./Ultimate.py --spec ../../sv-benchmarks/c/properties/termination.prp --file ../../sv-benchmarks/c/seq-mthreaded/pals_opt-floodmax.5.2.ufo.UNBOUNDED.pals.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for termination Using default analysis Version b5237d83 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/config/AutomizerTermination.xml -i ../../sv-benchmarks/c/seq-mthreaded/pals_opt-floodmax.5.2.ufo.UNBOUNDED.pals.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/config/svcomp-Termination-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(F end) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 5b06f43d0873a45269a4958da066d5bcb75939de6aa3fcbada350cd9dc55d93c --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-b5237d8 [2022-11-21 17:25:26,119 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-21 17:25:26,122 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-21 17:25:26,147 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-21 17:25:26,148 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-21 17:25:26,149 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-21 17:25:26,151 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-21 17:25:26,153 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-21 17:25:26,155 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-21 17:25:26,156 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-21 17:25:26,158 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-21 17:25:26,159 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-21 17:25:26,160 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-21 17:25:26,161 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-21 17:25:26,163 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-21 17:25:26,165 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-21 17:25:26,166 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-21 17:25:26,168 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-21 17:25:26,170 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-21 17:25:26,173 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-21 17:25:26,175 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-21 17:25:26,176 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-21 17:25:26,178 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-21 17:25:26,179 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-21 17:25:26,184 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-21 17:25:26,185 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-21 17:25:26,185 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-21 17:25:26,186 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-21 17:25:26,187 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-21 17:25:26,189 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-21 17:25:26,189 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-21 17:25:26,190 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-21 17:25:26,192 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-21 17:25:26,193 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-21 17:25:26,194 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-21 17:25:26,195 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-21 17:25:26,196 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-21 17:25:26,197 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-21 17:25:26,197 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-21 17:25:26,198 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-21 17:25:26,200 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-21 17:25:26,201 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/config/svcomp-Termination-32bit-Automizer_Default.epf [2022-11-21 17:25:26,229 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-21 17:25:26,230 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-21 17:25:26,231 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-21 17:25:26,231 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-21 17:25:26,232 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-21 17:25:26,233 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-21 17:25:26,233 INFO L138 SettingsManager]: * Use SBE=true [2022-11-21 17:25:26,234 INFO L136 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2022-11-21 17:25:26,234 INFO L138 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2022-11-21 17:25:26,234 INFO L138 SettingsManager]: * Use old map elimination=false [2022-11-21 17:25:26,235 INFO L138 SettingsManager]: * Use external solver (rank synthesis)=false [2022-11-21 17:25:26,235 INFO L138 SettingsManager]: * Use only trivial implications for array writes=true [2022-11-21 17:25:26,235 INFO L138 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2022-11-21 17:25:26,236 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-21 17:25:26,236 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-21 17:25:26,236 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-21 17:25:26,237 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-21 17:25:26,237 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-21 17:25:26,237 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-21 17:25:26,238 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2022-11-21 17:25:26,238 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2022-11-21 17:25:26,238 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2022-11-21 17:25:26,238 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-21 17:25:26,239 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-21 17:25:26,239 INFO L138 SettingsManager]: * Assume nondeterminstic values are in range=false [2022-11-21 17:25:26,239 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-21 17:25:26,239 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2022-11-21 17:25:26,240 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-21 17:25:26,240 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-21 17:25:26,240 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-21 17:25:26,241 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-21 17:25:26,242 INFO L136 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2022-11-21 17:25:26,242 INFO L138 SettingsManager]: * TransformationType=MODULO_NEIGHBOR WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(F end) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5b06f43d0873a45269a4958da066d5bcb75939de6aa3fcbada350cd9dc55d93c [2022-11-21 17:25:26,564 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-21 17:25:26,603 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-21 17:25:26,607 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-21 17:25:26,608 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-21 17:25:26,609 INFO L275 PluginConnector]: CDTParser initialized [2022-11-21 17:25:26,611 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/../../sv-benchmarks/c/seq-mthreaded/pals_opt-floodmax.5.2.ufo.UNBOUNDED.pals.c [2022-11-21 17:25:30,312 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-21 17:25:30,693 INFO L351 CDTParser]: Found 1 translation units. [2022-11-21 17:25:30,693 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/sv-benchmarks/c/seq-mthreaded/pals_opt-floodmax.5.2.ufo.UNBOUNDED.pals.c [2022-11-21 17:25:30,714 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/data/d6f3e208c/b8db2ef6d1524fce965a74cb17e4ac9c/FLAG46174a554 [2022-11-21 17:25:30,737 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/data/d6f3e208c/b8db2ef6d1524fce965a74cb17e4ac9c [2022-11-21 17:25:30,740 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-21 17:25:30,742 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-21 17:25:30,752 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-21 17:25:30,752 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-21 17:25:30,756 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-21 17:25:30,757 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 05:25:30" (1/1) ... [2022-11-21 17:25:30,758 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@77c6bea6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:25:30, skipping insertion in model container [2022-11-21 17:25:30,759 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 05:25:30" (1/1) ... [2022-11-21 17:25:30,767 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-21 17:25:30,835 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 17:25:31,304 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/sv-benchmarks/c/seq-mthreaded/pals_opt-floodmax.5.2.ufo.UNBOUNDED.pals.c[65679,65692] [2022-11-21 17:25:31,305 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-21 17:25:31,337 INFO L203 MainTranslator]: Completed pre-run [2022-11-21 17:25:31,549 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/sv-benchmarks/c/seq-mthreaded/pals_opt-floodmax.5.2.ufo.UNBOUNDED.pals.c[65679,65692] [2022-11-21 17:25:31,563 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-21 17:25:31,598 INFO L208 MainTranslator]: Completed translation [2022-11-21 17:25:31,600 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:25:31 WrapperNode [2022-11-21 17:25:31,600 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-21 17:25:31,602 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-21 17:25:31,603 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-21 17:25:31,603 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-21 17:25:31,612 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:25:31" (1/1) ... [2022-11-21 17:25:31,641 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:25:31" (1/1) ... [2022-11-21 17:25:31,743 INFO L138 Inliner]: procedures = 25, calls = 16, calls flagged for inlining = 11, calls inlined = 11, statements flattened = 2026 [2022-11-21 17:25:31,743 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-21 17:25:31,744 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-21 17:25:31,744 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-21 17:25:31,744 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-21 17:25:31,755 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:25:31" (1/1) ... [2022-11-21 17:25:31,756 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:25:31" (1/1) ... [2022-11-21 17:25:31,765 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:25:31" (1/1) ... [2022-11-21 17:25:31,765 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:25:31" (1/1) ... [2022-11-21 17:25:31,834 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:25:31" (1/1) ... [2022-11-21 17:25:31,885 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:25:31" (1/1) ... [2022-11-21 17:25:31,893 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:25:31" (1/1) ... [2022-11-21 17:25:31,910 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:25:31" (1/1) ... [2022-11-21 17:25:31,933 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-21 17:25:31,934 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-21 17:25:31,934 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-21 17:25:31,935 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-21 17:25:31,937 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:25:31" (1/1) ... [2022-11-21 17:25:31,945 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:31,960 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:31,978 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:31,988 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Waiting until timeout for monitored process [2022-11-21 17:25:32,038 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-21 17:25:32,039 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-21 17:25:32,039 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-21 17:25:32,040 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-21 17:25:32,354 INFO L235 CfgBuilder]: Building ICFG [2022-11-21 17:25:32,356 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-21 17:25:34,870 INFO L276 CfgBuilder]: Performing block encoding [2022-11-21 17:25:34,901 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-21 17:25:34,901 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-11-21 17:25:34,905 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 05:25:34 BoogieIcfgContainer [2022-11-21 17:25:34,907 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-21 17:25:34,908 INFO L113 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2022-11-21 17:25:34,908 INFO L271 PluginConnector]: Initializing BuchiAutomizer... [2022-11-21 17:25:34,913 INFO L275 PluginConnector]: BuchiAutomizer initialized [2022-11-21 17:25:34,914 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-11-21 17:25:34,914 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 21.11 05:25:30" (1/3) ... [2022-11-21 17:25:34,918 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@2911a7ce and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 21.11 05:25:34, skipping insertion in model container [2022-11-21 17:25:34,918 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-11-21 17:25:34,918 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:25:31" (2/3) ... [2022-11-21 17:25:34,920 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@2911a7ce and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 21.11 05:25:34, skipping insertion in model container [2022-11-21 17:25:34,920 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-11-21 17:25:34,920 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 05:25:34" (3/3) ... [2022-11-21 17:25:34,926 INFO L332 chiAutomizerObserver]: Analyzing ICFG pals_opt-floodmax.5.2.ufo.UNBOUNDED.pals.c [2022-11-21 17:25:35,039 INFO L303 stractBuchiCegarLoop]: Interprodecural is true [2022-11-21 17:25:35,039 INFO L304 stractBuchiCegarLoop]: Hoare is false [2022-11-21 17:25:35,039 INFO L305 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2022-11-21 17:25:35,040 INFO L306 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2022-11-21 17:25:35,040 INFO L307 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2022-11-21 17:25:35,040 INFO L308 stractBuchiCegarLoop]: Difference is false [2022-11-21 17:25:35,040 INFO L309 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2022-11-21 17:25:35,041 INFO L313 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2022-11-21 17:25:35,054 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 705 states, 704 states have (on average 1.8636363636363635) internal successors, (1312), 704 states have internal predecessors, (1312), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-21 17:25:35,142 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 150 [2022-11-21 17:25:35,148 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-11-21 17:25:35,148 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-11-21 17:25:35,175 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-21 17:25:35,175 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-21 17:25:35,175 INFO L335 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2022-11-21 17:25:35,177 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 705 states, 704 states have (on average 1.8636363636363635) internal successors, (1312), 704 states have internal predecessors, (1312), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-21 17:25:35,204 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 150 [2022-11-21 17:25:35,205 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-11-21 17:25:35,205 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-11-21 17:25:35,212 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-21 17:25:35,213 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-21 17:25:35,242 INFO L748 eck$LassoCheckResult]: Stem: 693#ULTIMATE.startENTRYtrue assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(43, 2);call #Ultimate.allocInit(12, 3);~nomsg~0 := -1;~p12~0 := 0;~p12_old~0 := 0;~p12_new~0 := 0;~ep12~0 := 0;~p13~0 := 0;~p13_old~0 := 0;~p13_new~0 := 0;~ep13~0 := 0;~p14~0 := 0;~p14_old~0 := 0;~p14_new~0 := 0;~ep14~0 := 0;~p15~0 := 0;~p15_old~0 := 0;~p15_new~0 := 0;~ep15~0 := 0;~p21~0 := 0;~p21_old~0 := 0;~p21_new~0 := 0;~ep21~0 := 0;~p23~0 := 0;~p23_old~0 := 0;~p23_new~0 := 0;~ep23~0 := 0;~p24~0 := 0;~p24_old~0 := 0;~p24_new~0 := 0;~ep24~0 := 0;~p25~0 := 0;~p25_old~0 := 0;~p25_new~0 := 0;~ep25~0 := 0;~p31~0 := 0;~p31_old~0 := 0;~p31_new~0 := 0;~ep31~0 := 0;~p32~0 := 0;~p32_old~0 := 0;~p32_new~0 := 0;~ep32~0 := 0;~p34~0 := 0;~p34_old~0 := 0;~p34_new~0 := 0;~ep34~0 := 0;~p35~0 := 0;~p35_old~0 := 0;~p35_new~0 := 0;~ep35~0 := 0;~p41~0 := 0;~p41_old~0 := 0;~p41_new~0 := 0;~ep41~0 := 0;~p42~0 := 0;~p42_old~0 := 0;~p42_new~0 := 0;~ep42~0 := 0;~p43~0 := 0;~p43_old~0 := 0;~p43_new~0 := 0;~ep43~0 := 0;~p45~0 := 0;~p45_old~0 := 0;~p45_new~0 := 0;~ep45~0 := 0;~p51~0 := 0;~p51_old~0 := 0;~p51_new~0 := 0;~ep51~0 := 0;~p52~0 := 0;~p52_old~0 := 0;~p52_new~0 := 0;~ep52~0 := 0;~p53~0 := 0;~p53_old~0 := 0;~p53_new~0 := 0;~ep53~0 := 0;~p54~0 := 0;~p54_old~0 := 0;~p54_new~0 := 0;~ep54~0 := 0;~id1~0 := 0;~r1~0 := 0;~st1~0 := 0;~nl1~0 := 0;~m1~0 := 0;~max1~0 := 0;~mode1~0 := 0;~newmax1~0 := 0;~id2~0 := 0;~r2~0 := 0;~st2~0 := 0;~nl2~0 := 0;~m2~0 := 0;~max2~0 := 0;~mode2~0 := 0;~newmax2~0 := 0;~id3~0 := 0;~r3~0 := 0;~st3~0 := 0;~nl3~0 := 0;~m3~0 := 0;~max3~0 := 0;~mode3~0 := 0;~newmax3~0 := 0;~id4~0 := 0;~r4~0 := 0;~st4~0 := 0;~nl4~0 := 0;~m4~0 := 0;~max4~0 := 0;~mode4~0 := 0;~newmax4~0 := 0;~id5~0 := 0;~r5~0 := 0;~st5~0 := 0;~nl5~0 := 0;~m5~0 := 0;~max5~0 := 0;~mode5~0 := 0;~newmax5~0 := 0; 576#L-1true assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~nondet5#1, main_#t~nondet6#1, main_#t~nondet7#1, main_#t~nondet8#1, main_#t~nondet9#1, main_#t~nondet10#1, main_#t~nondet11#1, main_#t~nondet12#1, main_#t~nondet13#1, main_#t~nondet14#1, main_#t~nondet15#1, main_#t~nondet16#1, main_#t~nondet17#1, main_#t~nondet18#1, main_#t~nondet19#1, main_#t~nondet20#1, main_#t~nondet21#1, main_#t~nondet22#1, main_#t~nondet23#1, main_#t~nondet24#1, main_#t~nondet25#1, main_#t~nondet26#1, main_#t~nondet27#1, main_#t~nondet28#1, main_#t~nondet29#1, main_#t~nondet30#1, main_#t~nondet31#1, main_#t~nondet32#1, main_#t~nondet33#1, main_#t~nondet34#1, main_#t~nondet35#1, main_#t~nondet36#1, main_#t~nondet37#1, main_#t~nondet38#1, main_#t~nondet39#1, main_#t~nondet40#1, main_#t~nondet41#1, main_#t~nondet42#1, main_#t~nondet43#1, main_#t~nondet44#1, main_#t~nondet45#1, main_#t~nondet46#1, main_#t~nondet47#1, main_#t~nondet48#1, main_#t~nondet49#1, main_#t~nondet50#1, main_#t~nondet51#1, main_#t~nondet52#1, main_#t~nondet53#1, main_#t~nondet54#1, main_#t~nondet55#1, main_#t~nondet56#1, main_#t~nondet57#1, main_#t~nondet58#1, main_#t~nondet59#1, main_#t~nondet60#1, main_#t~nondet61#1, main_#t~nondet62#1, main_#t~nondet63#1, main_#t~ret64#1, main_#t~ret65#1, main_~c1~0#1, main_~i2~0#1;havoc main_~c1~0#1;havoc main_~i2~0#1;main_~c1~0#1 := 0;~ep12~0 := main_#t~nondet4#1;havoc main_#t~nondet4#1;~ep13~0 := main_#t~nondet5#1;havoc main_#t~nondet5#1;~ep14~0 := main_#t~nondet6#1;havoc main_#t~nondet6#1;~ep15~0 := main_#t~nondet7#1;havoc main_#t~nondet7#1;~ep21~0 := main_#t~nondet8#1;havoc main_#t~nondet8#1;~ep23~0 := main_#t~nondet9#1;havoc main_#t~nondet9#1;~ep24~0 := main_#t~nondet10#1;havoc main_#t~nondet10#1;~ep25~0 := main_#t~nondet11#1;havoc main_#t~nondet11#1;~ep31~0 := main_#t~nondet12#1;havoc main_#t~nondet12#1;~ep32~0 := main_#t~nondet13#1;havoc main_#t~nondet13#1;~ep34~0 := main_#t~nondet14#1;havoc main_#t~nondet14#1;~ep35~0 := main_#t~nondet15#1;havoc main_#t~nondet15#1;~ep41~0 := main_#t~nondet16#1;havoc main_#t~nondet16#1;~ep42~0 := main_#t~nondet17#1;havoc main_#t~nondet17#1;~ep43~0 := main_#t~nondet18#1;havoc main_#t~nondet18#1;~ep45~0 := main_#t~nondet19#1;havoc main_#t~nondet19#1;~ep51~0 := main_#t~nondet20#1;havoc main_#t~nondet20#1;~ep52~0 := main_#t~nondet21#1;havoc main_#t~nondet21#1;~ep53~0 := main_#t~nondet22#1;havoc main_#t~nondet22#1;~ep54~0 := main_#t~nondet23#1;havoc main_#t~nondet23#1;~id1~0 := main_#t~nondet24#1;havoc main_#t~nondet24#1;~r1~0 := main_#t~nondet25#1;havoc main_#t~nondet25#1;~st1~0 := main_#t~nondet26#1;havoc main_#t~nondet26#1;~nl1~0 := main_#t~nondet27#1;havoc main_#t~nondet27#1;~m1~0 := main_#t~nondet28#1;havoc main_#t~nondet28#1;~max1~0 := main_#t~nondet29#1;havoc main_#t~nondet29#1;~mode1~0 := main_#t~nondet30#1;havoc main_#t~nondet30#1;~newmax1~0 := main_#t~nondet31#1;havoc main_#t~nondet31#1;~id2~0 := main_#t~nondet32#1;havoc main_#t~nondet32#1;~r2~0 := main_#t~nondet33#1;havoc main_#t~nondet33#1;~st2~0 := main_#t~nondet34#1;havoc main_#t~nondet34#1;~nl2~0 := main_#t~nondet35#1;havoc main_#t~nondet35#1;~m2~0 := main_#t~nondet36#1;havoc main_#t~nondet36#1;~max2~0 := main_#t~nondet37#1;havoc main_#t~nondet37#1;~mode2~0 := main_#t~nondet38#1;havoc main_#t~nondet38#1;~newmax2~0 := main_#t~nondet39#1;havoc main_#t~nondet39#1;~id3~0 := main_#t~nondet40#1;havoc main_#t~nondet40#1;~r3~0 := main_#t~nondet41#1;havoc main_#t~nondet41#1;~st3~0 := main_#t~nondet42#1;havoc main_#t~nondet42#1;~nl3~0 := main_#t~nondet43#1;havoc main_#t~nondet43#1;~m3~0 := main_#t~nondet44#1;havoc main_#t~nondet44#1;~max3~0 := main_#t~nondet45#1;havoc main_#t~nondet45#1;~mode3~0 := main_#t~nondet46#1;havoc main_#t~nondet46#1;~newmax3~0 := main_#t~nondet47#1;havoc main_#t~nondet47#1;~id4~0 := main_#t~nondet48#1;havoc main_#t~nondet48#1;~r4~0 := main_#t~nondet49#1;havoc main_#t~nondet49#1;~st4~0 := main_#t~nondet50#1;havoc main_#t~nondet50#1;~nl4~0 := main_#t~nondet51#1;havoc main_#t~nondet51#1;~m4~0 := main_#t~nondet52#1;havoc main_#t~nondet52#1;~max4~0 := main_#t~nondet53#1;havoc main_#t~nondet53#1;~mode4~0 := main_#t~nondet54#1;havoc main_#t~nondet54#1;~newmax4~0 := main_#t~nondet55#1;havoc main_#t~nondet55#1;~id5~0 := main_#t~nondet56#1;havoc main_#t~nondet56#1;~r5~0 := main_#t~nondet57#1;havoc main_#t~nondet57#1;~st5~0 := main_#t~nondet58#1;havoc main_#t~nondet58#1;~nl5~0 := main_#t~nondet59#1;havoc main_#t~nondet59#1;~m5~0 := main_#t~nondet60#1;havoc main_#t~nondet60#1;~max5~0 := main_#t~nondet61#1;havoc main_#t~nondet61#1;~mode5~0 := main_#t~nondet62#1;havoc main_#t~nondet62#1;~newmax5~0 := main_#t~nondet63#1;havoc main_#t~nondet63#1;assume { :begin_inline_init } true;havoc init_#res#1;havoc init_~r121~0#1, init_~r131~0#1, init_~r141~0#1, init_~r151~0#1, init_~r211~0#1, init_~r231~0#1, init_~r241~0#1, init_~r251~0#1, init_~r311~0#1, init_~r321~0#1, init_~r341~0#1, init_~r351~0#1, init_~r411~0#1, init_~r421~0#1, init_~r431~0#1, init_~r451~0#1, init_~r511~0#1, init_~r521~0#1, init_~r531~0#1, init_~r541~0#1, init_~r122~0#1, init_~tmp~0#1, init_~r132~0#1, init_~tmp___0~0#1, init_~r142~0#1, init_~tmp___1~0#1, init_~r152~0#1, init_~tmp___2~0#1, init_~r212~0#1, init_~tmp___3~0#1, init_~r232~0#1, init_~tmp___4~0#1, init_~r242~0#1, init_~tmp___5~0#1, init_~r252~0#1, init_~tmp___6~0#1, init_~r312~0#1, init_~tmp___7~0#1, init_~r322~0#1, init_~tmp___8~0#1, init_~r342~0#1, init_~tmp___9~0#1, init_~r352~0#1, init_~tmp___10~0#1, init_~r412~0#1, init_~tmp___11~0#1, init_~r422~0#1, init_~tmp___12~0#1, init_~r432~0#1, init_~tmp___13~0#1, init_~r452~0#1, init_~tmp___14~0#1, init_~r512~0#1, init_~tmp___15~0#1, init_~r522~0#1, init_~tmp___16~0#1, init_~r532~0#1, init_~tmp___17~0#1, init_~r542~0#1, init_~tmp___18~0#1, init_~r123~0#1, init_~tmp___19~0#1, init_~r133~0#1, init_~tmp___20~0#1, init_~r143~0#1, init_~tmp___21~0#1, init_~r153~0#1, init_~tmp___22~0#1, init_~r213~0#1, init_~tmp___23~0#1, init_~r233~0#1, init_~tmp___24~0#1, init_~r243~0#1, init_~tmp___25~0#1, init_~r253~0#1, init_~tmp___26~0#1, init_~r313~0#1, init_~tmp___27~0#1, init_~r323~0#1, init_~tmp___28~0#1, init_~r343~0#1, init_~tmp___29~0#1, init_~r353~0#1, init_~tmp___30~0#1, init_~r413~0#1, init_~tmp___31~0#1, init_~r423~0#1, init_~tmp___32~0#1, init_~r433~0#1, init_~tmp___33~0#1, init_~r453~0#1, init_~tmp___34~0#1, init_~r513~0#1, init_~tmp___35~0#1, init_~r523~0#1, init_~tmp___36~0#1, init_~r533~0#1, init_~tmp___37~0#1, init_~r543~0#1, init_~tmp___38~0#1, init_~r124~0#1, init_~tmp___39~0#1, init_~r134~0#1, init_~tmp___40~0#1, init_~r144~0#1, init_~tmp___41~0#1, init_~r154~0#1, init_~tmp___42~0#1, init_~r214~0#1, init_~tmp___43~0#1, init_~r234~0#1, init_~tmp___44~0#1, init_~r244~0#1, init_~tmp___45~0#1, init_~r254~0#1, init_~tmp___46~0#1, init_~r314~0#1, init_~tmp___47~0#1, init_~r324~0#1, init_~tmp___48~0#1, init_~r344~0#1, init_~tmp___49~0#1, init_~r354~0#1, init_~tmp___50~0#1, init_~r414~0#1, init_~tmp___51~0#1, init_~r424~0#1, init_~tmp___52~0#1, init_~r434~0#1, init_~tmp___53~0#1, init_~r454~0#1, init_~tmp___54~0#1, init_~r514~0#1, init_~tmp___55~0#1, init_~r524~0#1, init_~tmp___56~0#1, init_~r534~0#1, init_~tmp___57~0#1, init_~r544~0#1, init_~tmp___58~0#1, init_~tmp___59~0#1;havoc init_~r121~0#1;havoc init_~r131~0#1;havoc init_~r141~0#1;havoc init_~r151~0#1;havoc init_~r211~0#1;havoc init_~r231~0#1;havoc init_~r241~0#1;havoc init_~r251~0#1;havoc init_~r311~0#1;havoc init_~r321~0#1;havoc init_~r341~0#1;havoc init_~r351~0#1;havoc init_~r411~0#1;havoc init_~r421~0#1;havoc init_~r431~0#1;havoc init_~r451~0#1;havoc init_~r511~0#1;havoc init_~r521~0#1;havoc init_~r531~0#1;havoc init_~r541~0#1;havoc init_~r122~0#1;havoc init_~tmp~0#1;havoc init_~r132~0#1;havoc init_~tmp___0~0#1;havoc init_~r142~0#1;havoc init_~tmp___1~0#1;havoc init_~r152~0#1;havoc init_~tmp___2~0#1;havoc init_~r212~0#1;havoc init_~tmp___3~0#1;havoc init_~r232~0#1;havoc init_~tmp___4~0#1;havoc init_~r242~0#1;havoc init_~tmp___5~0#1;havoc init_~r252~0#1;havoc init_~tmp___6~0#1;havoc init_~r312~0#1;havoc init_~tmp___7~0#1;havoc init_~r322~0#1;havoc init_~tmp___8~0#1;havoc init_~r342~0#1;havoc init_~tmp___9~0#1;havoc init_~r352~0#1;havoc init_~tmp___10~0#1;havoc init_~r412~0#1;havoc init_~tmp___11~0#1;havoc init_~r422~0#1;havoc init_~tmp___12~0#1;havoc init_~r432~0#1;havoc init_~tmp___13~0#1;havoc init_~r452~0#1;havoc init_~tmp___14~0#1;havoc init_~r512~0#1;havoc init_~tmp___15~0#1;havoc init_~r522~0#1;havoc init_~tmp___16~0#1;havoc init_~r532~0#1;havoc init_~tmp___17~0#1;havoc init_~r542~0#1;havoc init_~tmp___18~0#1;havoc init_~r123~0#1;havoc init_~tmp___19~0#1;havoc init_~r133~0#1;havoc init_~tmp___20~0#1;havoc init_~r143~0#1;havoc init_~tmp___21~0#1;havoc init_~r153~0#1;havoc init_~tmp___22~0#1;havoc init_~r213~0#1;havoc init_~tmp___23~0#1;havoc init_~r233~0#1;havoc init_~tmp___24~0#1;havoc init_~r243~0#1;havoc init_~tmp___25~0#1;havoc init_~r253~0#1;havoc init_~tmp___26~0#1;havoc init_~r313~0#1;havoc init_~tmp___27~0#1;havoc init_~r323~0#1;havoc init_~tmp___28~0#1;havoc init_~r343~0#1;havoc init_~tmp___29~0#1;havoc init_~r353~0#1;havoc init_~tmp___30~0#1;havoc init_~r413~0#1;havoc init_~tmp___31~0#1;havoc init_~r423~0#1;havoc init_~tmp___32~0#1;havoc init_~r433~0#1;havoc init_~tmp___33~0#1;havoc init_~r453~0#1;havoc init_~tmp___34~0#1;havoc init_~r513~0#1;havoc init_~tmp___35~0#1;havoc init_~r523~0#1;havoc init_~tmp___36~0#1;havoc init_~r533~0#1;havoc init_~tmp___37~0#1;havoc init_~r543~0#1;havoc init_~tmp___38~0#1;havoc init_~r124~0#1;havoc init_~tmp___39~0#1;havoc init_~r134~0#1;havoc init_~tmp___40~0#1;havoc init_~r144~0#1;havoc init_~tmp___41~0#1;havoc init_~r154~0#1;havoc init_~tmp___42~0#1;havoc init_~r214~0#1;havoc init_~tmp___43~0#1;havoc init_~r234~0#1;havoc init_~tmp___44~0#1;havoc init_~r244~0#1;havoc init_~tmp___45~0#1;havoc init_~r254~0#1;havoc init_~tmp___46~0#1;havoc init_~r314~0#1;havoc init_~tmp___47~0#1;havoc init_~r324~0#1;havoc init_~tmp___48~0#1;havoc init_~r344~0#1;havoc init_~tmp___49~0#1;havoc init_~r354~0#1;havoc init_~tmp___50~0#1;havoc init_~r414~0#1;havoc init_~tmp___51~0#1;havoc init_~r424~0#1;havoc init_~tmp___52~0#1;havoc init_~r434~0#1;havoc init_~tmp___53~0#1;havoc init_~r454~0#1;havoc init_~tmp___54~0#1;havoc init_~r514~0#1;havoc init_~tmp___55~0#1;havoc init_~r524~0#1;havoc init_~tmp___56~0#1;havoc init_~r534~0#1;havoc init_~tmp___57~0#1;havoc init_~r544~0#1;havoc init_~tmp___58~0#1;havoc init_~tmp___59~0#1;init_~r121~0#1 := ~ep12~0;init_~r131~0#1 := ~ep13~0;init_~r141~0#1 := ~ep14~0;init_~r151~0#1 := ~ep15~0;init_~r211~0#1 := ~ep21~0;init_~r231~0#1 := ~ep23~0;init_~r241~0#1 := ~ep24~0;init_~r251~0#1 := ~ep25~0;init_~r311~0#1 := ~ep31~0;init_~r321~0#1 := ~ep32~0;init_~r341~0#1 := ~ep34~0;init_~r351~0#1 := ~ep35~0;init_~r411~0#1 := ~ep41~0;init_~r421~0#1 := ~ep42~0;init_~r431~0#1 := ~ep43~0;init_~r451~0#1 := ~ep45~0;init_~r511~0#1 := ~ep51~0;init_~r521~0#1 := ~ep52~0;init_~r531~0#1 := ~ep53~0;init_~r541~0#1 := ~ep54~0; 527#L714true assume 0 != init_~r121~0#1 % 256;init_~tmp~0#1 := 1; 114#L733true init_~r122~0#1 := (if 0 == init_~tmp~0#1 then 0 else 1); 601#L743true assume 0 != init_~r131~0#1 % 256;init_~tmp___0~0#1 := 1; 646#L762true init_~r132~0#1 := (if 0 == init_~tmp___0~0#1 then 0 else 1); 352#L772true assume 0 != init_~r141~0#1 % 256;init_~tmp___1~0#1 := 1; 379#L791true init_~r142~0#1 := (if 0 == init_~tmp___1~0#1 then 0 else 1); 318#L801true assume 0 != init_~r151~0#1 % 256;init_~tmp___2~0#1 := 1; 198#L820true init_~r152~0#1 := (if 0 == init_~tmp___2~0#1 then 0 else 1); 306#L830true assume 0 != init_~r211~0#1 % 256;init_~tmp___3~0#1 := 1; 158#L849true init_~r212~0#1 := (if 0 == init_~tmp___3~0#1 then 0 else 1); 139#L859true assume 0 != init_~r231~0#1 % 256;init_~tmp___4~0#1 := 1; 229#L878true init_~r232~0#1 := (if 0 == init_~tmp___4~0#1 then 0 else 1); 31#L888true assume 0 != init_~r241~0#1 % 256;init_~tmp___5~0#1 := 1; 604#L907true init_~r242~0#1 := (if 0 == init_~tmp___5~0#1 then 0 else 1); 131#L917true assume 0 != init_~r251~0#1 % 256;init_~tmp___6~0#1 := 1; 571#L936true init_~r252~0#1 := (if 0 == init_~tmp___6~0#1 then 0 else 1); 332#L946true assume 0 != init_~r311~0#1 % 256;init_~tmp___7~0#1 := 1; 635#L965true init_~r312~0#1 := (if 0 == init_~tmp___7~0#1 then 0 else 1); 317#L975true assume 0 != init_~r321~0#1 % 256;init_~tmp___8~0#1 := 1; 683#L994true init_~r322~0#1 := (if 0 == init_~tmp___8~0#1 then 0 else 1); 507#L1004true assume 0 != init_~r341~0#1 % 256;init_~tmp___9~0#1 := 1; 295#L1023true init_~r342~0#1 := (if 0 == init_~tmp___9~0#1 then 0 else 1); 530#L1033true assume 0 != init_~r351~0#1 % 256;init_~tmp___10~0#1 := 1; 440#L1052true init_~r352~0#1 := (if 0 == init_~tmp___10~0#1 then 0 else 1); 18#L1062true assume 0 != init_~r411~0#1 % 256;init_~tmp___11~0#1 := 1; 544#L1081true init_~r412~0#1 := (if 0 == init_~tmp___11~0#1 then 0 else 1); 73#L1091true assume 0 != init_~r421~0#1 % 256;init_~tmp___12~0#1 := 1; 599#L1110true init_~r422~0#1 := (if 0 == init_~tmp___12~0#1 then 0 else 1); 248#L1120true assume 0 != init_~r431~0#1 % 256;init_~tmp___13~0#1 := 1; 577#L1139true init_~r432~0#1 := (if 0 == init_~tmp___13~0#1 then 0 else 1); 17#L1149true assume 0 != init_~r451~0#1 % 256;init_~tmp___14~0#1 := 1; 496#L1168true init_~r452~0#1 := (if 0 == init_~tmp___14~0#1 then 0 else 1); 480#L1178true assume 0 != init_~r511~0#1 % 256;init_~tmp___15~0#1 := 1; 404#L1197true init_~r512~0#1 := (if 0 == init_~tmp___15~0#1 then 0 else 1); 202#L1207true assume 0 != init_~r521~0#1 % 256;init_~tmp___16~0#1 := 1; 87#L1226true init_~r522~0#1 := (if 0 == init_~tmp___16~0#1 then 0 else 1); 589#L1236true assume 0 != init_~r531~0#1 % 256;init_~tmp___17~0#1 := 1; 695#L1255true init_~r532~0#1 := (if 0 == init_~tmp___17~0#1 then 0 else 1); 246#L1265true assume 0 != init_~r541~0#1 % 256;init_~tmp___18~0#1 := 1; 698#L1284true init_~r542~0#1 := (if 0 == init_~tmp___18~0#1 then 0 else 1); 406#L1294true assume 0 != init_~r122~0#1 % 256;init_~tmp___19~0#1 := 1; 697#L1313true init_~r123~0#1 := (if 0 == init_~tmp___19~0#1 then 0 else 1); 587#L1323true assume 0 != init_~r132~0#1 % 256;init_~tmp___20~0#1 := 1; 149#L1342true init_~r133~0#1 := (if 0 == init_~tmp___20~0#1 then 0 else 1); 471#L1352true assume 0 != init_~r142~0#1 % 256;init_~tmp___21~0#1 := 1; 436#L1371true init_~r143~0#1 := (if 0 == init_~tmp___21~0#1 then 0 else 1); 602#L1381true assume 0 != init_~r152~0#1 % 256;init_~tmp___22~0#1 := 1; 257#L1400true init_~r153~0#1 := (if 0 == init_~tmp___22~0#1 then 0 else 1); 672#L1410true assume 0 != init_~r212~0#1 % 256;init_~tmp___23~0#1 := 1; 529#L1429true init_~r213~0#1 := (if 0 == init_~tmp___23~0#1 then 0 else 1); 249#L1439true assume 0 != init_~r232~0#1 % 256;init_~tmp___24~0#1 := 1; 101#L1458true init_~r233~0#1 := (if 0 == init_~tmp___24~0#1 then 0 else 1); 343#L1468true assume 0 != init_~r242~0#1 % 256;init_~tmp___25~0#1 := 1; 104#L1487true init_~r243~0#1 := (if 0 == init_~tmp___25~0#1 then 0 else 1); 120#L1497true assume 0 != init_~r252~0#1 % 256;init_~tmp___26~0#1 := 1; 24#L1516true init_~r253~0#1 := (if 0 == init_~tmp___26~0#1 then 0 else 1); 37#L1526true assume 0 != init_~r312~0#1 % 256;init_~tmp___27~0#1 := 1; 460#L1545true init_~r313~0#1 := (if 0 == init_~tmp___27~0#1 then 0 else 1); 568#L1555true assume 0 != init_~r322~0#1 % 256;init_~tmp___28~0#1 := 1; 236#L1574true init_~r323~0#1 := (if 0 == init_~tmp___28~0#1 then 0 else 1); 614#L1584true assume 0 != init_~r342~0#1 % 256;init_~tmp___29~0#1 := 1; 207#L1603true init_~r343~0#1 := (if 0 == init_~tmp___29~0#1 then 0 else 1); 291#L1613true assume 0 != init_~r352~0#1 % 256;init_~tmp___30~0#1 := 1; 40#L1632true init_~r353~0#1 := (if 0 == init_~tmp___30~0#1 then 0 else 1); 172#L1642true assume 0 != init_~r412~0#1 % 256;init_~tmp___31~0#1 := 1; 551#L1661true init_~r413~0#1 := (if 0 == init_~tmp___31~0#1 then 0 else 1); 439#L1671true assume 0 != init_~r422~0#1 % 256;init_~tmp___32~0#1 := 1; 35#L1690true init_~r423~0#1 := (if 0 == init_~tmp___32~0#1 then 0 else 1); 260#L1700true assume 0 != init_~r432~0#1 % 256;init_~tmp___33~0#1 := 1; 654#L1719true init_~r433~0#1 := (if 0 == init_~tmp___33~0#1 then 0 else 1); 512#L1729true assume 0 != init_~r452~0#1 % 256;init_~tmp___34~0#1 := 1; 341#L1748true init_~r453~0#1 := (if 0 == init_~tmp___34~0#1 then 0 else 1); 703#L1758true assume 0 != init_~r512~0#1 % 256;init_~tmp___35~0#1 := 1; 358#L1777true init_~r513~0#1 := (if 0 == init_~tmp___35~0#1 then 0 else 1); 286#L1787true assume 0 != init_~r522~0#1 % 256;init_~tmp___36~0#1 := 1; 323#L1806true init_~r523~0#1 := (if 0 == init_~tmp___36~0#1 then 0 else 1); 692#L1816true assume 0 != init_~r532~0#1 % 256;init_~tmp___37~0#1 := 1; 524#L1835true init_~r533~0#1 := (if 0 == init_~tmp___37~0#1 then 0 else 1); 582#L1845true assume 0 != init_~r542~0#1 % 256;init_~tmp___38~0#1 := 1; 676#L1864true init_~r543~0#1 := (if 0 == init_~tmp___38~0#1 then 0 else 1); 312#L1874true assume 0 != init_~r123~0#1 % 256;init_~tmp___39~0#1 := 1; 622#L1893true init_~r124~0#1 := (if 0 == init_~tmp___39~0#1 then 0 else 1); 89#L1903true assume 0 != init_~r133~0#1 % 256;init_~tmp___40~0#1 := 1; 687#L1922true init_~r134~0#1 := (if 0 == init_~tmp___40~0#1 then 0 else 1); 250#L1932true assume 0 != init_~r143~0#1 % 256;init_~tmp___41~0#1 := 1; 417#L1951true init_~r144~0#1 := (if 0 == init_~tmp___41~0#1 then 0 else 1); 611#L1961true assume 0 != init_~r153~0#1 % 256;init_~tmp___42~0#1 := 1; 647#L1980true init_~r154~0#1 := (if 0 == init_~tmp___42~0#1 then 0 else 1); 289#L1990true assume 0 != init_~r213~0#1 % 256;init_~tmp___43~0#1 := 1; 657#L2009true init_~r214~0#1 := (if 0 == init_~tmp___43~0#1 then 0 else 1); 667#L2019true assume 0 != init_~r233~0#1 % 256;init_~tmp___44~0#1 := 1; 239#L2038true init_~r234~0#1 := (if 0 == init_~tmp___44~0#1 then 0 else 1); 684#L2048true assume 0 != init_~r243~0#1 % 256;init_~tmp___45~0#1 := 1; 190#L2067true init_~r244~0#1 := (if 0 == init_~tmp___45~0#1 then 0 else 1); 245#L2077true assume 0 != init_~r253~0#1 % 256;init_~tmp___46~0#1 := 1; 290#L2096true init_~r254~0#1 := (if 0 == init_~tmp___46~0#1 then 0 else 1); 433#L2106true assume 0 != init_~r313~0#1 % 256;init_~tmp___47~0#1 := 1; 184#L2125true init_~r314~0#1 := (if 0 == init_~tmp___47~0#1 then 0 else 1); 319#L2135true assume 0 != init_~r323~0#1 % 256;init_~tmp___48~0#1 := 1; 656#L2154true init_~r324~0#1 := (if 0 == init_~tmp___48~0#1 then 0 else 1); 461#L2164true assume 0 != init_~r343~0#1 % 256;init_~tmp___49~0#1 := 1; 292#L2183true init_~r344~0#1 := (if 0 == init_~tmp___49~0#1 then 0 else 1); 197#L2193true assume 0 != init_~r353~0#1 % 256;init_~tmp___50~0#1 := 1; 538#L2212true init_~r354~0#1 := (if 0 == init_~tmp___50~0#1 then 0 else 1); 320#L2222true assume 0 != init_~r413~0#1 % 256;init_~tmp___51~0#1 := 1; 230#L2241true init_~r414~0#1 := (if 0 == init_~tmp___51~0#1 then 0 else 1); 392#L2251true assume 0 != init_~r423~0#1 % 256;init_~tmp___52~0#1 := 1; 119#L2270true init_~r424~0#1 := (if 0 == init_~tmp___52~0#1 then 0 else 1); 486#L2280true assume 0 != init_~r433~0#1 % 256;init_~tmp___53~0#1 := 1; 675#L2299true init_~r434~0#1 := (if 0 == init_~tmp___53~0#1 then 0 else 1); 61#L2309true assume 0 != init_~r453~0#1 % 256;init_~tmp___54~0#1 := 1; 380#L2328true init_~r454~0#1 := (if 0 == init_~tmp___54~0#1 then 0 else 1); 273#L2338true assume 0 != init_~r513~0#1 % 256;init_~tmp___55~0#1 := 1; 584#L2357true init_~r514~0#1 := (if 0 == init_~tmp___55~0#1 then 0 else 1); 181#L2367true assume 0 != init_~r523~0#1 % 256;init_~tmp___56~0#1 := 1; 690#L2386true init_~r524~0#1 := (if 0 == init_~tmp___56~0#1 then 0 else 1); 370#L2396true assume 0 != init_~r533~0#1 % 256;init_~tmp___57~0#1 := 1; 623#L2415true init_~r534~0#1 := (if 0 == init_~tmp___57~0#1 then 0 else 1); 531#L2425true assume 0 != init_~r543~0#1 % 256;init_~tmp___58~0#1 := 1; 363#L2444true init_~r544~0#1 := (if 0 == init_~tmp___58~0#1 then 0 else 1); 138#L2454true assume !(~id1~0 != ~id2~0);init_~tmp___59~0#1 := 0; 28#L2454-1true init_#res#1 := init_~tmp___59~0#1; 274#L2715true main_#t~ret64#1 := init_#res#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret64#1;havoc main_#t~ret64#1;assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := main_~i2~0#1;havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1; 45#L22true assume !(0 == assume_abort_if_not_~cond#1); 457#L21true assume { :end_inline_assume_abort_if_not } true;~p12_old~0 := ~nomsg~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~nomsg~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~nomsg~0;~p14_new~0 := ~nomsg~0;~p15_old~0 := ~nomsg~0;~p15_new~0 := ~nomsg~0;~p21_old~0 := ~nomsg~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~nomsg~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~nomsg~0;~p24_new~0 := ~nomsg~0;~p25_old~0 := ~nomsg~0;~p25_new~0 := ~nomsg~0;~p31_old~0 := ~nomsg~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~nomsg~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~nomsg~0;~p34_new~0 := ~nomsg~0;~p35_old~0 := ~nomsg~0;~p35_new~0 := ~nomsg~0;~p41_old~0 := ~nomsg~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~nomsg~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~nomsg~0;~p43_new~0 := ~nomsg~0;~p45_old~0 := ~nomsg~0;~p45_new~0 := ~nomsg~0;~p51_old~0 := ~nomsg~0;~p51_new~0 := ~nomsg~0;~p52_old~0 := ~nomsg~0;~p52_new~0 := ~nomsg~0;~p53_old~0 := ~nomsg~0;~p53_new~0 := ~nomsg~0;~p54_old~0 := ~nomsg~0;~p54_new~0 := ~nomsg~0;main_~i2~0#1 := 0; 423#L2892-2true [2022-11-21 17:25:35,254 INFO L750 eck$LassoCheckResult]: Loop: 423#L2892-2true assume !false;assume { :begin_inline_node1 } true;havoc node1_~newmax~0#1;havoc node1_~newmax~0#1;node1_~newmax~0#1 := 0; 588#L155true assume !(0 != ~mode1~0 % 256); 641#L202true assume !(~r1~0 % 256 < 4); 124#L202-1true ~mode1~0 := 1; 663#L155-2true assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_~newmax~1#1;havoc node2_~newmax~1#1;node2_~newmax~1#1 := 0; 682#L235true assume !(0 != ~mode2~0 % 256); 520#L282true assume !(~r2~0 % 256 < 4); 615#L282-1true ~mode2~0 := 1; 232#L235-2true assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_~newmax~2#1;havoc node3_~newmax~2#1;node3_~newmax~2#1 := 0; 46#L315true assume !(0 != ~mode3~0 % 256); 501#L362true assume !(~r3~0 % 256 < 4); 195#L362-1true ~mode3~0 := 1; 633#L315-2true assume { :end_inline_node3 } true;assume { :begin_inline_node4 } true;havoc node4_~newmax~3#1;havoc node4_~newmax~3#1;node4_~newmax~3#1 := 0; 637#L395true assume !(0 != ~mode4~0 % 256); 557#L442true assume !(~r4~0 % 256 < 4); 217#L442-1true ~mode4~0 := 1; 177#L395-2true assume { :end_inline_node4 } true;assume { :begin_inline_node5 } true;havoc node5_~newmax~4#1;havoc node5_~newmax~4#1;node5_~newmax~4#1 := 0; 83#L475true assume !(0 != ~mode5~0 % 256); 300#L522true assume !(~r5~0 % 256 < 4); 21#L522-1true ~mode5~0 := 1; 559#L475-2true assume { :end_inline_node5 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p15_old~0 := ~p15_new~0;~p15_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p25_old~0 := ~p25_new~0;~p25_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p35_old~0 := ~p35_new~0;~p35_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;~p45_old~0 := ~p45_new~0;~p45_new~0 := ~nomsg~0;~p51_old~0 := ~p51_new~0;~p51_new~0 := ~nomsg~0;~p52_old~0 := ~p52_new~0;~p52_new~0 := ~nomsg~0;~p53_old~0 := ~p53_new~0;~p53_new~0 := ~nomsg~0;~p54_old~0 := ~p54_new~0;~p54_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 145#L2723true assume !(~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0 <= 1);check_~tmp~1#1 := 0; 574#L2723-1true check_#res#1 := check_~tmp~1#1; 315#L2779true main_#t~ret65#1 := check_#res#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret65#1;havoc main_#t~ret65#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 482#L2951true assume !(0 == assert_~arg#1 % 256); 309#L2946true assume { :end_inline_assert } true; 423#L2892-2true [2022-11-21 17:25:35,262 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 17:25:35,262 INFO L85 PathProgramCache]: Analyzing trace with hash -1564679044, now seen corresponding path program 1 times [2022-11-21 17:25:35,275 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-21 17:25:35,275 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [528899924] [2022-11-21 17:25:35,276 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-21 17:25:35,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 17:25:35,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 17:25:36,373 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-21 17:25:36,374 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-21 17:25:36,376 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [528899924] [2022-11-21 17:25:36,377 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [528899924] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-21 17:25:36,377 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-21 17:25:36,377 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-21 17:25:36,380 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1935384645] [2022-11-21 17:25:36,381 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-21 17:25:36,390 INFO L753 eck$LassoCheckResult]: stem already infeasible [2022-11-21 17:25:36,394 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 17:25:36,394 INFO L85 PathProgramCache]: Analyzing trace with hash 787344755, now seen corresponding path program 1 times [2022-11-21 17:25:36,394 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-21 17:25:36,395 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1150631664] [2022-11-21 17:25:36,395 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-21 17:25:36,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 17:25:36,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 17:25:36,689 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-21 17:25:36,689 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-21 17:25:36,689 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1150631664] [2022-11-21 17:25:36,690 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1150631664] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-21 17:25:36,690 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-21 17:25:36,690 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-21 17:25:36,691 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [123224935] [2022-11-21 17:25:36,691 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-21 17:25:36,692 INFO L765 eck$LassoCheckResult]: loop already infeasible [2022-11-21 17:25:36,701 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-21 17:25:36,761 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-11-21 17:25:36,763 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-11-21 17:25:36,768 INFO L87 Difference]: Start difference. First operand has 705 states, 704 states have (on average 1.8636363636363635) internal successors, (1312), 704 states have internal predecessors, (1312), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand has 5 states, 5 states have (on average 5.2) internal successors, (26), 5 states have internal predecessors, (26), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-21 17:25:36,981 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-21 17:25:36,981 INFO L93 Difference]: Finished difference Result 705 states and 1308 transitions. [2022-11-21 17:25:36,983 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 705 states and 1308 transitions. [2022-11-21 17:25:36,995 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 149 [2022-11-21 17:25:37,011 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 705 states to 700 states and 1294 transitions. [2022-11-21 17:25:37,013 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 700 [2022-11-21 17:25:37,017 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 700 [2022-11-21 17:25:37,018 INFO L73 IsDeterministic]: Start isDeterministic. Operand 700 states and 1294 transitions. [2022-11-21 17:25:37,029 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-11-21 17:25:37,029 INFO L218 hiAutomatonCegarLoop]: Abstraction has 700 states and 1294 transitions. [2022-11-21 17:25:37,056 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 700 states and 1294 transitions. [2022-11-21 17:25:37,110 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 700 to 700. [2022-11-21 17:25:37,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 700 states, 700 states have (on average 1.8485714285714285) internal successors, (1294), 699 states have internal predecessors, (1294), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-21 17:25:37,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 700 states to 700 states and 1294 transitions. [2022-11-21 17:25:37,117 INFO L240 hiAutomatonCegarLoop]: Abstraction has 700 states and 1294 transitions. [2022-11-21 17:25:37,119 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-11-21 17:25:37,123 INFO L428 stractBuchiCegarLoop]: Abstraction has 700 states and 1294 transitions. [2022-11-21 17:25:37,124 INFO L335 stractBuchiCegarLoop]: ======== Iteration 2 ============ [2022-11-21 17:25:37,124 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 700 states and 1294 transitions. [2022-11-21 17:25:37,129 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 149 [2022-11-21 17:25:37,130 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-11-21 17:25:37,130 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-11-21 17:25:37,133 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-21 17:25:37,133 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-21 17:25:37,134 INFO L748 eck$LassoCheckResult]: Stem: 2127#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(43, 2);call #Ultimate.allocInit(12, 3);~nomsg~0 := -1;~p12~0 := 0;~p12_old~0 := 0;~p12_new~0 := 0;~ep12~0 := 0;~p13~0 := 0;~p13_old~0 := 0;~p13_new~0 := 0;~ep13~0 := 0;~p14~0 := 0;~p14_old~0 := 0;~p14_new~0 := 0;~ep14~0 := 0;~p15~0 := 0;~p15_old~0 := 0;~p15_new~0 := 0;~ep15~0 := 0;~p21~0 := 0;~p21_old~0 := 0;~p21_new~0 := 0;~ep21~0 := 0;~p23~0 := 0;~p23_old~0 := 0;~p23_new~0 := 0;~ep23~0 := 0;~p24~0 := 0;~p24_old~0 := 0;~p24_new~0 := 0;~ep24~0 := 0;~p25~0 := 0;~p25_old~0 := 0;~p25_new~0 := 0;~ep25~0 := 0;~p31~0 := 0;~p31_old~0 := 0;~p31_new~0 := 0;~ep31~0 := 0;~p32~0 := 0;~p32_old~0 := 0;~p32_new~0 := 0;~ep32~0 := 0;~p34~0 := 0;~p34_old~0 := 0;~p34_new~0 := 0;~ep34~0 := 0;~p35~0 := 0;~p35_old~0 := 0;~p35_new~0 := 0;~ep35~0 := 0;~p41~0 := 0;~p41_old~0 := 0;~p41_new~0 := 0;~ep41~0 := 0;~p42~0 := 0;~p42_old~0 := 0;~p42_new~0 := 0;~ep42~0 := 0;~p43~0 := 0;~p43_old~0 := 0;~p43_new~0 := 0;~ep43~0 := 0;~p45~0 := 0;~p45_old~0 := 0;~p45_new~0 := 0;~ep45~0 := 0;~p51~0 := 0;~p51_old~0 := 0;~p51_new~0 := 0;~ep51~0 := 0;~p52~0 := 0;~p52_old~0 := 0;~p52_new~0 := 0;~ep52~0 := 0;~p53~0 := 0;~p53_old~0 := 0;~p53_new~0 := 0;~ep53~0 := 0;~p54~0 := 0;~p54_old~0 := 0;~p54_new~0 := 0;~ep54~0 := 0;~id1~0 := 0;~r1~0 := 0;~st1~0 := 0;~nl1~0 := 0;~m1~0 := 0;~max1~0 := 0;~mode1~0 := 0;~newmax1~0 := 0;~id2~0 := 0;~r2~0 := 0;~st2~0 := 0;~nl2~0 := 0;~m2~0 := 0;~max2~0 := 0;~mode2~0 := 0;~newmax2~0 := 0;~id3~0 := 0;~r3~0 := 0;~st3~0 := 0;~nl3~0 := 0;~m3~0 := 0;~max3~0 := 0;~mode3~0 := 0;~newmax3~0 := 0;~id4~0 := 0;~r4~0 := 0;~st4~0 := 0;~nl4~0 := 0;~m4~0 := 0;~max4~0 := 0;~mode4~0 := 0;~newmax4~0 := 0;~id5~0 := 0;~r5~0 := 0;~st5~0 := 0;~nl5~0 := 0;~m5~0 := 0;~max5~0 := 0;~mode5~0 := 0;~newmax5~0 := 0; 2105#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~nondet5#1, main_#t~nondet6#1, main_#t~nondet7#1, main_#t~nondet8#1, main_#t~nondet9#1, main_#t~nondet10#1, main_#t~nondet11#1, main_#t~nondet12#1, main_#t~nondet13#1, main_#t~nondet14#1, main_#t~nondet15#1, main_#t~nondet16#1, main_#t~nondet17#1, main_#t~nondet18#1, main_#t~nondet19#1, main_#t~nondet20#1, main_#t~nondet21#1, main_#t~nondet22#1, main_#t~nondet23#1, main_#t~nondet24#1, main_#t~nondet25#1, main_#t~nondet26#1, main_#t~nondet27#1, main_#t~nondet28#1, main_#t~nondet29#1, main_#t~nondet30#1, main_#t~nondet31#1, main_#t~nondet32#1, main_#t~nondet33#1, main_#t~nondet34#1, main_#t~nondet35#1, main_#t~nondet36#1, main_#t~nondet37#1, main_#t~nondet38#1, main_#t~nondet39#1, main_#t~nondet40#1, main_#t~nondet41#1, main_#t~nondet42#1, main_#t~nondet43#1, main_#t~nondet44#1, main_#t~nondet45#1, main_#t~nondet46#1, main_#t~nondet47#1, main_#t~nondet48#1, main_#t~nondet49#1, main_#t~nondet50#1, main_#t~nondet51#1, main_#t~nondet52#1, main_#t~nondet53#1, main_#t~nondet54#1, main_#t~nondet55#1, main_#t~nondet56#1, main_#t~nondet57#1, main_#t~nondet58#1, main_#t~nondet59#1, main_#t~nondet60#1, main_#t~nondet61#1, main_#t~nondet62#1, main_#t~nondet63#1, main_#t~ret64#1, main_#t~ret65#1, main_~c1~0#1, main_~i2~0#1;havoc main_~c1~0#1;havoc main_~i2~0#1;main_~c1~0#1 := 0;~ep12~0 := main_#t~nondet4#1;havoc main_#t~nondet4#1;~ep13~0 := main_#t~nondet5#1;havoc main_#t~nondet5#1;~ep14~0 := main_#t~nondet6#1;havoc main_#t~nondet6#1;~ep15~0 := main_#t~nondet7#1;havoc main_#t~nondet7#1;~ep21~0 := main_#t~nondet8#1;havoc main_#t~nondet8#1;~ep23~0 := main_#t~nondet9#1;havoc main_#t~nondet9#1;~ep24~0 := main_#t~nondet10#1;havoc main_#t~nondet10#1;~ep25~0 := main_#t~nondet11#1;havoc main_#t~nondet11#1;~ep31~0 := main_#t~nondet12#1;havoc main_#t~nondet12#1;~ep32~0 := main_#t~nondet13#1;havoc main_#t~nondet13#1;~ep34~0 := main_#t~nondet14#1;havoc main_#t~nondet14#1;~ep35~0 := main_#t~nondet15#1;havoc main_#t~nondet15#1;~ep41~0 := main_#t~nondet16#1;havoc main_#t~nondet16#1;~ep42~0 := main_#t~nondet17#1;havoc main_#t~nondet17#1;~ep43~0 := main_#t~nondet18#1;havoc main_#t~nondet18#1;~ep45~0 := main_#t~nondet19#1;havoc main_#t~nondet19#1;~ep51~0 := main_#t~nondet20#1;havoc main_#t~nondet20#1;~ep52~0 := main_#t~nondet21#1;havoc main_#t~nondet21#1;~ep53~0 := main_#t~nondet22#1;havoc main_#t~nondet22#1;~ep54~0 := main_#t~nondet23#1;havoc main_#t~nondet23#1;~id1~0 := main_#t~nondet24#1;havoc main_#t~nondet24#1;~r1~0 := main_#t~nondet25#1;havoc main_#t~nondet25#1;~st1~0 := main_#t~nondet26#1;havoc main_#t~nondet26#1;~nl1~0 := main_#t~nondet27#1;havoc main_#t~nondet27#1;~m1~0 := main_#t~nondet28#1;havoc main_#t~nondet28#1;~max1~0 := main_#t~nondet29#1;havoc main_#t~nondet29#1;~mode1~0 := main_#t~nondet30#1;havoc main_#t~nondet30#1;~newmax1~0 := main_#t~nondet31#1;havoc main_#t~nondet31#1;~id2~0 := main_#t~nondet32#1;havoc main_#t~nondet32#1;~r2~0 := main_#t~nondet33#1;havoc main_#t~nondet33#1;~st2~0 := main_#t~nondet34#1;havoc main_#t~nondet34#1;~nl2~0 := main_#t~nondet35#1;havoc main_#t~nondet35#1;~m2~0 := main_#t~nondet36#1;havoc main_#t~nondet36#1;~max2~0 := main_#t~nondet37#1;havoc main_#t~nondet37#1;~mode2~0 := main_#t~nondet38#1;havoc main_#t~nondet38#1;~newmax2~0 := main_#t~nondet39#1;havoc main_#t~nondet39#1;~id3~0 := main_#t~nondet40#1;havoc main_#t~nondet40#1;~r3~0 := main_#t~nondet41#1;havoc main_#t~nondet41#1;~st3~0 := main_#t~nondet42#1;havoc main_#t~nondet42#1;~nl3~0 := main_#t~nondet43#1;havoc main_#t~nondet43#1;~m3~0 := main_#t~nondet44#1;havoc main_#t~nondet44#1;~max3~0 := main_#t~nondet45#1;havoc main_#t~nondet45#1;~mode3~0 := main_#t~nondet46#1;havoc main_#t~nondet46#1;~newmax3~0 := main_#t~nondet47#1;havoc main_#t~nondet47#1;~id4~0 := main_#t~nondet48#1;havoc main_#t~nondet48#1;~r4~0 := main_#t~nondet49#1;havoc main_#t~nondet49#1;~st4~0 := main_#t~nondet50#1;havoc main_#t~nondet50#1;~nl4~0 := main_#t~nondet51#1;havoc main_#t~nondet51#1;~m4~0 := main_#t~nondet52#1;havoc main_#t~nondet52#1;~max4~0 := main_#t~nondet53#1;havoc main_#t~nondet53#1;~mode4~0 := main_#t~nondet54#1;havoc main_#t~nondet54#1;~newmax4~0 := main_#t~nondet55#1;havoc main_#t~nondet55#1;~id5~0 := main_#t~nondet56#1;havoc main_#t~nondet56#1;~r5~0 := main_#t~nondet57#1;havoc main_#t~nondet57#1;~st5~0 := main_#t~nondet58#1;havoc main_#t~nondet58#1;~nl5~0 := main_#t~nondet59#1;havoc main_#t~nondet59#1;~m5~0 := main_#t~nondet60#1;havoc main_#t~nondet60#1;~max5~0 := main_#t~nondet61#1;havoc main_#t~nondet61#1;~mode5~0 := main_#t~nondet62#1;havoc main_#t~nondet62#1;~newmax5~0 := main_#t~nondet63#1;havoc main_#t~nondet63#1;assume { :begin_inline_init } true;havoc init_#res#1;havoc init_~r121~0#1, init_~r131~0#1, init_~r141~0#1, init_~r151~0#1, init_~r211~0#1, init_~r231~0#1, init_~r241~0#1, init_~r251~0#1, init_~r311~0#1, init_~r321~0#1, init_~r341~0#1, init_~r351~0#1, init_~r411~0#1, init_~r421~0#1, init_~r431~0#1, init_~r451~0#1, init_~r511~0#1, init_~r521~0#1, init_~r531~0#1, init_~r541~0#1, init_~r122~0#1, init_~tmp~0#1, init_~r132~0#1, init_~tmp___0~0#1, init_~r142~0#1, init_~tmp___1~0#1, init_~r152~0#1, init_~tmp___2~0#1, init_~r212~0#1, init_~tmp___3~0#1, init_~r232~0#1, init_~tmp___4~0#1, init_~r242~0#1, init_~tmp___5~0#1, init_~r252~0#1, init_~tmp___6~0#1, init_~r312~0#1, init_~tmp___7~0#1, init_~r322~0#1, init_~tmp___8~0#1, init_~r342~0#1, init_~tmp___9~0#1, init_~r352~0#1, init_~tmp___10~0#1, init_~r412~0#1, init_~tmp___11~0#1, init_~r422~0#1, init_~tmp___12~0#1, init_~r432~0#1, init_~tmp___13~0#1, init_~r452~0#1, init_~tmp___14~0#1, init_~r512~0#1, init_~tmp___15~0#1, init_~r522~0#1, init_~tmp___16~0#1, init_~r532~0#1, init_~tmp___17~0#1, init_~r542~0#1, init_~tmp___18~0#1, init_~r123~0#1, init_~tmp___19~0#1, init_~r133~0#1, init_~tmp___20~0#1, init_~r143~0#1, init_~tmp___21~0#1, init_~r153~0#1, init_~tmp___22~0#1, init_~r213~0#1, init_~tmp___23~0#1, init_~r233~0#1, init_~tmp___24~0#1, init_~r243~0#1, init_~tmp___25~0#1, init_~r253~0#1, init_~tmp___26~0#1, init_~r313~0#1, init_~tmp___27~0#1, init_~r323~0#1, init_~tmp___28~0#1, init_~r343~0#1, init_~tmp___29~0#1, init_~r353~0#1, init_~tmp___30~0#1, init_~r413~0#1, init_~tmp___31~0#1, init_~r423~0#1, init_~tmp___32~0#1, init_~r433~0#1, init_~tmp___33~0#1, init_~r453~0#1, init_~tmp___34~0#1, init_~r513~0#1, init_~tmp___35~0#1, init_~r523~0#1, init_~tmp___36~0#1, init_~r533~0#1, init_~tmp___37~0#1, init_~r543~0#1, init_~tmp___38~0#1, init_~r124~0#1, init_~tmp___39~0#1, init_~r134~0#1, init_~tmp___40~0#1, init_~r144~0#1, init_~tmp___41~0#1, init_~r154~0#1, init_~tmp___42~0#1, init_~r214~0#1, init_~tmp___43~0#1, init_~r234~0#1, init_~tmp___44~0#1, init_~r244~0#1, init_~tmp___45~0#1, init_~r254~0#1, init_~tmp___46~0#1, init_~r314~0#1, init_~tmp___47~0#1, init_~r324~0#1, init_~tmp___48~0#1, init_~r344~0#1, init_~tmp___49~0#1, init_~r354~0#1, init_~tmp___50~0#1, init_~r414~0#1, init_~tmp___51~0#1, init_~r424~0#1, init_~tmp___52~0#1, init_~r434~0#1, init_~tmp___53~0#1, init_~r454~0#1, init_~tmp___54~0#1, init_~r514~0#1, init_~tmp___55~0#1, init_~r524~0#1, init_~tmp___56~0#1, init_~r534~0#1, init_~tmp___57~0#1, init_~r544~0#1, init_~tmp___58~0#1, init_~tmp___59~0#1;havoc init_~r121~0#1;havoc init_~r131~0#1;havoc init_~r141~0#1;havoc init_~r151~0#1;havoc init_~r211~0#1;havoc init_~r231~0#1;havoc init_~r241~0#1;havoc init_~r251~0#1;havoc init_~r311~0#1;havoc init_~r321~0#1;havoc init_~r341~0#1;havoc init_~r351~0#1;havoc init_~r411~0#1;havoc init_~r421~0#1;havoc init_~r431~0#1;havoc init_~r451~0#1;havoc init_~r511~0#1;havoc init_~r521~0#1;havoc init_~r531~0#1;havoc init_~r541~0#1;havoc init_~r122~0#1;havoc init_~tmp~0#1;havoc init_~r132~0#1;havoc init_~tmp___0~0#1;havoc init_~r142~0#1;havoc init_~tmp___1~0#1;havoc init_~r152~0#1;havoc init_~tmp___2~0#1;havoc init_~r212~0#1;havoc init_~tmp___3~0#1;havoc init_~r232~0#1;havoc init_~tmp___4~0#1;havoc init_~r242~0#1;havoc init_~tmp___5~0#1;havoc init_~r252~0#1;havoc init_~tmp___6~0#1;havoc init_~r312~0#1;havoc init_~tmp___7~0#1;havoc init_~r322~0#1;havoc init_~tmp___8~0#1;havoc init_~r342~0#1;havoc init_~tmp___9~0#1;havoc init_~r352~0#1;havoc init_~tmp___10~0#1;havoc init_~r412~0#1;havoc init_~tmp___11~0#1;havoc init_~r422~0#1;havoc init_~tmp___12~0#1;havoc init_~r432~0#1;havoc init_~tmp___13~0#1;havoc init_~r452~0#1;havoc init_~tmp___14~0#1;havoc init_~r512~0#1;havoc init_~tmp___15~0#1;havoc init_~r522~0#1;havoc init_~tmp___16~0#1;havoc init_~r532~0#1;havoc init_~tmp___17~0#1;havoc init_~r542~0#1;havoc init_~tmp___18~0#1;havoc init_~r123~0#1;havoc init_~tmp___19~0#1;havoc init_~r133~0#1;havoc init_~tmp___20~0#1;havoc init_~r143~0#1;havoc init_~tmp___21~0#1;havoc init_~r153~0#1;havoc init_~tmp___22~0#1;havoc init_~r213~0#1;havoc init_~tmp___23~0#1;havoc init_~r233~0#1;havoc init_~tmp___24~0#1;havoc init_~r243~0#1;havoc init_~tmp___25~0#1;havoc init_~r253~0#1;havoc init_~tmp___26~0#1;havoc init_~r313~0#1;havoc init_~tmp___27~0#1;havoc init_~r323~0#1;havoc init_~tmp___28~0#1;havoc init_~r343~0#1;havoc init_~tmp___29~0#1;havoc init_~r353~0#1;havoc init_~tmp___30~0#1;havoc init_~r413~0#1;havoc init_~tmp___31~0#1;havoc init_~r423~0#1;havoc init_~tmp___32~0#1;havoc init_~r433~0#1;havoc init_~tmp___33~0#1;havoc init_~r453~0#1;havoc init_~tmp___34~0#1;havoc init_~r513~0#1;havoc init_~tmp___35~0#1;havoc init_~r523~0#1;havoc init_~tmp___36~0#1;havoc init_~r533~0#1;havoc init_~tmp___37~0#1;havoc init_~r543~0#1;havoc init_~tmp___38~0#1;havoc init_~r124~0#1;havoc init_~tmp___39~0#1;havoc init_~r134~0#1;havoc init_~tmp___40~0#1;havoc init_~r144~0#1;havoc init_~tmp___41~0#1;havoc init_~r154~0#1;havoc init_~tmp___42~0#1;havoc init_~r214~0#1;havoc init_~tmp___43~0#1;havoc init_~r234~0#1;havoc init_~tmp___44~0#1;havoc init_~r244~0#1;havoc init_~tmp___45~0#1;havoc init_~r254~0#1;havoc init_~tmp___46~0#1;havoc init_~r314~0#1;havoc init_~tmp___47~0#1;havoc init_~r324~0#1;havoc init_~tmp___48~0#1;havoc init_~r344~0#1;havoc init_~tmp___49~0#1;havoc init_~r354~0#1;havoc init_~tmp___50~0#1;havoc init_~r414~0#1;havoc init_~tmp___51~0#1;havoc init_~r424~0#1;havoc init_~tmp___52~0#1;havoc init_~r434~0#1;havoc init_~tmp___53~0#1;havoc init_~r454~0#1;havoc init_~tmp___54~0#1;havoc init_~r514~0#1;havoc init_~tmp___55~0#1;havoc init_~r524~0#1;havoc init_~tmp___56~0#1;havoc init_~r534~0#1;havoc init_~tmp___57~0#1;havoc init_~r544~0#1;havoc init_~tmp___58~0#1;havoc init_~tmp___59~0#1;init_~r121~0#1 := ~ep12~0;init_~r131~0#1 := ~ep13~0;init_~r141~0#1 := ~ep14~0;init_~r151~0#1 := ~ep15~0;init_~r211~0#1 := ~ep21~0;init_~r231~0#1 := ~ep23~0;init_~r241~0#1 := ~ep24~0;init_~r251~0#1 := ~ep25~0;init_~r311~0#1 := ~ep31~0;init_~r321~0#1 := ~ep32~0;init_~r341~0#1 := ~ep34~0;init_~r351~0#1 := ~ep35~0;init_~r411~0#1 := ~ep41~0;init_~r421~0#1 := ~ep42~0;init_~r431~0#1 := ~ep43~0;init_~r451~0#1 := ~ep45~0;init_~r511~0#1 := ~ep51~0;init_~r521~0#1 := ~ep52~0;init_~r531~0#1 := ~ep53~0;init_~r541~0#1 := ~ep54~0; 2090#L714 assume 0 != init_~r121~0#1 % 256;init_~tmp~0#1 := 1; 1668#L733 init_~r122~0#1 := (if 0 == init_~tmp~0#1 then 0 else 1); 1676#L743 assume 0 != init_~r131~0#1 % 256;init_~tmp___0~0#1 := 1; 1511#L762 init_~r132~0#1 := (if 0 == init_~tmp___0~0#1 then 0 else 1); 1978#L772 assume 0 != init_~r141~0#1 % 256;init_~tmp___1~0#1 := 1; 1608#L791 init_~r142~0#1 := (if 0 == init_~tmp___1~0#1 then 0 else 1); 1948#L801 assume 0 != init_~r151~0#1 % 256;init_~tmp___2~0#1 := 1; 1527#L820 init_~r152~0#1 := (if 0 == init_~tmp___2~0#1 then 0 else 1); 1807#L830 assume 0 != init_~r211~0#1 % 256;init_~tmp___3~0#1 := 1; 1541#L849 init_~r212~0#1 := (if 0 == init_~tmp___3~0#1 then 0 else 1); 1721#L859 assume 0 != init_~r231~0#1 % 256;init_~tmp___4~0#1 := 1; 1496#L878 init_~r232~0#1 := (if 0 == init_~tmp___4~0#1 then 0 else 1); 1500#L888 assume 0 != init_~r241~0#1 % 256;init_~tmp___5~0#1 := 1; 1501#L907 init_~r242~0#1 := (if 0 == init_~tmp___5~0#1 then 0 else 1); 1705#L917 assume 0 != init_~r251~0#1 % 256;init_~tmp___6~0#1 := 1; 1610#L936 init_~r252~0#1 := (if 0 == init_~tmp___6~0#1 then 0 else 1); 1961#L946 assume 0 != init_~r311~0#1 % 256;init_~tmp___7~0#1 := 1; 1444#L965 init_~r312~0#1 := (if 0 == init_~tmp___7~0#1 then 0 else 1); 1944#L975 assume 0 != init_~r321~0#1 % 256;init_~tmp___8~0#1 := 1; 1714#L994 init_~r322~0#1 := (if 0 == init_~tmp___8~0#1 then 0 else 1); 2083#L1004 assume 0 != init_~r341~0#1 % 256;init_~tmp___9~0#1 := 1; 1779#L1023 init_~r342~0#1 := (if 0 == init_~tmp___9~0#1 then 0 else 1); 1922#L1033 assume 0 != init_~r351~0#1 % 256;init_~tmp___10~0#1 := 1; 1577#L1052 init_~r352~0#1 := (if 0 == init_~tmp___10~0#1 then 0 else 1); 1472#L1062 assume 0 != init_~r411~0#1 % 256;init_~tmp___11~0#1 := 1; 1473#L1081 init_~r412~0#1 := (if 0 == init_~tmp___11~0#1 then 0 else 1); 1596#L1091 assume 0 != init_~r421~0#1 % 256;init_~tmp___12~0#1 := 1; 1597#L1110 init_~r422~0#1 := (if 0 == init_~tmp___12~0#1 then 0 else 1); 1871#L1120 assume 0 != init_~r431~0#1 % 256;init_~tmp___13~0#1 := 1; 1762#L1139 init_~r432~0#1 := (if 0 == init_~tmp___13~0#1 then 0 else 1); 1468#L1149 assume 0 != init_~r451~0#1 % 256;init_~tmp___14~0#1 := 1; 1469#L1168 init_~r452~0#1 := (if 0 == init_~tmp___14~0#1 then 0 else 1); 2069#L1178 assume 0 != init_~r511~0#1 % 256;init_~tmp___15~0#1 := 1; 2022#L1197 init_~r512~0#1 := (if 0 == init_~tmp___15~0#1 then 0 else 1); 1809#L1207 assume 0 != init_~r521~0#1 % 256;init_~tmp___16~0#1 := 1; 1603#L1226 init_~r522~0#1 := (if 0 == init_~tmp___16~0#1 then 0 else 1); 1628#L1236 assume 0 != init_~r531~0#1 % 256;init_~tmp___17~0#1 := 1; 1455#L1255 init_~r532~0#1 := (if 0 == init_~tmp___17~0#1 then 0 else 1); 1869#L1265 assume 0 != init_~r541~0#1 % 256;init_~tmp___18~0#1 := 1; 1486#L1284 init_~r542~0#1 := (if 0 == init_~tmp___18~0#1 then 0 else 1); 2027#L1294 assume 0 != init_~r122~0#1 % 256;init_~tmp___19~0#1 := 1; 1613#L1313 init_~r123~0#1 := (if 0 == init_~tmp___19~0#1 then 0 else 1); 2108#L1323 assume 0 != init_~r132~0#1 % 256;init_~tmp___20~0#1 := 1; 1650#L1342 init_~r133~0#1 := (if 0 == init_~tmp___20~0#1 then 0 else 1); 1736#L1352 assume 0 != init_~r142~0#1 % 256;init_~tmp___21~0#1 := 1; 1937#L1371 init_~r143~0#1 := (if 0 == init_~tmp___21~0#1 then 0 else 1); 2044#L1381 assume 0 != init_~r152~0#1 % 256;init_~tmp___22~0#1 := 1; 1881#L1400 init_~r153~0#1 := (if 0 == init_~tmp___22~0#1 then 0 else 1); 1882#L1410 assume 0 != init_~r212~0#1 % 256;init_~tmp___23~0#1 := 1; 1489#L1429 init_~r213~0#1 := (if 0 == init_~tmp___23~0#1 then 0 else 1); 1875#L1439 assume 0 != init_~r232~0#1 % 256;init_~tmp___24~0#1 := 1; 1476#L1458 init_~r233~0#1 := (if 0 == init_~tmp___24~0#1 then 0 else 1); 1654#L1468 assume 0 != init_~r242~0#1 % 256;init_~tmp___25~0#1 := 1; 1660#L1487 init_~r243~0#1 := (if 0 == init_~tmp___25~0#1 then 0 else 1); 1661#L1497 assume 0 != init_~r252~0#1 % 256;init_~tmp___26~0#1 := 1; 1483#L1516 init_~r253~0#1 := (if 0 == init_~tmp___26~0#1 then 0 else 1); 1484#L1526 assume 0 != init_~r312~0#1 % 256;init_~tmp___27~0#1 := 1; 1513#L1545 init_~r313~0#1 := (if 0 == init_~tmp___27~0#1 then 0 else 1); 2061#L1555 assume 0 != init_~r322~0#1 % 256;init_~tmp___28~0#1 := 1; 1751#L1574 init_~r323~0#1 := (if 0 == init_~tmp___28~0#1 then 0 else 1); 1862#L1584 assume 0 != init_~r342~0#1 % 256;init_~tmp___29~0#1 := 1; 1819#L1603 init_~r343~0#1 := (if 0 == init_~tmp___29~0#1 then 0 else 1); 1820#L1613 assume 0 != init_~r352~0#1 % 256;init_~tmp___30~0#1 := 1; 1519#L1632 init_~r353~0#1 := (if 0 == init_~tmp___30~0#1 then 0 else 1); 1520#L1642 assume 0 != init_~r412~0#1 % 256;init_~tmp___31~0#1 := 1; 1768#L1661 init_~r413~0#1 := (if 0 == init_~tmp___31~0#1 then 0 else 1); 2046#L1671 assume 0 != init_~r422~0#1 % 256;init_~tmp___32~0#1 := 1; 1508#L1690 init_~r423~0#1 := (if 0 == init_~tmp___32~0#1 then 0 else 1); 1509#L1700 assume 0 != init_~r432~0#1 % 256;init_~tmp___33~0#1 := 1; 1617#L1719 init_~r433~0#1 := (if 0 == init_~tmp___33~0#1 then 0 else 1); 2084#L1729 assume 0 != init_~r452~0#1 % 256;init_~tmp___34~0#1 := 1; 1457#L1748 init_~r453~0#1 := (if 0 == init_~tmp___34~0#1 then 0 else 1); 1968#L1758 assume 0 != init_~r512~0#1 % 256;init_~tmp___35~0#1 := 1; 1530#L1777 init_~r513~0#1 := (if 0 == init_~tmp___35~0#1 then 0 else 1); 1912#L1787 assume 0 != init_~r522~0#1 % 256;init_~tmp___36~0#1 := 1; 1913#L1806 init_~r523~0#1 := (if 0 == init_~tmp___36~0#1 then 0 else 1); 1951#L1816 assume 0 != init_~r532~0#1 % 256;init_~tmp___37~0#1 := 1; 1760#L1835 init_~r533~0#1 := (if 0 == init_~tmp___37~0#1 then 0 else 1); 2088#L1845 assume 0 != init_~r542~0#1 % 256;init_~tmp___38~0#1 := 1; 1451#L1864 init_~r543~0#1 := (if 0 == init_~tmp___38~0#1 then 0 else 1); 1939#L1874 assume 0 != init_~r123~0#1 % 256;init_~tmp___39~0#1 := 1; 1602#L1893 init_~r124~0#1 := (if 0 == init_~tmp___39~0#1 then 0 else 1); 1629#L1903 assume 0 != init_~r133~0#1 % 256;init_~tmp___40~0#1 := 1; 1631#L1922 init_~r134~0#1 := (if 0 == init_~tmp___40~0#1 then 0 else 1); 1873#L1932 assume 0 != init_~r143~0#1 % 256;init_~tmp___41~0#1 := 1; 1467#L1951 init_~r144~0#1 := (if 0 == init_~tmp___41~0#1 then 0 else 1); 2031#L1961 assume 0 != init_~r153~0#1 % 256;init_~tmp___42~0#1 := 1; 1854#L1980 init_~r154~0#1 := (if 0 == init_~tmp___42~0#1 then 0 else 1); 1917#L1990 assume 0 != init_~r213~0#1 % 256;init_~tmp___43~0#1 := 1; 1665#L2009 init_~r214~0#1 := (if 0 == init_~tmp___43~0#1 then 0 else 1); 2122#L2019 assume 0 != init_~r233~0#1 % 256;init_~tmp___44~0#1 := 1; 1587#L2038 init_~r234~0#1 := (if 0 == init_~tmp___44~0#1 then 0 else 1); 1863#L2048 assume 0 != init_~r243~0#1 % 256;init_~tmp___45~0#1 := 1; 1627#L2067 init_~r244~0#1 := (if 0 == init_~tmp___45~0#1 then 0 else 1); 1798#L2077 assume 0 != init_~r253~0#1 % 256;init_~tmp___46~0#1 := 1; 1557#L2096 init_~r254~0#1 := (if 0 == init_~tmp___46~0#1 then 0 else 1); 1918#L2106 assume 0 != init_~r313~0#1 % 256;init_~tmp___47~0#1 := 1; 1786#L2125 init_~r314~0#1 := (if 0 == init_~tmp___47~0#1 then 0 else 1); 1787#L2135 assume 0 != init_~r323~0#1 % 256;init_~tmp___48~0#1 := 1; 1773#L2154 init_~r324~0#1 := (if 0 == init_~tmp___48~0#1 then 0 else 1); 2060#L2164 assume 0 != init_~r343~0#1 % 256;init_~tmp___49~0#1 := 1; 1583#L2183 init_~r344~0#1 := (if 0 == init_~tmp___49~0#1 then 0 else 1); 1801#L2193 assume 0 != init_~r353~0#1 % 256;init_~tmp___50~0#1 := 1; 1802#L2212 init_~r354~0#1 := (if 0 == init_~tmp___50~0#1 then 0 else 1); 1946#L2222 assume 0 != init_~r413~0#1 % 256;init_~tmp___51~0#1 := 1; 1551#L2241 init_~r414~0#1 := (if 0 == init_~tmp___51~0#1 then 0 else 1); 1851#L2251 assume 0 != init_~r423~0#1 % 256;init_~tmp___52~0#1 := 1; 1684#L2270 init_~r424~0#1 := (if 0 == init_~tmp___52~0#1 then 0 else 1); 1685#L2280 assume 0 != init_~r433~0#1 % 256;init_~tmp___53~0#1 := 1; 1446#L2299 init_~r434~0#1 := (if 0 == init_~tmp___53~0#1 then 0 else 1); 1570#L2309 assume 0 != init_~r453~0#1 % 256;init_~tmp___54~0#1 := 1; 1571#L2328 init_~r454~0#1 := (if 0 == init_~tmp___54~0#1 then 0 else 1); 1899#L2338 assume 0 != init_~r513~0#1 % 256;init_~tmp___55~0#1 := 1; 1849#L2357 init_~r514~0#1 := (if 0 == init_~tmp___55~0#1 then 0 else 1); 1782#L2367 assume 0 != init_~r523~0#1 % 256;init_~tmp___56~0#1 := 1; 1652#L2386 init_~r524~0#1 := (if 0 == init_~tmp___56~0#1 then 0 else 1); 1997#L2396 assume 0 != init_~r533~0#1 % 256;init_~tmp___57~0#1 := 1; 1433#L2415 init_~r534~0#1 := (if 0 == init_~tmp___57~0#1 then 0 else 1); 2091#L2425 assume 0 != init_~r543~0#1 % 256;init_~tmp___58~0#1 := 1; 1890#L2444 init_~r544~0#1 := (if 0 == init_~tmp___58~0#1 then 0 else 1); 1715#L2454 assume !(~id1~0 != ~id2~0);init_~tmp___59~0#1 := 0; 1440#L2454-1 init_#res#1 := init_~tmp___59~0#1; 1493#L2715 main_#t~ret64#1 := init_#res#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret64#1;havoc main_#t~ret64#1;assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := main_~i2~0#1;havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1; 1524#L22 assume !(0 == assume_abort_if_not_~cond#1); 1525#L21 assume { :end_inline_assume_abort_if_not } true;~p12_old~0 := ~nomsg~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~nomsg~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~nomsg~0;~p14_new~0 := ~nomsg~0;~p15_old~0 := ~nomsg~0;~p15_new~0 := ~nomsg~0;~p21_old~0 := ~nomsg~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~nomsg~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~nomsg~0;~p24_new~0 := ~nomsg~0;~p25_old~0 := ~nomsg~0;~p25_new~0 := ~nomsg~0;~p31_old~0 := ~nomsg~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~nomsg~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~nomsg~0;~p34_new~0 := ~nomsg~0;~p35_old~0 := ~nomsg~0;~p35_new~0 := ~nomsg~0;~p41_old~0 := ~nomsg~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~nomsg~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~nomsg~0;~p43_new~0 := ~nomsg~0;~p45_old~0 := ~nomsg~0;~p45_new~0 := ~nomsg~0;~p51_old~0 := ~nomsg~0;~p51_new~0 := ~nomsg~0;~p52_old~0 := ~nomsg~0;~p52_new~0 := ~nomsg~0;~p53_old~0 := ~nomsg~0;~p53_new~0 := ~nomsg~0;~p54_old~0 := ~nomsg~0;~p54_new~0 := ~nomsg~0;main_~i2~0#1 := 0; 1936#L2892-2 [2022-11-21 17:25:37,135 INFO L750 eck$LassoCheckResult]: Loop: 1936#L2892-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_~newmax~0#1;havoc node1_~newmax~0#1;node1_~newmax~0#1 := 0; 2035#L155 assume !(0 != ~mode1~0 % 256); 2107#L202 assume !(~r1~0 % 256 < 4); 1692#L202-1 ~mode1~0 := 1; 1693#L155-2 assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_~newmax~1#1;havoc node2_~newmax~1#1;node2_~newmax~1#1 := 0; 2123#L235 assume !(0 != ~mode2~0 % 256); 2086#L282 assume !(~r2~0 % 256 < 4); 1956#L282-1 ~mode2~0 := 1; 1852#L235-2 assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_~newmax~2#1;havoc node3_~newmax~2#1;node3_~newmax~2#1 := 0; 1532#L315 assume !(0 != ~mode3~0 % 256); 1533#L362 assume !(~r3~0 % 256 < 4); 1727#L362-1 ~mode3~0 := 1; 1735#L315-2 assume { :end_inline_node3 } true;assume { :begin_inline_node4 } true;havoc node4_~newmax~3#1;havoc node4_~newmax~3#1;node4_~newmax~3#1 := 0; 2120#L395 assume !(0 != ~mode4~0 % 256); 2100#L442 assume !(~r4~0 % 256 < 4); 1833#L442-1 ~mode4~0 := 1; 1775#L395-2 assume { :end_inline_node4 } true;assume { :begin_inline_node5 } true;havoc node5_~newmax~4#1;havoc node5_~newmax~4#1;node5_~newmax~4#1 := 0; 1619#L475 assume !(0 != ~mode5~0 % 256); 1621#L522 assume !(~r5~0 % 256 < 4); 1477#L522-1 ~mode5~0 := 1; 1478#L475-2 assume { :end_inline_node5 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p15_old~0 := ~p15_new~0;~p15_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p25_old~0 := ~p25_new~0;~p25_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p35_old~0 := ~p35_new~0;~p35_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;~p45_old~0 := ~p45_new~0;~p45_new~0 := ~nomsg~0;~p51_old~0 := ~p51_new~0;~p51_new~0 := ~nomsg~0;~p52_old~0 := ~p52_new~0;~p52_new~0 := ~nomsg~0;~p53_old~0 := ~p53_new~0;~p53_new~0 := ~nomsg~0;~p54_old~0 := ~p54_new~0;~p54_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 1729#L2723 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0 <= 1; 1730#L2724 assume ~st1~0 + ~nl1~0 <= 1; 1756#L2725 assume ~st2~0 + ~nl2~0 <= 1; 1790#L2726 assume ~st3~0 + ~nl3~0 <= 1; 1962#L2727 assume ~st4~0 + ~nl4~0 <= 1; 1963#L2728 assume ~st5~0 + ~nl5~0 <= 1; 1845#L2729 assume ~r1~0 % 256 >= 4; 1846#L2733 assume ~r1~0 % 256 < 4; 1644#L2738 assume ~r1~0 % 256 >= 4; 1537#L2743 assume ~r1~0 % 256 < 4;check_~tmp~1#1 := 1; 1538#L2723-1 check_#res#1 := check_~tmp~1#1; 1941#L2779 main_#t~ret65#1 := check_#res#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret65#1;havoc main_#t~ret65#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 1942#L2951 assume !(0 == assert_~arg#1 % 256); 1935#L2946 assume { :end_inline_assert } true; 1936#L2892-2 [2022-11-21 17:25:37,136 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 17:25:37,136 INFO L85 PathProgramCache]: Analyzing trace with hash -1564679044, now seen corresponding path program 2 times [2022-11-21 17:25:37,136 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-21 17:25:37,137 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [101563392] [2022-11-21 17:25:37,137 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-21 17:25:37,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 17:25:37,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 17:25:37,466 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-21 17:25:37,467 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-21 17:25:37,470 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [101563392] [2022-11-21 17:25:37,471 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [101563392] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-21 17:25:37,472 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-21 17:25:37,473 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-21 17:25:37,475 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1093175976] [2022-11-21 17:25:37,475 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-21 17:25:37,478 INFO L753 eck$LassoCheckResult]: stem already infeasible [2022-11-21 17:25:37,479 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 17:25:37,480 INFO L85 PathProgramCache]: Analyzing trace with hash 118409417, now seen corresponding path program 1 times [2022-11-21 17:25:37,480 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-21 17:25:37,480 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [292285937] [2022-11-21 17:25:37,481 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-21 17:25:37,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 17:25:37,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 17:25:37,530 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-21 17:25:37,531 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-21 17:25:37,532 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [292285937] [2022-11-21 17:25:37,533 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [292285937] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-21 17:25:37,533 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-21 17:25:37,534 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-21 17:25:37,534 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1138704323] [2022-11-21 17:25:37,534 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-21 17:25:37,535 INFO L765 eck$LassoCheckResult]: loop already infeasible [2022-11-21 17:25:37,535 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-21 17:25:37,535 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-21 17:25:37,536 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-21 17:25:37,536 INFO L87 Difference]: Start difference. First operand 700 states and 1294 transitions. cyclomatic complexity: 595 Second operand has 3 states, 3 states have (on average 11.666666666666666) internal successors, (35), 3 states have internal predecessors, (35), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-21 17:25:37,623 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-21 17:25:37,624 INFO L93 Difference]: Finished difference Result 825 states and 1505 transitions. [2022-11-21 17:25:37,624 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 825 states and 1505 transitions. [2022-11-21 17:25:37,632 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 274 [2022-11-21 17:25:37,639 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 825 states to 825 states and 1505 transitions. [2022-11-21 17:25:37,639 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 825 [2022-11-21 17:25:37,641 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 825 [2022-11-21 17:25:37,641 INFO L73 IsDeterministic]: Start isDeterministic. Operand 825 states and 1505 transitions. [2022-11-21 17:25:37,643 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-11-21 17:25:37,643 INFO L218 hiAutomatonCegarLoop]: Abstraction has 825 states and 1505 transitions. [2022-11-21 17:25:37,645 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 825 states and 1505 transitions. [2022-11-21 17:25:37,672 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 825 to 823. [2022-11-21 17:25:37,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 823 states, 823 states have (on average 1.825030376670717) internal successors, (1502), 822 states have internal predecessors, (1502), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-21 17:25:37,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 823 states to 823 states and 1502 transitions. [2022-11-21 17:25:37,679 INFO L240 hiAutomatonCegarLoop]: Abstraction has 823 states and 1502 transitions. [2022-11-21 17:25:37,679 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-21 17:25:37,680 INFO L428 stractBuchiCegarLoop]: Abstraction has 823 states and 1502 transitions. [2022-11-21 17:25:37,681 INFO L335 stractBuchiCegarLoop]: ======== Iteration 3 ============ [2022-11-21 17:25:37,681 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 823 states and 1502 transitions. [2022-11-21 17:25:37,687 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 272 [2022-11-21 17:25:37,687 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-11-21 17:25:37,687 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-11-21 17:25:37,695 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-21 17:25:37,695 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-21 17:25:37,698 INFO L748 eck$LassoCheckResult]: Stem: 3666#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(43, 2);call #Ultimate.allocInit(12, 3);~nomsg~0 := -1;~p12~0 := 0;~p12_old~0 := 0;~p12_new~0 := 0;~ep12~0 := 0;~p13~0 := 0;~p13_old~0 := 0;~p13_new~0 := 0;~ep13~0 := 0;~p14~0 := 0;~p14_old~0 := 0;~p14_new~0 := 0;~ep14~0 := 0;~p15~0 := 0;~p15_old~0 := 0;~p15_new~0 := 0;~ep15~0 := 0;~p21~0 := 0;~p21_old~0 := 0;~p21_new~0 := 0;~ep21~0 := 0;~p23~0 := 0;~p23_old~0 := 0;~p23_new~0 := 0;~ep23~0 := 0;~p24~0 := 0;~p24_old~0 := 0;~p24_new~0 := 0;~ep24~0 := 0;~p25~0 := 0;~p25_old~0 := 0;~p25_new~0 := 0;~ep25~0 := 0;~p31~0 := 0;~p31_old~0 := 0;~p31_new~0 := 0;~ep31~0 := 0;~p32~0 := 0;~p32_old~0 := 0;~p32_new~0 := 0;~ep32~0 := 0;~p34~0 := 0;~p34_old~0 := 0;~p34_new~0 := 0;~ep34~0 := 0;~p35~0 := 0;~p35_old~0 := 0;~p35_new~0 := 0;~ep35~0 := 0;~p41~0 := 0;~p41_old~0 := 0;~p41_new~0 := 0;~ep41~0 := 0;~p42~0 := 0;~p42_old~0 := 0;~p42_new~0 := 0;~ep42~0 := 0;~p43~0 := 0;~p43_old~0 := 0;~p43_new~0 := 0;~ep43~0 := 0;~p45~0 := 0;~p45_old~0 := 0;~p45_new~0 := 0;~ep45~0 := 0;~p51~0 := 0;~p51_old~0 := 0;~p51_new~0 := 0;~ep51~0 := 0;~p52~0 := 0;~p52_old~0 := 0;~p52_new~0 := 0;~ep52~0 := 0;~p53~0 := 0;~p53_old~0 := 0;~p53_new~0 := 0;~ep53~0 := 0;~p54~0 := 0;~p54_old~0 := 0;~p54_new~0 := 0;~ep54~0 := 0;~id1~0 := 0;~r1~0 := 0;~st1~0 := 0;~nl1~0 := 0;~m1~0 := 0;~max1~0 := 0;~mode1~0 := 0;~newmax1~0 := 0;~id2~0 := 0;~r2~0 := 0;~st2~0 := 0;~nl2~0 := 0;~m2~0 := 0;~max2~0 := 0;~mode2~0 := 0;~newmax2~0 := 0;~id3~0 := 0;~r3~0 := 0;~st3~0 := 0;~nl3~0 := 0;~m3~0 := 0;~max3~0 := 0;~mode3~0 := 0;~newmax3~0 := 0;~id4~0 := 0;~r4~0 := 0;~st4~0 := 0;~nl4~0 := 0;~m4~0 := 0;~max4~0 := 0;~mode4~0 := 0;~newmax4~0 := 0;~id5~0 := 0;~r5~0 := 0;~st5~0 := 0;~nl5~0 := 0;~m5~0 := 0;~max5~0 := 0;~mode5~0 := 0;~newmax5~0 := 0; 3642#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~nondet5#1, main_#t~nondet6#1, main_#t~nondet7#1, main_#t~nondet8#1, main_#t~nondet9#1, main_#t~nondet10#1, main_#t~nondet11#1, main_#t~nondet12#1, main_#t~nondet13#1, main_#t~nondet14#1, main_#t~nondet15#1, main_#t~nondet16#1, main_#t~nondet17#1, main_#t~nondet18#1, main_#t~nondet19#1, main_#t~nondet20#1, main_#t~nondet21#1, main_#t~nondet22#1, main_#t~nondet23#1, main_#t~nondet24#1, main_#t~nondet25#1, main_#t~nondet26#1, main_#t~nondet27#1, main_#t~nondet28#1, main_#t~nondet29#1, main_#t~nondet30#1, main_#t~nondet31#1, main_#t~nondet32#1, main_#t~nondet33#1, main_#t~nondet34#1, main_#t~nondet35#1, main_#t~nondet36#1, main_#t~nondet37#1, main_#t~nondet38#1, main_#t~nondet39#1, main_#t~nondet40#1, main_#t~nondet41#1, main_#t~nondet42#1, main_#t~nondet43#1, main_#t~nondet44#1, main_#t~nondet45#1, main_#t~nondet46#1, main_#t~nondet47#1, main_#t~nondet48#1, main_#t~nondet49#1, main_#t~nondet50#1, main_#t~nondet51#1, main_#t~nondet52#1, main_#t~nondet53#1, main_#t~nondet54#1, main_#t~nondet55#1, main_#t~nondet56#1, main_#t~nondet57#1, main_#t~nondet58#1, main_#t~nondet59#1, main_#t~nondet60#1, main_#t~nondet61#1, main_#t~nondet62#1, main_#t~nondet63#1, main_#t~ret64#1, main_#t~ret65#1, main_~c1~0#1, main_~i2~0#1;havoc main_~c1~0#1;havoc main_~i2~0#1;main_~c1~0#1 := 0;~ep12~0 := main_#t~nondet4#1;havoc main_#t~nondet4#1;~ep13~0 := main_#t~nondet5#1;havoc main_#t~nondet5#1;~ep14~0 := main_#t~nondet6#1;havoc main_#t~nondet6#1;~ep15~0 := main_#t~nondet7#1;havoc main_#t~nondet7#1;~ep21~0 := main_#t~nondet8#1;havoc main_#t~nondet8#1;~ep23~0 := main_#t~nondet9#1;havoc main_#t~nondet9#1;~ep24~0 := main_#t~nondet10#1;havoc main_#t~nondet10#1;~ep25~0 := main_#t~nondet11#1;havoc main_#t~nondet11#1;~ep31~0 := main_#t~nondet12#1;havoc main_#t~nondet12#1;~ep32~0 := main_#t~nondet13#1;havoc main_#t~nondet13#1;~ep34~0 := main_#t~nondet14#1;havoc main_#t~nondet14#1;~ep35~0 := main_#t~nondet15#1;havoc main_#t~nondet15#1;~ep41~0 := main_#t~nondet16#1;havoc main_#t~nondet16#1;~ep42~0 := main_#t~nondet17#1;havoc main_#t~nondet17#1;~ep43~0 := main_#t~nondet18#1;havoc main_#t~nondet18#1;~ep45~0 := main_#t~nondet19#1;havoc main_#t~nondet19#1;~ep51~0 := main_#t~nondet20#1;havoc main_#t~nondet20#1;~ep52~0 := main_#t~nondet21#1;havoc main_#t~nondet21#1;~ep53~0 := main_#t~nondet22#1;havoc main_#t~nondet22#1;~ep54~0 := main_#t~nondet23#1;havoc main_#t~nondet23#1;~id1~0 := main_#t~nondet24#1;havoc main_#t~nondet24#1;~r1~0 := main_#t~nondet25#1;havoc main_#t~nondet25#1;~st1~0 := main_#t~nondet26#1;havoc main_#t~nondet26#1;~nl1~0 := main_#t~nondet27#1;havoc main_#t~nondet27#1;~m1~0 := main_#t~nondet28#1;havoc main_#t~nondet28#1;~max1~0 := main_#t~nondet29#1;havoc main_#t~nondet29#1;~mode1~0 := main_#t~nondet30#1;havoc main_#t~nondet30#1;~newmax1~0 := main_#t~nondet31#1;havoc main_#t~nondet31#1;~id2~0 := main_#t~nondet32#1;havoc main_#t~nondet32#1;~r2~0 := main_#t~nondet33#1;havoc main_#t~nondet33#1;~st2~0 := main_#t~nondet34#1;havoc main_#t~nondet34#1;~nl2~0 := main_#t~nondet35#1;havoc main_#t~nondet35#1;~m2~0 := main_#t~nondet36#1;havoc main_#t~nondet36#1;~max2~0 := main_#t~nondet37#1;havoc main_#t~nondet37#1;~mode2~0 := main_#t~nondet38#1;havoc main_#t~nondet38#1;~newmax2~0 := main_#t~nondet39#1;havoc main_#t~nondet39#1;~id3~0 := main_#t~nondet40#1;havoc main_#t~nondet40#1;~r3~0 := main_#t~nondet41#1;havoc main_#t~nondet41#1;~st3~0 := main_#t~nondet42#1;havoc main_#t~nondet42#1;~nl3~0 := main_#t~nondet43#1;havoc main_#t~nondet43#1;~m3~0 := main_#t~nondet44#1;havoc main_#t~nondet44#1;~max3~0 := main_#t~nondet45#1;havoc main_#t~nondet45#1;~mode3~0 := main_#t~nondet46#1;havoc main_#t~nondet46#1;~newmax3~0 := main_#t~nondet47#1;havoc main_#t~nondet47#1;~id4~0 := main_#t~nondet48#1;havoc main_#t~nondet48#1;~r4~0 := main_#t~nondet49#1;havoc main_#t~nondet49#1;~st4~0 := main_#t~nondet50#1;havoc main_#t~nondet50#1;~nl4~0 := main_#t~nondet51#1;havoc main_#t~nondet51#1;~m4~0 := main_#t~nondet52#1;havoc main_#t~nondet52#1;~max4~0 := main_#t~nondet53#1;havoc main_#t~nondet53#1;~mode4~0 := main_#t~nondet54#1;havoc main_#t~nondet54#1;~newmax4~0 := main_#t~nondet55#1;havoc main_#t~nondet55#1;~id5~0 := main_#t~nondet56#1;havoc main_#t~nondet56#1;~r5~0 := main_#t~nondet57#1;havoc main_#t~nondet57#1;~st5~0 := main_#t~nondet58#1;havoc main_#t~nondet58#1;~nl5~0 := main_#t~nondet59#1;havoc main_#t~nondet59#1;~m5~0 := main_#t~nondet60#1;havoc main_#t~nondet60#1;~max5~0 := main_#t~nondet61#1;havoc main_#t~nondet61#1;~mode5~0 := main_#t~nondet62#1;havoc main_#t~nondet62#1;~newmax5~0 := main_#t~nondet63#1;havoc main_#t~nondet63#1;assume { :begin_inline_init } true;havoc init_#res#1;havoc init_~r121~0#1, init_~r131~0#1, init_~r141~0#1, init_~r151~0#1, init_~r211~0#1, init_~r231~0#1, init_~r241~0#1, init_~r251~0#1, init_~r311~0#1, init_~r321~0#1, init_~r341~0#1, init_~r351~0#1, init_~r411~0#1, init_~r421~0#1, init_~r431~0#1, init_~r451~0#1, init_~r511~0#1, init_~r521~0#1, init_~r531~0#1, init_~r541~0#1, init_~r122~0#1, init_~tmp~0#1, init_~r132~0#1, init_~tmp___0~0#1, init_~r142~0#1, init_~tmp___1~0#1, init_~r152~0#1, init_~tmp___2~0#1, init_~r212~0#1, init_~tmp___3~0#1, init_~r232~0#1, init_~tmp___4~0#1, init_~r242~0#1, init_~tmp___5~0#1, init_~r252~0#1, init_~tmp___6~0#1, init_~r312~0#1, init_~tmp___7~0#1, init_~r322~0#1, init_~tmp___8~0#1, init_~r342~0#1, init_~tmp___9~0#1, init_~r352~0#1, init_~tmp___10~0#1, init_~r412~0#1, init_~tmp___11~0#1, init_~r422~0#1, init_~tmp___12~0#1, init_~r432~0#1, init_~tmp___13~0#1, init_~r452~0#1, init_~tmp___14~0#1, init_~r512~0#1, init_~tmp___15~0#1, init_~r522~0#1, init_~tmp___16~0#1, init_~r532~0#1, init_~tmp___17~0#1, init_~r542~0#1, init_~tmp___18~0#1, init_~r123~0#1, init_~tmp___19~0#1, init_~r133~0#1, init_~tmp___20~0#1, init_~r143~0#1, init_~tmp___21~0#1, init_~r153~0#1, init_~tmp___22~0#1, init_~r213~0#1, init_~tmp___23~0#1, init_~r233~0#1, init_~tmp___24~0#1, init_~r243~0#1, init_~tmp___25~0#1, init_~r253~0#1, init_~tmp___26~0#1, init_~r313~0#1, init_~tmp___27~0#1, init_~r323~0#1, init_~tmp___28~0#1, init_~r343~0#1, init_~tmp___29~0#1, init_~r353~0#1, init_~tmp___30~0#1, init_~r413~0#1, init_~tmp___31~0#1, init_~r423~0#1, init_~tmp___32~0#1, init_~r433~0#1, init_~tmp___33~0#1, init_~r453~0#1, init_~tmp___34~0#1, init_~r513~0#1, init_~tmp___35~0#1, init_~r523~0#1, init_~tmp___36~0#1, init_~r533~0#1, init_~tmp___37~0#1, init_~r543~0#1, init_~tmp___38~0#1, init_~r124~0#1, init_~tmp___39~0#1, init_~r134~0#1, init_~tmp___40~0#1, init_~r144~0#1, init_~tmp___41~0#1, init_~r154~0#1, init_~tmp___42~0#1, init_~r214~0#1, init_~tmp___43~0#1, init_~r234~0#1, init_~tmp___44~0#1, init_~r244~0#1, init_~tmp___45~0#1, init_~r254~0#1, init_~tmp___46~0#1, init_~r314~0#1, init_~tmp___47~0#1, init_~r324~0#1, init_~tmp___48~0#1, init_~r344~0#1, init_~tmp___49~0#1, init_~r354~0#1, init_~tmp___50~0#1, init_~r414~0#1, init_~tmp___51~0#1, init_~r424~0#1, init_~tmp___52~0#1, init_~r434~0#1, init_~tmp___53~0#1, init_~r454~0#1, init_~tmp___54~0#1, init_~r514~0#1, init_~tmp___55~0#1, init_~r524~0#1, init_~tmp___56~0#1, init_~r534~0#1, init_~tmp___57~0#1, init_~r544~0#1, init_~tmp___58~0#1, init_~tmp___59~0#1;havoc init_~r121~0#1;havoc init_~r131~0#1;havoc init_~r141~0#1;havoc init_~r151~0#1;havoc init_~r211~0#1;havoc init_~r231~0#1;havoc init_~r241~0#1;havoc init_~r251~0#1;havoc init_~r311~0#1;havoc init_~r321~0#1;havoc init_~r341~0#1;havoc init_~r351~0#1;havoc init_~r411~0#1;havoc init_~r421~0#1;havoc init_~r431~0#1;havoc init_~r451~0#1;havoc init_~r511~0#1;havoc init_~r521~0#1;havoc init_~r531~0#1;havoc init_~r541~0#1;havoc init_~r122~0#1;havoc init_~tmp~0#1;havoc init_~r132~0#1;havoc init_~tmp___0~0#1;havoc init_~r142~0#1;havoc init_~tmp___1~0#1;havoc init_~r152~0#1;havoc init_~tmp___2~0#1;havoc init_~r212~0#1;havoc init_~tmp___3~0#1;havoc init_~r232~0#1;havoc init_~tmp___4~0#1;havoc init_~r242~0#1;havoc init_~tmp___5~0#1;havoc init_~r252~0#1;havoc init_~tmp___6~0#1;havoc init_~r312~0#1;havoc init_~tmp___7~0#1;havoc init_~r322~0#1;havoc init_~tmp___8~0#1;havoc init_~r342~0#1;havoc init_~tmp___9~0#1;havoc init_~r352~0#1;havoc init_~tmp___10~0#1;havoc init_~r412~0#1;havoc init_~tmp___11~0#1;havoc init_~r422~0#1;havoc init_~tmp___12~0#1;havoc init_~r432~0#1;havoc init_~tmp___13~0#1;havoc init_~r452~0#1;havoc init_~tmp___14~0#1;havoc init_~r512~0#1;havoc init_~tmp___15~0#1;havoc init_~r522~0#1;havoc init_~tmp___16~0#1;havoc init_~r532~0#1;havoc init_~tmp___17~0#1;havoc init_~r542~0#1;havoc init_~tmp___18~0#1;havoc init_~r123~0#1;havoc init_~tmp___19~0#1;havoc init_~r133~0#1;havoc init_~tmp___20~0#1;havoc init_~r143~0#1;havoc init_~tmp___21~0#1;havoc init_~r153~0#1;havoc init_~tmp___22~0#1;havoc init_~r213~0#1;havoc init_~tmp___23~0#1;havoc init_~r233~0#1;havoc init_~tmp___24~0#1;havoc init_~r243~0#1;havoc init_~tmp___25~0#1;havoc init_~r253~0#1;havoc init_~tmp___26~0#1;havoc init_~r313~0#1;havoc init_~tmp___27~0#1;havoc init_~r323~0#1;havoc init_~tmp___28~0#1;havoc init_~r343~0#1;havoc init_~tmp___29~0#1;havoc init_~r353~0#1;havoc init_~tmp___30~0#1;havoc init_~r413~0#1;havoc init_~tmp___31~0#1;havoc init_~r423~0#1;havoc init_~tmp___32~0#1;havoc init_~r433~0#1;havoc init_~tmp___33~0#1;havoc init_~r453~0#1;havoc init_~tmp___34~0#1;havoc init_~r513~0#1;havoc init_~tmp___35~0#1;havoc init_~r523~0#1;havoc init_~tmp___36~0#1;havoc init_~r533~0#1;havoc init_~tmp___37~0#1;havoc init_~r543~0#1;havoc init_~tmp___38~0#1;havoc init_~r124~0#1;havoc init_~tmp___39~0#1;havoc init_~r134~0#1;havoc init_~tmp___40~0#1;havoc init_~r144~0#1;havoc init_~tmp___41~0#1;havoc init_~r154~0#1;havoc init_~tmp___42~0#1;havoc init_~r214~0#1;havoc init_~tmp___43~0#1;havoc init_~r234~0#1;havoc init_~tmp___44~0#1;havoc init_~r244~0#1;havoc init_~tmp___45~0#1;havoc init_~r254~0#1;havoc init_~tmp___46~0#1;havoc init_~r314~0#1;havoc init_~tmp___47~0#1;havoc init_~r324~0#1;havoc init_~tmp___48~0#1;havoc init_~r344~0#1;havoc init_~tmp___49~0#1;havoc init_~r354~0#1;havoc init_~tmp___50~0#1;havoc init_~r414~0#1;havoc init_~tmp___51~0#1;havoc init_~r424~0#1;havoc init_~tmp___52~0#1;havoc init_~r434~0#1;havoc init_~tmp___53~0#1;havoc init_~r454~0#1;havoc init_~tmp___54~0#1;havoc init_~r514~0#1;havoc init_~tmp___55~0#1;havoc init_~r524~0#1;havoc init_~tmp___56~0#1;havoc init_~r534~0#1;havoc init_~tmp___57~0#1;havoc init_~r544~0#1;havoc init_~tmp___58~0#1;havoc init_~tmp___59~0#1;init_~r121~0#1 := ~ep12~0;init_~r131~0#1 := ~ep13~0;init_~r141~0#1 := ~ep14~0;init_~r151~0#1 := ~ep15~0;init_~r211~0#1 := ~ep21~0;init_~r231~0#1 := ~ep23~0;init_~r241~0#1 := ~ep24~0;init_~r251~0#1 := ~ep25~0;init_~r311~0#1 := ~ep31~0;init_~r321~0#1 := ~ep32~0;init_~r341~0#1 := ~ep34~0;init_~r351~0#1 := ~ep35~0;init_~r411~0#1 := ~ep41~0;init_~r421~0#1 := ~ep42~0;init_~r431~0#1 := ~ep43~0;init_~r451~0#1 := ~ep45~0;init_~r511~0#1 := ~ep51~0;init_~r521~0#1 := ~ep52~0;init_~r531~0#1 := ~ep53~0;init_~r541~0#1 := ~ep54~0; 3627#L714 assume 0 != init_~r121~0#1 % 256;init_~tmp~0#1 := 1; 3197#L733 init_~r122~0#1 := (if 0 == init_~tmp~0#1 then 0 else 1); 3208#L743 assume 0 != init_~r131~0#1 % 256;init_~tmp___0~0#1 := 1; 3045#L762 init_~r132~0#1 := (if 0 == init_~tmp___0~0#1 then 0 else 1); 3513#L772 assume 0 != init_~r141~0#1 % 256;init_~tmp___1~0#1 := 1; 3141#L791 init_~r142~0#1 := (if 0 == init_~tmp___1~0#1 then 0 else 1); 3480#L801 assume 0 != init_~r151~0#1 % 256;init_~tmp___2~0#1 := 1; 3059#L820 init_~r152~0#1 := (if 0 == init_~tmp___2~0#1 then 0 else 1); 3337#L830 assume 0 != init_~r211~0#1 % 256;init_~tmp___3~0#1 := 1; 3074#L849 init_~r212~0#1 := (if 0 == init_~tmp___3~0#1 then 0 else 1); 3251#L859 assume 0 != init_~r231~0#1 % 256;init_~tmp___4~0#1 := 1; 3030#L878 init_~r232~0#1 := (if 0 == init_~tmp___4~0#1 then 0 else 1); 3034#L888 assume 0 != init_~r241~0#1 % 256;init_~tmp___5~0#1 := 1; 3035#L907 init_~r242~0#1 := (if 0 == init_~tmp___5~0#1 then 0 else 1); 3237#L917 assume 0 != init_~r251~0#1 % 256;init_~tmp___6~0#1 := 1; 3143#L936 init_~r252~0#1 := (if 0 == init_~tmp___6~0#1 then 0 else 1); 3496#L946 assume 0 != init_~r311~0#1 % 256;init_~tmp___7~0#1 := 1; 2976#L965 init_~r312~0#1 := (if 0 == init_~tmp___7~0#1 then 0 else 1); 3479#L975 assume 0 != init_~r321~0#1 % 256;init_~tmp___8~0#1 := 1; 3246#L994 init_~r322~0#1 := (if 0 == init_~tmp___8~0#1 then 0 else 1); 3620#L1004 assume 0 != init_~r341~0#1 % 256;init_~tmp___9~0#1 := 1; 3312#L1023 init_~r342~0#1 := (if 0 == init_~tmp___9~0#1 then 0 else 1); 3454#L1033 assume 0 != init_~r351~0#1 % 256;init_~tmp___10~0#1 := 1; 3110#L1052 init_~r352~0#1 := (if 0 == init_~tmp___10~0#1 then 0 else 1); 3005#L1062 assume 0 != init_~r411~0#1 % 256;init_~tmp___11~0#1 := 1; 3006#L1081 init_~r412~0#1 := (if 0 == init_~tmp___11~0#1 then 0 else 1); 3129#L1091 assume 0 != init_~r421~0#1 % 256;init_~tmp___12~0#1 := 1; 3130#L1110 init_~r422~0#1 := (if 0 == init_~tmp___12~0#1 then 0 else 1); 3403#L1120 assume 0 != init_~r431~0#1 % 256;init_~tmp___13~0#1 := 1; 3292#L1139 init_~r432~0#1 := (if 0 == init_~tmp___13~0#1 then 0 else 1); 3002#L1149 assume 0 != init_~r451~0#1 % 256;init_~tmp___14~0#1 := 1; 3003#L1168 init_~r452~0#1 := (if 0 == init_~tmp___14~0#1 then 0 else 1); 3605#L1178 assume 0 != init_~r511~0#1 % 256;init_~tmp___15~0#1 := 1; 3557#L1197 init_~r512~0#1 := (if 0 == init_~tmp___15~0#1 then 0 else 1); 3342#L1207 assume 0 != init_~r521~0#1 % 256;init_~tmp___16~0#1 := 1; 3136#L1226 init_~r522~0#1 := (if 0 == init_~tmp___16~0#1 then 0 else 1); 3159#L1236 assume 0 != init_~r531~0#1 % 256;init_~tmp___17~0#1 := 1; 2989#L1255 init_~r532~0#1 := (if 0 == init_~tmp___17~0#1 then 0 else 1); 3398#L1265 assume 0 != init_~r541~0#1 % 256;init_~tmp___18~0#1 := 1; 3020#L1284 init_~r542~0#1 := (if 0 == init_~tmp___18~0#1 then 0 else 1); 3558#L1294 assume 0 != init_~r122~0#1 % 256;init_~tmp___19~0#1 := 1; 3146#L1313 init_~r123~0#1 := (if 0 == init_~tmp___19~0#1 then 0 else 1); 3644#L1323 assume 0 != init_~r132~0#1 % 256;init_~tmp___20~0#1 := 1; 3180#L1342 init_~r133~0#1 := (if 0 == init_~tmp___20~0#1 then 0 else 1); 3267#L1352 assume 0 != init_~r142~0#1 % 256;init_~tmp___21~0#1 := 1; 3472#L1371 init_~r143~0#1 := (if 0 == init_~tmp___21~0#1 then 0 else 1); 3579#L1381 assume 0 != init_~r152~0#1 % 256;init_~tmp___22~0#1 := 1; 3413#L1400 init_~r153~0#1 := (if 0 == init_~tmp___22~0#1 then 0 else 1); 3414#L1410 assume 0 != init_~r212~0#1 % 256;init_~tmp___23~0#1 := 1; 3023#L1429 init_~r213~0#1 := (if 0 == init_~tmp___23~0#1 then 0 else 1); 3405#L1439 assume 0 != init_~r232~0#1 % 256;init_~tmp___24~0#1 := 1; 3010#L1458 init_~r233~0#1 := (if 0 == init_~tmp___24~0#1 then 0 else 1); 3186#L1468 assume 0 != init_~r242~0#1 % 256;init_~tmp___25~0#1 := 1; 3190#L1487 init_~r243~0#1 := (if 0 == init_~tmp___25~0#1 then 0 else 1); 3191#L1497 assume 0 != init_~r252~0#1 % 256;init_~tmp___26~0#1 := 1; 3017#L1516 init_~r253~0#1 := (if 0 == init_~tmp___26~0#1 then 0 else 1); 3018#L1526 assume 0 != init_~r312~0#1 % 256;init_~tmp___27~0#1 := 1; 3047#L1545 init_~r313~0#1 := (if 0 == init_~tmp___27~0#1 then 0 else 1); 3596#L1555 assume 0 != init_~r322~0#1 % 256;init_~tmp___28~0#1 := 1; 3283#L1574 init_~r323~0#1 := (if 0 == init_~tmp___28~0#1 then 0 else 1); 3391#L1584 assume 0 != init_~r342~0#1 % 256;init_~tmp___29~0#1 := 1; 3350#L1603 init_~r343~0#1 := (if 0 == init_~tmp___29~0#1 then 0 else 1); 3351#L1613 assume 0 != init_~r352~0#1 % 256;init_~tmp___30~0#1 := 1; 3053#L1632 init_~r353~0#1 := (if 0 == init_~tmp___30~0#1 then 0 else 1); 3054#L1642 assume 0 != init_~r412~0#1 % 256;init_~tmp___31~0#1 := 1; 3301#L1661 init_~r413~0#1 := (if 0 == init_~tmp___31~0#1 then 0 else 1); 3581#L1671 assume 0 != init_~r422~0#1 % 256;init_~tmp___32~0#1 := 1; 3042#L1690 init_~r423~0#1 := (if 0 == init_~tmp___32~0#1 then 0 else 1); 3043#L1700 assume 0 != init_~r432~0#1 % 256;init_~tmp___33~0#1 := 1; 3150#L1719 init_~r433~0#1 := (if 0 == init_~tmp___33~0#1 then 0 else 1); 3621#L1729 assume 0 != init_~r452~0#1 % 256;init_~tmp___34~0#1 := 1; 2991#L1748 init_~r453~0#1 := (if 0 == init_~tmp___34~0#1 then 0 else 1); 3503#L1758 assume 0 != init_~r512~0#1 % 256;init_~tmp___35~0#1 := 1; 3062#L1777 init_~r513~0#1 := (if 0 == init_~tmp___35~0#1 then 0 else 1); 3444#L1787 assume 0 != init_~r522~0#1 % 256;init_~tmp___36~0#1 := 1; 3445#L1806 init_~r523~0#1 := (if 0 == init_~tmp___36~0#1 then 0 else 1); 3486#L1816 assume 0 != init_~r532~0#1 % 256;init_~tmp___37~0#1 := 1; 3295#L1835 init_~r533~0#1 := (if 0 == init_~tmp___37~0#1 then 0 else 1); 3625#L1845 assume 0 != init_~r542~0#1 % 256;init_~tmp___38~0#1 := 1; 2985#L1864 init_~r543~0#1 := (if 0 == init_~tmp___38~0#1 then 0 else 1); 3474#L1874 assume 0 != init_~r123~0#1 % 256;init_~tmp___39~0#1 := 1; 3135#L1893 init_~r124~0#1 := (if 0 == init_~tmp___39~0#1 then 0 else 1); 3162#L1903 assume 0 != init_~r133~0#1 % 256;init_~tmp___40~0#1 := 1; 3164#L1922 init_~r134~0#1 := (if 0 == init_~tmp___40~0#1 then 0 else 1); 3407#L1932 assume 0 != init_~r143~0#1 % 256;init_~tmp___41~0#1 := 1; 3001#L1951 init_~r144~0#1 := (if 0 == init_~tmp___41~0#1 then 0 else 1); 3566#L1961 assume 0 != init_~r153~0#1 % 256;init_~tmp___42~0#1 := 1; 3386#L1980 init_~r154~0#1 := (if 0 == init_~tmp___42~0#1 then 0 else 1); 3449#L1990 assume 0 != init_~r213~0#1 % 256;init_~tmp___43~0#1 := 1; 3198#L2009 init_~r214~0#1 := (if 0 == init_~tmp___43~0#1 then 0 else 1); 3661#L2019 assume 0 != init_~r233~0#1 % 256;init_~tmp___44~0#1 := 1; 3120#L2038 init_~r234~0#1 := (if 0 == init_~tmp___44~0#1 then 0 else 1); 3395#L2048 assume 0 != init_~r243~0#1 % 256;init_~tmp___45~0#1 := 1; 3161#L2067 init_~r244~0#1 := (if 0 == init_~tmp___45~0#1 then 0 else 1); 3331#L2077 assume 0 != init_~r253~0#1 % 256;init_~tmp___46~0#1 := 1; 3090#L2096 init_~r254~0#1 := (if 0 == init_~tmp___46~0#1 then 0 else 1); 3450#L2106 assume 0 != init_~r313~0#1 % 256;init_~tmp___47~0#1 := 1; 3319#L2125 init_~r314~0#1 := (if 0 == init_~tmp___47~0#1 then 0 else 1); 3320#L2135 assume 0 != init_~r323~0#1 % 256;init_~tmp___48~0#1 := 1; 3306#L2154 init_~r324~0#1 := (if 0 == init_~tmp___48~0#1 then 0 else 1); 3597#L2164 assume 0 != init_~r343~0#1 % 256;init_~tmp___49~0#1 := 1; 3116#L2183 init_~r344~0#1 := (if 0 == init_~tmp___49~0#1 then 0 else 1); 3334#L2193 assume 0 != init_~r353~0#1 % 256;init_~tmp___50~0#1 := 1; 3335#L2212 init_~r354~0#1 := (if 0 == init_~tmp___50~0#1 then 0 else 1); 3483#L2222 assume 0 != init_~r413~0#1 % 256;init_~tmp___51~0#1 := 1; 3084#L2241 init_~r414~0#1 := (if 0 == init_~tmp___51~0#1 then 0 else 1); 3383#L2251 assume 0 != init_~r423~0#1 % 256;init_~tmp___52~0#1 := 1; 3216#L2270 init_~r424~0#1 := (if 0 == init_~tmp___52~0#1 then 0 else 1); 3217#L2280 assume 0 != init_~r433~0#1 % 256;init_~tmp___53~0#1 := 1; 2980#L2299 init_~r434~0#1 := (if 0 == init_~tmp___53~0#1 then 0 else 1); 3103#L2309 assume 0 != init_~r453~0#1 % 256;init_~tmp___54~0#1 := 1; 3104#L2328 init_~r454~0#1 := (if 0 == init_~tmp___54~0#1 then 0 else 1); 3431#L2338 assume 0 != init_~r513~0#1 % 256;init_~tmp___55~0#1 := 1; 3381#L2357 init_~r514~0#1 := (if 0 == init_~tmp___55~0#1 then 0 else 1); 3315#L2367 assume 0 != init_~r523~0#1 % 256;init_~tmp___56~0#1 := 1; 3184#L2386 init_~r524~0#1 := (if 0 == init_~tmp___56~0#1 then 0 else 1); 3532#L2396 assume 0 != init_~r533~0#1 % 256;init_~tmp___57~0#1 := 1; 2967#L2415 init_~r534~0#1 := (if 0 == init_~tmp___57~0#1 then 0 else 1); 3628#L2425 assume 0 != init_~r543~0#1 % 256;init_~tmp___58~0#1 := 1; 3422#L2444 init_~r544~0#1 := (if 0 == init_~tmp___58~0#1 then 0 else 1); 3249#L2454 assume !(~id1~0 != ~id2~0);init_~tmp___59~0#1 := 0; 2974#L2454-1 init_#res#1 := init_~tmp___59~0#1; 3027#L2715 main_#t~ret64#1 := init_#res#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret64#1;havoc main_#t~ret64#1;assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := main_~i2~0#1;havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1; 3064#L22 assume !(0 == assume_abort_if_not_~cond#1); 3065#L21 assume { :end_inline_assume_abort_if_not } true;~p12_old~0 := ~nomsg~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~nomsg~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~nomsg~0;~p14_new~0 := ~nomsg~0;~p15_old~0 := ~nomsg~0;~p15_new~0 := ~nomsg~0;~p21_old~0 := ~nomsg~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~nomsg~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~nomsg~0;~p24_new~0 := ~nomsg~0;~p25_old~0 := ~nomsg~0;~p25_new~0 := ~nomsg~0;~p31_old~0 := ~nomsg~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~nomsg~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~nomsg~0;~p34_new~0 := ~nomsg~0;~p35_old~0 := ~nomsg~0;~p35_new~0 := ~nomsg~0;~p41_old~0 := ~nomsg~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~nomsg~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~nomsg~0;~p43_new~0 := ~nomsg~0;~p45_old~0 := ~nomsg~0;~p45_new~0 := ~nomsg~0;~p51_old~0 := ~nomsg~0;~p51_new~0 := ~nomsg~0;~p52_old~0 := ~nomsg~0;~p52_new~0 := ~nomsg~0;~p53_old~0 := ~nomsg~0;~p53_new~0 := ~nomsg~0;~p54_old~0 := ~nomsg~0;~p54_new~0 := ~nomsg~0;main_~i2~0#1 := 0; 3594#L2892-2 [2022-11-21 17:25:37,699 INFO L750 eck$LassoCheckResult]: Loop: 3594#L2892-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_~newmax~0#1;havoc node1_~newmax~0#1;node1_~newmax~0#1 := 0; 3780#L155 assume !(0 != ~mode1~0 % 256); 3779#L202 assume ~r1~0 % 256 < 4; 3535#L203 assume !(0 != ~ep12~0 % 256); 3233#L203-1 assume !(0 != ~ep13~0 % 256); 3234#L208 assume !(0 != ~ep14~0 % 256); 3278#L213 assume !(0 != ~ep15~0 % 256); 3280#L202-1 ~mode1~0 := 1; 3599#L155-2 assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_~newmax~1#1;havoc node2_~newmax~1#1;node2_~newmax~1#1 := 0; 3748#L235 assume !(0 != ~mode2~0 % 256); 3744#L282 assume !(~r2~0 % 256 < 4); 3732#L282-1 ~mode2~0 := 1; 3729#L235-2 assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_~newmax~2#1;havoc node3_~newmax~2#1;node3_~newmax~2#1 := 0; 3725#L315 assume !(0 != ~mode3~0 % 256); 3723#L362 assume !(~r3~0 % 256 < 4); 3718#L362-1 ~mode3~0 := 1; 3714#L315-2 assume { :end_inline_node3 } true;assume { :begin_inline_node4 } true;havoc node4_~newmax~3#1;havoc node4_~newmax~3#1;node4_~newmax~3#1 := 0; 3710#L395 assume !(0 != ~mode4~0 % 256); 3707#L442 assume !(~r4~0 % 256 < 4); 3701#L442-1 ~mode4~0 := 1; 3700#L395-2 assume { :end_inline_node4 } true;assume { :begin_inline_node5 } true;havoc node5_~newmax~4#1;havoc node5_~newmax~4#1;node5_~newmax~4#1 := 0; 3699#L475 assume !(0 != ~mode5~0 % 256); 3679#L522 assume !(~r5~0 % 256 < 4); 3675#L522-1 ~mode5~0 := 1; 3674#L475-2 assume { :end_inline_node5 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p15_old~0 := ~p15_new~0;~p15_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p25_old~0 := ~p25_new~0;~p25_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p35_old~0 := ~p35_new~0;~p35_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;~p45_old~0 := ~p45_new~0;~p45_new~0 := ~nomsg~0;~p51_old~0 := ~p51_new~0;~p51_new~0 := ~nomsg~0;~p52_old~0 := ~p52_new~0;~p52_new~0 := ~nomsg~0;~p53_old~0 := ~p53_new~0;~p53_new~0 := ~nomsg~0;~p54_old~0 := ~p54_new~0;~p54_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 3673#L2723 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0 <= 1; 3672#L2724 assume ~st1~0 + ~nl1~0 <= 1; 3671#L2725 assume ~st2~0 + ~nl2~0 <= 1; 3670#L2726 assume ~st3~0 + ~nl3~0 <= 1; 3669#L2727 assume ~st4~0 + ~nl4~0 <= 1; 3668#L2728 assume ~st5~0 + ~nl5~0 <= 1; 3667#L2729 assume !(~r1~0 % 256 >= 4); 3658#L2732 assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0; 3659#L2733 assume ~r1~0 % 256 < 4; 3778#L2738 assume !(~r1~0 % 256 >= 4); 3452#L2742 assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0 + ~nl5~0; 3453#L2743 assume ~r1~0 % 256 < 4;check_~tmp~1#1 := 1; 3784#L2723-1 check_#res#1 := check_~tmp~1#1; 3783#L2779 main_#t~ret65#1 := check_#res#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret65#1;havoc main_#t~ret65#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 3782#L2951 assume !