./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/nla-digbench-scaling/divbin_unwindbound100.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 4e7fbc69 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54207054-3d6a-4004-b069-bebcac3d8ded/bin/uautomizer-QkZJyEgLgS/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54207054-3d6a-4004-b069-bebcac3d8ded/bin/uautomizer-QkZJyEgLgS/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54207054-3d6a-4004-b069-bebcac3d8ded/bin/uautomizer-QkZJyEgLgS/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54207054-3d6a-4004-b069-bebcac3d8ded/bin/uautomizer-QkZJyEgLgS/config/AutomizerReach.xml -i ../../sv-benchmarks/c/nla-digbench-scaling/divbin_unwindbound100.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54207054-3d6a-4004-b069-bebcac3d8ded/bin/uautomizer-QkZJyEgLgS/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54207054-3d6a-4004-b069-bebcac3d8ded/bin/uautomizer-QkZJyEgLgS --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash aca8f035d06c0b5071d069d3e7dfc8602e7f38b097f4966dbc919eb2aff21501 --- 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-4e7fbc6 [2022-11-23 02:55:19,471 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-23 02:55:19,473 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-23 02:55:19,517 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-23 02:55:19,517 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-23 02:55:19,521 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-23 02:55:19,524 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-23 02:55:19,527 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-23 02:55:19,529 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-23 02:55:19,535 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-23 02:55:19,537 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-23 02:55:19,540 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-23 02:55:19,541 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-23 02:55:19,543 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-23 02:55:19,547 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-23 02:55:19,549 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-23 02:55:19,551 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-23 02:55:19,552 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-23 02:55:19,554 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-23 02:55:19,562 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-23 02:55:19,564 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-23 02:55:19,566 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-23 02:55:19,568 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-23 02:55:19,569 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-23 02:55:19,580 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-23 02:55:19,581 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-23 02:55:19,581 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-23 02:55:19,583 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-23 02:55:19,584 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-23 02:55:19,585 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-23 02:55:19,585 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-23 02:55:19,586 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-23 02:55:19,590 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-23 02:55:19,591 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-23 02:55:19,593 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-23 02:55:19,593 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-23 02:55:19,594 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-23 02:55:19,595 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-23 02:55:19,595 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-23 02:55:19,596 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-23 02:55:19,596 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-23 02:55:19,597 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54207054-3d6a-4004-b069-bebcac3d8ded/bin/uautomizer-QkZJyEgLgS/config/svcomp-Reach-32bit-Automizer_Default.epf [2022-11-23 02:55:19,638 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-23 02:55:19,638 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-23 02:55:19,639 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-23 02:55:19,639 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-23 02:55:19,640 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-23 02:55:19,641 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-23 02:55:19,641 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-23 02:55:19,641 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-23 02:55:19,642 INFO L138 SettingsManager]: * Use SBE=true [2022-11-23 02:55:19,642 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-23 02:55:19,643 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-23 02:55:19,643 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-23 02:55:19,644 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-23 02:55:19,644 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-23 02:55:19,644 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-23 02:55:19,644 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-23 02:55:19,645 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-23 02:55:19,645 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-23 02:55:19,645 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-23 02:55:19,645 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-23 02:55:19,646 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-23 02:55:19,646 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-23 02:55:19,646 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-23 02:55:19,646 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-23 02:55:19,647 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-23 02:55:19,647 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-23 02:55:19,647 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-23 02:55:19,647 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-23 02:55:19,648 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-23 02:55:19,648 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-23 02:55:19,648 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-23 02:55:19,648 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-23 02:55:19,649 INFO L138 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2022-11-23 02:55:19,649 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-23 02:55:19,649 INFO L138 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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_54207054-3d6a-4004-b069-bebcac3d8ded/bin/uautomizer-QkZJyEgLgS/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54207054-3d6a-4004-b069-bebcac3d8ded/bin/uautomizer-QkZJyEgLgS Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> aca8f035d06c0b5071d069d3e7dfc8602e7f38b097f4966dbc919eb2aff21501 [2022-11-23 02:55:19,975 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-23 02:55:20,012 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-23 02:55:20,014 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-23 02:55:20,015 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-23 02:55:20,016 INFO L275 PluginConnector]: CDTParser initialized [2022-11-23 02:55:20,018 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54207054-3d6a-4004-b069-bebcac3d8ded/bin/uautomizer-QkZJyEgLgS/../../sv-benchmarks/c/nla-digbench-scaling/divbin_unwindbound100.i [2022-11-23 02:55:23,175 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-23 02:55:23,391 INFO L351 CDTParser]: Found 1 translation units. [2022-11-23 02:55:23,392 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54207054-3d6a-4004-b069-bebcac3d8ded/sv-benchmarks/c/nla-digbench-scaling/divbin_unwindbound100.i [2022-11-23 02:55:23,400 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54207054-3d6a-4004-b069-bebcac3d8ded/bin/uautomizer-QkZJyEgLgS/data/1372f8c79/092d7abc993442ff82d15df547b61a98/FLAGc8fdcde7b [2022-11-23 02:55:23,418 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54207054-3d6a-4004-b069-bebcac3d8ded/bin/uautomizer-QkZJyEgLgS/data/1372f8c79/092d7abc993442ff82d15df547b61a98 [2022-11-23 02:55:23,421 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-23 02:55:23,423 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-23 02:55:23,424 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-23 02:55:23,425 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-23 02:55:23,429 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-23 02:55:23,430 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 02:55:23" (1/1) ... [2022-11-23 02:55:23,432 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4e46e9ed and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:55:23, skipping insertion in model container [2022-11-23 02:55:23,432 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 02:55:23" (1/1) ... [2022-11-23 02:55:23,442 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-23 02:55:23,461 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-23 02:55:23,643 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_54207054-3d6a-4004-b069-bebcac3d8ded/sv-benchmarks/c/nla-digbench-scaling/divbin_unwindbound100.i[950,963] [2022-11-23 02:55:23,661 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-23 02:55:23,673 INFO L203 MainTranslator]: Completed pre-run [2022-11-23 02:55:23,687 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_54207054-3d6a-4004-b069-bebcac3d8ded/sv-benchmarks/c/nla-digbench-scaling/divbin_unwindbound100.i[950,963] [2022-11-23 02:55:23,694 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-23 02:55:23,709 INFO L208 MainTranslator]: Completed translation [2022-11-23 02:55:23,710 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:55:23 WrapperNode [2022-11-23 02:55:23,710 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-23 02:55:23,711 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-23 02:55:23,711 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-23 02:55:23,711 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-23 02:55:23,717 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:55:23" (1/1) ... [2022-11-23 02:55:23,724 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:55:23" (1/1) ... [2022-11-23 02:55:23,745 INFO L138 Inliner]: procedures = 16, calls = 10, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 54 [2022-11-23 02:55:23,746 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-23 02:55:23,747 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-23 02:55:23,747 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-23 02:55:23,747 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-23 02:55:23,758 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:55:23" (1/1) ... [2022-11-23 02:55:23,759 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:55:23" (1/1) ... [2022-11-23 02:55:23,775 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:55:23" (1/1) ... [2022-11-23 02:55:23,776 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:55:23" (1/1) ... [2022-11-23 02:55:23,779 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:55:23" (1/1) ... [2022-11-23 02:55:23,786 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:55:23" (1/1) ... [2022-11-23 02:55:23,787 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:55:23" (1/1) ... [2022-11-23 02:55:23,788 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:55:23" (1/1) ... [2022-11-23 02:55:23,790 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-23 02:55:23,791 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-23 02:55:23,791 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-23 02:55:23,792 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-23 02:55:23,799 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:55:23" (1/1) ... [2022-11-23 02:55:23,808 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-23 02:55:23,823 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54207054-3d6a-4004-b069-bebcac3d8ded/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:55:23,839 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54207054-3d6a-4004-b069-bebcac3d8ded/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-23 02:55:23,870 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54207054-3d6a-4004-b069-bebcac3d8ded/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-23 02:55:23,899 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-23 02:55:23,899 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-23 02:55:23,899 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-23 02:55:23,899 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-23 02:55:23,899 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-23 02:55:23,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-23 02:55:23,902 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-11-23 02:55:23,902 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-11-23 02:55:23,990 INFO L235 CfgBuilder]: Building ICFG [2022-11-23 02:55:23,993 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-23 02:55:24,174 INFO L276 CfgBuilder]: Performing block encoding [2022-11-23 02:55:24,181 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-23 02:55:24,181 INFO L300 CfgBuilder]: Removed 2 assume(true) statements. [2022-11-23 02:55:24,184 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 02:55:24 BoogieIcfgContainer [2022-11-23 02:55:24,184 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-23 02:55:24,187 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-11-23 02:55:24,187 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-11-23 02:55:24,191 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-11-23 02:55:24,191 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 23.11 02:55:23" (1/3) ... [2022-11-23 02:55:24,192 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@153dbd0a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 02:55:24, skipping insertion in model container [2022-11-23 02:55:24,192 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:55:23" (2/3) ... [2022-11-23 02:55:24,193 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@153dbd0a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 02:55:24, skipping insertion in model container [2022-11-23 02:55:24,193 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 02:55:24" (3/3) ... [2022-11-23 02:55:24,195 INFO L112 eAbstractionObserver]: Analyzing ICFG divbin_unwindbound100.i [2022-11-23 02:55:24,219 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-11-23 02:55:24,219 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-11-23 02:55:24,278 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-11-23 02:55:24,286 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@11f81df5, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-23 02:55:24,287 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-11-23 02:55:24,291 INFO L276 IsEmpty]: Start isEmpty. Operand has 28 states, 20 states have (on average 1.5) internal successors, (30), 21 states have internal predecessors, (30), 4 states have call successors, (4), 2 states have call predecessors, (4), 2 states have return successors, (4), 4 states have call predecessors, (4), 4 states have call successors, (4) [2022-11-23 02:55:24,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2022-11-23 02:55:24,301 INFO L187 NwaCegarLoop]: Found error trace [2022-11-23 02:55:24,302 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-23 02:55:24,303 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-23 02:55:24,310 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-23 02:55:24,311 INFO L85 PathProgramCache]: Analyzing trace with hash 1267887399, now seen