,781 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:11,783 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:11,785 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8593)] Ended with exit code 0 [2023-11-29 00:59:11,786 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:11,786 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:11,786 INFO L229 MonitoredProcess]: Starting monitored process 8594 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:11,787 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8594)] Waiting until timeout for monitored process [2023-11-29 00:59:11,788 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:11,798 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:11,799 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 00:59:11,799 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:11,799 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:11,799 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:11,799 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:59:11,799 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:59:11,799 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:11,803 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:11,805 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8594)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:11,805 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:11,806 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:11,806 INFO L229 MonitoredProcess]: Starting monitored process 8595 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:11,807 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8595)] Waiting until timeout for monitored process [2023-11-29 00:59:11,808 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:11,818 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:11,818 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 00:59:11,818 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:11,818 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:11,818 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:11,819 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:59:11,819 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:59:11,819 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:11,823 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:11,825 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8595)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:11,825 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:11,825 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:11,826 INFO L229 MonitoredProcess]: Starting monitored process 8596 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:11,826 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8596)] Waiting until timeout for monitored process [2023-11-29 00:59:11,828 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:11,838 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:11,838 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 00:59:11,838 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:11,838 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:11,838 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:11,839 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:59:11,839 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:59:11,839 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:11,842 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:11,844 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8596)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:11,845 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:11,845 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:11,845 INFO L229 MonitoredProcess]: Starting monitored process 8597 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:11,846 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8597)] Waiting until timeout for monitored process [2023-11-29 00:59:11,847 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 [2023-11-29 00:59:11,857 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:11,857 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 00:59:11,857 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:11,857 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:11,857 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:11,858 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:59:11,858 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:59:11,858 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:11,862 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:11,864 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8597)] Ended with exit code 0 [2023-11-29 00:59:11,864 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:11,864 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:11,865 INFO L229 MonitoredProcess]: Starting monitored process 8598 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:11,865 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8598)] Waiting until timeout for monitored process [2023-11-29 00:59:11,866 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:11,877 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:11,877 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 00:59:11,877 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:11,877 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:11,877 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:11,877 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:59:11,877 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:59:11,878 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:11,881 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:11,883 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8598)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:11,883 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:11,883 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:11,884 INFO L229 MonitoredProcess]: Starting monitored process 8599 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:11,884 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8599)] Waiting until timeout for monitored process [2023-11-29 00:59:11,886 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 [2023-11-29 00:59:11,896 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:11,896 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 00:59:11,896 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:11,896 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:11,896 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:11,896 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:59:11,897 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:59:11,897 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:11,900 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:11,902 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8599)] Ended with exit code 0 [2023-11-29 00:59:11,902 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:11,902 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:11,903 INFO L229 MonitoredProcess]: Starting monitored process 8600 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:11,903 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8600)] Waiting until timeout for monitored process [2023-11-29 00:59:11,905 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:11,915 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:11,915 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 00:59:11,915 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:11,915 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:11,915 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:11,915 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:59:11,915 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:59:11,916 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:11,919 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:11,921 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8600)] Ended with exit code 0 [2023-11-29 00:59:11,921 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:11,921 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:11,922 INFO L229 MonitoredProcess]: Starting monitored process 8601 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:11,922 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8601)] Waiting until timeout for monitored process [2023-11-29 00:59:11,924 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 [2023-11-29 00:59:11,934 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:11,934 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 00:59:11,934 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:11,934 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:11,934 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:11,934 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:59:11,935 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:59:11,935 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:11,938 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:11,941 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8601)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:11,941 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:11,941 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:11,941 INFO L229 MonitoredProcess]: Starting monitored process 8602 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:11,942 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8602)] Waiting until timeout for monitored process [2023-11-29 00:59:11,943 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:11,953 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:11,953 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 00:59:11,953 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:11,954 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:11,954 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:11,954 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:59:11,954 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:59:11,954 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:11,958 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:11,960 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8602)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:11,960 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:11,960 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:11,960 INFO L229 MonitoredProcess]: Starting monitored process 8603 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:11,961 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8603)] Waiting until timeout for monitored process [2023-11-29 00:59:11,962 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 [2023-11-29 00:59:11,972 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:11,972 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 00:59:11,972 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:11,972 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:11,972 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:11,972 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:59:11,973 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:59:11,973 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:11,977 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:11,979 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8603)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:11,979 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:11,979 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:11,979 INFO L229 MonitoredProcess]: Starting monitored process 8604 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:11,980 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8604)] Waiting until timeout for monitored process [2023-11-29 00:59:11,981 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:11,991 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:11,991 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 00:59:11,991 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:11,991 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:11,992 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:11,992 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:59:11,992 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:59:11,992 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:11,996 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:11,998 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8604)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:11,998 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:11,998 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:11,999 INFO L229 MonitoredProcess]: Starting monitored process 8605 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:11,999 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8605)] Waiting until timeout for monitored process [2023-11-29 00:59:12,001 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 [2023-11-29 00:59:12,011 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:12,011 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 00:59:12,011 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:12,011 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:12,011 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:12,011 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:59:12,012 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:59:12,012 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:12,015 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:12,017 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8605)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:12,017 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:12,017 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:12,018 INFO L229 MonitoredProcess]: Starting monitored process 8606 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:12,018 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8606)] Waiting until timeout for monitored process [2023-11-29 00:59:12,020 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 [2023-11-29 00:59:12,030 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:12,030 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 00:59:12,030 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:12,030 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:12,030 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:12,030 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:59:12,031 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:59:12,031 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:12,034 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:12,036 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8606)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:12,036 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:12,037 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:12,037 INFO L229 MonitoredProcess]: Starting monitored process 8607 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:12,038 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8607)] Waiting until timeout for monitored process [2023-11-29 00:59:12,039 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:12,049 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:12,049 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 00:59:12,049 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:12,049 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:12,049 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:12,050 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:59:12,050 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:59:12,050 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:12,054 