(0 == assert_~arg#1 % 256); 3781#L2946 assume { :end_inline_assert } true; 3594#L2892-2 [2022-11-21 17:25:37,700 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 17:25:37,701 INFO L85 PathProgramCache]: Analyzing trace with hash -1564679044, now seen corresponding path program 3 times [2022-11-21 17:25:37,701 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-21 17:25:37,702 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [275442068] [2022-11-21 17:25:37,702 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-21 17:25:37,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 17:25:37,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 17:25:38,072 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-21 17:25:38,073 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-21 17:25:38,073 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [275442068] [2022-11-21 17:25:38,073 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [275442068] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-21 17:25:38,074 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-21 17:25:38,074 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-21 17:25:38,074 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [413684672] [2022-11-21 17:25:38,075 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-21 17:25:38,076 INFO L753 eck$LassoCheckResult]: stem already infeasible [2022-11-21 17:25:38,077 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 17:25:38,077 INFO L85 PathProgramCache]: Analyzing trace with hash 1136609839, now seen corresponding path program 1 times [2022-11-21 17:25:38,078 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-21 17:25:38,078 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1173930171] [2022-11-21 17:25:38,079 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-21 17:25:38,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 17:25:38,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-21 17:25:38,102 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-21 17:25:38,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-21 17:25:38,182 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-21 17:25:40,943 INFO L210 LassoAnalysis]: Preferences: [2022-11-21 17:25:40,945 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-11-21 17:25:40,945 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-11-21 17:25:40,945 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-11-21 17:25:40,945 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2022-11-21 17:25:40,946 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:40,946 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-11-21 17:25:40,946 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-11-21 17:25:40,946 INFO L133 ssoRankerPreferences]: Filename of dumped script: pals_opt-floodmax.5.2.ufo.UNBOUNDED.pals.c_Iteration3_Loop [2022-11-21 17:25:40,946 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-11-21 17:25:40,947 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-11-21 17:25:40,989 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 17:25:41,006 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 17:25:41,009 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 17:25:41,013 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 17:25:41,020 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 17:25:41,026 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 17:25:41,032 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 17:25:41,036 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 17:25:41,039 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 17:25:41,046 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 17:25:41,050 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 17:25:41,054 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 17:25:41,058 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 17:25:41,062 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 17:25:41,067 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 17:25:41,070 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 17:25:41,075 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 17:25:41,094 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 17:25:41,098 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 17:25:41,262 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 17:25:41,272 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 17:25:41,277 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 17:25:41,294 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 17:25:41,298 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 17:25:43,187 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-11-21 17:25:43,188 INFO L404 LassoAnalysis]: Checking for nontermination... [2022-11-21 17:25:43,191 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:43,192 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:43,196 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:43,226 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-11-21 17:25:43,226 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-21 17:25:43,243 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Waiting until timeout for monitored process [2022-11-21 17:25:43,293 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Ended with exit code 0 [2022-11-21 17:25:43,293 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:43,295 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:43,297 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:43,308 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2022-11-21 17:25:43,308 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-21 17:25:43,330 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Waiting until timeout for monitored process [2022-11-21 17:25:43,535 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2022-11-21 17:25:43,550 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Ended with exit code 0 [2022-11-21 17:25:43,550 INFO L210 LassoAnalysis]: Preferences: [2022-11-21 17:25:43,550 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-11-21 17:25:43,551 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-11-21 17:25:43,551 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-11-21 17:25:43,551 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-11-21 17:25:43,551 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:43,551 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-11-21 17:25:43,551 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-11-21 17:25:43,551 INFO L133 ssoRankerPreferences]: Filename of dumped script: pals_opt-floodmax.5.2.ufo.UNBOUNDED.pals.c_Iteration3_Loop [2022-11-21 17:25:43,552 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-11-21 17:25:43,552 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-11-21 17:25:43,558 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 17:25:43,562 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 17:25:43,569 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 17:25:43,573 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 17:25:43,580 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 17:25:43,584 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 17:25:43,590 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 17:25:43,742 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 17:25:43,747 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 17:25:43,751 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 17:25:43,755 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 17:25:43,763 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 17:25:43,767 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 17:25:43,772 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 17:25:43,776 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 17:25:43,781 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 17:25:43,784 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 17:25:43,788 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 17:25:43,809 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 17:25:43,813 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 17:25:43,823 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 17:25:43,827 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 17:25:43,835 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 17:25:43,839 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 17:25:45,622 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-11-21 17:25:45,632 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-11-21 17:25:45,634 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:45,634 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:45,635 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:45,644 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:45,659 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Waiting until timeout for monitored process [2022-11-21 17:25:45,660 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:25:45,661 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:45,661 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:45,662 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:45,662 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 17:25:45,664 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 17:25:45,664 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:45,680 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:45,690 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Forceful destruction successful, exit code 0 [2022-11-21 17:25:45,690 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:45,691 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:45,692 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:45,700 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Waiting until timeout for monitored process [2022-11-21 17:25:45,701 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:45,716 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:25:45,716 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:45,716 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:45,716 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:45,716 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 17:25:45,719 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 17:25:45,719 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:45,728 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:45,735 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Forceful destruction successful, exit code 0 [2022-11-21 17:25:45,736 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:45,736 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:45,737 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:45,743 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Waiting until timeout for monitored process [2022-11-21 17:25:45,744 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:45,756 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:25:45,756 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:45,757 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:45,757 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:45,757 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 17:25:45,758 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 17:25:45,758 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:45,767 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:45,776 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Forceful destruction successful, exit code 0 [2022-11-21 17:25:45,776 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:45,776 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:45,777 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:45,780 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Waiting until timeout for monitored process [2022-11-21 17:25:45,781 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:45,793 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:25:45,793 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:45,793 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:45,793 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:45,794 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 17:25:45,795 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 17:25:45,795 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:45,798 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:45,803 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Ended with exit code 0 [2022-11-21 17:25:45,804 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:45,804 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:45,811 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:45,815 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Waiting until timeout for monitored process [2022-11-21 17:25:45,820 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:45,832 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:25:45,832 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:45,832 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:45,833 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:45,833 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 17:25:45,834 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 17:25:45,834 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:45,859 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:45,869 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Forceful destruction successful, exit code 0 [2022-11-21 17:25:45,869 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:45,869 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:45,871 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:45,885 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:45,887 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Waiting until timeout for monitored process [2022-11-21 17:25:45,897 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:25:45,897 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:45,897 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:45,897 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:45,897 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 17:25:45,899 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 17:25:45,899 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:45,903 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:45,907 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Ended with exit code 0 [2022-11-21 17:25:45,908 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:45,908 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:45,909 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:45,915 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Waiting until timeout for monitored process [2022-11-21 17:25:45,918 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:45,933 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:25:45,933 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:45,934 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:45,934 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:45,934 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 17:25:45,956 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 17:25:45,956 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:45,977 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:45,991 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Forceful destruction successful, exit code 0 [2022-11-21 17:25:45,991 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:45,992 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:45,994 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:46,008 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Waiting until timeout for monitored process [2022-11-21 17:25:46,009 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 [2022-11-21 17:25:46,026 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:25:46,026 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:46,027 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:46,027 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:46,027 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 17:25:46,028 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 17:25:46,028 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:46,047 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:46,051 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Forceful destruction successful, exit code 0 [2022-11-21 17:25:46,052 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:46,052 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:46,053 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:46,063 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:46,071 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Waiting until timeout for monitored process [2022-11-21 17:25:46,077 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:25:46,077 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:46,077 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:46,077 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:46,078 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 17:25:46,078 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 17:25:46,079 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:46,088 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:46,096 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Forceful destruction successful, exit code 0 [2022-11-21 17:25:46,097 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:46,097 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:46,098 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:46,102 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Waiting until timeout for monitored process [2022-11-21 17:25:46,103 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:46,116 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:25:46,116 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:46,116 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:46,116 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:46,117 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 17:25:46,119 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 17:25:46,119 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:46,143 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:46,155 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Forceful destruction successful, exit code 0 [2022-11-21 17:25:46,155 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:46,155 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:46,157 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:46,163 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Waiting until timeout for monitored process [2022-11-21 17:25:46,164 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 [2022-11-21 17:25:46,179 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:25:46,180 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:46,180 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:46,180 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:46,180 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 17:25:46,182 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 17:25:46,182 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:46,199 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:46,203 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Forceful destruction successful, exit code 0 [2022-11-21 17:25:46,204 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:46,204 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:46,205 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:46,211 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Waiting until timeout for monitored process [2022-11-21 17:25:46,212 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 [2022-11-21 17:25:46,227 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:25:46,227 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:46,227 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:46,228 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:46,228 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 17:25:46,229 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 17:25:46,229 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:46,243 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:46,249 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Forceful destruction successful, exit code 0 [2022-11-21 17:25:46,249 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:46,249 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:46,251 INFO L229 MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:46,255 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Waiting until timeout for monitored process [2022-11-21 17:25:46,256 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:46,271 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:25:46,272 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:46,272 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:46,272 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:46,272 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 17:25:46,273 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 17:25:46,273 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:46,283 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:46,295 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Ended with exit code 0 [2022-11-21 17:25:46,295 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:46,296 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:46,297 INFO L229 MonitoredProcess]: Starting monitored process 17 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:46,308 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Waiting until timeout for monitored process [2022-11-21 17:25:46,308 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:46,324 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:25:46,324 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:46,324 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:46,324 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:46,324 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 17:25:46,326 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 17:25:46,326 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:46,336 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:46,346 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Forceful destruction successful, exit code 0 [2022-11-21 17:25:46,347 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:46,347 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:46,348 INFO L229 MonitoredProcess]: Starting monitored process 18 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:46,353 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Waiting until timeout for monitored process [2022-11-21 17:25:46,353 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:46,369 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:25:46,369 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:46,369 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:46,369 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:46,369 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 17:25:46,371 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 17:25:46,371 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:46,382 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:46,393 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Forceful destruction successful, exit code 0 [2022-11-21 17:25:46,393 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:46,393 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:46,395 INFO L229 MonitoredProcess]: Starting monitored process 19 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:46,405 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:46,415 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Waiting until timeout for monitored process [2022-11-21 17:25:46,421 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:25:46,421 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:46,421 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:46,421 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:46,421 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 17:25:46,423 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 17:25:46,423 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:46,432 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:46,442 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Forceful destruction successful, exit code 0 [2022-11-21 17:25:46,443 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:46,443 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:46,446 INFO L229 MonitoredProcess]: Starting monitored process 20 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:46,463 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:46,478 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Waiting until timeout for monitored process [2022-11-21 17:25:46,479 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:25:46,479 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:46,479 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:46,479 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:46,480 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 17:25:46,480 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 17:25:46,481 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:46,495 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:46,505 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Forceful destruction successful, exit code 0 [2022-11-21 17:25:46,506 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:46,507 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:46,508 INFO L229 MonitoredProcess]: Starting monitored process 21 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:46,522 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 [2022-11-21 17:25:46,538 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Waiting until timeout for monitored process [2022-11-21 17:25:46,539 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:25:46,539 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:46,539 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:46,539 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:46,540 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 17:25:46,543 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 17:25:46,543 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:46,559 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:46,569 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Forceful destruction successful, exit code 0 [2022-11-21 17:25:46,570 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:46,570 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:46,573 INFO L229 MonitoredProcess]: Starting monitored process 22 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:46,577 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:46,587 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Waiting until timeout for monitored process [2022-11-21 17:25:46,593 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:25:46,593 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:46,593 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:46,593 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:46,593 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 17:25:46,594 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 17:25:46,595 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:46,619 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:46,629 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Forceful destruction successful, exit code 0 [2022-11-21 17:25:46,629 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:46,629 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:46,631 INFO L229 MonitoredProcess]: Starting monitored process 23 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:46,636 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:46,652 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Waiting until timeout for monitored process [2022-11-21 17:25:46,653 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:25:46,653 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:46,653 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:46,653 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:46,653 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 17:25:46,655 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 17:25:46,655 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:46,671 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:46,681 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Forceful destruction successful, exit code 0 [2022-11-21 17:25:46,682 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:46,682 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:46,683 INFO L229 MonitoredProcess]: Starting monitored process 24 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:46,688 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:46,703 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Waiting until timeout for monitored process [2022-11-21 17:25:46,704 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:25:46,704 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:46,705 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:46,705 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:46,705 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 17:25:46,706 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 17:25:46,706 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:46,723 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:46,733 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Forceful destruction successful, exit code 0 [2022-11-21 17:25:46,734 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:46,734 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:46,735 INFO L229 MonitoredProcess]: Starting monitored process 25 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:46,740 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:46,755 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Waiting until timeout for monitored process [2022-11-21 17:25:46,756 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:25:46,756 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:46,756 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:46,757 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:46,757 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 17:25:46,758 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 17:25:46,758 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:46,768 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:46,778 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Forceful destruction successful, exit code 0 [2022-11-21 17:25:46,778 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:46,779 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:46,780 INFO L229 MonitoredProcess]: Starting monitored process 26 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:46,787 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:46,791 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Waiting until timeout for monitored process [2022-11-21 17:25:46,803 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:25:46,803 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:46,803 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:46,803 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:46,803 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 17:25:46,804 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 17:25:46,804 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:46,819 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:46,823 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Forceful destruction successful, exit code 0 [2022-11-21 17:25:46,824 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:46,824 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:46,825 INFO L229 MonitoredProcess]: Starting monitored process 27 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:46,830 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:46,834 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Waiting until timeout for monitored process [2022-11-21 17:25:46,845 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:25:46,846 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:46,846 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:46,846 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:46,846 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 17:25:46,847 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 17:25:46,847 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:46,869 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:46,878 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Forceful destruction successful, exit code 0 [2022-11-21 17:25:46,879 INFO L490 LassoAnalysis]: Using template '2-nested'. [2022-11-21 17:25:46,879 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:46,879 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:46,881 INFO L229 MonitoredProcess]: Starting monitored process 28 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:46,886 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:46,902 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Waiting until timeout for monitored process [2022-11-21 17:25:46,903 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:25:46,903 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:46,904 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:46,904 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:46,904 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 17:25:46,905 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 17:25:46,905 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:46,923 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:46,929 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Forceful destruction successful, exit code 0 [2022-11-21 17:25:46,930 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:46,930 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:46,931 INFO L229 MonitoredProcess]: Starting monitored process 29 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:46,936 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:46,951 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Waiting until timeout for monitored process [2022-11-21 17:25:46,952 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:25:46,953 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:46,953 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:46,953 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:46,953 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 17:25:46,955 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 17:25:46,955 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:46,972 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:46,982 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Forceful destruction successful, exit code 0 [2022-11-21 17:25:46,982 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:46,983 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:46,984 INFO L229 MonitoredProcess]: Starting monitored process 30 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:46,991 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:47,007 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Waiting until timeout for monitored process [2022-11-21 17:25:47,008 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:25:47,008 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:47,008 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:47,008 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:47,008 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 17:25:47,010 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 17:25:47,010 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:47,031 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:47,035 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Forceful destruction successful, exit code 0 [2022-11-21 17:25:47,036 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:47,036 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:47,038 INFO L229 MonitoredProcess]: Starting monitored process 31 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:47,042 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:47,058 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Waiting until timeout for monitored process [2022-11-21 17:25:47,059 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:25:47,059 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:47,059 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:47,059 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:47,059 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 17:25:47,061 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 17:25:47,062 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:47,087 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:47,097 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Forceful destruction successful, exit code 0 [2022-11-21 17:25:47,097 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:47,098 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:47,099 INFO L229 MonitoredProcess]: Starting monitored process 32 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:47,103 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:47,119 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Waiting until timeout for monitored process [2022-11-21 17:25:47,119 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:25:47,120 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:47,120 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:47,120 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:47,120 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 17:25:47,122 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 17:25:47,122 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:47,143 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:47,153 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Forceful destruction successful, exit code 0 [2022-11-21 17:25:47,153 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:47,153 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:47,159 INFO L229 MonitoredProcess]: Starting monitored process 33 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:47,168 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:47,176 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Waiting until timeout for monitored process [2022-11-21 17:25:47,184 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:25:47,184 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:47,184 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:47,184 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:47,184 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 17:25:47,186 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 17:25:47,187 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:47,196 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:47,206 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Forceful destruction successful, exit code 0 [2022-11-21 17:25:47,206 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:47,207 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:47,208 INFO L229 MonitoredProcess]: Starting monitored process 34 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:47,212 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 [2022-11-21 17:25:47,219 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Waiting until timeout for monitored process [2022-11-21 17:25:47,233 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:25:47,233 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:47,234 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:47,234 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:47,234 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 17:25:47,261 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 17:25:47,261 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:47,288 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:47,298 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Forceful destruction successful, exit code 0 [2022-11-21 17:25:47,299 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:47,299 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:47,300 INFO L229 MonitoredProcess]: Starting monitored process 35 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:47,305 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:47,321 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Waiting until timeout for monitored process [2022-11-21 17:25:47,322 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:25:47,322 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:47,323 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:47,323 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:47,323 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 17:25:47,324 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 17:25:47,324 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:47,347 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:47,357 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Forceful destruction successful, exit code 0 [2022-11-21 17:25:47,357 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:47,358 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:47,359 INFO L229 MonitoredProcess]: Starting monitored process 36 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:47,389 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 [2022-11-21 17:25:47,403 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Waiting until timeout for monitored process [2022-11-21 17:25:47,405 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:25:47,405 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:47,405 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:47,406 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:47,406 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 17:25:47,407 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 17:25:47,407 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:47,417 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:47,426 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Forceful destruction successful, exit code 0 [2022-11-21 17:25:47,427 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:47,427 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:47,429 INFO L229 MonitoredProcess]: Starting monitored process 37 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:47,437 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:47,451 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Waiting until timeout for monitored process [2022-11-21 17:25:47,453 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:25:47,453 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:47,454 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:47,454 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:47,454 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 17:25:47,456 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 17:25:47,456 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:47,471 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:47,481 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Forceful destruction successful, exit code 0 [2022-11-21 17:25:47,481 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:47,481 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:47,483 INFO L229 MonitoredProcess]: Starting monitored process 38 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:47,488 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:47,503 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Waiting until timeout for monitored process [2022-11-21 17:25:47,504 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:25:47,505 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:47,505 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:47,505 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:47,505 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 17:25:47,508 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 17:25:47,508 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:47,527 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:47,534 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Forceful destruction successful, exit code 0 [2022-11-21 17:25:47,534 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:47,534 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:47,536 INFO L229 MonitoredProcess]: Starting monitored process 39 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:47,544 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:47,559 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Waiting until timeout for monitored process [2022-11-21 17:25:47,560 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:25:47,560 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:47,560 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:47,561 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:47,561 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 17:25:47,563 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 17:25:47,563 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:47,579 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:47,584 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Forceful destruction successful, exit code 0 [2022-11-21 17:25:47,584 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:47,585 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:47,586 INFO L229 MonitoredProcess]: Starting monitored process 40 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:47,595 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:47,611 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Waiting until timeout for monitored process [2022-11-21 17:25:47,612 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:25:47,613 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:47,613 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:47,613 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:47,613 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 17:25:47,615 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 17:25:47,615 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:47,631 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:47,641 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Forceful destruction successful, exit code 0 [2022-11-21 17:25:47,641 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:47,641 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:47,643 INFO L229 MonitoredProcess]: Starting monitored process 41 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:47,652 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:47,667 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Waiting until timeout for monitored process [2022-11-21 17:25:47,669 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:25:47,670 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:47,670 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:47,670 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:47,670 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 17:25:47,672 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 17:25:47,672 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:47,687 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:47,697 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Forceful destruction successful, exit code 0 [2022-11-21 17:25:47,697 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:47,698 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:47,700 INFO L229 MonitoredProcess]: Starting monitored process 42 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:47,708 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:47,723 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Waiting until timeout for monitored process [2022-11-21 17:25:47,724 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:25:47,724 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:47,724 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:47,724 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:47,725 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 17:25:47,726 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 17:25:47,727 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:47,737 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:47,741 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Forceful destruction successful, exit code 0 [2022-11-21 17:25:47,742 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:47,742 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:47,745 INFO L229 MonitoredProcess]: Starting monitored process 43 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:47,749 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:47,763 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Waiting until timeout for monitored process [2022-11-21 17:25:47,766 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:25:47,766 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:47,766 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:47,766 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:47,766 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 17:25:47,767 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 17:25:47,767 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:47,788 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:47,792 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Forceful destruction successful, exit code 0 [2022-11-21 17:25:47,792 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:47,792 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:47,793 INFO L229 MonitoredProcess]: Starting monitored process 44 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:47,799 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Waiting until timeout for monitored process [2022-11-21 17:25:47,799 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:47,812 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:25:47,812 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:47,813 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:47,813 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:47,813 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 17:25:47,814 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 17:25:47,814 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:47,819 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:47,822 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Ended with exit code 0 [2022-11-21 17:25:47,822 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:47,823 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:47,824 INFO L229 MonitoredProcess]: Starting monitored process 45 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:47,826 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Waiting until timeout for monitored process [2022-11-21 17:25:47,828 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:47,842 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:25:47,842 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:47,843 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:47,843 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:47,843 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 17:25:47,849 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 17:25:47,849 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:47,857 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:47,860 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Ended with exit code 0 [2022-11-21 17:25:47,863 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:47,863 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:47,864 INFO L229 MonitoredProcess]: Starting monitored process 46 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:47,868 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Waiting until timeout for monitored process [2022-11-21 17:25:47,869 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 [2022-11-21 17:25:47,882 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:25:47,882 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:47,882 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:47,882 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:47,883 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 17:25:47,884 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 17:25:47,885 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:47,887 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:47,890 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Ended with exit code 0 [2022-11-21 17:25:47,891 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:47,891 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:47,892 INFO L229 MonitoredProcess]: Starting monitored process 47 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:47,895 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Waiting until timeout for monitored process [2022-11-21 17:25:47,896 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:47,909 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:25:47,910 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:47,910 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:47,910 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:47,910 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 17:25:47,912 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 17:25:47,912 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:47,917 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:47,920 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Ended with exit code 0 [2022-11-21 17:25:47,921 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:47,921 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:47,922 INFO L229 MonitoredProcess]: Starting monitored process 48 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:47,925 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Waiting until timeout for monitored process [2022-11-21 17:25:47,926 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:47,938 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:25:47,938 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:47,939 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:47,939 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:47,939 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 17:25:47,940 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 17:25:47,940 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:47,944 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:47,947 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Ended with exit code 0 [2022-11-21 17:25:47,947 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:47,947 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:47,948 INFO L229 MonitoredProcess]: Starting monitored process 49 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:47,952 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Waiting until timeout for monitored process [2022-11-21 17:25:47,952 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:47,965 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:25:47,966 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:47,966 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:47,966 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:47,966 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 17:25:47,968 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 17:25:47,968 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:47,987 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:47,990 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Ended with exit code 0 [2022-11-21 17:25:47,990 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:47,990 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:47,991 INFO L229 MonitoredProcess]: Starting monitored process 50 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:47,993 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Waiting until timeout for monitored process [2022-11-21 17:25:47,995 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 [2022-11-21 17:25:48,010 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:25:48,010 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:48,011 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:48,011 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:48,011 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 17:25:48,013 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 17:25:48,013 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:48,020 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:48,023 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Forceful destruction successful, exit code 0 [2022-11-21 17:25:48,024 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:48,024 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:48,025 INFO L229 MonitoredProcess]: Starting monitored process 51 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:48,028 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Waiting until timeout for monitored process [2022-11-21 17:25:48,028 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:48,041 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:25:48,041 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:48,042 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:48,042 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:48,042 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 17:25:48,043 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 17:25:48,044 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:48,047 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:48,051 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Forceful destruction successful, exit code 0 [2022-11-21 17:25:48,051 INFO L490 LassoAnalysis]: Using template '3-nested'. [2022-11-21 17:25:48,051 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:48,052 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:48,055 INFO L229 MonitoredProcess]: Starting monitored process 52 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:48,058 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Waiting until timeout for monitored process [2022-11-21 17:25:48,059 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:48,074 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:25:48,074 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:48,074 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:48,074 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:48,074 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:25:48,075 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:25:48,076 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:48,079 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:48,083 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Forceful destruction successful, exit code 0 [2022-11-21 17:25:48,083 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:48,083 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:48,084 INFO L229 MonitoredProcess]: Starting monitored process 53 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:48,087 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Waiting until timeout for monitored process [2022-11-21 17:25:48,088 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:48,101 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:25:48,101 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:48,101 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:48,101 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:48,101 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:25:48,104 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:25:48,104 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:48,128 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:48,131 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Ended with exit code 0 [2022-11-21 17:25:48,131 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:48,131 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:48,133 INFO L229 MonitoredProcess]: Starting monitored process 54 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:48,134 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Waiting until timeout for monitored process [2022-11-21 17:25:48,136 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:48,148 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:25:48,149 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:48,149 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:48,149 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:48,149 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:25:48,151 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:25:48,151 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:48,155 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:48,158 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Ended with exit code 0 [2022-11-21 17:25:48,158 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:48,159 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:48,160 INFO L229 MonitoredProcess]: Starting monitored process 55 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:48,162 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Waiting until timeout for monitored process [2022-11-21 17:25:48,162 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:48,175 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:25:48,175 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:48,176 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:48,176 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:48,176 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:25:48,178 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:25:48,178 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:48,183 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:48,186 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Ended with exit code 0 [2022-11-21 17:25:48,186 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:48,187 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:48,187 INFO L229 MonitoredProcess]: Starting monitored process 56 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:48,190 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Waiting until timeout for monitored process [2022-11-21 17:25:48,191 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:48,203 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:25:48,204 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:48,204 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:48,204 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:48,204 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:25:48,206 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:25:48,206 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:48,210 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:48,214 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Ended with exit code 0 [2022-11-21 17:25:48,214 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:48,214 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:48,215 INFO L229 MonitoredProcess]: Starting monitored process 57 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:48,217 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Waiting until timeout for monitored process [2022-11-21 17:25:48,218 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:48,231 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:25:48,231 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:48,231 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:48,231 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:48,231 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:25:48,233 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:25:48,234 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:48,251 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:48,254 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Ended with exit code 0 [2022-11-21 17:25:48,255 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:48,255 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:48,256 INFO L229 MonitoredProcess]: Starting monitored process 58 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:48,258 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Waiting until timeout for monitored process [2022-11-21 17:25:48,260 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:48,283 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:25:48,283 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:48,284 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:48,284 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:48,284 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:25:48,320 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:25:48,321 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:48,355 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:48,359 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Forceful destruction successful, exit code 0 [2022-11-21 17:25:48,360 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:48,360 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:48,361 INFO L229 MonitoredProcess]: Starting monitored process 59 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:48,371 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:48,387 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Waiting until timeout for monitored process [2022-11-21 17:25:48,388 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:25:48,388 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:48,388 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:48,388 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:48,388 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:25:48,390 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:25:48,390 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:48,402 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:48,405 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Ended with exit code 0 [2022-11-21 17:25:48,405 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:48,406 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:48,406 INFO L229 MonitoredProcess]: Starting monitored process 60 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:48,408 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Waiting until timeout for monitored process [2022-11-21 17:25:48,409 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:48,422 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:25:48,422 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:48,422 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:48,423 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:48,423 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:25:48,424 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:25:48,424 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:48,426 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:48,429 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Ended with exit code 0 [2022-11-21 17:25:48,430 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:48,430 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:48,431 INFO L229 MonitoredProcess]: Starting monitored process 61 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:48,433 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Waiting until timeout for monitored process [2022-11-21 17:25:48,434 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:48,447 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:25:48,447 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:48,447 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:48,447 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:48,447 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:25:48,449 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:25:48,449 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:48,452 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:48,455 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Forceful destruction successful, exit code 0 [2022-11-21 17:25:48,461 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:48,462 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:48,463 INFO L229 MonitoredProcess]: Starting monitored process 62 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:48,465 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Waiting until timeout for monitored process [2022-11-21 17:25:48,466 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:48,478 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:25:48,479 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:48,479 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:48,479 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:48,479 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:25:48,481 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:25:48,481 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:48,486 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:48,490 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Forceful destruction successful, exit code 0 [2022-11-21 17:25:48,490 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:48,490 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:48,491 INFO L229 MonitoredProcess]: Starting monitored process 63 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:48,493 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Waiting until timeout for monitored process [2022-11-21 17:25:48,494 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 [2022-11-21 17:25:48,507 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:25:48,507 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:48,508 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:48,508 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:48,508 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:25:48,509 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:25:48,510 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:48,514 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:48,517 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Ended with exit code 0 [2022-11-21 17:25:48,517 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:48,518 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:48,518 INFO L229 MonitoredProcess]: Starting monitored process 64 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:48,520 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Waiting until timeout for monitored process [2022-11-21 17:25:48,523 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:48,536 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:25:48,536 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:48,536 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:48,536 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:48,536 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:25:48,539 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:25:48,539 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:48,542 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:48,546 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Ended with exit code 0 [2022-11-21 17:25:48,546 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:48,546 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:48,547 INFO L229 MonitoredProcess]: Starting monitored process 65 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:48,548 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Waiting until timeout for monitored process [2022-11-21 17:25:48,554 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:48,569 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:25:48,570 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:48,570 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:48,570 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:48,570 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:25:48,572 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:25:48,572 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:48,587 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:48,594 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Forceful destruction successful, exit code 0 [2022-11-21 17:25:48,595 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:48,595 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:48,597 INFO L229 MonitoredProcess]: Starting monitored process 66 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:48,602 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Waiting until timeout for monitored process [2022-11-21 17:25:48,603 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:48,618 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:25:48,618 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:48,619 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:48,619 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:48,619 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:25:48,624 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:25:48,624 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:48,643 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:48,647 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Forceful destruction successful, exit code 0 [2022-11-21 17:25:48,647 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:48,648 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:48,649 INFO L229 MonitoredProcess]: Starting monitored process 67 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:48,655 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:48,670 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Waiting until timeout for monitored process [2022-11-21 17:25:48,671 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:25:48,671 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:48,672 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:48,672 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:48,672 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:25:48,673 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:25:48,673 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:48,678 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:48,681 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Forceful destruction successful, exit code 0 [2022-11-21 17:25:48,681 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:48,682 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:48,683 INFO L229 MonitoredProcess]: Starting monitored process 68 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:48,685 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Waiting until timeout for monitored process [2022-11-21 17:25:48,685 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:48,698 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:25:48,698 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:48,698 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:48,699 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:48,699 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:25:48,700 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:25:48,700 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:48,702 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:48,705 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Ended with exit code 0 [2022-11-21 17:25:48,706 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:48,706 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:48,707 INFO L229 MonitoredProcess]: Starting monitored process 69 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:48,709 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Waiting until timeout for monitored process [2022-11-21 17:25:48,710 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:48,724 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:25:48,724 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:48,725 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:48,725 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:48,725 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:25:48,728 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:25:48,728 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:48,763 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:48,767 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Ended with exit code 0 [2022-11-21 17:25:48,768 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:48,768 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:48,769 INFO L229 MonitoredProcess]: Starting monitored process 70 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:48,775 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:48,788 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Waiting until timeout for monitored process [2022-11-21 17:25:48,792 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:25:48,792 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:48,792 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:48,792 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:48,792 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:25:48,794 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:25:48,794 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:48,811 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:48,815 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Forceful destruction successful, exit code 0 [2022-11-21 17:25:48,816 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:48,816 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:48,817 INFO L229 MonitoredProcess]: Starting monitored process 71 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:48,823 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:48,839 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Waiting until timeout for monitored process [2022-11-21 17:25:48,840 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:25:48,840 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:48,840 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:48,841 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:48,841 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:25:48,843 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:25:48,844 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:48,853 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:48,857 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Ended with exit code 0 [2022-11-21 17:25:48,857 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:48,857 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:48,858 INFO L229 MonitoredProcess]: Starting monitored process 72 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:48,860 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Waiting until timeout for monitored process [2022-11-21 17:25:48,861 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:48,874 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:25:48,874 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:48,874 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:48,874 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:48,874 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:25:48,876 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:25:48,876 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:48,881 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:48,884 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Ended with exit code 0 [2022-11-21 17:25:48,884 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:48,884 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:48,886 INFO L229 MonitoredProcess]: Starting monitored process 73 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:48,892 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:48,903 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Waiting until timeout for monitored process [2022-11-21 17:25:48,906 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:25:48,906 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:48,907 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:48,907 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:48,907 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:25:48,909 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:25:48,909 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:48,914 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:48,917 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Ended with exit code 0 [2022-11-21 17:25:48,918 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:48,918 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:48,919 INFO L229 MonitoredProcess]: Starting monitored process 74 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:48,920 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Waiting until timeout for monitored process [2022-11-21 17:25:48,922 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:48,935 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:25:48,935 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:48,935 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:48,935 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:48,935 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:25:48,937 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:25:48,937 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:48,940 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:48,943 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Ended with exit code 0 [2022-11-21 17:25:48,944 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:48,944 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:48,945 INFO L229 MonitoredProcess]: Starting monitored process 75 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:48,947 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Waiting until timeout for monitored process [2022-11-21 17:25:48,948 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:48,961 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:25:48,961 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:48,961 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:48,962 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:48,962 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:25:48,963 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:25:48,963 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:48,968 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:48,971 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Ended with exit code 0 [2022-11-21 17:25:48,972 INFO L490 LassoAnalysis]: Using template '4-nested'. [2022-11-21 17:25:48,972 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:48,972 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:48,973 INFO L229 MonitoredProcess]: Starting monitored process 76 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:48,974 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Waiting until timeout for monitored process [2022-11-21 17:25:48,976 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:48,989 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:25:48,990 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:48,990 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:48,990 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:48,990 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 17:25:48,991 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 17:25:48,991 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:48,994 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:48,998 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Ended with exit code 0 [2022-11-21 17:25:48,998 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:48,999 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:49,001 INFO L229 MonitoredProcess]: Starting monitored process 77 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:49,002 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Waiting until timeout for monitored process [2022-11-21 17:25:49,003 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:49,016 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:25:49,017 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:49,017 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:49,017 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:49,017 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 17:25:49,020 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 17:25:49,020 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:49,026 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:49,029 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Ended with exit code 0 [2022-11-21 17:25:49,029 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:49,029 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:49,030 INFO L229 MonitoredProcess]: Starting monitored process 78 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:49,032 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Waiting until timeout for monitored process [2022-11-21 17:25:49,033 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:49,046 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:25:49,047 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:49,047 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:49,047 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:49,047 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 17:25:49,049 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 17:25:49,049 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:49,054 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:49,057 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Ended with exit code 0 [2022-11-21 17:25:49,058 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:49,058 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:49,059 INFO L229 MonitoredProcess]: Starting monitored process 79 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:49,060 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Waiting until timeout for monitored process [2022-11-21 17:25:49,062 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:49,075 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:25:49,075 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:49,076 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:49,076 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:49,076 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 17:25:49,081 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 17:25:49,081 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:49,090 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:49,093 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Ended with exit code 0 [2022-11-21 17:25:49,094 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:49,094 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:49,095 INFO L229 MonitoredProcess]: Starting monitored process 80 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:49,097 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Waiting until timeout for monitored process [2022-11-21 17:25:49,098 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:49,111 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:25:49,111 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:49,111 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:49,111 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:49,111 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 17:25:49,113 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 17:25:49,114 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:49,119 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:49,122 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Ended with exit code 0 [2022-11-21 17:25:49,122 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:49,122 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:49,123 INFO L229 MonitoredProcess]: Starting monitored process 81 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:49,124 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Waiting until timeout for monitored process [2022-11-21 17:25:49,126 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:49,139 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:25:49,139 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:49,139 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:49,139 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:49,140 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 17:25:49,142 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 17:25:49,142 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:49,148 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:49,151 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Ended with exit code 0 [2022-11-21 17:25:49,151 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:49,152 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:49,153 INFO L229 MonitoredProcess]: Starting monitored process 82 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:49,155 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Waiting until timeout for monitored process [2022-11-21 17:25:49,155 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:49,180 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:25:49,180 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:49,181 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:49,181 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:49,181 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 17:25:49,223 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 17:25:49,223 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:49,267 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:49,272 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Forceful destruction successful, exit code 0 [2022-11-21 17:25:49,272 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:49,272 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:49,274 INFO L229 MonitoredProcess]: Starting monitored process 83 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:49,283 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:49,299 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Waiting until timeout for monitored process [2022-11-21 17:25:49,300 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:25:49,300 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:49,300 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:49,300 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:49,300 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 17:25:49,302 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 17:25:49,302 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:49,319 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:49,323 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Forceful destruction successful, exit code 0 [2022-11-21 17:25:49,323 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:49,324 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:49,325 INFO L229 MonitoredProcess]: Starting monitored process 84 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:49,331 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:49,347 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Waiting until timeout for monitored process [2022-11-21 17:25:49,348 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:25:49,348 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:49,348 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:49,348 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:49,348 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 17:25:49,349 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 17:25:49,349 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:49,353 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:49,355 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Ended with exit code 0 [2022-11-21 17:25:49,356 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:49,356 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:49,357 INFO L229 MonitoredProcess]: Starting monitored process 85 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:49,380 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Waiting until timeout for monitored process [2022-11-21 17:25:49,381 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:49,398 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:25:49,398 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:49,398 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:49,398 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:49,399 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 17:25:49,400 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 17:25:49,400 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:49,427 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:49,435 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Forceful destruction successful, exit code 0 [2022-11-21 17:25:49,435 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:49,436 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:49,437 INFO L229 MonitoredProcess]: Starting monitored process 86 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:49,441 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Waiting until timeout for monitored process [2022-11-21 17:25:49,442 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:49,460 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:25:49,460 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:49,460 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:49,460 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:49,460 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 17:25:49,467 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 17:25:49,467 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:49,487 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:49,491 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Forceful destruction successful, exit code 0 [2022-11-21 17:25:49,491 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:49,492 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:49,493 INFO L229 MonitoredProcess]: Starting monitored process 87 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:49,497 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Waiting until timeout for monitored process [2022-11-21 17:25:49,498 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 [2022-11-21 17:25:49,511 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:25:49,511 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:49,512 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:49,512 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:49,512 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 17:25:49,514 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 17:25:49,514 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:49,520 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:49,525 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Ended with exit code 0 [2022-11-21 17:25:49,525 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:49,526 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:49,527 INFO L229 MonitoredProcess]: Starting monitored process 88 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:49,528 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Waiting until timeout for monitored process [2022-11-21 17:25:49,533 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:49,546 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:25:49,546 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:49,547 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:49,547 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:49,547 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 17:25:49,549 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 17:25:49,549 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:49,553 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:49,556 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Forceful destruction successful, exit code 0 [2022-11-21 17:25:49,556 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:49,557 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:49,558 INFO L229 MonitoredProcess]: Starting monitored process 89 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:49,559 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Waiting until timeout for monitored process [2022-11-21 17:25:49,560 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:49,574 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:25:49,574 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:49,574 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:49,574 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:49,574 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 17:25:49,576 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 17:25:49,576 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:49,580 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:49,584 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Forceful destruction successful, exit code 0 [2022-11-21 17:25:49,584 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:49,584 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:49,585 INFO L229 MonitoredProcess]: Starting monitored process 90 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:49,587 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Waiting until timeout for monitored process [2022-11-21 17:25:49,588 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:49,601 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:25:49,602 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:49,602 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:49,602 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:49,602 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 17:25:49,604 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 17:25:49,604 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:49,609 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:49,612 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Forceful destruction successful, exit code 0 [2022-11-21 17:25:49,613 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:49,613 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:49,614 INFO L229 MonitoredProcess]: Starting monitored process 91 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:49,616 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Waiting until timeout for monitored process [2022-11-21 17:25:49,617 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:49,631 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:25:49,631 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:49,631 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:49,631 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:49,631 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 17:25:49,635 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 17:25:49,636 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:49,639 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:49,642 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Forceful destruction successful, exit code 0 [2022-11-21 17:25:49,642 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:49,642 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:49,643 INFO L229 MonitoredProcess]: Starting monitored process 92 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:49,645 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Waiting until timeout for monitored process [2022-11-21 17:25:49,646 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:49,659 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:25:49,659 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:49,660 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:49,660 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:49,660 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 17:25:49,661 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 17:25:49,661 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:49,665 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:49,668 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Forceful destruction successful, exit code 0 [2022-11-21 17:25:49,669 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:49,669 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:49,670 INFO L229 MonitoredProcess]: Starting monitored process 93 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:49,680 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:49,695 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Waiting until timeout for monitored process [2022-11-21 17:25:49,701 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:25:49,701 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:49,701 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:49,701 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:49,701 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 17:25:49,706 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 17:25:49,706 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:49,727 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:49,731 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Forceful destruction successful, exit code 0 [2022-11-21 17:25:49,732 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:49,732 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:49,733 INFO L229 MonitoredProcess]: Starting monitored process 94 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:49,739 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:49,755 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Waiting until timeout for monitored process [2022-11-21 17:25:49,756 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:25:49,756 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:49,756 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:49,756 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:49,757 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 17:25:49,759 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 17:25:49,759 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:49,775 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:49,780 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Forceful destruction successful, exit code 0 [2022-11-21 17:25:49,781 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:49,781 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:49,782 INFO L229 MonitoredProcess]: Starting monitored process 95 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:49,787 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:49,803 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Waiting until timeout for monitored process [2022-11-21 17:25:49,804 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:25:49,805 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:49,805 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:49,805 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:49,805 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 17:25:49,808 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 17:25:49,808 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:49,826 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:49,829 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Forceful destruction successful, exit code 0 [2022-11-21 17:25:49,829 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:49,830 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:49,831 INFO L229 MonitoredProcess]: Starting monitored process 96 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:49,833 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Waiting until timeout for monitored process [2022-11-21 17:25:49,834 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:49,847 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:25:49,847 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:49,847 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:49,847 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:49,847 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 17:25:49,849 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 17:25:49,850 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:49,855 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:49,858 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Forceful destruction successful, exit code 0 [2022-11-21 17:25:49,858 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:49,858 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:49,859 INFO L229 MonitoredProcess]: Starting monitored process 97 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:49,861 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Waiting until timeout for monitored process [2022-11-21 17:25:49,863 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:49,876 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:25:49,877 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:49,877 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:49,877 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:49,877 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 17:25:49,881 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 17:25:49,881 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:49,907 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:49,911 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Forceful destruction successful, exit code 0 [2022-11-21 17:25:49,912 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:49,912 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:49,913 INFO L229 MonitoredProcess]: Starting monitored process 98 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:49,919 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:49,931 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Waiting until timeout for monitored process [2022-11-21 17:25:49,934 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:25:49,934 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:49,935 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:49,935 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:49,935 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 17:25:49,937 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 17:25:49,937 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:49,941 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:49,944 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Ended with exit code 0 [2022-11-21 17:25:49,945 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:49,945 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:49,946 INFO L229 MonitoredProcess]: Starting monitored process 99 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:49,947 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Waiting until timeout for monitored process [2022-11-21 17:25:49,949 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:49,962 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:25:49,962 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:49,963 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:49,963 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:49,963 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 17:25:49,965 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 17:25:49,965 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:49,990 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:49,994 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Ended with exit code 0 [2022-11-21 17:25:49,994 INFO L490 LassoAnalysis]: Using template '2-phase'. [2022-11-21 17:25:49,994 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:49,995 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:49,996 INFO L229 MonitoredProcess]: Starting monitored process 100 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:49,998 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Waiting until timeout for monitored process [2022-11-21 17:25:49,998 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:50,012 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:25:50,012 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 17:25:50,012 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:50,012 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:50,012 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:50,012 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 17:25:50,014 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 17:25:50,014 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:50,025 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:50,029 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Forceful destruction successful, exit code 0 [2022-11-21 17:25:50,029 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:50,029 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:50,030 INFO L229 MonitoredProcess]: Starting monitored process 101 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:50,031 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Waiting until timeout for monitored process [2022-11-21 17:25:50,033 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:50,046 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:25:50,046 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 17:25:50,046 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:50,047 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:50,047 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:50,047 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 17:25:50,049 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 17:25:50,049 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:50,056 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:50,059 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Forceful destruction successful, exit code 0 [2022-11-21 17:25:50,059 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:50,059 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:50,060 INFO L229 MonitoredProcess]: Starting monitored process 102 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:50,062 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Waiting until timeout for monitored process [2022-11-21 17:25:50,063 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:50,076 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:25:50,076 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 17:25:50,076 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:50,076 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:50,076 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:50,076 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 17:25:50,078 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 17:25:50,078 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:50,113 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:50,118 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Forceful destruction successful, exit code 0 [2022-11-21 17:25:50,118 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:50,118 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:50,119 INFO L229 MonitoredProcess]: Starting monitored process 103 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:50,123 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Waiting until timeout for monitored process [2022-11-21 17:25:50,124 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:50,139 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:25:50,139 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 17:25:50,140 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:50,140 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:50,140 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:50,140 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 17:25:50,142 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 17:25:50,142 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:50,153 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:50,163 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Forceful destruction successful, exit code 0 [2022-11-21 17:25:50,163 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:50,163 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:50,164 INFO L229 MonitoredProcess]: Starting monitored process 104 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:50,168 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Waiting until timeout for monitored process [2022-11-21 17:25:50,169 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:50,181 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:25:50,182 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 17:25:50,182 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:50,182 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:50,182 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:50,182 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 17:25:50,183 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 17:25:50,183 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:50,219 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:50,223 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Forceful destruction successful, exit code 0 [2022-11-21 17:25:50,224 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:50,224 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:50,225 INFO L229 MonitoredProcess]: Starting monitored process 105 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:50,231 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:50,249 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Waiting until timeout for monitored process [2022-11-21 17:25:50,250 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:25:50,250 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 17:25:50,250 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:50,250 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:50,250 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:50,250 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 17:25:50,253 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 17:25:50,253 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:50,271 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:50,275 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Forceful destruction successful, exit code 0 [2022-11-21 17:25:50,276 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:50,276 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:50,277 INFO L229 MonitoredProcess]: Starting monitored process 106 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:50,283 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:50,303 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Waiting until timeout for monitored process [2022-11-21 17:25:50,305 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:25:50,306 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 17:25:50,306 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:50,306 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:50,306 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:50,307 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 17:25:50,340 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 17:25:50,340 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:50,395 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:50,400 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Forceful destruction successful, exit code 0 [2022-11-21 17:25:50,400 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:50,400 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:50,401 INFO L229 MonitoredProcess]: Starting monitored process 107 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:50,405 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:50,419 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Waiting until timeout for monitored process [2022-11-21 17:25:50,421 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:25:50,421 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 17:25:50,422 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:50,422 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:50,422 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:50,422 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 17:25:50,423 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 17:25:50,423 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:50,439 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:50,444 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Forceful destruction successful, exit code 0 [2022-11-21 17:25:50,445 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:50,445 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:50,446 INFO L229 MonitoredProcess]: Starting monitored process 108 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:50,451 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:50,459 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Waiting until timeout for monitored process [2022-11-21 17:25:50,467 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:25:50,471 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 17:25:50,471 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:50,471 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:50,471 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:50,471 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 17:25:50,472 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 17:25:50,473 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:50,490 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:50,495 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Forceful destruction successful, exit code 0 [2022-11-21 17:25:50,496 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:50,496 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:50,497 INFO L229 MonitoredProcess]: Starting monitored process 109 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:50,503 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:50,518 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Waiting until timeout for monitored process [2022-11-21 17:25:50,519 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:25:50,519 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 17:25:50,520 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:50,520 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:50,520 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:50,520 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 17:25:50,521 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 17:25:50,521 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:50,539 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:50,543 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Forceful destruction successful, exit code 0 [2022-11-21 17:25:50,544 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:50,544 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:50,545 INFO L229 MonitoredProcess]: Starting monitored process 110 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:50,549 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:50,563 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Waiting until timeout for monitored process [2022-11-21 17:25:50,565 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:25:50,566 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 17:25:50,566 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:50,566 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:50,566 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:50,566 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 17:25:50,568 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 17:25:50,568 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:50,587 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:50,591 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Forceful destruction successful, exit code 0 [2022-11-21 17:25:50,592 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:50,592 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:50,593 INFO L229 MonitoredProcess]: Starting monitored process 111 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:50,597 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:50,613 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Waiting until timeout for monitored process [2022-11-21 17:25:50,613 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:25:50,614 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 17:25:50,614 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:50,614 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:50,614 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:50,614 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 17:25:50,616 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 17:25:50,616 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:50,635 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:50,639 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Forceful destruction successful, exit code 0 [2022-11-21 17:25:50,639 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:50,640 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:50,641 INFO L229 MonitoredProcess]: Starting monitored process 112 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:50,645 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:50,659 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Waiting until timeout for monitored process [2022-11-21 17:25:50,660 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:25:50,661 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 17:25:50,661 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:50,661 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:50,661 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:50,661 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 17:25:50,663 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 17:25:50,663 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:50,679 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:50,683 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Forceful destruction successful, exit code 0 [2022-11-21 17:25:50,684 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:50,684 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:50,685 INFO L229 MonitoredProcess]: Starting monitored process 113 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:50,689 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 [2022-11-21 17:25:50,705 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:25:50,706 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 17:25:50,706 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:50,706 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:50,706 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:50,706 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 17:25:50,707 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Waiting until timeout for monitored process [2022-11-21 17:25:50,708 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 17:25:50,708 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:50,723 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:50,727 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Forceful destruction successful, exit code 0 [2022-11-21 17:25:50,727 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:50,728 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:50,729 INFO L229 MonitoredProcess]: Starting monitored process 114 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:50,733 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:50,743 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Waiting until timeout for monitored process [2022-11-21 17:25:50,748 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:25:50,749 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 17:25:50,749 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:50,749 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:50,749 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:50,749 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 17:25:50,751 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 17:25:50,751 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:50,767 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:50,771 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Forceful destruction successful, exit code 0 [2022-11-21 17:25:50,771 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:50,772 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:50,773 INFO L229 MonitoredProcess]: Starting monitored process 115 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:50,777 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:50,787 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Waiting until timeout for monitored process [2022-11-21 17:25:50,792 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:25:50,793 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 17:25:50,793 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:50,793 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:50,793 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:50,793 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 17:25:50,794 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 17:25:50,794 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:50,809 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:50,814 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Forceful destruction successful, exit code 0 [2022-11-21 17:25:50,814 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:50,814 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:50,815 INFO L229 MonitoredProcess]: Starting monitored process 116 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:50,819 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 [2022-11-21 17:25:50,831 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Waiting until timeout for monitored process [2022-11-21 17:25:50,836 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:25:50,836 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 17:25:50,836 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:50,837 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:50,837 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:50,837 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 17:25:50,838 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 17:25:50,838 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:50,863 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:50,867 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Forceful destruction successful, exit code 0 [2022-11-21 17:25:50,867 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:50,868 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:50,869 INFO L229 MonitoredProcess]: Starting monitored process 117 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:50,873 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:50,887 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Waiting until timeout for monitored process [2022-11-21 17:25:50,890 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:25:50,890 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 17:25:50,891 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:50,891 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:50,891 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:50,891 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 17:25:50,894 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 17:25:50,895 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:50,914 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:50,918 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Forceful destruction successful, exit code 0 [2022-11-21 17:25:50,919 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:50,919 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:50,920 INFO L229 MonitoredProcess]: Starting monitored process 118 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:50,924 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:50,935 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Waiting until timeout for monitored process [2022-11-21 17:25:50,940 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:25:50,940 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 17:25:50,940 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:50,940 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:50,940 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:50,941 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 17:25:50,942 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 17:25:50,942 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:50,959 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:50,963 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Forceful destruction successful, exit code 0 [2022-11-21 17:25:50,964 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:50,964 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:50,965 INFO L229 MonitoredProcess]: Starting monitored process 119 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:50,969 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:50,975 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Waiting until timeout for monitored process [2022-11-21 17:25:50,985 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:25:50,985 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 17:25:50,985 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:50,986 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:50,986 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:50,986 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 17:25:50,988 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 17:25:50,988 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:51,015 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:51,019 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Forceful destruction successful, exit code 0 [2022-11-21 17:25:51,019 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:51,020 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:51,021 INFO L229 MonitoredProcess]: Starting monitored process 120 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:51,025 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:51,039 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Waiting until timeout for monitored process [2022-11-21 17:25:51,044 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:25:51,044 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 17:25:51,045 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:51,045 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:51,045 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:51,045 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 17:25:51,047 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 17:25:51,047 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:51,058 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:51,062 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Forceful destruction successful, exit code 0 [2022-11-21 17:25:51,062 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:51,063 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:51,064 INFO L229 MonitoredProcess]: Starting monitored process 121 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:51,068 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:51,083 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Waiting until timeout for monitored process [2022-11-21 17:25:51,084 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:25:51,084 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 17:25:51,085 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:51,085 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:51,085 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:51,085 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 17:25:51,087 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 17:25:51,087 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:51,107 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:51,111 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Forceful destruction successful, exit code 0 [2022-11-21 17:25:51,111 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:51,112 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:51,113 INFO L229 MonitoredProcess]: Starting monitored process 122 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:51,118 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:51,134 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Waiting until timeout for monitored process [2022-11-21 17:25:51,135 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:25:51,136 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 17:25:51,136 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:51,136 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:51,136 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:51,136 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 17:25:51,138 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 17:25:51,138 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:51,163 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:51,167 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Forceful destruction successful, exit code 0 [2022-11-21 17:25:51,167 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:51,168 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:51,169 INFO L229 MonitoredProcess]: Starting monitored process 123 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:51,173 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:51,187 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Waiting until timeout for monitored process [2022-11-21 17:25:51,189 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:25:51,190 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 17:25:51,190 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:51,190 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:51,190 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:51,190 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 17:25:51,192 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 17:25:51,192 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:51,203 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:51,208 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Forceful destruction successful, exit code 0 [2022-11-21 17:25:51,208 INFO L490 LassoAnalysis]: Using template '3-phase'. [2022-11-21 17:25:51,208 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:51,208 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:51,210 INFO L229 MonitoredProcess]: Starting monitored process 124 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:51,214 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:51,229 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Waiting until timeout for monitored process [2022-11-21 17:25:51,230 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:25:51,230 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 17:25:51,230 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:51,231 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:51,231 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:51,231 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:25:51,232 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:25:51,232 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:51,255 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:51,259 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Forceful