corresponding path program 1 times [2022-11-23 02:55:24,321 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-23 02:55:24,321 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1223870986] [2022-11-23 02:55:24,322 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-23 02:55:24,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-23 02:55:24,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-23 02:55:24,521 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-23 02:55:24,521 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1223870986] [2022-11-23 02:55:24,522 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unsupported non-linear arithmetic [2022-11-23 02:55:24,522 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [193996034] [2022-11-23 02:55:24,523 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-23 02:55:24,523 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-23 02:55:24,523 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54207054-3d6a-4004-b069-bebcac3d8ded/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:55:24,531 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54207054-3d6a-4004-b069-bebcac3d8ded/bin/uautomizer-QkZJyEgLgS/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-23 02:55:24,594 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54207054-3d6a-4004-b069-bebcac3d8ded/bin/uautomizer-QkZJyEgLgS/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2022-11-23 02:55:24,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-23 02:55:24,720 INFO L263 TraceCheckSpWp]: Trace formula consists of 59 conjuncts, 1 conjunts are in the unsatisfiable core [2022-11-23 02:55:24,726 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-23 02:55:24,787 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-23 02:55:24,787 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-23 02:55:24,788 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [193996034] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-23 02:55:24,788 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-23 02:55:24,789 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-11-23 02:55:24,791 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1254253762] [2022-11-23 02:55:24,792 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-23 02:55:24,797 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2022-11-23 02:55:24,811 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-23 02:55:24,869 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2022-11-23 02:55:24,872 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2022-11-23 02:55:24,875 INFO L87 Difference]: Start difference. First operand has 28 states, 20 states have (on average 1.5) internal successors, (30), 21 states have internal predecessors, (30), 4 states have call successors, (4), 2 states have call predecessors, (4), 2 states have return successors, (4), 4 states have call predecessors, (4), 4 states have call successors, (4) Second operand has 2 states, 2 states have (on average 6.5) internal successors, (13), 2 states have internal predecessors, (13), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 1 states have call predecessors, (2), 2 states have call successors, (2) [2022-11-23 02:55:24,927 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-23 02:55:24,927 INFO L93 Difference]: Finished difference Result 53 states and 76 transitions. [2022-11-23 02:55:24,928 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-11-23 02:55:24,931 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 6.5) internal successors, (13), 2 states have internal predecessors, (13), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 1 states have call predecessors, (2), 2 states have call successors, (2) Word has length 19 [2022-11-23 02:55:24,931 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-23 02:55:24,943 INFO L225 Difference]: With dead ends: 53 [2022-11-23 02:55:24,943 INFO L226 Difference]: Without dead ends: 24 [2022-11-23 02:55:24,948 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 18 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2022-11-23 02:55:24,958 INFO L413 NwaCegarLoop]: 34 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 0 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 34 SdHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-11-23 02:55:24,960 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 34 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-11-23 02:55:24,982 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 24 states. [2022-11-23 02:55:25,009 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 24 to 24. [2022-11-23 02:55:25,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 24 states, 17 states have (on average 1.3529411764705883) internal successors, (23), 18 states have internal predecessors, (23), 4 states have call successors, (4), 2 states have call predecessors, (4), 2 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) [2022-11-23 02:55:25,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 30 transitions. [2022-11-23 02:55:25,016 INFO L78 Accepts]: Start accepts. Automaton has 24 states and 30 transitions. Word has length 19 [2022-11-23 02:55:25,016 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-23 02:55:25,018 INFO L495 AbstractCegarLoop]: Abstraction has 24 states and 30 transitions. [2022-11-23 02:55:25,019 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 6.5) internal successors, (13), 2 states have internal predecessors, (13), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 1 states have call predecessors, (2), 2 states have call successors, (2) [2022-11-23 02:55:25,020 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 30 transitions. [2022-11-23 02:55:25,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-11-23 02:55:25,022 INFO L187 NwaCegarLoop]: Found error trace [2022-11-23 02:55:25,023 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-23 02:55:25,035 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54207054-3d6a-4004-b069-bebcac3d8ded/bin/uautomizer-QkZJyEgLgS/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2022-11-23 02:55:25,229 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54207054-3d6a-4004-b069-bebcac3d8ded/bin/uautomizer-QkZJyEgLgS/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-23 02:55:25,229 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-23 02:55:25,230 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-23 02:55:25,230 INFO L85 PathProgramCache]: Analyzing trace with hash 1485611193, now seen corresponding path program 1 times [2022-11-23 02:55:25,231 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-23 02:55:25,231 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1762537983] [2022-11-23 02:55:25,231 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-23 02:55:25,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-23 02:55:25,265 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-11-23 02:55:25,266 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1238673365] [2022-11-23 02:55:25,266 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-23 02:55:25,266 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-23 02:55:25,267 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54207054-3d6a-4004-b069-bebcac3d8ded/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:55:25,278 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54207054-3d6a-4004-b069-bebcac3d8ded/bin/uautomizer-QkZJyEgLgS/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-23 02:55:25,310 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54207054-3d6a-4004-b069-bebcac3d8ded/bin/uautomizer-QkZJyEgLgS/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2022-11-23 02:55:25,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-23 02:55:25,364 INFO L263 TraceCheckSpWp]: Trace formula consists of 67 conjuncts, 3 conjunts are in the unsatisfiable core [2022-11-23 02:55:25,366 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-23 02:55:25,455 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-23 02:55:25,455 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-23 02:55:25,455 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-23 02:55:25,456 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1762537983] [2022-11-23 02:55:25,456 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-11-23 02:55:25,456 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1238673365] [2022-11-23 02:55:25,456 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1238673365] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-23 02:55:25,456 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-23 02:55:25,457 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-23 02:55:25,457 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [179503997] [2022-11-23 02:55:25,457 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-23 02:55:25,458 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-23 02:55:25,459 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-23 02:55:25,459 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-23 02:55:25,460 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-11-23 02:55:25,460 INFO L87 Difference]: Start difference. First operand 24 states and 30 transitions. Second operand has 4 states, 4 states have (on average 3.25) internal successors, (13), 3 states have internal predecessors, (13), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2022-11-23 02:55:25,485 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-23 02:55:25,485 INFO L93 Difference]: Finished difference Result 38 states and 48 transitions. [2022-11-23 02:55:25,486 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-11-23 02:55:25,486 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 3.25) internal successors, (13), 3 states have internal predecessors, (13), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) Word has length 21 [2022-11-23 02:55:25,487 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-23 02:55:25,488 INFO L225 Difference]: With dead ends: 38 [2022-11-23 02:55:25,488 INFO L226 Difference]: Without dead ends: 26 [2022-11-23 02:55:25,489 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 20 GetRequests, 18 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-11-23 02:55:25,490 INFO L413 NwaCegarLoop]: 28 mSDtfsCounter, 0 mSDsluCounter, 43 mSDsCounter, 0 mSdLazyCounter, 9 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 71 SdHoareTripleChecker+Invalid, 9 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 9 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-11-23 02:55:25,491 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 71 Invalid, 9 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 9 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-11-23 02:55:25,492 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 26 states. [2022-11-23 02:55:25,512 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 26 to 26. [2022-11-23 02:55:25,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 26 states, 19 states have (on average 1.3157894736842106) internal successors, (25), 20 states have internal predecessors, (25), 4 states have call successors, (4), 2 states have call predecessors, (4), 2 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) [2022-11-23 02:55:25,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 26 states and 32 transitions. [2022-11-23 02:55:25,514 INFO L78 Accepts]: Start accepts. Automaton has 26 states and 32 transitions. Word has length 21 [2022-11-23 02:55:25,516 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-23 02:55:25,517 INFO L495 AbstractCegarLoop]: Abstraction has 26 states and 32 transitions. [2022-11-23 02:55:25,517 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 3.25) internal successors, (13), 3 states have internal predecessors, (13), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2022-11-23 02:55:25,517 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 32 transitions. [2022-11-23 02:55:25,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-11-23 02:55:25,518 INFO L187 NwaCegarLoop]: Found error trace [2022-11-23 02:55:25,519 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-23 02:55:25,526 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54207054-3d6a-4004-b069-bebcac3d8ded/bin/uautomizer-QkZJyEgLgS/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2022-11-23 02:55:25,719 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54207054-3d6a-4004-b069-bebcac3d8ded/bin/uautomizer-QkZJyEgLgS/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-23 02:55:25,720 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-23 02:55:25,721 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-23 02:55:25,721 INFO L85 PathProgramCache]: Analyzing trace with hash -1580975129, now seen corresponding path program 1 times [2022-11-23 02:55:25,721 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-23 02:55:25,721 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [777625256] [2022-11-23 02:55:25,722 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-23 02:55:25,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-23 02:55:25,749 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-11-23 02:55:25,751 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1068768574] [2022-11-23 02:55:25,751 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-23 02:55:25,752 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-23 02:55:25,752 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54207054-3d6a-4004-b069-bebcac3d8ded/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:55:25,753 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54207054-3d6a-4004-b069-bebcac3d8ded/bin/uautomizer-QkZJyEgLgS/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-23 02:55:25,762 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54207054-3d6a-4004-b069-bebcac3d8ded/bin/uautomizer-QkZJyEgLgS/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2022-11-23 02:55:25,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-23 02:55:25,859 INFO L263 TraceCheckSpWp]: Trace formula consists of 68 conjuncts, 23 conjunts are in the unsatisfiable core [2022-11-23 02:55:25,863 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-23 02:55:26,283 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-23 02:55:26,283 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-23 02:55:26,283 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-23 02:55:26,284 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [777625256] [2022-11-23 02:55:26,284 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-11-23 02:55:26,284 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1068768574] [2022-11-23 02:55:26,284 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1068768574] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-23 02:55:26,286 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-23 02:55:26,286 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2022-11-23 02:55:26,287 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [450698010] [2022-11-23 02:55:26,287 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-23 02:55:26,288 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2022-11-23 02:55:26,288 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-23 02:55:26,289 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2022-11-23 02:55:26,289 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2022-11-23 02:55:26,290 INFO L87 Difference]: Start difference. First operand 26 states and 32 transitions. Second operand has 10 states, 9 states have (on average 1.5555555555555556) internal successors, (14), 7 states have internal predecessors, (14), 3 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-11-23 