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:12,056 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8607)] Ended with exit code 0 [2023-11-29 00:59:12,056 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:12,056 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:12,057 INFO L229 MonitoredProcess]: Starting monitored process 8608 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:12,057 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8608)] Waiting until timeout for monitored process [2023-11-29 00:59:12,058 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 [2023-11-29 00:59:12,068 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:12,068 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 00:59:12,069 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:12,069 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:12,069 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:12,069 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:59:12,069 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:59:12,069 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:12,073 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:12,075 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8608)] Ended with exit code 0 [2023-11-29 00:59:12,075 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:12,075 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:12,075 INFO L229 MonitoredProcess]: Starting monitored process 8609 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:12,076 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8609)] Waiting until timeout for monitored process [2023-11-29 00:59:12,077 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:12,087 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:12,087 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 00:59:12,087 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:12,087 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:12,087 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:12,087 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:59:12,088 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:59:12,088 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:12,092 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:12,094 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8609)] Ended with exit code 0 [2023-11-29 00:59:12,095 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:12,095 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:12,095 INFO L229 MonitoredProcess]: Starting monitored process 8610 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:12,096 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8610)] Waiting until timeout for monitored process [2023-11-29 00:59:12,097 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 [2023-11-29 00:59:12,107 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:12,107 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 00:59:12,107 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:12,108 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:12,108 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:12,108 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:59:12,108 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:59:12,108 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:12,112 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:12,114 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8610)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:12,114 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:12,114 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:12,115 INFO L229 MonitoredProcess]: Starting monitored process 8611 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:12,115 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8611)] Waiting until timeout for monitored process [2023-11-29 00:59:12,117 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 [2023-11-29 00:59:12,127 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:12,127 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 00:59:12,127 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:12,127 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:12,127 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:12,127 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:59:12,128 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:59:12,128 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:12,132 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:12,134 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8611)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:12,134 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:12,134 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:12,134 INFO L229 MonitoredProcess]: Starting monitored process 8612 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:12,135 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8612)] Waiting until timeout for monitored process [2023-11-29 00:59:12,136 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:12,146 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:12,146 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 00:59:12,146 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:12,146 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:12,146 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:12,146 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:59:12,147 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:59:12,147 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:12,150 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:12,152 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8612)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:12,152 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:12,152 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:12,153 INFO L229 MonitoredProcess]: Starting monitored process 8613 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:12,154 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8613)] Waiting until timeout for monitored process [2023-11-29 00:59:12,155 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:12,165 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:12,165 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 00:59:12,165 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:12,165 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:12,165 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:12,165 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:59:12,165 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:59:12,166 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:12,169 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:12,170 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8613)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:12,171 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:12,171 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:12,171 INFO L229 MonitoredProcess]: Starting monitored process 8614 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:12,172 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8614)] Waiting until timeout for monitored process [2023-11-29 00:59:12,173 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:12,183 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:12,183 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 00:59:12,183 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:12,184 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:12,184 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:12,184 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:59:12,184 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:59:12,184 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:12,187 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:12,190 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8614)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:12,190 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:12,190 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:12,190 INFO L229 MonitoredProcess]: Starting monitored process 8615 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:12,191 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8615)] Waiting until timeout for monitored process [2023-11-29 00:59:12,192 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:12,203 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:12,203 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 00:59:12,203 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:12,203 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:12,203 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:12,203 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:59:12,206 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:59:12,206 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:12,220 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:12,222 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8615)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:12,222 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:12,222 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:12,223 INFO L229 MonitoredProcess]: Starting monitored process 8616 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:12,223 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8616)] Waiting until timeout for monitored process [2023-11-29 00:59:12,225 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 [2023-11-29 00:59:12,234 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:12,235 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 00:59:12,235 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:12,235 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:12,235 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:12,235 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:59:12,235 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:59:12,236 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:12,238 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:12,240 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8616)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:12,241 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:12,241 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:12,241 INFO L229 MonitoredProcess]: Starting monitored process 8617 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:12,242 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8617)] Waiting until timeout for monitored process [2023-11-29 00:59:12,243 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 [2023-11-29 00:59:12,253 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:12,254 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 00:59:12,254 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:12,254 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:12,254 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:12,254 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:59:12,256 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:59:12,256 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:12,268 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:12,270 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8617)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:12,270 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:12,271 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:12,271 INFO L229 MonitoredProcess]: Starting monitored process 8618 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:12,272 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8618)] Waiting until timeout for monitored process [2023-11-29 00:59:12,273 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 [2023-11-29 00:59:12,283 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:12,283 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 00:59:12,283 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:12,283 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:12,283 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:12,283 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:59:12,284 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:59:12,284 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:12,288 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:12,290 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8618)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:12,290 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:12,290 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:12,291 INFO L229 MonitoredProcess]: Starting monitored process 8619 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:12,291 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8619)] Waiting until timeout for monitored process [2023-11-29 00:59:12,292 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 [2023-11-29 00:59:12,303 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:12,303 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 00:59:12,303 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:12,303 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:12,303 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:12,303 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:59:12,303 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:59:12,304 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:12,307 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:12,309 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8619)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:12,309 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:12,309 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:12,310 INFO L229 MonitoredProcess]: Starting monitored process 8620 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:12,311 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8620)] Waiting until timeout for monitored process [2023-11-29 00:59:12,312 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 [2023-11-29 00:59:12,322 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:12,322 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 00:59:12,322 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:12,322 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:12,322 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:12,322 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:59:12,323 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:59:12,323 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:12,327 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:12,329 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8620)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:12,329 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:12,329 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:12,330 INFO L229 MonitoredProcess]: Starting monitored process 8621 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:12,330 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8621)] Waiting until timeout for monitored process [2023-11-29 00:59:12,332 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:12,342 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:12,342 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 00:59:12,342 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:12,342 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:12,342 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:12,342 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:59:12,343 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:59:12,343 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:12,346 