destruction successful, exit code 0 [2022-11-21 17:25:51,260 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:51,260 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:51,261 INFO L229 MonitoredProcess]: Starting monitored process 125 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:51,266 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:51,279 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Waiting until timeout for monitored process [2022-11-21 17:25:51,280 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:25:51,280 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 17:25:51,281 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:51,281 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:51,281 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:51,281 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:25:51,284 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:25:51,284 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:51,315 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:51,319 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Forceful destruction successful, exit code 0 [2022-11-21 17:25:51,320 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:51,320 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:51,321 INFO L229 MonitoredProcess]: Starting monitored process 126 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:51,325 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:51,339 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Waiting until timeout for monitored process [2022-11-21 17:25:51,341 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:25:51,341 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 17:25:51,341 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:51,342 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:51,342 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:51,342 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:25:51,344 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:25:51,344 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:51,371 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:51,375 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Forceful destruction successful, exit code 0 [2022-11-21 17:25:51,376 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:51,376 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:51,377 INFO L229 MonitoredProcess]: Starting monitored process 127 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:51,388 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:51,400 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Waiting until timeout for monitored process [2022-11-21 17:25:51,404 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:25:51,404 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 17:25:51,405 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:51,405 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:51,405 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:51,405 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:25:51,408 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:25:51,408 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:51,427 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:51,431 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Forceful destruction successful, exit code 0 [2022-11-21 17:25:51,431 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:51,432 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:51,433 INFO L229 MonitoredProcess]: Starting monitored process 128 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:51,437 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Waiting until timeout for monitored process [2022-11-21 17:25:51,438 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:51,454 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:25:51,454 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 17:25:51,454 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:51,454 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:51,454 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:51,455 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:25:51,457 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:25:51,457 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:51,483 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:51,487 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Forceful destruction successful, exit code 0 [2022-11-21 17:25:51,488 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:51,488 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:51,489 INFO L229 MonitoredProcess]: Starting monitored process 129 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:51,495 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:51,511 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Waiting until timeout for monitored process [2022-11-21 17:25:51,512 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:25:51,512 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 17:25:51,512 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:51,512 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:51,512 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:51,512 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:25:51,515 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:25:51,515 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:51,535 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:51,541 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Forceful destruction successful, exit code 0 [2022-11-21 17:25:51,541 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:51,542 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:51,543 INFO L229 MonitoredProcess]: Starting monitored process 130 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:51,547 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:51,563 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Waiting until timeout for monitored process [2022-11-21 17:25:51,578 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:25:51,578 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 17:25:51,579 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:51,579 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:51,579 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:51,580 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:25:51,663 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:25:51,664 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:51,743 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:51,750 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Forceful destruction successful, exit code 0 [2022-11-21 17:25:51,750 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:51,750 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:51,752 INFO L229 MonitoredProcess]: Starting monitored process 131 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:51,759 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:51,775 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Waiting until timeout for monitored process [2022-11-21 17:25:51,776 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:25:51,776 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 17:25:51,776 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:51,776 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:51,776 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:51,776 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:25:51,780 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:25:51,780 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:51,799 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:51,803 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Forceful destruction successful, exit code 0 [2022-11-21 17:25:51,804 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:51,804 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:51,805 INFO L229 MonitoredProcess]: Starting monitored process 132 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:51,810 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:51,821 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Waiting until timeout for monitored process [2022-11-21 17:25:51,826 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:25:51,826 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 17:25:51,826 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:51,827 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:51,827 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:51,827 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:25:51,828 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:25:51,829 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:51,847 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:51,852 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Forceful destruction successful, exit code 0 [2022-11-21 17:25:51,852 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:51,852 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:51,854 INFO L229 MonitoredProcess]: Starting monitored process 133 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:51,858 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:51,871 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Waiting until timeout for monitored process [2022-11-21 17:25:51,874 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:25:51,875 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 17:25:51,875 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:51,875 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:51,875 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:51,875 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:25:51,877 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:25:51,877 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:51,895 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:51,899 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Forceful destruction successful, exit code 0 [2022-11-21 17:25:51,899 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:51,900 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:51,901 INFO L229 MonitoredProcess]: Starting monitored process 134 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:51,905 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:51,919 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Waiting until timeout for monitored process [2022-11-21 17:25:51,921 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:25:51,921 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 17:25:51,921 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:51,922 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:51,922 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:51,922 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:25:51,925 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:25:51,925 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:51,951 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:51,955 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Forceful destruction successful, exit code 0 [2022-11-21 17:25:51,956 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:51,956 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:51,957 INFO L229 MonitoredProcess]: Starting monitored process 135 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:51,961 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:51,977 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Waiting until timeout for monitored process [2022-11-21 17:25:51,978 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:25:51,978 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 17:25:51,978 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:51,978 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:51,978 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:51,978 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:25:51,981 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:25:51,982 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:51,999 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:52,003 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Forceful destruction successful, exit code 0 [2022-11-21 17:25:52,004 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:52,004 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:52,005 INFO L229 MonitoredProcess]: Starting monitored process 136 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:52,009 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 [2022-11-21 17:25:52,019 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Waiting until timeout for monitored process [2022-11-21 17:25:52,026 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:25:52,026 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 17:25:52,026 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:52,026 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:52,026 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:52,026 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:25:52,029 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:25:52,029 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:52,047 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:52,051 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Forceful destruction successful, exit code 0 [2022-11-21 17:25:52,051 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:52,052 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:52,053 INFO L229 MonitoredProcess]: Starting monitored process 137 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:52,057 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:52,071 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Waiting until timeout for monitored process [2022-11-21 17:25:52,073 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:25:52,073 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 17:25:52,073 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:52,073 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:52,074 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:52,074 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:25:52,076 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:25:52,076 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:52,094 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:52,098 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Forceful destruction successful, exit code 0 [2022-11-21 17:25:52,098 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:52,099 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:52,100 INFO L229 MonitoredProcess]: Starting monitored process 138 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:52,104 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:52,114 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Waiting until timeout for monitored process [2022-11-21 17:25:52,118 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:25:52,119 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 17:25:52,119 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:52,119 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:52,119 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:52,119 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:25:52,121 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:25:52,122 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:52,139 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:52,143 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Forceful destruction successful, exit code 0 [2022-11-21 17:25:52,143 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:52,144 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:52,145 INFO L229 MonitoredProcess]: Starting monitored process 139 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:52,149 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:52,165 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Waiting until timeout for monitored process [2022-11-21 17:25:52,166 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:25:52,166 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 17:25:52,166 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:52,166 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:52,167 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:52,167 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:25:52,168 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:25:52,168 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:52,187 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:52,191 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Forceful destruction successful, exit code 0 [2022-11-21 17:25:52,191 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:52,192 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:52,193 INFO L229 MonitoredProcess]: Starting monitored process 140 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:52,197 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:52,211 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Waiting until timeout for monitored process [2022-11-21 17:25:52,213 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:25:52,214 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 17:25:52,214 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:52,214 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:52,214 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:52,214 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:25:52,216 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:25:52,216 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:52,235 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:52,239 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Forceful destruction successful, exit code 0 [2022-11-21 17:25:52,239 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:52,240 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:52,241 INFO L229 MonitoredProcess]: Starting monitored process 141 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:52,245 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:52,259 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Waiting until timeout for monitored process [2022-11-21 17:25:52,264 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:25:52,264 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 17:25:52,264 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:52,264 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:52,264 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:52,264 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:25:52,269 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:25:52,269 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:52,294 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:52,298 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Forceful destruction successful, exit code 0 [2022-11-21 17:25:52,299 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:52,299 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:52,300 INFO L229 MonitoredProcess]: Starting monitored process 142 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:52,304 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:52,319 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Waiting until timeout for monitored process [2022-11-21 17:25:52,320 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:25:52,321 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 17:25:52,321 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:52,321 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:52,321 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:52,321 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:25:52,323 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:25:52,323 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:52,343 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:52,347 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Forceful destruction successful, exit code 0 [2022-11-21 17:25:52,348 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:52,348 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:52,350 INFO L229 MonitoredProcess]: Starting monitored process 143 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:52,355 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:52,370 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Waiting until timeout for monitored process [2022-11-21 17:25:52,372 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:25:52,372 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 17:25:52,372 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:52,373 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:52,373 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:52,373 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:25:52,376 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:25:52,377 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:52,399 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:52,403 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Forceful destruction successful, exit code 0 [2022-11-21 17:25:52,404 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:52,404 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:52,405 INFO L229 MonitoredProcess]: Starting monitored process 144 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:52,409 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:52,423 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Waiting until timeout for monitored process [2022-11-21 17:25:52,426 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:25:52,426 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 17:25:52,426 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:52,426 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:52,427 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:52,427 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:25:52,429 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:25:52,429 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:52,447 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:52,451 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Forceful destruction successful, exit code 0 [2022-11-21 17:25:52,451 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:52,452 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:52,453 INFO L229 MonitoredProcess]: Starting monitored process 145 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:52,457 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:52,471 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Waiting until timeout for monitored process [2022-11-21 17:25:52,473 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:25:52,474 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 17:25:52,474 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:52,474 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:52,474 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:52,474 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:25:52,477 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:25:52,477 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:52,495 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:52,499 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Forceful destruction successful, exit code 0 [2022-11-21 17:25:52,500 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:52,500 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:52,501 INFO L229 MonitoredProcess]: Starting monitored process 146 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:52,505 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 [2022-11-21 17:25:52,521 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:25:52,521 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 17:25:52,522 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:52,522 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:52,522 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:52,522 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:25:52,523 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Waiting until timeout for monitored process [2022-11-21 17:25:52,524 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:25:52,524 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:52,547 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:52,551 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Forceful destruction successful, exit code 0 [2022-11-21 17:25:52,551 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:52,552 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:52,553 INFO L229 MonitoredProcess]: Starting monitored process 147 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:52,554 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Waiting until timeout for monitored process [2022-11-21 17:25:52,556 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:52,569 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:25:52,569 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 17:25:52,569 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:52,569 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:52,569 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:52,569 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:25:52,572 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:25:52,572 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:52,599 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:52,603 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Forceful destruction successful, exit code 0 [2022-11-21 17:25:52,603 INFO L490 LassoAnalysis]: Using template '4-phase'. [2022-11-21 17:25:52,603 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:52,603 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:52,605 INFO L229 MonitoredProcess]: Starting monitored process 148 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:52,611 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:52,626 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Waiting until timeout for monitored process [2022-11-21 17:25:52,628 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:25:52,628 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 17:25:52,628 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:52,628 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:52,629 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:52,629 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 17:25:52,631 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 17:25:52,631 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:52,670 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:52,691 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Forceful destruction successful, exit code 0 [2022-11-21 17:25:52,691 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:52,692 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:52,707 INFO L229 MonitoredProcess]: Starting monitored process 149 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:52,767 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Waiting until timeout for monitored process [2022-11-21 17:25:52,767 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:52,788 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:25:52,788 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 17:25:52,788 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:52,789 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:52,789 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:52,789 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 17:25:52,797 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 17:25:52,797 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:52,817 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:52,822 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Forceful destruction successful, exit code 0 [2022-11-21 17:25:52,822 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:52,822 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:52,823 INFO L229 MonitoredProcess]: Starting monitored process 150 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:52,832 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:52,847 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Waiting until timeout for monitored process [2022-11-21 17:25:52,850 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:25:52,850 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 17:25:52,850 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:52,850 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:52,850 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:52,850 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 17:25:52,853 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 17:25:52,853 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:52,873 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:52,877 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Forceful destruction successful, exit code 0 [2022-11-21 17:25:52,878 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:52,878 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:52,879 INFO L229 MonitoredProcess]: Starting monitored process 151 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:52,884 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:52,891 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Waiting until timeout for monitored process [2022-11-21 17:25:52,899 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:25:52,900 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 17:25:52,900 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:52,900 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:52,900 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:52,900 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 17:25:52,904 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 17:25:52,904 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:52,927 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:52,932 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Forceful destruction successful, exit code 0 [2022-11-21 17:25:52,932 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:52,932 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:52,933 INFO L229 MonitoredProcess]: Starting monitored process 152 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:52,940 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:52,947 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Waiting until timeout for monitored process [2022-11-21 17:25:52,956 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:25:52,956 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 17:25:52,956 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:52,956 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:52,956 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:52,956 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 17:25:52,959 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 17:25:52,959 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:52,970 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:52,976 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Forceful destruction successful, exit code 0 [2022-11-21 17:25:52,977 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:52,977 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:52,978 INFO L229 MonitoredProcess]: Starting monitored process 153 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:52,983 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:52,994 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Waiting until timeout for monitored process [2022-11-21 17:25:52,998 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:25:52,998 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 17:25:52,998 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:52,998 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:52,999 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:52,999 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 17:25:53,002 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 17:25:53,002 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:53,013 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:53,016 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Ended with exit code 0 [2022-11-21 17:25:53,017 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:53,017 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:53,018 INFO L229 MonitoredProcess]: Starting monitored process 154 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:53,019 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Waiting until timeout for monitored process [2022-11-21 17:25:53,020 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:53,044 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:25:53,044 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 17:25:53,045 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:53,045 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:53,045 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:53,046 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 17:25:53,103 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 17:25:53,104 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:53,225 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:53,230 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Forceful destruction successful, exit code 0 [2022-11-21 17:25:53,230 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:53,231 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:53,232 INFO L229 MonitoredProcess]: Starting monitored process 155 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:53,239 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 [2022-11-21 17:25:53,247 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Waiting until timeout for monitored process [2022-11-21 17:25:53,256 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:25:53,256 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 17:25:53,256 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:53,256 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:53,256 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:53,257 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 17:25:53,258 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 17:25:53,259 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:53,287 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:53,291 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Forceful destruction successful, exit code 0 [2022-11-21 17:25:53,292 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:53,293 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:53,294 INFO L229 MonitoredProcess]: Starting monitored process 156 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:53,299 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:53,315 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Waiting until timeout for monitored process [2022-11-21 17:25:53,316 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:25:53,316 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 17:25:53,317 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:53,317 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:53,317 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:53,317 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 17:25:53,319 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 17:25:53,319 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:53,339 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:53,343 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Forceful destruction successful, exit code 0 [2022-11-21 17:25:53,343 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:53,344 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:53,345 INFO L229 MonitoredProcess]: Starting monitored process 157 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:53,351 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:53,367 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Waiting until timeout for monitored process [2022-11-21 17:25:53,369 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:25:53,369 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 17:25:53,369 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:53,370 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:53,370 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:53,370 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 17:25:53,372 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 17:25:53,372 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:53,386 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:53,390 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Forceful destruction successful, exit code 0 [2022-11-21 17:25:53,391 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:53,391 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:53,392 INFO L229 MonitoredProcess]: Starting monitored process 158 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:53,399 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:53,414 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Waiting until timeout for monitored process [2022-11-21 17:25:53,416 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:25:53,416 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 17:25:53,416 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:53,416 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:53,416 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:53,416 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 17:25:53,420 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 17:25:53,420 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:53,443 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:53,447 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Forceful destruction successful, exit code 0 [2022-11-21 17:25:53,447 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:53,447 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:53,448 INFO L229 MonitoredProcess]: Starting monitored process 159 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:53,453 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:53,468 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Waiting until timeout for monitored process [2022-11-21 17:25:53,469 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:25:53,469 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 17:25:53,469 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:53,470 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:53,470 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:53,470 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 17:25:53,489 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 17:25:53,489 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:53,507 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:53,511 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Forceful destruction successful, exit code 0 [2022-11-21 17:25:53,512 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:53,512 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:53,513 INFO L229 MonitoredProcess]: Starting monitored process 160 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:53,517 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 [2022-11-21 17:25:53,531 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Waiting until timeout for monitored process [2022-11-21 17:25:53,534 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:25:53,534 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 17:25:53,534 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:53,534 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:53,534 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:53,534 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 17:25:53,538 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 17:25:53,538 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:53,559 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:53,563 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Forceful destruction successful, exit code 0 [2022-11-21 17:25:53,563 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:53,564 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:53,565 INFO L229 MonitoredProcess]: Starting monitored process 161 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:53,569 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:53,583 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Waiting until timeout for monitored process [2022-11-21 17:25:53,585 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:25:53,585 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 17:25:53,585 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:53,585 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:53,585 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:53,586 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 17:25:53,588 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 17:25:53,588 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:53,607 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:53,612 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Forceful destruction successful, exit code 0 [2022-11-21 17:25:53,612 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:53,612 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:53,614 INFO L229 MonitoredProcess]: Starting monitored process 162 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:53,618 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:53,631 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Waiting until timeout for monitored process [2022-11-21 17:25:53,635 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:25:53,677 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 17:25:53,677 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:53,677 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:53,677 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:53,677 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 17:25:53,680 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 17:25:53,680 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:53,703 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:53,708 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Forceful destruction successful, exit code 0 [2022-11-21 17:25:53,708 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:53,709 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:53,710 INFO L229 MonitoredProcess]: Starting monitored process 163 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:53,714 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:53,729 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Waiting until timeout for monitored process [2022-11-21 17:25:53,731 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:25:53,731 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 17:25:53,731 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:53,731 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:53,731 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:53,731 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 17:25:53,733 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 17:25:53,733 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:53,751 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:53,755 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Forceful destruction successful, exit code 0 [2022-11-21 17:25:53,756 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:53,756 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:53,757 INFO L229 MonitoredProcess]: Starting monitored process 164 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:53,761 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:53,775 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Waiting until timeout for monitored process [2022-11-21 17:25:53,778 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:25:53,778 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 17:25:53,778 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:53,778 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:53,778 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:53,778 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 17:25:53,780 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 17:25:53,780 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:53,811 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:53,815 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Forceful destruction successful, exit code 0 [2022-11-21 17:25:53,815 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:53,816 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:53,817 INFO L229 MonitoredProcess]: Starting monitored process 165 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:53,822 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 [2022-11-21 17:25:53,838 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Waiting until timeout for monitored process [2022-11-21 17:25:53,842 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:25:53,842 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 17:25:53,842 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:53,843 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:53,843 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:53,843 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 17:25:53,849 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 17:25:53,849 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:53,883 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:53,887 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Forceful destruction successful, exit code 0 [2022-11-21 17:25:53,888 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:53,888 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:53,890 INFO L229 MonitoredProcess]: Starting monitored process 166 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:53,894 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:53,907 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Waiting until timeout for monitored process [2022-11-21 17:25:53,911 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:25:53,911 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 17:25:53,911 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:53,911 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:53,912 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:53,912 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 17:25:53,914 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 17:25:53,915 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:53,943 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:53,947 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Forceful destruction successful, exit code 0 [2022-11-21 17:25:53,948 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:53,948 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:53,949 INFO L229 MonitoredProcess]: Starting monitored process 167 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:53,954 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:53,967 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Waiting until timeout for monitored process [2022-11-21 17:25:53,972 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:25:53,972 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 17:25:53,972 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:53,973 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:53,973 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:53,973 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 17:25:53,977 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 17:25:53,977 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:54,011 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:54,015 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Forceful destruction successful, exit code 0 [2022-11-21 17:25:54,016 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:54,016 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:54,017 INFO L229 MonitoredProcess]: Starting monitored process 168 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:54,022 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:54,039 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:25:54,039 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 17:25:54,039 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:54,039 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:54,039 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:54,039 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 17:25:54,042 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 17:25:54,043 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:54,043 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Waiting until timeout for monitored process [2022-11-21 17:25:54,062 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:54,066 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Forceful destruction successful, exit code 0 [2022-11-21 17:25:54,067 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:54,067 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:54,068 INFO L229 MonitoredProcess]: Starting monitored process 169 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:54,072 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:54,087 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Waiting until timeout for monitored process [2022-11-21 17:25:54,089 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:25:54,089 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 17:25:54,090 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:54,090 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:54,090 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:54,090 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 17:25:54,094 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 17:25:54,094 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:54,127 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:54,131 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Forceful destruction successful, exit code 0 [2022-11-21 17:25:54,132 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:54,132 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:54,133 INFO L229 MonitoredProcess]: Starting monitored process 170 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:54,137 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:54,151 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Waiting until timeout for monitored process [2022-11-21 17:25:54,154 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:25:54,154 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 17:25:54,154 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:54,154 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:54,154 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:54,154 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 17:25:54,157 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 17:25:54,157 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:54,177 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:54,182 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Forceful destruction successful, exit code 0 [2022-11-21 17:25:54,182 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:54,183 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:54,184 INFO L229 MonitoredProcess]: Starting monitored process 171 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:54,189 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:54,204 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Waiting until timeout for monitored process [2022-11-21 17:25:54,206 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:25:54,206 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 17:25:54,206 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:54,206 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:54,206 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:54,206 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 17:25:54,210 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 17:25:54,210 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:54,239 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:54,243 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Forceful destruction successful, exit code 0 [2022-11-21 17:25:54,244 INFO L490 LassoAnalysis]: Using template '2-lex'. [2022-11-21 17:25:54,244 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:54,244 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:54,245 INFO L229 MonitoredProcess]: Starting monitored process 172 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:54,250 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:54,265 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Waiting until timeout for monitored process [2022-11-21 17:25:54,266 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:25:54,266 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 17:25:54,266 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:54,266 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:54,267 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:54,267 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:25:54,268 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:25:54,268 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:54,295 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:54,299 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Forceful destruction successful, exit code 0 [2022-11-21 17:25:54,300 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:54,300 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:54,301 INFO L229 MonitoredProcess]: Starting monitored process 173 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:54,305 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:54,320 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Waiting until timeout for monitored process [2022-11-21 17:25:54,321 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:25:54,321 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 17:25:54,322 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:54,322 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:54,322 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:54,322 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:25:54,325 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:25:54,325 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:54,343 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:54,347 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Forceful destruction successful, exit code 0 [2022-11-21 17:25:54,348 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:54,348 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:54,349 INFO L229 MonitoredProcess]: Starting monitored process 174 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:54,353 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:54,362 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Waiting until timeout for monitored process [2022-11-21 17:25:54,369 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:25:54,369 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 17:25:54,369 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:54,370 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:54,370 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:54,370 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:25:54,372 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:25:54,372 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:54,391 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:54,395 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Forceful destruction successful, exit code 0 [2022-11-21 17:25:54,396 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:54,396 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:54,397 INFO L229 MonitoredProcess]: Starting monitored process 175 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:54,402 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:54,417 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Waiting until timeout for monitored process [2022-11-21 17:25:54,418 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:25:54,418 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 17:25:54,418 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:54,418 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:54,418 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:54,418 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:25:54,422 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:25:54,422 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:54,439 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:54,444 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Forceful destruction successful, exit code 0 [2022-11-21 17:25:54,445 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:54,445 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:54,446 INFO L229 MonitoredProcess]: Starting monitored process 176 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:54,450 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:54,459 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Waiting until timeout for monitored process [2022-11-21 17:25:54,466 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:25:54,466 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 17:25:54,467 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:54,467 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:54,467 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:54,467 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:25:54,469 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:25:54,469 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:54,487 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:54,491 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Forceful destruction successful, exit code 0 [2022-11-21 17:25:54,491 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:54,492 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:54,493 INFO L229 MonitoredProcess]: Starting monitored process 177 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:54,497 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:54,511 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Waiting until timeout for monitored process [2022-11-21 17:25:54,512 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:25:54,513 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 17:25:54,513 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:54,513 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:54,513 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:54,513 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:25:54,516 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:25:54,516 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:54,543 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:54,547 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Forceful destruction successful, exit code 0 [2022-11-21 17:25:54,547 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:54,548 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:54,549 INFO L229 MonitoredProcess]: Starting monitored process 178 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:54,553 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:54,568 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Waiting until timeout for monitored process [2022-11-21 17:25:54,575 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:25:54,575 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 17:25:54,575 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:54,575 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:54,576 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:54,576 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:25:54,622 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:25:54,623 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:54,675 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:54,679 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Ended with exit code 0 [2022-11-21 17:25:54,680 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:54,680 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:54,681 INFO L229 MonitoredProcess]: Starting monitored process 179 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:54,683 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Waiting until timeout for monitored process [2022-11-21 17:25:54,683 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:54,696 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:25:54,696 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 17:25:54,696 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:54,697 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:54,697 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:54,697 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:25:54,698 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:25:54,698 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:54,702 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:54,705 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Ended with exit code 0 [2022-11-21 17:25:54,706 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:54,706 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:54,707 INFO L229 MonitoredProcess]: Starting monitored process 180 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:54,714 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Waiting until timeout for monitored process [2022-11-21 17:25:54,715 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:54,728 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:25:54,729 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 17:25:54,729 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:54,729 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:54,729 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:54,729 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:25:54,730 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:25:54,730 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:54,734 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:54,737 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Ended with exit code 0 [2022-11-21 17:25:54,737 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:54,737 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:54,738 INFO L229 MonitoredProcess]: Starting monitored process 181 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:54,739 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Waiting until timeout for monitored process [2022-11-21 17:25:54,741 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:54,754 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:25:54,754 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 17:25:54,754 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:54,754 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:54,754 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:54,755 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:25:54,756 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:25:54,756 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:54,783 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:54,788 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Forceful destruction successful, exit code 0 [2022-11-21 17:25:54,789 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:54,789 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:54,790 INFO L229 MonitoredProcess]: Starting monitored process 182 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:54,796 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 [2022-11-21 17:25:54,811 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Waiting until timeout for monitored process [2022-11-21 17:25:54,813 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:25:54,813 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 17:25:54,813 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:54,813 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:54,814 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:54,814 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:25:54,816 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:25:54,816 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:54,828 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:54,832 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Ended with exit code 0 [2022-11-21 17:25:54,832 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:54,832 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:54,834 INFO L229 MonitoredProcess]: Starting monitored process 183 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:54,841 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:54,855 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Waiting until timeout for monitored process [2022-11-21 17:25:54,857 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:25:54,857 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 17:25:54,857 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:54,857 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:54,857 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:54,857 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:25:54,859 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:25:54,860 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:54,882 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:54,885 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Ended with exit code 0 [2022-11-21 17:25:54,886 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:54,886 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:54,887 INFO L229 MonitoredProcess]: Starting monitored process 184 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:54,890 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Waiting until timeout for monitored process [2022-11-21 17:25:54,890 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:54,903 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:25:54,903 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 17:25:54,903 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:54,904 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:54,904 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:54,904 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:25:54,905 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:25:54,905 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:54,910 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:54,913 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Forceful destruction successful, exit code 0 [2022-11-21 17:25:54,914 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:54,914 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:54,915 INFO L229 MonitoredProcess]: Starting monitored process 185 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:54,916 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Waiting until timeout for monitored process [2022-11-21 17:25:54,918 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:54,931 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:25:54,931 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 17:25:54,931 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:54,931 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:54,931 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:54,932 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:25:54,933 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:25:54,933 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:54,938 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:54,941 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Ended with exit code 0 [2022-11-21 17:25:54,941 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:54,941 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:54,942 INFO L229 MonitoredProcess]: Starting monitored process 186 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:54,944 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Waiting until timeout for monitored process [2022-11-21 17:25:54,945 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:54,959 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:25:54,959 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 17:25:54,959 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:54,960 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:54,960 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:54,960 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:25:54,961 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:25:54,961 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:54,967 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:54,970 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Forceful destruction successful, exit code 0 [2022-11-21 17:25:54,970 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:54,971 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:54,975 INFO L229 MonitoredProcess]: Starting monitored process 187 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:54,976 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Waiting until timeout for monitored process [2022-11-21 17:25:54,978 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:54,991 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:25:54,991 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 17:25:54,991 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:54,991 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:54,992 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:54,992 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:25:54,992 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:25:54,992 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:54,996 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:54,999 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Ended with exit code 0 [2022-11-21 17:25:54,999 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:54,999 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:55,000 INFO L229 MonitoredProcess]: Starting monitored process 188 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:55,003 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Waiting until timeout for monitored process [2022-11-21 17:25:55,003 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:55,016 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:25:55,016 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 17:25:55,016 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:55,016 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:55,016 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:55,016 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:25:55,017 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:25:55,018 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:55,033 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:55,037 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Forceful destruction successful, exit code 0 [2022-11-21 17:25:55,037 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:55,037 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:55,038 INFO L229 MonitoredProcess]: Starting monitored process 189 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:55,040 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Waiting until timeout for monitored process [2022-11-21 17:25:55,041 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:55,055 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:25:55,055 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 17:25:55,055 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:55,056 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:55,056 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:55,056 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:25:55,059 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:25:55,059 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:55,067 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:55,071 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Ended with exit code 0 [2022-11-21 17:25:55,071 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:55,071 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:55,072 INFO L229 MonitoredProcess]: Starting monitored process 190 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:55,075 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Waiting until timeout for monitored process [2022-11-21 17:25:55,075 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:55,091 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:25:55,091 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 17:25:55,091 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:55,091 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:55,091 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:55,091 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:25:55,093 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:25:55,093 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:55,097 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:55,101 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Ended with exit code 0 [2022-11-21 17:25:55,101 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:55,101 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:55,102 INFO L229 MonitoredProcess]: Starting monitored process 191 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:55,105 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Waiting until timeout for monitored process [2022-11-21 17:25:55,105 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:55,119 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:25:55,119 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 17:25:55,119 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:55,120 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:55,120 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:55,120 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:25:55,122 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:25:55,122 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:55,129 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:55,132 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Ended with exit code 0 [2022-11-21 17:25:55,132 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:55,133 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:55,134 INFO L229 MonitoredProcess]: Starting monitored process 192 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:55,141 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Waiting until timeout for monitored process [2022-11-21 17:25:55,141 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:55,154 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:25:55,154 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 17:25:55,154 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:55,154 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:55,154 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:55,155 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:25:55,156 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:25:55,156 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:55,161 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:55,164 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Forceful destruction successful, exit code 0 [2022-11-21 17:25:55,165 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:55,165 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:55,171 INFO L229 MonitoredProcess]: Starting monitored process 193 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:55,172 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Waiting until timeout for monitored process [2022-11-21 17:25:55,173 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:55,185 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:25:55,185 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 17:25:55,185 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:55,186 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:55,186 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:55,186 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:25:55,188 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:25:55,188 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:55,194 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:55,197 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Forceful destruction successful, exit code 0 [2022-11-21 17:25:55,198 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:55,199 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:55,199 INFO L229 MonitoredProcess]: Starting monitored process 194 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:55,200 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Waiting until timeout for monitored process [2022-11-21 17:25:55,202 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:55,215 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:25:55,215 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 17:25:55,215 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:55,215 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:55,215 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:55,215 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:25:55,217 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:25:55,217 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:55,221 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:55,224 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Ended with exit code 0 [2022-11-21 17:25:55,225 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:55,225 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:55,226 INFO L229 MonitoredProcess]: Starting monitored process 195 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:55,227 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Waiting until timeout for monitored process [2022-11-21 17:25:55,228 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:55,241 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:25:55,241 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 17:25:55,241 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:55,241 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:55,241 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:55,242 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:25:55,243 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:25:55,243 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:55,249 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:55,252 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Ended with exit code 0 [2022-11-21 17:25:55,252 INFO L490 LassoAnalysis]: Using template '3-lex'. [2022-11-21 17:25:55,253 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:55,253 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:55,253 INFO L229 MonitoredProcess]: Starting monitored process 196 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:55,254 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Waiting until timeout for monitored process [2022-11-21 17:25:55,256 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:55,269 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:25:55,270 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 17:25:55,270 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:55,270 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:55,270 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:55,270 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 17:25:55,271 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 17:25:55,272 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:55,278 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:55,281 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Ended with exit code 0 [2022-11-21 17:25:55,282 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:55,282 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:55,283 INFO L229 MonitoredProcess]: Starting monitored process 197 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:55,284 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Waiting until timeout for monitored process [2022-11-21 17:25:55,285 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:55,298 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:25:55,298 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 17:25:55,298 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:55,299 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:55,299 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:55,299 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 17:25:55,302 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 17:25:55,302 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:55,312 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:55,316 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Ended with exit code 0 [2022-11-21 17:25:55,316 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:55,316 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:55,317 INFO L229 MonitoredProcess]: Starting monitored process 198 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:55,318 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Waiting until timeout for monitored process [2022-11-21 17:25:55,320 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:55,333 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:25:55,333 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 17:25:55,333 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:55,333 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:55,333 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:55,333 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 17:25:55,336 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 17:25:55,336 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:55,343 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:55,346 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Ended with exit code 0 [2022-11-21 17:25:55,347 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:55,347 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:55,348 INFO L229 MonitoredProcess]: Starting monitored process 199 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:55,349 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Waiting until timeout for monitored process [2022-11-21 17:25:55,351 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:55,364 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:25:55,364 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 17:25:55,364 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:55,364 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:55,365 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:55,365 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 17:25:55,368 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 17:25:55,368 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:55,378 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:55,381 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Ended with exit code 0 [2022-11-21 17:25:55,381 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:55,382 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:55,382 INFO L229 MonitoredProcess]: Starting monitored process 200 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:55,383 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Waiting until timeout for monitored process [2022-11-21 17:25:55,385 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:55,398 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:25:55,398 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 17:25:55,398 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:55,398 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:55,398 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:55,398 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 17:25:55,401 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 17:25:55,401 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:55,408 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:55,411 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Ended with exit code 0 [2022-11-21 17:25:55,411 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:55,412 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:55,412 INFO L229 MonitoredProcess]: Starting monitored process 201 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:55,414 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Waiting until timeout for monitored process [2022-11-21 17:25:55,416 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:55,428 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:25:55,428 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 17:25:55,429 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:55,429 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:55,429 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:55,429 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 17:25:55,432 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 17:25:55,432 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:55,442 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:55,445 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Ended with exit code 0 [2022-11-21 17:25:55,446 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:55,446 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:55,447 INFO L229 MonitoredProcess]: Starting monitored process 202 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:55,448 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Waiting until timeout for monitored process [2022-11-21 17:25:55,449 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:55,470 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:25:55,470 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 17:25:55,471 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:55,471 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:55,471 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:55,471 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 17:25:55,535 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 17:25:55,535 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:55,685 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:55,690 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Forceful destruction successful, exit code 0 [2022-11-21 17:25:55,691 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:55,691 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:55,692 INFO L229 MonitoredProcess]: Starting monitored process 203 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:55,699 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:55,715 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Waiting until timeout for monitored process [2022-11-21 17:25:55,716 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:25:55,716 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 17:25:55,716 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:55,717 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:55,717 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:55,717 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 17:25:55,719 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 17:25:55,719 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:55,739 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:55,743 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Forceful destruction successful, exit code 0 [2022-11-21 17:25:55,743 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:55,743 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:55,745 INFO L229 MonitoredProcess]: Starting monitored process 204 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:55,751 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:55,766 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Waiting until timeout for monitored process [2022-11-21 17:25:55,768 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:25:55,768 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 17:25:55,768 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:55,768 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:55,768 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:55,768 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 17:25:55,770 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 17:25:55,770 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:55,787 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:55,791 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Forceful destruction successful, exit code 0 [2022-11-21 17:25:55,791 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:55,792 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:55,793 INFO L229 MonitoredProcess]: Starting monitored process 205 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:55,797 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:55,813 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:25:55,813 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 17:25:55,813 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:55,813 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:55,814 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:55,814 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 17:25:55,814 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Waiting until timeout for monitored process [2022-11-21 17:25:55,816 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 17:25:55,816 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:55,835 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:55,839 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Forceful destruction successful, exit code 0 [2022-11-21 17:25:55,839 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:55,839 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:55,841 INFO L229 MonitoredProcess]: Starting monitored process 206 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:55,845 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:55,859 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Waiting until timeout for monitored process [2022-11-21 17:25:55,861 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:25:55,862 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 17:25:55,862 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:55,862 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:55,862 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:55,862 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 17:25:55,866 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 17:25:55,866 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:55,887 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:55,891 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Forceful destruction successful, exit code 0 [2022-11-21 17:25:55,891 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:55,892 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:55,893 INFO L229 MonitoredProcess]: Starting monitored process 207 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:55,897 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:55,912 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Waiting until timeout for monitored process [2022-11-21 17:25:55,914 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:25:55,914 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 17:25:55,914 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:55,914 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:55,914 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:55,914 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 17:25:55,917 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 17:25:55,917 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:55,935 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:55,939 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Forceful destruction successful, exit code 0 [2022-11-21 17:25:55,939 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:55,940 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:55,941 INFO L229 MonitoredProcess]: Starting monitored process 208 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:55,945 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:55,959 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Waiting until timeout for monitored process [2022-11-21 17:25:55,961 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:25:55,961 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 17:25:55,962 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:55,962 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:55,962 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:55,962 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 17:25:55,965 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 17:25:55,965 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:55,983 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:55,987 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Forceful destruction successful, exit code 0 [2022-11-21 17:25:55,987 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:55,988 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:55,989 INFO L229 MonitoredProcess]: Starting monitored process 209 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:55,993 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:56,008 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Waiting until timeout for monitored process [2022-11-21 17:25:56,009 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:25:56,010 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 17:25:56,010 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:56,010 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:56,010 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:56,010 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 17:25:56,013 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 17:25:56,013 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:56,031 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:56,035 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Forceful destruction successful, exit code 0 [2022-11-21 17:25:56,035 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:56,036 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:56,037 INFO L229 MonitoredProcess]: Starting monitored process 210 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:56,041 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:56,055 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Waiting until timeout for monitored process [2022-11-21 17:25:56,057 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:25:56,058 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 17:25:56,058 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:56,058 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:56,058 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:56,058 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 17:25:56,061 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 17:25:56,061 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:56,079 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:56,083 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Forceful destruction successful, exit code 0 [2022-11-21 17:25:56,083 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:56,083 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:56,085 INFO L229 MonitoredProcess]: Starting monitored process 211 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:56,089 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:56,103 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Waiting until timeout for monitored process [2022-11-21 17:25:56,105 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:25:56,105 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 17:25:56,105 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:56,105 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:56,105 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:56,105 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 17:25:56,107 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 17:25:56,107 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:56,131 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:56,135 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Forceful destruction successful, exit code 0 [2022-11-21 17:25:56,135 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:56,136 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:56,137 INFO L229 MonitoredProcess]: Starting monitored process 212 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:56,141 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:56,155 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Waiting until timeout for monitored process [2022-11-21 17:25:56,158 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:25:56,158 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 17:25:56,158 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:56,158 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:56,158 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:56,158 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 17:25:56,160 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 17:25:56,160 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:56,179 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:56,183 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Forceful destruction successful, exit code 0 [2022-11-21 17:25:56,183 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:56,184 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:56,185 INFO L229 MonitoredProcess]: Starting monitored process 213 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:56,189 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:56,203 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Waiting until timeout for monitored process [2022-11-21 17:25:56,207 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:25:56,208 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 17:25:56,208 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:56,208 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:56,208 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:56,208 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 17:25:56,214 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 17:25:56,214 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:56,239 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:56,243 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Forceful destruction successful, exit code 0 [2022-11-21 17:25:56,244 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:56,244 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:56,245 INFO L229 MonitoredProcess]: Starting monitored process 214 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:56,250 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:56,265 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Waiting until timeout for monitored process [2022-11-21 17:25:56,266 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:25:56,266 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 17:25:56,267 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:56,267 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:56,267 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:56,267 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 17:25:56,270 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 17:25:56,270 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:56,295 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:56,299 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Forceful destruction successful, exit code 0 [2022-11-21 17:25:56,299 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:56,300 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:56,301 INFO L229 MonitoredProcess]: Starting monitored process 215 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:56,308 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:56,323 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Waiting until timeout for monitored process [2022-11-21 17:25:56,326 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:25:56,327 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 17:25:56,327 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:56,327 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:56,327 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:56,327 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 17:25:56,331 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 17:25:56,331 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:56,355 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:56,359 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Forceful destruction successful, exit code 0 [2022-11-21 17:25:56,359 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:56,360 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:56,361 INFO L229 MonitoredProcess]: Starting monitored process 216 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:56,369 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:56,383 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Waiting until timeout for monitored process [2022-11-21 17:25:56,385 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:25:56,385 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 17:25:56,385 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:56,386 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:56,386 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:56,386 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 17:25:56,388 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 17:25:56,388 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:56,407 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:56,410 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Forceful destruction successful, exit code 0 [2022-11-21 17:25:56,411 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:56,411 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:56,412 INFO L229 MonitoredProcess]: Starting monitored process 217 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:56,415 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:56,428 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Waiting until timeout for monitored process [2022-11-21 17:25:56,428 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:25:56,429 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 17:25:56,429 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:56,429 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:56,429 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:56,429 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 17:25:56,432 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 17:25:56,432 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:56,451 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:56,454 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Forceful destruction successful, exit code 0 [2022-11-21 17:25:56,455 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:56,455 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:56,456 INFO L229 MonitoredProcess]: Starting monitored process 218 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:56,460 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:56,472 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Waiting until timeout for monitored process [2022-11-21 17:25:56,473 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:25:56,473 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 17:25:56,473 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:56,473 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:56,473 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:56,474 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 17:25:56,476 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 17:25:56,476 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:56,499 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:56,502 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Forceful destruction successful, exit code 0 [2022-11-21 17:25:56,503 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:25:56,503 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:25:56,504 INFO L229 MonitoredProcess]: Starting monitored process 219 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:25:56,508 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:25:56,523 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Waiting until timeout for monitored process [2022-11-21 17:25:56,525 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:25:56,525 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 17:25:56,525 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:25:56,526 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:25:56,526 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:25:56,526 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 17:25:56,529 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 17:25:56,529 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:25:56,559 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:25:56,563 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Forceful destruction successful, exit code 0 [2022-11-21 17:25:56,564 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-21 17:25:56,564 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-11-21 17:25:56,564 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-11-21 17:25:56,565 INFO L87 Difference]: Start difference. First operand 823 states and 1502 transitions. cyclomatic complexity: 680 Second operand has 5 states, 5 states have (on average 25.4) internal successors, (127), 5 states have internal predecessors, (127), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-21 17:25:56,739 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-21 17:25:56,739 INFO L93 Difference]: Finished difference Result 826 states and 1504 transitions. [2022-11-21 17:25:56,739 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 826 states and 1504 transitions. [2022-11-21 17:25:56,752 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 272 [2022-11-21 17:25:56,761 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 826 states to 823 states and 1437 transitions. [2022-11-21 17:25:56,761 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 823 [2022-11-21 17:25:56,762 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 823 [2022-11-21 17:25:56,763 INFO L73 IsDeterministic]: Start isDeterministic. Operand 823 states and 1437 transitions. [2022-11-21 17:25:56,764 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-11-21 17:25:56,765 INFO L218 hiAutomatonCegarLoop]: Abstraction has 823 states and 1437 transitions. [2022-11-21 17:25:56,766 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 823 states and 1437 transitions. [2022-11-21 17:25:56,778 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 823 to 823. [2022-11-21 17:25:56,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 823 states, 823 states have (on average 1.7460510328068044) internal successors, (1437), 822 states have internal predecessors, (1437), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-21 17:25:56,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 823 states to 823 states and 1437 transitions. [2022-11-21 17:25:56,784 INFO L240 hiAutomatonCegarLoop]: Abstraction has 823 states and 1437 transitions. [2022-11-21 17:25:56,785 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-11-21 17:25:56,787 INFO L428 stractBuchiCegarLoop]: Abstraction has 823 states and 1437 transitions. [2022-11-21 17:25:56,787 INFO L335 stractBuchiCegarLoop]: ======== Iteration 4 ============ [2022-11-21 17:25:56,787 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 823 states and 1437 transitions. [2022-11-21 17:25:56,795 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 272 [2022-11-21 17:25:56,795 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-11-21 17:25:56,796 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-11-21 17:25:56,808 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-21 17:25:56,808 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-21 17:25:56,811 INFO L748 eck$LassoCheckResult]: Stem: 5327#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(43, 2);call #Ultimate.allocInit(12, 3);~nomsg~0 := -1;~p12~0 := 0;~p12_old~0 := 0;~p12_new~0 := 0;~ep12~0 := 0;~p13~0 := 0;~p13_old~0 := 0;~p13_new~0 := 0;~ep13~0 := 0;~p14~0 := 0;~p14_old~0 := 0;~p14_new~0 := 0;~ep14~0 := 0;~p15~0 := 0;~p15_old~0 := 0;~p15_new~0 := 0;~ep15~0 := 0;~p21~0 := 0;~p21_old~0 := 0;~p21_new~0 := 0;~ep21~0 := 0;~p23~0 := 0;~p23_old~0 := 0;~p23_new~0 := 0;~ep23~0 := 0;~p24~0 := 0;~p24_old~0 := 0;~p24_new~0 := 0;~ep24~0 := 0;~p25~0 := 0;~p25_old~0 := 0;~p25_new~0 := 0;~ep25~0 := 0;~p31~0 := 0;~p31_old~0 := 0;~p31_new~0 := 0;~ep31~0 := 0;~p32~0 := 0;~p32_old~0 := 0;~p32_new~0 := 0;~ep32~0 := 0;~p34~0 := 0;~p34_old~0 := 0;~p34_new~0 := 0;~ep34~0 := 0;~p35~0 := 0;~p35_old~0 := 0;~p35_new~0 := 0;~ep35~0 := 0;~p41~0 := 0;~p41_old~0 := 0;~p41_new~0 := 0;~ep41~0 := 0;~p42~0 := 0;~p42_old~0 := 0;~p42_new~0 := 0;~ep42~0 := 0;~p43~0 := 0;~p43_old~0 := 0;~p43_new~0 := 0;~ep43~0 := 0;~p45~0 := 0;~p45_old~0 := 0;~p45_new~0 := 0;~ep45~0 := 0;~p51~0 := 0;~p51_old~0 := 0;~p51_new~0 := 0;~ep51~0 := 0;~p52~0 := 0;~p52_old~0 := 0;~p52_new~0 := 0;~ep52~0 := 0;~p53~0 := 0;~p53_old~0 := 0;~p53_new~0 := 0;~ep53~0 := 0;~p54~0 := 0;~p54_old~0 := 0;~p54_new~0 := 0;~ep54~0 := 0;~id1~0 := 0;~r1~0 := 0;~st1~0 := 0;~nl1~0 := 0;~m1~0 := 0;~max1~0 := 0;~mode1~0 := 0;~newmax1~0 := 0;~id2~0 := 0;~r2~0 := 0;~st2~0 := 0;~nl2~0 := 0;~m2~0 := 0;~max2~0 := 0;~mode2~0 := 0;~newmax2~0 := 0;~id3~0 := 0;~r3~0 := 0;~st3~0 := 0;~nl3~0 := 0;~m3~0 := 0;~max3~0 := 0;~mode3~0 := 0;~newmax3~0 := 0;~id4~0 := 0;~r4~0 := 0;~st4~0 := 0;~nl4~0 := 0;~m4~0 := 0;~max4~0 := 0;~mode4~0 := 0;~newmax4~0 := 0;~id5~0 := 0;~r5~0 := 0;~st5~0 := 0;~nl5~0 := 0;~m5~0 := 0;~max5~0 := 0;~mode5~0 := 0;~newmax5~0 := 0; 5303#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~nondet5#1, main_#t~nondet6#1, main_#t~nondet7#1, main_#t~nondet8#1, main_#t~nondet9#1, main_#t~nondet10#1, main_#t~nondet11#1, main_#t~nondet12#1, main_#t~nondet13#1, main_#t~nondet14#1, main_#t~nondet15#1, main_#t~nondet16#1, main_#t~nondet17#1, main_#t~nondet18#1, main_#t~nondet19#1, main_#t~nondet20#1, main_#t~nondet21#1, main_#t~nondet22#1, main_#t~nondet23#1, main_#t~nondet24#1, main_#t~nondet25#1, main_#t~nondet26#1, main_#t~nondet27#1, main_#t~nondet28#1, main_#t~nondet29#1, main_#t~nondet30#1, main_#t~nondet31#1, main_#t~nondet32#1, main_#t~nondet33#1, main_#t~nondet34#1, main_#t~nondet35#1, main_#t~nondet36#1, main_#t~nondet37#1, main_#t~nondet38#1, main_#t~nondet39#1, main_#t~nondet40#1, main_#t~nondet41#1, main_#t~nondet42#1, main_#t~nondet43#1, main_#t~nondet44#1, main_#t~nondet45#1, main_#t~nondet46#1, main_#t~nondet47#1, main_#t~nondet48#1, main_#t~nondet49#1, main_#t~nondet50#1, main_#t~nondet51#1, main_#t~nondet52#1, main_#t~nondet53#1, main_#t~nondet54#1, main_#t~nondet55#1, main_#t~nondet56#1, main_#t~nondet57#1, main_#t~nondet58#1, main_#t~nondet59#1, main_#t~nondet60#1, main_#t~nondet61#1, main_#t~nondet62#1, main_#t~nondet63#1, main_#t~ret64#1, main_#t~ret65#1, main_~c1~0#1, main_~i2~0#1;havoc main_~c1~0#1;havoc main_~i2~0#1;main_~c1~0#1 := 0;~ep12~0 := main_#t~nondet4#1;havoc main_#t~nondet4#1;~ep13~0 := main_#t~nondet5#1;havoc main_#t~nondet5#1;~ep14~0 := main_#t~nondet6#1;havoc main_#t~nondet6#1;~ep15~0 := main_#t~nondet7#1;havoc main_#t~nondet7#1;~ep21~0 := main_#t~nondet8#1;havoc main_#t~nondet8#1;~ep23~0 := main_#t~nondet9#1;havoc main_#t~nondet9#1;~ep24~0 := main_#t~nondet10#1;havoc main_#t~nondet10#1;~ep25~0 := main_#t~nondet11#1;havoc main_#t~nondet11#1;~ep31~0 := main_#t~nondet12#1;havoc main_#t~nondet12#1;~ep32~0 := main_#t~nondet13#1;havoc main_#t~nondet13#1;~ep34~0 := main_#t~nondet14#1;havoc main_#t~nondet14#1;~ep35~0 := main_#t~nondet15#1;havoc main_#t~nondet15#1;~ep41~0 := main_#t~nondet16#1;havoc main_#t~nondet16#1;~ep42~0 := main_#t~nondet17#1;havoc main_#t~nondet17#1;~ep43~0 := main_#t~nondet18#1;havoc main_#t~nondet18#1;~ep45~0 := main_#t~nondet19#1;havoc main_#t~nondet19#1;~ep51~0 := main_#t~nondet20#1;havoc main_#t~nondet20#1;~ep52~0 := main_#t~nondet21#1;havoc main_#t~nondet21#1;~ep53~0 := main_#t~nondet22#1;havoc main_#t~nondet22#1;~ep54~0 := main_#t~nondet23#1;havoc main_#t~nondet23#1;~id1~0 := main_#t~nondet24#1;havoc main_#t~nondet24#1;~r1~0 := main_#t~nondet25#1;havoc main_#t~nondet25#1;~st1~0 := main_#t~nondet26#1;havoc main_#t~nondet26#1;~nl1~0 := main_#t~nondet27#1;havoc main_#t~nondet27#1;~m1~0 := main_#t~nondet28#1;havoc main_#t~nondet28#1;~max1~0 := main_#t~nondet29#1;havoc main_#t~nondet29#1;~mode1~0 := main_#t~nondet30#1;havoc main_#t~nondet30#1;~newmax1~0 := main_#t~nondet31#1;havoc main_#t~nondet31#1;~id2~0 := main_#t~nondet32#1;havoc main_#t~nondet32#1;~r2~0 := main_#t~nondet33#1;havoc main_#t~nondet33#1;~st2~0 := main_#t~nondet34#1;havoc main_#t~nondet34#1;~nl2~0 := main_#t~nondet35#1;havoc main_#t~nondet35#1;~m2~0 := main_#t~nondet36#1;havoc main_#t~nondet36#1;~max2~0 := main_#t~nondet37#1;havoc main_#t~nondet37#1;~mode2~0 := main_#t~nondet38#1;havoc main_#t~nondet38#1;~newmax2~0 := main_#t~nondet39#1;havoc main_#t~nondet39#1;~id3~0 := main_#t~nondet40#1;havoc main_#t~nondet40#1;~r3~0 := main_#t~nondet41#1;havoc main_#t~nondet41#1;~st3~0 := main_#t~nondet42#1;havoc main_#t~nondet42#1;~nl3~0 := main_#t~nondet43#1;havoc main_#t~nondet43#1;~m3~0 := main_#t~nondet44#1;havoc main_#t~nondet44#1;~max3~0 := main_#t~nondet45#1;havoc main_#t~nondet45#1;~mode3~0 := main_#t~nondet46#1;havoc main_#t~nondet46#1;~newmax3~0 := main_#t~nondet47#1;havoc main_#t~nondet47#1;~id4~0 := main_#t~nondet48#1;havoc main_#t~nondet48#1;~r4~0 := main_#t~nondet49#1;havoc main_#t~nondet49#1;~st4~0 := main_#t~nondet50#1;havoc main_#t~nondet50#1;~nl4~0 := main_#t~nondet51#1;havoc main_#t~nondet51#1;~m4~0 := main_#t~nondet52#1;havoc main_#t~nondet52#1;~max4~0 := main_#t~nondet53#1;havoc main_#t~nondet53#1;~mode4~0 := main_#t~nondet54#1;havoc main_#t~nondet54#1;~newmax4~0 := main_#t~nondet55#1;havoc main_#t~nondet55#1;~id5~0 := main_#t~nondet56#1;havoc main_#t~nondet56#1;~r5~0 := main_#t~nondet57#1;havoc main_#t~nondet57#1;~st5~0 := main_#t~nondet58#1;havoc main_#t~nondet58#1;~nl5~0 := main_#t~nondet59#1;havoc main_#t~nondet59#1;~m5~0 := main_#t~nondet60#1;havoc main_#t~nondet60#1;~max5~0 := main_#t~nondet61#1;havoc main_#t~nondet61#1;~mode5~0 := main_#t~nondet62#1;havoc main_#t~nondet62#1;~newmax5~0 := main_#t~nondet63#1;havoc main_#t~nondet63#1;assume { :begin_inline_init } true;havoc init_#res#1;havoc init_~r121~0#1, init_~r131~0#1, init_~r141~0#1, init_~r151~0#1, init_~r211~0#1, init_~r231~0#1, init_~r241~0#1, init_~r251~0#1, init_~r311~0#1, init_~r321~0#1, init_~r341~0#1, init_~r351~0#1, init_~r411~0#1, init_~r421~0#1, init_~r431~0#1, init_~r451~0#1, init_~r511~0#1, init_~r521~0#1, init_~r531~0#1, init_~r541~0#1, init_~r122~0#1, init_~tmp~0#1, init_~r132~0#1, init_~tmp___0~0#1, init_~r142~0#1, init_~tmp___1~0#1, init_~r152~0#1, init_~tmp___2~0#1, init_~r212~0#1, init_~tmp___3~0#1, init_~r232~0#1, init_~tmp___4~0#1, init_~r242~0#1, init_~tmp___5~0#1, init_~r252~0#1, init_~tmp___6~0#1, init_~r312~0#1, init_~tmp___7~0#1, init_~r322~0#1, init_~tmp___8~0#1, init_~r342~0#1, init_~tmp___9~0#1, init_~r352~0#1, init_~tmp___10~0#1, init_~r412~0#1, init_~tmp___11~0#1, init_~r422~0#1, init_~tmp___12~0#1, init_~r432~0#1, init_~tmp___13~0#1, init_~r452~0#1, init_~tmp___14~0#1, init_~r512~0#1, init_~tmp___15~0#1, init_~r522~0#1, init_~tmp___16~0#1, init_~r532~0#1, init_~tmp___17~0#1, init_~r542~0#1, init_~tmp___18~0#1, init_~r123~0#1, init_~tmp___19~0#1, init_~r133~0#1, init_~tmp___20~0#1, init_~r143~0#1, init_~tmp___21~0#1, init_~r153~0#1, init_~tmp___22~0#1, init_~r213~0#1, init_~tmp___23~0#1, init_~r233~0#1, init_~tmp___24~0#1, init_~r243~0#1, init_~tmp___25~0#1, init_~r253~0#1, init_~tmp___26~0#1, init_~r313~0#1, init_~tmp___27~0#1, init_~r323~0#1, init_~tmp___28~0#1, init_~r343~0#1, init_~tmp___29~0#1, init_~r353~0#1, init_~tmp___30~0#1, init_~r413~0#1, init_~tmp___31~0#1, init_~r423~0#1, init_~tmp___32~0#1, init_~r433~0#1, init_~tmp___33~0#1, init_~r453~0#1, init_~tmp___34~0#1, init_~r513~0#1, init_~tmp___35~0#1, init_~r523~0#1, init_~tmp___36~0#1, init_~r533~0#1, init_~tmp___37~0#1, init_~r543~0#1, init_~tmp___38~0#1, init_~r124~0#1, init_~tmp___39~0#1, init_~r134~0#1, init_~tmp___40~0#1, init_~r144~0#1, init_~tmp___41~0#1, init_~r154~0#1, init_~tmp___42~0#1, init_~r214~0#1, init_~tmp___43~0#1, init_~r234~0#1, init_~tmp___44~0#1, init_~r244~0#1, init_~tmp___45~0#1, init_~r254~0#1, init_~tmp___46~0#1, init_~r314~0#1, init_~tmp___47~0#1, init_~r324~0#1, init_~tmp___48~0#1, init_~r344~0#1, init_~tmp___49~0#1, init_~r354~0#1, init_~tmp___50~0#1, init_~r414~0#1, init_~tmp___51~0#1, init_~r424~0#1, init_~tmp___52~0#1, init_~r434~0#1, init_~tmp___53~0#1, init_~r454~0#1, init_~tmp___54~0#1, init_~r514~0#1, init_~tmp___55~0#1, init_~r524~0#1, init_~tmp___56~0#1, init_~r534~0#1, init_~tmp___57~0#1, init_~r544~0#1, init_~tmp___58~0#1, init_~tmp___59~0#1;havoc init_~r121~0#1;havoc init_~r131~0#1;havoc init_~r141~0#1;havoc init_~r151~0#1;havoc init_~r211~0#1;havoc init_~r231~0#1;havoc init_~r241~0#1;havoc init_~r251~0#1;havoc init_~r311~0#1;havoc init_~r321~0#1;havoc init_~r341~0#1;havoc init_~r351~0#1;havoc init_~r411~0#1;havoc init_~r421~0#1;havoc init_~r431~0#1;havoc init_~r451~0#1;havoc init_~r511~0#1;havoc init_~r521~0#1;havoc init_~r531~0#1;havoc init_~r541~0#1;havoc init_~r122~0#1;havoc init_~tmp~0#1;havoc init_~r132~0#1;havoc init_~tmp___0~0#1;havoc init_~r142~0#1;havoc init_~tmp___1~0#1;havoc init_~r152~0#1;havoc init_~tmp___2~0#1;havoc init_~r212~0#1;havoc init_~tmp___3~0#1;havoc init_~r232~0#1;havoc init_~tmp___4~0#1;havoc init_~r242~0#1;havoc init_~tmp___5~0#1;havoc init_~r252~0#1;havoc init_~tmp___6~0#1;havoc init_~r312~0#1;havoc init_~tmp___7~0#1;havoc init_~r322~0#1;havoc init_~tmp___8~0#1;havoc init_~r342~0#1;havoc init_~tmp___9~0#1;havoc init_~r352~0#1;havoc init_~tmp___10~0#1;havoc init_~r412~0#1;havoc init_~tmp___11~0#1;havoc init_~r422~0#1;havoc init_~tmp___12~0#1;havoc init_~r432~0#1;havoc init_~tmp___13~0#1;havoc init_~r452~0#1;havoc init_~tmp___14~0#1;havoc init_~r512~0#1;havoc init_~tmp___15~0#1;havoc init_~r522~0#1;havoc init_~tmp___16~0#1;havoc init_~r532~0#1;havoc init_~tmp___17~0#1;havoc init_~r542~0#1;havoc init_~tmp___18~0#1;havoc init_~r123~0#1;havoc init_~tmp___19~0#1;havoc init_~r133~0#1;havoc init_~tmp___20~0#1;havoc init_~r143~0#1;havoc init_~tmp___21~0#1;havoc init_~r153~0#1;havoc init_~tmp___22~0#1;havoc init_~r213~0#1;havoc init_~tmp___23~0#1;havoc init_~r233~0#1;havoc init_~tmp___24~0#1;havoc init_~r243~0#1;havoc init_~tmp___25~0#1;havoc init_~r253~0#1;havoc init_~tmp___26~0#1;havoc init_~r313~0#1;havoc init_~tmp___27~0#1;havoc init_~r323~0#1;havoc init_~tmp___28~0#1;havoc init_~r343~0#1;havoc init_~tmp___29~0#1;havoc init_~r353~0#1;havoc init_~tmp___30~0#1;havoc init_~r413~0#1;havoc init_~tmp___31~0#1;havoc init_~r423~0#1;havoc init_~tmp___32~0#1;havoc init_~r433~0#1;havoc init_~tmp___33~0#1;havoc init_~r453~0#1;havoc init_~tmp___34~0#1;havoc init_~r513~0#1;havoc init_~tmp___35~0#1;havoc init_~r523~0#1;havoc init_~tmp___36~0#1;havoc init_~r533~0#1;havoc init_~tmp___37~0#1;havoc init_~r543~0#1;havoc init_~tmp___38~0#1;havoc init_~r124~0#1;havoc init_~tmp___39~0#1;havoc init_~r134~0#1;havoc init_~tmp___40~0#1;havoc init_~r144~0#1;havoc init_~tmp___41~0#1;havoc init_~r154~0#1;havoc init_~tmp___42~0#1;havoc init_~r214~0#1;havoc init_~tmp___43~0#1;havoc init_~r234~0#1;havoc init_~tmp___44~0#1;havoc init_~r244~0#1;havoc init_~tmp___45~0#1;havoc init_~r254~0#1;havoc init_~tmp___46~0#1;havoc init_~r314~0#1;havoc init_~tmp___47~0#1;havoc init_~r324~0#1;havoc init_~tmp___48~0#1;havoc init_~r344~0#1;havoc init_~tmp___49~0#1;havoc init_~r354~0#1;havoc init_~tmp___50~0#1;havoc init_~r414~0#1;havoc init_~tmp___51~0#1;havoc init_~r424~0#1;havoc init_~tmp___52~0#1;havoc init_~r434~0#1;havoc init_~tmp___53~0#1;havoc init_~r454~0#1;havoc init_~tmp___54~0#1;havoc init_~r514~0#1;havoc init_~tmp___55~0#1;havoc init_~r524~0#1;havoc init_~tmp___56~0#1;havoc init_~r534~0#1;havoc init_~tmp___57~0#1;havoc init_~r544~0#1;havoc init_~tmp___58~0#1;havoc init_~tmp___59~0#1;init_~r121~0#1 := ~ep12~0;init_~r131~0#1 := ~ep13~0;init_~r141~0#1 := ~ep14~0;init_~r151~0#1 := ~ep15~0;init_~r211~0#1 := ~ep21~0;init_~r231~0#1 := ~ep23~0;init_~r241~0#1 := ~ep24~0;init_~r251~0#1 := ~ep25~0;init_~r311~0#1 := ~ep31~0;init_~r321~0#1 := ~ep32~0;init_~r341~0#1 := ~ep34~0;init_~r351~0#1 := ~ep35~0;init_~r411~0#1 := ~ep41~0;init_~r421~0#1 := ~ep42~0;init_~r431~0#1 := ~ep43~0;init_~r451~0#1 := ~ep45~0;init_~r511~0#1 := ~ep51~0;init_~r521~0#1 := ~ep52~0;init_~r531~0#1 := ~ep53~0;init_~r541~0#1 := ~ep54~0; 5288#L714 assume 0 != init_~r121~0#1 % 256;init_~tmp~0#1 := 1; 4861#L733 init_~r122~0#1 := (if 0 == init_~tmp~0#1 then 0 else 1); 4869#L743 assume 0 != init_~r131~0#1 % 256;init_~tmp___0~0#1 := 1; 4706#L762 init_~r132~0#1 := (if 0 == init_~tmp___0~0#1 then 0 else 1); 5174#L772 assume 0 != init_~r141~0#1 % 256;init_~tmp___1~0#1 := 1; 4802#L791 init_~r142~0#1 := (if 0 == init_~tmp___1~0#1 then 0 else 1); 5144#L801 assume 0 != init_~r151~0#1 % 256;init_~tmp___2~0#1 := 1; 4722#L820 init_~r152~0#1 := (if 0 == init_~tmp___2~0#1 then 0 else 1); 5001#L830 assume 0 != init_~r211~0#1 % 256;init_~tmp___3~0#1 := 1; 4735#L849 init_~r212~0#1 := (if 0 == init_~tmp___3~0#1 then 0 else 1); 4914#L859 assume 0 != init_~r231~0#1 % 256;init_~tmp___4~0#1 := 1; 4691#L878 init_~r232~0#1 := (if 0 == init_~tmp___4~0#1 then 0 else 1); 4695#L888 assume 0 != init_~r241~0#1 % 256;init_~tmp___5~0#1 := 1; 4696#L907 init_~r242~0#1 := (if 0 == init_~tmp___5~0#1 then 0 else 1); 4898#L917 assume 0 != init_~r251~0#1 % 256;init_~tmp___6~0#1 := 1; 4804#L936 init_~r252~0#1 := (if 0 == init_~tmp___6~0#1 then 0 else 1); 5157#L946 assume 0 != init_~r311~0#1 % 256;init_~tmp___7~0#1 := 1; 4638#L965 init_~r312~0#1 := (if 0 == init_~tmp___7~0#1 then 0 else 1); 5140#L975 assume 0 != init_~r321~0#1 % 256;init_~tmp___8~0#1 := 1; 4907#L994 init_~r322~0#1 := (if 0 == init_~tmp___8~0#1 then 0 else 1); 5281#L1004 assume 0 != init_~r341~0#1 % 256;init_~tmp___9~0#1 := 1; 4973#L1023 init_~r342~0#1 := (if 0 == init_~tmp___9~0#1 then 0 else 1); 5118#L1033 assume 0 != init_~r351~0#1 % 256;init_~tmp___10~0#1 := 1; 4771#L1052 init_~r352~0#1 := (if 0 == init_~tmp___10~0#1 then 0 else 1); 4666#L1062 assume 0 != init_~r411~0#1 % 256;init_~tmp___11~0#1 := 1; 4667#L1081 init_~r412~0#1 := (if 0 == init_~tmp___11~0#1 then 0 else 1); 4790#L1091 assume 0 != init_~r421~0#1 % 256;init_~tmp___12~0#1 := 1; 4791#L1110 init_~r422~0#1 := (if 0 == init_~tmp___12~0#1 then 0 else 1); 5064#L1120 assume 0 != init_~r431~0#1 % 256;init_~tmp___13~0#1 := 1; 4956#L1139 init_~r432~0#1 := (if 0 == init_~tmp___13~0#1 then 0 else 1); 4662#L1149 assume 0 != init_~r451~0#1 % 256;init_~tmp___14~0#1 := 1; 4663#L1168 init_~r452~0#1 := (if 0 == init_~tmp___14~0#1 then 0 else 1); 5267#L1178 assume 0 != init_~r511~0#1 % 256;init_~tmp___15~0#1 := 1; 5218#L1197 init_~r512~0#1 := (if 0 == init_~tmp___15~0#1 then 0 else 1); 5003#L1207 assume 0 != init_~r521~0#1 % 256;init_~tmp___16~0#1 := 1; 4797#L1226 init_~r522~0#1 := (if 0 == init_~tmp___16~0#1 then 0 else 1); 4822#L1236 assume 0 != init_~r531~0#1 % 256;init_~tmp___17~0#1 := 1; 4649#L1255 init_~r532~0#1 := (if 0 == init_~tmp___17~0#1 then 0 else 1); 5062#L1265 assume 0 != init_~r541~0#1 % 256;init_~tmp___18~0#1 := 1; 4680#L1284 init_~r542~0#1 := (if 0 == init_~tmp___18~0#1 then 0 else 1); 5223#L1294 assume 0 != init_~r122~0#1 % 256;init_~tmp___19~0#1 := 1; 4807#L1313 init_~r123~0#1 := (if 0 == init_~tmp___19~0#1 then 0 else 1); 5306#L1323 assume 0 != init_~r132~0#1 % 256;init_~tmp___20~0#1 := 1; 4843#L1342 init_~r133~0#1 := (if 0 == init_~tmp___20~0#1 then 0 else 1); 4929#L1352 assume 0 != init_~r142~0#1 % 256;init_~tmp___21~0#1 := 1; 5133#L1371 init_~r143~0#1 := (if 0 == init_~tmp___21~0#1 then 0 else 1); 5240#L1381 assume 0 != init_~r152~0#1 % 256;init_~tmp___22~0#1 := 1; 5074#L1400 init_~r153~0#1 := (if 0 == init_~tmp___22~0#1 then 0 else 1); 5075#L1410 assume 0 != init_~r212~0#1 % 256;init_~tmp___23~0#1 := 1; 4683#L1429 init_~r213~0#1 := (if 0 == init_~tmp___23~0#1 then 0 else 1); 5068#L1439 assume 0 != init_~r232~0#1 % 256;init_~tmp___24~0#1 := 1; 4670#L1458 init_~r233~0#1 := (if 0 == init_~tmp___24~0#1 then 0 else 1); 4847#L1468 assume 0 != init_~r242~0#1 % 256;init_~tmp___25~0#1 := 1; 4853#L1487 init_~r243~0#1 := (if 0 == init_~tmp___25~0#1 then 0 else 1); 4854#L1497 assume 0 != init_~r252~0#1 % 256;init_~tmp___26~0#1 := 1; 4677#L1516 init_~r253~0#1 := (if 0 == init_~tmp___26~0#1 then 0 else 1); 4678#L1526 assume 0 != init_~r312~0#1 % 256;init_~tmp___27~0#1 := 1; 4708#L1545 init_~r313~0#1 := (if 0 == init_~tmp___27~0#1 then 0 else 1); 5258#L1555 assume 0 != init_~r322~0#1 % 256;init_~tmp___28~0#1 := 1; 4945#L1574 init_~r323~0#1 := (if 0 == init_~tmp___28~0#1 then 0 else 1); 5055#L1584 assume 0 != init_~r342~0#1 % 256;init_~tmp___29~0#1 := 1; 5013#L1603 init_~r343~0#1 := (if 0 == init_~tmp___29~0#1 then 0 else 1); 5014#L1613 assume 0 != init_~r352~0#1 % 256;init_~tmp___30~0#1 := 1; 4714#L1632 init_~r353~0#1 := (if 0 == init_~tmp___30~0#1 then 0 else 1); 4715#L1642 assume 0 != init_~r412~0#1 % 256;init_~tmp___31~0#1 := 1; 4962#L1661 init_~r413~0#1 := (if 0 == init_~tmp___31~0#1 then 0 else 1); 5242#L1671 assume 0 != init_~r422~0#1 % 256;init_~tmp___32~0#1 := 1; 4703#L1690 init_~r423~0#1 := (if 0 == init_~tmp___32~0#1 then 0 else 1); 4704#L1700 assume 0 != init_~r432~0#1 % 256;init_~tmp___33~0#1 := 1; 4811#L1719 init_~r433~0#1 := (if 0 == init_~tmp___33~0#1 then 0 else 1); 5282#L1729 assume 0 != init_~r452~0#1 % 256;init_~tmp___34~0#1 := 1; 4651#L1748 init_~r453~0#1 := (if 0 == init_~tmp___34~0#1 then 0 else 1); 5164#L1758 assume 0 != init_~r512~0#1 % 256;init_~tmp___35~0#1 := 1; 4725#L1777 init_~r513~0#1 := (if 0 == init_~tmp___35~0#1 then 0 else 1); 5105#L1787 assume 0 != init_~r522~0#1 % 256;init_~tmp___36~0#1 := 1; 5106#L1806 init_~r523~0#1 := (if 0 == init_~tmp___36~0#1 then 0 else 1); 5147#L1816 assume 0 != init_~r532~0#1 % 256;init_~tmp___37~0#1 := 1; 4954#L1835 init_~r533~0#1 := (if 0 == init_~tmp___37~0#1 then 0 else 1); 5286#L1845 assume 0 != init_~r542~0#1 % 256;init_~tmp___38~0#1 := 1; 4645#L1864 init_~r543~0#1 := (if 0 == init_~tmp___38~0#1 then 0 else 1); 5135#L1874 assume 0 != init_~r123~0#1 % 256;init_~tmp___39~0#1 := 1; 4796#L1893 init_~r124~0#1 := (if 0 == init_~tmp___39~0#1 then 0 else 1); 4823#L1903 assume 0 != init_~r133~0#1 % 256;init_~tmp___40~0#1 := 1; 4825#L1922 init_~r134~0#1 := (if 0 == init_~tmp___40~0#1 then 0 else 1); 5066#L1932 assume 0 != init_~r143~0#1 % 256;init_~tmp___41~0#1 := 1; 4661#L1951 init_~r144~0#1 := (if 0 == init_~tmp___41~0#1 then 0 else 1); 5227#L1961 assume 0 != init_~r153~0#1 % 256;init_~tmp___42~0#1 := 1; 5047#L1980 init_~r154~0#1 := (if 0 == init_~tmp___42~0#1 then 0 else 1); 5110#L1990 assume 0 != init_~r213~0#1 % 256;init_~tmp___43~0#1 := 1; 4858#L2009 init_~r214~0#1 := (if 0 == init_~tmp___43~0#1 then 0 else 1); 5322#L2019 assume 0 != init_~r233~0#1 % 256;init_~tmp___44~0#1 := 1; 4781#L2038 init_~r234~0#1 := (if 0 == init_~tmp___44~0#1 then 0 else 1); 5056#L2048 assume 0 != init_~r243~0#1 % 256;init_~tmp___45~0#1 := 1; 4821#L2067 init_~r244~0#1 := (if 0 == init_~tmp___45~0#1 then 0 else 1); 4992#L2077 assume 0 != init_~r253~0#1 % 256;init_~tmp___46~0#1 := 1; 4751#L2096 init_~r254~0#1 := (if 0 == init_~tmp___46~0#1 then 0 else 1); 5111#L2106 assume 0 != init_~r313~0#1 % 256;init_~tmp___47~0#1 := 1; 4980#L2125 init_~r314~0#1 := (if 0 == init_~tmp___47~0#1 then 0 else 1); 4981#L2135 assume 0 != init_~r323~0#1 % 256;init_~tmp___48~0#1 := 1; 4967#L2154 init_~r324~0#1 := (if 0 == init_~tmp___48~0#1 then 0 else 1); 5257#L2164 assume 0 != init_~r343~0#1 % 256;init_~tmp___49~0#1 := 1; 4777#L2183 init_~r344~0#1 := (if 0 == init_~tmp___49~0#1 then 0 else 1); 4995#L2193 assume 0 != init_~r353~0#1 % 256;init_~tmp___50~0#1 := 1; 4996#L2212 init_~r354~0#1 := (if 0 == init_~tmp___50~0#1 then 0 else 1); 5142#L2222 assume 0 != init_~r413~0#1 % 256;init_~tmp___51~0#1 := 1; 4745#L2241 init_~r414~0#1 := (if 0 == init_~tmp___51~0#1 then 0 else 1); 5044#L2251 assume 0 != init_~r423~0#1 % 256;init_~tmp___52~0#1 := 1; 4877#L2270 init_~r424~0#1 := (if 0 == init_~tmp___52~0#1 then 0 else 1); 4878#L2280 assume 0 != init_~r433~0#1 % 256;init_~tmp___53~0#1 := 1; 4640#L2299 init_~r434~0#1 := (if 0 == init_~tmp___53~0#1 then 0 else 1); 4764#L2309 assume 0 != init_~r453~0#1 % 256;init_~tmp___54~0#1 := 1; 4765#L2328 init_~r454~0#1 := (if 0 == init_~tmp___54~0#1 then 0 else 1); 5092#L2338 assume 0 != init_~r513~0#1 % 256;init_~tmp___55~0#1 := 1; 5042#L2357 init_~r514~0#1 := (if 0 == init_~tmp___55~0#1 then 0 else 1); 4976#L2367 assume 0 != init_~r523~0#1 % 256;init_~tmp___56~0#1 := 1; 4845#L2386 init_~r524~0#1 := (if 0 == init_~tmp___56~0#1 then 0 else 1); 5193#L2396 assume 0 != init_~r533~0#1 % 256;init_~tmp___57~0#1 := 1; 4628#L2415 init_~r534~0#1 := (if 0 == init_~tmp___57~0#1 then 0 else 1); 5289#L2425 assume 0 != init_~r543~0#1 % 256;init_~tmp___58~0#1 := 1; 5083#L2444 init_~r544~0#1 := (if 0 == init_~tmp___58~0#1 then 0 else 1); 4908#L2454 assume ~id1~0 != ~id2~0; 4909#L2455 assume ~id1~0 != ~id3~0; 4710#L2456 assume ~id1~0 != ~id4~0; 4711#L2457 assume ~id1~0 != ~id5~0; 4788#L2458 assume ~id2~0 != ~id3~0; 4789#L2459 assume ~id2~0 != ~id4~0; 5243#L2460 assume ~id2~0 != ~id5~0; 5094#L2461 assume ~id3~0 != ~id4~0; 4740#L2462 assume ~id3~0 != ~id5~0; 4741#L2463 assume ~id4~0 != ~id5~0; 5165#L2464 assume ~id1~0 >= 0; 5007#L2465 assume ~id2~0 >= 0; 5008#L2466 assume ~id3~0 >= 0; 5272#L2467 assume ~id4~0 >= 0; 5205#L2468 assume ~id5~0 >= 0; 5206#L2469 assume 0 == ~r1~0 % 256; 4642#L2470 assume 0 == ~r2~0 % 256; 4643#L2471 assume 0 == ~r3~0 % 256; 4793#L2472 assume 0 == ~r4~0 % 256; 5199#L2473 assume 0 == ~r5~0 % 256; 5127#L2474 assume 0 != init_~r124~0#1 % 256; 5125#L2475 assume 0 != init_~r134~0#1 % 256; 5126#L2476 assume 0 != init_~r144~0#1 % 256; 5169#L2477 assume 0 != init_~r154~0#1 % 256; 5170#L2478 assume 0 != init_~r214~0#1 % 256; 5290#L2479 assume 0 != init_~r234~0#1 % 256; 5207#L2480 assume 0 != init_~r244~0#1 % 256; 5027#L2481 assume 0 != init_~r254~0#1 % 256; 4840#L2482 assume 0 != init_~r314~0#1 % 256; 4841#L2483 assume 0 != init_~r324~0#1 % 256; 5122#L2484 assume 0 != init_~r344~0#1 % 256; 5139#L2485 assume 0 != init_~r354~0#1 % 256; 5130#L2486 assume 0 != init_~r414~0#1 % 256; 5028#L2487 assume 0 != init_~r424~0#1 % 256; 4864#L2488 assume 0 != init_~r434~0#1 % 256; 4865#L2489 assume 0 != init_~r454~0#1 % 256; 5023#L2490 assume 0 != init_~r514~0#1 % 256; 5195#L2491 assume 0 != init_~r524~0#1 % 256; 4987#L2492 assume 0 != init_~r534~0#1 % 256; 4988#L2493 assume 0 != init_~r544~0#1 % 256; 5252#L2494 assume ~max1~0 == ~id1~0; 5009#L2495 assume ~max2~0 == ~id2~0; 4817#L2496 assume ~max3~0 == ~id3~0; 4818#L2497 assume ~max4~0 == ~id4~0; 5078#L2498 assume ~max5~0 == ~id5~0; 4629#L2499 assume 0 == ~st1~0; 4630#L2500 assume 0 == ~st2~0; 5087#L2501 assume 0 == ~st3~0; 5088#L2502 assume 0 == ~st4~0; 5304#L2503 assume 0 == ~st5~0; 4866#L2504 assume 0 == ~nl1~0; 4742#L2505 assume 0 == ~nl2~0; 4743#L2506 assume 0 == ~nl3~0; 4882#L2507 assume 0 == ~nl4~0; 5155#L2508 assume 0 == ~nl5~0; 5203#L2509 assume 0 == ~mode1~0 % 256; 5115#L2510 assume 0 == ~mode2~0 % 256; 5116#L2511 assume 0 == ~mode3~0 % 256; 5128#L2512 assume 0 == ~mode4~0 % 256; 4702#L2513 assume 0 == ~mode5~0 % 256; 4673#L2514 assume 0 != ~newmax1~0 % 256; 4674#L2515 assume 0 != ~newmax2~0 % 256; 4827#L2516 assume 0 != ~newmax3~0 % 256; 5259#L2517 assume 0 != ~newmax4~0 % 256; 5095#L2518 assume 0 != ~newmax5~0 % 256;init_~tmp___59~0#1 := 1; 4687#L2454-1 init_#res#1 := init_~tmp___59~0#1; 4688#L2715 main_#t~ret64#1 := init_#res#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret64#1;havoc main_#t~ret64#1;assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := main_~i2~0#1;havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1; 4719#L22 assume !