02:55:26,602 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-23 02:55:26,602 INFO L93 Difference]: Finished difference Result 38 states and 47 transitions. [2022-11-23 02:55:26,603 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-11-23 02:55:26,604 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 9 states have (on average 1.5555555555555556) internal successors, (14), 7 states have internal predecessors, (14), 3 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 22 [2022-11-23 02:55:26,604 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-23 02:55:26,607 INFO L225 Difference]: With dead ends: 38 [2022-11-23 02:55:26,607 INFO L226 Difference]: Without dead ends: 35 [2022-11-23 02:55:26,610 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 25 GetRequests, 13 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 15 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=39, Invalid=143, Unknown=0, NotChecked=0, Total=182 [2022-11-23 02:55:26,613 INFO L413 NwaCegarLoop]: 20 mSDtfsCounter, 34 mSDsluCounter, 102 mSDsCounter, 0 mSdLazyCounter, 116 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 36 SdHoareTripleChecker+Valid, 122 SdHoareTripleChecker+Invalid, 119 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 116 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2022-11-23 02:55:26,615 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [36 Valid, 122 Invalid, 119 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 116 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2022-11-23 02:55:26,618 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 35 states. [2022-11-23 02:55:26,626 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 35 to 35. [2022-11-23 02:55:26,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 35 states, 26 states have (on average 1.2692307692307692) internal successors, (33), 27 states have internal predecessors, (33), 5 states have call successors, (5), 3 states have call predecessors, (5), 3 states have return successors, (4), 4 states have call predecessors, (4), 4 states have call successors, (4) [2022-11-23 02:55:26,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 35 states and 42 transitions. [2022-11-23 02:55:26,628 INFO L78 Accepts]: Start accepts. Automaton has 35 states and 42 transitions. Word has length 22 [2022-11-23 02:55:26,628 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-23 02:55:26,628 INFO L495 AbstractCegarLoop]: Abstraction has 35 states and 42 transitions. [2022-11-23 02:55:26,628 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 9 states have (on average 1.5555555555555556) internal successors, (14), 7 states have internal predecessors, (14), 3 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-11-23 02:55:26,629 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 42 transitions. [2022-11-23 02:55:26,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-23 02:55:26,630 INFO L187 NwaCegarLoop]: Found error trace [2022-11-23 02:55:26,630 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-23 02:55:26,642 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54207054-3d6a-4004-b069-bebcac3d8ded/bin/uautomizer-QkZJyEgLgS/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2022-11-23 02:55:26,843 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54207054-3d6a-4004-b069-bebcac3d8ded/bin/uautomizer-QkZJyEgLgS/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable2 [2022-11-23 02:55:26,843 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-23 02:55:26,844 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-23 02:55:26,844 INFO L85 PathProgramCache]: Analyzing trace with hash 1106421036, now seen corresponding path program 1 times [2022-11-23 02:55:26,844 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-23 02:55:26,844 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [726684752] [2022-11-23 02:55:26,845 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-23 02:55:26,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-23 02:55:26,865 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-11-23 02:55:26,865 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [449998399] [2022-11-23 02:55:26,865 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-23 02:55:26,866 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-23 02:55:26,866 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54207054-3d6a-4004-b069-bebcac3d8ded/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:55:26,871 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54207054-3d6a-4004-b069-bebcac3d8ded/bin/uautomizer-QkZJyEgLgS/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-23 02:55:26,880 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54207054-3d6a-4004-b069-bebcac3d8ded/bin/uautomizer-QkZJyEgLgS/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2022-11-23 02:55:26,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-23 02:55:26,933 INFO L263 TraceCheckSpWp]: Trace formula consists of 75 conjuncts, 5 conjunts are in the unsatisfiable core [2022-11-23 02:55:26,935 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-23 02:55:27,030 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-23 02:55:27,030 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-23 02:55:27,092 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-23 02:55:27,092 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-23 02:55:27,093 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [726684752] [2022-11-23 02:55:27,093 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-11-23 02:55:27,093 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [449998399] [2022-11-23 02:55:27,093 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [449998399] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-23 02:55:27,094 INFO L184 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2022-11-23 02:55:27,094 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 5] total 8 [2022-11-23 02:55:27,094 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1767061568] [2022-11-23 02:55:27,094 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2022-11-23 02:55:27,095 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-11-23 02:55:27,095 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-23 02:55:27,096 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-11-23 02:55:27,096 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=36, Unknown=0, NotChecked=0, Total=56 [2022-11-23 02:55:27,096 INFO L87 Difference]: Start difference. First operand 35 states and 42 transitions. Second operand has 8 states, 8 states have (on average 3.375) internal successors, (27), 8 states have internal predecessors, (27), 3 states have call successors, (5), 3 states have call predecessors, (5), 2 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2022-11-23 02:55:27,184 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-23 02:55:27,184 INFO L93 Difference]: Finished difference Result 69 states and 88 transitions. [2022-11-23 02:55:27,184 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-11-23 02:55:27,184 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 3.375) internal successors, (27), 8 states have internal predecessors, (27), 3 states have call successors, (5), 3 states have call predecessors, (5), 2 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) Word has length 24 [2022-11-23 02:55:27,185 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-23 02:55:27,185 INFO L225 Difference]: With dead ends: 69 [2022-11-23 02:55:27,186 INFO L226 Difference]: Without dead ends: 57 [2022-11-23 02:55:27,186 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 49 GetRequests, 40 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=40, Invalid=70, Unknown=0, NotChecked=0, Total=110 [2022-11-23 02:55:27,187 INFO L413 NwaCegarLoop]: 29 mSDtfsCounter, 41 mSDsluCounter, 110 mSDsCounter, 0 mSdLazyCounter, 34 mSolverCounterSat, 14 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 41 SdHoareTripleChecker+Valid, 139 SdHoareTripleChecker+Invalid, 48 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 14 IncrementalHoareTripleChecker+Valid, 34 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-11-23 02:55:27,188 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [41 Valid, 139 Invalid, 48 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [14 Valid, 34 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-11-23 02:55:27,188 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 57 states. [2022-11-23 02:55:27,197 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 57 to 43. [2022-11-23 02:55:27,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 43 states, 34 states have (on average 1.2647058823529411) internal successors, (43), 35 states have internal predecessors, (43), 5 states have call successors, (5), 3 states have call predecessors, (5), 3 states have return successors, (4), 4 states have call predecessors, (4), 4 states have call successors, (4) [2022-11-23 02:55:27,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 43 states and 52 transitions. [2022-11-23 02:55:27,199 INFO L78 Accepts]: Start accepts. Automaton has 43 states and 52 transitions. Word has length 24 [2022-11-23 02:55:27,199 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-23 02:55:27,199 INFO L495 AbstractCegarLoop]: Abstraction has 43 states and 52 transitions. [2022-11-23 02:55:27,199 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 3.375) internal successors, (27), 8 states have internal predecessors, (27), 3 states have call successors, (5), 3 states have call predecessors, (5), 2 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2022-11-23 02:55:27,200 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 52 transitions. [2022-11-23 02:55:27,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-11-23 02:55:27,201 INFO L187 NwaCegarLoop]: Found error trace [2022-11-23 02:55:27,201 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-23 02:55:27,218 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54207054-3d6a-4004-b069-bebcac3d8ded/bin/uautomizer-QkZJyEgLgS/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2022-11-23 02:55:27,407 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54207054-3d6a-4004-b069-bebcac3d8ded/bin/uautomizer-QkZJyEgLgS/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-23 02:55:27,407 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-23 02:55:27,407 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-23 02:55:27,408 INFO L85 PathProgramCache]: Analyzing trace with hash -450968108, now seen corresponding path program 1 times [2022-11-23 02:55:27,408 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-23 02:55:27,408 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1403779731] [2022-11-23 02:55:27,409 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-23 02:55:27,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-23 02:55:27,426 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-11-23 02:55:27,427 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [960413364] [2022-11-23 02:55:27,427 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-23 02:55:27,427 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-23 02:55:27,428 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54207054-3d6a-4004-b069-bebcac3d8ded/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:55:27,429 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54207054-3d6a-4004-b069-bebcac3d8ded/bin/uautomizer-QkZJyEgLgS/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-23 02:55:27,455 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54207054-3d6a-4004-b069-bebcac3d8ded/bin/uautomizer-QkZJyEgLgS/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2022-11-23 02:55:27,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-23 02:55:27,528 INFO L263 TraceCheckSpWp]: Trace formula consists of 76 conjuncts, 18 conjunts are in the unsatisfiable core [2022-11-23 02:55:27,531 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-23 02:55:27,734 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 3 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-23 02:55:27,734 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-23 02:55:28,122 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-23 02:55:28,122 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-23 02:55:28,122 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1403779731] [2022-11-23 02:55:28,122 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-11-23 02:55:28,123 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [960413364] [2022-11-23 02:55:28,123 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [960413364] provided 1 perfect and 1 imperfect interpolant sequences [2022-11-23 02:55:28,123 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-11-23 02:55:28,124 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [9] total 13 [2022-11-23 02:55:28,124 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [457977616] [2022-11-23 02:55:28,124 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-23 02:55:28,125 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-11-23 02:55:28,125 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-23 02:55:28,125 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-11-23 02:55:28,126 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=126, Unknown=0, NotChecked=0, Total=156 [2022-11-23 02:55:28,126 INFO L87 Difference]: Start difference. First operand 43 states and 52 transitions. Second operand has 6 states, 6 states have (on average 2.8333333333333335) internal successors, (17), 5 states have internal predecessors, (17), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2022-11-23 02:55:30,276 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [1] [2022-11-23 02:55:32,285 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [1] [2022-11-23 02:55:34,305 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [1] [2022-11-23 02:55:36,317 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [1] [2022-11-23 02:55:38,348 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [1] [2022-11-23 02:55:40,356 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [1] [2022-11-23 02:55:41,001 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-23 02:55:41,001 INFO L93 Difference]: Finished difference Result 59 states and 73 transitions. [2022-11-23 02:55:41,002 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-11-23 02:55:41,002 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 2.8333333333333335) internal successors, (17), 5 states have internal predecessors, (17), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) Word has length 25 [2022-11-23 02:55:41,002 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-23 02:55:41,003 INFO L225 Difference]: With dead ends: 59 [2022-11-23 02:55:41,003 INFO L226 Difference]: Without dead ends: 57 [2022-11-23 02:55:41,003 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 49 GetRequests, 37 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=34, Invalid=148, Unknown=0, NotChecked=0, Total=182 [2022-11-23 02:55:41,004 INFO L413 NwaCegarLoop]: 26 mSDtfsCounter, 17 mSDsluCounter, 82 mSDsCounter, 0 mSdLazyCounter, 45 mSolverCounterSat, 3 mSolverCounterUnsat, 6 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 12.