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:12,348 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8621)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:12,348 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:12,348 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:12,349 INFO L229 MonitoredProcess]: Starting monitored process 8622 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:12,350 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8622)] Waiting until timeout for monitored process [2023-11-29 00:59:12,351 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:12,361 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:12,361 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 00:59:12,361 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:12,361 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:12,361 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:12,361 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:59:12,362 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:59:12,362 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:12,365 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:12,367 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8622)] Ended with exit code 0 [2023-11-29 00:59:12,367 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:12,367 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:12,368 INFO L229 MonitoredProcess]: Starting monitored process 8623 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:12,368 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8623)] Waiting until timeout for monitored process [2023-11-29 00:59:12,370 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 [2023-11-29 00:59:12,380 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:12,380 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 00:59:12,380 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:12,380 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:12,380 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:12,380 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:59:12,381 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:59:12,381 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:12,384 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:12,386 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8623)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:12,386 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:12,387 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:12,387 INFO L229 MonitoredProcess]: Starting monitored process 8624 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:12,388 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8624)] Waiting until timeout for monitored process [2023-11-29 00:59:12,389 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:12,399 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:12,399 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 00:59:12,399 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:12,399 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:12,399 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:12,399 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:59:12,400 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:59:12,400 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:12,403 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:12,405 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8624)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:12,405 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:12,405 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:12,406 INFO L229 MonitoredProcess]: Starting monitored process 8625 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:12,406 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8625)] Waiting until timeout for monitored process [2023-11-29 00:59:12,408 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 [2023-11-29 00:59:12,418 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:12,418 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 00:59:12,418 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:12,418 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:12,418 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:12,418 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:59:12,418 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:59:12,419 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:12,422 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:12,424 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8625)] Ended with exit code 0 [2023-11-29 00:59:12,424 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:12,424 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:12,424 INFO L229 MonitoredProcess]: Starting monitored process 8626 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:12,425 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8626)] Waiting until timeout for monitored process [2023-11-29 00:59:12,426 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:12,437 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:12,437 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 00:59:12,437 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:12,437 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:12,437 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:12,437 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:59:12,437 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:59:12,438 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:12,441 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:12,443 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8626)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:12,443 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:12,443 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:12,444 INFO L229 MonitoredProcess]: Starting monitored process 8627 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:12,445 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8627)] Waiting until timeout for monitored process [2023-11-29 00:59:12,446 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 [2023-11-29 00:59:12,457 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:12,457 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 00:59:12,458 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:12,458 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:12,458 INFO L204 nArgumentSynthesizer]: 20 loop disjuncts [2023-11-29 00:59:12,458 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:59:12,663 INFO L401 nArgumentSynthesizer]: We have 80 Motzkin's Theorem applications. [2023-11-29 00:59:12,663 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:22,845 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:22,861 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8627)] Ended with exit code 0 [2023-11-29 00:59:22,861 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:22,861 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:22,862 INFO L229 MonitoredProcess]: Starting monitored process 8628 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:22,862 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8628)] Waiting until timeout for monitored process [2023-11-29 00:59:22,864 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 [2023-11-29 00:59:22,874 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:22,874 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 00:59:22,874 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:22,874 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:22,874 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:22,874 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:59:22,875 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:59:22,875 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:22,879 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:22,881 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8628)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:22,881 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:22,881 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:22,881 INFO L229 MonitoredProcess]: Starting monitored process 8629 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:22,882 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8629)] Waiting until timeout for monitored process [2023-11-29 00:59:22,883 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:22,893 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:22,894 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 00:59:22,894 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:22,894 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:22,894 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:22,894 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:59:22,894 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:59:22,894 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:22,897 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:22,899 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8629)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:22,899 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:22,899 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:22,900 INFO L229 MonitoredProcess]: Starting monitored process 8630 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:22,901 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8630)] Waiting until timeout for monitored process [2023-11-29 00:59:22,902 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:22,912 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:22,912 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 00:59:22,912 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:22,912 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:22,912 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:22,912 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:59:22,913 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:59:22,913 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:22,917 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:22,919 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8630)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:22,919 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:22,919 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:22,920 INFO L229 MonitoredProcess]: Starting monitored process 8631 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:22,920 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8631)] Waiting until timeout for monitored process [2023-11-29 00:59:22,921 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:22,931 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:22,932 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 00:59:22,932 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:22,932 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:22,932 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:22,932 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:59:22,932 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:59:22,932 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:22,935 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:22,937 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8631)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:22,937 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:22,938 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:22,938 INFO L229 MonitoredProcess]: Starting monitored process 8632 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:22,939 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8632)] Waiting until timeout for monitored process [2023-11-29 00:59:22,940 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 [2023-11-29 00:59:22,950 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:22,950 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 00:59:22,950 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:22,950 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:22,950 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:22,950 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:59:22,951 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:59:22,951 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:22,955 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:22,957 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8632)] Ended with exit code 0 [2023-11-29 00:59:22,957 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:22,957 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:22,957 INFO L229 MonitoredProcess]: Starting monitored process 8633 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:22,958 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8633)] Waiting until timeout for monitored process [2023-11-29 00:59:22,959 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:22,969 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:22,970 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 00:59:22,970 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:22,970 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:22,970 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:22,970 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:59:22,970 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:59:22,970 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:22,974 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:22,976 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8633)] Ended with exit code 0 [2023-11-29 00:59:22,976 INFO L490 LassoAnalysis]: Using template '4-phase'. [2023-11-29 00:59:22,976 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:22,976 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:22,977 INFO L229 MonitoredProcess]: Starting monitored process 8634 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:22,977 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8634)] Waiting until timeout for monitored process [2023-11-29 00:59:22,979 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 [2023-11-29 00:59:22,989 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:22,989 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 00:59:22,989 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:22,989 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:22,989 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:22,989 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:59:22,990 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 00:59:22,990 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:22,995 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:22,997 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8634)] Ended with exit code 0 [2023-11-29 00:59:22,998 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:22,998 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:22,998 INFO L229 MonitoredProcess]: Starting monitored process 8635 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:22,999 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8635)] Waiting until timeout for monitored process [2023-11-29 00:59:23,000 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:23,010 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:23,010 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 00:59:23,011 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:23,011 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:23,011 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:23,011 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:59:23,012 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 00:59:23,012 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:23,016 