(0 == assume_abort_if_not_~cond#1); 4720#L21 assume { :end_inline_assume_abort_if_not } true;~p12_old~0 := ~nomsg~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~nomsg~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~nomsg~0;~p14_new~0 := ~nomsg~0;~p15_old~0 := ~nomsg~0;~p15_new~0 := ~nomsg~0;~p21_old~0 := ~nomsg~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~nomsg~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~nomsg~0;~p24_new~0 := ~nomsg~0;~p25_old~0 := ~nomsg~0;~p25_new~0 := ~nomsg~0;~p31_old~0 := ~nomsg~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~nomsg~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~nomsg~0;~p34_new~0 := ~nomsg~0;~p35_old~0 := ~nomsg~0;~p35_new~0 := ~nomsg~0;~p41_old~0 := ~nomsg~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~nomsg~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~nomsg~0;~p43_new~0 := ~nomsg~0;~p45_old~0 := ~nomsg~0;~p45_new~0 := ~nomsg~0;~p51_old~0 := ~nomsg~0;~p51_new~0 := ~nomsg~0;~p52_old~0 := ~nomsg~0;~p52_new~0 := ~nomsg~0;~p53_old~0 := ~nomsg~0;~p53_new~0 := ~nomsg~0;~p54_old~0 := ~nomsg~0;~p54_new~0 := ~nomsg~0;main_~i2~0#1 := 0; 5255#L2892-2 [2022-11-21 17:25:56,812 INFO L750 eck$LassoCheckResult]: Loop: 5255#L2892-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_~newmax~0#1;havoc node1_~newmax~0#1;node1_~newmax~0#1 := 0; 5440#L155 assume !(0 != ~mode1~0 % 256); 5439#L202 assume ~r1~0 % 256 < 4; 5196#L203 assume !(0 != ~ep12~0 % 256); 4894#L203-1 assume !(0 != ~ep13~0 % 256); 4895#L208 assume !(0 != ~ep14~0 % 256); 4939#L213 assume !(0 != ~ep15~0 % 256); 4941#L202-1 ~mode1~0 := 1; 5260#L155-2 assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_~newmax~1#1;havoc node2_~newmax~1#1;node2_~newmax~1#1 := 0; 5409#L235 assume !(0 != ~mode2~0 % 256); 5405#L282 assume !(~r2~0 % 256 < 4); 5393#L282-1 ~mode2~0 := 1; 5390#L235-2 assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_~newmax~2#1;havoc node3_~newmax~2#1;node3_~newmax~2#1 := 0; 5386#L315 assume !(0 != ~mode3~0 % 256); 5384#L362 assume !(~r3~0 % 256 < 4); 5379#L362-1 ~mode3~0 := 1; 5375#L315-2 assume { :end_inline_node3 } true;assume { :begin_inline_node4 } true;havoc node4_~newmax~3#1;havoc node4_~newmax~3#1;node4_~newmax~3#1 := 0; 5371#L395 assume !(0 != ~mode4~0 % 256); 5368#L442 assume !(~r4~0 % 256 < 4); 5362#L442-1 ~mode4~0 := 1; 5361#L395-2 assume { :end_inline_node4 } true;assume { :begin_inline_node5 } true;havoc node5_~newmax~4#1;havoc node5_~newmax~4#1;node5_~newmax~4#1 := 0; 5360#L475 assume !(0 != ~mode5~0 % 256); 5340#L522 assume !(~r5~0 % 256 < 4); 5336#L522-1 ~mode5~0 := 1; 5335#L475-2 assume { :end_inline_node5 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p15_old~0 := ~p15_new~0;~p15_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p25_old~0 := ~p25_new~0;~p25_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p35_old~0 := ~p35_new~0;~p35_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;~p45_old~0 := ~p45_new~0;~p45_new~0 := ~nomsg~0;~p51_old~0 := ~p51_new~0;~p51_new~0 := ~nomsg~0;~p52_old~0 := ~p52_new~0;~p52_new~0 := ~nomsg~0;~p53_old~0 := ~p53_new~0;~p53_new~0 := ~nomsg~0;~p54_old~0 := ~p54_new~0;~p54_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 5334#L2723 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0 <= 1; 5333#L2724 assume ~st1~0 + ~nl1~0 <= 1; 5332#L2725 assume ~st2~0 + ~nl2~0 <= 1; 5331#L2726 assume ~st3~0 + ~nl3~0 <= 1; 5330#L2727 assume ~st4~0 + ~nl4~0 <= 1; 5329#L2728 assume ~st5~0 + ~nl5~0 <= 1; 5328#L2729 assume !(~r1~0 % 256 >= 4); 5319#L2732 assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0; 5320#L2733 assume ~r1~0 % 256 < 4; 5445#L2738 assume !(~r1~0 % 256 >= 4); 5113#L2742 assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0 + ~nl5~0; 5114#L2743 assume ~r1~0 % 256 < 4;check_~tmp~1#1 := 1; 5444#L2723-1 check_#res#1 := check_~tmp~1#1; 5443#L2779 main_#t~ret65#1 := check_#res#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret65#1;havoc main_#t~ret65#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 5442#L2951 assume !(0 == assert_~arg#1 % 256); 5441#L2946 assume { :end_inline_assert } true; 5255#L2892-2 [2022-11-21 17:25:56,814 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 17:25:56,814 INFO L85 PathProgramCache]: Analyzing trace with hash -1217440678, now seen corresponding path program 1 times [2022-11-21 17:25:56,814 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-21 17:25:56,815 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [157307205] [2022-11-21 17:25:56,815 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-21 17:25:56,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 17:25:57,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-21 17:25:57,136 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-21 17:25:57,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-21 17:25:57,733 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-21 17:25:57,734 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 17:25:57,734 INFO L85 PathProgramCache]: Analyzing trace with hash 1136609839, now seen corresponding path program 2 times [2022-11-21 17:25:57,735 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-21 17:25:57,735 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [372211311] [2022-11-21 17:25:57,735 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-21 17:25:57,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 17:25:57,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-21 17:25:57,752 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-21 17:25:57,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-21 17:25:57,775 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-21 17:25:57,776 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 17:25:57,776 INFO L85 PathProgramCache]: Analyzing trace with hash 1020128758, now seen corresponding path program 1 times [2022-11-21 17:25:57,776 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-21 17:25:57,776 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1357318759] [2022-11-21 17:25:57,777 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-21 17:25:57,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 17:25:57,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 17:25:58,063 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-21 17:25:58,064 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-21 17:25:58,064 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1357318759] [2022-11-21 17:25:58,065 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1357318759] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-21 17:25:58,065 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-21 17:25:58,065 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-21 17:25:58,065 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [39873217] [2022-11-21 17:25:58,065 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-21 17:26:00,565 INFO L210 LassoAnalysis]: Preferences: [2022-11-21 17:26:00,565 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-11-21 17:26:00,565 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-11-21 17:26:00,565 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-11-21 17:26:00,565 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2022-11-21 17:26:00,566 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:26:00,566 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-11-21 17:26:00,566 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-11-21 17:26:00,566 INFO L133 ssoRankerPreferences]: Filename of dumped script: pals_opt-floodmax.5.2.ufo.UNBOUNDED.pals.c_Iteration4_Loop [2022-11-21 17:26:00,566 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-11-21 17:26:00,566 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-11-21 17:26:00,571 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 17:26:00,579 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 17:26:00,583 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 17:26:00,587 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 17:26:00,596 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 17:26:00,601 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 17:26:00,604 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 17:26:00,608 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 17:26:00,612 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 17:26:00,616 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 17:26:00,637 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 17:26:00,640 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 17:26:00,647 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 17:26:00,650 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 17:26:00,655 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 17:26:00,660 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 17:26:00,674 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 17:26:00,813 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 17:26:00,829 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 17:26:00,833 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 17:26:00,836 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 17:26:00,840 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 17:26:00,846 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 17:26:00,853 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 17:26:02,473 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-11-21 17:26:02,474 INFO L404 LassoAnalysis]: Checking for nontermination... [2022-11-21 17:26:02,474 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:26:02,474 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:26:02,475 INFO L229 MonitoredProcess]: Starting monitored process 220 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:26:02,488 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-11-21 17:26:02,488 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-21 17:26:02,503 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Waiting until timeout for monitored process [2022-11-21 17:26:02,522 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-11-21 17:26:02,522 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_node3_~newmax~2#1=0} Honda state: {ULTIMATE.start_node3_~newmax~2#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-11-21 17:26:02,527 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Forceful destruction successful, exit code 0 [2022-11-21 17:26:02,527 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:26:02,527 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:26:02,528 INFO L229 MonitoredProcess]: Starting monitored process 221 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:26:02,533 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-11-21 17:26:02,533 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-21 17:26:02,547 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Waiting until timeout for monitored process [2022-11-21 17:26:02,580 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-11-21 17:26:02,580 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_node4_~newmax~3#1=0} Honda state: {ULTIMATE.start_node4_~newmax~3#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-11-21 17:26:02,603 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Forceful destruction successful, exit code 0 [2022-11-21 17:26:02,604 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:26:02,604 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:26:02,605 INFO L229 MonitoredProcess]: Starting monitored process 222 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:26:02,609 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-11-21 17:26:02,610 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-21 17:26:02,625 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Waiting until timeout for monitored process [2022-11-21 17:26:02,655 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-11-21 17:26:02,655 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~r2~0=-126} Honda state: {~r2~0=-126} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-11-21 17:26:02,660 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Forceful destruction successful, exit code 0 [2022-11-21 17:26:02,661 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:26:02,661 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:26:02,662 INFO L229 MonitoredProcess]: Starting monitored process 223 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:26:02,666 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-11-21 17:26:02,666 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-21 17:26:02,702 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Waiting until timeout for monitored process [2022-11-21 17:26:02,730 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Forceful destruction successful, exit code 0 [2022-11-21 17:26:02,730 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:26:02,731 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:26:02,747 INFO L229 MonitoredProcess]: Starting monitored process 224 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:26:02,811 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Waiting until timeout for monitored process [2022-11-21 17:26:02,811 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2022-11-21 17:26:02,812 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-21 17:26:03,070 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2022-11-21 17:26:03,075 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Forceful destruction successful, exit code 0 [2022-11-21 17:26:03,075 INFO L210 LassoAnalysis]: Preferences: [2022-11-21 17:26:03,075 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-11-21 17:26:03,076 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-11-21 17:26:03,076 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-11-21 17:26:03,076 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-11-21 17:26:03,076 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:26:03,076 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-11-21 17:26:03,076 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-11-21 17:26:03,076 INFO L133 ssoRankerPreferences]: Filename of dumped script: pals_opt-floodmax.5.2.ufo.UNBOUNDED.pals.c_Iteration4_Loop [2022-11-21 17:26:03,076 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-11-21 17:26:03,076 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-11-21 17:26:03,081 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 17:26:03,085 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 17:26:03,088 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 17:26:03,255 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 17:26:03,261 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 17:26:03,271 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 17:26:03,279 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 17:26:03,284 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 17:26:03,289 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 17:26:03,294 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 17:26:03,298 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 17:26:03,321 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 17:26:03,332 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 17:26:03,336 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 17:26:03,343 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 17:26:03,353 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 17:26:03,358 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 17:26:03,366 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 17:26:03,371 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 17:26:03,375 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 17:26:03,380 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 17:26:03,384 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 17:26:03,388 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 17:26:03,396 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 17:26:05,165 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-11-21 17:26:05,165 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-11-21 17:26:05,165 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:26:05,165 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:26:05,166 INFO L229 MonitoredProcess]: Starting monitored process 225 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:26:05,169 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Waiting until timeout for monitored process [2022-11-21 17:26:05,170 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 [2022-11-21 17:26:05,182 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:26:05,182 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:26:05,182 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:26:05,182 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:26:05,182 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 17:26:05,183 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 17:26:05,183 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:26:05,200 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:26:05,203 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Forceful destruction successful, exit code 0 [2022-11-21 17:26:05,203 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:26:05,203 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:26:05,204 INFO L229 MonitoredProcess]: Starting monitored process 226 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:26:05,206 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Waiting until timeout for monitored process [2022-11-21 17:26:05,207 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:26:05,219 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:26:05,219 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:26:05,220 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:26:05,220 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:26:05,220 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 17:26:05,220 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 17:26:05,220 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:26:05,222 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:26:05,225 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Forceful destruction successful, exit code 0 [2022-11-21 17:26:05,225 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:26:05,226 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:26:05,227 INFO L229 MonitoredProcess]: Starting monitored process 227 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:26:05,229 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Waiting until timeout for monitored process [2022-11-21 17:26:05,229 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:26:05,244 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:26:05,245 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:26:05,245 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:26:05,245 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:26:05,245 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 17:26:05,260 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 17:26:05,260 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:26:05,295 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:26:05,299 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Forceful destruction successful, exit code 0 [2022-11-21 17:26:05,299 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:26:05,300 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:26:05,301 INFO L229 MonitoredProcess]: Starting monitored process 228 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:26:05,307 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:26:05,320 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Waiting until timeout for monitored process [2022-11-21 17:26:05,323 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:26:05,323 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:26:05,324 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:26:05,324 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:26:05,324 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 17:26:05,325 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 17:26:05,325 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:26:05,339 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:26:05,344 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Forceful destruction successful, exit code 0 [2022-11-21 17:26:05,345 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:26:05,345 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:26:05,346 INFO L229 MonitoredProcess]: Starting monitored process 229 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:26:05,351 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:26:05,366 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Waiting until timeout for monitored process [2022-11-21 17:26:05,367 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:26:05,367 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:26:05,367 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:26:05,367 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:26:05,367 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 17:26:05,368 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 17:26:05,369 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:26:05,383 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:26:05,387 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Forceful destruction successful, exit code 0 [2022-11-21 17:26:05,387 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:26:05,387 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:26:05,389 INFO L229 MonitoredProcess]: Starting monitored process 230 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:26:05,393 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:26:05,407 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Waiting until timeout for monitored process [2022-11-21 17:26:05,409 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:26:05,409 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:26:05,409 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:26:05,409 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:26:05,409 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 17:26:05,410 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 17:26:05,410 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:26:05,431 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:26:05,435 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Forceful destruction successful, exit code 0 [2022-11-21 17:26:05,435 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:26:05,435 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:26:05,436 INFO L229 MonitoredProcess]: Starting monitored process 231 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:26:05,440 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Waiting until timeout for monitored process [2022-11-21 17:26:05,440 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:26:05,456 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:26:05,456 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:26:05,456 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:26:05,457 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:26:05,457 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 17:26:05,458 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 17:26:05,458 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:26:05,475 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:26:05,479 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Forceful destruction successful, exit code 0 [2022-11-21 17:26:05,479 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:26:05,479 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:26:05,481 INFO L229 MonitoredProcess]: Starting monitored process 232 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:26:05,487 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:26:05,499 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Waiting until timeout for monitored process [2022-11-21 17:26:05,503 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:26:05,503 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:26:05,503 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:26:05,503 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:26:05,504 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 17:26:05,504 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 17:26:05,504 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:26:05,513 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:26:05,517 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Forceful destruction successful, exit code 0 [2022-11-21 17:26:05,518 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:26:05,518 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:26:05,519 INFO L229 MonitoredProcess]: Starting monitored process 233 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:26:05,523 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:26:05,538 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Waiting until timeout for monitored process [2022-11-21 17:26:05,539 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:26:05,539 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:26:05,539 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:26:05,539 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:26:05,539 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 17:26:05,540 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 17:26:05,541 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:26:05,555 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:26:05,560 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Forceful destruction successful, exit code 0 [2022-11-21 17:26:05,561 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:26:05,561 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:26:05,562 INFO L229 MonitoredProcess]: Starting monitored process 234 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:26:05,566 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:26:05,581 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Waiting until timeout for monitored process [2022-11-21 17:26:05,582 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:26:05,582 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:26:05,582 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:26:05,582 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:26:05,582 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 17:26:05,583 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 17:26:05,583 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:26:05,599 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:26:05,603 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Forceful destruction successful, exit code 0 [2022-11-21 17:26:05,603 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:26:05,603 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:26:05,604 INFO L229 MonitoredProcess]: Starting monitored process 235 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:26:05,608 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 [2022-11-21 17:26:05,619 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Waiting until timeout for monitored process [2022-11-21 17:26:05,625 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:26:05,625 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:26:05,625 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:26:05,625 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:26:05,625 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 17:26:05,627 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 17:26:05,627 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:26:05,643 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:26:05,647 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Forceful destruction successful, exit code 0 [2022-11-21 17:26:05,647 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:26:05,647 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:26:05,648 INFO L229 MonitoredProcess]: Starting monitored process 236 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:26:05,653 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 [2022-11-21 17:26:05,667 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Waiting until timeout for monitored process [2022-11-21 17:26:05,668 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:26:05,668 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:26:05,669 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:26:05,669 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:26:05,669 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 17:26:05,670 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 17:26:05,670 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:26:05,699 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:26:05,703 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Forceful destruction successful, exit code 0 [2022-11-21 17:26:05,703 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:26:05,704 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:26:05,705 INFO L229 MonitoredProcess]: Starting monitored process 237 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:26:05,709 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:26:05,724 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Waiting until timeout for monitored process [2022-11-21 17:26:05,725 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:26:05,725 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:26:05,725 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:26:05,725 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:26:05,725 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 17:26:05,726 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 17:26:05,726 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:26:05,743 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:26:05,747 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Forceful destruction successful, exit code 0 [2022-11-21 17:26:05,747 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:26:05,747 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:26:05,752 INFO L229 MonitoredProcess]: Starting monitored process 238 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:26:05,756 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:26:05,771 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Waiting until timeout for monitored process [2022-11-21 17:26:05,773 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:26:05,773 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:26:05,773 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:26:05,773 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:26:05,773 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 17:26:05,774 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 17:26:05,774 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:26:05,791 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:26:05,795 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Forceful destruction successful, exit code 0 [2022-11-21 17:26:05,795 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:26:05,795 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:26:05,797 INFO L229 MonitoredProcess]: Starting monitored process 239 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:26:05,801 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:26:05,816 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Waiting until timeout for monitored process [2022-11-21 17:26:05,816 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:26:05,817 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:26:05,817 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:26:05,817 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:26:05,817 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 17:26:05,818 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 17:26:05,818 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:26:05,835 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:26:05,839 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Forceful destruction successful, exit code 0 [2022-11-21 17:26:05,840 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:26:05,840 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:26:05,841 INFO L229 MonitoredProcess]: Starting monitored process 240 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:26:05,845 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:26:05,859 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Waiting until timeout for monitored process [2022-11-21 17:26:05,861 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:26:05,861 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:26:05,861 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:26:05,862 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:26:05,862 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 17:26:05,863 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 17:26:05,863 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:26:05,887 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:26:05,891 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Forceful destruction successful, exit code 0 [2022-11-21 17:26:05,891 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:26:05,891 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:26:05,892 INFO L229 MonitoredProcess]: Starting monitored process 241 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:26:05,896 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:26:05,911 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Waiting until timeout for monitored process [2022-11-21 17:26:05,912 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:26:05,913 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:26:05,913 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:26:05,913 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:26:05,913 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 17:26:05,914 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 17:26:05,914 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:26:05,935 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:26:05,939 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Forceful destruction successful, exit code 0 [2022-11-21 17:26:05,939 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:26:05,939 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:26:05,941 INFO L229 MonitoredProcess]: Starting monitored process 242 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:26:05,947 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:26:05,961 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Waiting until timeout for monitored process [2022-11-21 17:26:05,963 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:26:05,963 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:26:05,963 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:26:05,963 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:26:05,964 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 17:26:05,965 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 17:26:05,965 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:26:05,979 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:26:05,983 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Forceful destruction successful, exit code 0 [2022-11-21 17:26:05,983 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:26:05,983 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:26:05,985 INFO L229 MonitoredProcess]: Starting monitored process 243 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:26:05,989 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:26:06,003 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Waiting until timeout for monitored process [2022-11-21 17:26:06,004 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:26:06,004 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:26:06,004 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:26:06,004 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:26:06,004 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 17:26:06,006 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 17:26:06,006 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:26:06,021 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:26:06,025 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Forceful destruction successful, exit code 0 [2022-11-21 17:26:06,025 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:26:06,025 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:26:06,027 INFO L229 MonitoredProcess]: Starting monitored process 244 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:26:06,032 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:26:06,047 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Waiting until timeout for monitored process [2022-11-21 17:26:06,047 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:26:06,047 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:26:06,048 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:26:06,048 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:26:06,048 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 17:26:06,049 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 17:26:06,049 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:26:06,065 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:26:06,068 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Ended with exit code 0 [2022-11-21 17:26:06,068 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:26:06,068 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:26:06,069 INFO L229 MonitoredProcess]: Starting monitored process 245 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:26:06,070 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Waiting until timeout for monitored process [2022-11-21 17:26:06,072 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:26:06,084 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:26:06,084 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:26:06,085 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:26:06,085 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:26:06,085 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 17:26:06,085 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 17:26:06,086 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:26:06,087 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:26:06,090 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Ended with exit code 0 [2022-11-21 17:26:06,091 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:26:06,091 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:26:06,092 INFO L229 MonitoredProcess]: Starting monitored process 246 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:26:06,094 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Waiting until timeout for monitored process [2022-11-21 17:26:06,095 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:26:06,107 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:26:06,107 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:26:06,108 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:26:06,108 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:26:06,108 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 17:26:06,109 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 17:26:06,109 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:26:06,111 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:26:06,114 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Ended with exit code 0 [2022-11-21 17:26:06,114 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:26:06,114 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:26:06,116 INFO L229 MonitoredProcess]: Starting monitored process 247 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:26:06,118 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Waiting until timeout for monitored process [2022-11-21 17:26:06,119 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:26:06,133 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:26:06,133 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:26:06,134 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:26:06,134 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:26:06,134 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 17:26:06,135 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 17:26:06,135 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:26:06,138 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:26:06,141 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Ended with exit code 0 [2022-11-21 17:26:06,141 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:26:06,141 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:26:06,143 INFO L229 MonitoredProcess]: Starting monitored process 248 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:26:06,145 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Waiting until timeout for monitored process [2022-11-21 17:26:06,146 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:26:06,159 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:26:06,160 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:26:06,160 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:26:06,160 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:26:06,160 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 17:26:06,161 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 17:26:06,161 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:26:06,164 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:26:06,168 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Forceful destruction successful, exit code 0 [2022-11-21 17:26:06,168 INFO L490 LassoAnalysis]: Using template '2-nested'. [2022-11-21 17:26:06,168 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:26:06,168 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:26:06,170 INFO L229 MonitoredProcess]: Starting monitored process 249 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:26:06,171 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Waiting until timeout for monitored process [2022-11-21 17:26:06,173 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:26:06,185 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:26:06,185 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:26:06,185 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:26:06,186 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:26:06,186 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 17:26:06,187 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 17:26:06,187 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:26:06,215 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:26:06,219 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Forceful destruction successful, exit code 0 [2022-11-21 17:26:06,219 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:26:06,219 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:26:06,220 INFO L229 MonitoredProcess]: Starting monitored process 250 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:26:06,228 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Waiting until timeout for monitored process [2022-11-21 17:26:06,229 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:26:06,244 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:26:06,244 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:26:06,245 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:26:06,245 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:26:06,245 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 17:26:06,245 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 17:26:06,245 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:26:06,248 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:26:06,251 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Ended with exit code 0 [2022-11-21 17:26:06,251 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:26:06,251 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:26:06,252 INFO L229 MonitoredProcess]: Starting monitored process 251 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:26:06,254 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Waiting until timeout for monitored process [2022-11-21 17:26:06,255 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:26:06,273 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:26:06,273 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:26:06,274 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:26:06,274 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:26:06,274 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 17:26:06,294 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 17:26:06,294 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:26:06,327 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:26:06,332 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Forceful destruction successful, exit code 0 [2022-11-21 17:26:06,332 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:26:06,332 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:26:06,333 INFO L229 MonitoredProcess]: Starting monitored process 252 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:26:06,335 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Waiting until timeout for monitored process [2022-11-21 17:26:06,336 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:26:06,348 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:26:06,349 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:26:06,349 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:26:06,349 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:26:06,349 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 17:26:06,350 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 17:26:06,350 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:26:06,354 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:26:06,357 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Forceful destruction successful, exit code 0 [2022-11-21 17:26:06,357 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:26:06,357 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:26:06,362 INFO L229 MonitoredProcess]: Starting monitored process 253 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:26:06,362 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Waiting until timeout for monitored process [2022-11-21 17:26:06,363 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:26:06,376 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:26:06,376 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:26:06,376 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:26:06,376 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:26:06,376 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 17:26:06,379 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 17:26:06,380 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:26:06,403 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:26:06,408 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Ended with exit code 0 [2022-11-21 17:26:06,409 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:26:06,409 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:26:06,410 INFO L229 MonitoredProcess]: Starting monitored process 254 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:26:06,423 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:26:06,438 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Waiting until timeout for monitored process [2022-11-21 17:26:06,439 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:26:06,439 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:26:06,440 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:26:06,440 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:26:06,440 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 17:26:06,442 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 17:26:06,443 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:26:06,462 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:26:06,466 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Forceful destruction successful, exit code 0 [2022-11-21 17:26:06,466 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:26:06,467 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:26:06,469 INFO L229 MonitoredProcess]: Starting monitored process 255 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:26:06,477 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:26:06,491 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Waiting until timeout for monitored process [2022-11-21 17:26:06,493 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:26:06,494 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:26:06,494 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:26:06,494 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:26:06,494 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 17:26:06,495 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 17:26:06,495 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:26:06,511 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:26:06,515 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Forceful destruction successful, exit code 0 [2022-11-21 17:26:06,516 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:26:06,516 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:26:06,521 INFO L229 MonitoredProcess]: Starting monitored process 256 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:26:06,558 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 [2022-11-21 17:26:06,572 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Waiting until timeout for monitored process [2022-11-21 17:26:06,573 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:26:06,574 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:26:06,574 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:26:06,574 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:26:06,574 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 17:26:06,575 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 17:26:06,575 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:26:06,585 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:26:06,589 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Forceful destruction successful, exit code 0 [2022-11-21 17:26:06,589 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:26:06,589 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:26:06,592 INFO L229 MonitoredProcess]: Starting monitored process 257 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:26:06,597 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:26:06,616 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Waiting until timeout for monitored process [2022-11-21 17:26:06,616 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:26:06,616 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:26:06,617 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:26:06,617 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:26:06,617 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 17:26:06,618 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 17:26:06,618 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:26:06,635 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:26:06,647 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Forceful destruction successful, exit code 0 [2022-11-21 17:26:06,648 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:26:06,648 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:26:06,649 INFO L229 MonitoredProcess]: Starting monitored process 258 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:26:06,653 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 [2022-11-21 17:26:06,667 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Waiting until timeout for monitored process [2022-11-21 17:26:06,669 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:26:06,669 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:26:06,669 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:26:06,670 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:26:06,670 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 17:26:06,671 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 17:26:06,671 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:26:06,687 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:26:06,691 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Forceful destruction successful, exit code 0 [2022-11-21 17:26:06,692 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:26:06,692 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:26:06,693 INFO L229 MonitoredProcess]: Starting monitored process 259 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:26:06,697 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:26:06,711 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Waiting until timeout for monitored process [2022-11-21 17:26:06,714 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:26:06,714 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:26:06,715 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:26:06,715 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:26:06,715 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 17:26:06,718 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 17:26:06,718 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:26:06,743 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:26:06,747 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Forceful destruction successful, exit code 0 [2022-11-21 17:26:06,748 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:26:06,748 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:26:06,749 INFO L229 MonitoredProcess]: Starting monitored process 260 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:26:06,753 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:26:06,767 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Waiting until timeout for monitored process [2022-11-21 17:26:06,768 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:26:06,768 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:26:06,768 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:26:06,768 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:26:06,769 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 17:26:06,770 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 17:26:06,770 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:26:06,787 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:26:06,791 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Forceful destruction successful, exit code 0 [2022-11-21 17:26:06,791 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:26:06,791 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:26:06,792 INFO L229 MonitoredProcess]: Starting monitored process 261 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:26:06,797 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:26:06,811 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Waiting until timeout for monitored process [2022-11-21 17:26:06,812 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:26:06,813 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:26:06,813 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:26:06,813 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:26:06,813 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 17:26:06,814 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 17:26:06,814 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:26:06,839 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:26:06,843 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Forceful destruction successful, exit code 0 [2022-11-21 17:26:06,843 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:26:06,843 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:26:06,844 INFO L229 MonitoredProcess]: Starting monitored process 262 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:26:06,848 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:26:06,863 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Waiting until timeout for monitored process [2022-11-21 17:26:06,864 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:26:06,864 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:26:06,864 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:26:06,864 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:26:06,865 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 17:26:06,866 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 17:26:06,866 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:26:06,887 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:26:06,891 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Forceful destruction successful, exit code 0 [2022-11-21 17:26:06,891 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:26:06,891 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:26:06,893 INFO L229 MonitoredProcess]: Starting monitored process 263 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:26:06,898 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:26:06,913 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Waiting until timeout for monitored process [2022-11-21 17:26:06,914 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:26:06,914 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:26:06,914 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:26:06,914 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:26:06,914 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 17:26:06,916 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 17:26:06,916 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:26:06,939 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:26:06,943 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Forceful destruction successful, exit code 0 [2022-11-21 17:26:06,943 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:26:06,944 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:26:06,949 INFO L229 MonitoredProcess]: Starting monitored process 264 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:26:06,953 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:26:06,977 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Waiting until timeout for monitored process [2022-11-21 17:26:06,978 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:26:06,978 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:26:06,978 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:26:06,978 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:26:06,978 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 17:26:06,980 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 17:26:06,980 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:26:06,995 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:26:06,999 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Forceful destruction successful, exit code 0 [2022-11-21 17:26:07,000 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:26:07,000 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:26:07,001 INFO L229 MonitoredProcess]: Starting monitored process 265 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:26:07,005 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:26:07,019 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Waiting until timeout for monitored process [2022-11-21 17:26:07,021 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:26:07,021 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:26:07,021 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:26:07,022 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:26:07,022 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 17:26:07,023 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 17:26:07,024 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:26:07,039 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:26:07,043 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Forceful destruction successful, exit code 0 [2022-11-21 17:26:07,043 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:26:07,043 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:26:07,045 INFO L229 MonitoredProcess]: Starting monitored process 266 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:26:07,049 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:26:07,063 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Waiting until timeout for monitored process [2022-11-21 17:26:07,064 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:26:07,065 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:26:07,065 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:26:07,065 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:26:07,065 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 17:26:07,066 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 17:26:07,066 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:26:07,083 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:26:07,087 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Forceful destruction successful, exit code 0 [2022-11-21 17:26:07,087 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:26:07,087 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:26:07,088 INFO L229 MonitoredProcess]: Starting monitored process 267 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:26:07,092 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:26:07,107 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Waiting until timeout for monitored process [2022-11-21 17:26:07,108 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:26:07,108 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:26:07,108 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:26:07,109 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:26:07,109 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 17:26:07,110 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 17:26:07,110 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:26:07,135 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:26:07,139 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Forceful destruction successful, exit code 0 [2022-11-21 17:26:07,139 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:26:07,139 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:26:07,140 INFO L229 MonitoredProcess]: Starting monitored process 268 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:26:07,144 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:26:07,158 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Waiting until timeout for monitored process [2022-11-21 17:26:07,159 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:26:07,159 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:26:07,159 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:26:07,160 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:26:07,160 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 17:26:07,161 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 17:26:07,161 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:26:07,170 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:26:07,173 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Ended with exit code 0 [2022-11-21 17:26:07,173 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:26:07,173 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:26:07,174 INFO L229 MonitoredProcess]: Starting monitored process 269 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:26:07,179 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:26:07,194 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Waiting until timeout for monitored process [2022-11-21 17:26:07,194 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:26:07,194 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:26:07,194 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:26:07,195 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:26:07,195 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 17:26:07,195 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 17:26:07,195 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:26:07,198 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:26:07,201 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Forceful destruction successful, exit code 0 [2022-11-21 17:26:07,201 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:26:07,201 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:26:07,202 INFO L229 MonitoredProcess]: Starting monitored process 270 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:26:07,204 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Waiting until timeout for monitored process [2022-11-21 17:26:07,205 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:26:07,217 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:26:07,218 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:26:07,218 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:26:07,218 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:26:07,218 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 17:26:07,219 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 17:26:07,219 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:26:07,222 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:26:07,225 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Forceful destruction successful, exit code 0 [2022-11-21 17:26:07,225 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:26:07,225 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:26:07,226 INFO L229 MonitoredProcess]: Starting monitored process 271 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:26:07,228 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Waiting until timeout for monitored process [2022-11-21 17:26:07,229 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:26:07,241 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:26:07,241 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:26:07,241 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:26:07,241 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:26:07,241 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 17:26:07,243 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 17:26:07,243 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:26:07,253 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:26:07,257 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Forceful destruction successful, exit code 0 [2022-11-21 17:26:07,257 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:26:07,258 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:26:07,259 INFO L229 MonitoredProcess]: Starting monitored process 272 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:26:07,318 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Waiting until timeout for monitored process [2022-11-21 17:26:07,319 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:26:07,334 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:26:07,334 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:26:07,334 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:26:07,334 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:26:07,334 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 17:26:07,336 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 17:26:07,336 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:26:07,346 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:26:07,349 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Ended with exit code 0 [2022-11-21 17:26:07,350 INFO L490 LassoAnalysis]: Using template '3-nested'. [2022-11-21 17:26:07,350 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:26:07,350 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:26:07,351 INFO L229 MonitoredProcess]: Starting monitored process 273 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:26:07,353 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Waiting until timeout for monitored process [2022-11-21 17:26:07,354 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 [2022-11-21 17:26:07,366 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:26:07,366 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:26:07,367 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:26:07,367 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:26:07,367 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:26:07,368 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:26:07,368 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:26:07,370 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:26:07,373 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Forceful destruction successful, exit code 0 [2022-11-21 17:26:07,373 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:26:07,373 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:26:07,374 INFO L229 MonitoredProcess]: Starting monitored process 274 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:26:07,377 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Waiting until timeout for monitored process [2022-11-21 17:26:07,377 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:26:07,389 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:26:07,389 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:26:07,390 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:26:07,390 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:26:07,390 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:26:07,391 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:26:07,391 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:26:07,393 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:26:07,397 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Forceful destruction successful, exit code 0 [2022-11-21 17:26:07,397 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:26:07,397 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:26:07,398 INFO L229 MonitoredProcess]: Starting monitored process 275 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:26:07,399 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Waiting until timeout for monitored process [2022-11-21 17:26:07,401 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:26:07,421 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:26:07,421 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:26:07,422 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:26:07,422 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:26:07,422 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:26:07,450 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:26:07,451 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:26:07,477 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:26:07,480 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Ended with exit code 0 [2022-11-21 17:26:07,481 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:26:07,481 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:26:07,482 INFO L229 MonitoredProcess]: Starting monitored process 276 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:26:07,483 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Waiting until timeout for monitored process [2022-11-21 17:26:07,484 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:26:07,497 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:26:07,497 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:26:07,497 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:26:07,497 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:26:07,497 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:26:07,499 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:26:07,499 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:26:07,503 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:26:07,506 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Ended with exit code 0 [2022-11-21 17:26:07,506 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:26:07,506 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:26:07,507 INFO L229 MonitoredProcess]: Starting monitored process 277 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:26:07,508 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Waiting until timeout for monitored process [2022-11-21 17:26:07,510 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:26:07,522 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:26:07,523 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:26:07,523 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:26:07,523 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:26:07,523 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:26:07,525 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:26:07,525 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:26:07,530 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:26:07,533 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Ended with exit code 0 [2022-11-21 17:26:07,533 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:26:07,533 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:26:07,534 INFO L229 MonitoredProcess]: Starting monitored process 278 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:26:07,535 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Waiting until timeout for monitored process [2022-11-21 17:26:07,537 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:26:07,549 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:26:07,549 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:26:07,550 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:26:07,550 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:26:07,550 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:26:07,551 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:26:07,551 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:26:07,556 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:26:07,559 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Forceful destruction successful, exit code 0 [2022-11-21 17:26:07,559 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:26:07,560 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:26:07,560 INFO L229 MonitoredProcess]: Starting monitored process 279 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:26:07,563 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Waiting until timeout for monitored process [2022-11-21 17:26:07,563 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:26:07,576 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:26:07,576 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:26:07,576 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:26:07,576 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:26:07,576 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:26:07,578 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:26:07,578 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:26:07,582 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:26:07,585 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Ended with exit code 0 [2022-11-21 17:26:07,585 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:26:07,585 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:26:07,586 INFO L229 MonitoredProcess]: Starting monitored process 280 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:26:07,587 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Waiting until timeout for monitored process [2022-11-21 17:26:07,589 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:26:07,601 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:26:07,601 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:26:07,601 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:26:07,601 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:26:07,601 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:26:07,602 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:26:07,602 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:26:07,605 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:26:07,608 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Ended with exit code 0 [2022-11-21 17:26:07,608 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:26:07,608 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:26:07,609 INFO L229 MonitoredProcess]: Starting monitored process 281 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:26:07,610 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Waiting until timeout for monitored process [2022-11-21 17:26:07,612 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:26:07,624 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:26:07,624 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:26:07,624 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:26:07,625 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:26:07,625 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:26:07,626 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:26:07,626 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:26:07,629 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:26:07,632 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Ended with exit code 0 [2022-11-21 17:26:07,632 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:26:07,632 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:26:07,633 INFO L229 MonitoredProcess]: Starting monitored process 282 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:26:07,634 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Waiting until timeout for monitored process [2022-11-21 17:26:07,636 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 [2022-11-21 17:26:07,648 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:26:07,648 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:26:07,648 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:26:07,648 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:26:07,649 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:26:07,649 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:26:07,649 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:26:07,652 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:26:07,655 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Ended with exit code 0 [2022-11-21 17:26:07,655 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:26:07,655 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:26:07,656 INFO L229 MonitoredProcess]: Starting monitored process 283 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:26:07,657 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Waiting until timeout for monitored process [2022-11-21 17:26:07,659 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:26:07,673 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:26:07,673 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:26:07,673 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:26:07,673 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:26:07,673 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:26:07,676 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:26:07,676 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:26:07,683 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:26:07,686 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Ended with exit code 0 [2022-11-21 17:26:07,686 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:26:07,687 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:26:07,687 INFO L229 MonitoredProcess]: Starting monitored process 284 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:26:07,688 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Waiting until timeout for monitored process [2022-11-21 17:26:07,690 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:26:07,703 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:26:07,703 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:26:07,703 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:26:07,703 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:26:07,703 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:26:07,705 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:26:07,705 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:26:07,710 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:26:07,713 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Ended with exit code 0 [2022-11-21 17:26:07,713 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:26:07,714 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:26:07,714 INFO L229 MonitoredProcess]: Starting monitored process 285 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:26:07,715 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Waiting until timeout for monitored process [2022-11-21 17:26:07,717 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:26:07,729 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:26:07,729 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:26:07,730 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:26:07,730 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:26:07,730 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:26:07,730 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:26:07,730 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:26:07,733 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:26:07,736 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Ended with exit code 0 [2022-11-21 17:26:07,736 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:26:07,736 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:26:07,737 INFO L229 MonitoredProcess]: Starting monitored process 286 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:26:07,738 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Waiting until timeout for monitored process [2022-11-21 17:26:07,740 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:26:07,752 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:26:07,752 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:26:07,752 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:26:07,752 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:26:07,752 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:26:07,754 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:26:07,754 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:26:07,758 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:26:07,761 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Ended with exit code 0 [2022-11-21 17:26:07,761 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:26:07,761 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:26:07,762 INFO L229 MonitoredProcess]: Starting monitored process 287 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:26:07,763 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Waiting until timeout for monitored process [2022-11-21 17:26:07,765 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:26:07,777 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:26:07,777 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:26:07,777 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:26:07,777 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:26:07,777 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:26:07,779 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:26:07,779 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:26:07,784 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:26:07,787 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Ended with exit code 0 [2022-11-21 17:26:07,787 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:26:07,788 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:26:07,788 INFO L229 MonitoredProcess]: Starting monitored process 288 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:26:07,789 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Waiting until timeout for monitored process [2022-11-21 17:26:07,791 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:26:07,804 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:26:07,804 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:26:07,804 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:26:07,804 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:26:07,804 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:26:07,805 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:26:07,805 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:26:07,810 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:26:07,812 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Ended with exit code 0 [2022-11-21 17:26:07,813 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:26:07,813 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:26:07,814 INFO L229 MonitoredProcess]: Starting monitored process 289 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:26:07,814 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Waiting until timeout for monitored process [2022-11-21 17:26:07,816 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:26:07,828 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:26:07,829 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:26:07,829 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:26:07,829 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:26:07,829 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:26:07,831 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:26:07,831 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:26:07,835 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:26:07,838 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Ended with exit code 0 [2022-11-21 17:26:07,839 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:26:07,839 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:26:07,840 INFO L229 MonitoredProcess]: Starting monitored process 290 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:26:07,847 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Waiting until timeout for monitored process [2022-11-21 17:26:07,847 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:26:07,860 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:26:07,860 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:26:07,860 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:26:07,860 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:26:07,860 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:26:07,862 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:26:07,862 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:26:07,865 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:26:07,868 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Ended with exit code 0 [2022-11-21 17:26:07,868 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:26:07,868 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:26:07,869 INFO L229 MonitoredProcess]: Starting monitored process 291 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:26:07,870 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Waiting until timeout for monitored process [2022-11-21 17:26:07,872 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:26:07,885 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:26:07,885 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:26:07,885 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:26:07,885 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:26:07,885 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:26:07,886 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:26:07,887 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:26:07,890 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:26:07,892 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Ended with exit code 0 [2022-11-21 17:26:07,893 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:26:07,893 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:26:07,894 INFO L229 MonitoredProcess]: Starting monitored process 292 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:26:07,896 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Waiting until timeout for monitored process [2022-11-21 17:26:07,897 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:26:07,909 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:26:07,909 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:26:07,910 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:26:07,910 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:26:07,910 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:26:07,911 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:26:07,911 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:26:07,915 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:26:07,918 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Ended with exit code 0 [2022-11-21 17:26:07,919 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:26:07,919 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:26:07,920 INFO L229 MonitoredProcess]: Starting monitored process 293 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:26:07,921 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Waiting until timeout for monitored process [2022-11-21 17:26:07,922 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:26:07,935 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:26:07,935 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:26:07,935 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:26:07,936 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:26:07,936 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:26:07,936 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:26:07,937 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:26:07,939 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:26:07,942 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Ended with exit code 0 [2022-11-21 17:26:07,942 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:26:07,942 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:26:07,943 INFO L229 MonitoredProcess]: Starting monitored process 294 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:26:07,944 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Waiting until timeout for monitored process [2022-11-21 17:26:07,946 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:26:07,958 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:26:07,958 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:26:07,958 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:26:07,958 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:26:07,959 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:26:07,960 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:26:07,960 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:26:07,963 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:26:07,966 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Ended with exit code 0 [2022-11-21 17:26:07,966 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:26:07,967 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:26:07,967 INFO L229 MonitoredProcess]: Starting monitored process 295 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:26:07,968 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Waiting until timeout for monitored process [2022-11-21 17:26:07,970 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:26:07,982 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:26:07,983 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:26:07,983 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:26:07,983 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:26:07,983 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:26:07,985 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:26:07,985 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:26:07,990 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:26:07,993 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Ended with exit code 0 [2022-11-21 17:26:07,993 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:26:07,993 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:26:07,994 INFO L229 MonitoredProcess]: Starting monitored process 296 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:26:07,995 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Waiting until timeout for monitored process [2022-11-21 17:26:07,997 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:26:08,009 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:26:08,009 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:26:08,010 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:26:08,010 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:26:08,010 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:26:08,012 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:26:08,012 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:26:08,016 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:26:08,019 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Ended with exit code 0 [2022-11-21 17:26:08,019 INFO L490 LassoAnalysis]: Using template '4-nested'. [2022-11-21 17:26:08,020 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:26:08,020 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:26:08,021 INFO L229 MonitoredProcess]: Starting monitored process 297 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:26:08,022 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Waiting until timeout for monitored process [2022-11-21 17:26:08,023 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:26:08,036 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:26:08,036 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:26:08,037 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:26:08,037 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:26:08,037 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 17:26:08,038 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 17:26:08,038 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:26:08,041 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:26:08,044 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Ended with exit code 0 [2022-11-21 17:26:08,044 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:26:08,044 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:26:08,045 INFO L229 MonitoredProcess]: Starting monitored process 298 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:26:08,046 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Waiting until timeout for monitored process [2022-11-21 17:26:08,048 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:26:08,060 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:26:08,061 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:26:08,061 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:26:08,061 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:26:08,061 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 17:26:08,062 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 17:26:08,062 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:26:08,065 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:26:08,068 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Ended with exit code 0 [2022-11-21 17:26:08,068 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:26:08,068 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:26:08,069 INFO L229 MonitoredProcess]: Starting monitored process 299 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:26:08,070 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Waiting until timeout for monitored process [2022-11-21 17:26:08,072 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:26:08,095 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:26:08,095 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:26:08,096 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:26:08,096 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:26:08,096 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 17:26:08,127 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 17:26:08,127 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:26:08,167 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:26:08,176 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Forceful destruction successful, exit code 0 [2022-11-21 17:26:08,177 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:26:08,177 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:26:08,178 INFO L229 MonitoredProcess]: Starting monitored process 300 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:26:08,184 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:26:08,187 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Waiting until timeout for monitored process [2022-11-21 17:26:08,197 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:26:08,197 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:26:08,197 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:26:08,197 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:26:08,198 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 17:26:08,199 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 17:26:08,199 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:26:08,210 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:26:08,214 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Ended with exit code 0 [2022-11-21 17:26:08,214 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:26:08,214 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:26:08,215 INFO L229 MonitoredProcess]: Starting monitored process 301 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:26:08,217 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Waiting until timeout for monitored process [2022-11-21 17:26:08,218 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:26:08,231 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:26:08,231 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:26:08,231 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:26:08,231 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:26:08,231 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 17:26:08,234 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 17:26:08,234 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:26:08,239 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:26:08,243 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Forceful destruction successful, exit code 0 [2022-11-21 17:26:08,243 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:26:08,243 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:26:08,244 INFO L229 MonitoredProcess]: Starting monitored process 302 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:26:08,246 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Waiting until timeout for monitored process [2022-11-21 17:26:08,247 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:26:08,260 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:26:08,260 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:26:08,260 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:26:08,261 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:26:08,261 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 17:26:08,262 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 17:26:08,262 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:26:08,268 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:26:08,271 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Forceful destruction successful, exit code 0 [2022-11-21 17:26:08,271 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:26:08,271 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:26:08,272 INFO L229 MonitoredProcess]: Starting monitored process 303 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:26:08,274 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Waiting until timeout for monitored process [2022-11-21 17:26:08,275 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:26:08,287 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:26:08,287 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:26:08,288 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:26:08,288 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:26:08,288 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 17:26:08,289 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 17:26:08,289 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:26:08,294 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:26:08,298 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Forceful destruction successful, exit code 0 [2022-11-21 17:26:08,298 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:26:08,298 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:26:08,299 INFO L229 MonitoredProcess]: Starting monitored process 304 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:26:08,301 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Waiting until timeout for monitored process [2022-11-21 17:26:08,302 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:26:08,315 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:26:08,315 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:26:08,315 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:26:08,315 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:26:08,315 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 17:26:08,316 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 17:26:08,316 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:26:08,320 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:26:08,323 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Forceful destruction successful, exit code 0 [2022-11-21 17:26:08,323 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:26:08,323 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:26:08,324 INFO L229 MonitoredProcess]: Starting monitored process 305 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:26:08,325 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Waiting until timeout for monitored process [2022-11-21 17:26:08,327 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:26:08,340 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:26:08,340 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:26:08,340 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:26:08,340 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:26:08,340 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 17:26:08,342 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 17:26:08,342 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:26:08,349 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:26:08,353 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Forceful destruction successful, exit code 0 [2022-11-21 17:26:08,353 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:26:08,353 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:26:08,354 INFO L229 MonitoredProcess]: Starting monitored process 306 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:26:08,356 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Waiting until timeout for monitored process [2022-11-21 17:26:08,357 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:26:08,370 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:26:08,370 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:26:08,370 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:26:08,370 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:26:08,370 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 17:26:08,371 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 17:26:08,371 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:26:08,374 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:26:08,377 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Ended with exit code 0 [2022-11-21 17:26:08,377 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:26:08,377 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:26:08,378 INFO L229 MonitoredProcess]: Starting monitored process 307 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:26:08,379 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Waiting until timeout for monitored process [2022-11-21 17:26:08,381 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:26:08,396 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:26:08,396 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:26:08,397 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:26:08,397 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:26:08,397 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 17:26:08,400 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 17:26:08,400 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:26:08,409 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:26:08,412 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Ended with exit code 0 [2022-11-21 17:26:08,412 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:26:08,413 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:26:08,413 INFO L229 MonitoredProcess]: Starting monitored process 308 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:26:08,414 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Waiting until timeout for monitored process [2022-11-21 17:26:08,416 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:26:08,429 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:26:08,430 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:26:08,430 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:26:08,430 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:26:08,430 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 17:26:08,432 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 17:26:08,432 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:26:08,439 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:26:08,442 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Ended with exit code 0 [2022-11-21 17:26:08,442 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:26:08,442 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:26:08,443 INFO L229 MonitoredProcess]: Starting monitored process 309 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:26:08,449 