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 19 SdHoareTripleChecker+Valid, 108 SdHoareTripleChecker+Invalid, 54 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 45 IncrementalHoareTripleChecker+Invalid, 6 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 12.8s IncrementalHoareTripleChecker+Time [2022-11-23 02:55:41,004 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [19 Valid, 108 Invalid, 54 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 45 Invalid, 6 Unknown, 0 Unchecked, 12.8s Time] [2022-11-23 02:55:41,005 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 57 states. [2022-11-23 02:55:41,020 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 57 to 50. [2022-11-23 02:55:41,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 50 states, 39 states have (on average 1.2564102564102564) internal successors, (49), 41 states have internal predecessors, (49), 6 states have call successors, (6), 4 states have call predecessors, (6), 4 states have return successors, (5), 4 states have call predecessors, (5), 5 states have call successors, (5) [2022-11-23 02:55:41,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 50 states and 60 transitions. [2022-11-23 02:55:41,022 INFO L78 Accepts]: Start accepts. Automaton has 50 states and 60 transitions. Word has length 25 [2022-11-23 02:55:41,022 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-23 02:55:41,022 INFO L495 AbstractCegarLoop]: Abstraction has 50 states and 60 transitions. [2022-11-23 02:55:41,023 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 2.8333333333333335) internal successors, (17), 5 states have internal predecessors, (17), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2022-11-23 02:55:41,023 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 60 transitions. [2022-11-23 02:55:41,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-11-23 02:55:41,024 INFO L187 NwaCegarLoop]: Found error trace [2022-11-23 02:55:41,024 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-23 02:55:41,035 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54207054-3d6a-4004-b069-bebcac3d8ded/bin/uautomizer-QkZJyEgLgS/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Forceful destruction successful, exit code 0 [2022-11-23 02:55:41,230 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54207054-3d6a-4004-b069-bebcac3d8ded/bin/uautomizer-QkZJyEgLgS/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-23 02:55:41,231 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-23 02:55:41,231 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-23 02:55:41,231 INFO L85 PathProgramCache]: Analyzing trace with hash -452755568, now seen corresponding path program 1 times [2022-11-23 02:55:41,232 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-23 02:55:41,232 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [762260524] [2022-11-23 02:55:41,232 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-23 02:55:41,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-23 02:55:41,245 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-11-23 02:55:41,246 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1565624509] [2022-11-23 02:55:41,246 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-23 02:55:41,246 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-23 02:55:41,246 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54207054-3d6a-4004-b069-bebcac3d8ded/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:55:41,248 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54207054-3d6a-4004-b069-bebcac3d8ded/bin/uautomizer-QkZJyEgLgS/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-23 02:55:41,289 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54207054-3d6a-4004-b069-bebcac3d8ded/bin/uautomizer-QkZJyEgLgS/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2022-11-23 02:55:41,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-23 02:55:41,339 INFO L263 TraceCheckSpWp]: Trace formula consists of 76 conjuncts, 7 conjunts are in the unsatisfiable core [2022-11-23 02:55:41,341 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-23 02:55:41,425 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-23 02:55:41,425 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-23 02:55:41,505 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-23 02:55:41,505 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-23 02:55:41,505 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [762260524] [2022-11-23 02:55:41,507 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-11-23 02:55:41,507 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1565624509] [2022-11-23 02:55:41,507 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1565624509] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-23 02:55:41,507 INFO L184 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2022-11-23 02:55:41,508 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 6] total 10 [2022-11-23 02:55:41,508 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1658005566] [2022-11-23 02:55:41,508 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2022-11-23 02:55:41,508 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2022-11-23 02:55:41,509 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-23 02:55:41,509 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2022-11-23 02:55:41,510 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=57, Unknown=0, NotChecked=0, Total=90 [2022-11-23 02:55:41,511 INFO L87 Difference]: Start difference. First operand 50 states and 60 transitions. Second operand has 10 states, 10 states have (on average 3.1) internal successors, (31), 10 states have internal predecessors, (31), 3 states have call successors, (5), 3 states have call predecessors, (5), 2 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2022-11-23 02:55:41,674 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-23 02:55:41,674 INFO L93 Difference]: Finished difference Result 124 states and 151 transitions. [2022-11-23 02:55:41,675 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-11-23 02:55:41,675 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 3.1) internal successors, (31), 10 states have internal predecessors, (31), 3 states have call successors, (5), 3 states have call predecessors, (5), 2 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) Word has length 25 [2022-11-23 02:55:41,676 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-23 02:55:41,686 INFO L225 Difference]: With dead ends: 124 [2022-11-23 02:55:41,686 INFO L226 Difference]: Without dead ends: 117 [2022-11-23 02:55:41,687 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 52 GetRequests, 40 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 14 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=63, Invalid=119, Unknown=0, NotChecked=0, Total=182 [2022-11-23 02:55:41,689 INFO L413 NwaCegarLoop]: 31 mSDtfsCounter, 104 mSDsluCounter, 115 mSDsCounter, 0 mSdLazyCounter, 46 mSolverCounterSat, 29 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 104 SdHoareTripleChecker+Valid, 146 SdHoareTripleChecker+Invalid, 75 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 29 IncrementalHoareTripleChecker+Valid, 46 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-11-23 02:55:41,690 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [104 Valid, 146 Invalid, 75 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [29 Valid, 46 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-11-23 02:55:41,692 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 117 states. [2022-11-23 02:55:41,752 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 117 to 110. [2022-11-23 02:55:41,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 110 states, 84 states have (on average 1.2738095238095237) internal successors, (107), 92 states have internal predecessors, (107), 15 states have call successors, (15), 10 states have call predecessors, (15), 10 states have return successors, (11), 7 states have call predecessors, (11), 11 states have call successors, (11) [2022-11-23 02:55:41,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 110 states and 133 transitions. [2022-11-23 02:55:41,760 INFO L78 Accepts]: Start accepts. Automaton has 110 states and 133 transitions. Word has length 25 [2022-11-23 02:55:41,760 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-23 02:55:41,761 INFO L495 AbstractCegarLoop]: Abstraction has 110 states and 133 transitions. [2022-11-23 02:55:41,761 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 3.1) internal successors, (31), 10 states have internal predecessors, (31), 3 states have call successors, (5), 3 states have call predecessors, (5), 2 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2022-11-23 02:55:41,762 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 133 transitions. [2022-11-23 02:55:41,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2022-11-23 02:55:41,770 INFO L187 NwaCegarLoop]: Found error trace [2022-11-23 02:55:41,776 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-23 02:55:41,789 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54207054-3d6a-4004-b069-bebcac3d8ded/bin/uautomizer-QkZJyEgLgS/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Forceful destruction successful, exit code 0 [2022-11-23 02:55:41,977 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54207054-3d6a-4004-b069-bebcac3d8ded/bin/uautomizer-QkZJyEgLgS/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-23 02:55:41,977 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-23 02:55:41,978 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-23 02:55:41,978 INFO L85 PathProgramCache]: Analyzing trace with hash -791365823, now seen corresponding path program 1 times [2022-11-23 02:55:41,978 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-23 02:55:41,978 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [908341261] [2022-11-23 02:55:41,978 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-23 02:55:41,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-23 02:55:41,990 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-11-23 02:55:41,990 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1952846978] [2022-11-23 02:55:41,991 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-23 02:55:41,991 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-23 02:55:41,991 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54207054-3d6a-4004-b069-bebcac3d8ded/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:55:41,992 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54207054-3d6a-4004-b069-bebcac3d8ded/bin/uautomizer-QkZJyEgLgS/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-23 02:55:42,010 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54207054-3d6a-4004-b069-bebcac3d8ded/bin/uautomizer-QkZJyEgLgS/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2022-11-23 02:55:42,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-23 02:55:42,054 INFO L263 TraceCheckSpWp]: Trace formula consists of 92 conjuncts, 3 conjunts are in the unsatisfiable core [2022-11-23 02:55:42,056 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-23 02:55:42,077 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-23 02:55:42,077 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-23 02:55:42,077 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-23 02:55:42,078 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [908341261] [2022-11-23 02:55:42,078 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-11-23 02:55:42,078 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1952846978] [2022-11-23 02:55:42,078 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1952846978] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-23 02:55:42,078 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-23 02:55:42,079 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-23 02:55:42,079 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [37516340] [2022-11-23 02:55:42,079 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-23 02:55:42,080 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-23 02:55:42,080 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-23 02:55:42,080 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-23 02:55:42,080 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-23 02:55:42,081 INFO L87 Difference]: Start difference. First operand 110 states and 133 transitions. Second operand has 3 states, 3 states have (on average 7.0) internal successors, (21), 3 states have internal predecessors, (21), 3 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) [2022-11-23 02:55:42,135 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-23 02:55:42,135 INFO L93 Difference]: Finished difference Result 151 states and 185 transitions. [2022-11-23 02:55:42,136 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-23 02:55:42,136 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 7.0) internal successors, (21), 3 states have internal predecessors, (21), 3 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) Word has length 31 [2022-11-23 02:55:42,136 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-23 02:55:42,137 INFO L225 Difference]: With dead ends: 151 [2022-11-23 02:55:42,137 INFO L226 Difference]: Without dead ends: 96 [2022-11-23 02:55:42,138 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 30 GetRequests, 29 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-23 02:55:42,139 INFO L413 NwaCegarLoop]: 29 mSDtfsCounter, 0 mSDsluCounter, 18 mSDsCounter, 0 mSdLazyCounter, 13 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 47 SdHoareTripleChecker+Invalid, 13 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 13 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-11-23 02:55:42,140 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 47 Invalid, 13 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 13 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-11-23 02:55:42,141 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 96 states. [2022-11-23 02:55:42,170 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 96 to 96. [2022-11-23 02:55:42,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 96 states, 74 states have (on average 1.2702702702702702) internal successors, (94), 80 states have internal predecessors, (94), 13 states have call successors, (13), 9 states have call predecessors, (13), 8 states have return successors, (9), 6 states have call predecessors, (9), 9 states have call successors, (9) [2022-11-23 02:55:42,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 96 states and 116 transitions. [2022-11-23 02:55:42,172 INFO L78 Accepts]: Start accepts. Automaton has 96 states and 116 transitions. Word has length 31 [2022-11-23 02:55:42,173 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-23 02:55:42,173 INFO L495 AbstractCegarLoop]: Abstraction has 96 states and 116 transitions. [2022-11-23 02:55:42,173 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 7.0) internal successors, (21), 3 states have internal predecessors, (21), 3 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) [2022-11-23 02:55:42,174 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 116 transitions. [2022-11-23 02:55:42,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2022-11-23 02:55:42,175 INFO L187 NwaCegarLoop]: Found error trace [2022-11-23 02:55:42,175 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-23 02:55:42,185 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54207054-3d6a-4004-b069-bebcac3d8ded/bin/uautomizer-QkZJyEgLgS/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Ended with exit code 0 [2022-11-23 02:55:42,380 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6,8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54207054-3d6a-4004-b069-bebcac3d8ded/bin/uautomizer-QkZJyEgLgS/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-23 02:55:42,381 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-23 02:55:42,381 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-23 02:55:42,381 INFO L85 PathProgramCache]: Analyzing trace with hash -1505101988, now seen corresponding path