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:23,019 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8635)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:23,019 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:23,019 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:23,019 INFO L229 MonitoredProcess]: Starting monitored process 8636 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:23,030 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8636)] Waiting until timeout for monitored process [2023-11-29 00:59:23,030 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 [2023-11-29 00:59:23,040 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:23,040 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 00:59:23,040 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:23,040 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:23,040 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:23,040 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:59:23,041 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 00:59:23,041 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:23,046 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:23,048 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8636)] Ended with exit code 0 [2023-11-29 00:59:23,048 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:23,048 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:23,049 INFO L229 MonitoredProcess]: Starting monitored process 8637 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:23,049 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8637)] Waiting until timeout for monitored process [2023-11-29 00:59:23,050 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:23,061 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:23,061 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 00:59:23,061 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:23,061 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:23,061 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:23,061 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:59:23,065 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 00:59:23,065 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:23,081 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:23,083 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8637)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:23,083 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:23,083 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:23,084 INFO L229 MonitoredProcess]: Starting monitored process 8638 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:23,084 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8638)] Waiting until timeout for monitored process [2023-11-29 00:59:23,086 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 [2023-11-29 00:59:23,096 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:23,096 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 00:59:23,096 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:23,096 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:23,096 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:23,096 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:59:23,097 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 00:59:23,097 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:23,102 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:23,104 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8638)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:23,104 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:23,104 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:23,105 INFO L229 MonitoredProcess]: Starting monitored process 8639 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:23,105 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8639)] Waiting until timeout for monitored process [2023-11-29 00:59:23,107 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:23,117 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:23,117 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 00:59:23,117 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:23,117 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:23,117 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:23,117 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:59:23,118 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 00:59:23,118 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:23,123 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:23,125 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8639)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:23,125 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:23,125 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:23,125 INFO L229 MonitoredProcess]: Starting monitored process 8640 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:23,126 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8640)] Waiting until timeout for monitored process [2023-11-29 00:59:23,127 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 [2023-11-29 00:59:23,137 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:23,138 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 00:59:23,138 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:23,138 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:23,138 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:23,138 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:59:23,139 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 00:59:23,139 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:23,143 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:23,145 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8640)] Ended with exit code 0 [2023-11-29 00:59:23,145 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:23,145 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:23,146 INFO L229 MonitoredProcess]: Starting monitored process 8641 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:23,146 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8641)] Waiting until timeout for monitored process [2023-11-29 00:59:23,148 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:23,158 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:23,158 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 00:59:23,158 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:23,158 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:23,158 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:23,158 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:59:23,159 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 00:59:23,159 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:23,163 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:23,166 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8641)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:23,166 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:23,166 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:23,166 INFO L229 MonitoredProcess]: Starting monitored process 8642 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:23,167 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8642)] Waiting until timeout for monitored process [2023-11-29 00:59:23,168 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 [2023-11-29 00:59:23,178 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:23,179 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 00:59:23,179 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:23,179 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:23,179 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:23,179 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:59:23,180 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 00:59:23,180 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:23,185 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:23,187 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8642)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:23,187 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:23,187 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:23,188 INFO L229 MonitoredProcess]: Starting monitored process 8643 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:23,188 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8643)] Waiting until timeout for monitored process [2023-11-29 00:59:23,190 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 [2023-11-29 00:59:23,200 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:23,200 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 00:59:23,200 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:23,200 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:23,200 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:23,200 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:59:23,201 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 00:59:23,201 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:23,206 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:23,208 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8643)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:23,208 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:23,208 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:23,209 INFO L229 MonitoredProcess]: Starting monitored process 8644 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:23,209 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8644)] Waiting until timeout for monitored process [2023-11-29 00:59:23,211 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:23,221 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:23,221 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 00:59:23,221 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:23,221 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:23,221 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:23,221 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:59:23,222 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 00:59:23,222 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:23,227 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:23,229 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8644)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:23,229 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:23,229 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:23,230 INFO L229 MonitoredProcess]: Starting monitored process 8645 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:23,230 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8645)] Waiting until timeout for monitored process [2023-11-29 00:59:23,232 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:23,242 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:23,242 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 00:59:23,242 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:23,242 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:23,242 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:23,242 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:59:23,243 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 00:59:23,243 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:23,248 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:23,251 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8645)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:23,251 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:23,251 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:23,251 INFO L229 MonitoredProcess]: Starting monitored process 8646 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:23,252 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8646)] Waiting until timeout for monitored process [2023-11-29 00:59:23,253 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:23,263 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:23,264 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 00:59:23,264 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:23,264 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:23,264 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:23,264 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:59:23,264 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 00:59:23,265 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:23,270 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:23,272 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8646)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:23,272 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:23,272 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:23,272 INFO L229 MonitoredProcess]: Starting monitored process 8647 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:23,273 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8647)] Waiting until timeout for monitored process [2023-11-29 00:59:23,274 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:23,284 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:23,284 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 00:59:23,284 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:23,285 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:23,285 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:23,285 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:59:23,286 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 00:59:23,286 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:23,290 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:23,292 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8647)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:23,292 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:23,293 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:23,293 INFO L229 MonitoredProcess]: Starting monitored process 8648 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:23,294 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8648)] Waiting until timeout for monitored process [2023-11-29 00:59:23,295 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:23,305 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:23,305 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 00:59:23,305 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:23,306 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:23,306 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:23,306 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:59:23,306 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 00:59:23,307 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:23,311 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:23,313 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8648)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:23,313 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:23,313 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:23,313 INFO L229 MonitoredProcess]: Starting monitored process 8649 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:23,314 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8649)] Waiting until timeout for monitored process [2023-11-29 00:59:23,315 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:23,326 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:23,326 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 00:59:23,326 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:23,326 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:23,326 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:23,326 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:59:23,327 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 00:59:23,327 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:23,331 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:23,333 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8649)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:23,334 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:23,334 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:23,334 INFO L229 MonitoredProcess]: Starting monitored process 8650 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:23,335 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8650)] Waiting until timeout for monitored process [2023-11-29 00:59:23,336 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:23,346 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:23,346 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 00:59:23,346 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:23,347 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:23,347 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:23,347 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:59:23,348 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 00:59:23,348 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:23,352 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:23,354 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8650)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:23,354 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:23,354 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:23,355 INFO L229 MonitoredProcess]: Starting monitored process 8651 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:23,356 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8651)] Waiting until timeout for monitored process [2023-11-29 00:59:23,357 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:23,367 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:23,367 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 00:59:23,367 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:23,367 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:23,367 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:23,367 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:59:23,368 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 00:59:23,368 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:23,373 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:23,375 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8651)] Ended with exit code 0 [2023-11-29 00:59:23,375 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:23,375 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:23,376 INFO L229 MonitoredProcess]: Starting monitored process 8652 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:23,376 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8652)] Waiting until timeout for monitored process [2023-11-29 00:59:23,378 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:23,388 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:23,388 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 00:59:23,388 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:23,388 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:23,388 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:23,388 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:59:23,389 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 00:59:23,389 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:23,394 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:23,396 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8652)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:23,396 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:23,396 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:23,397 INFO L229 MonitoredProcess]: Starting monitored process 8653 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:23,397 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8653)] Waiting until timeout for monitored process [2023-11-29 00:59:23,399 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 [2023-11-29 00:59:23,409 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:23,409 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 00:59:23,409 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:23,409 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:23,409 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:23,409 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:59:23,410 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 00:59:23,410 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:23,415 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:23,417 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8653)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:23,418 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:23,418 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:23,418 INFO L229 MonitoredProcess]: Starting monitored process 8654 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:23,419 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8654)] Waiting until timeout for monitored process [2023-11-29 00:59:23,420 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:23,430 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:23,430 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 00:59:23,430 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:23,430 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:23,430 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:23,431 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:59:23,432 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 00:59:23,432 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:23,439 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:23,441 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8654)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:23,441 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:23,441 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:23,442 INFO L229 MonitoredProcess]: Starting monitored process 8655 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:23,442 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8655)] Waiting until timeout for monitored process [2023-11-29 00:59:23,444 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 [2023-11-29 00:59:23,454 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:23,454 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 00:59:23,454 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:23,454 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:23,454 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:23,454 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:59:23,455 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 00:59:23,455 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:23,459 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:23,461 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8655)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:23,461 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:23,461 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:23,462 INFO L229 MonitoredProcess]: Starting monitored process 8656 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:23,463 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8656)] Waiting until timeout for monitored process [2023-11-29 00:59:23,464 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:23,474 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:23,474 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 00:59:23,474 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:23,475 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:23,475 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:23,475 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:59:23,476 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 00:59:23,476 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:23,481 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:23,483 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8656)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:23,483 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:23,483 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:23,484 INFO L229 MonitoredProcess]: Starting monitored process 8657 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:23,484 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8657)] Waiting until timeout for monitored process [2023-11-29 00:59:23,485 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:23,496 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:23,496 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 00:59:23,496 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:23,496 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:23,496 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:23,496 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:59:23,497 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 00:59:23,497 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:23,502 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:23,504 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8657)] Ended with exit code 0 [2023-11-29 00:59:23,504 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:23,504 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:23,505 INFO L229 MonitoredProcess]: Starting monitored process 8658 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:23,505 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8658)] Waiting until timeout for monitored process [2023-11-29 00:59:23,507 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:23,517 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:23,517 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 00:59:23,517 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:23,517 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:23,517 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:23,517 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:59:23,518 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 00:59:23,518 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:23,523 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:23,525 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8658)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:23,525 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:23,526 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:23,526 INFO L229 MonitoredProcess]: Starting monitored process 8659 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:23,527 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8659)] Waiting until timeout for monitored process [2023-11-29 00:59:23,528 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:23,538 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:23,538 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 00:59:23,538 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:23,538 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:23,538 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:23,539 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:59:23,539 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 00:59:23,539 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:23,544 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:23,546 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8659)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:23,546 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:23,546 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:23,547 INFO L229 MonitoredProcess]: Starting monitored process 8660 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:23,547 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8660)] Waiting until timeout for monitored process [2023-11-29 00:59:23,549 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 [2023-11-29 00:59:23,559 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:23,559 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 00:59:23,559 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:23,559 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:23,559 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:23,559 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:59:23,560 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 00:59:23,560 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:23,565 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:23,567 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8660)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:23,568 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:23,568 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:23,568 INFO L229 MonitoredProcess]: Starting monitored process 8661 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:23,569 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8661)] Waiting until timeout for monitored process [2023-11-29 00:59:23,570 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:23,580 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:23,580 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 00:59:23,580 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:23,580 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:23,580 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:23,580 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:59:23,581 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 00:59:23,581 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:23,586 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:23,588 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8661)] Ended with exit code 0 [2023-11-29 00:59:23,588 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:23,588 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:23,589 INFO L229 MonitoredProcess]: Starting monitored process 8662 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:23,589 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8662)] Waiting until timeout for monitored process [2023-11-29 00:59:23,590 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:23,600 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:23,600 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 00:59:23,600 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:23,600 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:23,600 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:23,600 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:59:23,601 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 00:59:23,601 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:23,606 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:23,608 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8662)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:23,608 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:23,608 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:23,609 INFO L229 MonitoredProcess]: Starting monitored process 8663 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:23,609 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8663)] Waiting until timeout for monitored process [2023-11-29 00:59:23,611 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:23,621 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:23,621 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 00:59:23,621 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:23,621 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:23,621 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:23,622 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:59:23,622 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 00:59:23,622 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:23,627 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:23,629 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8663)] Ended with exit code 0 [2023-11-29 00:59:23,629 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:23,629 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:23,630 INFO L229 MonitoredProcess]: Starting monitored process 8664 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:23,631 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8664)] Waiting until timeout for monitored process [2023-11-29 00:59:23,632 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 [2023-11-29 00:59:23,642 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:23,642 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 00:59:23,642 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:23,642 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:23,643 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:23,643 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:59:23,643 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 00:59:23,643 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:23,649 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:23,651 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8664)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:23,651 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:23,651 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:23,651 INFO L229 MonitoredProcess]: Starting monitored process 8665 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:23,652 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8665)] Waiting until timeout for monitored process [2023-11-29 00:59:23,653 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:23,663 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:23,663 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 00:59:23,664 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:23,664 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:23,664 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:23,664 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:59:23,665 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 00:59:23,665 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:23,669 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:23,671 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8665)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:23,671 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:23,671 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:23,672 INFO L229 MonitoredProcess]: Starting monitored process 8666 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:23,672 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8666)] Waiting until timeout for monitored process [2023-11-29 00:59:23,674 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:23,684 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:23,684 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 00:59:23,684 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:23,684 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:23,684 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:23,684 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:59:23,685 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 00:59:23,685 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:23,689 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:23,691 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8666)] Ended with exit code 0 [2023-11-29 00:59:23,691 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:23,691 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:23,692 INFO L229 MonitoredProcess]: Starting monitored process 8667 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:23,692 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8667)] Waiting until timeout for monitored process [2023-11-29 00:59:23,694 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:23,704 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:23,704 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 00:59:23,704 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:23,704 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:23,704 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:23,704 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:59:23,705 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 00:59:23,705 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:23,710 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:23,712 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8667)] Ended with exit code 0 [2023-11-29 00:59:23,712 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:23,712 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:23,713 INFO L229 MonitoredProcess]: Starting monitored process 8668 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:23,713 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8668)] Waiting until timeout for monitored process [2023-11-29 00:59:23,715 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:23,725 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:23,725 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 00:59:23,725 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:23,725 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:23,725 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:23,725 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:59:23,726 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 00:59:23,726 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:23,732 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:23,734 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8668)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:23,734 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:23,734 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:23,734 INFO L229 MonitoredProcess]: Starting monitored process 8669 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:23,735 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8669)] Waiting until timeout for monitored process [2023-11-29 00:59:23,736 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:23,746 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:23,747 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 00:59:23,747 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:23,747 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:23,747 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:23,747 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:59:23,748 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 00:59:23,748 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:23,753 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:23,755 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8669)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:23,755 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:23,755 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:23,755 INFO L229 MonitoredProcess]: Starting monitored process 8670 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:23,756 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8670)] Waiting until timeout for monitored process [2023-11-29 00:59:23,757 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 [2023-11-29 00:59:23,767 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:23,768 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 00:59:23,768 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:23,768 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:23,768 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:23,768 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:59:23,769 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 00:59:23,769 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:23,774 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:23,776 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8670)] Ended with exit code 0 [2023-11-29 00:59:23,776 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:23,776 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:23,777 INFO L229 MonitoredProcess]: Starting monitored process 8671 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:23,777 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8671)] Waiting until timeout for monitored process [2023-11-29 00:59:23,778 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:23,788 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:23,789 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 00:59:23,789 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:23,789 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:23,789 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:23,789 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:59:23,790 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 00:59:23,790 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:23,794 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:23,796 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8671)] Ended with exit code 0 [2023-11-29 00:59:23,796 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:23,796 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:23,797 INFO L229 MonitoredProcess]: Starting monitored process 8672 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:23,797 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8672)] Waiting until timeout for monitored process [2023-11-29 00:59:23,799 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:23,809 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:23,809 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 00:59:23,809 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:23,809 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:23,809 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:23,809 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:59:23,810 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 00:59:23,810 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:23,815 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:23,817 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8672)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:23,817 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:23,817 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:23,817 INFO L229 MonitoredProcess]: Starting monitored process 8673 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:23,818 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8673)] Waiting until timeout for monitored process [2023-11-29 00:59:23,819 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:23,830 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:23,830 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 00:59:23,830 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:23,830 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:23,830 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:23,830 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:59:23,831 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 00:59:23,831 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:23,836 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:23,838 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8673)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:23,839 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:23,839 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:23,839 INFO L229 MonitoredProcess]: Starting monitored process 8674 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:23,840 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8674)] Waiting until timeout for monitored process [2023-11-29 00:59:23,841 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 [2023-11-29 00:59:23,851 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:23,852 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 00:59:23,852 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:23,852 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:23,852 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:23,852 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:59:23,853 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 00:59:23,853 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:23,857 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:23,859 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8674)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:23,859 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:23,860 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:23,860 INFO L229 MonitoredProcess]: Starting monitored process 8675 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:23,861 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8675)] Waiting until timeout for monitored process [2023-11-29 00:59:23,862 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 [2023-11-29 00:59:23,872 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:23,872 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 00:59:23,872 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:23,872 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:23,872 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:23,872 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:59:23,873 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 00:59:23,873 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:23,877 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:23,879 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8675)] Ended with exit code 0 [2023-11-29 00:59:23,879 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:23,879 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:23,880 INFO L229 MonitoredProcess]: Starting monitored process 8676 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:23,881 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8676)] Waiting until timeout for monitored process [2023-11-29 00:59:23,882 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:23,892 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:23,892 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 00:59:23,892 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:23,892 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:23,892 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:23,892 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:59:23,893 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 00:59:23,893 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:23,897 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:23,899 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8676)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:23,900 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:23,900 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:23,900 INFO L229 MonitoredProcess]: Starting monitored process 8677 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:23,901 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8677)] Waiting until timeout for monitored process [2023-11-29 00:59:23,902 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:23,912 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:23,912 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 00:59:23,912 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:23,912 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:23,912 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:23,912 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:59:23,913 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 00:59:23,913 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:23,918 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:23,920 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8677)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:23,920 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:23,920 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:23,921 INFO L229 MonitoredProcess]: Starting monitored process 8678 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:23,921 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8678)] Waiting until timeout for monitored process [2023-11-29 00:59:23,923 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 [2023-11-29 00:59:23,933 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:23,933 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 00:59:23,933 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:23,933 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:23,933 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:23,933 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:59:23,934 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 00:59:23,934 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:23,939 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:23,941 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8678)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:23,941 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:23,942 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:23,942 INFO L229 MonitoredProcess]: Starting monitored process 8679 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:23,943 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8679)] Waiting until timeout for monitored process [2023-11-29 00:59:23,944 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 [2023-11-29 00:59:23,954 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:23,954 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 00:59:23,955 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:23,955 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:23,955 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:23,955 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:59:23,956 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 00:59:23,956 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:23,961 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:23,963 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8679)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:23,963 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:23,963 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:23,964 INFO L229 MonitoredProcess]: Starting monitored process 8680 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:23,971 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8680)] Waiting until timeout for monitored process [2023-11-29 00:59:23,972 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 [2023-11-29 00:59:23,982 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:23,982 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 00:59:23,982 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:23,982 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:23,982 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:23,982 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:59:23,983 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 00:59:23,983 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:23,988 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:23,991 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8680)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:23,991 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:23,991 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:23,991 INFO L229 MonitoredProcess]: Starting monitored process 8681 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:23,992 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8681)] Waiting until timeout for monitored process [2023-11-29 00:59:23,993 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:24,003 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:24,004 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 00:59:24,004 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:24,004 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:24,004 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:24,004 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:59:24,004 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 00:59:24,004 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:24,009 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:24,011 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8681)] Ended with exit code 0 [2023-11-29 00:59:24,011 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:24,011 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:24,012 INFO L229 MonitoredProcess]: Starting monitored process 8682 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:24,013 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8682)] Waiting until timeout for monitored process [2023-11-29 00:59:24,014 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:24,024 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:24,024 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 00:59:24,024 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:24,024 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:24,024 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:24,024 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:59:24,025 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 00:59:24,025 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:24,030 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:24,032 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8682)] Ended with exit code 0 [2023-11-29 00:59:24,032 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:24,032 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:24,033 INFO L229 MonitoredProcess]: Starting monitored process 8683 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:24,033 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8683)] Waiting until timeout for monitored process [2023-11-29 00:59:24,034 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:24,044 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:24,044 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 00:59:24,044 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:24,044 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:24,044 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:24,044 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:59:24,045 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 00:59:24,045 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:24,049 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:24,051 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8683)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:24,052 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:24,052 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:24,052 INFO L229 MonitoredProcess]: Starting monitored process 8684 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:24,053 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8684)] Waiting until timeout for monitored process [2023-11-29 00:59:24,054 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 [2023-11-29 00:59:24,064 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:24,064 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 00:59:24,064 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:24,064 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:24,064 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:24,064 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:59:24,065 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 00:59:24,065 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:24,070 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:24,072 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8684)] Ended with exit code 0 [2023-11-29 00:59:24,072 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:24,072 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:24,073 INFO L229 MonitoredProcess]: Starting monitored process 8685 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:24,073 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8685)] Waiting until timeout for monitored process [2023-11-29 00:59:24,074 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:24,085 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:24,085 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 00:59:24,085 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:24,085 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:24,085 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:24,085 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:59:24,086 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 00:59:24,086 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:24,090 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:24,093 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8685)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:24,093 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:24,093 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:24,093 INFO L229 MonitoredProcess]: Starting monitored process 8686 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:24,094 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8686)] Waiting until timeout for monitored process [2023-11-29 00:59:24,095 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 [2023-11-29 00:59:24,105 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:24,105 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 00:59:24,106 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:24,106 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:24,106 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:24,106 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:59:24,107 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 00:59:24,107 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:24,111 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:24,113 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8686)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:24,113 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:24,113 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:24,114 INFO L229 MonitoredProcess]: Starting monitored process 8687 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:24,114 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8687)] Waiting until timeout for monitored process [2023-11-29 00:59:24,116 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:24,126 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:24,126 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 00:59:24,126 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:24,126 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:24,126 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:24,126 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:59:24,127 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 00:59:24,127 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:24,134 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:24,136 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8687)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:24,136 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:24,136 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:24,137 INFO L229 MonitoredProcess]: Starting monitored process 8688 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:24,137 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8688)] Waiting until timeout for monitored process [2023-11-29 00:59:24,138 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 [2023-11-29 00:59:24,148 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:24,149 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 00:59:24,149 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:24,149 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:24,149 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:24,149 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:59:24,150 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 00:59:24,150 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:24,155 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:24,157 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8688)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:24,157 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:24,157 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:24,157 INFO L229 MonitoredProcess]: Starting monitored process 8689 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:24,158 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8689)] Waiting until timeout for monitored process [2023-11-29 00:59:24,160 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:24,170 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:24,170 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 00:59:24,170 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:24,170 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:24,170 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:24,170 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:59:24,171 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 00:59:24,171 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:24,175 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:24,177 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8689)] Ended with exit code 0 [2023-11-29 00:59:24,177 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:24,177 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:24,178 INFO L229 MonitoredProcess]: Starting monitored process 8690 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:24,178 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8690)] Waiting until timeout for monitored process [2023-11-29 00:59:24,180 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:24,190 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:24,190 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 00:59:24,190 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:24,190 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:24,190 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:24,190 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:59:24,191 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 00:59:24,191 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:24,195 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:24,198 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8690)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:24,198 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:24,198 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:24,198 INFO L229 MonitoredProcess]: Starting monitored process 8691 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:24,199 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8691)] Waiting until timeout for monitored process [2023-11-29 00:59:24,200 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 [2023-11-29 00:59:24,210 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:24,211 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 00:59:24,211 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:24,211 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:24,211 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:24,211 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:59:24,212 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 00:59:24,212 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:24,216 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:24,219 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8691)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:24,219 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:24,219 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:24,219 INFO L229 MonitoredProcess]: Starting monitored process 8692 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:24,220 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8692)] Waiting until timeout for monitored process [2023-11-29 00:59:24,221 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:24,231 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:24,231 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 00:59:24,231 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:24,232 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:24,232 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:24,232 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:59:24,232 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 00:59:24,232 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:24,237 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:24,239 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8692)] Ended with exit code 0 [2023-11-29 00:59:24,240 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:24,240 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:24,240 INFO L229 MonitoredProcess]: Starting monitored process 8693 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:24,241 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8693)] Waiting until timeout for monitored process [2023-11-29 00:59:24,242 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 [2023-11-29 00:59:24,253 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:24,253 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 00:59:24,253 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:24,253 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:24,253 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:24,253 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:59:24,258 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 00:59:24,258 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:24,279 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:24,282 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8693)] Ended with exit code 0 [2023-11-29 00:59:24,282 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:24,282 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:24,282 INFO L229 MonitoredProcess]: Starting monitored process 8694 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:24,283 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8694)] Waiting until timeout for monitored process [2023-11-29 00:59:24,284 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 [2023-11-29 00:59:24,294 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:24,294 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 00:59:24,295 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:24,295 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:24,295 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:24,295 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:59:24,296 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 00:59:24,296 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:24,301 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:24,303 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8694)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:24,303 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:24,303 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:24,303 INFO L229 MonitoredProcess]: Starting monitored process 8695 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:24,304 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8695)] Waiting until timeout for monitored process [2023-11-29 00:59:24,305 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:24,316 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:24,316 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 00:59:24,316 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:24,316 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:24,316 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:24,316 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:59:24,320 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 00:59:24,320 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:24,338 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:24,340 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8695)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:24,340 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:24,340 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:24,341 INFO L229 MonitoredProcess]: Starting monitored process 8696 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:24,341 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8696)] Waiting until timeout for monitored process [2023-11-29 00:59:24,343 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 [2023-11-29 00:59:24,353 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:24,353 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 00:59:24,353 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:24,353 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:24,353 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:24,353 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:59:24,354 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 00:59:24,354 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:24,358 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:24,360 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8696)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:24,361 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:24,361 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:24,361 INFO L229 MonitoredProcess]: Starting monitored process 8697 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:24,362 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8697)] Waiting until timeout for monitored process [2023-11-29 00:59:24,363 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:24,373 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:24,373 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 00:59:24,373 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:24,374 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:24,374 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:24,374 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:59:24,374 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 00:59:24,374 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:24,379 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:24,381 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8697)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:24,381 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:24,381 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:24,382 INFO L229 MonitoredProcess]: Starting monitored process 8698 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:24,382 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8698)] Waiting until timeout for monitored process [2023-11-29 00:59:24,384 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:24,394 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:24,394 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 00:59:24,394 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:24,394 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:24,394 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:24,394 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:59:24,395 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 00:59:24,395 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:24,400 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:24,403 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8698)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:24,403 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:24,403 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:24,403 INFO L229 MonitoredProcess]: Starting monitored process 8699 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:24,404 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8699)] Waiting until timeout for monitored process [2023-11-29 00:59:24,405 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 [2023-11-29 00:59:24,416 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:24,416 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 00:59:24,416 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:24,416 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:24,416 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:24,416 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:59:24,417 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 00:59:24,417 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:24,421 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:24,423 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8699)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:24,424 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:24,424 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:24,424 INFO L229 MonitoredProcess]: Starting monitored process 8700 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:24,425 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8700)] Waiting until timeout for monitored process [2023-11-29 00:59:24,426 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:24,436 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:24,436 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 00:59:24,436 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:24,436 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:24,436 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:24,436 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:59:24,437 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 00:59:24,437 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:24,442 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:24,444 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8700)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:24,444 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:24,444 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:24,445 INFO L229 MonitoredProcess]: Starting monitored process 8701 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:24,446 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8701)] Waiting until timeout for monitored process [2023-11-29 00:59:24,447 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:24,457 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:24,457 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 00:59:24,457 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:24,457 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:24,457 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:24,457 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:59:24,458 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 00:59:24,458 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:24,463 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:24,466 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8701)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:24,466 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:24,466 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:24,466 INFO L229 MonitoredProcess]: Starting monitored process 8702 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:24,467 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8702)] Waiting until timeout for monitored process [2023-11-29 00:59:24,468 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 [2023-11-29 00:59:24,478 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:24,478 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 00:59:24,479 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:24,479 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:24,479 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:24,479 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:59:24,480 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 00:59:24,480 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:24,485 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:24,487 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8702)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:24,487 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:24,487 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:24,488 INFO L229 MonitoredProcess]: Starting monitored process 8703 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:24,488 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8703)] Waiting until timeout for monitored process [2023-11-29 00:59:24,490 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:24,500 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:24,500 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 00:59:24,500 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:24,500 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:24,500 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:24,500 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:59:24,501 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 00:59:24,501 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:24,506 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:24,508 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8703)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:24,508 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:24,508 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:24,508 INFO L229 MonitoredProcess]: Starting monitored process 8704 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:24,509 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8704)] Waiting until timeout for monitored process [2023-11-29 00:59:24,510 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:24,520 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:24,520 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 00:59:24,521 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:24,521 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:24,521 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:59:24,521 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:59:24,522 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 00:59:24,522 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:59:24,526 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:59:24,528 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8704)] Forceful destruction successful, exit code 0 [2023-11-29 00:59:24,528 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:59:24,529 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:59:24,529 INFO L229 MonitoredProcess]: Starting monitored process 8705 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:59:24,530 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ef40374-a7e5-4b1c-abb8-d2ffb894969f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8705)] Waiting until timeout for monitored process [2023-11-29 00:59:24,531 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:59:24,543 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:59:24,543 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 00:59:24,543 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:59:24,543 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:59:24,543 INFO L204 nArgumentSynthesizer]: 20 loop disjuncts [2023-11-29 00:59:24,543 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:59:24,811 INFO L401 nArgumentSynthesizer]: We have 100 Motzkin's Theorem applications. [2023-11-29 00:59:24,811 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.