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Waiting until timeout for monitored process [2022-11-21 17:26:08,450 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:26:08,462 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:26:08,463 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:26:08,463 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:26:08,463 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:26:08,463 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 17:26:08,464 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 17:26:08,464 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:26:08,491 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:26:08,495 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Forceful destruction successful, exit code 0 [2022-11-21 17:26:08,495 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:26:08,495 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:26:08,496 INFO L229 MonitoredProcess]: Starting monitored process 310 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:26:08,503 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:26:08,518 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Waiting until timeout for monitored process [2022-11-21 17:26:08,519 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:26:08,519 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:26:08,519 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:26:08,519 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:26:08,519 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 17:26:08,521 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 17:26:08,521 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:26:08,527 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:26:08,530 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Ended with exit code 0 [2022-11-21 17:26:08,531 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:26:08,531 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:26:08,532 INFO L229 MonitoredProcess]: Starting monitored process 311 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:26:08,533 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Waiting until timeout for monitored process [2022-11-21 17:26:08,534 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:26:08,547 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:26:08,547 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:26:08,547 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:26:08,547 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:26:08,547 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 17:26:08,550 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 17:26:08,550 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:26:08,555 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:26:08,558 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Ended with exit code 0 [2022-11-21 17:26:08,558 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:26:08,559 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:26:08,559 INFO L229 MonitoredProcess]: Starting monitored process 312 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:26:08,562 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Waiting until timeout for monitored process [2022-11-21 17:26:08,562 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:26:08,574 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:26:08,575 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:26:08,575 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:26:08,575 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:26:08,575 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 17:26:08,577 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 17:26:08,577 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:26:08,582 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:26:08,586 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Forceful destruction successful, exit code 0 [2022-11-21 17:26:08,586 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:26:08,586 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:26:08,587 INFO L229 MonitoredProcess]: Starting monitored process 313 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:26:08,588 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Waiting until timeout for monitored process [2022-11-21 17:26:08,590 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:26:08,603 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:26:08,603 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:26:08,603 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:26:08,603 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:26:08,603 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 17:26:08,606 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 17:26:08,606 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:26:08,627 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:26:08,630 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Ended with exit code 0 [2022-11-21 17:26:08,630 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:26:08,631 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:26:08,632 INFO L229 MonitoredProcess]: Starting monitored process 314 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:26:08,634 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Waiting until timeout for monitored process [2022-11-21 17:26:08,634 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:26:08,647 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:26:08,647 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:26:08,647 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:26:08,647 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:26:08,647 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 17:26:08,649 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 17:26:08,649 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:26:08,653 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:26:08,656 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Ended with exit code 0 [2022-11-21 17:26:08,656 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:26:08,656 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:26:08,657 INFO L229 MonitoredProcess]: Starting monitored process 315 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:26:08,659 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Waiting until timeout for monitored process [2022-11-21 17:26:08,660 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:26:08,672 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:26:08,672 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:26:08,673 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:26:08,673 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:26:08,673 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 17:26:08,674 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 17:26:08,674 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:26:08,678 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:26:08,681 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Ended with exit code 0 [2022-11-21 17:26:08,681 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:26:08,682 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:26:08,682 INFO L229 MonitoredProcess]: Starting monitored process 316 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:26:08,683 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Waiting until timeout for monitored process [2022-11-21 17:26:08,685 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:26:08,698 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:26:08,698 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:26:08,698 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:26:08,699 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:26:08,699 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 17:26:08,700 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 17:26:08,700 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:26:08,705 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:26:08,708 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Ended with exit code 0 [2022-11-21 17:26:08,709 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:26:08,709 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:26:08,710 INFO L229 MonitoredProcess]: Starting monitored process 317 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:26:08,712 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Waiting until timeout for monitored process [2022-11-21 17:26:08,713 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:26:08,725 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:26:08,725 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:26:08,726 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:26:08,726 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:26:08,726 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 17:26:08,727 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 17:26:08,727 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:26:08,730 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:26:08,733 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Ended with exit code 0 [2022-11-21 17:26:08,733 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:26:08,733 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:26:08,734 INFO L229 MonitoredProcess]: Starting monitored process 318 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:26:08,735 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Waiting until timeout for monitored process [2022-11-21 17:26:08,737 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:26:08,750 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:26:08,750 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:26:08,750 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:26:08,750 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:26:08,750 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 17:26:08,752 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 17:26:08,752 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:26:08,755 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:26:08,758 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Ended with exit code 0 [2022-11-21 17:26:08,759 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:26:08,759 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:26:08,760 INFO L229 MonitoredProcess]: Starting monitored process 319 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:26:08,761 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Waiting until timeout for monitored process [2022-11-21 17:26:08,762 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:26:08,775 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:26:08,775 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:26:08,775 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:26:08,775 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:26:08,776 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 17:26:08,778 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 17:26:08,778 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:26:08,783 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:26:08,786 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Ended with exit code 0 [2022-11-21 17:26:08,787 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:26:08,787 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:26:08,788 INFO L229 MonitoredProcess]: Starting monitored process 320 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:26:08,788 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Waiting until timeout for monitored process [2022-11-21 17:26:08,790 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:26:08,803 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:26:08,803 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:26:08,804 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:26:08,804 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:26:08,804 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 17:26:08,806 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 17:26:08,806 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:26:08,812 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:26:08,815 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Ended with exit code 0 [2022-11-21 17:26:08,815 INFO L490 LassoAnalysis]: Using template '2-phase'. [2022-11-21 17:26:08,815 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:26:08,815 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 WARNING: YOUR LOGFILE WAS TOO LONG, SOME LINES IN THE MIDDLE WERE REMOVED. [2022-11-21 17:30:19,965 INFO L229 MonitoredProcess]: Starting monitored process 2096 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:19,966 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2096)] Waiting until timeout for monitored process [2022-11-21 17:30:19,968 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:19,980 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:30:19,981 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:19,981 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:19,981 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:19,981 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 17:30:19,981 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 17:30:19,981 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:19,983 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:19,986 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2096)] Ended with exit code 0 [2022-11-21 17:30:19,986 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:19,986 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:19,987 INFO L229 MonitoredProcess]: Starting monitored process 2097 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:19,988 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2097)] Waiting until timeout for monitored process [2022-11-21 17:30:19,990 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:20,002 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:30:20,003 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:20,003 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:20,003 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:20,003 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 17:30:20,004 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 17:30:20,004 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:20,006 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:20,008 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2097)] Ended with exit code 0 [2022-11-21 17:30:20,009 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:20,009 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:20,010 INFO L229 MonitoredProcess]: Starting monitored process 2098 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:20,011 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2098)] Waiting until timeout for monitored process [2022-11-21 17:30:20,012 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:20,024 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:30:20,025 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:20,025 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:20,025 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:20,025 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 17:30:20,026 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 17:30:20,026 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:20,029 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:20,032 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2098)] Ended with exit code 0 [2022-11-21 17:30:20,032 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:20,032 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:20,033 INFO L229 MonitoredProcess]: Starting monitored process 2099 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:20,034 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2099)] Waiting until timeout for monitored process [2022-11-21 17:30:20,036 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:20,048 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:30:20,048 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:20,048 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:20,048 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:20,048 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 17:30:20,049 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 17:30:20,049 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:20,052 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:20,054 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2099)] Ended with exit code 0 [2022-11-21 17:30:20,055 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:20,055 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:20,055 INFO L229 MonitoredProcess]: Starting monitored process 2100 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:20,056 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2100)] Waiting until timeout for monitored process [2022-11-21 17:30:20,058 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:20,070 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:30:20,070 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:20,070 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:20,070 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:20,070 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 17:30:20,071 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 17:30:20,072 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:20,075 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:20,077 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2100)] Ended with exit code 0 [2022-11-21 17:30:20,078 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:20,078 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:20,079 INFO L229 MonitoredProcess]: Starting monitored process 2101 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:20,080 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2101)] Waiting until timeout for monitored process [2022-11-21 17:30:20,081 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:20,093 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:30:20,093 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:20,093 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:20,093 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:20,094 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 17:30:20,094 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 17:30:20,094 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:20,096 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:20,098 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2101)] Ended with exit code 0 [2022-11-21 17:30:20,099 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:20,099 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:20,100 INFO L229 MonitoredProcess]: Starting monitored process 2102 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:20,100 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2102)] Waiting until timeout for monitored process [2022-11-21 17:30:20,102 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:20,114 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:30:20,115 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:20,115 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:20,115 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:20,115 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 17:30:20,116 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 17:30:20,116 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:20,118 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:20,121 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2102)] Ended with exit code 0 [2022-11-21 17:30:20,121 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:20,121 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:20,122 INFO L229 MonitoredProcess]: Starting monitored process 2103 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:20,126 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2103)] Waiting until timeout for monitored process [2022-11-21 17:30:20,126 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:20,138 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:30:20,139 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:20,139 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:20,139 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:20,139 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 17:30:20,140 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 17:30:20,140 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:20,142 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:20,145 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2103)] Forceful destruction successful, exit code 0 [2022-11-21 17:30:20,146 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:20,146 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:20,147 INFO L229 MonitoredProcess]: Starting monitored process 2104 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:20,148 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2104)] Waiting until timeout for monitored process [2022-11-21 17:30:20,149 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:20,161 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:30:20,162 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:20,162 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:20,162 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:20,162 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 17:30:20,163 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 17:30:20,163 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:20,165 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:20,168 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2104)] Ended with exit code 0 [2022-11-21 17:30:20,168 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:20,168 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:20,169 INFO L229 MonitoredProcess]: Starting monitored process 2105 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:20,170 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2105)] Waiting until timeout for monitored process [2022-11-21 17:30:20,172 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:20,183 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:30:20,184 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:20,184 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:20,184 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:20,184 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 17:30:20,184 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 17:30:20,184 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:20,186 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:20,189 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2105)] Ended with exit code 0 [2022-11-21 17:30:20,189 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:20,189 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:20,190 INFO L229 MonitoredProcess]: Starting monitored process 2106 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:20,191 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2106)] Waiting until timeout for monitored process [2022-11-21 17:30:20,193 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:20,204 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:30:20,204 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:20,205 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:20,205 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:20,205 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 17:30:20,205 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 17:30:20,206 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:20,208 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:20,211 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2106)] Ended with exit code 0 [2022-11-21 17:30:20,211 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:20,211 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:20,212 INFO L229 MonitoredProcess]: Starting monitored process 2107 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:20,213 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2107)] Waiting until timeout for monitored process [2022-11-21 17:30:20,215 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:20,226 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:30:20,227 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:20,227 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:20,227 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:20,227 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 17:30:20,228 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 17:30:20,228 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:20,230 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:20,233 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2107)] Ended with exit code 0 [2022-11-21 17:30:20,233 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:20,233 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:20,234 INFO L229 MonitoredProcess]: Starting monitored process 2108 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:20,235 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2108)] Waiting until timeout for monitored process [2022-11-21 17:30:20,237 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:20,249 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:30:20,249 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:20,249 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:20,249 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:20,249 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 17:30:20,250 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 17:30:20,250 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:20,253 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:20,255 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2108)] Ended with exit code 0 [2022-11-21 17:30:20,256 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:20,256 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:20,257 INFO L229 MonitoredProcess]: Starting monitored process 2109 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:20,257 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2109)] Waiting until timeout for monitored process [2022-11-21 17:30:20,259 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:20,272 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:30:20,272 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:20,272 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:20,272 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:20,272 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 17:30:20,273 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 17:30:20,273 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:20,276 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:20,279 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2109)] Ended with exit code 0 [2022-11-21 17:30:20,280 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:20,280 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:20,280 INFO L229 MonitoredProcess]: Starting monitored process 2110 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:20,281 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2110)] Waiting until timeout for monitored process [2022-11-21 17:30:20,283 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 [2022-11-21 17:30:20,295 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:30:20,295 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:20,296 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:20,296 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:20,296 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 17:30:20,296 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 17:30:20,297 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:20,299 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:20,301 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2110)] Ended with exit code 0 [2022-11-21 17:30:20,302 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:20,302 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:20,303 INFO L229 MonitoredProcess]: Starting monitored process 2111 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:20,303 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2111)] Waiting until timeout for monitored process [2022-11-21 17:30:20,305 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:20,318 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:30:20,318 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:20,318 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:20,318 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:20,318 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 17:30:20,319 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 17:30:20,319 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:20,321 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:20,324 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2111)] Ended with exit code 0 [2022-11-21 17:30:20,324 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:20,325 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:20,325 INFO L229 MonitoredProcess]: Starting monitored process 2112 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:20,326 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2112)] Waiting until timeout for monitored process [2022-11-21 17:30:20,328 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 [2022-11-21 17:30:20,343 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:30:20,343 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:20,343 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:20,343 INFO L204 nArgumentSynthesizer]: 34 loop disjuncts [2022-11-21 17:30:20,344 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 17:30:20,817 INFO L401 nArgumentSynthesizer]: We have 68 Motzkin's Theorem applications. [2022-11-21 17:30:20,817 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:21,518 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:21,530 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2112)] Ended with exit code 0 [2022-11-21 17:30:21,530 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:21,530 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:21,531 INFO L229 MonitoredProcess]: Starting monitored process 2113 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:21,532 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2113)] Waiting until timeout for monitored process [2022-11-21 17:30:21,533 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:21,546 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:30:21,546 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:21,546 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:21,546 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:21,546 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 17:30:21,547 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 17:30:21,547 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:21,550 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:21,553 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2113)] Ended with exit code 0 [2022-11-21 17:30:21,553 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:21,553 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:21,554 INFO L229 MonitoredProcess]: Starting monitored process 2114 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:21,555 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2114)] Waiting until timeout for monitored process [2022-11-21 17:30:21,557 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:21,569 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:30:21,569 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:21,569 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:21,569 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:21,569 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 17:30:21,570 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 17:30:21,570 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:21,572 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:21,575 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2114)] Ended with exit code 0 [2022-11-21 17:30:21,575 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:21,575 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:21,576 INFO L229 MonitoredProcess]: Starting monitored process 2115 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:21,577 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2115)] Waiting until timeout for monitored process [2022-11-21 17:30:21,579 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:21,592 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:30:21,592 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:21,592 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:21,592 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:21,592 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 17:30:21,594 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 17:30:21,594 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:21,599 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:21,602 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2115)] Ended with exit code 0 [2022-11-21 17:30:21,602 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:21,602 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:21,603 INFO L229 MonitoredProcess]: Starting monitored process 2116 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:21,604 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2116)] Waiting until timeout for monitored process [2022-11-21 17:30:21,606 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:21,618 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:30:21,618 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:21,618 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:21,618 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:21,618 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 17:30:21,619 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 17:30:21,619 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:21,622 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:21,625 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2116)] Ended with exit code 0 [2022-11-21 17:30:21,625 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:21,625 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:21,626 INFO L229 MonitoredProcess]: Starting monitored process 2117 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:21,627 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2117)] Waiting until timeout for monitored process [2022-11-21 17:30:21,629 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:21,641 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:30:21,641 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:21,641 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:21,641 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:21,641 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 17:30:21,642 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 17:30:21,642 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:21,644 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:21,646 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2117)] Ended with exit code 0 [2022-11-21 17:30:21,647 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:21,647 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:21,647 INFO L229 MonitoredProcess]: Starting monitored process 2118 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:21,648 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2118)] Waiting until timeout for monitored process [2022-11-21 17:30:21,650 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:21,662 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:30:21,662 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:21,662 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:21,662 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:21,662 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 17:30:21,663 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 17:30:21,663 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:21,666 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:21,668 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2118)] Ended with exit code 0 [2022-11-21 17:30:21,668 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:21,669 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:21,669 INFO L229 MonitoredProcess]: Starting monitored process 2119 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:21,670 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2119)] Waiting until timeout for monitored process [2022-11-21 17:30:21,672 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 [2022-11-21 17:30:21,683 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:30:21,684 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:21,684 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:21,684 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:21,684 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 17:30:21,685 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 17:30:21,685 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:21,687 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:21,689 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2119)] Ended with exit code 0 [2022-11-21 17:30:21,689 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:21,689 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:21,690 INFO L229 MonitoredProcess]: Starting monitored process 2120 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:21,691 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2120)] Waiting until timeout for monitored process [2022-11-21 17:30:21,693 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:21,704 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:30:21,705 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:21,705 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:21,705 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:21,705 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 17:30:21,706 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 17:30:21,706 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:21,708 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:21,710 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2120)] Ended with exit code 0 [2022-11-21 17:30:21,711 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:21,711 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:21,711 INFO L229 MonitoredProcess]: Starting monitored process 2121 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:21,712 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2121)] Waiting until timeout for monitored process [2022-11-21 17:30:21,714 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:21,725 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:30:21,726 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:21,726 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:21,726 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:21,726 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 17:30:21,726 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 17:30:21,726 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:21,728 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:21,731 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2121)] Ended with exit code 0 [2022-11-21 17:30:21,731 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:21,731 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:21,732 INFO L229 MonitoredProcess]: Starting monitored process 2122 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:21,732 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2122)] Waiting until timeout for monitored process [2022-11-21 17:30:21,734 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 [2022-11-21 17:30:21,745 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:30:21,746 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:21,746 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:21,746 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:21,746 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 17:30:21,747 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 17:30:21,747 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:21,749 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:21,752 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2122)] Ended with exit code 0 [2022-11-21 17:30:21,752 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:21,753 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:21,753 INFO L229 MonitoredProcess]: Starting monitored process 2123 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:21,754 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2123)] Waiting until timeout for monitored process [2022-11-21 17:30:21,756 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:21,767 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:30:21,767 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:21,768 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:21,768 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:21,768 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 17:30:21,768 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 17:30:21,769 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:21,770 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:21,773 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2123)] Ended with exit code 0 [2022-11-21 17:30:21,773 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:21,774 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:21,774 INFO L229 MonitoredProcess]: Starting monitored process 2124 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:21,775 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2124)] Waiting until timeout for monitored process [2022-11-21 17:30:21,777 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:21,788 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:30:21,788 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:21,788 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:21,788 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:21,788 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 17:30:21,789 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 17:30:21,789 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:21,791 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:21,794 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2124)] Ended with exit code 0 [2022-11-21 17:30:21,794 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:21,794 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:21,795 INFO L229 MonitoredProcess]: Starting monitored process 2125 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:21,803 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:21,817 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2125)] Waiting until timeout for monitored process [2022-11-21 17:30:21,817 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:30:21,818 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:21,818 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:21,818 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:21,818 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 17:30:21,819 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 17:30:21,819 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:21,839 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:21,842 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2125)] Forceful destruction successful, exit code 0 [2022-11-21 17:30:21,843 INFO L490 LassoAnalysis]: Using template '2-nested'. [2022-11-21 17:30:21,843 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:21,843 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:21,844 INFO L229 MonitoredProcess]: Starting monitored process 2126 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:21,851 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:21,855 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2126)] Waiting until timeout for monitored process [2022-11-21 17:30:21,863 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:30:21,863 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:21,863 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:21,863 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:21,864 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 17:30:21,864 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 17:30:21,865 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:21,867 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:21,870 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2126)] Ended with exit code 0 [2022-11-21 17:30:21,870 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:21,871 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:21,871 INFO L229 MonitoredProcess]: Starting monitored process 2127 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:21,872 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2127)] Waiting until timeout for monitored process [2022-11-21 17:30:21,874 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:21,885 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:30:21,885 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:21,885 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:21,885 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:21,885 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 17:30:21,886 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 17:30:21,886 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:21,888 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:21,891 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2127)] Ended with exit code 0 [2022-11-21 17:30:21,891 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:21,891 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:21,892 INFO L229 MonitoredProcess]: Starting monitored process 2128 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:21,894 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2128)] Waiting until timeout for monitored process [2022-11-21 17:30:21,894 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:21,906 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:30:21,906 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:21,906 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:21,906 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:21,906 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 17:30:21,907 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 17:30:21,907 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:21,909 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:21,912 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2128)] Ended with exit code 0 [2022-11-21 17:30:21,912 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:21,912 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:21,913 INFO L229 MonitoredProcess]: Starting monitored process 2129 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:21,914 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2129)] Waiting until timeout for monitored process [2022-11-21 17:30:21,915 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:21,927 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:30:21,927 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:21,927 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:21,927 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:21,927 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 17:30:21,928 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 17:30:21,928 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:21,930 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:21,933 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2129)] Ended with exit code 0 [2022-11-21 17:30:21,933 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:21,933 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:21,934 INFO L229 MonitoredProcess]: Starting monitored process 2130 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:21,935 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2130)] Waiting until timeout for monitored process [2022-11-21 17:30:21,936 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:21,948 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:30:21,948 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:21,948 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:21,948 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:21,948 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 17:30:21,950 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 17:30:21,950 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:21,953 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:21,956 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2130)] Ended with exit code 0 [2022-11-21 17:30:21,956 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:21,956 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:21,957 INFO L229 MonitoredProcess]: Starting monitored process 2131 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:21,958 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2131)] Waiting until timeout for monitored process [2022-11-21 17:30:21,960 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:21,971 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:30:21,971 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:21,971 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:21,971 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:21,972 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 17:30:21,972 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 17:30:21,973 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:21,976 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:21,979 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2131)] Ended with exit code 0 [2022-11-21 17:30:21,979 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:21,979 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:21,980 INFO L229 MonitoredProcess]: Starting monitored process 2132 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:21,980 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2132)] Waiting until timeout for monitored process [2022-11-21 17:30:21,982 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:21,994 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:30:21,994 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:21,994 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:21,994 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:21,994 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 17:30:21,995 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 17:30:21,995 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:21,998 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:22,000 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2132)] Ended with exit code 0 [2022-11-21 17:30:22,001 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:22,001 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:22,002 INFO L229 MonitoredProcess]: Starting monitored process 2133 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:22,002 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2133)] Waiting until timeout for monitored process [2022-11-21 17:30:22,004 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:22,016 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:30:22,016 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:22,016 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:22,016 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:22,016 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 17:30:22,017 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 17:30:22,017 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:22,021 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:22,024 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2133)] Ended with exit code 0 [2022-11-21 17:30:22,024 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:22,024 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:22,025 INFO L229 MonitoredProcess]: Starting monitored process 2134 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:22,026 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2134)] Waiting until timeout for monitored process [2022-11-21 17:30:22,027 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:22,039 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:30:22,039 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:22,039 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:22,039 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:22,039 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 17:30:22,040 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 17:30:22,040 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:22,043 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:22,045 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2134)] Ended with exit code 0 [2022-11-21 17:30:22,046 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:22,046 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:22,047 INFO L229 MonitoredProcess]: Starting monitored process 2135 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:22,047 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2135)] Waiting until timeout for monitored process [2022-11-21 17:30:22,049 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:22,060 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:30:22,061 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:22,061 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:22,061 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:22,061 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 17:30:22,062 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 17:30:22,062 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:22,064 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:22,067 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2135)] Ended with exit code 0 [2022-11-21 17:30:22,067 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:22,068 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:22,068 INFO L229 MonitoredProcess]: Starting monitored process 2136 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:22,069 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2136)] Waiting until timeout for monitored process [2022-11-21 17:30:22,071 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 [2022-11-21 17:30:22,082 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:30:22,082 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:22,083 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:22,083 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:22,083 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 17:30:22,084 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 17:30:22,084 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:22,086 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:22,089 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2136)] Ended with exit code 0 [2022-11-21 17:30:22,089 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:22,089 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:22,090 INFO L229 MonitoredProcess]: Starting monitored process 2137 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:22,090 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2137)] Waiting until timeout for monitored process [2022-11-21 17:30:22,092 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:22,104 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:30:22,104 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:22,104 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:22,104 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:22,104 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 17:30:22,105 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 17:30:22,105 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:22,107 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:22,109 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2137)] Ended with exit code 0 [2022-11-21 17:30:22,109 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:22,110 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:22,110 INFO L229 MonitoredProcess]: Starting monitored process 2138 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:22,111 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2138)] Waiting until timeout for monitored process [2022-11-21 17:30:22,113 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:22,124 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:30:22,124 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:22,125 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:22,125 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:22,125 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 17:30:22,126 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 17:30:22,126 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:22,128 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:22,131 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2138)] Ended with exit code 0 [2022-11-21 17:30:22,131 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:22,131 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:22,132 INFO L229 MonitoredProcess]: Starting monitored process 2139 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:22,133 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2139)] Waiting until timeout for monitored process [2022-11-21 17:30:22,134 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:22,146 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:30:22,146 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:22,146 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:22,146 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:22,146 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 17:30:22,148 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 17:30:22,148 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:22,152 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:22,154 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2139)] Ended with exit code 0 [2022-11-21 17:30:22,155 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:22,155 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:22,156 INFO L229 MonitoredProcess]: Starting monitored process 2140 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:22,156 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2140)] Waiting until timeout for monitored process [2022-11-21 17:30:22,158 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:22,169 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:30:22,170 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:22,170 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:22,170 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:22,170 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 17:30:22,171 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 17:30:22,171 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:22,174 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:22,177 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2140)] Ended with exit code 0 [2022-11-21 17:30:22,177 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:22,177 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:22,178 INFO L229 MonitoredProcess]: Starting monitored process 2141 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:22,178 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2141)] Waiting until timeout for monitored process [2022-11-21 17:30:22,180 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:22,191 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:30:22,191 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:22,191 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:22,192 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:22,192 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 17:30:22,193 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 17:30:22,193 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:22,197 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:22,199 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2141)] Ended with exit code 0 [2022-11-21 17:30:22,200 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:22,200 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:22,200 INFO L229 MonitoredProcess]: Starting monitored process 2142 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:22,201 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2142)] Waiting until timeout for monitored process [2022-11-21 17:30:22,203 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:22,214 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:30:22,214 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:22,215 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:22,215 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:22,215 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 17:30:22,215 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 17:30:22,215 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:22,217 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:22,220 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2142)] Ended with exit code 0 [2022-11-21 17:30:22,220 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:22,221 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:22,221 INFO L229 MonitoredProcess]: Starting monitored process 2143 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:22,222 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2143)] Waiting until timeout for monitored process [2022-11-21 17:30:22,224 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:22,235 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:30:22,235 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:22,235 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:22,236 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:22,236 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 17:30:22,237 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 17:30:22,237 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:22,239 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:22,242 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2143)] Ended with exit code 0 [2022-11-21 17:30:22,242 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:22,242 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:22,243 INFO L229 MonitoredProcess]: Starting monitored process 2144 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:22,243 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2144)] Waiting until timeout for monitored process [2022-11-21 17:30:22,245 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:22,257 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:30:22,257 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:22,257 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:22,257 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:22,257 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 17:30:22,258 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 17:30:22,258 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:22,261 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:22,264 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2144)] Ended with exit code 0 [2022-11-21 17:30:22,264 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:22,265 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:22,265 INFO L229 MonitoredProcess]: Starting monitored process 2145 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:22,266 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2145)] Waiting until timeout for monitored process [2022-11-21 17:30:22,268 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:22,279 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:30:22,279 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:22,279 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:22,279 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:22,280 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 17:30:22,280 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 17:30:22,281 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:22,283 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:22,285 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2145)] Ended with exit code 0 [2022-11-21 17:30:22,286 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:22,286 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:22,286 INFO L229 MonitoredProcess]: Starting monitored process 2146 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:22,287 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2146)] Waiting until timeout for monitored process [2022-11-21 17:30:22,289 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:22,300 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:30:22,301 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:22,301 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:22,301 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:22,301 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 17:30:22,301 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 17:30:22,301 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:22,303 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:22,306 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2146)] Ended with exit code 0 [2022-11-21 17:30:22,306 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:22,306 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:22,307 INFO L229 MonitoredProcess]: Starting monitored process 2147 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:22,308 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2147)] Waiting until timeout for monitored process [2022-11-21 17:30:22,309 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:22,321 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:30:22,321 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:22,321 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:22,321 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:22,321 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 17:30:22,322 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 17:30:22,322 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:22,326 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:22,328 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2147)] Ended with exit code 0 [2022-11-21 17:30:22,329 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:22,329 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:22,330 INFO L229 MonitoredProcess]: Starting monitored process 2148 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:22,330 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2148)] Waiting until timeout for monitored process [2022-11-21 17:30:22,332 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:22,344 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:30:22,344 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:22,344 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:22,344 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:22,344 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 17:30:22,345 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 17:30:22,345 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:22,347 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:22,350 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2148)] Ended with exit code 0 [2022-11-21 17:30:22,350 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:22,351 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:22,351 INFO L229 MonitoredProcess]: Starting monitored process 2149 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:22,352 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2149)] Waiting until timeout for monitored process [2022-11-21 17:30:22,354 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 [2022-11-21 17:30:22,365 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:30:22,366 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:22,366 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:22,366 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:22,366 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 17:30:22,367 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 17:30:22,367 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:22,370 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:22,373 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2149)] Ended with exit code 0 [2022-11-21 17:30:22,373 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:22,373 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:22,374 INFO L229 MonitoredProcess]: Starting monitored process 2150 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:22,374 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2150)] Waiting until timeout for monitored process [2022-11-21 17:30:22,376 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:22,388 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:30:22,388 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:22,388 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:22,388 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:22,388 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 17:30:22,389 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 17:30:22,390 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:22,394 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:22,396 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2150)] Ended with exit code 0 [2022-11-21 17:30:22,403 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:22,403 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:22,404 INFO L229 MonitoredProcess]: Starting monitored process 2151 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:22,408 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:22,421 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2151)] Waiting until timeout for monitored process [2022-11-21 17:30:22,421 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:30:22,421 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:22,421 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:22,421 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:22,422 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 17:30:22,423 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 17:30:22,423 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:22,443 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:22,446 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2151)] Forceful destruction successful, exit code 0 [2022-11-21 17:30:22,447 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:22,447 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:22,448 INFO L229 MonitoredProcess]: Starting monitored process 2152 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:22,455 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:22,468 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:30:22,468 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:22,468 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:22,468 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:22,468 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 17:30:22,469 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2152)] Waiting until timeout for monitored process [2022-11-21 17:30:22,469 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 17:30:22,469 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:22,491 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:22,494 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2152)] Forceful destruction successful, exit code 0 [2022-11-21 17:30:22,495 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:22,495 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:22,496 INFO L229 MonitoredProcess]: Starting monitored process 2153 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:22,499 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:22,512 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2153)] Waiting until timeout for monitored process [2022-11-21 17:30:22,518 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:30:22,518 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:22,518 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:22,518 INFO L204 nArgumentSynthesizer]: 34 loop disjuncts [2022-11-21 17:30:22,518 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 17:30:23,164 INFO L401 nArgumentSynthesizer]: We have 102 Motzkin's Theorem applications. [2022-11-21 17:30:23,165 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:24,474 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:24,491 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2153)] Ended with exit code 0 [2022-11-21 17:30:24,491 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:24,491 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:24,492 INFO L229 MonitoredProcess]: Starting monitored process 2154 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:24,493 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2154)] Waiting until timeout for monitored process [2022-11-21 17:30:24,495 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:24,507 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:30:24,507 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:24,508 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:24,508 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:24,508 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 17:30:24,509 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 17:30:24,509 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:24,513 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:24,516 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2154)] Ended with exit code 0 [2022-11-21 17:30:24,516 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:24,516 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:24,517 INFO L229 MonitoredProcess]: Starting monitored process 2155 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:24,518 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2155)] Waiting until timeout for monitored process [2022-11-21 17:30:24,520 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:24,532 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:30:24,532 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:24,533 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:24,533 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:24,533 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 17:30:24,534 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 17:30:24,534 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:24,536 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:24,539 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2155)] Ended with exit code 0 [2022-11-21 17:30:24,540 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:24,540 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:24,541 INFO L229 MonitoredProcess]: Starting monitored process 2156 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:24,541 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2156)] Waiting until timeout for monitored process [2022-11-21 17:30:24,543 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:24,557 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:30:24,557 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:24,557 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:24,557 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:24,557 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 17:30:24,560 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 17:30:24,560 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:24,565 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:24,568 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2156)] Ended with exit code 0 [2022-11-21 17:30:24,568 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:24,569 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:24,569 INFO L229 MonitoredProcess]: Starting monitored process 2157 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:24,570 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2157)] Waiting until timeout for monitored process [2022-11-21 17:30:24,572 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:24,584 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:30:24,584 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:24,585 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:24,585 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:24,585 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 17:30:24,586 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 17:30:24,586 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:24,589 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:24,592 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2157)] Ended with exit code 0 [2022-11-21 17:30:24,592 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:24,593 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:24,593 INFO L229 MonitoredProcess]: Starting monitored process 2158 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:24,594 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2158)] Waiting until timeout for monitored process [2022-11-21 17:30:24,596 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:24,609 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:30:24,609 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:24,609 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:24,609 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:24,609 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 17:30:24,610 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 17:30:24,610 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:24,613 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:24,615 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2158)] Ended with exit code 0 [2022-11-21 17:30:24,616 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:24,616 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:24,617 INFO L229 MonitoredProcess]: Starting monitored process 2159 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:24,618 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2159)] Waiting until timeout for monitored process [2022-11-21 17:30:24,619 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:24,632 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:30:24,632 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:24,632 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:24,632 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:24,632 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 17:30:24,633 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 17:30:24,633 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:24,637 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:24,640 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2159)] Ended with exit code 0 [2022-11-21 17:30:24,640 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:24,640 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:24,641 INFO L229 MonitoredProcess]: Starting monitored process 2160 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:24,642 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2160)] Waiting until timeout for monitored process [2022-11-21 17:30:24,644 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:24,656 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:30:24,656 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:24,656 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:24,657 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:24,657 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 17:30:24,658 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 17:30:24,658 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:24,660 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:24,663 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2160)] Ended with exit code 0 [2022-11-21 17:30:24,663 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:24,664 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:24,664 INFO L229 MonitoredProcess]: Starting monitored process 2161 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:24,665 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2161)] Waiting until timeout for monitored process [2022-11-21 17:30:24,667 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:24,680 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:30:24,680 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:24,680 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:24,680 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:24,680 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 17:30:24,681 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 17:30:24,681 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:24,684 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:24,687 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2161)] Ended with exit code 0 [2022-11-21 17:30:24,687 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:24,687 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:24,688 INFO L229 MonitoredProcess]: Starting monitored process 2162 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:24,689 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2162)] Waiting until timeout for monitored process [2022-11-21 17:30:24,690 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:24,703 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:30:24,703 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:24,703 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:24,703 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:24,703 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 17:30:24,704 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 17:30:24,704 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:24,706 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:24,709 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2162)] Ended with exit code 0 [2022-11-21 17:30:24,709 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:24,709 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:24,710 INFO L229 MonitoredProcess]: Starting monitored process 2163 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:24,711 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2163)] Waiting until timeout for monitored process [2022-11-21 17:30:24,713 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:24,725 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:30:24,726 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:24,726 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:24,726 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:24,726 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 17:30:24,727 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 17:30:24,727 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:24,731 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:24,734 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2163)] Ended with exit code 0 [2022-11-21 17:30:24,734 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:24,734 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:24,735 INFO L229 MonitoredProcess]: Starting monitored process 2164 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:24,736 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2164)] Waiting until timeout for monitored process [2022-11-21 17:30:24,738 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:24,750 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:30:24,750 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:24,750 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:24,750 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:24,750 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 17:30:24,751 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 17:30:24,751 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:24,754 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:24,757 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2164)] Ended with exit code 0 [2022-11-21 17:30:24,757 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:24,757 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:24,758 INFO L229 MonitoredProcess]: Starting monitored process 2165 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:24,759 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2165)] Waiting until timeout for monitored process [2022-11-21 17:30:24,761 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:24,773 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:30:24,773 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:24,773 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:24,773 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:24,773 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 17:30:24,774 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 17:30:24,774 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:24,777 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:24,780 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2165)] Ended with exit code 0 [2022-11-21 17:30:24,780 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:24,780 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:24,781 INFO L229 MonitoredProcess]: Starting monitored process 2166 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:24,782 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2166)] Waiting until timeout for monitored process [2022-11-21 17:30:24,784 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:24,796 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:30:24,796 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:24,796 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:24,796 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:24,796 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 17:30:24,798 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 17:30:24,798 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:24,800 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:24,803 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2166)] Ended with exit code 0 [2022-11-21 17:30:24,803 INFO L490 LassoAnalysis]: Using template '3-nested'. [2022-11-21 17:30:24,803 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:24,804 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:24,804 INFO L229 MonitoredProcess]: Starting monitored process 2167 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:24,805 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2167)] Waiting until timeout for monitored process [2022-11-21 17:30:24,807 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:24,819 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:30:24,820 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:24,820 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:24,820 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:24,820 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:30:24,821 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:30:24,821 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:24,825 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:24,828 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2167)] Ended with exit code 0 [2022-11-21 17:30:24,828 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:24,829 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:24,829 INFO L229 MonitoredProcess]: Starting monitored process 2168 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:24,830 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2168)] Waiting until timeout for monitored process [2022-11-21 17:30:24,832 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:24,845 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:30:24,845 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:24,845 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:24,845 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:24,845 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:30:24,846 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:30:24,846 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:24,849 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:24,851 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2168)] Ended with exit code 0 [2022-11-21 17:30:24,852 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:24,852 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:24,853 INFO L229 MonitoredProcess]: Starting monitored process 2169 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:24,854 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2169)] Waiting until timeout for monitored process [2022-11-21 17:30:24,855 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:24,868 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:30:24,868 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:24,868 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:24,868 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:24,868 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:30:24,870 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:30:24,870 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:24,873 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:24,876 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2169)] Ended with exit code 0 [2022-11-21 17:30:24,876 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:24,876 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:24,877 INFO L229 MonitoredProcess]: Starting monitored process 2170 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:24,878 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2170)] Waiting until timeout for monitored process [2022-11-21 17:30:24,880 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:24,892 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:30:24,893 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:24,893 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:24,893 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:24,893 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:30:24,894 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:30:24,894 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:24,896 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:24,899 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2170)] Ended with exit code 0 [2022-11-21 17:30:24,899 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:24,900 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:24,900 INFO L229 MonitoredProcess]: Starting monitored process 2171 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:24,901 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2171)] Waiting until timeout for monitored process [2022-11-21 17:30:24,903 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:24,916 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:30:24,916 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:24,916 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:24,916 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:24,916 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:30:24,918 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:30:24,918 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:24,923 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:24,926 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2171)] Ended with exit code 0 [2022-11-21 17:30:24,926 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:24,927 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:24,927 INFO L229 MonitoredProcess]: Starting monitored process 2172 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:24,928 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2172)] Waiting until timeout for monitored process [2022-11-21 17:30:24,930 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:24,943 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:30:24,943 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:24,943 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:24,943 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:24,943 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:30:24,945 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:30:24,945 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:24,949 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:24,952 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2172)] Ended with exit code 0 [2022-11-21 17:30:24,952 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:24,953 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:24,953 INFO L229 MonitoredProcess]: Starting monitored process 2173 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:24,954 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2173)] Waiting until timeout for monitored process [2022-11-21 17:30:24,956 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:24,969 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:30:24,969 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:24,969 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:24,969 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:24,969 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:30:24,970 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:30:24,970 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:24,974 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:24,977 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2173)] Ended with exit code 0 [2022-11-21 17:30:24,977 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:24,977 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:24,978 INFO L229 MonitoredProcess]: Starting monitored process 2174 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:24,979 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2174)] Waiting until timeout for monitored process [2022-11-21 17:30:24,981 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:24,993 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:30:24,993 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:24,993 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:24,994 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:24,994 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:30:24,996 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:30:24,996 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:25,000 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:25,003 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2174)] Ended with exit code 0 [2022-11-21 17:30:25,003 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:25,004 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:25,004 INFO L229 MonitoredProcess]: Starting monitored process 2175 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:25,005 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2175)] Waiting until timeout for monitored process [2022-11-21 17:30:25,007 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:25,020 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:30:25,020 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:25,020 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:25,020 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:25,020 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:30:25,021 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:30:25,022 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:25,025 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:25,028 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2175)] Ended with exit code 0 [2022-11-21 17:30:25,028 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:25,028 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:25,029 INFO L229 MonitoredProcess]: Starting monitored process 2176 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:25,030 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2176)] Waiting until timeout for monitored process [2022-11-21 17:30:25,032 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:25,044 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:30:25,045 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:25,045 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:25,045 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:25,045 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:30:25,046 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:30:25,046 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:25,049 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:25,052 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2176)] Ended with exit code 0 [2022-11-21 17:30:25,053 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:25,053 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:25,053 INFO L229 MonitoredProcess]: Starting monitored process 2177 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:25,054 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2177)] Waiting until timeout for monitored process [2022-11-21 17:30:25,056 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:25,069 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:30:25,069 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:25,069 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:25,069 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:25,069 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:30:25,070 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:30:25,070 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:25,074 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:25,076 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2177)] Ended with exit code 0 [2022-11-21 17:30:25,077 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:25,077 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:25,078 INFO L229 MonitoredProcess]: Starting monitored process 2178 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:25,078 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2178)] Waiting until timeout for monitored process [2022-11-21 17:30:25,080 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:25,093 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:30:25,093 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:25,093 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:25,093 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:25,093 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:30:25,094 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:30:25,094 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:25,097 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:25,100 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2178)] Ended with exit code 0 [2022-11-21 17:30:25,100 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:25,100 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:25,101 INFO L229 MonitoredProcess]: Starting monitored process 2179 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:25,102 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2179)] Waiting until timeout for monitored process [2022-11-21 17:30:25,104 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:25,116 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:30:25,116 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:25,116 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:25,116 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:25,116 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:30:25,118 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:30:25,118 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:25,121 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:25,124 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2179)] Ended with exit code 0 [2022-11-21 17:30:25,124 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:25,124 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:25,125 INFO L229 MonitoredProcess]: Starting monitored process 2180 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:25,126 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2180)] Waiting until timeout for monitored process [2022-11-21 17:30:25,128 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:25,140 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:30:25,140 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:25,141 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:25,141 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:25,141 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:30:25,143 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:30:25,143 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:25,147 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:25,150 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2180)] Ended with exit code 0 [2022-11-21 17:30:25,150 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:25,151 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:25,151 INFO L229 MonitoredProcess]: Starting monitored process 2181 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:25,152 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2181)] Waiting until timeout for monitored process [2022-11-21 17:30:25,154 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:25,166 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:30:25,167 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:25,167 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:25,167 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:25,167 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:30:25,168 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:30:25,168 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:25,173 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:25,176 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2181)] Ended with exit code 0 [2022-11-21 17:30:25,176 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:25,176 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:25,177 INFO L229 MonitoredProcess]: Starting monitored process 2182 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:25,178 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2182)] Waiting until timeout for monitored process [2022-11-21 17:30:25,179 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:25,192 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:30:25,192 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:25,192 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:25,192 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:25,192 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:30:25,194 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:30:25,194 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:25,199 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:25,202 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2182)] Ended with exit code 0 [2022-11-21 17:30:25,202 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:25,203 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:25,203 INFO L229 MonitoredProcess]: Starting monitored process 2183 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:25,204 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2183)] Waiting until timeout for monitored process [2022-11-21 17:30:25,206 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:25,219 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:30:25,219 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:25,219 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:25,219 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:25,219 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:30:25,220 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:30:25,220 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:25,223 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:25,225 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2183)] Ended with exit code 0 [2022-11-21 17:30:25,226 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:25,226 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:25,227 INFO L229 MonitoredProcess]: Starting monitored process 2184 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:25,227 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2184)] Waiting until timeout for monitored process [2022-11-21 17:30:25,229 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:25,242 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:30:25,242 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:25,242 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:25,242 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:25,242 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:30:25,244 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:30:25,244 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:25,247 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:25,250 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2184)] Ended with exit code 0 [2022-11-21 17:30:25,250 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:25,250 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:25,251 INFO L229 MonitoredProcess]: Starting monitored process 2185 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:25,252 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2185)] Waiting until timeout for monitored process [2022-11-21 17:30:25,254 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:25,266 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:30:25,266 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:25,267 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:25,267 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:25,267 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:30:25,268 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:30:25,268 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:25,272 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:25,275 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2185)] Ended with exit code 0 [2022-11-21 17:30:25,276 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:25,276 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:25,276 INFO L229 MonitoredProcess]: Starting monitored process 2186 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:25,277 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2186)] Waiting until timeout for monitored process [2022-11-21 17:30:25,279 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:25,292 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:30:25,292 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:25,292 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:25,292 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:25,292 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:30:25,293 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:30:25,294 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:25,297 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:25,299 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2186)] Ended with exit code 0 [2022-11-21 17:30:25,300 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:25,300 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:25,301 INFO L229 MonitoredProcess]: Starting monitored process 2187 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:25,302 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2187)] Waiting until timeout for monitored process [2022-11-21 17:30:25,303 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:25,316 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:30:25,316 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:25,316 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:25,316 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:25,316 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:30:25,317 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:30:25,317 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:25,319 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:25,322 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2187)] Ended with exit code 0 [2022-11-21 17:30:25,322 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:25,322 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:25,323 INFO L229 MonitoredProcess]: Starting monitored process 2188 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:25,324 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2188)] Waiting until timeout for monitored process [2022-11-21 17:30:25,326 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:25,338 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:30:25,338 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:25,338 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:25,339 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:25,339 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:30:25,340 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:30:25,340 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:25,344 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:25,347 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2188)] Ended with exit code 0 [2022-11-21 17:30:25,347 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:25,348 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:25,348 INFO L229 MonitoredProcess]: Starting monitored process 2189 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:25,349 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2189)] Waiting until timeout for monitored process [2022-11-21 17:30:25,351 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:25,363 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:30:25,364 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:25,364 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:25,364 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:25,364 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:30:25,365 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:30:25,365 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:25,368 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:25,371 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2189)] Ended with exit code 0 [2022-11-21 17:30:25,371 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:25,372 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:25,372 INFO L229 MonitoredProcess]: Starting monitored process 2190 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:25,373 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2190)] Waiting until timeout for monitored process [2022-11-21 17:30:25,375 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:25,388 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:30:25,388 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:25,388 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:25,388 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:25,388 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:30:25,389 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:30:25,389 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:25,394 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:25,396 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2190)] Ended with exit code 0 [2022-11-21 17:30:25,397 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:25,397 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:25,398 INFO L229 MonitoredProcess]: Starting monitored process 2191 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:25,398 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2191)] Waiting until timeout for monitored process [2022-11-21 17:30:25,400 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:25,413 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:30:25,413 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:25,413 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:25,413 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:25,414 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:30:25,415 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:30:25,416 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:25,421 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:25,424 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2191)] Ended with exit code 0 [2022-11-21 17:30:25,424 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:25,425 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:25,425 INFO L229 MonitoredProcess]: Starting monitored process 2192 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:25,426 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2192)] Waiting until timeout for monitored process [2022-11-21 17:30:25,428 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:25,441 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:30:25,441 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:25,441 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:25,441 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:25,441 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:30:25,442 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:30:25,442 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:25,445 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:25,448 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2192)] Ended with exit code 0 [2022-11-21 17:30:25,449 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:25,449 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:25,450 INFO L229 MonitoredProcess]: Starting monitored process 2193 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:25,451 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2193)] Waiting until timeout for monitored process [2022-11-21 17:30:25,452 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:25,465 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:30:25,465 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:25,465 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:25,465 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:25,465 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:30:25,466 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:30:25,466 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:25,470 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:25,472 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2193)] Ended with exit code 0 [2022-11-21 17:30:25,473 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:25,473 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:25,473 INFO L229 MonitoredProcess]: Starting monitored process 2194 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:25,474 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2194)] Waiting until timeout for monitored process [2022-11-21 17:30:25,476 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:25,496 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:30:25,496 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:25,496 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:25,496 INFO L204 nArgumentSynthesizer]: 34 loop disjuncts [2022-11-21 17:30:25,497 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:30:26,441 INFO L401 nArgumentSynthesizer]: We have 136 Motzkin's Theorem applications. [2022-11-21 17:30:26,441 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:28,496 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:28,517 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2194)] Ended with exit code 0 [2022-11-21 17:30:28,517 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:28,517 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:28,518 INFO L229 MonitoredProcess]: Starting monitored process 2195 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:28,519 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2195)] Waiting until timeout for monitored process [2022-11-21 17:30:28,521 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:28,533 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:30:28,533 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:28,533 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:28,534 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:28,534 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:30:28,536 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:30:28,536 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:28,540 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:28,543 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2195)] Ended with exit code 0 [2022-11-21 17:30:28,543 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:28,543 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:28,544 INFO L229 MonitoredProcess]: Starting monitored process 2196 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:28,545 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2196)] Waiting until timeout for monitored process [2022-11-21 17:30:28,547 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:28,559 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:30:28,559 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:28,560 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:28,560 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:28,560 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:30:28,561 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:30:28,561 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:28,564 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:28,567 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2196)] Ended with exit code 0 [2022-11-21 17:30:28,567 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:28,568 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:28,568 INFO L229 MonitoredProcess]: Starting monitored process 2197 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:28,569 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2197)] Waiting until timeout for monitored process [2022-11-21 17:30:28,571 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:28,585 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:30:28,585 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:28,586 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:28,586 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:28,586 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:30:28,589 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:30:28,589 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:28,596 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:28,599 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2197)] Ended with exit code 0 [2022-11-21 17:30:28,599 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:28,600 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:28,600 INFO L229 MonitoredProcess]: Starting monitored process 2198 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:28,601 