program 1 times [2022-11-23 02:55:42,381 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-23 02:55:42,381 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [380658102] [2022-11-23 02:55:42,382 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-23 02:55:42,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-23 02:55:42,406 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-11-23 02:55:42,406 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1587003122] [2022-11-23 02:55:42,406 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-23 02:55:42,406 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-23 02:55:42,407 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54207054-3d6a-4004-b069-bebcac3d8ded/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:55:42,408 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54207054-3d6a-4004-b069-bebcac3d8ded/bin/uautomizer-QkZJyEgLgS/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-23 02:55:42,438 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54207054-3d6a-4004-b069-bebcac3d8ded/bin/uautomizer-QkZJyEgLgS/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Waiting until timeout for monitored process [2022-11-23 02:55:42,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-23 02:55:42,477 INFO L263 TraceCheckSpWp]: Trace formula consists of 87 conjuncts, 11 conjunts are in the unsatisfiable core [2022-11-23 02:55:42,481 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-23 02:55:42,555 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-23 02:55:42,556 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-23 02:55:42,678 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-23 02:55:42,678 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-23 02:55:42,678 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [380658102] [2022-11-23 02:55:42,679 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-11-23 02:55:42,679 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1587003122] [2022-11-23 02:55:42,679 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1587003122] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-23 02:55:42,679 INFO L184 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2022-11-23 02:55:42,679 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 6] total 9 [2022-11-23 02:55:42,680 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2077873571] [2022-11-23 02:55:42,680 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2022-11-23 02:55:42,680 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2022-11-23 02:55:42,681 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-23 02:55:42,681 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2022-11-23 02:55:42,681 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=52, Unknown=0, NotChecked=0, Total=72 [2022-11-23 02:55:42,682 INFO L87 Difference]: Start difference. First operand 96 states and 116 transitions. Second operand has 9 states, 9 states have (on average 2.5555555555555554) internal successors, (23), 8 states have internal predecessors, (23), 2 states have call successors, (5), 3 states have call predecessors, (5), 2 states have return successors, (3), 2 states have call predecessors, (3), 1 states have call successors, (3) [2022-11-23 02:55:42,832 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-23 02:55:42,832 INFO L93 Difference]: Finished difference Result 111 states and 130 transitions. [2022-11-23 02:55:42,833 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-11-23 02:55:42,833 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 2.5555555555555554) internal successors, (23), 8 states have internal predecessors, (23), 2 states have call successors, (5), 3 states have call predecessors, (5), 2 states have return successors, (3), 2 states have call predecessors, (3), 1 states have call successors, (3) Word has length 31 [2022-11-23 02:55:42,833 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-23 02:55:42,834 INFO L225 Difference]: With dead ends: 111 [2022-11-23 02:55:42,834 INFO L226 Difference]: Without dead ends: 91 [2022-11-23 02:55:42,835 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 62 GetRequests, 53 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=35, Invalid=75, Unknown=0, NotChecked=0, Total=110 [2022-11-23 02:55:42,835 INFO L413 NwaCegarLoop]: 25 mSDtfsCounter, 13 mSDsluCounter, 120 mSDsCounter, 0 mSdLazyCounter, 56 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 13 SdHoareTripleChecker+Valid, 145 SdHoareTripleChecker+Invalid, 59 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 56 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-11-23 02:55:42,836 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [13 Valid, 145 Invalid, 59 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 56 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-11-23 02:55:42,836 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 91 states. [2022-11-23 02:55:42,854 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 91 to 91. [2022-11-23 02:55:42,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 91 states, 72 states have (on average 1.2222222222222223) internal successors, (88), 76 states have internal predecessors, (88), 10 states have call successors, (10), 8 states have call predecessors, (10), 8 states have return successors, (9), 6 states have call predecessors, (9), 9 states have call successors, (9) [2022-11-23 02:55:42,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 91 states to 91 states and 107 transitions. [2022-11-23 02:55:42,856 INFO L78 Accepts]: Start accepts. Automaton has 91 states and 107 transitions. Word has length 31 [2022-11-23 02:55:42,856 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-23 02:55:42,857 INFO L495 AbstractCegarLoop]: Abstraction has 91 states and 107 transitions. [2022-11-23 02:55:42,857 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 2.5555555555555554) internal successors, (23), 8 states have internal predecessors, (23), 2 states have call successors, (5), 3 states have call predecessors, (5), 2 states have return successors, (3), 2 states have call predecessors, (3), 1 states have call successors, (3) [2022-11-23 02:55:42,857 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 107 transitions. [2022-11-23 02:55:42,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-23 02:55:42,858 INFO L187 NwaCegarLoop]: Found error trace [2022-11-23 02:55:42,858 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-23 02:55:42,866 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54207054-3d6a-4004-b069-bebcac3d8ded/bin/uautomizer-QkZJyEgLgS/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Forceful destruction successful, exit code 0 [2022-11-23 02:55:43,063 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,9 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54207054-3d6a-4004-b069-bebcac3d8ded/bin/uautomizer-QkZJyEgLgS/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-23 02:55:43,064 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-23 02:55:43,064 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-23 02:55:43,064 INFO L85 PathProgramCache]: Analyzing trace with hash 675416052, now seen corresponding path program 1 times [2022-11-23 02:55:43,065 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-23 02:55:43,065 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [410500917] [2022-11-23 02:55:43,065 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-23 02:55:43,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-23 02:55:43,075 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-11-23 02:55:43,075 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1414908569] [2022-11-23 02:55:43,076 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-23 02:55:43,076 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-23 02:55:43,076 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54207054-3d6a-4004-b069-bebcac3d8ded/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:55:43,077 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54207054-3d6a-4004-b069-bebcac3d8ded/bin/uautomizer-QkZJyEgLgS/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-23 02:55:43,086 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54207054-3d6a-4004-b069-bebcac3d8ded/bin/uautomizer-QkZJyEgLgS/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Waiting until timeout for monitored process [2022-11-23 02:55:43,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-23 02:55:43,166 INFO L263 TraceCheckSpWp]: Trace formula consists of 100 conjuncts, 19 conjunts are in the unsatisfiable core [2022-11-23 02:55:43,168 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-23 02:55:43,284 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-23 02:55:43,285 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-23 02:55:48,158 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-23 02:55:48,158 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [410500917] [2022-11-23 02:55:48,158 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-11-23 02:55:48,158 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1414908569] [2022-11-23 02:55:48,158 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1414908569] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-23 02:55:48,159 INFO L184 FreeRefinementEngine]: Found 0 perfect and 1 imperfect interpolant sequences. [2022-11-23 02:55:48,159 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6] total 6 [2022-11-23 02:55:48,159 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [659384775] [2022-11-23 02:55:48,159 INFO L85 oduleStraightlineAll]: Using 1 imperfect interpolants to construct interpolant automaton [2022-11-23 02:55:48,160 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-11-23 02:55:48,160 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-23 02:55:48,160 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-11-23 02:55:48,161 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=83, Unknown=2, NotChecked=0, Total=110 [2022-11-23 02:55:48,161 INFO L87 Difference]: Start difference. First operand 91 states and 107 transitions. Second operand has 6 states, 6 states have (on average 3.6666666666666665) internal successors, (22), 5 states have internal predecessors, (22), 3 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) [2022-11-23 02:55:49,283 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-23 02:55:49,283 INFO L93 Difference]: Finished difference Result 130 states and 155 transitions. [2022-11-23 02:55:49,284 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-23 02:55:49,284 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 3.6666666666666665) internal successors, (22), 5 states have internal predecessors, (22), 3 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) Word has length 34 [2022-11-23 02:55:49,284 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-23 02:55:49,285 INFO L225 Difference]: With dead ends: 130 [2022-11-23 02:55:49,285 INFO L226 Difference]: Without dead ends: 126 [2022-11-23 02:55:49,286 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 43 GetRequests, 33 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 9 ImplicationChecksByTransitivity, 4.9s TimeCoverageRelationStatistics Valid=31, Invalid=99, Unknown=2, NotChecked=0, Total=132 [2022-11-23 02:55:49,286 INFO L413 NwaCegarLoop]: 27 mSDtfsCounter, 9 mSDsluCounter, 79 mSDsCounter, 0 mSdLazyCounter, 62 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 10 SdHoareTripleChecker+Valid, 106 SdHoareTripleChecker+Invalid, 65 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 62 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.1s IncrementalHoareTripleChecker+Time [2022-11-23 02:55:49,287 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [10 Valid, 106 Invalid, 65 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 62 Invalid, 0 Unknown, 0 Unchecked, 1.1s Time] [2022-11-23 02:55:49,287 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 126 states. [2022-11-23 02:55:49,310 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 126 to 105. [2022-11-23 02:55:49,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 105 states, 81 states have (on average 1.1604938271604939) internal successors, (94), 87 states have internal predecessors, (94), 14 states have call successors, (14), 9 states have call predecessors, (14), 9 states have return successors, (13), 8 states have call predecessors, (13), 13 states have call successors, (13) [2022-11-23 02:55:49,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 105 states and 121 transitions. [2022-11-23 02:55:49,313 INFO L78 Accepts]: Start accepts. Automaton has 105 states and 121 transitions. Word has length 34 [2022-11-23 02:55:49,314 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-23 02:55:49,314 INFO L495 AbstractCegarLoop]: Abstraction has 105 states and 121 transitions. [2022-11-23 02:55:49,314 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 3.6666666666666665) internal successors, (22), 5 states have internal predecessors, (22), 3 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) [2022-11-23 02:55:49,314 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 121 transitions. [2022-11-23 02:55:49,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2022-11-23 02:55:49,318 INFO L187 NwaCegarLoop]: Found error trace [2022-11-23 02:55:49,318 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-23 02:55:49,327 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54207054-3d6a-4004-b069-bebcac3d8ded/bin/uautomizer-QkZJyEgLgS/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Forceful destruction successful, exit code 0 [2022-11-23 02:55:49,524 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 10 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54207054-3d6a-4004-b069-bebcac3d8ded/bin/uautomizer-QkZJyEgLgS/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable8 [2022-11-23 02:55:49,525 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-23 02:55:49,525 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-23 02:55:49,525 INFO L85 PathProgramCache]: Analyzing trace with hash 886516180, now seen corresponding path program 2 times [2022-11-23 02:55:49,525 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-23 02:55:49,525 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [929482318] [2022-11-23 02:55:49,525 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-23 02:55:49,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-23 02:55:49,548 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-11-23 02:55:49,553 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1516747434] [2022-11-23 02:55:49,553 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-11-23 02:55:49,553 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-23 02:55:49,553 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54207054-3d6a-4004-b069-bebcac3d8ded/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:55:49,555 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54207054-3d6a-4004-b069-bebcac3d8ded/bin/uautomizer-QkZJyEgLgS/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-23 02:55:49,564 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54207054-3d6a-4004-b069-bebcac3d8ded/bin/uautomizer-QkZJyEgLgS/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Waiting until timeout for monitored process [2022-11-23 02:55:49,757 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-11-23 02:55:49,757 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-11-23 02:55:49,758 INFO L263 TraceCheckSpWp]: Trace formula consists of 124 conjuncts, 20 conjunts are in the unsatisfiable core [2022-11-23 02:55:49,760 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-23 02:55:50,556 