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2198)] Waiting until timeout for monitored process [2022-11-21 17:30:28,603 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:28,616 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:30:28,616 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:28,616 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:28,616 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:28,616 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:30:28,617 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:30:28,618 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:28,622 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:28,625 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2198)] Ended with exit code 0 [2022-11-21 17:30:28,625 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:28,625 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:28,626 INFO L229 MonitoredProcess]: Starting monitored process 2199 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:28,627 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2199)] Waiting until timeout for monitored process [2022-11-21 17:30:28,629 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:28,641 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:30:28,641 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:28,641 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:28,641 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:28,641 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:30:28,643 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:30:28,643 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:28,646 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:28,649 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2199)] Ended with exit code 0 [2022-11-21 17:30:28,649 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:28,649 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:28,650 INFO L229 MonitoredProcess]: Starting monitored process 2200 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:28,651 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2200)] Waiting until timeout for monitored process [2022-11-21 17:30:28,653 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 [2022-11-21 17:30:28,665 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:30:28,665 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:28,666 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:28,666 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:28,666 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:30:28,667 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:30:28,667 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:28,671 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:28,674 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2200)] Ended with exit code 0 [2022-11-21 17:30:28,674 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:28,674 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:28,675 INFO L229 MonitoredProcess]: Starting monitored process 2201 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:28,676 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2201)] Waiting until timeout for monitored process [2022-11-21 17:30:28,678 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:28,690 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:30:28,691 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:28,691 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:28,691 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:28,691 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:30:28,692 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:30:28,692 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:28,695 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:28,698 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2201)] Ended with exit code 0 [2022-11-21 17:30:28,699 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:28,699 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:28,700 INFO L229 MonitoredProcess]: Starting monitored process 2202 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:28,709 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2202)] Waiting until timeout for monitored process [2022-11-21 17:30:28,709 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:28,722 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:30:28,722 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:28,722 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:28,722 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:28,722 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:30:28,723 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:30:28,723 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:28,727 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:28,730 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2202)] Ended with exit code 0 [2022-11-21 17:30:28,730 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:28,730 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:28,731 INFO L229 MonitoredProcess]: Starting monitored process 2203 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:28,732 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2203)] Waiting until timeout for monitored process [2022-11-21 17:30:28,734 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 [2022-11-21 17:30:28,746 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:30:28,746 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:28,746 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:28,746 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:28,746 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:30:28,747 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:30:28,747 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:28,750 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:28,753 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2203)] Ended with exit code 0 [2022-11-21 17:30:28,753 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:28,753 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:28,754 INFO L229 MonitoredProcess]: Starting monitored process 2204 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:28,755 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2204)] Waiting until timeout for monitored process [2022-11-21 17:30:28,757 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:28,769 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:30:28,770 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:28,770 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:28,770 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:28,770 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:30:28,771 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:30:28,771 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:28,776 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:28,779 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2204)] Ended with exit code 0 [2022-11-21 17:30:28,779 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:28,779 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:28,780 INFO L229 MonitoredProcess]: Starting monitored process 2205 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:28,781 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2205)] Waiting until timeout for monitored process [2022-11-21 17:30:28,783 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:28,796 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:30:28,796 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:28,796 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:28,796 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:28,796 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:30:28,798 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:30:28,798 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:28,801 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:28,804 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2205)] Ended with exit code 0 [2022-11-21 17:30:28,804 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:28,804 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:28,805 INFO L229 MonitoredProcess]: Starting monitored process 2206 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:28,806 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2206)] Waiting until timeout for monitored process [2022-11-21 17:30:28,807 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:28,820 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:30:28,820 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:28,820 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:28,820 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:28,820 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:30:28,822 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:30:28,822 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:28,825 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:28,828 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2206)] Ended with exit code 0 [2022-11-21 17:30:28,828 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:28,828 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:28,829 INFO L229 MonitoredProcess]: Starting monitored process 2207 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:28,830 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2207)] Waiting until timeout for monitored process [2022-11-21 17:30:28,832 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:28,844 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:30:28,844 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:28,845 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:28,845 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:28,845 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:30:28,846 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:30:28,846 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:28,849 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:28,852 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2207)] Ended with exit code 0 [2022-11-21 17:30:28,852 INFO L490 LassoAnalysis]: Using template '4-nested'. [2022-11-21 17:30:28,853 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:28,853 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:28,854 INFO L229 MonitoredProcess]: Starting monitored process 2208 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:28,854 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2208)] Waiting until timeout for monitored process [2022-11-21 17:30:28,856 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:28,869 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:30:28,869 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:28,869 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:28,869 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:28,869 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 17:30:28,871 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 17:30:28,871 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:28,876 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:28,878 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2208)] Ended with exit code 0 [2022-11-21 17:30:28,879 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:28,879 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:28,879 INFO L229 MonitoredProcess]: Starting monitored process 2209 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:28,880 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2209)] Waiting until timeout for monitored process [2022-11-21 17:30:28,882 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:28,895 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:30:28,895 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:28,895 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:28,895 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:28,895 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 17:30:28,896 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 17:30:28,896 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:28,899 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:28,902 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2209)] Ended with exit code 0 [2022-11-21 17:30:28,903 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:28,903 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:28,904 INFO L229 MonitoredProcess]: Starting monitored process 2210 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:28,904 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2210)] Waiting until timeout for monitored process [2022-11-21 17:30:28,906 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:28,919 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:30:28,919 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:28,919 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:28,919 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:28,919 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 17:30:28,921 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 17:30:28,921 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:28,925 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:28,928 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2210)] Ended with exit code 0 [2022-11-21 17:30:28,928 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:28,928 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:28,929 INFO L229 MonitoredProcess]: Starting monitored process 2211 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:28,930 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2211)] Waiting until timeout for monitored process [2022-11-21 17:30:28,931 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:28,944 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:30:28,944 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:28,944 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:28,945 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:28,945 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 17:30:28,946 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 17:30:28,946 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:28,957 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:28,960 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2211)] Ended with exit code 0 [2022-11-21 17:30:28,960 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:28,960 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:28,961 INFO L229 MonitoredProcess]: Starting monitored process 2212 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:28,962 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2212)] Waiting until timeout for monitored process [2022-11-21 17:30:28,964 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:28,976 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:30:28,976 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:28,977 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:28,977 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:28,977 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 17:30:28,979 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 17:30:28,979 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:28,984 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:28,987 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2212)] Ended with exit code 0 [2022-11-21 17:30:28,988 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:28,988 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:28,988 INFO L229 MonitoredProcess]: Starting monitored process 2213 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:28,989 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2213)] Waiting until timeout for monitored process [2022-11-21 17:30:28,991 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:29,004 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:30:29,004 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:29,004 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:29,004 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:29,004 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 17:30:29,006 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 17:30:29,006 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:29,011 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:29,014 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2213)] Ended with exit code 0 [2022-11-21 17:30:29,014 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:29,014 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:29,015 INFO L229 MonitoredProcess]: Starting monitored process 2214 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:29,016 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2214)] Waiting until timeout for monitored process [2022-11-21 17:30:29,018 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:29,030 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:30:29,030 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:29,031 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:29,031 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:29,031 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 17:30:29,032 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 17:30:29,032 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:29,036 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:29,039 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2214)] Ended with exit code 0 [2022-11-21 17:30:29,039 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:29,039 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:29,040 INFO L229 MonitoredProcess]: Starting monitored process 2215 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:29,041 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2215)] Waiting until timeout for monitored process [2022-11-21 17:30:29,043 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:29,055 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:30:29,056 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:29,056 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:29,056 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:29,056 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 17:30:29,058 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 17:30:29,058 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:29,064 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:29,067 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2215)] Ended with exit code 0 [2022-11-21 17:30:29,067 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:29,067 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:29,068 INFO L229 MonitoredProcess]: Starting monitored process 2216 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:29,069 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2216)] Waiting until timeout for monitored process [2022-11-21 17:30:29,070 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:29,083 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:30:29,083 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:29,083 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:29,083 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:29,083 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 17:30:29,085 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 17:30:29,085 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:29,089 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:29,092 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2216)] Ended with exit code 0 [2022-11-21 17:30:29,092 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:29,092 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:29,093 INFO L229 MonitoredProcess]: Starting monitored process 2217 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:29,094 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2217)] Waiting until timeout for monitored process [2022-11-21 17:30:29,096 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:29,108 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:30:29,108 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:29,108 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:29,109 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:29,109 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 17:30:29,110 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 17:30:29,110 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:29,114 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:29,117 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2217)] Ended with exit code 0 [2022-11-21 17:30:29,117 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:29,117 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:29,118 INFO L229 MonitoredProcess]: Starting monitored process 2218 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:29,119 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2218)] Waiting until timeout for monitored process [2022-11-21 17:30:29,121 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:29,133 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:30:29,133 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:29,134 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:29,134 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:29,134 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 17:30:29,135 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 17:30:29,136 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:29,139 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:29,142 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2218)] Ended with exit code 0 [2022-11-21 17:30:29,142 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:29,142 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:29,143 INFO L229 MonitoredProcess]: Starting monitored process 2219 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:29,144 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2219)] Waiting until timeout for monitored process [2022-11-21 17:30:29,146 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:29,158 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:30:29,159 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:29,159 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:29,159 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:29,159 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 17:30:29,160 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 17:30:29,160 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:29,163 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:29,166 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2219)] Ended with exit code 0 [2022-11-21 17:30:29,166 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:29,166 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:29,167 INFO L229 MonitoredProcess]: Starting monitored process 2220 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:29,168 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2220)] Waiting until timeout for monitored process [2022-11-21 17:30:29,170 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:29,182 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:30:29,183 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:29,183 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:29,183 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:29,183 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 17:30:29,185 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 17:30:29,185 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:29,188 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:29,191 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2220)] Ended with exit code 0 [2022-11-21 17:30:29,191 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:29,191 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:29,192 INFO L229 MonitoredProcess]: Starting monitored process 2221 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:29,193 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2221)] Waiting until timeout for monitored process [2022-11-21 17:30:29,195 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:29,208 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:30:29,208 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:29,208 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:29,208 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:29,208 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 17:30:29,211 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 17:30:29,211 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:29,216 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:29,219 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2221)] Ended with exit code 0 [2022-11-21 17:30:29,219 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:29,219 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:29,220 INFO L229 MonitoredProcess]: Starting monitored process 2222 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:29,221 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2222)] Waiting until timeout for monitored process [2022-11-21 17:30:29,223 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:29,235 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:30:29,236 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:29,236 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:29,236 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:29,236 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 17:30:29,237 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 17:30:29,238 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:29,243 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:29,245 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2222)] Ended with exit code 0 [2022-11-21 17:30:29,245 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:29,246 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:29,246 INFO L229 MonitoredProcess]: Starting monitored process 2223 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:29,247 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2223)] Waiting until timeout for monitored process [2022-11-21 17:30:29,249 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:29,262 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:30:29,262 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:29,262 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:29,262 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:29,262 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 17:30:29,265 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 17:30:29,265 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:29,270 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:29,273 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2223)] Ended with exit code 0 [2022-11-21 17:30:29,273 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:29,274 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:29,274 INFO L229 MonitoredProcess]: Starting monitored process 2224 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:29,275 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2224)] Waiting until timeout for monitored process [2022-11-21 17:30:29,277 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:29,290 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:30:29,290 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:29,290 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:29,290 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:29,290 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 17:30:29,291 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 17:30:29,291 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:29,294 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:29,297 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2224)] Ended with exit code 0 [2022-11-21 17:30:29,297 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:29,298 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:29,298 INFO L229 MonitoredProcess]: Starting monitored process 2225 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:29,299 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2225)] Waiting until timeout for monitored process [2022-11-21 17:30:29,301 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:29,314 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:30:29,314 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:29,314 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:29,314 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:29,314 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 17:30:29,316 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 17:30:29,316 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:29,319 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:29,322 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2225)] Ended with exit code 0 [2022-11-21 17:30:29,322 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:29,323 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:29,323 INFO L229 MonitoredProcess]: Starting monitored process 2226 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:29,324 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2226)] Waiting until timeout for monitored process [2022-11-21 17:30:29,326 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:29,339 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:30:29,339 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:29,339 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:29,339 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:29,339 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 17:30:29,341 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 17:30:29,341 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:29,346 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:29,349 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2226)] Ended with exit code 0 [2022-11-21 17:30:29,349 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:29,349 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:29,350 INFO L229 MonitoredProcess]: Starting monitored process 2227 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:29,351 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2227)] Waiting until timeout for monitored process [2022-11-21 17:30:29,353 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:29,365 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:30:29,366 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:29,366 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:29,366 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:29,366 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 17:30:29,368 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 17:30:29,368 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:29,371 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:29,374 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2227)] Ended with exit code 0 [2022-11-21 17:30:29,374 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:29,374 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:29,375 INFO L229 MonitoredProcess]: Starting monitored process 2228 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:29,376 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2228)] Waiting until timeout for monitored process [2022-11-21 17:30:29,378 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:29,390 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:30:29,390 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:29,391 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:29,391 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:29,391 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 17:30:29,391 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 17:30:29,391 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:29,394 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:29,397 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2228)] Ended with exit code 0 [2022-11-21 17:30:29,397 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:29,397 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:29,398 INFO L229 MonitoredProcess]: Starting monitored process 2229 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:29,399 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2229)] Waiting until timeout for monitored process [2022-11-21 17:30:29,401 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:29,413 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:30:29,413 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:29,414 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:29,414 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:29,414 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 17:30:29,415 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 17:30:29,415 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:29,420 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:29,423 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2229)] Ended with exit code 0 [2022-11-21 17:30:29,423 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:29,423 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:29,424 INFO L229 MonitoredProcess]: Starting monitored process 2230 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:29,425 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2230)] Waiting until timeout for monitored process [2022-11-21 17:30:29,427 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:29,439 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:30:29,439 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:29,439 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:29,440 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:29,440 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 17:30:29,441 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 17:30:29,441 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:29,445 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:29,448 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2230)] Ended with exit code 0 [2022-11-21 17:30:29,448 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:29,448 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:29,449 INFO L229 MonitoredProcess]: Starting monitored process 2231 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:29,450 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2231)] Waiting until timeout for monitored process [2022-11-21 17:30:29,452 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:29,464 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:30:29,464 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:29,464 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:29,464 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:29,464 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 17:30:29,466 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 17:30:29,466 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:29,471 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:29,474 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2231)] Ended with exit code 0 [2022-11-21 17:30:29,474 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:29,474 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:29,475 INFO L229 MonitoredProcess]: Starting monitored process 2232 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:29,476 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2232)] Waiting until timeout for monitored process [2022-11-21 17:30:29,478 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:29,491 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:30:29,491 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:29,491 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:29,491 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:29,491 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 17:30:29,493 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 17:30:29,493 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:29,500 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:29,502 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2232)] Ended with exit code 0 [2022-11-21 17:30:29,503 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:29,503 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:29,504 INFO L229 MonitoredProcess]: Starting monitored process 2233 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:29,505 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2233)] Waiting until timeout for monitored process [2022-11-21 17:30:29,506 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:29,519 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:30:29,519 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:29,519 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:29,519 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:29,519 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 17:30:29,521 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 17:30:29,521 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:29,524 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:29,527 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2233)] Ended with exit code 0 [2022-11-21 17:30:29,527 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:29,527 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:29,528 INFO L229 MonitoredProcess]: Starting monitored process 2234 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:29,647 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2234)] Waiting until timeout for monitored process [2022-11-21 17:30:29,647 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:29,660 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:30:29,660 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:29,660 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:29,660 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:29,660 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 17:30:29,662 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 17:30:29,662 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:29,666 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:29,669 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2234)] Ended with exit code 0 [2022-11-21 17:30:29,669 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:29,669 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:29,670 INFO L229 MonitoredProcess]: Starting monitored process 2235 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:29,671 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2235)] Waiting until timeout for monitored process [2022-11-21 17:30:29,672 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 [2022-11-21 17:30:29,696 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:30:29,696 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:29,696 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:29,696 INFO L204 nArgumentSynthesizer]: 34 loop disjuncts [2022-11-21 17:30:29,697 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 17:30:30,872 INFO L401 nArgumentSynthesizer]: We have 170 Motzkin's Theorem applications. [2022-11-21 17:30:30,872 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:33,876 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:33,901 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2235)] Ended with exit code 0 [2022-11-21 17:30:33,901 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:33,902 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:33,902 INFO L229 MonitoredProcess]: Starting monitored process 2236 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:33,903 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2236)] Waiting until timeout for monitored process [2022-11-21 17:30:33,905 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:33,918 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:30:33,918 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:33,918 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:33,918 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:33,918 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 17:30:33,921 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 17:30:33,921 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:33,926 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:33,929 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2236)] Ended with exit code 0 [2022-11-21 17:30:33,929 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:33,930 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:33,930 INFO L229 MonitoredProcess]: Starting monitored process 2237 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:33,931 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2237)] Waiting until timeout for monitored process [2022-11-21 17:30:33,933 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:33,946 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:30:33,946 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:33,946 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:33,946 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:33,946 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 17:30:33,948 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 17:30:33,948 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:33,952 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:33,955 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2237)] Ended with exit code 0 [2022-11-21 17:30:33,955 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:33,955 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:33,956 INFO L229 MonitoredProcess]: Starting monitored process 2238 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:33,957 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2238)] Waiting until timeout for monitored process [2022-11-21 17:30:33,958 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:33,973 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:30:33,974 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:33,974 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:33,974 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:33,974 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 17:30:33,977 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 17:30:33,978 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:33,985 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:33,988 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2238)] Ended with exit code 0 [2022-11-21 17:30:33,988 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:33,989 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:33,989 INFO L229 MonitoredProcess]: Starting monitored process 2239 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:33,990 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2239)] Waiting until timeout for monitored process [2022-11-21 17:30:33,992 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:34,005 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:30:34,005 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:34,005 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:34,005 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:34,005 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 17:30:34,007 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 17:30:34,007 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:34,012 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:34,014 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2239)] Ended with exit code 0 [2022-11-21 17:30:34,014 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:34,015 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:34,015 INFO L229 MonitoredProcess]: Starting monitored process 2240 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:34,016 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2240)] Waiting until timeout for monitored process [2022-11-21 17:30:34,018 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:34,031 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:30:34,031 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:34,031 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:34,031 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:34,031 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 17:30:34,033 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 17:30:34,033 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:34,037 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:34,039 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2240)] Ended with exit code 0 [2022-11-21 17:30:34,040 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:34,040 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:34,040 INFO L229 MonitoredProcess]: Starting monitored process 2241 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:34,041 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2241)] Waiting until timeout for monitored process [2022-11-21 17:30:34,043 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:34,056 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:30:34,056 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:34,056 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:34,056 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:34,056 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 17:30:34,058 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 17:30:34,058 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:34,063 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:34,066 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2241)] Ended with exit code 0 [2022-11-21 17:30:34,066 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:34,066 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:34,067 INFO L229 MonitoredProcess]: Starting monitored process 2242 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:34,068 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2242)] Waiting until timeout for monitored process [2022-11-21 17:30:34,070 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:34,082 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:30:34,083 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:34,083 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:34,083 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:34,083 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 17:30:34,085 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 17:30:34,085 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:34,088 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:34,091 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2242)] Ended with exit code 0 [2022-11-21 17:30:34,091 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:34,091 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:34,092 INFO L229 MonitoredProcess]: Starting monitored process 2243 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:34,093 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2243)] Waiting until timeout for monitored process [2022-11-21 17:30:34,095 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:34,108 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:30:34,108 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:34,108 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:34,108 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:34,108 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 17:30:34,110 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 17:30:34,110 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:34,113 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:34,116 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2243)] Ended with exit code 0 [2022-11-21 17:30:34,116 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:34,117 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:34,117 INFO L229 MonitoredProcess]: Starting monitored process 2244 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:34,118 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2244)] Waiting until timeout for monitored process [2022-11-21 17:30:34,120 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:34,133 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:30:34,133 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:34,133 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:34,133 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:34,133 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 17:30:34,134 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 17:30:34,134 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:34,138 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:34,140 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2244)] Ended with exit code 0 [2022-11-21 17:30:34,141 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:34,141 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:34,142 INFO L229 MonitoredProcess]: Starting monitored process 2245 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:34,142 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2245)] Waiting until timeout for monitored process [2022-11-21 17:30:34,144 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:34,157 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:30:34,157 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:34,157 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:34,158 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:34,158 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 17:30:34,159 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 17:30:34,159 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:34,164 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:34,167 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2245)] Ended with exit code 0 [2022-11-21 17:30:34,167 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:34,168 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:34,168 INFO L229 MonitoredProcess]: Starting monitored process 2246 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:34,169 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2246)] Waiting until timeout for monitored process [2022-11-21 17:30:34,171 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:34,184 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:30:34,184 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:34,184 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:34,184 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:34,184 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 17:30:34,186 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 17:30:34,186 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:34,189 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:34,192 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2246)] Ended with exit code 0 [2022-11-21 17:30:34,192 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:34,193 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:34,193 INFO L229 MonitoredProcess]: Starting monitored process 2247 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:34,194 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2247)] Waiting until timeout for monitored process [2022-11-21 17:30:34,196 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:34,209 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:30:34,209 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:34,209 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:34,209 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:34,209 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 17:30:34,211 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 17:30:34,211 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:34,214 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:34,217 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2247)] Ended with exit code 0 [2022-11-21 17:30:34,217 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:34,218 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:34,218 INFO L229 MonitoredProcess]: Starting monitored process 2248 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:34,219 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2248)] Waiting until timeout for monitored process [2022-11-21 17:30:34,221 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:34,234 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 17:30:34,234 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:34,234 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:34,234 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:34,234 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 17:30:34,236 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 17:30:34,236 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:34,240 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:34,243 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2248)] Ended with exit code 0 [2022-11-21 17:30:34,243 INFO L490 LassoAnalysis]: Using template '2-phase'. [2022-11-21 17:30:34,243 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:34,243 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:34,244 INFO L229 MonitoredProcess]: Starting monitored process 2249 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:34,245 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2249)] Waiting until timeout for monitored process [2022-11-21 17:30:34,247 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:34,259 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:30:34,259 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 17:30:34,259 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:34,259 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:34,260 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:34,260 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 17:30:34,261 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 17:30:34,261 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:34,266 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:34,269 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2249)] Ended with exit code 0 [2022-11-21 17:30:34,269 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:34,269 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:34,270 INFO L229 MonitoredProcess]: Starting monitored process 2250 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:34,271 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2250)] Waiting until timeout for monitored process [2022-11-21 17:30:34,273 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:34,285 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:30:34,286 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 17:30:34,286 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:34,286 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:34,286 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:34,286 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 17:30:34,287 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 17:30:34,287 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:34,290 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:34,294 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2250)] Ended with exit code 0 [2022-11-21 17:30:34,294 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:34,294 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:34,295 INFO L229 MonitoredProcess]: Starting monitored process 2251 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:34,296 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2251)] Waiting until timeout for monitored process [2022-11-21 17:30:34,297 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:34,310 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:30:34,310 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 17:30:34,310 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:34,311 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:34,311 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:34,311 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 17:30:34,312 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 17:30:34,312 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:34,316 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:34,319 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2251)] Ended with exit code 0 [2022-11-21 17:30:34,319 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:34,319 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:34,320 INFO L229 MonitoredProcess]: Starting monitored process 2252 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:34,321 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2252)] Waiting until timeout for monitored process [2022-11-21 17:30:34,323 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:34,334 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:30:34,334 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 17:30:34,335 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:34,335 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:34,335 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:34,335 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 17:30:34,336 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 17:30:34,336 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:34,339 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:34,342 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2252)] Ended with exit code 0 [2022-11-21 17:30:34,343 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:34,343 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:34,344 INFO L229 MonitoredProcess]: Starting monitored process 2253 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:34,346 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2253)] Waiting until timeout for monitored process [2022-11-21 17:30:34,347 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:34,360 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:30:34,360 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 17:30:34,360 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:34,360 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:34,360 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:34,360 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 17:30:34,362 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 17:30:34,362 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:34,368 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:34,371 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2253)] Ended with exit code 0 [2022-11-21 17:30:34,371 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:34,371 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:34,372 INFO L229 MonitoredProcess]: Starting monitored process 2254 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:34,374 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2254)] Waiting until timeout for monitored process [2022-11-21 17:30:34,375 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:34,387 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:30:34,387 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 17:30:34,387 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:34,387 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:34,387 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:34,388 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 17:30:34,389 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 17:30:34,389 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:34,395 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:34,398 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2254)] Ended with exit code 0 [2022-11-21 17:30:34,398 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:34,398 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:34,399 INFO L229 MonitoredProcess]: Starting monitored process 2255 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:34,401 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2255)] Waiting until timeout for monitored process [2022-11-21 17:30:34,402 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:34,414 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:30:34,414 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 17:30:34,414 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:34,414 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:34,414 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:34,414 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 17:30:34,415 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 17:30:34,415 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:34,419 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:34,422 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2255)] Ended with exit code 0 [2022-11-21 17:30:34,422 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:34,423 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:34,424 INFO L229 MonitoredProcess]: Starting monitored process 2256 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:34,426 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2256)] Waiting until timeout for monitored process [2022-11-21 17:30:34,426 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:34,439 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:30:34,439 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 17:30:34,439 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:34,439 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:34,439 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:34,439 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 17:30:34,441 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 17:30:34,441 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:34,447 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:34,450 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2256)] Ended with exit code 0 [2022-11-21 17:30:34,450 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:34,451 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:34,451 INFO L229 MonitoredProcess]: Starting monitored process 2257 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:34,454 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2257)] Waiting until timeout for monitored process [2022-11-21 17:30:34,454 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:34,467 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:30:34,467 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 17:30:34,467 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:34,467 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:34,467 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:34,467 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 17:30:34,469 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 17:30:34,469 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:34,473 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:34,475 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2257)] Ended with exit code 0 [2022-11-21 17:30:34,476 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:34,476 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:34,477 INFO L229 MonitoredProcess]: Starting monitored process 2258 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:34,479 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2258)] Waiting until timeout for monitored process [2022-11-21 17:30:34,479 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 [2022-11-21 17:30:34,492 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:30:34,492 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 17:30:34,492 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:34,492 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:34,492 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:34,492 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 17:30:34,494 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 17:30:34,494 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:34,498 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:34,500 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2258)] Ended with exit code 0 [2022-11-21 17:30:34,501 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:34,501 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:34,502 INFO L229 MonitoredProcess]: Starting monitored process 2259 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:34,503 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2259)] Waiting until timeout for monitored process [2022-11-21 17:30:34,504 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:34,517 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:30:34,517 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 17:30:34,517 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:34,517 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:34,517 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:34,517 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 17:30:34,519 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 17:30:34,519 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:34,523 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:34,525 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2259)] Ended with exit code 0 [2022-11-21 17:30:34,526 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:34,526 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:34,527 INFO L229 MonitoredProcess]: Starting monitored process 2260 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:34,529 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2260)] Waiting until timeout for monitored process [2022-11-21 17:30:34,529 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:34,542 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:30:34,542 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 17:30:34,542 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:34,542 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:34,542 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:34,543 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 17:30:34,543 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 17:30:34,543 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:34,547 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:34,550 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2260)] Ended with exit code 0 [2022-11-21 17:30:34,550 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:34,550 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:34,551 INFO L229 MonitoredProcess]: Starting monitored process 2261 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:34,552 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2261)] Waiting until timeout for monitored process [2022-11-21 17:30:34,554 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:34,566 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:30:34,566 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 17:30:34,566 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:34,566 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:34,567 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:34,567 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 17:30:34,568 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 17:30:34,568 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:34,572 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:34,575 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2261)] Ended with exit code 0 [2022-11-21 17:30:34,575 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:34,575 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:34,576 INFO L229 MonitoredProcess]: Starting monitored process 2262 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:34,577 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2262)] Waiting until timeout for monitored process [2022-11-21 17:30:34,579 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:34,591 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:30:34,591 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 17:30:34,591 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:34,592 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:34,592 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:34,592 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 17:30:34,593 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 17:30:34,594 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:34,600 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:34,602 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2262)] Ended with exit code 0 [2022-11-21 17:30:34,603 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:34,603 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:34,604 INFO L229 MonitoredProcess]: Starting monitored process 2263 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:34,605 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2263)] Waiting until timeout for monitored process [2022-11-21 17:30:34,606 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:34,619 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:30:34,619 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 17:30:34,619 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:34,619 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:34,620 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:34,620 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 17:30:34,621 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 17:30:34,621 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:34,627 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:34,630 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2263)] Ended with exit code 0 [2022-11-21 17:30:34,631 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:34,631 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:34,632 INFO L229 MonitoredProcess]: Starting monitored process 2264 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:34,632 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2264)] Waiting until timeout for monitored process [2022-11-21 17:30:34,634 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:34,647 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:30:34,647 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 17:30:34,647 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:34,647 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:34,647 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:34,647 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 17:30:34,649 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 17:30:34,649 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:34,655 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:34,658 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2264)] Ended with exit code 0 [2022-11-21 17:30:34,658 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:34,658 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:34,659 INFO L229 MonitoredProcess]: Starting monitored process 2265 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:34,660 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2265)] Waiting until timeout for monitored process [2022-11-21 17:30:34,662 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:34,674 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:30:34,674 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 17:30:34,675 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:34,675 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:34,675 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:34,675 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 17:30:34,676 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 17:30:34,676 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:34,679 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:34,682 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2265)] Ended with exit code 0 [2022-11-21 17:30:34,682 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:34,682 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:34,683 INFO L229 MonitoredProcess]: Starting monitored process 2266 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:34,684 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2266)] Waiting until timeout for monitored process [2022-11-21 17:30:34,686 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 [2022-11-21 17:30:34,698 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:30:34,698 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 17:30:34,699 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:34,699 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:34,699 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:34,699 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 17:30:34,700 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 17:30:34,700 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:34,704 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:34,707 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2266)] Ended with exit code 0 [2022-11-21 17:30:34,707 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:34,707 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:34,708 INFO L229 MonitoredProcess]: Starting monitored process 2267 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:34,709 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2267)] Waiting until timeout for monitored process [2022-11-21 17:30:34,711 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:34,723 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:30:34,724 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 17:30:34,724 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:34,724 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:34,724 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:34,724 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 17:30:34,725 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 17:30:34,725 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:34,731 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:34,733 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2267)] Ended with exit code 0 [2022-11-21 17:30:34,734 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:34,734 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:34,735 INFO L229 MonitoredProcess]: Starting monitored process 2268 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:34,735 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2268)] Waiting until timeout for monitored process [2022-11-21 17:30:34,737 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:34,750 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:30:34,750 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 17:30:34,750 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:34,750 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:34,750 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:34,750 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 17:30:34,752 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 17:30:34,752 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:34,756 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:34,758 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2268)] Ended with exit code 0 [2022-11-21 17:30:34,758 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:34,759 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:34,759 INFO L229 MonitoredProcess]: Starting monitored process 2269 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:34,760 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2269)] Waiting until timeout for monitored process [2022-11-21 17:30:34,762 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:34,775 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:30:34,775 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 17:30:34,775 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:34,775 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:34,775 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:34,775 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 17:30:34,776 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 17:30:34,776 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:34,779 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:34,782 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2269)] Ended with exit code 0 [2022-11-21 17:30:34,782 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:34,782 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:34,783 INFO L229 MonitoredProcess]: Starting monitored process 2270 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:34,784 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2270)] Waiting until timeout for monitored process [2022-11-21 17:30:34,786 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:34,798 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:30:34,798 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 17:30:34,798 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:34,799 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:34,799 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:34,799 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 17:30:34,800 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 17:30:34,800 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:34,805 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:34,808 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2270)] Ended with exit code 0 [2022-11-21 17:30:34,808 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:34,808 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:34,809 INFO L229 MonitoredProcess]: Starting monitored process 2271 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:34,810 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2271)] Waiting until timeout for monitored process [2022-11-21 17:30:34,812 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:34,825 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:30:34,825 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 17:30:34,825 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:34,825 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:34,825 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:34,825 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 17:30:34,826 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 17:30:34,826 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:34,830 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:34,833 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2271)] Ended with exit code 0 [2022-11-21 17:30:34,833 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:34,833 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:34,834 INFO L229 MonitoredProcess]: Starting monitored process 2272 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:34,835 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2272)] Waiting until timeout for monitored process [2022-11-21 17:30:34,837 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:34,849 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:30:34,849 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 17:30:34,850 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:34,850 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:34,850 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:34,850 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 17:30:34,851 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 17:30:34,851 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:34,856 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:34,859 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2272)] Ended with exit code 0 [2022-11-21 17:30:34,859 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:34,859 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:34,860 INFO L229 MonitoredProcess]: Starting monitored process 2273 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:34,861 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2273)] Waiting until timeout for monitored process [2022-11-21 17:30:34,863 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:34,876 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:30:34,876 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 17:30:34,876 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:34,876 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:34,876 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:34,876 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 17:30:34,878 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 17:30:34,878 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:34,886 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:34,889 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2273)] Ended with exit code 0 [2022-11-21 17:30:34,889 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:34,889 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:34,890 INFO L229 MonitoredProcess]: Starting monitored process 2274 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:34,891 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2274)] Waiting until timeout for monitored process [2022-11-21 17:30:34,893 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:34,905 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:30:34,905 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 17:30:34,905 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:34,906 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:34,906 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:34,906 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 17:30:34,907 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 17:30:34,907 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:34,911 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:34,914 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2274)] Ended with exit code 0 [2022-11-21 17:30:34,914 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:34,914 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:34,915 INFO L229 MonitoredProcess]: Starting monitored process 2275 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:34,916 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2275)] Waiting until timeout for monitored process [2022-11-21 17:30:34,918 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:34,930 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:30:34,930 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 17:30:34,930 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:34,931 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:34,931 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:34,931 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 17:30:34,932 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 17:30:34,932 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:34,936 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:34,939 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2275)] Ended with exit code 0 [2022-11-21 17:30:34,939 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:34,939 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:34,940 INFO L229 MonitoredProcess]: Starting monitored process 2276 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:34,941 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2276)] Waiting until timeout for monitored process [2022-11-21 17:30:34,943 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:34,961 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:30:34,961 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 17:30:34,961 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:34,962 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:34,962 INFO L204 nArgumentSynthesizer]: 34 loop disjuncts [2022-11-21 17:30:34,962 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 17:30:35,904 INFO L401 nArgumentSynthesizer]: We have 102 Motzkin's Theorem applications. [2022-11-21 17:30:35,904 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:39,197 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:39,231 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2276)] Ended with exit code 0 [2022-11-21 17:30:39,231 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:39,231 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:39,232 INFO L229 MonitoredProcess]: Starting monitored process 2277 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:39,233 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2277)] Waiting until timeout for monitored process [2022-11-21 17:30:39,235 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:39,248 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:30:39,248 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 17:30:39,248 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:39,248 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:39,248 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:39,248 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 17:30:39,250 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 17:30:39,250 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:39,256 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:39,259 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2277)] Ended with exit code 0 [2022-11-21 17:30:39,259 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:39,259 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:39,260 INFO L229 MonitoredProcess]: Starting monitored process 2278 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:39,261 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2278)] Waiting until timeout for monitored process [2022-11-21 17:30:39,263 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:39,276 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:30:39,276 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 17:30:39,276 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:39,276 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:39,276 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:39,276 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 17:30:39,277 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 17:30:39,278 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:39,282 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:39,284 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2278)] Ended with exit code 0 [2022-11-21 17:30:39,285 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:39,285 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:39,286 INFO L229 MonitoredProcess]: Starting monitored process 2279 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:39,286 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2279)] Waiting until timeout for monitored process [2022-11-21 17:30:39,288 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:39,302 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:30:39,302 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 17:30:39,302 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:39,302 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:39,302 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:39,303 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 17:30:39,305 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 17:30:39,305 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:39,316 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:39,319 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2279)] Ended with exit code 0 [2022-11-21 17:30:39,320 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:39,320 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:39,321 INFO L229 MonitoredProcess]: Starting monitored process 2280 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:39,321 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2280)] Waiting until timeout for monitored process [2022-11-21 17:30:39,323 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:39,336 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:30:39,336 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 17:30:39,336 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:39,336 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:39,336 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:39,336 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 17:30:39,338 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 17:30:39,338 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:39,343 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:39,346 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2280)] Ended with exit code 0 [2022-11-21 17:30:39,346 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:39,346 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:39,347 INFO L229 MonitoredProcess]: Starting monitored process 2281 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:39,348 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2281)] Waiting until timeout for monitored process [2022-11-21 17:30:39,350 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:39,362 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:30:39,362 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 17:30:39,363 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:39,363 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:39,363 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:39,363 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 17:30:39,364 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 17:30:39,364 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:39,368 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:39,371 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2281)] Ended with exit code 0 [2022-11-21 17:30:39,371 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:39,372 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:39,372 INFO L229 MonitoredProcess]: Starting monitored process 2282 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:39,373 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2282)] Waiting until timeout for monitored process [2022-11-21 17:30:39,377 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:39,389 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:30:39,389 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 17:30:39,389 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:39,390 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:39,390 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:39,390 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 17:30:39,391 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 17:30:39,391 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:39,396 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:39,399 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2282)] Ended with exit code 0 [2022-11-21 17:30:39,399 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:39,399 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:39,400 INFO L229 MonitoredProcess]: Starting monitored process 2283 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:39,401 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2283)] Waiting until timeout for monitored process [2022-11-21 17:30:39,403 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:39,415 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:30:39,415 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 17:30:39,415 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:39,416 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:39,416 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:39,416 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 17:30:39,417 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 17:30:39,417 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:39,421 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:39,424 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2283)] Ended with exit code 0 [2022-11-21 17:30:39,425 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:39,425 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:39,425 INFO L229 MonitoredProcess]: Starting monitored process 2284 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:39,426 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2284)] Waiting until timeout for monitored process [2022-11-21 17:30:39,428 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:39,440 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:30:39,441 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 17:30:39,441 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:39,441 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:39,441 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:39,441 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 17:30:39,442 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 17:30:39,442 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:39,446 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:39,449 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2284)] Ended with exit code 0 [2022-11-21 17:30:39,449 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:39,449 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:39,450 INFO L229 MonitoredProcess]: Starting monitored process 2285 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:39,451 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2285)] Waiting until timeout for monitored process [2022-11-21 17:30:39,453 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:39,465 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:30:39,466 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 17:30:39,466 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:39,466 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:39,466 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:39,466 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 17:30:39,467 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 17:30:39,467 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:39,470 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:39,473 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2285)] Ended with exit code 0 [2022-11-21 17:30:39,473 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:39,474 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:39,474 INFO L229 MonitoredProcess]: Starting monitored process 2286 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:39,475 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2286)] Waiting until timeout for monitored process [2022-11-21 17:30:39,477 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:39,490 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:30:39,490 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 17:30:39,490 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:39,490 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:39,490 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:39,490 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 17:30:39,491 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 17:30:39,491 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:39,498 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:39,501 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2286)] Ended with exit code 0 [2022-11-21 17:30:39,501 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:39,501 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:39,502 INFO L229 MonitoredProcess]: Starting monitored process 2287 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:39,503 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2287)] Waiting until timeout for monitored process [2022-11-21 17:30:39,505 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 [2022-11-21 17:30:39,517 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:30:39,517 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 17:30:39,517 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:39,518 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:39,518 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:39,518 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 17:30:39,519 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 17:30:39,519 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:39,523 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:39,526 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2287)] Ended with exit code 0 [2022-11-21 17:30:39,526 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:39,526 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:39,527 INFO L229 MonitoredProcess]: Starting monitored process 2288 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:39,528 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2288)] Waiting until timeout for monitored process [2022-11-21 17:30:39,530 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:39,542 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:30:39,542 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 17:30:39,543 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:39,543 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:39,543 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:39,543 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 17:30:39,544 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 17:30:39,544 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:39,548 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:39,551 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2288)] Ended with exit code 0 [2022-11-21 17:30:39,551 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:39,551 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:39,552 INFO L229 MonitoredProcess]: Starting monitored process 2289 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:39,553 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2289)] Waiting until timeout for monitored process [2022-11-21 17:30:39,555 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:39,567 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:30:39,568 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 17:30:39,568 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:39,568 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:39,568 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:39,568 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 17:30:39,569 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 17:30:39,569 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:39,573 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:39,576 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2289)] Ended with exit code 0 [2022-11-21 17:30:39,576 INFO L490 LassoAnalysis]: Using template '3-phase'. [2022-11-21 17:30:39,576 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:39,576 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:39,577 INFO L229 MonitoredProcess]: Starting monitored process 2290 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:39,578 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2290)] Waiting until timeout for monitored process [2022-11-21 17:30:39,580 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:39,593 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:30:39,593 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 17:30:39,593 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:39,593 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:39,593 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:39,593 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:30:39,595 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:30:39,595 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:39,602 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:39,605 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2290)] Ended with exit code 0 [2022-11-21 17:30:39,605 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:39,605 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:39,606 INFO L229 MonitoredProcess]: Starting monitored process 2291 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:39,607 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2291)] Waiting until timeout for monitored process [2022-11-21 17:30:39,609 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:39,621 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:30:39,622 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 17:30:39,622 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:39,622 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:39,622 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:39,622 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:30:39,623 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:30:39,623 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:39,628 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:39,631 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2291)] Ended with exit code 0 [2022-11-21 17:30:39,631 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:39,631 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:39,632 INFO L229 MonitoredProcess]: Starting monitored process 2292 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:39,633 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2292)] Waiting until timeout for monitored process [2022-11-21 17:30:39,635 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:39,648 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:30:39,648 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 17:30:39,648 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:39,648 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:39,648 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:39,648 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:30:39,650 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:30:39,650 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:39,656 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:39,659 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2292)] Ended with exit code 0 [2022-11-21 17:30:39,659 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:39,659 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:39,660 INFO L229 MonitoredProcess]: Starting monitored process 2293 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:39,661 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2293)] Waiting until timeout for monitored process [2022-11-21 17:30:39,662 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:39,675 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:30:39,675 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 17:30:39,675 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:39,676 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:39,676 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:39,676 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:30:39,677 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:30:39,677 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:39,682 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:39,685 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2293)] Ended with exit code 0 [2022-11-21 17:30:39,685 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:39,685 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:39,686 INFO L229 MonitoredProcess]: Starting monitored process 2294 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:39,687 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2294)] Waiting until timeout for monitored process [2022-11-21 17:30:39,689 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 [2022-11-21 17:30:39,701 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:30:39,701 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 17:30:39,701 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:39,702 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:39,702 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:39,702 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:30:39,704 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:30:39,704 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:39,713 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:39,716 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2294)] Ended with exit code 0 [2022-11-21 17:30:39,716 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:39,716 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:39,717 INFO L229 MonitoredProcess]: Starting monitored process 2295 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:39,718 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2295)] Waiting until timeout for monitored process [2022-11-21 17:30:39,719 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:39,732 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:30:39,732 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 17:30:39,732 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:39,733 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:39,733 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:39,733 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:30:39,734 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:30:39,735 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:39,742 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:39,745 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2295)] Ended with exit code 0 [2022-11-21 17:30:39,747 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:39,747 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:39,748 INFO L229 MonitoredProcess]: Starting monitored process 2296 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:39,752 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:39,767 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2296)] Waiting until timeout for monitored process [2022-11-21 17:30:39,768 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:30:39,768 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 17:30:39,768 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:39,768 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:39,768 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:39,768 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:30:39,770 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:30:39,770 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:39,775 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:39,778 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2296)] Ended with exit code 0 [2022-11-21 17:30:39,778 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:39,779 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:39,779 INFO L229 MonitoredProcess]: Starting monitored process 2297 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:39,780 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2297)] Waiting until timeout for monitored process [2022-11-21 17:30:39,782 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:39,795 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:30:39,795 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 17:30:39,795 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:39,795 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:39,795 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:39,795 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:30:39,798 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:30:39,798 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:39,806 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:39,809 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2297)] Forceful destruction successful, exit code 0 [2022-11-21 17:30:39,810 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:39,810 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:39,810 INFO L229 MonitoredProcess]: Starting monitored process 2298 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:39,813 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2298)] Waiting until timeout for monitored process [2022-11-21 17:30:39,813 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:39,826 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:30:39,826 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 17:30:39,826 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:39,826 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:39,826 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:39,826 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:30:39,828 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:30:39,828 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:39,834 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:39,837 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2298)] Ended with exit code 0 [2022-11-21 17:30:39,837 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:39,837 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:39,838 INFO L229 MonitoredProcess]: Starting monitored process 2299 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:39,840 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2299)] Waiting until timeout for monitored process [2022-11-21 17:30:39,841 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:39,854 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:30:39,854 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 17:30:39,854 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:39,854 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:39,854 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:39,854 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:30:39,856 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:30:39,856 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:39,862 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:39,865 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2299)] Ended with exit code 0 [2022-11-21 17:30:39,865 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:39,865 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:39,866 INFO L229 MonitoredProcess]: Starting monitored process 2300 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:39,867 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2300)] Waiting until timeout for monitored process [2022-11-21 17:30:39,869 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 [2022-11-21 17:30:39,882 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:30:39,882 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 17:30:39,882 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:39,882 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:39,882 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:39,882 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:30:39,884 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:30:39,884 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:39,889 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:39,892 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2300)] Ended with exit code 0 [2022-11-21 17:30:39,893 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:39,893 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:39,893 INFO L229 MonitoredProcess]: Starting monitored process 2301 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:39,894 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2301)] Waiting until timeout for monitored process [2022-11-21 17:30:39,896 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:39,909 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:30:39,909 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 17:30:39,909 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:39,909 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:39,909 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:39,909 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:30:39,911 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:30:39,911 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:39,916 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:39,919 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2301)] Ended with exit code 0 [2022-11-21 17:30:39,919 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:39,919 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:39,920 INFO L229 MonitoredProcess]: Starting monitored process 2302 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:39,921 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2302)] Waiting until timeout for monitored process [2022-11-21 17:30:39,923 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:39,935 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:30:39,935 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 17:30:39,935 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:39,935 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:39,936 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:39,936 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:30:39,937 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:30:39,937 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:39,943 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:39,946 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2302)] Ended with exit code 0 [2022-11-21 17:30:39,946 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:39,946 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:39,947 INFO L229 MonitoredProcess]: Starting monitored process 2303 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:39,948 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2303)] Waiting until timeout for monitored process [2022-11-21 17:30:39,950 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:39,962 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:30:39,962 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 17:30:39,962 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:39,962 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:39,962 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:39,963 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:30:39,965 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:30:39,965 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:39,973 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:39,976 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2303)] Ended with exit code 0 [2022-11-21 17:30:39,976 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:39,977 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:39,978 INFO L229 MonitoredProcess]: Starting monitored process 2304 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:39,987 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:39,995 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2304)] Waiting until timeout for monitored process [2022-11-21 17:30:40,001 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:30:40,001 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 17:30:40,001 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:40,001 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:40,001 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:40,002 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:30:40,003 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:30:40,003 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:40,012 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:40,015 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2304)] Ended with exit code 0 [2022-11-21 17:30:40,015 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:40,016 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:40,016 INFO L229 MonitoredProcess]: Starting monitored process 2305 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:40,017 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2305)] Waiting until timeout for monitored process [2022-11-21 17:30:40,019 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:40,032 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:30:40,032 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 17:30:40,032 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:40,032 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:40,032 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:40,032 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:30:40,035 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:30:40,035 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:40,044 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:40,047 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2305)] Ended with exit code 0 [2022-11-21 17:30:40,047 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:40,047 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:40,048 INFO L229 MonitoredProcess]: Starting monitored process 2306 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:40,051 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:40,065 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2306)] Waiting until timeout for monitored process [2022-11-21 17:30:40,067 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:30:40,067 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 17:30:40,067 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:40,067 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:40,067 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:40,067 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:30:40,068 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:30:40,068 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:40,074 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:40,077 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2306)] Ended with exit code 0 [2022-11-21 17:30:40,077 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:40,077 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:40,078 INFO L229 MonitoredProcess]: Starting monitored process 2307 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:40,080 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2307)] Waiting until timeout for monitored process [2022-11-21 17:30:40,081 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:40,093 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:30:40,093 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 17:30:40,094 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:40,094 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:40,094 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:40,094 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:30:40,096 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:30:40,096 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:40,101 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:40,104 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2307)] Ended with exit code 0 [2022-11-21 17:30:40,104 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:40,104 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:40,105 INFO L229 MonitoredProcess]: Starting monitored process 2308 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:40,107 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2308)] Waiting until timeout for monitored process [2022-11-21 17:30:40,108 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:40,120 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:30:40,120 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 17:30:40,120 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:40,121 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:40,121 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:40,121 