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-11-23 02:55:50,557 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-23 02:55:51,443 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-11-23 02:55:51,443 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-23 02:55:51,443 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [929482318] [2022-11-23 02:55:51,443 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-11-23 02:55:51,443 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1516747434] [2022-11-23 02:55:51,443 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1516747434] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-23 02:55:51,443 INFO L184 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2022-11-23 02:55:51,444 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 7] total 16 [2022-11-23 02:55:51,444 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1180879861] [2022-11-23 02:55:51,444 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2022-11-23 02:55:51,444 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 16 states [2022-11-23 02:55:51,444 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-23 02:55:51,445 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2022-11-23 02:55:51,445 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=60, Invalid=180, Unknown=0, NotChecked=0, Total=240 [2022-11-23 02:55:51,445 INFO L87 Difference]: Start difference. First operand 105 states and 121 transitions. Second operand has 16 states, 15 states have (on average 3.0) internal successors, (45), 14 states have internal predecessors, (45), 7 states have call successors, (8), 2 states have call predecessors, (8), 2 states have return successors, (8), 7 states have call predecessors, (8), 6 states have call successors, (8) [2022-11-23 02:55:54,564 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-23 02:55:54,564 INFO L93 Difference]: Finished difference Result 160 states and 185 transitions. [2022-11-23 02:55:54,567 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2022-11-23 02:55:54,567 INFO L78 Accepts]: Start accepts. Automaton has has 16 states, 15 states have (on average 3.0) internal successors, (45), 14 states have internal predecessors, (45), 7 states have call successors, (8), 2 states have call predecessors, (8), 2 states have return successors, (8), 7 states have call predecessors, (8), 6 states have call successors, (8) Word has length 43 [2022-11-23 02:55:54,567 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-23 02:55:54,568 INFO L225 Difference]: With dead ends: 160 [2022-11-23 02:55:54,568 INFO L226 Difference]: Without dead ends: 88 [2022-11-23 02:55:54,569 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 86 GetRequests, 70 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 50 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=73, Invalid=233, Unknown=0, NotChecked=0, Total=306 [2022-11-23 02:55:54,569 INFO L413 NwaCegarLoop]: 31 mSDtfsCounter, 45 mSDsluCounter, 134 mSDsCounter, 0 mSdLazyCounter, 131 mSolverCounterSat, 19 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 47 SdHoareTripleChecker+Valid, 165 SdHoareTripleChecker+Invalid, 150 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 19 IncrementalHoareTripleChecker+Valid, 131 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.8s IncrementalHoareTripleChecker+Time [2022-11-23 02:55:54,570 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [47 Valid, 165 Invalid, 150 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [19 Valid, 131 Invalid, 0 Unknown, 0 Unchecked, 2.8s Time] [2022-11-23 02:55:54,570 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 88 states. [2022-11-23 02:55:54,593 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 88 to 77. [2022-11-23 02:55:54,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 77 states, 60 states have (on average 1.15) internal successors, (69), 64 states have internal predecessors, (69), 10 states have call successors, (10), 6 states have call predecessors, (10), 6 states have return successors, (9), 6 states have call predecessors, (9), 9 states have call successors, (9) [2022-11-23 02:55:54,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 77 states and 88 transitions. [2022-11-23 02:55:54,595 INFO L78 Accepts]: Start accepts. Automaton has 77 states and 88 transitions. Word has length 43 [2022-11-23 02:55:54,595 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-23 02:55:54,596 INFO L495 AbstractCegarLoop]: Abstraction has 77 states and 88 transitions. [2022-11-23 02:55:54,596 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 16 states, 15 states have (on average 3.0) internal successors, (45), 14 states have internal predecessors, (45), 7 states have call successors, (8), 2 states have call predecessors, (8), 2 states have return successors, (8), 7 states have call predecessors, (8), 6 states have call successors, (8) [2022-11-23 02:55:54,596 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 88 transitions. [2022-11-23 02:55:54,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-11-23 02:55:54,599 INFO L187 NwaCegarLoop]: Found error trace [2022-11-23 02:55:54,599 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-23 02:55:54,615 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54207054-3d6a-4004-b069-bebcac3d8ded/bin/uautomizer-QkZJyEgLgS/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Forceful destruction successful, exit code 0 [2022-11-23 02:55:54,810 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 11 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54207054-3d6a-4004-b069-bebcac3d8ded/bin/uautomizer-QkZJyEgLgS/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable9 [2022-11-23 02:55:54,811 INFO L420 AbstractCegarLoop]: === Iteration 11 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-23 02:55:54,811 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-23 02:55:54,811 INFO L85 PathProgramCache]: Analyzing trace with hash -2006317561, now seen corresponding path program 3 times [2022-11-23 02:55:54,811 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-23 02:55:54,811 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2071734813] [2022-11-23 02:55:54,812 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-23 02:55:54,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-23 02:55:54,839 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-11-23 02:55:54,848 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1208864830] [2022-11-23 02:55:54,849 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2022-11-23 02:55:54,849 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-23 02:55:54,849 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54207054-3d6a-4004-b069-bebcac3d8ded/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:55:54,850 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54207054-3d6a-4004-b069-bebcac3d8ded/bin/uautomizer-QkZJyEgLgS/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-23 02:55:54,879 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54207054-3d6a-4004-b069-bebcac3d8ded/bin/uautomizer-QkZJyEgLgS/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Waiting until timeout for monitored process [2022-11-23 02:56:00,202 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 3 check-sat command(s) [2022-11-23 02:56:00,202 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-11-23 02:56:00,208 INFO L263 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 58 conjunts are in the unsatisfiable core [2022-11-23 02:56:00,212 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-23 02:57:11,449 WARN L233 SmtUtils]: Spent 5.36s on a formula simplification. DAG size of input: 40 DAG size of output: 1 (called from [L 800] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2022-11-23 02:57:11,974 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 22 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-11-23 02:57:11,974 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-23 02:58:12,216 WARN L233 SmtUtils]: Spent 5.29s on a formula simplification that was a NOOP. DAG size: 36 (called from [L 361] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2022-11-23 02:58:46,893 WARN L233 SmtUtils]: Spent 6.91s on a formula simplification that was a NOOP. DAG size: 41 (called from [L 361] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2022-11-23 03:04:58,941 WARN L859 $PredicateComparison]: unable to prove that (or (not (= |c___VERIFIER_assert_#in~cond| 0)) (forall ((|aux_div_aux_mod_v_ULTIMATE.start_main_~r~0#1_BEFORE_CALL_13_62_3238| Int) (|aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_122_134_146_158_170_182_194_206_218_230_242_254_266_278_290_302| Int) (|aux_div_aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_122_134_146_158_170_182_194_206_218_230_242_254_266_278_290_302_314_326_4921_351_372| Int) (|aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_122_134_146_158_170_182_194_206_218_230_242_254_266_278| Int) (|aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_122_134_146_158_170_182_194_206_218_230_242_254_266_278_290_302_314_326_4921_351_363_375_387| Int) (|aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_122| Int) (|aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_122_134_146_158_170_182_194| Int) (|aux_div_aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_122_134_146_158_170_3099| Int) (|aux_div_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_11_62_73| Int) (|aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_122_134_146_158_170_182_194_206_218_230_242_254_266_278_290_302_314_326_4921_351_363_375| Int) (|aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_258_134_1437_159_4413| Int) (|aux_div_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196| Int) (|v_ULTIMATE.start_main_~q~0#1_BEFORE_CALL_11| Int) (|aux_div_aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_258| Int) (|aux_div_aux_div_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_182| Int) (|aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_122_134_146_158_170_182_194_206_218_230_242_254_266_278_290_302_314_326_4921| Int) (|aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_122_134_146_158_170_182_194_206_218| Int) (|aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_122_134_146_158_170_182_194_206_218_230_242_254_266_278_290_302_314_326_4921_351_363| Int) (|aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_122_134_146_158_170_182_194_206_218_230_242_254_266_278_290_302_314| Int) (|aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_122_134_146| Int) (|aux_mod_aux_div_aux_mod_aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_258_134_155| Int) (|aux_mod_aux_div_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_182| Int) (|aux_div_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107| Int) (|aux_div_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73| Int) (|aux_div_aux_mod_aux_mod_aux_mod_aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_258_134_1437_159| Int) (|aux_div_aux_mod_aux_mod_aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_258_134_1437| Int) (|aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_122_134_146_158_170_182_194_206_218_230_242_254_266_278_290| Int) (|aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_258_134_1437_159_4413| Int) (|aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_122_134_146_158_170_182_194_206| Int) (|aux_mod_aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_122_134_146_158_170_182_194_206_218_230_242_254_266_278_290_302_314_326_4921_351_372| Int) (|aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_122_134_146_158_170_182_194_206_218_230_242_254_266_278_290_302_314_326_4921_351_363_375_387| Int) (|aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_122_134_146_158_170_182_194_206_218_230_242_254_266_278_290_302_314_326| Int) (|aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_122_134_146_158| Int) (|aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_122_134| Int) (|aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_122_134_146_158_170_182_194_206_218_230| Int) (|aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_122_134_146_158_170_182_194_206_218_230_242| Int) (|aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_122_134_146_158_170_182_194_206_218_230_242_254| Int) (|aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_122_134_146_158_170_182| Int) (|aux_mod_aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_122_134_146_158_170_3099| Int) (|aux_mod_aux_mod_v_ULTIMATE.start_main_~r~0#1_BEFORE_CALL_13_62_3238| Int) (|aux_div_aux_div_aux_mod_aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_258_134_155| Int) (|aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_122_134_146_158_170_182_194_206_218_230_242_254_266| Int)) (let ((.cse105 (* |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_122_134| |v_ULTIMATE.start_main_~q~0#1_BEFORE_CALL_11|)) (.cse103 (* |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_122_134_146_158_170_182_194_206_218_230_242_254_266_278_290_302_314_326_4921_351_363| |v_ULTIMATE.start_main_~q~0#1_BEFORE_CALL_11|)) (.cse100 (* |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_122_134_146_158_170_182_194_206_218_230_242_254| |v_ULTIMATE.start_main_~q~0#1_BEFORE_CALL_11|)) (.cse99 (* |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_122| |v_ULTIMATE.start_main_~q~0#1_BEFORE_CALL_11|)) (.cse102 (* |aux_div_aux_mod_aux_mod_aux_mod_aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_258_134_1437_159| |v_ULTIMATE.start_main_~q~0#1_BEFORE_CALL_11| |v_ULTIMATE.start_main_~q~0#1_BEFORE_CALL_11|)) (.cse94 (* |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_122_134_146_158_170_182_194_206_218_230_242| |v_ULTIMATE.start_main_~q~0#1_BEFORE_CALL_11|)) (.cse14 (* |aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_122_134_146_158_170_182_194_206_218_230_242_254_266_278_290_302_314_326_4921_351_363_375_387| |v_ULTIMATE.start_main_~q~0#1_BEFORE_CALL_11|)) (.cse101 (* |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_122_134_146_158_170_182_194_206_218_230_242_254_266_278_290_302_314_326_4921_351_363_375| |v_ULTIMATE.start_main_~q~0#1_BEFORE_CALL_11|)) (.cse104 (* |aux_mod_aux_mod_v_ULTIMATE.start_main_~r~0#1_BEFORE_CALL_13_62_3238| |v_ULTIMATE.start_main_~q~0#1_BEFORE_CALL_11|)) (.cse95 (* |aux_mod_aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_122_134_146_158_170_3099| |v_ULTIMATE.start_main_~q~0#1_BEFORE_CALL_11|)) (.cse97 (* |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_122_134_146_158_170_182_194_206_218_230_242_254_266_278_290_302_314_326_4921_351_363_375_387| |v_ULTIMATE.start_main_~q~0#1_BEFORE_CALL_11|)) (.cse96 (* |aux_mod_aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_122_134_146_158_170_182_194_206_218_230_242_254_266_278_290_302_314_326_4921_351_372| |v_ULTIMATE.start_main_~q~0#1_BEFORE_CALL_11|)) (.cse106 (* |aux_div_aux_mod_aux_mod_aux_mod_aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_258_134_1437_159| |v_ULTIMATE.start_main_~q~0#1_BEFORE_CALL_11|))) (let ((.cse85 (* 4294967295 |aux_mod_aux_mod_v_ULTIMATE.start_main_~r~0#1_BEFORE_CALL_13_62_3238|)) (.cse86 (* .cse106 12884901892)) (.cse87 (* 4294967296 |aux_div_aux_mod_aux_mod_aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_258_134_1437|)) (.cse91 (* 8589934592 |aux_div_aux_mod_aux_mod_aux_mod_aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_258_134_1437_159|)) (.cse83 (mod (+ (* 4294967292 |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_122_134_146_158_170_182_194_206_218_230_242_254_266_278_290_302_314_326_4921_351_363| |v_ULTIMATE.start_main_~q~0#1_BEFORE_CALL_11| |v_ULTIMATE.start_main_~q~0#1_BEFORE_CALL_11|) |aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_258_134_1437_159_4413| (* 4294967294 |aux_mod_aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_122_134_146_158_170_182_194_206_218_230_242_254_266_278_290_302_314_326_4921_351_372| |v_ULTIMATE.start_main_~q~0#1_BEFORE_CALL_11|) (* 4294967292 |aux_mod_aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_122_134_146_158_170_3099| |v_ULTIMATE.start_main_~q~0#1_BEFORE_CALL_11| |v_ULTIMATE.start_main_~q~0#1_BEFORE_CALL_11|) (* 4294967294 |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_122_134_146_158_170_182_194_206_218_230_242_254_266_278_290_302_314_326_4921_351_363_375| |v_ULTIMATE.start_main_~q~0#1_BEFORE_CALL_11|) (* |aux_mod_aux_mod_v_ULTIMATE.start_main_~r~0#1_BEFORE_CALL_13_62_3238| 4 |v_ULTIMATE.start_main_~q~0#1_BEFORE_CALL_11| |v_ULTIMATE.start_main_~q~0#1_BEFORE_CALL_11|) (* |aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_258_134_1437_159_4413| 2 |v_ULTIMATE.start_main_~q~0#1_BEFORE_CALL_11|) (* 4294967292 |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_122_134_146_158_170_182_194_206_218_230_242_254_266_278_290_302_314_326_4921_351_363_375_387| |v_ULTIMATE.start_main_~q~0#1_BEFORE_CALL_11| |v_ULTIMATE.start_main_~q~0#1_BEFORE_CALL_11|) (* 4294967294 |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_122_134_146_158_170_182_194_206_218_230_242_254_266_278_290_302_314_326_4921_351_363| |v_ULTIMATE.start_main_~q~0#1_BEFORE_CALL_11|) (* |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_122_134| 2 |v_ULTIMATE.start_main_~q~0#1_BEFORE_CALL_11|) (* 4294967292 |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_122_134_146_158_170_182_194_206_218_230_242_254_266_278_290_302_314_326_4921_351_363_375| |v_ULTIMATE.start_main_~q~0#1_BEFORE_CALL_11| |v_ULTIMATE.start_main_~q~0#1_BEFORE_CALL_11|) (* 4294967294 |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_122_134_146_158_170_182_194_206_218_230| |v_ULTIMATE.start_main_~q~0#1_BEFORE_CALL_11|) (* |aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_122_134_146_158_170_182_194_206_218_230_242_254_266_278_290_302_314_326_4921_351_363_375_387| 4294967294 |v_ULTIMATE.start_main_~q~0#1_BEFORE_CALL_11| |v_ULTIMATE.start_main_~q~0#1_BEFORE_CALL_11|) (* |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_122_134| 4 |v_ULTIMATE.start_main_~q~0#1_BEFORE_CALL_11| |v_ULTIMATE.start_main_~q~0#1_BEFORE_CALL_11|) (* |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_122| 4 |v_ULTIMATE.start_main_~q~0#1_BEFORE_CALL_11| |v_ULTIMATE.start_main_~q~0#1_BEFORE_CALL_11|) (* |aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_122_134_146_158_170_182_194_206_218_230_242_254_266_278_290_302_314_326_4921_351_363_375_387| 4294967295 |v_ULTIMATE.start_main_~q~0#1_BEFORE_CALL_11|) (* 4294967294 |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_122_134_146_158_170_182_194_206_218| |v_ULTIMATE.start_main_~q~0#1_BEFORE_CALL_11|) (* 2 |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_122| |v_ULTIMATE.start_main_~q~0#1_BEFORE_CALL_11|) (* |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_122_134_146_158_170_182_194_206_218_230_242_254| 4 |v_ULTIMATE.start_main_~q~0#1_BEFORE_CALL_11| |v_ULTIMATE.start_main_~q~0#1_BEFORE_CALL_11|) (* 16 |aux_div_aux_mod_aux_mod_aux_mod_aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_258_134_1437_159| |v_ULTIMATE.start_main_~q~0#1_BEFORE_CALL_11| |v_ULTIMATE.start_main_~q~0#1_BEFORE_CALL_11|) (* |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_122_134_146_158_170_182_194_206_218_230_242_254_266_278_290_302_314_326_4921_351_363_375_387| 4294967294 |v_ULTIMATE.start_main_~q~0#1_BEFORE_CALL_11|) (* 4294967292 |aux_mod_aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_122_134_146_158_170_182_194_206_218_230_242_254_266_278_290_302_314_326_4921_351_372| |v_ULTIMATE.start_main_~q~0#1_BEFORE_CALL_11| |v_ULTIMATE.start_main_~q~0#1_BEFORE_CALL_11|) (* |aux_mod_aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_122_134_146_158_170_3099| 4294967294 |v_ULTIMATE.start_main_~q~0#1_BEFORE_CALL_11|) (* |aux_div_aux_mod_aux_mod_aux_mod_aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_258_134_1437_159| 4 |v_ULTIMATE.start_main_~q~0#1_BEFORE_CALL_11|) (* 16 |aux_div_aux_mod_aux_mod_aux_mod_aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_258_134_1437_159| |v_ULTIMATE.start_main_~q~0#1_BEFORE_CALL_11| |v_ULTIMATE.start_main_~q~0#1_BEFORE_CALL_11| |v_ULTIMATE.start_main_~q~0#1_BEFORE_CALL_11|) (* |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_122_134_146_158_170_182_194_206_218_230_242| 4 |v_ULTIMATE.start_main_~q~0#1_BEFORE_CALL_11| |v_ULTIMATE.start_main_~q~0#1_BEFORE_CALL_11|)) 4294967296)) (.cse20 (* |aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_258_134_1437_159_4413| 2)) (.cse31 (* |aux_div_aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_122_134_146_158_170_3099| 8589934592)) (.cse25 (* |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_258_134_1437_159_4413| 8589934592)) (.cse123 (* 8589934592 |aux_mod_aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_122_134_146_158_170_3099|)) (.cse134 (* |aux_div_aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_122_134_146_158_170_3099| 36893488147419103232)) (.cse39 (* .cse96 4)) (.cse40 (* .cse97 4)) (.cse41 (* .cse95 4)) (.cse42 (* 4294967296 |aux_div_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73|)) (.cse43 (* 8589934588 .cse104)) (.cse46 (* 2 |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_122_134_146_158_170_182_194_206_218|)) (.cse47 (* 4294967296 |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107|)) (.cse48 (* 4294967296 |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_122_134_146_158_170_182_194_206_218_230_242_254_266_278_290_302_314_326_4921|)) (.cse49 (* .cse101 4)) (.cse50 (* 2 .cse14)) (.cse51 (* 8589934588 .cse94)) (.cse52 (* 8589934576 .cse102)) (.cse54 (* 8589934588 .cse99)) (.cse55 (* 2 |aux_mod_aux_mod_v_ULTIMATE.start_main_~r~0#1_BEFORE_CALL_13_62_3238|)) (.cse56 (* 8589934588 .cse100)) (.cse57 (* |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_122_134_146_158_170_182_194_206_218_230_242| 2)) (.cse58 (* 4294967296 |aux_div_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196|)) (.cse59 (* .cse106 8589934584)) (.cse60 (* .cse103 4)) (.cse61 (* 2 |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_122_134_146_158_170_182_194_206_218_230|)) (.cse64 (* 2 |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_122_134_146_158_170_182_194_206_218_230_242_254|)) (.cse65 (* 8589934588 .cse105)) (.cse44 (* 2 |aux_mod_aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_122_134_146_158_170_182_194_206_218_230_242_254_266_278_290_302_314_326_4921_351_372|)) (.cse53 (* |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_122_134_146_158_170_182_194_206_218_230_242_254_266_278_290_302_314_326_4921_351_363_375_387| 2)) (.cse62 (* |aux_div_aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_122_134_146_158_170_182_194_206_218_230_242_254_266_278_290_302_314_326_4921_351_372| 8589934592)) (.cse63 (* 2 |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_122_134_146_158_170_182_194_206_218_230_242_254_266_278_290_302_314_326_4921_351_363_375|)) (.cse66 (* 2 |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_122_134_146_158_170_182_194_206_218_230_242_254_266_278_290_302_314_326_4921_351_363|)) (.cse84 (* 9223372032559808512 |aux_div_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73|)) (.cse88 (* 9223372032559808512 |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107|)) (.cse89 (* 9223372032559808512 |aux_div_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196|)) (.cse4 (* 2 .cse97)) (.cse5 (* .cse106 4294967288)) (.cse6 (* 4294967294 .cse105)) (.cse7 (* 4294967294 .cse94)) (.cse8 (* .cse103 2)) (.cse9 (* .cse101 2)) (.cse10 (* 4294967294 .cse104)) (.cse11 (* .cse99 4294967294)) (.cse12 (* 4294967288 .cse102)) (.cse13 (* .cse95 2)) (.cse15 (* .cse96 2)) (.cse16 (* 4294967294 .cse100)) (.cse90 (* |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_258_134_1437_159_4413| 4294967296))) (let ((.cse17 (+ |aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_258_134_1437_159_4413| .cse90)) (.cse27 (+ .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 |aux_mod_aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_122_134_146_158_170_3099| .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16)) (.cse3 (+ (* 18446744060824649730 .cse100) (* |aux_mod_aux_mod_v_ULTIMATE.start_main_~r~0#1_BEFORE_CALL_13_62_3238| 4294967296) (* |aux_div_aux_mod_v_ULTIMATE.start_main_~r~0#1_BEFORE_CALL_13_62_3238| 4294967296) (* .cse105 18446744060824649730) (* 18446744035054845960 .cse102) (* 8589934590 .cse97) .cse84 (* 18446744060824649730 .cse104) (* 4294967296 |aux_div_aux_mod_aux_mod_aux_mod_aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_258_134_1437_159|) (* 18446744060824649730 .cse94) (* 4294967295 .cse14) (* .cse106 18446744052234715140) .cse88 .cse89 (* .cse96 8589934590) (* .cse101 8589934590) (* .cse99 18446744060824649730) (* .cse95 8589934590) (* .cse103 8589934590))) (.cse0 (* |aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_258_134_1437_159_4413| 4294967295)) (.cse2 (* |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_258_134_1437_159_4413| 18446744069414584320)) (.cse34 (+ |aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_122_134_146_158_170_182_194_206_218_230_242_254_266_278_290_302_314_326_4921_351_363_375_387| .cse44 .cse53 .cse62 .cse63 .cse66)) (.cse29 (* |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_122_134_146_158_170_182_194_206_218_230_242_254_266_278_290_302| 2)) (.cse38 (* |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_122_134_146_158_170_182_194_206_218_230_242_254_266_278_290_302_314| 2)) (.cse32 (* 2 |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_122_134_146_158_170_182_194_206_218_230_242_254_266_278_290|)) (.cse30 (* |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_122_134_146_158_170_182_194_206_218_230_242_254_266_278| 2)) (.cse111 (* .cse95 17179869184)) (.cse112 (* 8589934590 |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_122_134_146_158_170_182_194_206_218_230_242_254_266_278_290_302_314_326_4921_351_363|)) (.cse113 (* 17179869184 .cse97)) (.cse114 (* .cse106 36893488078699626496)) (.cse115 (* .cse94 36893488130239234048)) (.cse116 (* 18446744069414584320 |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_122_134_146_158_170_182_194_206_218_230_242_254_266_278_290_302_314_326_4921|)) (.cse117 (* .cse99 36893488130239234048)) (.cse118 (* .cse100 36893488130239234048)) (.cse119 (* 17179869184 .cse101)) (.cse120 (* 17179869184 .cse96)) (.cse121 (* 17179869184 .cse103)) (.cse122 (* 36893488138829168640 |aux_div_aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_122_134_146_158_170_182_194_206_218_230_242_254_266_278_290_302_314_326_4921_351_372|)) (.cse124 (* 36893488130239234048 .cse104)) (.cse125 (* .cse105 36893488130239234048)) (.cse126 (* |aux_mod_aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_122_134_146_158_170_182_194_206_218_230_242_254_266_278_290_302_314_326_4921_351_372| 8589934590)) (.cse127 (* 36893488078699626496 .cse102)) (.cse128 (* 8589934592 .cse14)) (.cse108 (* |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_258_134_1437_159_4413| 36893488147419103232)) (.cse110 (* |aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_258_134_1437_159_4413| 8589934592)) (.cse133 (* |aux_mod_aux_div_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_182| 2)) (.cse98 (* |aux_mod_aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_122_134_146_158_170_3099| 8589934590)) (.cse135 (* |aux_div_aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_122_134_146_158_170_3099| 36893488138829168640)) (.cse23 (* |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_122_134_146_158| 2)) (.cse136 (* .cse106 34359738360)) (.cse93 (* 17179869180 |aux_div_aux_mod_aux_mod_aux_mod_aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_258_134_1437_159|)) (.cse138 (* 8589934590 |aux_mod_aux_mod_v_ULTIMATE.start_main_~r~0#1_BEFORE_CALL_13_62_3238|)) (.cse67 (+ .cse39 .cse40 .cse41 .cse42 .cse43 |aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_122_134_146_158_170_182_194_206_218_230_242_254_266_278_290_302_314_326_4921_351_363_375_387| .cse44 .cse46 .cse47 .cse48 .cse49 .cse50 .cse51 .cse52 .cse53 .cse54 .cse55 .cse56 .cse57 .cse58 .cse59 .cse60 .cse61 .cse62 .cse63 .cse64 .cse65 .cse66)) (.cse19 (* 2 |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_122_134_146|)) (.cse21 (* 2 |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_122|)) (.cse24 (* |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_122_134| 2)) (.cse26 (+ |aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_258_134_1437_159_4413| (* 2 |aux_div_aux_mod_aux_mod_aux_mod_aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_258_134_1437_159|) .cse90)) (.cse130 (* |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_122_134_146_158_170_182_194_206_218_230_242_254_266_278| 8589934592)) (.cse131 (* 8589934592 |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_122_134_146_158_170_182_194_206_218_230_242_254_266_278_290|)) (.cse132 (* 8589934592 |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_122_134_146_158_170_182_194_206_218_230_242_254_266|)) (.cse69 (+ .cse123 .cse134 4294967296)) (.cse70 (* 18446744069414584320 |aux_div_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196|)) (.cse71 (* 8589934592 |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_122_134_146_158_170_182_194_206_218|)) (.cse76 (* |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_122_134_146_158_170_182_194_206| 8589934592)) (.cse137 (* 18446744069414584320 |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107|)) (.cse18 (+ .cse39 .cse40 .cse41 .cse43 |aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_122_134_146_158_170_182_194_206_218_230_242_254_266_278_290_302_314_326_4921_351_363_375_387| (* .cse106 8589934576) .cse44 .cse48 .cse49 .cse50 .cse51 (* |aux_mod_aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_122_134_146_158_170_3099| 2) .cse52 .cse53 .cse54 .cse56 .cse60 .cse62 .cse63 .cse65 .cse66)) (.cse22 (* |aux_div_aux_mod_aux_mod_aux_mod_aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_258_134_1437_159| 4)) (.cse36 (+ .cse20 2 .cse31 .cse25)) (.cse109 (* |aux_div_aux_div_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_182| 8589934592)) (.cse72 (* .cse106 34359738368)) (.cse129 (* 18446744073709551616 |aux_div_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196|)) (.cse73 (* 18446744069414584320 |aux_div_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73|)) (.cse74 (* 18446744073709551616 |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107|)) (.cse75 (* 17179869184 |aux_div_aux_mod_aux_mod_aux_mod_aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_258_134_1437_159|)) (.cse77 (* 8589934592 |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_122_134_146_158_170_182_194_206_218_230|)) (.cse78 (* |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_122_134_146_158_170_182_194_206_218_230_242| 8589934592)) (.cse79 (* 8589934592 |aux_div_aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_258|)) (.cse80 (* 8589934592 |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_122_134_146_158_170_182_194_206_218_230_242_254|)) (.cse81 (* 8589934592 |aux_div_aux_mod_aux_mod_aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_258_134_1437|)) (.cse82 (* 8589934592 |aux_mod_aux_mod_v_ULTIMATE.start_main_~r~0#1_BEFORE_CALL_13_62_3238|)) (.cse68 (* 2 |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_122_134_146_158_170_182_194|)) (.cse45 (* |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_122_134_146_158_170_182_194_206| 2)) (.cse139 (+ |aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_122_134_146_158_170_182_194_206_218_230_242_254_266_278_290_302_314_326_4921_351_363_375_387| .cse53 .cse63 .cse66)) (.cse28 (* 2 |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_122_134_146_158_170_182_194_206_218_230_242_254_266|)) (.cse33 (+ .cse39 .cse40 .cse41 .cse42 .cse43 |aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_122_134_146_158_170_182_194_206_218_230_242_254_266_278_290_302_314_326_4921_351_363_375_387| .cse44 .cse47 .cse48 .cse49 .cse50 .cse51 .cse52 .cse53 .cse54 .cse55 .cse56 .cse58 .cse59 .cse60 .cse62 .cse63 .cse65 .cse66)) (.cse107 (+ (* 4294967296 |aux_div_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_11_62_73|) .cse83)) (.cse37 (+ .cse39 .cse40 .cse41 .cse42 .cse43 |aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_122_134_146_158_170_182_194_206_218_230_242_254_266_278_290_302_314_326_4921_351_363_375_387| .cse44 .cse47 .cse48 .cse49 .cse50 .cse51 .cse52 .cse53 .cse54 .cse55 .cse56 .cse57 .cse58 .cse59 .cse60 .cse62 .cse63 .cse64 .cse65 .cse66)) (.cse35 (+ .cse20 .cse31 .cse25)) (.cse141 (+ |aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_258_134_1437_159_4413| .cse84 .cse85 .cse86 .cse87 .cse88 .cse89 .cse90 .cse91)) (.cse140 (* 4294967295 |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_122_134_146_158_170_182_194_206_218_230_242_254_266|)) (.cse1 (* |aux_div_aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_122_134_146_158_170_3099| 18446744069414584320)) (.cse142 (* 2 |aux_mod_aux_div_aux_mod_aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_258_134_155|)) (.cse92 (* |aux_mod_aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_122_134_146_158_170_3099| 4294967296)) (.cse143 (* |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_122_134_146_158_170_182_194_206_218_230_242_254_266_278| 4294967295)) (.cse144 (* |aux_div_aux_div_aux_mod_aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_258_134_155| 8589934592))) (or (<= (+ .cse0 .cse1 .cse2 4294967296) .cse3) (< |aux_mod_aux_mod_v_ULTIMATE.start_main_~r~0#1_BEFORE_CALL_13_62_3238| |aux_mod_aux_div_aux_mod_aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_258_134_155|) (<= (+ .