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:30:40,122 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:30:40,123 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:40,129 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:40,132 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2308)] Ended with exit code 0 [2022-11-21 17:30:40,132 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:40,132 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:40,133 INFO L229 MonitoredProcess]: Starting monitored process 2309 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:40,135 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2309)] Waiting until timeout for monitored process [2022-11-21 17:30:40,136 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:40,148 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:30:40,148 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 17:30:40,148 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:40,148 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:40,148 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:40,148 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:30:40,150 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:30:40,150 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:40,156 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:40,158 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2309)] Ended with exit code 0 [2022-11-21 17:30:40,158 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:40,159 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:40,159 INFO L229 MonitoredProcess]: Starting monitored process 2310 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:40,160 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2310)] Waiting until timeout for monitored process [2022-11-21 17:30:40,162 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:40,175 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:30:40,175 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 17:30:40,175 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:40,175 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:40,175 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:40,175 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:30:40,176 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:30:40,176 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:40,181 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:40,183 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2310)] Ended with exit code 0 [2022-11-21 17:30:40,183 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:40,184 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:40,184 INFO L229 MonitoredProcess]: Starting monitored process 2311 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:40,185 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2311)] Waiting until timeout for monitored process [2022-11-21 17:30:40,187 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:40,199 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:30:40,199 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 17:30:40,199 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:40,200 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:40,200 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:40,200 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:30:40,201 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:30:40,201 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:40,209 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:40,212 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2311)] Ended with exit code 0 [2022-11-21 17:30:40,212 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:40,212 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:40,213 INFO L229 MonitoredProcess]: Starting monitored process 2312 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:40,214 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2312)] Waiting until timeout for monitored process [2022-11-21 17:30:40,216 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:40,228 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:30:40,228 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 17:30:40,228 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:40,228 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:40,228 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:40,229 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:30:40,230 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:30:40,230 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:40,236 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:40,238 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2312)] Ended with exit code 0 [2022-11-21 17:30:40,238 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:40,239 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:40,239 INFO L229 MonitoredProcess]: Starting monitored process 2313 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:40,240 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2313)] Waiting until timeout for monitored process [2022-11-21 17:30:40,242 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:40,254 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:30:40,254 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 17:30:40,254 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:40,255 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:40,255 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:40,255 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:30:40,256 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:30:40,256 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:40,264 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:40,266 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2313)] Ended with exit code 0 [2022-11-21 17:30:40,266 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:40,267 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:40,267 INFO L229 MonitoredProcess]: Starting monitored process 2314 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:40,268 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2314)] Waiting until timeout for monitored process [2022-11-21 17:30:40,270 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:40,283 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:30:40,283 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 17:30:40,283 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:40,283 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:40,283 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:40,283 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:30:40,286 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:30:40,286 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:40,296 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:40,299 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2314)] Ended with exit code 0 [2022-11-21 17:30:40,299 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:40,300 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:40,300 INFO L229 MonitoredProcess]: Starting monitored process 2315 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:40,301 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2315)] Waiting until timeout for monitored process [2022-11-21 17:30:40,303 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:40,315 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:30:40,315 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 17:30:40,315 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:40,316 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:40,316 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:40,316 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:30:40,317 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:30:40,317 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:40,323 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:40,325 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2315)] Ended with exit code 0 [2022-11-21 17:30:40,326 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:40,326 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:40,327 INFO L229 MonitoredProcess]: Starting monitored process 2316 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:40,328 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2316)] Waiting until timeout for monitored process [2022-11-21 17:30:40,329 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:40,342 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:30:40,342 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 17:30:40,342 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:40,343 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:40,343 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:40,343 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:30:40,345 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:30:40,345 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:40,350 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:40,353 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2316)] Ended with exit code 0 [2022-11-21 17:30:40,353 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:40,353 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:40,354 INFO L229 MonitoredProcess]: Starting monitored process 2317 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:40,355 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2317)] Waiting until timeout for monitored process [2022-11-21 17:30:40,357 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:40,377 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:30:40,377 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 17:30:40,377 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:40,378 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:40,378 INFO L204 nArgumentSynthesizer]: 34 loop disjuncts [2022-11-21 17:30:40,378 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:30:41,791 INFO L401 nArgumentSynthesizer]: We have 136 Motzkin's Theorem applications. [2022-11-21 17:30:41,792 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:49,224 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:49,279 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2317)] Ended with exit code 0 [2022-11-21 17:30:49,279 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:49,279 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:49,280 INFO L229 MonitoredProcess]: Starting monitored process 2318 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:49,281 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2318)] Waiting until timeout for monitored process [2022-11-21 17:30:49,282 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:49,295 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:30:49,295 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 17:30:49,295 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:49,296 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:49,296 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:49,296 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:30:49,298 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:30:49,298 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:49,306 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:49,308 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2318)] Ended with exit code 0 [2022-11-21 17:30:49,309 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:49,309 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:49,310 INFO L229 MonitoredProcess]: Starting monitored process 2319 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:49,310 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2319)] Waiting until timeout for monitored process [2022-11-21 17:30:49,312 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:49,325 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:30:49,325 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 17:30:49,325 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:49,325 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:49,325 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:49,325 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:30:49,327 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:30:49,327 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:49,333 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:49,336 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2319)] Ended with exit code 0 [2022-11-21 17:30:49,336 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:49,336 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:49,337 INFO L229 MonitoredProcess]: Starting monitored process 2320 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:49,338 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2320)] Waiting until timeout for monitored process [2022-11-21 17:30:49,340 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:49,354 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:30:49,355 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 17:30:49,355 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:49,355 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:49,355 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:49,355 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:30:49,359 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:30:49,359 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:49,374 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:49,377 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2320)] Ended with exit code 0 [2022-11-21 17:30:49,377 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:49,377 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:49,378 INFO L229 MonitoredProcess]: Starting monitored process 2321 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:49,379 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2321)] Waiting until timeout for monitored process [2022-11-21 17:30:49,380 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:49,393 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:30:49,393 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 17:30:49,394 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:49,394 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:49,394 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:49,394 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:30:49,395 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:30:49,396 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:49,403 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:49,405 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2321)] Ended with exit code 0 [2022-11-21 17:30:49,406 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:49,406 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:49,407 INFO L229 MonitoredProcess]: Starting monitored process 2322 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:49,407 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2322)] Waiting until timeout for monitored process [2022-11-21 17:30:49,409 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:49,422 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:30:49,422 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 17:30:49,422 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:49,422 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:49,422 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:49,422 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:30:49,424 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:30:49,424 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:49,429 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:49,432 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2322)] Ended with exit code 0 [2022-11-21 17:30:49,432 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:49,432 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:49,433 INFO L229 MonitoredProcess]: Starting monitored process 2323 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:49,434 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2323)] Waiting until timeout for monitored process [2022-11-21 17:30:49,436 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:49,448 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:30:49,448 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 17:30:49,448 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:49,448 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:49,449 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:49,449 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:30:49,450 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:30:49,450 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:49,458 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:49,461 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2323)] Ended with exit code 0 [2022-11-21 17:30:49,461 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:49,462 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:49,462 INFO L229 MonitoredProcess]: Starting monitored process 2324 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:49,463 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2324)] Waiting until timeout for monitored process [2022-11-21 17:30:49,465 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:49,478 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:30:49,478 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 17:30:49,478 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:49,478 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:49,478 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:49,479 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:30:49,480 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:30:49,480 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:49,486 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:49,488 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2324)] Ended with exit code 0 [2022-11-21 17:30:49,489 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:49,489 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:49,490 INFO L229 MonitoredProcess]: Starting monitored process 2325 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:49,490 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2325)] Waiting until timeout for monitored process [2022-11-21 17:30:49,492 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:49,505 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:30:49,505 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 17:30:49,505 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:49,505 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:49,505 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:49,506 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:30:49,507 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:30:49,507 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:49,513 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:49,515 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2325)] Ended with exit code 0 [2022-11-21 17:30:49,516 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:49,516 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:49,516 INFO L229 MonitoredProcess]: Starting monitored process 2326 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:49,517 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2326)] Waiting until timeout for monitored process [2022-11-21 17:30:49,519 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:49,532 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:30:49,532 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 17:30:49,532 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:49,532 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:49,533 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:49,533 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:30:49,534 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:30:49,534 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:49,539 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:49,541 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2326)] Ended with exit code 0 [2022-11-21 17:30:49,542 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:49,542 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:49,542 INFO L229 MonitoredProcess]: Starting monitored process 2327 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:49,543 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2327)] Waiting until timeout for monitored process [2022-11-21 17:30:49,545 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:49,558 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:30:49,558 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 17:30:49,559 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:49,559 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:49,559 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:49,559 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:30:49,561 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:30:49,561 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:49,570 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:49,573 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2327)] Ended with exit code 0 [2022-11-21 17:30:49,573 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:49,573 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:49,574 INFO L229 MonitoredProcess]: Starting monitored process 2328 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:49,575 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2328)] Waiting until timeout for monitored process [2022-11-21 17:30:49,577 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:49,589 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:30:49,589 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 17:30:49,589 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:49,590 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:49,590 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:49,590 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:30:49,591 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:30:49,592 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:49,597 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:49,600 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2328)] Ended with exit code 0 [2022-11-21 17:30:49,600 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:49,600 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:49,601 INFO L229 MonitoredProcess]: Starting monitored process 2329 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:49,602 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2329)] Waiting until timeout for monitored process [2022-11-21 17:30:49,603 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:49,616 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:30:49,616 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 17:30:49,616 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:49,617 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:49,617 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:49,617 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:30:49,618 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:30:49,618 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:49,624 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:49,627 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2329)] Ended with exit code 0 [2022-11-21 17:30:49,627 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:49,627 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:49,628 INFO L229 MonitoredProcess]: Starting monitored process 2330 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:49,629 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2330)] Waiting until timeout for monitored process [2022-11-21 17:30:49,630 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:49,643 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:30:49,643 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 17:30:49,643 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:49,644 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:49,644 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:49,644 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:30:49,645 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:30:49,646 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:49,651 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:49,654 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2330)] Ended with exit code 0 [2022-11-21 17:30:49,654 INFO L490 LassoAnalysis]: Using template '4-phase'. [2022-11-21 17:30:49,654 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:49,654 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:49,655 INFO L229 MonitoredProcess]: Starting monitored process 2331 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:49,656 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2331)] Waiting until timeout for monitored process [2022-11-21 17:30:49,658 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:49,671 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:30:49,671 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 17:30:49,671 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:49,671 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:49,671 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:49,672 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 17:30:49,674 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 17:30:49,674 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:49,683 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:49,686 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2331)] Ended with exit code 0 [2022-11-21 17:30:49,686 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:49,687 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:49,687 INFO L229 MonitoredProcess]: Starting monitored process 2332 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:49,688 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2332)] Waiting until timeout for monitored process [2022-11-21 17:30:49,690 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:49,703 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:30:49,703 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 17:30:49,703 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:49,703 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:49,704 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:49,704 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 17:30:49,705 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 17:30:49,705 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:49,712 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:49,715 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2332)] Ended with exit code 0 [2022-11-21 17:30:49,715 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:49,716 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:49,716 INFO L229 MonitoredProcess]: Starting monitored process 2333 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:49,717 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2333)] Waiting until timeout for monitored process [2022-11-21 17:30:49,719 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:49,732 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:30:49,732 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 17:30:49,732 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:49,732 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:49,732 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:49,732 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 17:30:49,735 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 17:30:49,735 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:49,742 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:49,745 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2333)] Ended with exit code 0 [2022-11-21 17:30:49,745 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:49,745 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:49,746 INFO L229 MonitoredProcess]: Starting monitored process 2334 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:49,747 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2334)] Waiting until timeout for monitored process [2022-11-21 17:30:49,748 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 [2022-11-21 17:30:49,762 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:30:49,762 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 17:30:49,762 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:49,762 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:49,762 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:49,762 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 17:30:49,764 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 17:30:49,764 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:49,771 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:49,773 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2334)] Ended with exit code 0 [2022-11-21 17:30:49,774 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:49,774 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:49,774 INFO L229 MonitoredProcess]: Starting monitored process 2335 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:49,775 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2335)] Waiting until timeout for monitored process [2022-11-21 17:30:49,777 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:49,790 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:30:49,790 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 17:30:49,791 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:49,791 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:49,791 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:49,791 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 17:30:49,794 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 17:30:49,794 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:49,805 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:49,808 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2335)] Ended with exit code 0 [2022-11-21 17:30:49,808 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:49,808 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:49,809 INFO L229 MonitoredProcess]: Starting monitored process 2336 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:49,810 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2336)] Waiting until timeout for monitored process [2022-11-21 17:30:49,812 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:49,825 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:30:49,825 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 17:30:49,825 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:49,825 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:49,825 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:49,825 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 17:30:49,828 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 17:30:49,828 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:49,839 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:49,842 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2336)] Ended with exit code 0 [2022-11-21 17:30:49,842 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:49,842 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:49,843 INFO L229 MonitoredProcess]: Starting monitored process 2337 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:49,844 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2337)] Waiting until timeout for monitored process [2022-11-21 17:30:49,846 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:49,859 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:30:49,859 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 17:30:49,859 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:49,859 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:49,859 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:49,859 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 17:30:49,862 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 17:30:49,862 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:49,870 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:49,872 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2337)] Ended with exit code 0 [2022-11-21 17:30:49,873 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:49,873 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:49,874 INFO L229 MonitoredProcess]: Starting monitored process 2338 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:49,874 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2338)] Waiting until timeout for monitored process [2022-11-21 17:30:49,876 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:49,889 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:30:49,890 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 17:30:49,890 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:49,890 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:49,890 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:49,890 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 17:30:49,893 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 17:30:49,893 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:49,904 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:49,907 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2338)] Ended with exit code 0 [2022-11-21 17:30:49,908 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:49,908 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:49,909 INFO L229 MonitoredProcess]: Starting monitored process 2339 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:49,909 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2339)] Waiting until timeout for monitored process [2022-11-21 17:30:49,911 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:49,924 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:30:49,925 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 17:30:49,925 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:49,925 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:49,925 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:49,925 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 17:30:49,927 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 17:30:49,927 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:49,935 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:49,938 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2339)] Ended with exit code 0 [2022-11-21 17:30:49,938 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:49,938 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:49,939 INFO L229 MonitoredProcess]: Starting monitored process 2340 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:49,940 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2340)] Waiting until timeout for monitored process [2022-11-21 17:30:49,942 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:49,955 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:30:49,955 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 17:30:49,955 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:49,955 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:49,955 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:49,956 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 17:30:49,958 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 17:30:49,958 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:49,966 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:49,969 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2340)] Ended with exit code 0 [2022-11-21 17:30:49,969 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:49,969 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:49,970 INFO L229 MonitoredProcess]: Starting monitored process 2341 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:49,971 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2341)] Waiting until timeout for monitored process [2022-11-21 17:30:49,973 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:49,985 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:30:49,986 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 17:30:49,986 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:49,986 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:49,986 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:49,986 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 17:30:49,988 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 17:30:49,989 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:49,997 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:50,000 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2341)] Ended with exit code 0 [2022-11-21 17:30:50,000 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:50,000 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:50,001 INFO L229 MonitoredProcess]: Starting monitored process 2342 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:50,002 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2342)] Waiting until timeout for monitored process [2022-11-21 17:30:50,004 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:50,017 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:30:50,017 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 17:30:50,017 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:50,017 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:50,017 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:50,017 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 17:30:50,019 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 17:30:50,019 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:50,026 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:50,028 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2342)] Ended with exit code 0 [2022-11-21 17:30:50,029 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:50,029 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:50,030 INFO L229 MonitoredProcess]: Starting monitored process 2343 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:50,031 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2343)] Waiting until timeout for monitored process [2022-11-21 17:30:50,032 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:50,045 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:30:50,046 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 17:30:50,046 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:50,046 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:50,046 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:50,046 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 17:30:50,048 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 17:30:50,048 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:50,056 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:50,058 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2343)] Ended with exit code 0 [2022-11-21 17:30:50,059 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:50,059 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:50,060 INFO L229 MonitoredProcess]: Starting monitored process 2344 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:50,060 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2344)] Waiting until timeout for monitored process [2022-11-21 17:30:50,062 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:50,075 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:30:50,075 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 17:30:50,075 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:50,076 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:50,076 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:50,076 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 17:30:50,079 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 17:30:50,079 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:50,090 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:50,093 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2344)] Ended with exit code 0 [2022-11-21 17:30:50,093 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:50,094 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:50,094 INFO L229 MonitoredProcess]: Starting monitored process 2345 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:50,095 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2345)] Waiting until timeout for monitored process [2022-11-21 17:30:50,097 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:50,110 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:30:50,110 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 17:30:50,110 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:50,110 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:50,110 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:50,110 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 17:30:50,113 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 17:30:50,113 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:50,124 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:50,127 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2345)] Ended with exit code 0 [2022-11-21 17:30:50,127 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:50,127 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:50,128 INFO L229 MonitoredProcess]: Starting monitored process 2346 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:50,129 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2346)] Waiting until timeout for monitored process [2022-11-21 17:30:50,131 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:50,144 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:30:50,144 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 17:30:50,144 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:50,144 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:50,144 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:50,144 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 17:30:50,148 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 17:30:50,148 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:50,159 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:50,162 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2346)] Ended with exit code 0 [2022-11-21 17:30:50,162 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:50,162 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:50,163 INFO L229 MonitoredProcess]: Starting monitored process 2347 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:50,164 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2347)] Waiting until timeout for monitored process [2022-11-21 17:30:50,166 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:50,179 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:30:50,179 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 17:30:50,179 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:50,179 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:50,179 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:50,179 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 17:30:50,181 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 17:30:50,181 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:50,188 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:50,191 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2347)] Ended with exit code 0 [2022-11-21 17:30:50,191 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:50,191 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:50,192 INFO L229 MonitoredProcess]: Starting monitored process 2348 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:50,193 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2348)] Waiting until timeout for monitored process [2022-11-21 17:30:50,195 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:50,208 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:30:50,208 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 17:30:50,208 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:50,208 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:50,208 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:50,208 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 17:30:50,211 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 17:30:50,211 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:50,218 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:50,221 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2348)] Ended with exit code 0 [2022-11-21 17:30:50,222 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:50,222 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:50,222 INFO L229 MonitoredProcess]: Starting monitored process 2349 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:50,223 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2349)] Waiting until timeout for monitored process [2022-11-21 17:30:50,225 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:50,238 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:30:50,238 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 17:30:50,238 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:50,238 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:50,238 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:50,239 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 17:30:50,241 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 17:30:50,241 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:50,251 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:50,254 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2349)] Ended with exit code 0 [2022-11-21 17:30:50,254 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:50,254 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:50,255 INFO L229 MonitoredProcess]: Starting monitored process 2350 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:50,256 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2350)] Waiting until timeout for monitored process [2022-11-21 17:30:50,258 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:50,271 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:30:50,271 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 17:30:50,271 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:50,272 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:50,272 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:50,272 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 17:30:50,274 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 17:30:50,274 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:50,281 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:50,284 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2350)] Ended with exit code 0 [2022-11-21 17:30:50,285 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:50,285 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:50,285 INFO L229 MonitoredProcess]: Starting monitored process 2351 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:50,286 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2351)] Waiting until timeout for monitored process [2022-11-21 17:30:50,288 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:50,301 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:30:50,301 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 17:30:50,301 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:50,301 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:50,301 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:50,302 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 17:30:50,303 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 17:30:50,303 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:50,309 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:50,312 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2351)] Ended with exit code 0 [2022-11-21 17:30:50,312 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:50,312 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:50,313 INFO L229 MonitoredProcess]: Starting monitored process 2352 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:50,314 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2352)] Waiting until timeout for monitored process [2022-11-21 17:30:50,316 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:50,329 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:30:50,329 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 17:30:50,329 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:50,329 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:50,329 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:50,329 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 17:30:50,332 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 17:30:50,332 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:50,344 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:50,347 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2352)] Ended with exit code 0 [2022-11-21 17:30:50,347 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:50,347 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:50,348 INFO L229 MonitoredProcess]: Starting monitored process 2353 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:50,350 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2353)] Waiting until timeout for monitored process [2022-11-21 17:30:50,351 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:50,364 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:30:50,364 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 17:30:50,365 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:50,365 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:50,365 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:50,365 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 17:30:50,367 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 17:30:50,367 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:50,375 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:50,378 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2353)] Ended with exit code 0 [2022-11-21 17:30:50,378 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:50,379 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:50,379 INFO L229 MonitoredProcess]: Starting monitored process 2354 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:50,380 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2354)] Waiting until timeout for monitored process [2022-11-21 17:30:50,382 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:50,395 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:30:50,395 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 17:30:50,395 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:50,395 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:50,396 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:50,396 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 17:30:50,398 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 17:30:50,398 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:50,407 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:50,410 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2354)] Ended with exit code 0 [2022-11-21 17:30:50,410 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:50,411 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:50,411 INFO L229 MonitoredProcess]: Starting monitored process 2355 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:50,412 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2355)] Waiting until timeout for monitored process [2022-11-21 17:30:50,414 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:50,427 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:30:50,428 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 17:30:50,428 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:50,428 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:50,428 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:50,428 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 17:30:50,432 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 17:30:50,432 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:50,448 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:50,451 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2355)] Ended with exit code 0 [2022-11-21 17:30:50,451 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:50,451 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:50,452 INFO L229 MonitoredProcess]: Starting monitored process 2356 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:50,453 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2356)] Waiting until timeout for monitored process [2022-11-21 17:30:50,455 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:50,468 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:30:50,469 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 17:30:50,469 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:50,469 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:50,469 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:50,469 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 17:30:50,471 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 17:30:50,472 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:50,479 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:50,482 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2356)] Ended with exit code 0 [2022-11-21 17:30:50,482 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:50,483 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:50,483 INFO L229 MonitoredProcess]: Starting monitored process 2357 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:50,484 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2357)] Waiting until timeout for monitored process [2022-11-21 17:30:50,486 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:30:50,499 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:30:50,499 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 17:30:50,499 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:50,500 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:50,500 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:30:50,500 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 17:30:50,502 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 17:30:50,502 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:30:50,510 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:30:50,513 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2357)] Ended with exit code 0 [2022-11-21 17:30:50,513 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:30:50,513 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:30:50,514 INFO L229 MonitoredProcess]: Starting monitored process 2358 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:30:50,515 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2358)] Waiting until timeout for monitored process [2022-11-21 17:30:50,517 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 [2022-11-21 17:30:50,540 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:30:50,540 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 17:30:50,540 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:30:50,541 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:30:50,541 INFO L204 nArgumentSynthesizer]: 34 loop disjuncts [2022-11-21 17:30:50,541 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 17:30:52,462 INFO L401 nArgumentSynthesizer]: We have 170 Motzkin's Theorem applications. [2022-11-21 17:30:52,462 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:31:09,339 INFO L525 LassoAnalysis]: Proving termination failed: SMT Solver returned 'unknown'. [2022-11-21 17:31:09,406 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2358)] Ended with exit code 0 [2022-11-21 17:31:09,406 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:31:09,406 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:31:09,407 INFO L229 MonitoredProcess]: Starting monitored process 2359 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:31:09,408 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2359)] Waiting until timeout for monitored process [2022-11-21 17:31:09,410 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:31:09,423 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:31:09,423 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 17:31:09,423 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:31:09,423 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:31:09,424 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:31:09,424 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 17:31:09,427 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 17:31:09,427 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:31:09,438 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:31:09,441 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2359)] Ended with exit code 0 [2022-11-21 17:31:09,441 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:31:09,442 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:31:09,442 INFO L229 MonitoredProcess]: Starting monitored process 2360 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:31:09,443 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2360)] Waiting until timeout for monitored process [2022-11-21 17:31:09,445 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:31:09,458 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:31:09,458 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 17:31:09,458 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:31:09,459 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:31:09,459 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:31:09,459 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 17:31:09,461 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 17:31:09,461 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:31:09,469 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:31:09,472 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2360)] Ended with exit code 0 [2022-11-21 17:31:09,472 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:31:09,472 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:31:09,473 INFO L229 MonitoredProcess]: Starting monitored process 2361 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:31:09,474 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2361)] Waiting until timeout for monitored process [2022-11-21 17:31:09,476 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:31:09,491 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:31:09,491 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 17:31:09,491 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:31:09,492 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:31:09,492 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:31:09,492 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 17:31:09,498 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 17:31:09,498 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:31:09,523 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:31:09,526 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2361)] Ended with exit code 0 [2022-11-21 17:31:09,526 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:31:09,527 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:31:09,527 INFO L229 MonitoredProcess]: Starting monitored process 2362 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:31:09,528 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2362)] Waiting until timeout for monitored process [2022-11-21 17:31:09,530 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 [2022-11-21 17:31:09,543 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:31:09,543 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 17:31:09,544 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:31:09,544 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:31:09,544 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:31:09,544 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 17:31:09,546 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 17:31:09,546 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:31:09,556 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:31:09,560 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2362)] Ended with exit code 0 [2022-11-21 17:31:09,560 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:31:09,560 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:31:09,561 INFO L229 MonitoredProcess]: Starting monitored process 2363 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:31:09,562 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2363)] Waiting until timeout for monitored process [2022-11-21 17:31:09,564 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:31:09,577 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:31:09,577 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 17:31:09,577 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:31:09,577 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:31:09,577 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:31:09,577 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 17:31:09,580 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 17:31:09,580 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:31:09,587 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:31:09,590 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2363)] Ended with exit code 0 [2022-11-21 17:31:09,590 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:31:09,591 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:31:09,591 INFO L229 MonitoredProcess]: Starting monitored process 2364 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:31:09,592 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2364)] Waiting until timeout for monitored process [2022-11-21 17:31:09,594 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:31:09,607 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:31:09,608 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 17:31:09,608 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:31:09,608 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:31:09,608 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:31:09,608 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 17:31:09,611 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 17:31:09,611 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:31:09,624 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:31:09,627 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2364)] Ended with exit code 0 [2022-11-21 17:31:09,627 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:31:09,627 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:31:09,628 INFO L229 MonitoredProcess]: Starting monitored process 2365 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:31:09,630 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2365)] Waiting until timeout for monitored process [2022-11-21 17:31:09,631 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:31:09,645 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:31:09,645 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 17:31:09,645 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:31:09,645 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:31:09,645 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:31:09,645 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 17:31:09,648 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 17:31:09,648 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:31:09,655 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:31:09,658 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2365)] Forceful destruction successful, exit code 0 [2022-11-21 17:31:09,658 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:31:09,658 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:31:09,659 INFO L229 MonitoredProcess]: Starting monitored process 2366 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:31:09,662 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2366)] Waiting until timeout for monitored process [2022-11-21 17:31:09,662 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:31:09,675 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:31:09,675 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 17:31:09,675 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:31:09,675 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:31:09,676 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:31:09,676 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 17:31:09,678 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 17:31:09,678 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:31:09,686 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:31:09,689 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2366)] Ended with exit code 0 [2022-11-21 17:31:09,689 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:31:09,689 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:31:09,690 INFO L229 MonitoredProcess]: Starting monitored process 2367 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:31:09,692 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2367)] Waiting until timeout for monitored process [2022-11-21 17:31:09,693 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:31:09,706 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:31:09,706 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 17:31:09,706 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:31:09,706 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:31:09,706 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:31:09,706 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 17:31:09,708 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 17:31:09,708 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:31:09,715 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:31:09,718 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2367)] Forceful destruction successful, exit code 0 [2022-11-21 17:31:09,718 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:31:09,718 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:31:09,719 INFO L229 MonitoredProcess]: Starting monitored process 2368 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:31:09,721 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2368)] Waiting until timeout for monitored process [2022-11-21 17:31:09,721 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:31:09,735 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:31:09,735 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 17:31:09,735 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:31:09,735 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:31:09,735 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:31:09,735 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 17:31:09,738 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 17:31:09,738 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:31:09,752 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:31:09,755 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2368)] Forceful destruction successful, exit code 0 [2022-11-21 17:31:09,755 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:31:09,755 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:31:09,756 INFO L229 MonitoredProcess]: Starting monitored process 2369 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:31:09,757 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2369)] Waiting until timeout for monitored process [2022-11-21 17:31:09,759 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:31:09,771 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:31:09,771 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 17:31:09,771 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:31:09,772 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:31:09,772 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:31:09,772 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 17:31:09,774 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 17:31:09,774 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:31:09,782 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:31:09,785 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2369)] Ended with exit code 0 [2022-11-21 17:31:09,785 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:31:09,785 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:31:09,786 INFO L229 MonitoredProcess]: Starting monitored process 2370 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:31:09,787 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2370)] Waiting until timeout for monitored process [2022-11-21 17:31:09,788 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:31:09,801 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:31:09,801 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 17:31:09,802 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:31:09,802 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:31:09,802 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:31:09,802 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 17:31:09,804 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 17:31:09,804 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:31:09,812 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:31:09,814 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2370)] Ended with exit code 0 [2022-11-21 17:31:09,814 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:31:09,815 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:31:09,815 INFO L229 MonitoredProcess]: Starting monitored process 2371 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:31:09,816 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2371)] Waiting until timeout for monitored process [2022-11-21 17:31:09,818 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:31:09,831 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:31:09,831 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 17:31:09,831 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:31:09,831 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:31:09,831 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:31:09,831 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 17:31:09,834 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 17:31:09,834 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:31:09,841 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:31:09,844 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2371)] Ended with exit code 0 [2022-11-21 17:31:09,844 INFO L490 LassoAnalysis]: Using template '2-lex'. [2022-11-21 17:31:09,845 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:31:09,845 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:31:09,846 INFO L229 MonitoredProcess]: Starting monitored process 2372 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:31:09,846 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2372)] Waiting until timeout for monitored process [2022-11-21 17:31:09,848 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:31:09,861 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:31:09,861 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 17:31:09,861 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:31:09,861 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:31:09,861 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:31:09,861 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:31:09,863 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:31:09,863 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:31:09,867 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:31:09,870 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2372)] Ended with exit code 0 [2022-11-21 17:31:09,870 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:31:09,871 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:31:09,871 INFO L229 MonitoredProcess]: Starting monitored process 2373 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:31:09,872 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2373)] Waiting until timeout for monitored process [2022-11-21 17:31:09,874 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:31:09,886 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:31:09,887 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 17:31:09,887 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:31:09,887 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:31:09,887 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:31:09,887 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:31:09,888 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:31:09,888 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:31:09,892 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:31:09,894 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2373)] Ended with exit code 0 [2022-11-21 17:31:09,895 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:31:09,895 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:31:09,895 INFO L229 MonitoredProcess]: Starting monitored process 2374 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:31:09,896 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2374)] Waiting until timeout for monitored process [2022-11-21 17:31:09,898 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:31:09,911 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:31:09,911 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 17:31:09,911 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:31:09,911 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:31:09,911 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:31:09,911 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:31:09,913 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:31:09,913 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:31:09,917 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:31:09,920 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2374)] Ended with exit code 0 [2022-11-21 17:31:09,920 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:31:09,921 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:31:09,921 INFO L229 MonitoredProcess]: Starting monitored process 2375 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:31:09,922 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2375)] Waiting until timeout for monitored process [2022-11-21 17:31:09,924 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:31:09,936 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:31:09,936 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 17:31:09,937 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:31:09,937 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:31:09,937 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:31:09,937 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:31:09,938 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:31:09,938 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:31:09,942 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:31:09,944 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2375)] Ended with exit code 0 [2022-11-21 17:31:09,945 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:31:09,945 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:31:09,946 INFO L229 MonitoredProcess]: Starting monitored process 2376 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:31:09,946 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2376)] Waiting until timeout for monitored process [2022-11-21 17:31:09,948 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:31:09,961 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:31:09,961 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 17:31:09,961 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:31:09,961 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:31:09,961 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:31:09,961 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:31:09,963 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:31:09,963 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:31:09,969 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:31:09,972 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2376)] Ended with exit code 0 [2022-11-21 17:31:09,972 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:31:09,972 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:31:09,973 INFO L229 MonitoredProcess]: Starting monitored process 2377 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:31:09,974 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2377)] Waiting until timeout for monitored process [2022-11-21 17:31:09,976 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:31:09,988 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:31:09,988 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 17:31:09,988 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:31:09,989 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:31:09,989 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:31:09,989 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:31:09,990 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:31:09,990 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:31:09,996 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:31:09,999 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2377)] Ended with exit code 0 [2022-11-21 17:31:09,999 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:31:09,999 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:31:10,000 INFO L229 MonitoredProcess]: Starting monitored process 2378 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:31:10,001 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2378)] Waiting until timeout for monitored process [2022-11-21 17:31:10,003 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:31:10,015 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:31:10,015 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 17:31:10,015 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:31:10,015 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:31:10,015 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:31:10,016 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:31:10,017 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:31:10,017 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:31:10,021 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:31:10,024 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2378)] Ended with exit code 0 [2022-11-21 17:31:10,024 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:31:10,025 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:31:10,025 INFO L229 MonitoredProcess]: Starting monitored process 2379 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:31:10,026 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2379)] Waiting until timeout for monitored process [2022-11-21 17:31:10,028 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:31:10,040 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:31:10,040 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 17:31:10,040 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:31:10,041 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:31:10,041 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:31:10,041 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:31:10,043 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:31:10,043 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:31:10,048 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:31:10,051 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2379)] Ended with exit code 0 [2022-11-21 17:31:10,051 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:31:10,052 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:31:10,052 INFO L229 MonitoredProcess]: Starting monitored process 2380 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:31:10,053 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2380)] Waiting until timeout for monitored process [2022-11-21 17:31:10,055 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:31:10,067 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:31:10,068 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 17:31:10,068 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:31:10,068 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:31:10,068 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:31:10,068 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:31:10,070 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:31:10,070 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:31:10,074 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:31:10,077 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2380)] Ended with exit code 0 [2022-11-21 17:31:10,077 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:31:10,077 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:31:10,078 INFO L229 MonitoredProcess]: Starting monitored process 2381 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:31:10,079 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2381)] Waiting until timeout for monitored process [2022-11-21 17:31:10,081 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:31:10,093 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:31:10,093 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 17:31:10,093 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:31:10,093 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:31:10,093 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:31:10,094 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:31:10,095 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:31:10,095 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:31:10,099 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:31:10,102 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2381)] Ended with exit code 0 [2022-11-21 17:31:10,103 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:31:10,103 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:31:10,104 INFO L229 MonitoredProcess]: Starting monitored process 2382 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:31:10,104 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2382)] Waiting until timeout for monitored process [2022-11-21 17:31:10,106 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:31:10,118 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:31:10,119 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 17:31:10,119 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:31:10,119 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:31:10,119 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:31:10,119 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:31:10,120 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:31:10,121 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:31:10,125 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:31:10,128 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2382)] Ended with exit code 0 [2022-11-21 17:31:10,128 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:31:10,128 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:31:10,129 INFO L229 MonitoredProcess]: Starting monitored process 2383 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:31:10,130 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2383)] Waiting until timeout for monitored process [2022-11-21 17:31:10,132 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:31:10,144 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:31:10,144 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 17:31:10,144 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:31:10,144 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:31:10,144 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:31:10,145 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:31:10,145 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:31:10,146 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:31:10,149 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:31:10,152 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2383)] Ended with exit code 0 [2022-11-21 17:31:10,152 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:31:10,153 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:31:10,153 INFO L229 MonitoredProcess]: Starting monitored process 2384 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:31:10,154 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2384)] Waiting until timeout for monitored process [2022-11-21 17:31:10,156 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:31:10,168 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:31:10,169 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 17:31:10,169 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:31:10,169 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:31:10,169 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:31:10,169 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:31:10,170 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:31:10,170 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:31:10,175 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:31:10,178 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2384)] Ended with exit code 0 [2022-11-21 17:31:10,178 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:31:10,178 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:31:10,179 INFO L229 MonitoredProcess]: Starting monitored process 2385 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:31:10,180 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2385)] Waiting until timeout for monitored process [2022-11-21 17:31:10,181 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:31:10,194 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:31:10,194 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 17:31:10,194 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:31:10,194 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:31:10,194 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:31:10,194 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:31:10,196 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:31:10,196 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:31:10,203 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:31:10,206 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2385)] Ended with exit code 0 [2022-11-21 17:31:10,206 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:31:10,206 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:31:10,207 INFO L229 MonitoredProcess]: Starting monitored process 2386 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:31:10,208 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2386)] Waiting until timeout for monitored process [2022-11-21 17:31:10,210 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:31:10,222 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:31:10,222 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 17:31:10,223 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:31:10,223 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:31:10,223 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:31:10,223 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:31:10,224 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:31:10,224 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:31:10,230 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:31:10,232 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2386)] Ended with exit code 0 [2022-11-21 17:31:10,233 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:31:10,233 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:31:10,234 INFO L229 MonitoredProcess]: Starting monitored process 2387 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:31:10,234 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2387)] Waiting until timeout for monitored process [2022-11-21 17:31:10,236 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:31:10,249 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:31:10,249 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 17:31:10,249 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:31:10,249 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:31:10,249 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:31:10,249 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:31:10,251 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:31:10,252 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:31:10,257 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:31:10,260 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2387)] Ended with exit code 0 [2022-11-21 17:31:10,261 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:31:10,261 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:31:10,261 INFO L229 MonitoredProcess]: Starting monitored process 2388 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:31:10,262 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2388)] Waiting until timeout for monitored process [2022-11-21 17:31:10,264 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:31:10,277 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:31:10,277 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 17:31:10,277 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:31:10,277 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:31:10,277 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:31:10,277 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:31:10,278 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:31:10,278 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:31:10,282 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:31:10,285 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2388)] Ended with exit code 0 [2022-11-21 17:31:10,285 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:31:10,286 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:31:10,286 INFO L229 MonitoredProcess]: Starting monitored process 2389 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:31:10,287 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2389)] Waiting until timeout for monitored process [2022-11-21 17:31:10,289 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:31:10,301 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:31:10,302 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 17:31:10,302 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:31:10,302 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:31:10,302 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:31:10,302 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:31:10,303 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:31:10,304 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:31:10,308 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:31:10,310 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2389)] Ended with exit code 0 [2022-11-21 17:31:10,311 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:31:10,311 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:31:10,311 INFO L229 MonitoredProcess]: Starting monitored process 2390 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:31:10,312 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2390)] Waiting until timeout for monitored process [2022-11-21 17:31:10,314 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:31:10,327 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:31:10,327 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 17:31:10,327 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:31:10,327 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:31:10,327 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:31:10,327 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:31:10,329 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:31:10,329 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:31:10,334 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:31:10,337 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2390)] Ended with exit code 0 [2022-11-21 17:31:10,337 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:31:10,337 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:31:10,338 INFO L229 MonitoredProcess]: Starting monitored process 2391 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:31:10,339 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2391)] Waiting until timeout for monitored process [2022-11-21 17:31:10,340 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:31:10,354 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:31:10,354 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 17:31:10,354 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:31:10,354 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:31:10,354 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:31:10,354 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:31:10,356 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:31:10,356 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:31:10,360 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:31:10,363 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2391)] Ended with exit code 0 [2022-11-21 17:31:10,363 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:31:10,363 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:31:10,364 INFO L229 MonitoredProcess]: Starting monitored process 2392 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:31:10,365 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2392)] Waiting until timeout for monitored process [2022-11-21 17:31:10,367 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:31:10,379 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:31:10,379 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 17:31:10,379 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:31:10,379 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:31:10,379 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:31:10,380 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:31:10,380 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:31:10,380 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:31:10,383 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:31:10,386 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2392)] Ended with exit code 0 [2022-11-21 17:31:10,386 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:31:10,387 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:31:10,387 INFO L229 MonitoredProcess]: Starting monitored process 2393 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:31:10,388 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2393)] Waiting until timeout for monitored process [2022-11-21 17:31:10,390 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:31:10,403 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:31:10,403 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 17:31:10,403 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:31:10,403 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:31:10,403 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:31:10,403 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:31:10,405 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:31:10,405 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:31:10,409 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:31:10,412 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2393)] Ended with exit code 0 [2022-11-21 17:31:10,413 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:31:10,413 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:31:10,413 INFO L229 MonitoredProcess]: Starting monitored process 2394 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:31:10,415 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2394)] Waiting until timeout for monitored process [2022-11-21 17:31:10,416 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:31:10,428 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:31:10,429 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 17:31:10,429 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:31:10,429 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:31:10,429 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:31:10,429 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:31:10,430 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:31:10,431 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:31:10,435 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:31:10,438 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2394)] Ended with exit code 0 [2022-11-21 17:31:10,438 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:31:10,438 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:31:10,439 INFO L229 MonitoredProcess]: Starting monitored process 2395 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:31:10,440 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2395)] Waiting until timeout for monitored process [2022-11-21 17:31:10,442 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:31:10,454 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:31:10,454 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 17:31:10,455 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:31:10,455 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:31:10,455 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:31:10,455 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:31:10,456 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:31:10,456 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:31:10,461 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:31:10,464 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2395)] Ended with exit code 0 [2022-11-21 17:31:10,464 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:31:10,464 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:31:10,465 INFO L229 MonitoredProcess]: Starting monitored process 2396 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:31:10,466 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2396)] Waiting until timeout for monitored process [2022-11-21 17:31:10,468 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:31:10,481 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:31:10,481 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 17:31:10,481 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:31:10,481 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:31:10,481 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:31:10,481 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:31:10,483 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:31:10,483 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:31:10,490 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:31:10,493 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2396)] Ended with exit code 0 [2022-11-21 17:31:10,494 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:31:10,494 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:31:10,494 INFO L229 MonitoredProcess]: Starting monitored process 2397 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:31:10,495 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2397)] Waiting until timeout for monitored process [2022-11-21 17:31:10,497 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:31:10,510 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:31:10,510 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 17:31:10,510 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:31:10,510 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:31:10,510 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:31:10,510 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:31:10,512 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:31:10,512 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:31:10,516 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:31:10,518 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2397)] Forceful destruction successful, exit code 0 [2022-11-21 17:31:10,519 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:31:10,519 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:31:10,520 INFO L229 MonitoredProcess]: Starting monitored process 2398 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:31:10,520 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2398)] Waiting until timeout for monitored process [2022-11-21 17:31:10,522 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 [2022-11-21 17:31:10,535 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:31:10,535 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 17:31:10,535 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:31:10,535 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:31:10,535 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:31:10,535 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:31:10,537 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:31:10,537 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:31:10,541 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:31:10,544 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2398)] Ended with exit code 0 [2022-11-21 17:31:10,544 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:31:10,544 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:31:10,545 INFO L229 MonitoredProcess]: Starting monitored process 2399 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:31:10,546 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2399)] Waiting until timeout for monitored process [2022-11-21 17:31:10,548 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:31:10,565 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:31:10,566 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 17:31:10,566 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:31:10,566 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:31:10,566 INFO L204 nArgumentSynthesizer]: 34 loop disjuncts [2022-11-21 17:31:10,566 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:31:11,657 INFO L401 nArgumentSynthesizer]: We have 136 Motzkin's Theorem applications. [2022-11-21 17:31:11,657 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:31:15,190 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:31:15,222 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2399)] Ended with exit code 0 [2022-11-21 17:31:15,222 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:31:15,223 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:31:15,223 INFO L229 MonitoredProcess]: Starting monitored process 2400 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:31:15,224 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2400)] Waiting until timeout for monitored process [2022-11-21 17:31:15,226 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 [2022-11-21 17:31:15,239 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:31:15,239 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 17:31:15,239 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:31:15,239 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:31:15,240 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:31:15,240 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:31:15,242 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:31:15,242 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:31:15,248 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:31:15,251 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2400)] Ended with exit code 0 [2022-11-21 17:31:15,251 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:31:15,251 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:31:15,252 INFO L229 MonitoredProcess]: Starting monitored process 2401 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:31:15,253 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2401)] Waiting until timeout for monitored process [2022-11-21 17:31:15,255 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:31:15,267 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:31:15,268 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 17:31:15,268 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:31:15,268 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:31:15,268 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:31:15,268 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:31:15,269 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:31:15,270 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:31:15,274 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:31:15,277 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2401)] Ended with exit code 0 [2022-11-21 17:31:15,277 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:31:15,277 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:31:15,278 INFO L229 MonitoredProcess]: Starting monitored process 2402 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:31:15,279 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2402)] Waiting until timeout for monitored process [2022-11-21 17:31:15,281 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:31:15,295 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:31:15,295 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 17:31:15,295 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:31:15,295 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:31:15,295 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:31:15,295 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:31:15,298 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:31:15,298 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:31:15,307 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:31:15,310 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2402)] Ended with exit code 0 [2022-11-21 17:31:15,310 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:31:15,310 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:31:15,311 INFO L229 MonitoredProcess]: Starting monitored process 2403 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:31:15,312 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2403)] Waiting until timeout for monitored process [2022-11-21 17:31:15,314 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:31:15,327 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:31:15,327 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 17:31:15,327 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:31:15,327 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:31:15,327 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:31:15,327 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:31:15,329 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:31:15,329 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:31:15,334 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:31:15,337 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2403)] Ended with exit code 0 [2022-11-21 17:31:15,337 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:31:15,337 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:31:15,338 INFO L229 MonitoredProcess]: Starting monitored process 2404 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:31:15,339 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2404)] Waiting until timeout for monitored process [2022-11-21 17:31:15,341 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:31:15,353 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:31:15,353 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 17:31:15,353 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:31:15,353 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:31:15,353 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:31:15,353 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:31:15,355 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:31:15,355 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:31:15,359 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:31:15,362 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2404)] Ended with exit code 0 [2022-11-21 17:31:15,363 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:31:15,363 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:31:15,363 INFO L229 MonitoredProcess]: Starting monitored process 2405 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:31:15,364 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2405)] Waiting until timeout for monitored process [2022-11-21 17:31:15,366 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:31:15,379 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:31:15,379 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 17:31:15,379 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:31:15,379 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:31:15,379 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:31:15,379 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:31:15,381 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:31:15,381 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:31:15,386 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:31:15,389 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2405)] Ended with exit code 0 [2022-11-21 17:31:15,389 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:31:15,389 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:31:15,390 INFO L229 MonitoredProcess]: Starting monitored process 2406 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:31:15,391 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2406)] Waiting until timeout for monitored process [2022-11-21 17:31:15,393 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:31:15,405 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:31:15,405 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 17:31:15,406 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:31:15,406 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:31:15,406 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:31:15,406 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:31:15,407 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:31:15,407 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:31:15,412 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:31:15,415 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2406)] Ended with exit code 0 [2022-11-21 17:31:15,415 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:31:15,415 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:31:15,416 INFO L229 MonitoredProcess]: Starting monitored process 2407 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:31:15,417 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2407)] Waiting until timeout for monitored process [2022-11-21 17:31:15,419 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 [2022-11-21 17:31:15,431 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:31:15,431 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 17:31:15,431 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:31:15,432 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:31:15,432 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:31:15,432 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:31:15,433 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:31:15,433 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:31:15,438 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:31:15,441 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2407)] Ended with exit code 0 [2022-11-21 17:31:15,441 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:31:15,441 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:31:15,442 INFO L229 MonitoredProcess]: Starting monitored process 2408 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:31:15,443 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2408)] Waiting until timeout for monitored process [2022-11-21 17:31:15,444 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:31:15,457 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:31:15,457 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 17:31:15,457 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:31:15,457 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:31:15,458 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:31:15,458 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:31:15,458 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:31:15,459 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:31:15,462 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:31:15,465 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2408)] Ended with exit code 0 [2022-11-21 17:31:15,465 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:31:15,466 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:31:15,466 INFO L229 MonitoredProcess]: Starting monitored process 2409 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:31:15,467 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2409)] Waiting until timeout for monitored process [2022-11-21 17:31:15,469 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:31:15,482 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:31:15,482 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 17:31:15,482 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:31:15,482 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:31:15,482 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:31:15,482 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:31:15,484 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:31:15,484 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:31:15,490 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:31:15,492 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2409)] Ended with exit code 0 [2022-11-21 17:31:15,493 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:31:15,493 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:31:15,494 INFO L229 MonitoredProcess]: Starting monitored process 2410 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:31:15,494 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2410)] Waiting until timeout for monitored process [2022-11-21 17:31:15,496 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:31:15,509 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:31:15,509 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 17:31:15,509 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:31:15,509 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:31:15,509 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:31:15,509 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:31:15,511 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:31:15,511 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:31:15,515 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:31:15,518 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2410)] Ended with exit code 0 [2022-11-21 17:31:15,518 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:31:15,518 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:31:15,519 INFO L229 MonitoredProcess]: Starting monitored process 2411 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:31:15,520 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2411)] Waiting until timeout for monitored process [2022-11-21 17:31:15,522 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 [2022-11-21 17:31:15,534 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:31:15,534 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 17:31:15,534 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:31:15,535 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:31:15,535 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:31:15,535 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:31:15,536 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:31:15,536 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:31:15,541 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:31:15,543 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2411)] Ended with exit code 0 [2022-11-21 17:31:15,544 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:31:15,544 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:31:15,545 INFO L229 MonitoredProcess]: Starting monitored process 2412 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:31:15,545 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2412)] Waiting until timeout for monitored process [2022-11-21 17:31:15,547 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:31:15,560 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:31:15,560 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 17:31:15,560 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:31:15,560 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:31:15,560 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:31:15,560 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 17:31:15,562 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 17:31:15,562 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:31:15,566 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:31:15,569 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2412)] Ended with exit code 0 [2022-11-21 17:31:15,569 INFO L490 LassoAnalysis]: Using template '3-lex'. [2022-11-21 17:31:15,570 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:31:15,570 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:31:15,570 INFO L229 MonitoredProcess]: Starting monitored process 2413 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:31:15,571 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2413)] Waiting until timeout for monitored process [2022-11-21 17:31:15,573 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:31:15,586 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:31:15,586 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 17:31:15,586 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:31:15,586 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:31:15,586 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:31:15,587 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 17:31:15,589 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 17:31:15,589 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:31:15,596 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:31:15,598 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2413)] Ended with exit code 0 [2022-11-21 17:31:15,599 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:31:15,599 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:31:15,600 INFO L229 MonitoredProcess]: Starting monitored process 2414 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:31:15,600 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2414)] Waiting until timeout for monitored process [2022-11-21 17:31:15,602 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:31:15,615 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:31:15,615 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 17:31:15,616 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:31:15,616 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:31:15,616 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:31:15,616 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 17:31:15,617 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 17:31:15,617 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:31:15,623 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:31:15,626 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2414)] Ended with exit code 0 [2022-11-21 17:31:15,626 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:31:15,627 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:31:15,627 INFO L229 MonitoredProcess]: Starting monitored process 2415 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:31:15,628 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2415)] Waiting until timeout for monitored process [2022-11-21 17:31:15,630 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:31:15,643 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:31:15,643 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 17:31:15,643 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:31:15,643 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:31:15,643 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:31:15,643 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 17:31:15,646 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 17:31:15,646 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:31:15,652 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:31:15,655 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2415)] Ended with exit code 0 [2022-11-21 17:31:15,655 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:31:15,655 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:31:15,656 INFO L229 MonitoredProcess]: Starting monitored process 2416 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:31:15,657 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2416)] Waiting until timeout for monitored process [2022-11-21 17:31:15,659 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:31:15,672 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:31:15,672 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 17:31:15,672 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:31:15,672 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:31:15,672 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:31:15,672 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 17:31:15,674 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 17:31:15,674 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:31:15,680 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:31:15,683 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2416)] Ended with exit code 0 [2022-11-21 17:31:15,683 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:31:15,683 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:31:15,684 INFO L229 MonitoredProcess]: Starting monitored process 2417 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:31:15,685 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2417)] Waiting until timeout for monitored process [2022-11-21 17:31:15,686 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 [2022-11-21 17:31:15,699 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:31:15,700 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 17:31:15,700 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:31:15,700 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:31:15,700 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:31:15,700 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 17:31:15,703 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 17:31:15,703 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:31:15,714 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:31:15,716 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2417)] Ended with exit code 0 [2022-11-21 17:31:15,717 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:31:15,717 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:31:15,717 INFO L229 MonitoredProcess]: Starting monitored process 2418 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:31:15,718 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2418)] Waiting until timeout for monitored process [2022-11-21 17:31:15,720 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:31:15,733 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:31:15,733 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 17:31:15,733 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:31:15,733 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:31:15,733 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:31:15,733 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 17:31:15,736 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 17:31:15,736 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:31:15,743 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:31:15,746 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2418)] Ended with exit code 0 [2022-11-21 17:31:15,746 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:31:15,747 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:31:15,747 INFO L229 MonitoredProcess]: Starting monitored process 2419 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:31:15,748 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2419)] Waiting until timeout for monitored process [2022-11-21 17:31:15,750 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:31:15,763 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:31:15,763 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 17:31:15,763 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:31:15,763 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:31:15,763 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:31:15,763 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 17:31:15,766 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 17:31:15,766 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:31:15,772 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:31:15,775 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2419)] Ended with exit code 0 [2022-11-21 17:31:15,775 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:31:15,775 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:31:15,776 INFO L229 MonitoredProcess]: Starting monitored process 2420 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:31:15,777 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2420)] Waiting until timeout for monitored process [2022-11-21 17:31:15,778 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:31:15,791 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:31:15,791 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 17:31:15,791 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:31:15,791 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:31:15,792 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:31:15,792 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 17:31:15,795 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 17:31:15,795 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:31:15,805 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:31:15,808 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2420)] Ended with exit code 0 [2022-11-21 17:31:15,808 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:31:15,808 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:31:15,809 INFO L229 MonitoredProcess]: Starting monitored process 2421 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:31:15,810 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2421)] Waiting until timeout for monitored process [2022-11-21 17:31:15,812 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:31:15,824 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:31:15,824 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 17:31:15,824 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:31:15,825 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:31:15,825 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:31:15,825 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 17:31:15,827 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 17:31:15,827 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:31:15,833 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:31:15,836 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2421)] Ended with exit code 0 [2022-11-21 17:31:15,836 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:31:15,836 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:31:15,837 INFO L229 MonitoredProcess]: Starting monitored process 2422 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:31:15,838 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2422)] Waiting until timeout for monitored process [2022-11-21 17:31:15,840 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 [2022-11-21 17:31:15,852 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:31:15,853 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 17:31:15,853 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:31:15,853 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:31:15,853 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:31:15,853 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 17:31:15,855 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 17:31:15,855 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:31:15,862 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:31:15,865 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2422)] Ended with exit code 0 [2022-11-21 17:31:15,865 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:31:15,865 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:31:15,866 INFO L229 MonitoredProcess]: Starting monitored process 2423 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:31:15,867 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2423)] Waiting until timeout for monitored process [2022-11-21 17:31:15,868 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:31:15,881 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:31:15,881 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 17:31:15,881 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:31:15,882 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:31:15,882 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:31:15,882 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 17:31:15,884 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 17:31:15,884 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:31:15,891 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:31:15,894 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2423)] Ended with exit code 0 [2022-11-21 17:31:15,894 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:31:15,894 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:31:15,895 INFO L229 MonitoredProcess]: Starting monitored process 2424 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:31:15,896 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2424)] Waiting until timeout for monitored process [2022-11-21 17:31:15,898 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:31:15,911 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:31:15,911 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 17:31:15,911 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:31:15,911 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:31:15,911 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:31:15,911 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 17:31:15,912 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 17:31:15,913 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:31:15,919 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:31:15,922 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2424)] Ended with exit code 0 [2022-11-21 17:31:15,922 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:31:15,922 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:31:15,923 INFO L229 MonitoredProcess]: Starting monitored process 2425 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:31:15,924 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2425)] Waiting until timeout for monitored process [2022-11-21 17:31:15,926 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:31:15,939 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:31:15,939 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 17:31:15,939 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:31:15,939 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:31:15,939 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:31:15,939 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 17:31:15,941 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 17:31:15,941 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:31:15,948 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:31:15,950 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2425)] Ended with exit code 0 [2022-11-21 17:31:15,951 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:31:15,951 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:31:15,952 INFO L229 MonitoredProcess]: Starting monitored process 2426 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:31:15,952 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2426)] Waiting until timeout for monitored process [2022-11-21 17:31:15,954 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:31:15,967 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:31:15,967 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 17:31:15,967 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:31:15,968 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:31:15,968 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:31:15,968 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 17:31:15,971 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 17:31:15,971 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:31:15,981 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:31:15,984 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2426)] Forceful destruction successful, exit code 0 [2022-11-21 17:31:15,984 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:31:15,984 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:31:15,985 INFO L229 MonitoredProcess]: Starting monitored process 2427 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:31:15,987 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2427)] Waiting until timeout for monitored process [2022-11-21 17:31:15,988 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:31:16,001 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:31:16,002 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 17:31:16,002 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:31:16,002 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:31:16,002 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:31:16,002 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 17:31:16,004 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 17:31:16,004 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:31:16,012 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:31:16,015 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2427)] Ended with exit code 0 [2022-11-21 17:31:16,015 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:31:16,015 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:31:16,016 INFO L229 MonitoredProcess]: Starting monitored process 2428 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:31:16,017 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2428)] Waiting until timeout for monitored process [2022-11-21 17:31:16,019 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:31:16,031 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:31:16,032 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 17:31:16,032 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:31:16,032 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:31:16,032 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:31:16,032 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 17:31:16,035 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 17:31:16,035 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:31:16,045 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:31:16,048 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2428)] Ended with exit code 0 [2022-11-21 17:31:16,049 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:31:16,049 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:31:16,050 INFO L229 MonitoredProcess]: Starting monitored process 2429 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:31:16,050 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2429)] Waiting until timeout for monitored process [2022-11-21 17:31:16,052 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:31:16,065 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:31:16,065 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 17:31:16,065 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:31:16,066 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:31:16,066 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:31:16,066 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 17:31:16,067 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 17:31:16,067 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:31:16,073 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:31:16,076 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2429)] Ended with exit code 0 [2022-11-21 17:31:16,076 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:31:16,076 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:31:16,077 INFO L229 MonitoredProcess]: Starting monitored process 2430 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:31:16,078 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2430)] Waiting until timeout for monitored process [2022-11-21 17:31:16,080 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:31:16,093 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:31:16,093 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 17:31:16,093 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:31:16,093 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:31:16,093 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:31:16,093 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 17:31:16,096 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 17:31:16,096 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:31:16,102 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:31:16,105 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2430)] Ended with exit code 0 [2022-11-21 17:31:16,105 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:31:16,105 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:31:16,106 INFO L229 MonitoredProcess]: Starting monitored process 2431 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:31:16,107 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2431)] Waiting until timeout for monitored process [2022-11-21 17:31:16,109 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:31:16,121 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:31:16,122 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 17:31:16,122 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:31:16,122 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:31:16,122 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:31:16,122 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 17:31:16,124 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 17:31:16,124 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:31:16,131 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:31:16,135 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2431)] Ended with exit code 0 [2022-11-21 17:31:16,135 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:31:16,135 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:31:16,136 INFO L229 MonitoredProcess]: Starting monitored process 2432 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:31:16,137 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2432)] Waiting until timeout for monitored process [2022-11-21 17:31:16,138 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:31:16,151 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:31:16,151 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 17:31:16,152 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:31:16,152 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:31:16,152 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:31:16,152 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 17:31:16,154 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 17:31:16,154 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:31:16,160 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:31:16,163 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2432)] Ended with exit code 0 [2022-11-21 17:31:16,163 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:31:16,164 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:31:16,164 INFO L229 MonitoredProcess]: Starting monitored process 2433 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:31:16,165 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2433)] Waiting until timeout for monitored process [2022-11-21 17:31:16,167 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:31:16,180 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:31:16,180 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 17:31:16,180 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:31:16,180 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:31:16,180 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:31:16,180 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 17:31:16,181 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 17:31:16,181 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:31:16,187 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:31:16,190 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2433)] Ended with exit code 0 [2022-11-21 17:31:16,190 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:31:16,190 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:31:16,191 INFO L229 MonitoredProcess]: Starting monitored process 2434 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:31:16,194 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2434)] Waiting until timeout for monitored process [2022-11-21 17:31:16,195 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:31:16,208 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:31:16,208 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 17:31:16,208 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:31:16,208 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:31:16,208 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:31:16,209 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 17:31:16,211 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 17:31:16,211 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:31:16,217 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:31:16,220 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2434)] Ended with exit code 0 [2022-11-21 17:31:16,220 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:31:16,220 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:31:16,221 INFO L229 MonitoredProcess]: Starting monitored process 2435 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:31:16,222 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2435)] Waiting until timeout for monitored process [2022-11-21 17:31:16,224 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:31:16,237 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:31:16,237 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 17:31:16,237 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:31:16,237 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:31:16,237 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:31:16,237 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 17:31:16,239 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 17:31:16,240 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:31:16,246 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:31:16,249 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2435)] Ended with exit code 0 [2022-11-21 17:31:16,249 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:31:16,249 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:31:16,250 INFO L229 MonitoredProcess]: Starting monitored process 2436 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:31:16,251 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2436)] Waiting until timeout for monitored process [2022-11-21 17:31:16,253 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:31:16,265 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:31:16,266 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 17:31:16,266 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:31:16,266 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:31:16,266 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:31:16,266 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 17:31:16,268 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 17:31:16,268 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:31:16,275 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:31:16,278 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2436)] Ended with exit code 0 [2022-11-21 17:31:16,279 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:31:16,279 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:31:16,280 INFO L229 MonitoredProcess]: Starting monitored process 2437 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:31:16,280 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2437)] Waiting until timeout for monitored process [2022-11-21 17:31:16,282 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:31:16,296 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:31:16,296 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 17:31:16,296 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:31:16,296 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:31:16,296 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:31:16,296 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 17:31:16,300 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 17:31:16,300 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:31:16,311 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:31:16,314 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2437)] Ended with exit code 0 [2022-11-21 17:31:16,314 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:31:16,314 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:31:16,315 INFO L229 MonitoredProcess]: Starting monitored process 2438 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:31:16,316 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2438)] Waiting until timeout for monitored process [2022-11-21 17:31:16,318 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:31:16,330 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:31:16,331 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 17:31:16,331 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:31:16,331 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:31:16,331 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:31:16,331 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 17:31:16,333 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 17:31:16,333 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:31:16,340 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:31:16,342 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2438)] Ended with exit code 0 [2022-11-21 17:31:16,343 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:31:16,343 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:31:16,343 INFO L229 MonitoredProcess]: Starting monitored process 2439 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:31:16,344 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2439)] Waiting until timeout for monitored process [2022-11-21 17:31:16,346 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:31:16,359 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:31:16,359 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 17:31:16,359 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:31:16,360 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:31:16,360 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:31:16,360 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 17:31:16,362 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 17:31:16,362 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:31:16,368 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:31:16,371 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2439)] Ended with exit code 0 [2022-11-21 17:31:16,371 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:31:16,371 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:31:16,372 INFO L229 MonitoredProcess]: Starting monitored process 2440 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:31:16,373 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2440)] Waiting until timeout for monitored process [2022-11-21 17:31:16,375 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:31:16,395 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:31:16,396 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 17:31:16,396 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:31:16,396 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:31:16,396 INFO L204 nArgumentSynthesizer]: 34 loop disjuncts [2022-11-21 17:31:16,396 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 17:31:18,282 INFO L401 nArgumentSynthesizer]: We have 204 Motzkin's Theorem applications. [2022-11-21 17:31:18,282 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:31:30,955 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:31:31,013 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2440)] Ended with exit code 0 [2022-11-21 17:31:31,013 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:31:31,013 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:31:31,014 INFO L229 MonitoredProcess]: Starting monitored process 2441 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:31:31,015 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2441)] Waiting until timeout for monitored process [2022-11-21 17:31:31,017 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:31:31,029 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:31:31,030 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 17:31:31,030 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:31:31,030 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:31:31,030 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:31:31,030 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 17:31:31,033 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 17:31:31,033 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:31:31,042 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:31:31,045 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2441)] Ended with exit code 0 [2022-11-21 17:31:31,045 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:31:31,045 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:31:31,046 INFO L229 MonitoredProcess]: Starting monitored process 2442 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:31:31,047 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2442)] Waiting until timeout for monitored process [2022-11-21 17:31:31,049 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:31:31,061 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:31:31,061 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 17:31:31,061 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:31:31,061 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:31:31,061 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:31:31,061 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 17:31:31,063 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 17:31:31,063 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:31:31,069 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:31:31,072 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2442)] Forceful destruction successful, exit code 0 [2022-11-21 17:31:31,072 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:31:31,072 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:31:31,073 INFO L229 MonitoredProcess]: Starting monitored process 2443 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:31:31,074 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2443)] Waiting until timeout for monitored process [2022-11-21 17:31:31,076 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:31:31,089 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:31:31,090 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 17:31:31,090 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:31:31,090 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:31:31,090 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:31:31,090 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 17:31:31,094 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 17:31:31,095 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:31:31,106 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:31:31,108 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2443)] Ended with exit code 0 [2022-11-21 17:31:31,109 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:31:31,109 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:31:31,110 INFO L229 MonitoredProcess]: Starting monitored process 2444 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:31:31,111 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2444)] Waiting until timeout for monitored process [2022-11-21 17:31:31,112 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:31:31,124 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:31:31,125 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 17:31:31,125 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:31:31,125 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:31:31,125 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:31:31,125 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 17:31:31,127 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 17:31:31,127 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:31:31,134 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:31:31,137 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2444)] Ended with exit code 0 [2022-11-21 17:31:31,137 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:31:31,137 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:31:31,138 INFO L229 MonitoredProcess]: Starting monitored process 2445 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:31:31,249 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:31:31,259 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2445)] Waiting until timeout for monitored process [2022-11-21 17:31:31,264 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:31:31,264 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 17:31:31,264 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:31:31,264 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:31:31,264 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:31:31,264 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 17:31:31,267 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 17:31:31,267 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:31:31,278 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:31:31,281 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2445)] Ended with exit code 0 [2022-11-21 17:31:31,281 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:31:31,282 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:31:31,282 INFO L229 MonitoredProcess]: Starting monitored process 2446 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:31:31,285 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2446)] Waiting until timeout for monitored process [2022-11-21 17:31:31,285 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:31:31,297 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:31:31,297 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 17:31:31,297 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:31:31,298 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:31:31,298 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:31:31,298 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 17:31:31,300 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 17:31:31,300 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:31:31,307 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:31:31,310 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2446)] Forceful destruction successful, exit code 0 [2022-11-21 17:31:31,310 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:31:31,310 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:31:31,311 INFO L229 MonitoredProcess]: Starting monitored process 2447 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:31:31,313 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2447)] Waiting until timeout for monitored process [2022-11-21 17:31:31,314 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:31:31,326 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:31:31,326 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 17:31:31,326 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:31:31,326 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:31:31,326 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:31:31,326 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 17:31:31,329 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 17:31:31,329 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:31:31,335 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:31:31,338 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2447)] Ended with exit code 0 [2022-11-21 17:31:31,338 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:31:31,338 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:31:31,339 INFO L229 MonitoredProcess]: Starting monitored process 2448 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:31:31,341 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2448)] Waiting until timeout for monitored process [2022-11-21 17:31:31,342 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:31:31,354 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:31:31,354 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 17:31:31,354 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:31:31,355 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:31:31,355 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:31:31,355 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 17:31:31,357 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 17:31:31,357 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:31:31,363 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:31:31,366 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2448)] Ended with exit code 0 [2022-11-21 17:31:31,366 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:31:31,366 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:31:31,367 INFO L229 MonitoredProcess]: Starting monitored process 2449 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:31:31,369 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2449)] Waiting until timeout for monitored process [2022-11-21 17:31:31,370 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:31:31,382 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:31:31,382 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 17:31:31,382 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:31:31,382 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:31:31,382 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:31:31,383 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 17:31:31,384 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 17:31:31,384 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:31:31,390 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:31:31,393 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2449)] Ended with exit code 0 [2022-11-21 17:31:31,393 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:31:31,393 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:31:31,394 INFO L229 MonitoredProcess]: Starting monitored process 2450 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:31:31,395 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2450)] Waiting until timeout for monitored process [2022-11-21 17:31:31,396 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:31:31,408 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:31:31,409 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 17:31:31,409 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:31:31,409 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:31:31,409 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:31:31,409 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 17:31:31,411 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 17:31:31,411 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:31:31,421 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:31:31,423 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2450)] Ended with exit code 0 [2022-11-21 17:31:31,424 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:31:31,424 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:31:31,425 INFO L229 MonitoredProcess]: Starting monitored process 2451 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:31:31,425 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2451)] Waiting until timeout for monitored process [2022-11-21 17:31:31,427 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:31:31,440 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:31:31,440 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 17:31:31,440 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:31:31,440 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:31:31,440 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:31:31,440 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 17:31:31,442 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 17:31:31,442 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:31:31,448 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:31:31,451 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2451)] Ended with exit code 0 [2022-11-21 17:31:31,451 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:31:31,451 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:31:31,452 INFO L229 MonitoredProcess]: Starting monitored process 2452 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:31:31,453 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2452)] Waiting until timeout for monitored process [2022-11-21 17:31:31,454 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:31:31,466 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:31:31,467 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 17:31:31,467 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:31:31,467 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:31:31,467 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:31:31,467 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 17:31:31,469 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 17:31:31,469 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:31:31,475 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:31:31,478 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2452)] Ended with exit code 0 [2022-11-21 17:31:31,478 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:31:31,478 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 17:31:31,479 INFO L229 MonitoredProcess]: Starting monitored process 2453 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 17:31:31,480 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2453)] Waiting until timeout for monitored process [2022-11-21 17:31:31,482 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 17:31:31,494 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 17:31:31,494 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 17:31:31,494 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 17:31:31,495 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 17:31:31,495 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 17:31:31,495 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 17:31:31,497 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 17:31:31,497 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 17:31:31,503 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 17:31:31,506 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94eea154-69e7-4e5c-865e-e173bc4a380a/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2453)] Ended with exit code 0 [2022-11-21 17:31:31,507 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-21 17:31:31,507 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-21 17:31:31,507 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-11-21 17:31:31,508 INFO L87 Difference]: Start difference. First operand 16110 states and 26793 transitions. cyclomatic complexity: 10747 Second operand has 4 states, 4 states have (on average 62.5) internal successors, (250), 4 states have internal predecessors, (250), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-21 17:31:31,815 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-21 17:31:31,816 INFO L93 Difference]: Finished difference Result 32052 states and 53086 transitions. [2022-11-21 17:31:31,816 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 32052 states and 53086 transitions. [2022-11-21 17:31:31,989 INFO L131 ngComponentsAnalysis]: Automaton has 128 accepting balls. 27264 [2022-11-21 17:31:32,146 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 32052 states to 32052 states and 53086 transitions. [2022-11-21 17:31:32,147 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 32052 [2022-11-21 17:31:32,195 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 32052 [2022-11-21 17:31:32,195 INFO L73 IsDeterministic]: Start isDeterministic. Operand 32052 states and 53086 transitions. [2022-11-21 17:31:32,233 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-11-21 17:31:32,233 INFO L218 hiAutomatonCegarLoop]: Abstraction has 32052 states and 53086 transitions. [2022-11-21 17:31:32,279 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 32052 states and 53086 transitions. [2022-11-21 17:31:32,700 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 32052 to 32052. [2022-11-21 17:31:32,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 32052 states, 32052 states have (on average 1.656246100087358) internal successors, (53086), 32051 states have internal predecessors, (53086), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-21 17:31:32,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32052 states to 32052 states and 53086 transitions. [2022-11-21 17:31:32,839 INFO L240 hiAutomatonCegarLoop]: Abstraction has 32052 states and 53086 transitions. [2022-11-21 17:31:32,840 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-11-21 17:31:32,841 INFO L428 stractBuchiCegarLoop]: Abstraction has 32052 states and 53086 transitions. [2022-11-21 17:31:32,841 INFO L335 stractBuchiCegarLoop]: ======== Iteration 11 ============ [2022-11-21 17:31:32,841 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 32052 states and 53086 transitions. [2022-11-21 17:31:32,982 INFO L131 ngComponentsAnalysis]: Automaton has 128 accepting balls. 27264 [2022-11-21 17:31:32,982 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-11-21 17:31:32,982 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-11-21 17:31:32,986 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-21 17:31:32,986 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-21 17:31:32,986 INFO L748 eck$LassoCheckResult]: Stem: 105178#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(43, 2);call #Ultimate.allocInit(12, 3);~nomsg~0 := -1;~p12~0 := 0;~p12_old~0 := 0;~p12_new~0 := 0;~ep12~0 := 0;~p13~0 := 0;~p13_old~0 := 0;~p13_new~0 := 0;~ep13~0 := 0;~p14~0 := 0;~p14_old~0 := 0;~p14_new~0 := 0;~ep14~0 := 0;~p15~0 := 0;~p15_old~0 := 0;~p15_new~0 := 0;~ep15~0 := 0;~p21~0 := 0;~p21_old~0 := 0;~p21_new~0 := 0;~ep21~0 := 0;~p23~0 := 0;~p23_old~0 := 0;~p23_new~0 := 0;~ep23~0 := 0;~p24~0 := 0;~p24_old~0 := 0;~p24_new~0 := 0;~ep24~0 := 0;~p25~0 := 0;~p25_old~0 := 0;~p25_new~0 := 0;~ep25~0 := 0;~p31~0 := 0;~p31_old~0 := 0;~p31_new~0 := 0;~ep31~0 := 0;~p32~0 := 0;~p32_old~0 := 0;~p32_new~0 := 0;~ep32~0 := 0;~p34~0 := 0;~p34_old~0 := 0;~p34_new~0 := 0;~ep34~0 := 0;~p35~0 := 0;~p35_old~0 := 0;~p35_new~0 := 0;~ep35~0 := 0;~p41~0 := 0;~p41_old~0 := 0;~p41_new~0 := 0;~ep41~0 := 0;~p42~0 := 0;~p42_old~0 := 0;~p42_new~0 := 0;~ep42~0 := 0;~p43~0 := 0;~p43_old~0 := 0;~p43_new~0 := 0;~ep43~0 := 0;~p45~0 := 0;~p45_old~0 := 0;~p45_new~0 := 0;~ep45~0 := 0;~p51~0 := 0;~p51_old~0 := 0;~p51_new~0 := 0;~ep51~0 := 0;~p52~0 := 0;~p52_old~0 := 0;~p52_new~0 := 0;~ep52~0 := 0;~p53~0 := 0;~p53_old~0 := 0;~p53_new~0 := 0;~ep53~0 := 0;~p54~0 := 0;~p54_old~0 := 0;~p54_new~0 := 0;~ep54~0 := 0;~id1~0 := 0;~r1~0 := 0;~st1~0 := 0;~nl1~0 := 0;~m1~0 := 0;~max1~0 := 0;~mode1~0 := 0;~newmax1~0 := 0;~id2~0 := 0;~r2~0 := 0;~st2~0 := 0;~nl2~0 := 0;~m2~0 := 0;~max2~0 := 0;~mode2~0 := 0;~newmax2~0 := 0;~id3~0 := 0;~r3~0 := 0;~st3~0 := 0;~nl3~0 := 0;~m3~0 := 0;~max3~0 := 0;~mode3~0 := 0;~newmax3~0 := 0;~id4~0 := 0;~r4~0 := 0;~st4~0 := 0;~nl4~0 := 0;~m4~0 := 0;~max4~0 := 0;~mode4~0 := 0;~newmax4~0 := 0;~id5~0 := 0;~r5~0 := 0;~st5~0 := 0;~nl5~0 := 0;~m5~0 := 0;~max5~0 := 0;~mode5~0 := 0;~newmax5~0 := 0; 105086#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~nondet5#1, main_#t~nondet6#1, main_#t~nondet7#1, main_#t~nondet8#1, main_#t~nondet9#1, main_#t~nondet10#1, main_#t~nondet11#1, main_#t~nondet12#1, main_#t~nondet13#1, main_#t~nondet14#1, main_#t~nondet15#1, main_#t~nondet16#1, main_#t~nondet17#1, main_#t~nondet18#1, main_#t~nondet19#1, main_#t~nondet20#1, main_#t~nondet21#1, main_#t~nondet22#1, main_#t~nondet23#1, main_#t~nondet24#1, main_#t~nondet25#1, main_#t~nondet26#1, main_#t~nondet27#1, main_#t~nondet28#1, main_#t~nondet29#1, main_#t~nondet30#1, main_#t~nondet31#1, main_#t~nondet32#1, main_#t~nondet33#1, main_#t~nondet34#1, main_#t~nondet35#1, main_#t~nondet36#1, main_#t~nondet37#1, main_#t~nondet38#1, main_#t~nondet39#1, main_#t~nondet40#1, main_#t~nondet41#1, main_#t~nondet42#1, main_#t~nondet43#1, main_#t~nondet44#1, main_#t~nondet45#1, main_#t~nondet46#1, main_#t~nondet47#1, main_#t~nondet48#1, main_#t~nondet49#1, main_#t~nondet50#1, main_#t~nondet51#1, main_#t~nondet52#1, main_#t~nondet53#1, main_#t~nondet54#1, main_#t~nondet55#1, main_#t~nondet56#1, main_#t~nondet57#1, main_#t~nondet58#1, main_#t~nondet59#1, main_#t~nondet60#1, main_#t~nondet61#1, main_#t~nondet62#1, main_#t~nondet63#1, main_#t~ret64#1, main_#t~ret65#1, main_~c1~0#1, main_~i2~0#1;havoc main_~c1~0#1;havoc main_~i2~0#1;main_~c1~0#1 := 0;~ep12~0 := main_#t~nondet4#1;havoc main_#t~nondet4#1;~ep13~0 := main_#t~nondet5#1;havoc main_#t~nondet5#1;~ep14~0 := main_#t~nondet6#1;havoc main_#t~nondet6#1;~ep15~0 := main_#t~nondet7#1;havoc main_#t~nondet7#1;~ep21~0 := main_#t~nondet8#1;havoc main_#t~nondet8#1;~ep23~0 := main_#t~nondet9#1;havoc main_#t~nondet9#1;~ep24~0 := main_#t~nondet10#1;havoc main_#t~nondet10#1;~ep25~0 := main_#t~nondet11#1;havoc main_#t~nondet11#1;~ep31~0 := main_#t~nondet12#1;havoc main_#t~nondet12#1;~ep32~0 := main_#t~nondet13#1;havoc main_#t~nondet13#1;~ep34~0 := main_#t~nondet14#1;havoc main_#t~nondet14#1;~ep35~0 := main_#t~nondet15#1;havoc main_#t~nondet15#1;~ep41~0 := main_#t~nondet16#1;havoc main_#t~nondet16#1;~ep42~0 := main_#t~nondet17#1;havoc main_#t~nondet17#1;~ep43~0 := main_#t~nondet18#1;havoc main_#t~nondet18#1;~ep45~0 := main_#t~nondet19#1;havoc main_#t~nondet19#1;~ep51~0 := main_#t~nondet20#1;havoc main_#t~nondet20#1;~ep52~0 := main_#t~nondet21#1;havoc main_#t~nondet21#1;~ep53~0 := main_#t~nondet22#1;havoc main_#t~nondet22#1;~ep54~0 := main_#t~nondet23#1;havoc main_#t~nondet23#1;~id1~0 := main_#t~nondet24#1;havoc main_#t~nondet24#1;~r1~0 := main_#t~nondet25#1;havoc main_#t~nondet25#1;~st1~0 := main_#t~nondet26#1;havoc main_#t~nondet26#1;~nl1~0 := main_#t~nondet27#1;havoc main_#t~nondet27#1;~m1~0 := main_#t~nondet28#1;havoc main_#t~nondet28#1;~max1~0 := main_#t~nondet29#1;havoc main_#t~nondet29#1;~mode1~0 := main_#t~nondet30#1;havoc main_#t~nondet30#1;~newmax1~0 := main_#t~nondet31#1;havoc main_#t~nondet31#1;~id2~0 := main_#t~nondet32#1;havoc main_#t~nondet32#1;~r2~0 := main_#t~nondet33#1;havoc main_#t~nondet33#1;~st2~0 := main_#t~nondet34#1;havoc main_#t~nondet34#1;~nl2~0 := main_#t~nondet35#1;havoc main_#t~nondet35#1;~m2~0 := main_#t~nondet36#1;havoc main_#t~nondet36#1;~max2~0 := main_#t~nondet37#1;havoc main_#t~nondet37#1;~mode2~0 := main_#t~nondet38#1;havoc main_#t~nondet38#1;~newmax2~0 := main_#t~nondet39#1;havoc main_#t~nondet39#1;~id3~0 := main_#t~nondet40#1;havoc main_#t~nondet40#1;~r3~0 := main_#t~nondet41#1;havoc main_#t~nondet41#1;~st3~0 := main_#t~nondet42#1;havoc main_#t~nondet42#1;~nl3~0 := main_#t~nondet43#1;havoc main_#t~nondet43#1;~m3~0 := main_#t~nondet44#1;havoc main_#t~nondet44#1;~max3~0 := main_#t~nondet45#1;havoc main_#t~nondet45#1;~mode3~0 := main_#t~nondet46#1;havoc main_#t~nondet46#1;~newmax3~0 := main_#t~nondet47#1;havoc main_#t~nondet47#1;~id4~0 := main_#t~nondet48#1;havoc main_#t~nondet48#1;~r4~0 := main_#t~nondet49#1;havoc main_#t~nondet49#1;~st4~0 := main_#t~nondet50#1;havoc main_#t~nondet50#1;~nl4~0 := main_#t~nondet51#1;havoc main_#t~nondet51#1;~m4~0 := main_#t~nondet52#1;havoc main_#t~nondet52#1;~max4~0 := main_#t~nondet53#1;havoc main_#t~nondet53#1;~mode4~0 := main_#t~nondet54#1;havoc main_#t~nondet54#1;~newmax4~0 := main_#t~nondet55#1;havoc main_#t~nondet55#1;~id5~0 := main_#t~nondet56#1;havoc main_#t~nondet56#1;~r5~0 := main_#t~nondet57#1;havoc main_#t~nondet57#1;~st5~0 := main_#t~nondet58#1;havoc main_#t~nondet58#1;~nl5~0 := main_#t~nondet59#1;havoc main_#t~nondet59#1;~m5~0 := main_#t~nondet60#1;havoc main_#t~nondet60#1;~max5~0 := main_#t~nondet61#1;havoc main_#t~nondet61#1;~mode5~0 := main_#t~nondet62#1;havoc main_#t~nondet62#1;~newmax5~0 := main_#t~nondet63#1;havoc main_#t~nondet63#1;assume { :begin_inline_init } true;havoc init_#res#1;havoc init_~r121~0#1, init_~r131~0#1, init_~r141~0#1, init_~r151~0#1, init_~r211~0#1, init_~r231~0#1, init_~r241~0#1, init_~r251~0#1, init_~r311~0#1, init_~r321~0#1, init_~r341~0#1, init_~r351~0#1, init_~r411~0#1, init_~r421~0#1, init_~r431~0#1, init_~r451~0#1, init_~r511~0#1, init_~r521~0#1, init_~r531~0#1, init_~r541~0#1, init_~r122~0#1, init_~tmp~0#1, init_~r132~0#1, init_~tmp___0~0#1, init_~r142~0#1, init_~tmp___1~0#1, init_~r152~0#1, init_~tmp___2~0#1, init_~r212~0#1, init_~tmp___3~0#1, init_~r232~0#1, init_~tmp___4~0#1, init_~r242~0#1, init_~tmp___5~0#1, init_~r252~0#1, init_~tmp___6~0#1, init_~r312~0#1, init_~tmp___7~0#1, init_~r322~0#1, init_~tmp___8~0#1, init_~r342~0#1, init_~tmp___9~0#1, init_~r352~0#1, init_~tmp___10~0#1, init_~r412~0#1, init_~tmp___11~0#1, init_~r422~0#1, init_~tmp___12~0#1, init_~r432~0#1, init_~tmp___13~0#1, init_~r452~0#1, init_~tmp___14~0#1, init_~r512~0#1, init_~tmp___15~0#1, init_~r522~0#1, init_~tmp___16~0#1, init_~r532~0#1, init_~tmp___17~0#1, init_~r542~0#1, init_~tmp___18~0#1, init_~r123~0#1, init_~tmp___19~0#1, init_~r133~0#1, init_~tmp___20~0#1, init_~r143~0#1, init_~tmp___21~0#1, init_~r153~0#1, init_~tmp___22~0#1, init_~r213~0#1, init_~tmp___23~0#1, init_~r233~0#1, init_~tmp___24~0#1, init_~r243~0#1, init_~tmp___25~0#1, init_~r253~0#1, init_~tmp___26~0#1, init_~r313~0#1, init_~tmp___27~0#1, init_~r323~0#1, init_~tmp___28~0#1, init_~r343~0#1, init_~tmp___29~0#1, init_~r353~0#1, init_~tmp___30~0#1, init_~r413~0#1, init_~tmp___31~0#1, init_~r423~0#1, init_~tmp___32~0#1, init_~r433~0#1, init_~tmp___33~0#1, init_~r453~0#1, init_~tmp___34~0#1, init_~r513~0#1, init_~tmp___35~0#1, init_~r523~0#1, init_~tmp___36~0#1, init_~r533~0#1, init_~tmp___37~0#1, init_~r543~0#1, init_~tmp___38~0#1, init_~r124~0#1, init_~tmp___39~0#1, init_~r134~0#1, init_~tmp___40~0#1, init_~r144~0#1, init_~tmp___41~0#1, init_~r154~0#1, init_~tmp___42~0#1, init_~r214~0#1, init_~tmp___43~0#1, init_~r234~0#1, init_~tmp___44~0#1, init_~r244~0#1, init_~tmp___45~0#1, init_~r254~0#1, init_~tmp___46~0#1, init_~r314~0#1, init_~tmp___47~0#1, init_~r324~0#1, init_~tmp___48~0#1, init_~r344~0#1, init_~tmp___49~0#1, init_~r354~0#1, init_~tmp___50~0#1, init_~r414~0#1, init_~tmp___51~0#1, init_~r424~0#1, init_~tmp___52~0#1, init_~r434~0#1, init_~tmp___53~0#1, init_~r454~0#1, init_~tmp___54~0#1, init_~r514~0#1, init_~tmp___55~0#1, init_~r524~0#1, init_~tmp___56~0#1, init_~r534~0#1, init_~tmp___57~0#1, init_~r544~0#1, init_~tmp___58~0#1, init_~tmp___59~0#1;havoc init_~r121~0#1;havoc init_~r131~0#1;havoc init_~r141~0#1;havoc init_~r151~0#1;havoc init_~r211~0#1;havoc init_~r231~0#1;havoc init_~r241~0#1;havoc init_~r251~0#1;havoc init_~r311~0#1;havoc init_~r321~0#1;havoc init_~r341~0#1;havoc init_~r351~0#1;havoc init_~r411~0#1;havoc init_~r421~0#1;havoc init_~r431~0#1;havoc init_~r451~0#1;havoc init_~r511~0#1;havoc init_~r521~0#1;havoc init_~r531~0#1;havoc init_~r541~0#1;havoc init_~r122~0#1;havoc init_~tmp~0#1;havoc init_~r132~0#1;havoc init_~tmp___0~0#1;havoc init_~r142~0#1;havoc init_~tmp___1~0#1;havoc init_~r152~0#1;havoc init_~tmp___2~0#1;havoc init_~r212~0#1;havoc init_~tmp___3~0#1;havoc init_~r232~0#1;havoc init_~tmp___4~0#1;havoc init_~r242~0#1;havoc init_~tmp___5~0#1;havoc init_~r252~0#1;havoc init_~tmp___6~0#1;havoc init_~r312~0#1;havoc init_~tmp___7~0#1;havoc init_~r322~0#1;havoc init_~tmp___8~0#1;havoc init_~r342~0#1;havoc init_~tmp___9~0#1;havoc init_~r352~0#1;havoc init_~tmp___10~0#1;havoc init_~r412~0#1;havoc init_~tmp___11~0#1;havoc init_~r422~0#1;havoc init_~tmp___12~0#1;havoc init_~r432~0#1;havoc init_~tmp___13~0#1;havoc init_~r452~0#1;havoc init_~tmp___14~0#1;havoc init_~r512~0#1;havoc init_~tmp___15~0#1;havoc init_~r522~0#1;havoc init_~tmp___16~0#1;havoc init_~r532~0#1;havoc init_~tmp___17~0#1;havoc init_~r542~0#1;havoc init_~tmp___18~0#1;havoc init_~r123~0#1;havoc init_~tmp___19~0#1;havoc init_~r133~0#1;havoc init_~tmp___20~0#1;havoc init_~r143~0#1;havoc init_~tmp___21~0#1;havoc init_~r153~0#1;havoc init_~tmp___22~0#1;havoc init_~r213~0#1;havoc init_~tmp___23~0#1;havoc init_~r233~0#1;havoc init_~tmp___24~0#1;havoc init_~r243~0#1;havoc init_~tmp___25~0#1;havoc init_~r253~0#1;havoc init_~tmp___26~0#1;havoc init_~r313~0#1;havoc init_~tmp___27~0#1;havoc init_~r323~0#1;havoc init_~tmp___28~0#1;havoc init_~r343~0#1;havoc init_~tmp___29~0#1;havoc init_~r353~0#1;havoc init_~tmp___30~0#1;havoc init_~r413~0#1;havoc init_~tmp___31~0#1;havoc init_~r423~0#1;havoc init_~tmp___32~0#1;havoc init_~r433~0#1;havoc init_~tmp___33~0#1;havoc init_~r453~0#1;havoc init_~tmp___34~0#1;havoc init_~r513~0#1;havoc init_~tmp___35~0#1;havoc init_~r523~0#1;havoc init_~tmp___36~0#1;havoc init_~r533~0#1;havoc init_~tmp___37~0#1;havoc init_~r543~0#1;havoc init_~tmp___38~0#1;havoc init_~r124~0#1;havoc init_~tmp___39~0#1;havoc init_~r134~0#1;havoc init_~tmp___40~0#1;havoc init_~r144~0#1;havoc init_~tmp___41~0#1;havoc init_~r154~0#1;havoc init_~tmp___42~0#1;havoc init_~r214~0#1;havoc init_~tmp___43~0#1;havoc init_~r234~0#1;havoc init_~tmp___44~0#1;havoc init_~r244~0#1;havoc init_~tmp___45~0#1;havoc init_~r254~0#1;havoc init_~tmp___46~0#1;havoc init_~r314~0#1;havoc init_~tmp___47~0#1;havoc init_~r324~0#1;havoc init_~tmp___48~0#1;havoc init_~r344~0#1;havoc init_~tmp___49~0#1;havoc init_~r354~0#1;havoc init_~tmp___50~0#1;havoc init_~r414~0#1;havoc init_~tmp___51~0#1;havoc init_~r424~0#1;havoc init_~tmp___52~0#1;havoc init_~r434~0#1;havoc init_~tmp___53~0#1;havoc init_~r454~0#1;havoc init_~tmp___54~0#1;havoc init_~r514~0#1;havoc init_~tmp___55~0#1;havoc init_~r524~0#1;havoc init_~tmp___56~0#1;havoc init_~r534~0#1;havoc init_~tmp___57~0#1;havoc init_~r544~0#1;havoc init_~tmp___58~0#1;havoc init_~tmp___59~0#1;init_~r121~0#1 := ~ep12~0;init_~r131~0#1 := ~ep13~0;init_~r141~0#1 := ~ep14~0;init_~r151~0#1 := ~ep15~0;init_~r211~0#1 := ~ep21~0;init_~r231~0#1 := ~ep23~0;init_~r241~0#1 := ~ep24~0;init_~r251~0#1 := ~ep25~0;init_~r311~0#1 := ~ep31~0;init_~r321~0#1 := ~ep32~0;init_~r341~0#1 := ~ep34~0;init_~r351~0#1 := ~ep35~0;init_~r411~0#1 := ~ep41~0;init_~r421~0#1 := ~ep42~0;init_~r431~0#1 := ~ep43~0;init_~r451~0#1 := ~ep45~0;init_~r511~0#1 := ~ep51~0;init_~r521~0#1 := ~ep52~0;init_~r531~0#1 := ~ep53~0;init_~r541~0#1 := ~ep54~0; 105051#L714 assume 0 != init_~r121~0#1 % 256;init_~tmp~0#1 := 1; 105052#L733 init_~r122~0#1 := (if 0 == init_~tmp~0#1 then 0 else 1); 105186#L743 assume 0 != init_~r131~0#1 % 256;init_~tmp___0~0#1 := 1; 105200#L762 init_~r132~0#1 := (if 0 == init_~tmp___0~0#1 then 0 else 1); 105201#L772 assume 0 != init_~r141~0#1 % 256;init_~tmp___1~0#1 := 1; 105204#L791 init_~r142~0#1 := (if 0 == init_~tmp___1~0#1 then 0 else 1); 107415#L801 assume 0 != init_~r151~0#1 % 256;init_~tmp___2~0#1 := 1; 104955#L820 init_~r152~0#1 := (if 0 == init_~tmp___2~0#1 then 0 else 1); 107413#L830 assume 0 != init_~r211~0#1 % 256;init_~tmp___3~0#1 := 1; 107406#L849 init_~r212~0#1 := (if 0 == init_~tmp___3~0#1 then 0 else 1); 107400#L859 assume 0 != init_~r231~0#1 % 256;init_~tmp___4~0#1 := 1; 106707#L878 init_~r232~0#1 := (if 0 == init_~tmp___4~0#1 then 0 else 1); 107393#L888 assume 0 != init_~r241~0#1 % 256;init_~tmp___5~0#1 := 1; 107245#L907 init_~r242~0#1 := (if 0 == init_~tmp___5~0#1 then 0 else 1); 107390#L917 assume 0 != init_~r251~0#1 % 256;init_~tmp___6~0#1 := 1; 107385#L936 init_~r252~0#1 := (if 0 == init_~tmp___6~0#1 then 0 else 1); 107378#L946 assume 0 != init_~r311~0#1 % 256;init_~tmp___7~0#1 := 1; 107377#L965 init_~r312~0#1 := (if 0 == init_~tmp___7~0#1 then 0 else 1); 107374#L975 assume 0 != init_~r321~0#1 % 256;init_~tmp___8~0#1 := 1; 104489#L994 init_~r322~0#1 := (if 0 == init_~tmp___8~0#1 then 0 else 1); 107365#L1004 assume 0 != init_~r341~0#1 % 256;init_~tmp___9~0#1 := 1; 107203#L1023 init_~r342~0#1 := (if 0 == init_~tmp___9~0#1 then 0 else 1); 107357#L1033 assume 0 != init_~r351~0#1 % 256;init_~tmp___10~0#1 := 1; 107356#L1052 init_~r352~0#1 := (if 0 == init_~tmp___10~0#1 then 0 else 1); 107354#L1062 assume 0 != init_~r411~0#1 % 256;init_~tmp___11~0#1 := 1; 107347#L1081 init_~r412~0#1 := (if 0 == init_~tmp___11~0#1 then 0 else 1); 107342#L1091 assume 0 != init_~r421~0#1 % 256;init_~tmp___12~0#1 := 1; 104668#L1110 init_~r422~0#1 := (if 0 == init_~tmp___12~0#1 then 0 else 1); 107335#L1120 assume 0 != init_~r431~0#1 % 256;init_~tmp___13~0#1 := 1; 106634#L1139 init_~r432~0#1 := (if 0 == init_~tmp___13~0#1 then 0 else 1); 107332#L1149 assume 0 != init_~r451~0#1 % 256;init_~tmp___14~0#1 := 1; 107327#L1168 init_~r452~0#1 := (if 0 == init_~tmp___14~0#1 then 0 else 1); 107320#L1178 assume 0 != init_~r511~0#1 % 256;init_~tmp___15~0#1 := 1; 107319#L1197 init_~r512~0#1 := (if 0 == init_~tmp___15~0#1 then 0 else 1); 107316#L1207 assume 0 != init_~r521~0#1 % 256;init_~tmp___16~0#1 := 1; 104367#L1226 init_~r522~0#1 := (if 0 == init_~tmp___16~0#1 then 0 else 1); 107307#L1236 assume 0 != init_~r531~0#1 % 256;init_~tmp___17~0#1 := 1; 106601#L1255 init_~r532~0#1 := (if 0 == init_~tmp___17~0#1 then 0 else 1); 107299#L1265 assume 0 != init_~r541~0#1 % 256;init_~tmp___18~0#1 := 1; 107081#L1284 init_~r542~0#1 := (if 0 == init_~tmp___18~0#1 then 0 else 1); 107291#L1294 assume 0 != init_~r122~0#1 % 256;init_~tmp___19~0#1 := 1; 107285#L1313 init_~r123~0#1 := (if 0 == init_~tmp___19~0#1 then 0 else 1); 107269#L1323 assume 0 != init_~r132~0#1 % 256;init_~tmp___20~0#1 := 1; 107262#L1342 init_~r133~0#1 := (if 0 == init_~tmp___20~0#1 then 0 else 1); 107255#L1352 assume 0 != init_~r142~0#1 % 256;init_~tmp___21~0#1 := 1; 107254#L1371 init_~r143~0#1 := (if 0 == init_~tmp___21~0#1 then 0 else 1); 107251#L1381 assume 0 != init_~r152~0#1 % 256;init_~tmp___22~0#1 := 1; 107246#L1400 init_~r153~0#1 := (if 0 == init_~tmp___22~0#1 then 0 else 1); 107231#L1410 assume 0 != init_~r212~0#1 % 256;init_~tmp___23~0#1 := 1; 107229#L1429 init_~r213~0#1 := (if 0 == init_~tmp___23~0#1 then 0 else 1); 107218#L1439 assume 0 != init_~r232~0#1 % 256;init_~tmp___24~0#1 := 1; 106533#L1458 init_~r233~0#1 := (if 0 == init_~tmp___24~0#1 then 0 else 1); 107191#L1468 assume 0 != init_~r242~0#1 % 256;init_~tmp___25~0#1 := 1; 106981#L1487 init_~r243~0#1 := (if 0 == init_~tmp___25~0#1 then 0 else 1); 107177#L1497 assume 0 != init_~r252~0#1 % 256;init_~tmp___26~0#1 := 1; 107176#L1516 init_~r253~0#1 := (if 0 == init_~tmp___26~0#1 then 0 else 1); 107173#L1526 assume 0 != init_~r312~0#1 % 256;init_~tmp___27~0#1 := 1; 107159#L1545 init_~r313~0#1 := (if 0 == init_~tmp___27~0#1 then 0 else 1); 107153#L1555 assume 0 != init_~r322~0#1 % 256;init_~tmp___28~0#1 := 1; 104531#L1574 init_~r323~0#1 := (if 0 == init_~tmp___28~0#1 then 0 else 1); 107139#L1584 assume 0 != init_~r342~0#1 % 256;init_~tmp___29~0#1 := 1; 106907#L1603 init_~r343~0#1 := (if 0 == init_~tmp___29~0#1 then 0 else 1); 106803#L1613 assume 0 != init_~r352~0#1 % 256;init_~tmp___30~0#1 := 1; 106798#L1632 init_~r353~0#1 := (if 0 == init_~tmp___30~0#1 then 0 else 1); 106753#L1642 assume 0 != init_~r412~0#1 % 256;init_~tmp___31~0#1 := 1; 106746#L1661 init_~r413~0#1 := (if 0 == init_~tmp___31~0#1 then 0 else 1); 106735#L1671 assume 0 != init_~r422~0#1 % 256;init_~tmp___32~0#1 := 1; 106534#L1690 init_~r423~0#1 := (if 0 == init_~tmp___32~0#1 then 0 else 1); 106344#L1700 assume 0 != init_~r432~0#1 % 256;init_~tmp___33~0#1 := 1; 106239#L1719 init_~r433~0#1 := (if 0 == init_~tmp___33~0#1 then 0 else 1); 106336#L1729 assume 0 != init_~r452~0#1 % 256;init_~tmp___34~0#1 := 1; 106335#L1748 init_~r453~0#1 := (if 0 == init_~tmp___34~0#1 then 0 else 1); 106325#L1758 assume 0 != init_~r512~0#1 % 256;init_~tmp___35~0#1 := 1; 106298#L1777 init_~r513~0#1 := (if 0 == init_~tmp___35~0#1 then 0 else 1); 106288#L1787 assume 0 != init_~r522~0#1 % 256;init_~tmp___36~0#1 := 1; 106287#L1806 init_~r523~0#1 := (if 0 == init_~tmp___36~0#1 then 0 else 1); 106280#L1816 assume 0 != init_~r532~0#1 % 256;init_~tmp___37~0#1 := 1; 106206#L1835 init_~r533~0#1 := (if 0 == init_~tmp___37~0#1 then 0 else 1); 106275#L1845 assume 0 != init_~r542~0#1 % 256;init_~tmp___38~0#1 := 1; 106271#L1864 init_~r543~0#1 := (if 0 == init_~tmp___38~0#1 then 0 else 1); 106264#L1874 assume 0 != init_~r123~0#1 % 256;init_~tmp___39~0#1 := 1; 106263#L1893 init_~r124~0#1 := (if 0 == init_~tmp___39~0#1 then 0 else 1); 106164#L1903 assume 0 != init_~r133~0#1 % 256;init_~tmp___40~0#1 := 1; 106147#L1922 init_~r134~0#1 := (if 0 == init_~tmp___40~0#1 then 0 else 1); 106141#L1932 assume 0 != init_~r143~0#1 % 256;init_~tmp___41~0#1 := 1; 106138#L1951 init_~r144~0#1 := (if 0 == init_~tmp___41~0#1 then 0 else 1); 106131#L1961 assume 0 != init_~r153~0#1 % 256;init_~tmp___42~0#1 := 1; 106130#L1980 init_~r154~0#1 := (if 0 == init_~tmp___42~0#1 then 0 else 1); 106104#L1990 assume 0 != init_~r213~0#1 % 256;init_~tmp___43~0#1 := 1; 106090#L2009 init_~r214~0#1 := (if 0 == init_~tmp___43~0#1 then 0 else 1); 106071#L2019 assume 0 != init_~r233~0#1 % 256;init_~tmp___44~0#1 := 1; 106072#L2038 init_~r234~0#1 := (if 0 == init_~tmp___44~0#1 then 0 else 1); 107914#L2048 assume 0 != init_~r243~0#1 % 256;init_~tmp___45~0#1 := 1; 107913#L2067 init_~r244~0#1 := (if 0 == init_~tmp___45~0#1 then 0 else 1); 107910#L2077 assume 0 != init_~r253~0#1 % 256;init_~tmp___46~0#1 := 1; 107905#L2096 init_~r254~0#1 := (if 0 == init_~tmp___46~0#1 then 0 else 1); 107898#L2106 assume 0 != init_~r313~0#1 % 256;init_~tmp___47~0#1 := 1; 107897#L2125 init_~r314~0#1 := (if 0 == init_~tmp___47~0#1 then 0 else 1); 105267#L2135 assume 0 != init_~r323~0#1 % 256;init_~tmp___48~0#1 := 1; 105180#L2154 init_~r324~0#1 := (if 0 == init_~tmp___48~0#1 then 0 else 1); 107719#L2164 assume 0 != init_~r343~0#1 % 256;init_~tmp___49~0#1 := 1; 104891#L2183 init_~r344~0#1 := (if 0 == init_~tmp___49~0#1 then 0 else 1); 108148#L2193 assume 0 != init_~r353~0#1 % 256;init_~tmp___50~0#1 := 1; 108147#L2212 init_~r354~0#1 := (if 0 == init_~tmp___50~0#1 then 0 else 1); 108145#L2222 assume 0 != init_~r413~0#1 % 256;init_~tmp___51~0#1 := 1; 108139#L2241 init_~r414~0#1 := (if 0 == init_~tmp___51~0#1 then 0 else 1); 108132#L2251 assume 0 != init_~r423~0#1 % 256;init_~tmp___52~0#1 := 1; 105221#L2270 init_~r424~0#1 := (if 0 == init_~tmp___52~0#1 then 0 else 1); 107683#L2280 assume 0 != init_~r433~0#1 % 256;init_~tmp___53~0#1 := 1; 105161#L2299 init_~r434~0#1 := (if 0 == init_~tmp___53~0#1 then 0 else 1); 104332#L2309 assume 0 != init_~r453~0#1 % 256;init_~tmp___54~0#1 := 1; 104333#L2328 init_~r454~0#1 := (if 0 == init_~tmp___54~0#1 then 0 else 1); 107836#L2338 assume 0 != init_~r513~0#1 % 256;init_~tmp___55~0#1 := 1; 105092#L2357 init_~r514~0#1 := (if 0 == init_~tmp___55~0#1 then 0 else 1); 105093#L2367 assume 0 != init_~r523~0#1 % 256;init_~tmp___56~0#1 := 1; 105172#L2386 init_~r524~0#1 := (if 0 == init_~tmp___56~0#1 then 0 else 1); 105173#L2396 assume 0 != init_~r533~0#1 % 256;init_~tmp___57~0#1 := 1; 108225#L2415 init_~r534~0#1 := (if 0 == init_~tmp___57~0#1 then 0 else 1); 105053#L2425 assume 0 != init_~r543~0#1 % 256;init_~tmp___58~0#1 := 1; 105054#L2444 init_~r544~0#1 := (if 0 == init_~tmp___58~0#1 then 0 else 1); 122586#L2454 assume ~id1~0 != ~id2~0; 122585#L2455 assume ~id1~0 != ~id3~0; 122584#L2456 assume ~id1~0 != ~id4~0; 122583#L2457 assume ~id1~0 != ~id5~0; 122582#L2458 assume ~id2~0 != ~id3~0; 122581#L2459 assume ~id2~0 != ~id4~0; 122580#L2460 assume ~id2~0 != ~id5~0; 122579#L2461 assume ~id3~0 != ~id4~0; 122578#L2462 assume ~id3~0 != ~id5~0; 122577#L2463 assume ~id4~0 != ~id5~0; 122576#L2464 assume ~id1~0 >= 0; 122575#L2465 assume ~id2~0 >= 0; 122574#L2466 assume ~id3~0 >= 0; 122573#L2467 assume ~id4~0 >= 0; 122572#L2468 assume ~id5~0 >= 0; 122571#L2469 assume 0 == ~r1~0 % 256; 122570#L2470 assume 0 == ~r2~0 % 256; 122569#L2471 assume 0 == ~r3~0 % 256; 122568#L2472 assume 0 == ~r4~0 % 256; 122567#L2473 assume 0 == ~r5~0 % 256; 122566#L2474 assume 0 != init_~r124~0#1 % 256; 122565#L2475 assume 0 != init_~r134~0#1 % 256; 122564#L2476 assume 0 != init_~r144~0#1 % 256; 122563#L2477 assume 0 != init_~r154~0#1 % 256; 122562#L2478 assume 0 != init_~r214~0#1 % 256; 122561#L2479 assume 0 != init_~r234~0#1 % 256; 122560#L2480 assume 0 != init_~r244~0#1 % 256; 122559#L2481 assume 0 != init_~r254~0#1 % 256; 122558#L2482 assume 0 != init_~r314~0#1 % 256; 122557#L2483 assume 0 != init_~r324~0#1 % 256; 122556#L2484 assume 0 != init_~r344~0#1 % 256; 122555#L2485 assume 0 != init_~r354~0#1 % 256; 122554#L2486 assume 0 != init_~r414~0#1 % 256; 122553#L2487 assume 0 != init_~r424~0#1 % 256; 122552#L2488 assume 0 != init_~r434~0#1 % 256; 122551#L2489 assume 0 != init_~r454~0#1 % 256; 122550#L2490 assume 0 != init_~r514~0#1 % 256; 122549#L2491 assume 0 != init_~r524~0#1 % 256; 122548#L2492 assume 0 != init_~r534~0#1 % 256; 122547#L2493 assume 0 != init_~r544~0#1 % 256; 122546#L2494 assume ~max1~0 == ~id1~0; 122545#L2495 assume ~max2~0 == ~id2~0; 122544#L2496 assume ~max3~0 == ~id3~0; 122543#L2497 assume ~max4~0 == ~id4~0; 122542#L2498 assume ~max5~0 == ~id5~0; 122541#L2499 assume 0 == ~st1~0; 122540#L2500 assume 0 == ~st2~0; 122539#L2501 assume 0 == ~st3~0; 122538#L2502 assume 0 == ~st4~0; 122537#L2503 assume 0 == ~st5~0; 122536#L2504 assume 0 == ~nl1~0; 122535#L2505 assume 0 == ~nl2~0; 122534#L2506 assume 0 == ~nl3~0; 122533#L2507 assume 0 == ~nl4~0; 122532#L2508 assume 0 == ~nl5~0; 122531#L2509 assume 0 == ~mode1~0 % 256; 122530#L2510 assume 0 == ~mode2~0 % 256; 122529#L2511 assume 0 == ~mode3~0 % 256; 122528#L2512 assume 0 == ~mode4~0 % 256; 122527#L2513 assume 0 == ~mode5~0 % 256; 122526#L2514 assume 0 != ~newmax1~0 % 256; 122525#L2515 assume 0 != ~newmax2~0 % 256; 122524#L2516 assume 0 != ~newmax3~0 % 256; 122523#L2517 assume 0 != ~newmax4~0 % 256; 122522#L2518 assume 0 != ~newmax5~0 % 256;init_~tmp___59~0#1 := 1; 122521#L2454-1 init_#res#1 := init_~tmp___59~0#1; 122520#L2715 main_#t~ret64#1 := init_#res#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret64#1;havoc main_#t~ret64#1;assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := main_~i2~0#1;havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1; 122519#L22 assume !(0 == assume_abort_if_not_~cond#1); 122517#L21 assume { :end_inline_assume_abort_if_not } true;~p12_old~0 := ~nomsg~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~nomsg~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~nomsg~0;~p14_new~0 := ~nomsg~0;~p15_old~0 := ~nomsg~0;~p15_new~0 := ~nomsg~0;~p21_old~0 := ~nomsg~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~nomsg~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~nomsg~0;~p24_new~0 := ~nomsg~0;~p25_old~0 := ~nomsg~0;~p25_new~0 := ~nomsg~0;~p31_old~0 := ~nomsg~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~nomsg~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~nomsg~0;~p34_new~0 := ~nomsg~0;~p35_old~0 := ~nomsg~0;~p35_new~0 := ~nomsg~0;~p41_old~0 := ~nomsg~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~nomsg~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~nomsg~0;~p43_new~0 := ~nomsg~0;~p45_old~0 := ~nomsg~0;~p45_new~0 := ~nomsg~0;~p51_old~0 := ~nomsg~0;~p51_new~0 := ~nomsg~0;~p52_old~0 := ~nomsg~0;~p52_new~0 := ~nomsg~0;~p53_old~0 := ~nomsg~0;~p53_new~0 := ~nomsg~0;~p54_old~0 := ~nomsg~0;~p54_new~0 := ~nomsg~0;main_~i2~0#1 := 0; 122518#L2892-2 [2022-11-21 17:31:32,987 INFO L750 eck$LassoCheckResult]: Loop: 122518#L2892-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_~newmax~0#1;havoc node1_~newmax~0#1;node1_~newmax~0#1 := 0; 133689#L155 assume !(0 != ~mode1~0 % 256); 133684#L202 assume ~r1~0 % 256 < 4; 133685#L203 assume 0 != ~ep12~0 % 256; 120064#L204 assume 0 != ~newmax1~0 % 256;~p12_new~0 := (if (if ~max1~0 != ~nomsg~0 && ~p12_new~0 == ~nomsg~0 then ~max1~0 else ~p12_new~0) % 256 <= 127 then (if ~max1~0 != ~nomsg~0 && ~p12_new~0 == ~nomsg~0 then ~max1~0 else ~p12_new~0) % 256 else (if ~max1~0 != ~nomsg~0 && ~p12_new~0 == ~nomsg~0 then ~max1~0 else ~p12_new~0) % 256 - 256); 133992#L203-1 assume 0 != ~ep13~0 % 256; 129035#L209 assume 0 != ~newmax1~0 % 256;~p13_new~0 := (if (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 <= 127 then (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 else (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 - 256); 133982#L208 assume 0 != ~ep14~0 % 256; 131252#L214 assume !(0 != ~newmax1~0 % 256); 133974#L213 assume !(0 != ~ep15~0 % 256); 133966#L202-1 ~mode1~0 := 1; 133963#L155-2 assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_~newmax~1#1;havoc node2_~newmax~1#1;node2_~newmax~1#1 := 0; 133958#L235 assume !(0 != ~mode2~0 % 256); 133951#L282 assume ~r2~0 % 256 < 4; 133945#L283 assume !(0 != ~ep21~0 % 256); 133931#L283-1 assume !(0 != ~ep23~0 % 256); 133928#L288 assume !(0 != ~ep24~0 % 256); 133915#L293 assume !(0 != ~ep25~0 % 256); 133909#L282-1 ~mode2~0 := 1; 133908#L235-2 assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_~newmax~2#1;havoc node3_~newmax~2#1;node3_~newmax~2#1 := 0; 133906#L315 assume !(0 != ~mode3~0 % 256); 133907#L362 assume ~r3~0 % 256 < 4; 133957#L363 assume !(0 != ~ep31~0 % 256); 133950#L363-1 assume !(0 != ~ep32~0 % 256); 133943#L368 assume !(0 != ~ep34~0 % 256); 133937#L373 assume !(0 != ~ep35~0 % 256); 133935#L362-1 ~mode3~0 := 1; 133934#L315-2 assume { :end_inline_node3 } true;assume { :begin_inline_node4 } true;havoc node4_~newmax~3#1;havoc node4_~newmax~3#1;node4_~newmax~3#1 := 0; 133932#L395 assume !(0 != ~mode4~0 % 256); 133929#L442 assume ~r4~0 % 256 < 4; 133926#L443 assume !(0 != ~ep41~0 % 256); 133924#L443-1 assume !(0 != ~ep42~0 % 256); 133913#L448 assume !(0 != ~ep43~0 % 256); 133821#L453 assume !(0 != ~ep45~0 % 256); 133818#L442-1 ~mode4~0 := 1; 133815#L395-2 assume { :end_inline_node4 } true;assume { :begin_inline_node5 } true;havoc node5_~newmax~4#1;havoc node5_~newmax~4#1;node5_~newmax~4#1 := 0; 133793#L475 assume !(0 != ~mode5~0 % 256); 133792#L522 assume ~r5~0 % 256 < 4; 133791#L523 assume !(0 != ~ep51~0 % 256); 133789#L523-1 assume !(0 != ~ep52~0 % 256); 133787#L528 assume !(0 != ~ep53~0 % 256); 133775#L533 assume !(0 != ~ep54~0 % 256); 133769#L522-1 ~mode5~0 := 1; 133766#L475-2 assume { :end_inline_node5 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p15_old~0 := ~p15_new~0;~p15_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p25_old~0 := ~p25_new~0;~p25_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p35_old~0 := ~p35_new~0;~p35_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;~p45_old~0 := ~p45_new~0;~p45_new~0 := ~nomsg~0;~p51_old~0 := ~p51_new~0;~p51_new~0 := ~nomsg~0;~p52_old~0 := ~p52_new~0;~p52_new~0 := ~nomsg~0;~p53_old~0 := ~p53_new~0;~p53_new~0 := ~nomsg~0;~p54_old~0 := ~p54_new~0;~p54_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 133764#L2723 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0 <= 1; 133761#L2724 assume ~st1~0 + ~nl1~0 <= 1; 133755#L2725 assume ~st2~0 + ~nl2~0 <= 1; 133749#L2726 assume ~st3~0 + ~nl3~0 <= 1; 133743#L2727 assume ~st4~0 + ~nl4~0 <= 1; 133737#L2728 assume ~st5~0 + ~nl5~0 <= 1; 133733#L2729 assume !(~r1~0 % 256 >= 4); 133729#L2732 assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0; 133725#L2733 assume ~r1~0 % 256 < 4; 133721#L2738 assume !(~r1~0 % 256 >= 4); 133717#L2742 assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0 + ~nl5~0; 133713#L2743 assume ~r1~0 % 256 < 4;check_~tmp~1#1 := 1; 133709#L2723-1 check_#res#1 := check_~tmp~1#1; 133705#L2779 main_#t~ret65#1 := check_#res#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret65#1;havoc main_#t~ret65#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 133701#L2951 assume !(0 == assert_~arg#1 % 256); 133697#L2946 assume { :end_inline_assert } true; 122518#L2892-2 [2022-11-21 17:31:32,987 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 17:31:32,988 INFO L85 PathProgramCache]: Analyzing trace with hash -1217440678, now seen corresponding path program 8 times [2022-11-21 17:31:32,988 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-21 17:31:32,988 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2118670582] [2022-11-21 17:31:32,988 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-21 17:31:32,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 17:31:33,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-21 17:31:33,088 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-21 17:31:33,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-21 17:31:33,371 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-21 17:31:33,375 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 17:31:33,375 INFO L85 PathProgramCache]: Analyzing trace with hash -1430710071, now seen corresponding path program 1 times [2022-11-21 17:31:33,375 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-21 17:31:33,375 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1430233471] [2022-11-21 17:31:33,376 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-21 17:31:33,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 17:31:33,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 17:31:33,409 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-21 17:31:33,409 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-21 17:31:33,409 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1430233471] [2022-11-21 17:31:33,410 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1430233471] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-21 17:31:33,410 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-21 17:31:33,410 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-21 17:31:33,410 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [220169290] [2022-11-21 17:31:33,410 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-21 17:31:33,411 INFO L765 eck$LassoCheckResult]: loop already infeasible [2022-11-21 17:31:33,411 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-21 17:31:33,411 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-21 17:31:33,412 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-21 17:31:33,412 INFO L87 Difference]: Start difference. First operand 32052 states and 53086 transitions. cyclomatic complexity: 21162 Second operand has 3 states, 3 states have (on average 20.0) internal successors, (60), 3 states have internal predecessors, (60), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-21 17:31:33,697 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-21 17:31:33,697 INFO L93 Difference]: Finished difference Result 59444 states and 97822 transitions. [2022-11-21 17:31:33,697 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 59444 states and 97822 transitions. [2022-11-21 17:31:34,021 INFO L131 ngComponentsAnalysis]: Automaton has 128 accepting balls. 54144 [2022-11-21 17:31:34,293 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 59444 states to 59444 states and 97822 transitions. [2022-11-21 17:31:34,294 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 59444 [2022-11-21 17:31:34,342 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 59444 [2022-11-21 17:31:34,342 INFO L73 IsDeterministic]: Start isDeterministic. Operand 59444 states and 97822 transitions. [2022-11-21 17:31:34,404 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-11-21 17:31:34,405 INFO L218 hiAutomatonCegarLoop]: Abstraction has 59444 states and 97822 transitions. [2022-11-21 17:31:34,459 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 59444 states and 97822 transitions. [2022-11-21 17:31:36,140 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 59444 to 45460. [2022-11-21 17:31:36,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 45460 states, 45460 states have (on average 1.6513418389793224) internal successors, (75070), 45459 states have internal predecessors, (75070), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-21 17:31:36,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45460 states to 45460 states and 75070 transitions. [2022-11-21 17:31:36,584 INFO L240 hiAutomatonCegarLoop]: Abstraction has 45460 states and 75070 transitions. [2022-11-21 17:31:36,585 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-21 17:31:36,585 INFO L428 stractBuchiCegarLoop]: Abstraction has 45460 states and 75070 transitions. [2022-11-21 17:31:36,585 INFO L335 stractBuchiCegarLoop]: ======== Iteration 12 ============ [2022-11-21 17:31:36,586 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 45460 states and 75070 transitions. [2022-11-21 17:31:36,779 INFO L131 ngComponentsAnalysis]: Automaton has 128 accepting balls. 40416 [2022-11-21 17:31:36,779 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-11-21 17:31:36,780 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-11-21 17:31:36,783 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-21 17:31:36,783 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-21 17:31:36,784 INFO L748 eck$LassoCheckResult]: Stem: 196658#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(43, 2);call #Ultimate.allocInit(12, 3);~nomsg~0 := -1;~p12~0 := 0;~p12_old~0 := 0;~p12_new~0 := 0;~ep12~0 := 0;~p13~0 := 0;~p13_old~0 := 0;~p13_new~0 := 0;~ep13~0 := 0;~p14~0 := 0;~p14_old~0 := 0;~p14_new~0 := 0;~ep14~0 := 0;~p15~0 := 0;~p15_old~0 := 0;~p15_new~0 := 0;~ep15~0 := 0;~p21~0 := 0;~p21_old~0 := 0;~p21_new~0 := 0;~ep21~0 := 0;~p23~0 := 0;~p23_old~0 := 0;~p23_new~0 := 0;~ep23~0 := 0;~p24~0 := 0;~p24_old~0 := 0;~p24_new~0 := 0;~ep24~0 := 0;~p25~0 := 0;~p25_old~0 := 0;~p25_new~0 := 0;~ep25~0 := 0;~p31~0 := 0;~p31_old~0 := 0;~p31_new~0 := 0;~ep31~0 := 0;~p32~0 := 0;~p32_old~0 := 0;~p32_new~0 := 0;~ep32~0 := 0;~p34~0 := 0;~p34_old~0 := 0;~p34_new~0 := 0;~ep34~0 := 0;~p35~0 := 0;~p35_old~0 := 0;~p35_new~0 := 0;~ep35~0 := 0;~p41~0 := 0;~p41_old~0 := 0;~p41_new~0 := 0;~ep41~0 := 0;~p42~0 := 0;~p42_old~0 := 0;~p42_new~0 := 0;~ep42~0 := 0;~p43~0 := 0;~p43_old~0 := 0;~p43_new~0 := 0;~ep43~0 := 0;~p45~0 := 0;~p45_old~0 := 0;~p45_new~0 := 0;~ep45~0 := 0;~p51~0 := 0;~p51_old~0 := 0;~p51_new~0 := 0;~ep51~0 := 0;~p52~0 := 0;~p52_old~0 := 0;~p52_new~0 := 0;~ep52~0 := 0;~p53~0 := 0;~p53_old~0 := 0;~p53_new~0 := 0;~ep53~0 := 0;~p54~0 := 0;~p54_old~0 := 0;~p54_new~0 := 0;~ep54~0 := 0;~id1~0 := 0;~r1~0 := 0;~st1~0 := 0;~nl1~0 := 0;~m1~0 := 0;~max1~0 := 0;~mode1~0 := 0;~newmax1~0 := 0;~id2~0 := 0;~r2~0 := 0;~st2~0 := 0;~nl2~0 := 0;~m2~0 := 0;~max2~0 := 0;~mode2~0 := 0;~newmax2~0 := 0;~id3~0 := 0;~r3~0 := 0;~st3~0 := 0;~nl3~0 := 0;~m3~0 := 0;~max3~0 := 0;~mode3~0 := 0;~newmax3~0 := 0;~id4~0 := 0;~r4~0 := 0;~st4~0 := 0;~nl4~0 := 0;~m4~0 := 0;~max4~0 := 0;~mode4~0 := 0;~newmax4~0 := 0;~id5~0 := 0;~r5~0 := 0;~st5~0 := 0;~nl5~0 := 0;~m5~0 := 0;~max5~0 := 0;~mode5~0 := 0;~newmax5~0 := 0; 196577#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~nondet5#1, main_#t~nondet6#1, main_#t~nondet7#1, main_#t~nondet8#1, main_#t~nondet9#1, main_#t~nondet10#1, main_#t~nondet11#1, main_#t~nondet12#1, main_#t~nondet13#1, main_#t~nondet14#1, main_#t~nondet15#1, main_#t~nondet16#1, main_#t~nondet17#1, main_#t~nondet18#1, main_#t~nondet19#1, main_#t~nondet20#1, main_#t~nondet21#1, main_#t~nondet22#1, main_#t~nondet23#1, main_#t~nondet24#1, main_#t~nondet25#1, main_#t~nondet26#1, main_#t~nondet27#1, main_#t~nondet28#1, main_#t~nondet29#1, main_#t~nondet30#1, main_#t~nondet31#1, main_#t~nondet32#1, main_#t~nondet33#1, main_#t~nondet34#1, main_#t~nondet35#1, main_#t~nondet36#1, main_#t~nondet37#1, main_#t~nondet38#1, main_#t~nondet39#1, main_#t~nondet40#1, main_#t~nondet41#1, main_#t~nondet42#1, main_#t~nondet43#1, main_#t~nondet44#1, main_#t~nondet45#1, main_#t~nondet46#1, main_#t~nondet47#1, main_#t~nondet48#1, main_#t~nondet49#1, main_#t~nondet50#1, main_#t~nondet51#1, main_#t~nondet52#1, main_#t~nondet53#1, main_#t~nondet54#1, main_#t~nondet55#1, main_#t~nondet56#1, main_#t~nondet57#1, main_#t~nondet58#1, main_#t~nondet59#1, main_#t~nondet60#1, main_#t~nondet61#1, main_#t~nondet62#1, main_#t~nondet63#1, main_#t~ret64#1, main_#t~ret65#1, main_~c1~0#1, main_~i2~0#1;havoc main_~c1~0#1;havoc main_~i2~0#1;main_~c1~0#1 := 0;~ep12~0 := main_#t~nondet4#1;havoc main_#t~nondet4#1;~ep13~0 := main_#t~nondet5#1;havoc main_#t~nondet5#1;~ep14~0 := main_#t~nondet6#1;havoc main_#t~nondet6#1;~ep15~0 := main_#t~nondet7#1;havoc main_#t~nondet7#1;~ep21~0 := main_#t~nondet8#1;havoc main_#t~nondet8#1;~ep23~0 := main_#t~nondet9#1;havoc main_#t~nondet9#1;~ep24~0 := main_#t~nondet10#1;havoc main_#t~nondet10#1;~ep25~0 := main_#t~nondet11#1;havoc main_#t~nondet11#1;~ep31~0 := main_#t~nondet12#1;havoc main_#t~nondet12#1;~ep32~0 := main_#t~nondet13#1;havoc main_#t~nondet13#1;~ep34~0 := main_#t~nondet14#1;havoc main_#t~nondet14#1;~ep35~0 := main_#t~nondet15#1;havoc main_#t~nondet15#1;~ep41~0 := main_#t~nondet16#1;havoc main_#t~nondet16#1;~ep42~0 := main_#t~nondet17#1;havoc main_#t~nondet17#1;~ep43~0 := main_#t~nondet18#1;havoc main_#t~nondet18#1;~ep45~0 := main_#t~nondet19#1;havoc main_#t~nondet19#1;~ep51~0 := main_#t~nondet20#1;havoc main_#t~nondet20#1;~ep52~0 := main_#t~nondet21#1;havoc main_#t~nondet21#1;~ep53~0 := main_#t~nondet22#1;havoc main_#t~nondet22#1;~ep54~0 := main_#t~nondet23#1;havoc main_#t~nondet23#1;~id1~0 := main_#t~nondet24#1;havoc main_#t~nondet24#1;~r1~0 := main_#t~nondet25#1;havoc main_#t~nondet25#1;~st1~0 := main_#t~nondet26#1;havoc main_#t~nondet26#1;~nl1~0 := main_#t~nondet27#1;havoc main_#t~nondet27#1;~m1~0 := main_#t~nondet28#1;havoc main_#t~nondet28#1;~max1~0 := main_#t~nondet29#1;havoc main_#t~nondet29#1;~mode1~0 := main_#t~nondet30#1;havoc main_#t~nondet30#1;~newmax1~0 := main_#t~nondet31#1;havoc main_#t~nondet31#1;~id2~0 := main_#t~nondet32#1;havoc main_#t~nondet32#1;~r2~0 := main_#t~nondet33#1;havoc main_#t~nondet33#1;~st2~0 := main_#t~nondet34#1;havoc main_#t~nondet34#1;~nl2~0 := main_#t~nondet35#1;havoc main_#t~nondet35#1;~m2~0 := main_#t~nondet36#1;havoc main_#t~nondet36#1;~max2~0 := main_#t~nondet37#1;havoc main_#t~nondet37#1;~mode2~0 := main_#t~nondet38#1;havoc main_#t~nondet38#1;~newmax2~0 := main_#t~nondet39#1;havoc main_#t~nondet39#1;~id3~0 := main_#t~nondet40#1;havoc main_#t~nondet40#1;~r3~0 := main_#t~nondet41#1;havoc main_#t~nondet41#1;~st3~0 := main_#t~nondet42#1;havoc main_#t~nondet42#1;~nl3~0 := main_#t~nondet43#1;havoc main_#t~nondet43#1;~m3~0 := main_#t~nondet44#1;havoc main_#t~nondet44#1;~max3~0 := main_#t~nondet45#1;havoc main_#t~nondet45#1;~mode3~0 := main_#t~nondet46#1;havoc main_#t~nondet46#1;~newmax3~0 := main_#t~nondet47#1;havoc main_#t~nondet47#1;~id4~0 := main_#t~nondet48#1;havoc main_#t~nondet48#1;~r4~0 := main_#t~nondet49#1;havoc main_#t~nondet49#1;~st4~0 := main_#t~nondet50#1;havoc main_#t~nondet50#1;~nl4~0 := main_#t~nondet51#1;havoc main_#t~nondet51#1;~m4~0 := main_#t~nondet52#1;havoc main_#t~nondet52#1;~max4~0 := main_#t~nondet53#1;havoc main_#t~nondet53#1;~mode4~0 := main_#t~nondet54#1;havoc main_#t~nondet54#1;~newmax4~0 := main_#t~nondet55#1;havoc main_#t~nondet55#1;~id5~0 := main_#t~nondet56#1;havoc main_#t~nondet56#1;~r5~0 := main_#t~nondet57#1;havoc main_#t~nondet57#1;~st5~0 := main_#t~nondet58#1;havoc main_#t~nondet58#1;~nl5~0 := main_#t~nondet59#1;havoc main_#t~nondet59#1;~m5~0 := main_#t~nondet60#1;havoc main_#t~nondet60#1;~max5~0 := main_#t~nondet61#1;havoc main_#t~nondet61#1;~mode5~0 := main_#t~nondet62#1;havoc main_#t~nondet62#1;~newmax5~0 := main_#t~nondet63#1;havoc main_#t~nondet63#1;assume { :begin_inline_init } true;havoc init_#res#1;havoc init_~r121~0#1, init_~r131~0#1, init_~r141~0#1, init_~r151~0#1, init_~r211~0#1, init_~r231~0#1, init_~r241~0#1, init_~r251~0#1, init_~r311~0#1, init_~r321~0#1, init_~r341~0#1, init_~r351~0#1, init_~r411~0#1, init_~r421~0#1, init_~r431~0#1, init_~r451~0#1, init_~r511~0#1, init_~r521~0#1, init_~r531~0#1, init_~r541~0#1, init_~r122~0#1, init_~tmp~0#1, init_~r132~0#1, init_~tmp___0~0#1, init_~r142~0#1, init_~tmp___1~0#1, init_~r152~0#1, init_~tmp___2~0#1, init_~r212~0#1, init_~tmp___3~0#1, init_~r232~0#1, init_~tmp___4~0#1, init_~r242~0#1, init_~tmp___5~0#1, init_~r252~0#1, init_~tmp___6~0#1, init_~r312~0#1, init_~tmp___7~0#1, init_~r322~0#1, init_~tmp___8~0#1, init_~r342~0#1, init_~tmp___9~0#1, init_~r352~0#1, init_~tmp___10~0#1, init_~r412~0#1, init_~tmp___11~0#1, init_~r422~0#1, init_~tmp___12~0#1, init_~r432~0#1, init_~tmp___13~0#1, init_~r452~0#1, init_~tmp___14~0#1, init_~r512~0#1, init_~tmp___15~0#1, init_~r522~0#1, init_~tmp___16~0#1, init_~r532~0#1, init_~tmp___17~0#1, init_~r542~0#1, init_~tmp___18~0#1, init_~r123~0#1, init_~tmp___19~0#1, init_~r133~0#1, init_~tmp___20~0#1, init_~r143~0#1, init_~tmp___21~0#1, init_~r153~0#1, init_~tmp___22~0#1, init_~r213~0#1, init_~tmp___23~0#1, init_~r233~0#1, init_~tmp___24~0#1, init_~r243~0#1, init_~tmp___25~0#1, init_~r253~0#1, init_~tmp___26~0#1, init_~r313~0#1, init_~tmp___27~0#1, init_~r323~0#1, init_~tmp___28~0#1, init_~r343~0#1, init_~tmp___29~0#1, init_~r353~0#1, init_~tmp___30~0#1, init_~r413~0#1, init_~tmp___31~0#1, init_~r423~0#1, init_~tmp___32~0#1, init_~r433~0#1, init_~tmp___33~0#1, init_~r453~0#1, init_~tmp___34~0#1, init_~r513~0#1, init_~tmp___35~0#1, init_~r523~0#1, init_~tmp___36~0#1, init_~r533~0#1, init_~tmp___37~0#1, init_~r543~0#1, init_~tmp___38~0#1, init_~r124~0#1, init_~tmp___39~0#1, init_~r134~0#1, init_~tmp___40~0#1, init_~r144~0#1, init_~tmp___41~0#1, init_~r154~0#1, init_~tmp___42~0#1, init_~r214~0#1, init_~tmp___43~0#1, init_~r234~0#1, init_~tmp___44~0#1, init_~r244~0#1, init_~tmp___45~0#1, init_~r254~0#1, init_~tmp___46~0#1, init_~r314~0#1, init_~tmp___47~0#1, init_~r324~0#1, init_~tmp___48~0#1, init_~r344~0#1, init_~tmp___49~0#1, init_~r354~0#1, init_~tmp___50~0#1, init_~r414~0#1, init_~tmp___51~0#1, init_~r424~0#1, init_~tmp___52~0#1, init_~r434~0#1, init_~tmp___53~0#1, init_~r454~0#1, init_~tmp___54~0#1, init_~r514~0#1, init_~tmp___55~0#1, init_~r524~0#1, init_~tmp___56~0#1, init_~r534~0#1, init_~tmp___57~0#1, init_~r544~0#1, init_~tmp___58~0#1, init_~tmp___59~0#1;havoc init_~r121~0#1;havoc init_~r131~0#1;havoc init_~r141~0#1;havoc init_~r151~0#1;havoc init_~r211~0#1;havoc init_~r231~0#1;havoc init_~r241~0#1;havoc init_~r251~0#1;havoc init_~r311~0#1;havoc init_~r321~0#1;havoc init_~r341~0#1;havoc init_~r351~0#1;havoc init_~r411~0#1;havoc init_~r421~0#1;havoc init_~r431~0#1;havoc init_~r451~0#1;havoc init_~r511~0#1;havoc init_~r521~0#1;havoc init_~r531~0#1;havoc init_~r541~0#1;havoc init_~r122~0#1;havoc init_~tmp~0#1;havoc init_~r132~0#1;havoc init_~tmp___0~0#1;havoc init_~r142~0#1;havoc init_~tmp___1~0#1;havoc init_~r152~0#1;havoc init_~tmp___2~0#1;havoc init_~r212~0#1;havoc init_~tmp___3~0#1;havoc init_~r232~0#1;havoc init_~tmp___4~0#1;havoc init_~r242~0#1;havoc init_~tmp___5~0#1;havoc init_~r252~0#1;havoc init_~tmp___6~0#1;havoc init_~r312~0#1;havoc init_~tmp___7~0#1;havoc init_~r322~0#1;havoc init_~tmp___8~0#1;havoc init_~r342~0#1;havoc init_~tmp___9~0#1;havoc init_~r352~0#1;havoc init_~tmp___10~0#1;havoc init_~r412~0#1;havoc init_~tmp___11~0#1;havoc init_~r422~0#1;havoc init_~tmp___12~0#1;havoc init_~r432~0#1;havoc init_~tmp___13~0#1;havoc init_~r452~0#1;havoc init_~tmp___14~0#1;havoc init_~r512~0#1;havoc init_~tmp___15~0#1;havoc init_~r522~0#1;havoc init_~tmp___16~0#1;havoc init_~r532~0#1;havoc init_~tmp___17~0#1;havoc init_~r542~0#1;havoc init_~tmp___18~0#1;havoc init_~r123~0#1;havoc init_~tmp___19~0#1;havoc init_~r133~0#1;havoc init_~tmp___20~0#1;havoc init_~r143~0#1;havoc init_~tmp___21~0#1;havoc init_~r153~0#1;havoc init_~tmp___22~0#1;havoc init_~r213~0#1;havoc init_~tmp___23~0#1;havoc init_~r233~0#1;havoc init_~tmp___24~0#1;havoc init_~r243~0#1;havoc init_~tmp___25~0#1;havoc init_~r253~0#1;havoc init_~tmp___26~0#1;havoc init_~r313~0#1;havoc init_~tmp___27~0#1;havoc init_~r323~0#1;havoc init_~tmp___28~0#1;havoc init_~r343~0#1;havoc init_~tmp___29~0#1;havoc init_~r353~0#1;havoc init_~tmp___30~0#1;havoc init_~r413~0#1;havoc init_~tmp___31~0#1;havoc init_~r423~0#1;havoc init_~tmp___32~0#1;havoc init_~r433~0#1;havoc init_~tmp___33~0#1;havoc init_~r453~0#1;havoc init_~tmp___34~0#1;havoc init_~r513~0#1;havoc init_~tmp___35~0#1;havoc init_~r523~0#1;havoc init_~tmp___36~0#1;havoc init_~r533~0#1;havoc init_~tmp___37~0#1;havoc init_~r543~0#1;havoc init_~tmp___38~0#1;havoc init_~r124~0#1;havoc init_~tmp___39~0#1;havoc init_~r134~0#1;havoc init_~tmp___40~0#1;havoc init_~r144~0#1;havoc init_~tmp___41~0#1;havoc init_~r154~0#1;havoc init_~tmp___42~0#1;havoc init_~r214~0#1;havoc init_~tmp___43~0#1;havoc init_~r234~0#1;havoc init_~tmp___44~0#1;havoc init_~r244~0#1;havoc init_~tmp___45~0#1;havoc init_~r254~0#1;havoc init_~tmp___46~0#1;havoc init_~r314~0#1;havoc init_~tmp___47~0#1;havoc init_~r324~0#1;havoc init_~tmp___48~0#1;havoc init_~r344~0#1;havoc init_~tmp___49~0#1;havoc init_~r354~0#1;havoc init_~tmp___50~0#1;havoc init_~r414~0#1;havoc init_~tmp___51~0#1;havoc init_~r424~0#1;havoc init_~tmp___52~0#1;havoc init_~r434~0#1;havoc init_~tmp___53~0#1;havoc init_~r454~0#1;havoc init_~tmp___54~0#1;havoc init_~r514~0#1;havoc init_~tmp___55~0#1;havoc init_~r524~0#1;havoc init_~tmp___56~0#1;havoc init_~r534~0#1;havoc init_~tmp___57~0#1;havoc init_~r544~0#1;havoc init_~tmp___58~0#1;havoc init_~tmp___59~0#1;init_~r121~0#1 := ~ep12~0;init_~r131~0#1 := ~ep13~0;init_~r141~0#1 := ~ep14~0;init_~r151~0#1 := ~ep15~0;init_~r211~0#1 := ~ep21~0;init_~r231~0#1 := ~ep23~0;init_~r241~0#1 := ~ep24~0;init_~r251~0#1 := ~ep25~0;init_~r311~0#1 := ~ep31~0;init_~r321~0#1 := ~ep32~0;init_~r341~0#1 := ~ep34~0;init_~r351~0#1 := ~ep35~0;init_~r411~0#1 := ~ep41~0;init_~r421~0#1 := ~ep42~0;init_~r431~0#1 := ~ep43~0;init_~r451~0#1 := ~ep45~0;init_~r511~0#1 := ~ep51~0;init_~r521~0#1 := ~ep52~0;init_~r531~0#1 := ~ep53~0;init_~r541~0#1 := ~ep54~0; 196546#L714 assume 0 != init_~r121~0#1 % 256;init_~tmp~0#1 := 1; 196547#L733 init_~r122~0#1 := (if 0 == init_~tmp~0#1 then 0 else 1); 196669#L743 assume 0 != init_~r131~0#1 % 256;init_~tmp___0~0#1 := 1; 196683#L762 init_~r132~0#1 := (if 0 == init_~tmp___0~0#1 then 0 else 1); 196684#L772 assume 0 != init_~r141~0#1 % 256;init_~tmp___1~0#1 := 1; 196687#L791 init_~r142~0#1 := (if 0 == init_~tmp___1~0#1 then 0 else 1); 198907#L801 assume 0 != init_~r151~0#1 % 256;init_~tmp___2~0#1 := 1; 196451#L820 init_~r152~0#1 := (if 0 == init_~tmp___2~0#1 then 0 else 1); 198905#L830 assume 0 != init_~r211~0#1 % 256;init_~tmp___3~0#1 := 1; 198898#L849 init_~r212~0#1 := (if 0 == init_~tmp___3~0#1 then 0 else 1); 198892#L859 assume 0 != init_~r231~0#1 % 256;init_~tmp___4~0#1 := 1; 198199#L878 init_~r232~0#1 := (if 0 == init_~tmp___4~0#1 then 0 else 1); 198885#L888 assume 0 != init_~r241~0#1 % 256;init_~tmp___5~0#1 := 1; 198737#L907 init_~r242~0#1 := (if 0 == init_~tmp___5~0#1 then 0 else 1); 198882#L917 assume 0 != init_~r251~0#1 % 256;init_~tmp___6~0#1 := 1; 198877#L936 init_~r252~0#1 := (if 0 == init_~tmp___6~0#1 then 0 else 1); 198870#L946 assume 0 != init_~r311~0#1 % 256;init_~tmp___7~0#1 := 1; 198869#L965 init_~r312~0#1 := (if 0 == init_~tmp___7~0#1 then 0 else 1); 198866#L975 assume 0 != init_~r321~0#1 % 256;init_~tmp___8~0#1 := 1; 195990#L994 init_~r322~0#1 := (if 0 == init_~tmp___8~0#1 then 0 else 1); 198857#L1004 assume 0 != init_~r341~0#1 % 256;init_~tmp___9~0#1 := 1; 198695#L1023 init_~r342~0#1 := (if 0 == init_~tmp___9~0#1 then 0 else 1); 198849#L1033 assume 0 != init_~r351~0#1 % 256;init_~tmp___10~0#1 := 1; 198848#L1052 init_~r352~0#1 := (if 0 == init_~tmp___10~0#1 then 0 else 1); 198846#L1062 assume 0 != init_~r411~0#1 % 256;init_~tmp___11~0#1 := 1; 198839#L1081 init_~r412~0#1 := (if 0 == init_~tmp___11~0#1 then 0 else 1); 198834#L1091 assume 0 != init_~r421~0#1 % 256;init_~tmp___12~0#1 := 1; 196169#L1110 init_~r422~0#1 := (if 0 == init_~tmp___12~0#1 then 0 else 1); 198827#L1120 assume 0 != init_~r431~0#1 % 256;init_~tmp___13~0#1 := 1; 198126#L1139 init_~r432~0#1 := (if 0 == init_~tmp___13~0#1 then 0 else 1); 198824#L1149 assume 0 != init_~r451~0#1 % 256;init_~tmp___14~0#1 := 1; 198819#L1168 init_~r452~0#1 := (if 0 == init_~tmp___14~0#1 then 0 else 1); 198812#L1178 assume 0 != init_~r511~0#1 % 256;init_~tmp___15~0#1 := 1; 198811#L1197 init_~r512~0#1 := (if 0 == init_~tmp___15~0#1 then 0 else 1); 198808#L1207 assume 0 != init_~r521~0#1 % 256;init_~tmp___16~0#1 := 1; 195869#L1226 init_~r522~0#1 := (if 0 == init_~tmp___16~0#1 then 0 else 1); 198799#L1236 assume 0 != init_~r531~0#1 % 256;init_~tmp___17~0#1 := 1; 198093#L1255 init_~r532~0#1 := (if 0 == init_~tmp___17~0#1 then 0 else 1); 198791#L1265 assume 0 != init_~r541~0#1 % 256;init_~tmp___18~0#1 := 1; 198573#L1284 init_~r542~0#1 := (if 0 == init_~tmp___18~0#1 then 0 else 1); 198783#L1294 assume 0 != init_~r122~0#1 % 256;init_~tmp___19~0#1 := 1; 198777#L1313 init_~r123~0#1 := (if 0 == init_~tmp___19~0#1 then 0 else 1); 198761#L1323 assume 0 != init_~r132~0#1 % 256;init_~tmp___20~0#1 := 1; 198754#L1342 init_~r133~0#1 := (if 0 == init_~tmp___20~0#1 then 0 else 1); 198747#L1352 assume 0 != init_~r142~0#1 % 256;init_~tmp___21~0#1 := 1; 198746#L1371 init_~r143~0#1 := (if 0 == init_~tmp___21~0#1 then 0 else 1); 198743#L1381 assume 0 != init_~r152~0#1 % 256;init_~tmp___22~0#1 := 1; 198738#L1400 init_~r153~0#1 := (if 0 == init_~tmp___22~0#1 then 0 else 1); 198723#L1410 assume 0 != init_~r212~0#1 % 256;init_~tmp___23~0#1 := 1; 198721#L1429 init_~r213~0#1 := (if 0 == init_~tmp___23~0#1 then 0 else 1); 198710#L1439 assume 0 != init_~r232~0#1 % 256;init_~tmp___24~0#1 := 1; 198025#L1458 init_~r233~0#1 := (if 0 == init_~tmp___24~0#1 then 0 else 1); 198683#L1468 assume 0 != init_~r242~0#1 % 256;init_~tmp___25~0#1 := 1; 198473#L1487 init_~r243~0#1 := (if 0 == init_~tmp___25~0#1 then 0 else 1); 198669#L1497 assume 0 != init_~r252~0#1 % 256;init_~tmp___26~0#1 := 1; 198668#L1516 init_~r253~0#1 := (if 0 == init_~tmp___26~0#1 then 0 else 1); 198665#L1526 assume 0 != init_~r312~0#1 % 256;init_~tmp___27~0#1 := 1; 198651#L1545 init_~r313~0#1 := (if 0 == init_~tmp___27~0#1 then 0 else 1); 198645#L1555 assume 0 != init_~r322~0#1 % 256;init_~tmp___28~0#1 := 1; 196030#L1574 init_~r323~0#1 := (if 0 == init_~tmp___28~0#1 then 0 else 1); 198631#L1584 assume 0 != init_~r342~0#1 % 256;init_~tmp___29~0#1 := 1; 198399#L1603 init_~r343~0#1 := (if 0 == init_~tmp___29~0#1 then 0 else 1); 198295#L1613 assume 0 != init_~r352~0#1 % 256;init_~tmp___30~0#1 := 1; 198290#L1632 init_~r353~0#1 := (if 0 == init_~tmp___30~0#1 then 0 else 1); 198245#L1642 assume 0 != init_~r412~0#1 % 256;init_~tmp___31~0#1 := 1; 198238#L1661 init_~r413~0#1 := (if 0 == init_~tmp___31~0#1 then 0 else 1); 198227#L1671 assume 0 != init_~r422~0#1 % 256;init_~tmp___32~0#1 := 1; 198026#L1690 init_~r423~0#1 := (if 0 == init_~tmp___32~0#1 then 0 else 1); 197836#L1700 assume 0 != init_~r432~0#1 % 256;init_~tmp___33~0#1 := 1; 197731#L1719 init_~r433~0#1 := (if 0 == init_~tmp___33~0#1 then 0 else 1); 197828#L1729 assume 0 != init_~r452~0#1 % 256;init_~tmp___34~0#1 := 1; 197827#L1748 init_~r453~0#1 := (if 0 == init_~tmp___34~0#1 then 0 else 1); 197817#L1758 assume 0 != init_~r512~0#1 % 256;init_~tmp___35~0#1 := 1; 197790#L1777 init_~r513~0#1 := (if 0 == init_~tmp___35~0#1 then 0 else 1); 197780#L1787 assume 0 != init_~r522~0#1 % 256;init_~tmp___36~0#1 := 1; 197779#L1806 init_~r523~0#1 := (if 0 == init_~tmp___36~0#1 then 0 else 1); 197772#L1816 assume 0 != init_~r532~0#1 % 256;init_~tmp___37~0#1 := 1; 197698#L1835 init_~r533~0#1 := (if 0 == init_~tmp___37~0#1 then 0 else 1); 197767#L1845 assume 0 != init_~r542~0#1 % 256;init_~tmp___38~0#1 := 1; 197763#L1864 init_~r543~0#1 := (if 0 == init_~tmp___38~0#1 then 0 else 1); 197756#L1874 assume 0 != init_~r123~0#1 % 256;init_~tmp___39~0#1 := 1; 197755#L1893 init_~r124~0#1 := (if 0 == init_~tmp___39~0#1 then 0 else 1); 197656#L1903 assume 0 != init_~r133~0#1 % 256;init_~tmp___40~0#1 := 1; 197639#L1922 init_~r134~0#1 := (if 0 == init_~tmp___40~0#1 then 0 else 1); 197633#L1932 assume 0 != init_~r143~0#1 % 256;init_~tmp___41~0#1 := 1; 197630#L1951 init_~r144~0#1 := (if 0 == init_~tmp___41~0#1 then 0 else 1); 197623#L1961 assume 0 != init_~r153~0#1 % 256;init_~tmp___42~0#1 := 1; 197622#L1980 init_~r154~0#1 := (if 0 == init_~tmp___42~0#1 then 0 else 1); 197597#L1990 assume 0 != init_~r213~0#1 % 256;init_~tmp___43~0#1 := 1; 197580#L2009 init_~r214~0#1 := (if 0 == init_~tmp___43~0#1 then 0 else 1); 197562#L2019 assume 0 != init_~r233~0#1 % 256;init_~tmp___44~0#1 := 1; 197563#L2038 init_~r234~0#1 := (if 0 == init_~tmp___44~0#1 then 0 else 1); 197572#L2048 assume 0 != init_~r243~0#1 % 256;init_~tmp___45~0#1 := 1; 199294#L2067 init_~r244~0#1 := (if 0 == init_~tmp___45~0#1 then 0 else 1); 199295#L2077 assume 0 != init_~r253~0#1 % 256;init_~tmp___46~0#1 := 1; 199282#L2096 init_~r254~0#1 := (if 0 == init_~tmp___46~0#1 then 0 else 1); 199283#L2106 assume 0 != init_~r313~0#1 % 256;init_~tmp___47~0#1 := 1; 199387#L2125 init_~r314~0#1 := (if 0 == init_~tmp___47~0#1 then 0 else 1); 196749#L2135 assume 0 != init_~r323~0#1 % 256;init_~tmp___48~0#1 := 1; 196660#L2154 init_~r324~0#1 := (if 0 == init_~tmp___48~0#1 then 0 else 1); 199199#L2164 assume 0 != init_~r343~0#1 % 256;init_~tmp___49~0#1 := 1; 195847#L2183 init_~r344~0#1 := (if 0 == init_~tmp___49~0#1 then 0 else 1); 196098#L2193 assume 0 != init_~r353~0#1 % 256;init_~tmp___50~0#1 := 1; 196099#L2212 init_~r354~0#1 := (if 0 == init_~tmp___50~0#1 then 0 else 1); 196286#L2222 assume 0 != init_~r413~0#1 % 256;init_~tmp___51~0#1 := 1; 195814#L2241 init_~r414~0#1 := (if 0 == init_~tmp___51~0#1 then 0 else 1); 196155#L2251 assume 0 != init_~r423~0#1 % 256;init_~tmp___52~0#1 := 1; 196392#L2270 init_~r424~0#1 := (if 0 == init_~tmp___52~0#1 then 0 else 1); 199161#L2280 assume 0 != init_~r433~0#1 % 256;init_~tmp___53~0#1 := 1; 196642#L2299 init_~r434~0#1 := (if 0 == init_~tmp___53~0#1 then 0 else 1); 195834#L2309 assume 0 != init_~r453~0#1 % 256;init_~tmp___54~0#1 := 1; 195835#L2328 init_~r454~0#1 := (if 0 == init_~tmp___54~0#1 then 0 else 1); 196377#L2338 assume 0 != init_~r513~0#1 % 256;init_~tmp___55~0#1 := 1; 196582#L2357 init_~r514~0#1 := (if 0 == init_~tmp___55~0#1 then 0 else 1); 196583#L2367 assume 0 != init_~r523~0#1 % 256;init_~tmp___56~0#1 := 1; 199308#L2386 init_~r524~0#1 := (if 0 == init_~tmp___56~0#1 then 0 else 1); 199304#L2396 assume 0 != init_~r533~0#1 % 256;init_~tmp___57~0#1 := 1; 195696#L2415 init_~r534~0#1 := (if 0 == init_~tmp___57~0#1 then 0 else 1); 199424#L2425 assume 0 != init_~r543~0#1 % 256;init_~tmp___58~0#1 := 1; 196345#L2444 init_~r544~0#1 := (if 0 == init_~tmp___58~0#1 then 0 else 1); 196346#L2454 assume ~id1~0 != ~id2~0; 196497#L2455 assume ~id1~0 != ~id3~0; 196498#L2456 assume ~id1~0 != ~id4~0; 196095#L2457 assume ~id1~0 != ~id5~0; 196096#L2458 assume ~id2~0 != ~id3~0; 196661#L2459 assume ~id2~0 != ~id4~0; 196662#L2460 assume ~id2~0 != ~id5~0; 196218#L2461 assume ~id3~0 != ~id4~0; 196219#L2462 assume ~id3~0 != ~id5~0; 196362#L2463 assume ~id4~0 != ~id5~0; 196363#L2464 assume ~id1~0 >= 0; 196110#L2465 assume ~id2~0 >= 0; 196111#L2466 assume ~id3~0 >= 0; 196512#L2467 assume ~id4~0 >= 0; 196513#L2468 assume ~id5~0 >= 0; 196421#L2469 assume 0 == ~r1~0 % 256; 196422#L2470 assume 0 == ~r2~0 % 256; 195863#L2471 assume 0 == ~r3~0 % 256; 195864#L2472 assume 0 == ~r4~0 % 256; 196426#L2473 assume 0 == ~r5~0 % 256; 196427#L2474 assume 0 != init_~r124~0#1 % 256; 196258#L2475 assume 0 != init_~r134~0#1 % 256; 196259#L2476 assume 0 != init_~r144~0#1 % 256; 196324#L2477 assume 0 != init_~r154~0#1 % 256; 196325#L2478 assume 0 != init_~r214~0#1 % 256; 196570#L2479 assume 0 != init_~r234~0#1 % 256; 196571#L2480 assume 0 != init_~r244~0#1 % 256; 196132#L2481 assume 0 != init_~r254~0#1 % 256; 196133#L2482 assume 0 != init_~r314~0#1 % 256; 196254#L2483 assume 0 != init_~r324~0#1 % 256; 196255#L2484 assume 0 != init_~r344~0#1 % 256; 196529#L2485 assume 0 != init_~r354~0#1 % 256; 196530#L2486 assume 0 != init_~r414~0#1 % 256; 196134#L2487 assume 0 != init_~r424~0#1 % 256; 196135#L2488 assume 0 != init_~r434~0#1 % 256; 196127#L2489 assume 0 != init_~r454~0#1 % 256; 196128#L2490 assume 0 != init_~r514~0#1 % 256; 196534#L2491 assume 0 != init_~r524~0#1 % 256; 196535#L2492 assume 0 != init_~r534~0#1 % 256; 196536#L2493 assume 0 != init_~r544~0#1 % 256; 196537#L2494 assume ~max1~0 == ~id1~0; 196113#L2495 assume ~max2~0 == ~id2~0; 196114#L2496 assume ~max3~0 == ~id3~0; 196617#L2497 assume ~max4~0 == ~id4~0; 196618#L2498 assume ~max5~0 == ~id5~0; 195697#L2499 assume 0 == ~st1~0; 195698#L2500 assume 0 == ~st2~0; 196208#L2501 assume 0 == ~st3~0; 196209#L2502 assume 0 == ~st4~0; 196578#L2503 assume 0 == ~st5~0; 196579#L2504 assume 0 == ~nl1~0; 195811#L2505 assume 0 == ~nl2~0; 195812#L2506 assume 0 == ~nl3~0; 196302#L2507 assume 0 == ~nl4~0; 196303#L2508 assume 0 == ~nl5~0; 196415#L2509 assume 0 == ~mode1~0 % 256; 196416#L2510 assume 0 == ~mode2~0 % 256; 196263#L2511 assume 0 == ~mode3~0 % 256; 196264#L2512 assume 0 == ~mode4~0 % 256; 195770#L2513 assume 0 == ~mode5~0 % 256; 195771#L2514 assume 0 != ~newmax1~0 % 256; 195906#L2515 assume 0 != ~newmax2~0 % 256; 195907#L2516 assume 0 != ~newmax3~0 % 256; 196487#L2517 assume 0 != ~newmax4~0 % 256; 196488#L2518 assume 0 != ~newmax5~0 % 256;init_~tmp___59~0#1 := 1; 195755#L2454-1 init_#res#1 := init_~tmp___59~0#1; 195756#L2715 main_#t~ret64#1 := init_#res#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret64#1;havoc main_#t~ret64#1;assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := main_~i2~0#1;havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1; 195794#L22 assume !(0 == assume_abort_if_not_~cond#1); 195795#L21 assume { :end_inline_assume_abort_if_not } true;~p12_old~0 := ~nomsg~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~nomsg~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~nomsg~0;~p14_new~0 := ~nomsg~0;~p15_old~0 := ~nomsg~0;~p15_new~0 := ~nomsg~0;~p21_old~0 := ~nomsg~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~nomsg~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~nomsg~0;~p24_new~0 := ~nomsg~0;~p25_old~0 := ~nomsg~0;~p25_new~0 := ~nomsg~0;~p31_old~0 := ~nomsg~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~nomsg~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~nomsg~0;~p34_new~0 := ~nomsg~0;~p35_old~0 := ~nomsg~0;~p35_new~0 := ~nomsg~0;~p41_old~0 := ~nomsg~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~nomsg~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~nomsg~0;~p43_new~0 := ~nomsg~0;~p45_old~0 := ~nomsg~0;~p45_new~0 := ~nomsg~0;~p51_old~0 := ~nomsg~0;~p51_new~0 := ~nomsg~0;~p52_old~0 := ~nomsg~0;~p52_new~0 := ~nomsg~0;~p53_old~0 := ~nomsg~0;~p53_new~0 := ~nomsg~0;~p54_old~0 := ~nomsg~0;~p54_new~0 := ~nomsg~0;main_~i2~0#1 := 0; 199679#L2892-2 [2022-11-21 17:31:36,784 INFO L750 eck$LassoCheckResult]: Loop: 199679#L2892-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_~newmax~0#1;havoc node1_~newmax~0#1;node1_~newmax~0#1 := 0; 233357#L155 assume !(0 != ~mode1~0 % 256); 233356#L202 assume ~r1~0 % 256 < 4; 233355#L203 assume 0 != ~ep12~0 % 256; 215807#L204 assume 0 != ~newmax1~0 % 256;~p12_new~0 := (if (if ~max1~0 != ~nomsg~0 && ~p12_new~0 == ~nomsg~0 then ~max1~0 else ~p12_new~0) % 256 <= 127 then (if ~max1~0 != ~nomsg~0 && ~p12_new~0 == ~nomsg~0 then ~max1~0 else ~p12_new~0) % 256 else (if ~max1~0 != ~nomsg~0 && ~p12_new~0 == ~nomsg~0 then ~max1~0 else ~p12_new~0) % 256 - 256); 233141#L203-1 assume 0 != ~ep13~0 % 256; 232308#L209 assume 0 != ~newmax1~0 % 256;~p13_new~0 := (if (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 <= 127 then (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 else (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 - 256); 233137#L208 assume 0 != ~ep14~0 % 256; 225632#L214 assume 0 != ~newmax1~0 % 256;~p14_new~0 := (if (if ~max1~0 != ~nomsg~0 && ~p14_new~0 == ~nomsg~0 then ~max1~0 else ~p14_new~0) % 256 <= 127 then (if ~max1~0 != ~nomsg~0 && ~p14_new~0 == ~nomsg~0 then ~max1~0 else ~p14_new~0) % 256 else (if ~max1~0 != ~nomsg~0 && ~p14_new~0 == ~nomsg~0 then ~max1~0 else ~p14_new~0) % 256 - 256); 233130#L213 assume !(0 != ~ep15~0 % 256); 233125#L202-1 ~mode1~0 := 1; 233353#L155-2 assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_~newmax~1#1;havoc node2_~newmax~1#1;node2_~newmax~1#1 := 0; 233350#L235 assume !(0 != ~mode2~0 % 256); 233351#L282 assume ~r2~0 % 256 < 4; 233422#L283 assume !(0 != ~ep21~0 % 256); 233420#L283-1 assume !(0 != ~ep23~0 % 256); 233418#L288 assume !(0 != ~ep24~0 % 256); 233416#L293 assume !(0 != ~ep25~0 % 256); 233414#L282-1 ~mode2~0 := 1; 233413#L235-2 assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_~newmax~2#1;havoc node3_~newmax~2#1;node3_~newmax~2#1 := 0; 233411#L315 assume !(0 != ~mode3~0 % 256); 233410#L362 assume ~r3~0 % 256 < 4; 233409#L363 assume !(0 != ~ep31~0 % 256); 233407#L363-1 assume !(0 != ~ep32~0 % 256); 233405#L368 assume !(0 != ~ep34~0 % 256); 233403#L373 assume !(0 != ~ep35~0 % 256); 233401#L362-1 ~mode3~0 := 1; 233400#L315-2 assume { :end_inline_node3 } true;assume { :begin_inline_node4 } true;havoc node4_~newmax~3#1;havoc node4_~newmax~3#1;node4_~newmax~3#1 := 0; 233398#L395 assume !(0 != ~mode4~0 % 256); 233397#L442 assume ~r4~0 % 256 < 4; 233396#L443 assume !(0 != ~ep41~0 % 256); 233394#L443-1 assume !(0 != ~ep42~0 % 256); 233392#L448 assume !(0 != ~ep43~0 % 256); 233390#L453 assume !(0 != ~ep45~0 % 256); 233388#L442-1 ~mode4~0 := 1; 233387#L395-2 assume { :end_inline_node4 } true;assume { :begin_inline_node5 } true;havoc node5_~newmax~4#1;havoc node5_~newmax~4#1;node5_~newmax~4#1 := 0; 233385#L475 assume !(0 != ~mode5~0 % 256); 233384#L522 assume ~r5~0 % 256 < 4; 233383#L523 assume !(0 != ~ep51~0 % 256); 233381#L523-1 assume !(0 != ~ep52~0 % 256); 233379#L528 assume !(0 != ~ep53~0 % 256); 233377#L533 assume !(0 != ~ep54~0 % 256); 233375#L522-1 ~mode5~0 := 1; 233374#L475-2 assume { :end_inline_node5 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p15_old~0 := ~p15_new~0;~p15_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p25_old~0 := ~p25_new~0;~p25_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p35_old~0 := ~p35_new~0;~p35_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;~p45_old~0 := ~p45_new~0;~p45_new~0 := ~nomsg~0;~p51_old~0 := ~p51_new~0;~p51_new~0 := ~nomsg~0;~p52_old~0 := ~p52_new~0;~p52_new~0 := ~nomsg~0;~p53_old~0 := ~p53_new~0;~p53_new~0 := ~nomsg~0;~p54_old~0 := ~p54_new~0;~p54_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 233373#L2723 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0 <= 1; 233372#L2724 assume ~st1~0 + ~nl1~0 <= 1; 233371#L2725 assume ~st2~0 + ~nl2~0 <= 1; 233370#L2726 assume ~st3~0 + ~nl3~0 <= 1; 233369#L2727 assume ~st4~0 + ~nl4~0 <= 1; 233368#L2728 assume ~st5~0 + ~nl5~0 <= 1; 233367#L2729 assume !(~r1~0 % 256 >= 4); 233366#L2732 assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0; 233365#L2733 assume ~r1~0 % 256 < 4; 233364#L2738 assume !(~r1~0 % 256 >= 4); 233363#L2742 assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0 + ~nl5~0; 233362#L2743 assume ~r1~0 % 256 < 4;check_~tmp~1#1 := 1; 233361#L2723-1 check_#res#1 := check_~tmp~1#1; 233360#L2779 main_#t~ret65#1 := check_#res#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret65#1;havoc main_#t~ret65#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 233359#L2951 assume !(0 == assert_~arg#1 % 256); 233358#L2946 assume { :end_inline_assert } true; 199679#L2892-2 [2022-11-21 17:31:36,785 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 17:31:36,785 INFO L85 PathProgramCache]: Analyzing trace with hash -1217440678, now seen corresponding path program 9 times [2022-11-21 17:31:36,785 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-21 17:31:36,785 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [608232603] [2022-11-21 17:31:36,786 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-21 17:31:36,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 17:31:37,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-21 17:31:37,001 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-21 17:31:37,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-21 17:31:37,270 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-21 17:31:37,271 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 17:31:37,271 INFO L85 PathProgramCache]: Analyzing trace with hash 1325917195, now seen corresponding path program 1 times [2022-11-21 17:31:37,271 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-21 17:31:37,271 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1631781138] [2022-11-21 17:31:37,271 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-21 17:31:37,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 17:31:37,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-21 17:31:37,397 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-21 17:31:37,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-21 17:31:37,426 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-21 17:31:37,427 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 17:31:37,427 INFO L85 PathProgramCache]: Analyzing trace with hash -1987705628, now seen corresponding path program 1 times [2022-11-21 17:31:37,428 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-21 17:31:37,428 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1386884897] [2022-11-21 17:31:37,428 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-21 17:31:37,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 17:31:37,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 17:31:38,188 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-21 17:31:38,188 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-21 17:31:38,188 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1386884897] [2022-11-21 17:31:38,188 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1386884897] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-21 17:31:38,189 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-21 17:31:38,189 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-11-21 17:31:38,189 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1207947651] [2022-11-21 17:31:38,189 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-21 17:31:45,990 INFO L210 LassoAnalysis]: Preferences: [2022-11-21 17:31:45,990 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-11-21 17:31:45,990 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-11-21 17:31:45,990 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-11-21 17:31:45,991 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2022-11-21 17:31:45,991 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 17:31:45,991 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-11-21 17:31:45,991 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-11-21 17:31:45,991 INFO L133 ssoRankerPreferences]: Filename of dumped script: pals_opt-floodmax.5.2.ufo.UNBOUNDED.pals.c_Iteration12_Loop [2022-11-21 17:31:45,991 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-11-21 17:31:45,991 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-11-21 17:31:45,999 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 17:31:46,017 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 17:31:46,021 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 17:31:46,024 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 17:31:46,028 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 17:31:46,031 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 17:31:46,035 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 17:31:47,440 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 17:31:47,443 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 17:31:47,446 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 17:31:47,449 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 17:31:47,454 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 17:31:47,457 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 17:31:47,460 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 17:31:47,465 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 17:31:47,468 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 17:31:47,471 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 17:31:47,474 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 17:31:47,480 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 17:31:47,487 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 17:31:47,490 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 17:31:47,493 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 17:31:47,496 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 17:31:47,499 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 17:31:47,502 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 17:31:47,505 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 17:31:47,508 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 17:31:47,511 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 17:31:47,514 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 17:31:47,517 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 17:31:47,533 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 17:31:47,536 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 17:31:47,539 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 17:31:47,545 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 17:31:47,548 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 17:31:47,551 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 17:31:47,554 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 17:31:47,557 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 17:31:47,562 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 17:31:47,565 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 17:31:47,568 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 17:31:51,011 WARN L137 XnfTransformerHelper]: expecting exponential blowup for input size 20 [2022-11-21 17:32:11,936 WARN L176 XnfTransformerHelper]: Simplifying disjunction of 221295 conjuctions. This might take some time...