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 |aux_mod_aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_122_134_146_158_170_3099| 2 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16) .cse17) (< .cse18 (+ .cse19 .cse20 .cse21 .cse22 .cse23 .cse24 .cse25)) (< .cse26 .cse27) (<= (+ .cse28 .cse29 .cse30 .cse20 2 .cse31 .cse25 .cse32) .cse33) (<= (+ .cse28 .cse30 .cse20 2 .cse31 .cse25 .cse32) .cse33) (< .cse18 (+ .cse20 .cse21 .cse22 .cse24 .cse25)) (< .cse34 0) (< .cse33 .cse35) (< .cse17 .cse27) (< |aux_mod_aux_div_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_182| 0) (<= .cse36 .cse37) (<= 4294967296 |aux_mod_aux_div_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_182|) (< .cse33 (+ .cse28 .cse29 .cse30 .cse20 .cse31 .cse38 .cse25 .cse32)) (< (+ .cse39 .cse40 .cse41 .cse42 .cse43 |aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_122_134_146_158_170_182_194_206_218_230_242_254_266_278_290_302_314_326_4921_351_363_375_387| .cse44 .cse45 .cse46 .cse47 .cse48 .cse49 .cse50 .cse51 .cse52 .cse53 .cse54 .cse55 .cse56 .cse57 .cse58 .cse59 .cse60 .cse61 .cse62 .cse63 .cse64 .cse65 .cse66) .cse35) (< .cse67 .cse35) (<= 2 (+ |aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_122_134_146_158_170_182_194_206_218_230_242_254_266_278_290_302_314_326_4921_351_363_375_387| .cse53)) (< .cse3 (+ .cse0 .cse1 |aux_mod_aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_122_134_146_158_170_182_194_206_218_230_242_254_266_278_290_302_314_326_4921_351_372| .cse2)) (<= 4294967296 .cse34) (<= (+ .cse20 2 .cse22 .cse25) .cse18) (<= 2 (+ |aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_122_134_146_158_170_182_194_206_218_230_242_254_266_278_290_302_314_326_4921_351_363_375_387| .cse53 .cse63)) (< .cse33 (+ .cse28 .cse29 .cse30 .cse20 .cse31 (* |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_122_134_146_158_170_182_194_206_218_230_242_254_266_278_290_302_314_326| 2) .cse38 .cse25 .cse32)) (< (+ .cse39 .cse68 .cse40 .cse41 .cse42 .cse43 |aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_122_134_146_158_170_182_194_206_218_230_242_254_266_278_290_302_314_326_4921_351_363_375_387| .cse44 .cse45 .cse46 .cse47 .cse48 .cse49 .cse50 .cse51 .cse52 .cse53 .cse54 .cse55 .cse56 .cse57 .cse58 .cse59 .cse60 .cse61 .cse62 .cse63 .cse64 .cse65 .cse66) .cse35) (<= .cse69 (+ .cse70 |aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_122_134_146_158_170_182_194_206_218_230_242_254_266_278_290_302_314_326_4921_351_363_375_387| .cse71 .cse72 .cse44 .cse73 .cse48 .cse74 .cse75 .cse76 .cse77 .cse53 .cse78 .cse79 .cse80 .cse81 .cse62 .cse63 .cse82 .cse66)) (<= 4294967296 |aux_mod_aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_122_134_146_158_170_3099|) (= |aux_mod_aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_122_134_146_158_170_3099| .cse83) (<= (+ .cse28 .cse30 .cse20 2 .cse31 .cse25) .cse33) (< (+ |aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_258_134_1437_159_4413| .cse84 .cse85 .cse86 .cse87 .cse88 .cse89 .cse90 .cse91 (* |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_122_134_146_158_170_182_194_206_218_230_242_254| 4294967295)) (+ .cse4 .cse6 .cse7 .cse8 .cse9 .cse1 .cse10 .cse11 .cse92 .cse12 .cse13 .cse14 .cse15 .cse16)) (<= 4294967296 |aux_mod_aux_mod_v_ULTIMATE.start_main_~r~0#1_BEFORE_CALL_13_62_3238|) (< (+ (* |aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_258_134_1437_159_4413| 8589934590) |aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_122_134_146_158_170_182_194_206_218_230_242_254_266_278_290_302_314_326_4921_351_363_375_387| (* 36893488138829168640 |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_258_134_1437_159_4413|) .cse93 .cse53 .cse79 .cse81) (+ (* 8589934588 |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_122_134_146_158_170_182_194_206_218_230_242_254_266_278_290_302_314_326_4921_351_363_375|) (* 36893488121649299460 .cse94) (* .cse95 17179869180) .cse42 (* 17179869180 .cse96) (* 17179869180 .cse97) .cse98 (* |aux_div_aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_122_134_146_158_170_182_194_206_218_230_242_254_266_278_290_302_314_326_4921_351_372| 36893488130239234048) (* 36893488121649299460 .cse99) (* 36893488121649299460 .cse100) (* 17179869180 .cse101) (* 8589934590 .cse14) (* .cse102 36893488070109691920) .cse21 (* 8589934588 |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_122_134_146_158_170_182_194_206_218_230_242_254_266_278_290_302_314_326_4921_351_363|) (* 17179869180 .cse103) .cse58 (* 8589934588 |aux_mod_aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_122_134_146_158_170_182_194_206_218_230_242_254_266_278_290_302_314_326_4921_351_372|) (* 36893488121649299460 .cse104) (* 18446744065119617024 |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_122_134_146_158_170_182_194_206_218_230_242_254_266_278_290_302_314_326_4921|) (* 36893488121649299460 .cse105) (* .cse106 36893488070109691920))) (< .cse107 0) (< (+ .cse108 .cse109 .cse110 |aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_122_134_146_158_170_182_194_206_218_230_242_254_266_278_290_302_314_326_4921_351_363_375_387| .cse75 .cse53 .cse79 .cse81 .cse63) (+ .cse111 .cse112 .cse113 .cse114 .cse115 .cse116 .cse117 .cse118 .cse119 .cse120 .cse121 .cse122 .cse123 .cse124 .cse125 (* 8589934592 |aux_div_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73|) .cse126 .cse127 .cse128)) (<= (+ .cse19 .cse20 2 .cse21 .cse22 .cse23 .cse24 .cse25) .cse18) (<= (+ .cse20 2 .cse21 .cse22 .cse25) .cse18) (< (+ |aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_122_134_146_158_170_182_194_206_218_230_242_254_266_278_290_302_314_326_4921_351_363_375_387| .cse72 .cse44 .cse129 .cse73 .cse48 .cse74 .cse75 .cse53 .cse79 .cse81 .cse62 .cse63 .cse82 .cse66) (+ .cse130 .cse131 .cse132 .cse123 .cse133 .cse134)) (<= (+ .cse111 .cse112 .cse113 .cse42 .cse114 .cse115 .cse116 .cse117 .cse118 .cse119 .cse120 .cse121 .cse122 .cse123 .cse124 .cse125 (* |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_122_134_146_158_170_182_194_206_218_230_242_254_266_278_290_302_314_326_4921_351_363_375_387| 8589934590) (* 8589934590 |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_122_134_146_158_170_182_194_206_218_230_242_254_266_278_290_302_314_326_4921_351_363_375|) 4294967296 .cse126 .cse127 .cse128) (+ .cse108 .cse109 .cse110 |aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_122_134_146_158_170_182_194_206_218_230_242_254_266_278_290_302_314_326_4921_351_363_375_387| .cse75 .cse79 .cse81)) (<= (+ .cse98 .cse19 2 .cse21 .cse133 .cse135 .cse24) (+ .cse70 .cse136 |aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_122_134_146_158_170_182_194_206_218_230_242_254_266_278_290_302_314_326_4921_351_363_375_387| (* 8589934590 |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_122_134_146_158_170_182_194_206_218|) .cse44 .cse93 .cse48 (* 8589934590 |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_122_134_146_158_170_182_194|) .cse53 (* 18446744065119617024 |aux_div_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73|) (* 8589934590 |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_122_134_146_158_170_182_194_206_218_230|) .cse79 (* |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_122_134_146_158_170_182_194_206| 8589934590) .cse137 .cse81 (* |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_122_134_146_158_170_182_194_206_218_230_242| 8589934590) (* |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_122_134_146_158_170_182_194_206_218_230_242_254| 8589934590) .cse138 .cse62 .cse63 .cse66)) (<= 2 .cse139) (<= 4294967296 |aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_258_134_1437_159_4413|) (<= (+ (* |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_122_134_146_158_170_182_194_206_218_230_242_254_266_278_290_302_314| 8589934590) (* 8589934590 |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_122_134_146_158_170_182_194_206_218_230_242_254_266|) .cse98 (* 8589934590 |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_122_134_146_158_170_182_194_206_218_230_242_254_266_278_290|) .cse19 .cse21 (* |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_122_134_146_158_170_182_194_206_218_230_242_254_266_278_290_302_314_326| 8589934590) (* |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_122_134_146_158_170_182_194_206_218_230_242_254_266_278_290_302| 8589934590) .cse135 .cse23 4294967296 (* |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_122_134_146_158_170_182_194_206_218_230_242_254_266_278| 8589934590) .cse24) (+ .cse70 .cse136 .cse109 |aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_122_134_146_158_170_182_194_206_218_230_242_254_266_278_290_302_314_326_4921_351_363_375_387| .cse44 .cse93 .cse48 .cse53 .cse79 .cse137 .cse81 .cse138 .cse62 .cse63 (* 18446744060824649728 |aux_div_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73|) .cse66)) (<= (+ .cse20 2 .cse21 .cse22 .cse24 .cse25) .cse18) (< |aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_258_134_1437_159_4413| 0) (<= .cse36 .cse67) (< .cse18 (+ .cse20 .cse21 .cse22 .cse25)) (< |aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_122_134_146_158_170_182_194_206_218_230_242_254_266_278_290_302_314_326_4921_351_363_375_387| 0) (= |aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_258_134_1437_159_4413| .cse107) (< .cse18 (+ .cse19 .cse20 .cse21 .cse22 .cse24 .cse25)) (<= .cse36 (+ .cse39 .cse40 .cse41 .cse42 .cse43 |aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_122_134_146_158_170_182_194_206_218_230_242_254_266_278_290_302_314_326_4921_351_363_375_387| .cse44 .cse47 .cse48 .cse49 .cse50 .cse51 .cse52 .cse53 .cse54 .cse55 .cse56 .cse58 .cse59 .cse60 .cse62 .cse63 .cse64 .cse65 .cse66)) (<= (+ .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 |aux_mod_aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_122_134_146_158_170_3099| .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 4294967296) .cse26) (< (+ .cse70 |aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_122_134_146_158_170_182_194_206_218_230_242_254_266_278_290_302_314_326_4921_351_363_375_387| .cse72 .cse44 .cse73 .cse48 .cse75 .cse53 .cse79 .cse137 .cse81 .cse62 .cse63 .cse82 .cse66) (+ .cse130 .cse131 .cse132 .cse123 .cse134 (* |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_122_134_146_158_170_182_194_206_218_230_242_254_266_278_290_302| 8589934592))) (<= .cse36 .cse33) (<= .cse69 (+ .cse70 |aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_122_134_146_158_170_182_194_206_218_230_242_254_266_278_290_302_314_326_4921_351_363_375_387| (* 8589934592 |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_122_134_146_158_170_182|) .cse71 .cse72 .cse44 (* 8589934592 |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_122_134_146_158_170_182_194|) .cse73 .cse48 .cse75 .cse76 .cse77 .cse53 .cse78 .cse79 .cse137 .cse80 .cse81 .cse62 .cse63 .cse82 .cse66)) (<= (+ .cse4 .cse6 .cse7 .cse140 .cse8 .cse9 .cse1 .cse10 .cse11 .cse92 .cse12 .cse13 .cse14 .cse15 .cse16 4294967296) .cse141) (<= (+ .cse4 .cse6 .cse7 (* |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_122_134_146_158_170_182_194_206_218_230_242_254_266_278_290_302_314| 4294967295) .cse140 .cse8 .cse9 .cse1 .cse142 (* 4294967295 |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_122_134_146_158_170_182_194_206_218_230_242_254_266_278_290|) 2 .cse10 .cse11 .cse92 .cse143 .cse12 .cse13 .cse14 .cse144 .cse15 .cse16 (* |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_122_134_146_158_170_182_194_206_218_230_242_254_266_278_290_302| 4294967295)) .cse141) (< .cse33 (+ .cse28 .cse20 .cse31 .cse25)) (< .cse18 (+ .cse20 .cse22 .cse25)) (<= .cse36 (+ .cse39 .cse40 .cse41 .cse42 .cse43 |aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_122_134_146_158_170_182_194_206_218_230_242_254_266_278_290_302_314_326_4921_351_363_375_387| .cse44 .cse47 .cse48 .cse49 .cse50 .cse51 .cse52 .cse53 .cse54 .cse55 .cse56 .cse57 .cse58 .cse59 .cse60 .cse61 .cse62 .cse63 .cse64 .cse65 .cse66)) (< (+ .cse109 |aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_122_134_146_158_170_182_194_206_218_230_242_254_266_278_290_302_314_326_4921_351_363_375_387| .cse72 .cse44 .cse129 .cse73 .cse48 .cse74 .cse75 .cse77 .cse53 .cse78 .cse79 .cse80 .cse81 .cse62 .cse63 .cse82 .cse66) (+ .cse123 .cse134)) (< |aux_mod_aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_122_134_146_158_170_182_194_206_218_230_242_254_266_278_290_302_314_326_4921_351_372| 0) (< (+ .cse39 .cse68 .cse40 .cse41 .cse42 .cse43 |aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_122_134_146_158_170_182_194_206_218_230_242_254_266_278_290_302_314_326_4921_351_363_375_387| .cse44 .cse45 .cse46 .cse47 .cse48 .cse49 .cse50 .cse51 .cse52 .cse53 .cse54 .cse55 .cse56 .cse57 (* 2 |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_122_134_146_158_170_182|) .cse58 .cse59 .cse60 .cse61 .cse62 .cse63 .cse64 .cse65 .cse66) .cse35) (< |aux_mod_aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_122_134_146_158_170_3099| 0) (< .cse139 0) (<= (+ .cse28 .cse20 2 .cse31 .cse25) .cse33) (<= 4294967296 .cse107) (< |aux_mod_aux_div_aux_mod_aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~b~0#1_BEFORE_CALL_15_62_73_75_196_107_110_258_134_155| 0) (< .cse37 .cse35) (< .cse141 (+ .cse4 .cse6 .cse7 .cse140 .cse8 .cse9 .cse1 .cse142 .cse10 .cse11 .cse92 .cse143 .cse12 .cse13 .cse14 .cse144 .cse15 .cse16)))))))) is different from true [2022-11-23 03:07:16,935 WARN L233 SmtUtils]: Spent 5.09s on a formula simplification that was a NOOP. DAG size: 55 (called from [L 800] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify)