./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-ap_file-10.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 6497de01 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26bb00fc-a3cc-4139-b7e9-aaddcf15afc7/bin/uautomizer-verify-LYvppIcaGC/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26bb00fc-a3cc-4139-b7e9-aaddcf15afc7/bin/uautomizer-verify-LYvppIcaGC/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26bb00fc-a3cc-4139-b7e9-aaddcf15afc7/bin/uautomizer-verify-LYvppIcaGC/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26bb00fc-a3cc-4139-b7e9-aaddcf15afc7/bin/uautomizer-verify-LYvppIcaGC/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-ap_file-10.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26bb00fc-a3cc-4139-b7e9-aaddcf15afc7/bin/uautomizer-verify-LYvppIcaGC/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26bb00fc-a3cc-4139-b7e9-aaddcf15afc7/bin/uautomizer-verify-LYvppIcaGC --witnessprinter.witness.filename witness --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 458241c4548fc73165679fddc1f4c9c084d3188947095a6de82f5cfd1f9a2d8a --- Real Ultimate output --- This is Ultimate 0.3.0-dev-6497de0 [2024-11-24 01:03:41,825 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-24 01:03:41,921 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26bb00fc-a3cc-4139-b7e9-aaddcf15afc7/bin/uautomizer-verify-LYvppIcaGC/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-11-24 01:03:41,933 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-24 01:03:41,933 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-24 01:03:41,981 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-24 01:03:41,981 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-24 01:03:41,982 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-24 01:03:41,984 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-24 01:03:41,984 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-24 01:03:41,985 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-24 01:03:41,985 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-24 01:03:41,985 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-24 01:03:41,985 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-24 01:03:41,986 INFO L153 SettingsManager]: * Use SBE=true [2024-11-24 01:03:41,986 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-24 01:03:41,986 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-24 01:03:41,986 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-24 01:03:41,986 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-24 01:03:41,986 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-24 01:03:41,986 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-24 01:03:41,986 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-24 01:03:41,986 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-24 01:03:41,987 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-24 01:03:41,987 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-24 01:03:41,987 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-24 01:03:41,987 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-24 01:03:41,987 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-24 01:03:41,987 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-24 01:03:41,987 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-24 01:03:41,987 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-24 01:03:41,987 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-24 01:03:41,987 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-24 01:03:41,988 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-24 01:03:41,988 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-24 01:03:41,988 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-24 01:03:41,989 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-24 01:03:41,989 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-24 01:03:41,989 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-24 01:03:41,989 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-24 01:03:41,989 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-11-24 01:03:41,989 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-24 01:03:41,989 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-24 01:03:41,989 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-24 01:03:41,990 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-24 01:03:41,990 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-24 01:03:41,990 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-24 01:03:41,990 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-24 01:03:41,990 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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_26bb00fc-a3cc-4139-b7e9-aaddcf15afc7/bin/uautomizer-verify-LYvppIcaGC Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(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 -> 458241c4548fc73165679fddc1f4c9c084d3188947095a6de82f5cfd1f9a2d8a [2024-11-24 01:03:42,331 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-24 01:03:42,344 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-24 01:03:42,351 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-24 01:03:42,352 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-24 01:03:42,352 INFO L274 PluginConnector]: CDTParser initialized [2024-11-24 01:03:42,355 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26bb00fc-a3cc-4139-b7e9-aaddcf15afc7/bin/uautomizer-verify-LYvppIcaGC/../../sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-ap_file-10.i [2024-11-24 01:03:45,326 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26bb00fc-a3cc-4139-b7e9-aaddcf15afc7/bin/uautomizer-verify-LYvppIcaGC/data/5508f369b/da404cf6253645c5b757750181e95d0d/FLAG6c63cec14 [2024-11-24 01:03:45,726 INFO L384 CDTParser]: Found 1 translation units. [2024-11-24 01:03:45,727 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26bb00fc-a3cc-4139-b7e9-aaddcf15afc7/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-ap_file-10.i [2024-11-24 01:03:45,739 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26bb00fc-a3cc-4139-b7e9-aaddcf15afc7/bin/uautomizer-verify-LYvppIcaGC/data/5508f369b/da404cf6253645c5b757750181e95d0d/FLAG6c63cec14 [2024-11-24 01:03:45,760 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26bb00fc-a3cc-4139-b7e9-aaddcf15afc7/bin/uautomizer-verify-LYvppIcaGC/data/5508f369b/da404cf6253645c5b757750181e95d0d [2024-11-24 01:03:45,763 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-24 01:03:45,765 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-24 01:03:45,767 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-24 01:03:45,767 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-24 01:03:45,773 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-24 01:03:45,774 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 01:03:45" (1/1) ... [2024-11-24 01:03:45,776 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@15f79beb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:03:45, skipping insertion in model container [2024-11-24 01:03:45,776 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 01:03:45" (1/1) ... [2024-11-24 01:03:45,810 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-24 01:03:46,054 WARN L250 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_26bb00fc-a3cc-4139-b7e9-aaddcf15afc7/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-ap_file-10.i[917,930] [2024-11-24 01:03:46,150 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-24 01:03:46,171 INFO L200 MainTranslator]: Completed pre-run [2024-11-24 01:03:46,184 WARN L250 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_26bb00fc-a3cc-4139-b7e9-aaddcf15afc7/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-ap_file-10.i[917,930] [2024-11-24 01:03:46,227 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-24 01:03:46,250 INFO L204 MainTranslator]: Completed translation [2024-11-24 01:03:46,251 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:03:46 WrapperNode [2024-11-24 01:03:46,251 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-24 01:03:46,252 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-24 01:03:46,253 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-24 01:03:46,253 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-24 01:03:46,261 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:03:46" (1/1) ... [2024-11-24 01:03:46,274 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:03:46" (1/1) ... [2024-11-24 01:03:46,321 INFO L138 Inliner]: procedures = 29, calls = 179, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 518 [2024-11-24 01:03:46,322 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-24 01:03:46,322 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-24 01:03:46,323 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-24 01:03:46,323 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-24 01:03:46,333 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:03:46" (1/1) ... [2024-11-24 01:03:46,334 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:03:46" (1/1) ... [2024-11-24 01:03:46,340 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:03:46" (1/1) ... [2024-11-24 01:03:46,375 INFO L175 MemorySlicer]: Split 142 memory accesses to 8 slices as follows [2, 11, 36, 3, 48, 13, 11, 18]. 34 percent of accesses are in the largest equivalence class. The 20 initializations are split as follows [2, 2, 4, 1, 5, 2, 2, 2]. The 22 writes are split as follows [0, 2, 6, 1, 6, 3, 2, 2]. [2024-11-24 01:03:46,375 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:03:46" (1/1) ... [2024-11-24 01:03:46,375 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:03:46" (1/1) ... [2024-11-24 01:03:46,416 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:03:46" (1/1) ... [2024-11-24 01:03:46,421 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:03:46" (1/1) ... [2024-11-24 01:03:46,427 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:03:46" (1/1) ... [2024-11-24 01:03:46,430 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:03:46" (1/1) ... [2024-11-24 01:03:46,433 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:03:46" (1/1) ... [2024-11-24 01:03:46,438 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-24 01:03:46,439 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-24 01:03:46,440 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-24 01:03:46,440 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-24 01:03:46,441 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:03:46" (1/1) ... [2024-11-24 01:03:46,448 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-24 01:03:46,464 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26bb00fc-a3cc-4139-b7e9-aaddcf15afc7/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:03:46,484 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26bb00fc-a3cc-4139-b7e9-aaddcf15afc7/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-24 01:03:46,487 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26bb00fc-a3cc-4139-b7e9-aaddcf15afc7/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-24 01:03:46,522 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-24 01:03:46,522 INFO L130 BoogieDeclarations]: Found specification of procedure read~real#0 [2024-11-24 01:03:46,522 INFO L130 BoogieDeclarations]: Found specification of procedure read~real#1 [2024-11-24 01:03:46,523 INFO L130 BoogieDeclarations]: Found specification of procedure read~real#2 [2024-11-24 01:03:46,523 INFO L130 BoogieDeclarations]: Found specification of procedure read~real#3 [2024-11-24 01:03:46,523 INFO L130 BoogieDeclarations]: Found specification of procedure read~real#4 [2024-11-24 01:03:46,523 INFO L130 BoogieDeclarations]: Found specification of procedure read~real#5 [2024-11-24 01:03:46,523 INFO L130 BoogieDeclarations]: Found specification of procedure read~real#6 [2024-11-24 01:03:46,523 INFO L130 BoogieDeclarations]: Found specification of procedure read~real#7 [2024-11-24 01:03:46,523 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-24 01:03:46,524 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-24 01:03:46,524 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-24 01:03:46,524 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-24 01:03:46,525 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-24 01:03:46,525 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-24 01:03:46,525 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-24 01:03:46,525 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-24 01:03:46,526 INFO L130 BoogieDeclarations]: Found specification of procedure write~real#0 [2024-11-24 01:03:46,526 INFO L130 BoogieDeclarations]: Found specification of procedure write~real#1 [2024-11-24 01:03:46,526 INFO L130 BoogieDeclarations]: Found specification of procedure write~real#2 [2024-11-24 01:03:46,526 INFO L130 BoogieDeclarations]: Found specification of procedure write~real#3 [2024-11-24 01:03:46,526 INFO L130 BoogieDeclarations]: Found specification of procedure write~real#4 [2024-11-24 01:03:46,526 INFO L130 BoogieDeclarations]: Found specification of procedure write~real#5 [2024-11-24 01:03:46,526 INFO L130 BoogieDeclarations]: Found specification of procedure write~real#6 [2024-11-24 01:03:46,526 INFO L130 BoogieDeclarations]: Found specification of procedure write~real#7 [2024-11-24 01:03:46,526 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-24 01:03:46,526 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-24 01:03:46,527 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-24 01:03:46,527 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-24 01:03:46,527 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-24 01:03:46,527 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-24 01:03:46,527 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-24 01:03:46,527 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-24 01:03:46,527 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~real#0 [2024-11-24 01:03:46,527 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~real#1 [2024-11-24 01:03:46,527 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~real#2 [2024-11-24 01:03:46,527 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~real#3 [2024-11-24 01:03:46,527 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~real#4 [2024-11-24 01:03:46,528 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~real#5 [2024-11-24 01:03:46,528 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~real#6 [2024-11-24 01:03:46,531 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~real#7 [2024-11-24 01:03:46,531 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-24 01:03:46,532 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-24 01:03:46,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-24 01:03:46,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-24 01:03:46,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-24 01:03:46,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-24 01:03:46,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-24 01:03:46,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-24 01:03:46,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-24 01:03:46,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-24 01:03:46,532 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-24 01:03:46,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-24 01:03:46,792 INFO L234 CfgBuilder]: Building ICFG [2024-11-24 01:03:46,794 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-24 01:03:47,594 INFO L? ?]: Removed 114 outVars from TransFormulas that were not future-live. [2024-11-24 01:03:47,594 INFO L283 CfgBuilder]: Performing block encoding [2024-11-24 01:03:47,614 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-24 01:03:47,616 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-24 01:03:47,617 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 01:03:47 BoogieIcfgContainer [2024-11-24 01:03:47,617 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-24 01:03:47,622 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-24 01:03:47,622 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-24 01:03:47,630 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-24 01:03:47,631 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 24.11 01:03:45" (1/3) ... [2024-11-24 01:03:47,631 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@76d23738 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.11 01:03:47, skipping insertion in model container [2024-11-24 01:03:47,631 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:03:46" (2/3) ... [2024-11-24 01:03:47,632 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@76d23738 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.11 01:03:47, skipping insertion in model container [2024-11-24 01:03:47,632 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 01:03:47" (3/3) ... [2024-11-24 01:03:47,633 INFO L128 eAbstractionObserver]: Analyzing ICFG hardness_variablewrapping_wrapper-ap_file-10.i [2024-11-24 01:03:47,656 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-24 01:03:47,659 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG hardness_variablewrapping_wrapper-ap_file-10.i that has 2 procedures, 111 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2024-11-24 01:03:47,756 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-24 01:03:47,780 INFO L333 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, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, 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;@30676bc2, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-24 01:03:47,780 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-24 01:03:47,785 INFO L276 IsEmpty]: Start isEmpty. Operand has 111 states, 89 states have (on average 1.3820224719101124) internal successors, (123), 90 states have internal predecessors, (123), 19 states have call successors, (19), 1 states have call predecessors, (19), 1 states have return successors, (19), 19 states have call predecessors, (19), 19 states have call successors, (19) [2024-11-24 01:03:47,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-24 01:03:47,808 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 01:03:47,809 INFO L218 NwaCegarLoop]: trace histogram [19, 19, 19, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-24 01:03:47,810 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-24 01:03:47,819 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 01:03:47,820 INFO L85 PathProgramCache]: Analyzing trace with hash -1918999069, now seen corresponding path program 1 times [2024-11-24 01:03:47,829 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-24 01:03:47,830 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2102241245] [2024-11-24 01:03:47,831 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 01:03:47,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 01:03:48,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 01:03:48,462 INFO L134 CoverageAnalysis]: Checked inductivity of 684 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 648 trivial. 0 not checked. [2024-11-24 01:03:48,466 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-24 01:03:48,466 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2102241245] [2024-11-24 01:03:48,467 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2102241245] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-24 01:03:48,468 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [992391879] [2024-11-24 01:03:48,468 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 01:03:48,468 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-24 01:03:48,472 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26bb00fc-a3cc-4139-b7e9-aaddcf15afc7/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:03:48,478 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26bb00fc-a3cc-4139-b7e9-aaddcf15afc7/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-24 01:03:48,480 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26bb00fc-a3cc-4139-b7e9-aaddcf15afc7/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-11-24 01:03:48,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 01:03:48,986 INFO L256 TraceCheckSpWp]: Trace formula consists of 632 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-11-24 01:03:48,996 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 01:03:49,027 INFO L134 CoverageAnalysis]: Checked inductivity of 684 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 648 trivial. 0 not checked. [2024-11-24 01:03:49,027 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-24 01:03:49,028 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [992391879] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-24 01:03:49,028 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-24 01:03:49,028 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [2] total 2 [2024-11-24 01:03:49,031 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [370228361] [2024-11-24 01:03:49,032 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 01:03:49,037 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-24 01:03:49,037 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-24 01:03:49,063 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-24 01:03:49,064 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-24 01:03:49,067 INFO L87 Difference]: Start difference. First operand has 111 states, 89 states have (on average 1.3820224719101124) internal successors, (123), 90 states have internal predecessors, (123), 19 states have call successors, (19), 1 states have call predecessors, (19), 1 states have return successors, (19), 19 states have call predecessors, (19), 19 states have call successors, (19) Second operand has 2 states, 2 states have (on average 31.0) internal successors, (62), 2 states have internal predecessors, (62), 2 states have call successors, (19), 2 states have call predecessors, (19), 1 states have return successors, (19), 1 states have call predecessors, (19), 2 states have call successors, (19) [2024-11-24 01:03:49,107 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 01:03:49,108 INFO L93 Difference]: Finished difference Result 215 states and 335 transitions. [2024-11-24 01:03:49,109 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-24 01:03:49,111 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 31.0) internal successors, (62), 2 states have internal predecessors, (62), 2 states have call successors, (19), 2 states have call predecessors, (19), 1 states have return successors, (19), 1 states have call predecessors, (19), 2 states have call successors, (19) Word has length 152 [2024-11-24 01:03:49,111 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 01:03:49,120 INFO L225 Difference]: With dead ends: 215 [2024-11-24 01:03:49,120 INFO L226 Difference]: Without dead ends: 107 [2024-11-24 01:03:49,125 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 153 GetRequests, 153 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-24 01:03:49,130 INFO L435 NwaCegarLoop]: 152 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, 152 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 [2024-11-24 01:03:49,131 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 152 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-24 01:03:49,149 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 107 states. [2024-11-24 01:03:49,177 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 107 to 107. [2024-11-24 01:03:49,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 107 states, 86 states have (on average 1.3255813953488371) internal successors, (114), 86 states have internal predecessors, (114), 19 states have call successors, (19), 1 states have call predecessors, (19), 1 states have return successors, (19), 19 states have call predecessors, (19), 19 states have call successors, (19) [2024-11-24 01:03:49,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 107 states and 152 transitions. [2024-11-24 01:03:49,187 INFO L78 Accepts]: Start accepts. Automaton has 107 states and 152 transitions. Word has length 152 [2024-11-24 01:03:49,188 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 01:03:49,188 INFO L471 AbstractCegarLoop]: Abstraction has 107 states and 152 transitions. [2024-11-24 01:03:49,188 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 31.0) internal successors, (62), 2 states have internal predecessors, (62), 2 states have call successors, (19), 2 states have call predecessors, (19), 1 states have return successors, (19), 1 states have call predecessors, (19), 2 states have call successors, (19) [2024-11-24 01:03:49,188 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 152 transitions. [2024-11-24 01:03:49,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-24 01:03:49,195 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 01:03:49,195 INFO L218 NwaCegarLoop]: trace histogram [19, 19, 19, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-24 01:03:49,210 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26bb00fc-a3cc-4139-b7e9-aaddcf15afc7/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2024-11-24 01:03:49,399 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26bb00fc-a3cc-4139-b7e9-aaddcf15afc7/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable0 [2024-11-24 01:03:49,399 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-24 01:03:49,400 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 01:03:49,400 INFO L85 PathProgramCache]: Analyzing trace with hash -396215223, now seen corresponding path program 1 times [2024-11-24 01:03:49,401 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-24 01:03:49,401 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [427380492] [2024-11-24 01:03:49,401 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 01:03:49,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 01:03:49,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 01:03:49,933 INFO L134 CoverageAnalysis]: Checked inductivity of 684 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 684 trivial. 0 not checked. [2024-11-24 01:03:49,934 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-24 01:03:49,934 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [427380492] [2024-11-24 01:03:49,934 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [427380492] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-24 01:03:49,934 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-24 01:03:49,934 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-24 01:03:49,935 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [252394331] [2024-11-24 01:03:49,935 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 01:03:49,936 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-24 01:03:49,936 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-24 01:03:49,937 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-24 01:03:49,937 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-24 01:03:49,938 INFO L87 Difference]: Start difference. First operand 107 states and 152 transitions. Second operand has 4 states, 4 states have (on average 15.0) internal successors, (60), 4 states have internal predecessors, (60), 2 states have call successors, (19), 1 states have call predecessors, (19), 1 states have return successors, (19), 2 states have call predecessors, (19), 2 states have call successors, (19) [2024-11-24 01:03:50,013 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 01:03:50,017 INFO L93 Difference]: Finished difference Result 213 states and 304 transitions. [2024-11-24 01:03:50,018 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-24 01:03:50,018 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 15.0) internal successors, (60), 4 states have internal predecessors, (60), 2 states have call successors, (19), 1 states have call predecessors, (19), 1 states have return successors, (19), 2 states have call predecessors, (19), 2 states have call successors, (19) Word has length 152 [2024-11-24 01:03:50,018 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 01:03:50,021 INFO L225 Difference]: With dead ends: 213 [2024-11-24 01:03:50,025 INFO L226 Difference]: Without dead ends: 109 [2024-11-24 01:03:50,026 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-24 01:03:50,027 INFO L435 NwaCegarLoop]: 150 mSDtfsCounter, 0 mSDsluCounter, 289 mSDsCounter, 0 mSdLazyCounter, 16 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 439 SdHoareTripleChecker+Invalid, 16 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 16 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-24 01:03:50,027 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 439 Invalid, 16 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 16 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-24 01:03:50,028 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 109 states. [2024-11-24 01:03:50,049 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 109 to 109. [2024-11-24 01:03:50,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 109 states, 88 states have (on average 1.3181818181818181) internal successors, (116), 88 states have internal predecessors, (116), 19 states have call successors, (19), 1 states have call predecessors, (19), 1 states have return successors, (19), 19 states have call predecessors, (19), 19 states have call successors, (19) [2024-11-24 01:03:50,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 109 states to 109 states and 154 transitions. [2024-11-24 01:03:50,054 INFO L78 Accepts]: Start accepts. Automaton has 109 states and 154 transitions. Word has length 152 [2024-11-24 01:03:50,059 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 01:03:50,060 INFO L471 AbstractCegarLoop]: Abstraction has 109 states and 154 transitions. [2024-11-24 01:03:50,060 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 15.0) internal successors, (60), 4 states have internal predecessors, (60), 2 states have call successors, (19), 1 states have call predecessors, (19), 1 states have return successors, (19), 2 states have call predecessors, (19), 2 states have call successors, (19) [2024-11-24 01:03:50,060 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 154 transitions. [2024-11-24 01:03:50,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-24 01:03:50,066 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 01:03:50,067 INFO L218 NwaCegarLoop]: trace histogram [19, 19, 19, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-24 01:03:50,067 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-24 01:03:50,067 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-24 01:03:50,071 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 01:03:50,071 INFO L85 PathProgramCache]: Analyzing trace with hash -1795168825, now seen corresponding path program 1 times [2024-11-24 01:03:50,071 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-24 01:03:50,071 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1819489350] [2024-11-24 01:03:50,071 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 01:03:50,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 01:03:50,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 01:03:50,597 INFO L134 CoverageAnalysis]: Checked inductivity of 684 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 684 trivial. 0 not checked. [2024-11-24 01:03:50,597 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-24 01:03:50,597 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1819489350] [2024-11-24 01:03:50,597 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1819489350] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-24 01:03:50,598 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-24 01:03:50,598 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-24 01:03:50,598 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [243474923] [2024-11-24 01:03:50,598 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 01:03:50,599 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-24 01:03:50,599 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-24 01:03:50,600 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-24 01:03:50,600 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-24 01:03:50,601 INFO L87 Difference]: Start difference. First operand 109 states and 154 transitions. Second operand has 4 states, 4 states have (on average 15.0) internal successors, (60), 4 states have internal predecessors, (60), 1 states have call successors, (19), 1 states have call predecessors, (19), 1 states have return successors, (19), 1 states have call predecessors, (19), 1 states have call successors, (19) [2024-11-24 01:03:50,655 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 01:03:50,655 INFO L93 Difference]: Finished difference Result 218 states and 309 transitions. [2024-11-24 01:03:50,655 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-24 01:03:50,656 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 15.0) internal successors, (60), 4 states have internal predecessors, (60), 1 states have call successors, (19), 1 states have call predecessors, (19), 1 states have return successors, (19), 1 states have call predecessors, (19), 1 states have call successors, (19) Word has length 152 [2024-11-24 01:03:50,657 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 01:03:50,658 INFO L225 Difference]: With dead ends: 218 [2024-11-24 01:03:50,658 INFO L226 Difference]: Without dead ends: 112 [2024-11-24 01:03:50,659 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-24 01:03:50,660 INFO L435 NwaCegarLoop]: 149 mSDtfsCounter, 1 mSDsluCounter, 287 mSDsCounter, 0 mSdLazyCounter, 18 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1 SdHoareTripleChecker+Valid, 436 SdHoareTripleChecker+Invalid, 19 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 18 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-24 01:03:50,661 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [1 Valid, 436 Invalid, 19 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 18 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-24 01:03:50,662 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 112 states. [2024-11-24 01:03:50,670 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 112 to 111. [2024-11-24 01:03:50,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 111 states, 90 states have (on average 1.3111111111111111) internal successors, (118), 90 states have internal predecessors, (118), 19 states have call successors, (19), 1 states have call predecessors, (19), 1 states have return successors, (19), 19 states have call predecessors, (19), 19 states have call successors, (19) [2024-11-24 01:03:50,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 111 states to 111 states and 156 transitions. [2024-11-24 01:03:50,673 INFO L78 Accepts]: Start accepts. Automaton has 111 states and 156 transitions. Word has length 152 [2024-11-24 01:03:50,674 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 01:03:50,674 INFO L471 AbstractCegarLoop]: Abstraction has 111 states and 156 transitions. [2024-11-24 01:03:50,675 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 15.0) internal successors, (60), 4 states have internal predecessors, (60), 1 states have call successors, (19), 1 states have call predecessors, (19), 1 states have return successors, (19), 1 states have call predecessors, (19), 1 states have call successors, (19) [2024-11-24 01:03:50,675 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 156 transitions. [2024-11-24 01:03:50,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-24 01:03:50,678 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 01:03:50,678 INFO L218 NwaCegarLoop]: trace histogram [19, 19, 19, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-24 01:03:50,678 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-24 01:03:50,678 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-24 01:03:50,679 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 01:03:50,679 INFO L85 PathProgramCache]: Analyzing trace with hash -1115110455, now seen corresponding path program 1 times [2024-11-24 01:03:50,679 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-24 01:03:50,680 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [730541483] [2024-11-24 01:03:50,680 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 01:03:50,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 01:03:50,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 01:03:51,039 INFO L134 CoverageAnalysis]: Checked inductivity of 684 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 684 trivial. 0 not checked. [2024-11-24 01:03:51,039 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-24 01:03:51,040 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [730541483] [2024-11-24 01:03:51,040 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [730541483] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-24 01:03:51,040 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-24 01:03:51,040 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-24 01:03:51,040 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1752233329] [2024-11-24 01:03:51,040 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 01:03:51,041 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-24 01:03:51,041 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-24 01:03:51,042 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-24 01:03:51,042 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-24 01:03:51,042 INFO L87 Difference]: Start difference. First operand 111 states and 156 transitions. Second operand has 4 states, 4 states have (on average 15.0) internal successors, (60), 4 states have internal predecessors, (60), 1 states have call successors, (19), 1 states have call predecessors, (19), 1 states have return successors, (19), 1 states have call predecessors, (19), 1 states have call successors, (19) [2024-11-24 01:03:51,088 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 01:03:51,088 INFO L93 Difference]: Finished difference Result 222 states and 313 transitions. [2024-11-24 01:03:51,089 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-24 01:03:51,089 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 15.0) internal successors, (60), 4 states have internal predecessors, (60), 1 states have call successors, (19), 1 states have call predecessors, (19), 1 states have return successors, (19), 1 states have call predecessors, (19), 1 states have call successors, (19) Word has length 152 [2024-11-24 01:03:51,090 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 01:03:51,091 INFO L225 Difference]: With dead ends: 222 [2024-11-24 01:03:51,091 INFO L226 Difference]: Without dead ends: 114 [2024-11-24 01:03:51,092 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-24 01:03:51,096 INFO L435 NwaCegarLoop]: 149 mSDtfsCounter, 1 mSDsluCounter, 288 mSDsCounter, 0 mSdLazyCounter, 17 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1 SdHoareTripleChecker+Valid, 437 SdHoareTripleChecker+Invalid, 18 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 17 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-24 01:03:51,097 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [1 Valid, 437 Invalid, 18 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 17 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-24 01:03:51,098 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 114 states. [2024-11-24 01:03:51,111 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 114 to 113. [2024-11-24 01:03:51,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 113 states, 92 states have (on average 1.3043478260869565) internal successors, (120), 92 states have internal predecessors, (120), 19 states have call successors, (19), 1 states have call predecessors, (19), 1 states have return successors, (19), 19 states have call predecessors, (19), 19 states have call successors, (19) [2024-11-24 01:03:51,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 113 states and 158 transitions. [2024-11-24 01:03:51,114 INFO L78 Accepts]: Start accepts. Automaton has 113 states and 158 transitions. Word has length 152 [2024-11-24 01:03:51,114 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 01:03:51,114 INFO L471 AbstractCegarLoop]: Abstraction has 113 states and 158 transitions. [2024-11-24 01:03:51,115 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 15.0) internal successors, (60), 4 states have internal predecessors, (60), 1 states have call successors, (19), 1 states have call predecessors, (19), 1 states have return successors, (19), 1 states have call predecessors, (19), 1 states have call successors, (19) [2024-11-24 01:03:51,115 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 158 transitions. [2024-11-24 01:03:51,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-24 01:03:51,118 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 01:03:51,118 INFO L218 NwaCegarLoop]: trace histogram [19, 19, 19, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-24 01:03:51,118 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-11-24 01:03:51,118 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-24 01:03:51,119 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 01:03:51,119 INFO L85 PathProgramCache]: Analyzing trace with hash 659896907, now seen corresponding path program 1 times [2024-11-24 01:03:51,119 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-24 01:03:51,120 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1174081972] [2024-11-24 01:03:51,120 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 01:03:51,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 01:03:51,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 01:03:51,469 INFO L134 CoverageAnalysis]: Checked inductivity of 684 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 684 trivial. 0 not checked. [2024-11-24 01:03:51,470 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-24 01:03:51,472 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1174081972] [2024-11-24 01:03:51,473 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1174081972] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-24 01:03:51,473 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-24 01:03:51,473 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-24 01:03:51,473 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1103673000] [2024-11-24 01:03:51,473 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 01:03:51,474 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-24 01:03:51,474 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-24 01:03:51,474 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-24 01:03:51,474 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-24 01:03:51,475 INFO L87 Difference]: Start difference. First operand 113 states and 158 transitions. Second operand has 4 states, 4 states have (on average 15.0) internal successors, (60), 4 states have internal predecessors, (60), 1 states have call successors, (19), 1 states have call predecessors, (19), 1 states have return successors, (19), 1 states have call predecessors, (19), 1 states have call successors, (19) [2024-11-24 01:03:51,521 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 01:03:51,523 INFO L93 Difference]: Finished difference Result 226 states and 317 transitions. [2024-11-24 01:03:51,523 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-24 01:03:51,524 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 15.0) internal successors, (60), 4 states have internal predecessors, (60), 1 states have call successors, (19), 1 states have call predecessors, (19), 1 states have return successors, (19), 1 states have call predecessors, (19), 1 states have call successors, (19) Word has length 152 [2024-11-24 01:03:51,525 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 01:03:51,528 INFO L225 Difference]: With dead ends: 226 [2024-11-24 01:03:51,528 INFO L226 Difference]: Without dead ends: 116 [2024-11-24 01:03:51,529 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-24 01:03:51,530 INFO L435 NwaCegarLoop]: 149 mSDtfsCounter, 1 mSDsluCounter, 290 mSDsCounter, 0 mSdLazyCounter, 15 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1 SdHoareTripleChecker+Valid, 439 SdHoareTripleChecker+Invalid, 16 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 15 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-24 01:03:51,531 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [1 Valid, 439 Invalid, 16 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 15 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-24 01:03:51,532 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 116 states. [2024-11-24 01:03:51,547 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 116 to 115. [2024-11-24 01:03:51,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 115 states, 94 states have (on average 1.297872340425532) internal successors, (122), 94 states have internal predecessors, (122), 19 states have call successors, (19), 1 states have call predecessors, (19), 1 states have return successors, (19), 19 states have call predecessors, (19), 19 states have call successors, (19) [2024-11-24 01:03:51,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 115 states and 160 transitions. [2024-11-24 01:03:51,552 INFO L78 Accepts]: Start accepts. Automaton has 115 states and 160 transitions. Word has length 152 [2024-11-24 01:03:51,553 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 01:03:51,553 INFO L471 AbstractCegarLoop]: Abstraction has 115 states and 160 transitions. [2024-11-24 01:03:51,553 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 15.0) internal successors, (60), 4 states have internal predecessors, (60), 1 states have call successors, (19), 1 states have call predecessors, (19), 1 states have return successors, (19), 1 states have call predecessors, (19), 1 states have call successors, (19) [2024-11-24 01:03:51,553 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 160 transitions. [2024-11-24 01:03:51,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-24 01:03:51,558 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 01:03:51,558 INFO L218 NwaCegarLoop]: trace histogram [19, 19, 19, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-24 01:03:51,558 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-11-24 01:03:51,559 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-24 01:03:51,559 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 01:03:51,559 INFO L85 PathProgramCache]: Analyzing trace with hash 661743949, now seen corresponding path program 1 times [2024-11-24 01:03:51,559 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-24 01:03:51,559 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [316505762] [2024-11-24 01:03:51,562 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 01:03:51,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 01:03:51,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 01:03:53,839 INFO L134 CoverageAnalysis]: Checked inductivity of 684 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 684 trivial. 0 not checked. [2024-11-24 01:03:53,839 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-24 01:03:53,839 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [316505762] [2024-11-24 01:03:53,839 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [316505762] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-24 01:03:53,839 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-24 01:03:53,840 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2024-11-24 01:03:53,840 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1055996954] [2024-11-24 01:03:53,840 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 01:03:53,840 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2024-11-24 01:03:53,840 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-24 01:03:53,841 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2024-11-24 01:03:53,841 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=67, Unknown=0, NotChecked=0, Total=90 [2024-11-24 01:03:53,842 INFO L87 Difference]: Start difference. First operand 115 states and 160 transitions. Second operand has 10 states, 9 states have (on average 6.666666666666667) internal successors, (60), 10 states have internal predecessors, (60), 4 states have call successors, (19), 1 states have call predecessors, (19), 1 states have return successors, (19), 3 states have call predecessors, (19), 4 states have call successors, (19) [2024-11-24 01:03:55,228 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 01:03:55,228 INFO L93 Difference]: Finished difference Result 363 states and 507 transitions. [2024-11-24 01:03:55,229 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-11-24 01:03:55,230 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 9 states have (on average 6.666666666666667) internal successors, (60), 10 states have internal predecessors, (60), 4 states have call successors, (19), 1 states have call predecessors, (19), 1 states have return successors, (19), 3 states have call predecessors, (19), 4 states have call successors, (19) Word has length 152 [2024-11-24 01:03:55,230 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 01:03:55,232 INFO L225 Difference]: With dead ends: 363 [2024-11-24 01:03:55,233 INFO L226 Difference]: Without dead ends: 251 [2024-11-24 01:03:55,233 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 23 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=70, Invalid=170, Unknown=0, NotChecked=0, Total=240 [2024-11-24 01:03:55,234 INFO L435 NwaCegarLoop]: 209 mSDtfsCounter, 462 mSDsluCounter, 685 mSDsCounter, 0 mSdLazyCounter, 286 mSolverCounterSat, 79 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 462 SdHoareTripleChecker+Valid, 894 SdHoareTripleChecker+Invalid, 365 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 79 IncrementalHoareTripleChecker+Valid, 286 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.9s IncrementalHoareTripleChecker+Time [2024-11-24 01:03:55,235 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [462 Valid, 894 Invalid, 365 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [79 Valid, 286 Invalid, 0 Unknown, 0 Unchecked, 0.9s Time] [2024-11-24 01:03:55,236 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 251 states. [2024-11-24 01:03:55,267 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 251 to 163. [2024-11-24 01:03:55,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 163 states, 128 states have (on average 1.28125) internal successors, (164), 129 states have internal predecessors, (164), 32 states have call successors, (32), 2 states have call predecessors, (32), 2 states have return successors, (32), 31 states have call predecessors, (32), 32 states have call successors, (32) [2024-11-24 01:03:55,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 163 states and 228 transitions. [2024-11-24 01:03:55,270 INFO L78 Accepts]: Start accepts. Automaton has 163 states and 228 transitions. Word has length 152 [2024-11-24 01:03:55,271 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 01:03:55,271 INFO L471 AbstractCegarLoop]: Abstraction has 163 states and 228 transitions. [2024-11-24 01:03:55,271 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 9 states have (on average 6.666666666666667) internal successors, (60), 10 states have internal predecessors, (60), 4 states have call successors, (19), 1 states have call predecessors, (19), 1 states have return successors, (19), 3 states have call predecessors, (19), 4 states have call successors, (19) [2024-11-24 01:03:55,271 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 228 transitions. [2024-11-24 01:03:55,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-24 01:03:55,273 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 01:03:55,274 INFO L218 NwaCegarLoop]: trace histogram [19, 19, 19, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-24 01:03:55,274 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2024-11-24 01:03:55,274 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-24 01:03:55,275 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 01:03:55,275 INFO L85 PathProgramCache]: Analyzing trace with hash 1015378120, now seen corresponding path program 1 times [2024-11-24 01:03:55,275 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-24 01:03:55,275 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [278895586] [2024-11-24 01:03:55,275 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 01:03:55,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 01:03:55,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-24 01:03:55,578 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-24 01:03:55,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-24 01:03:55,919 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-24 01:03:55,919 INFO L340 BasicCegarLoop]: Counterexample is feasible [2024-11-24 01:03:55,920 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-11-24 01:03:55,922 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2024-11-24 01:03:55,927 INFO L422 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1] [2024-11-24 01:03:56,222 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2024-11-24 01:03:56,226 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 24.11 01:03:56 BoogieIcfgContainer [2024-11-24 01:03:56,227 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-24 01:03:56,227 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-24 01:03:56,228 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-24 01:03:56,228 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-24 01:03:56,229 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 01:03:47" (3/4) ... [2024-11-24 01:03:56,231 INFO L149 WitnessPrinter]: No result that supports witness generation found [2024-11-24 01:03:56,232 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-24 01:03:56,233 INFO L158 Benchmark]: Toolchain (without parser) took 10468.92ms. Allocated memory was 142.6MB in the beginning and 360.7MB in the end (delta: 218.1MB). Free memory was 105.7MB in the beginning and 219.9MB in the end (delta: -114.2MB). Peak memory consumption was 103.3MB. Max. memory is 16.1GB. [2024-11-24 01:03:56,235 INFO L158 Benchmark]: CDTParser took 0.34ms. Allocated memory is still 167.8MB. Free memory is still 106.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-24 01:03:56,235 INFO L158 Benchmark]: CACSL2BoogieTranslator took 485.28ms. Allocated memory is still 142.6MB. Free memory was 105.7MB in the beginning and 89.7MB in the end (delta: 16.0MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-11-24 01:03:56,235 INFO L158 Benchmark]: Boogie Procedure Inliner took 69.38ms. Allocated memory is still 142.6MB. Free memory was 89.7MB in the beginning and 86.3MB in the end (delta: 3.4MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-24 01:03:56,236 INFO L158 Benchmark]: Boogie Preprocessor took 116.36ms. Allocated memory is still 142.6MB. Free memory was 86.3MB in the beginning and 81.5MB in the end (delta: 4.8MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-24 01:03:56,236 INFO L158 Benchmark]: RCFGBuilder took 1177.59ms. Allocated memory is still 142.6MB. Free memory was 81.5MB in the beginning and 45.7MB in the end (delta: 35.9MB). Peak memory consumption was 33.6MB. Max. memory is 16.1GB. [2024-11-24 01:03:56,236 INFO L158 Benchmark]: TraceAbstraction took 8604.79ms. Allocated memory was 142.6MB in the beginning and 360.7MB in the end (delta: 218.1MB). Free memory was 45.0MB in the beginning and 220.0MB in the end (delta: -175.0MB). Peak memory consumption was 44.6MB. Max. memory is 16.1GB. [2024-11-24 01:03:56,237 INFO L158 Benchmark]: Witness Printer took 5.17ms. Allocated memory is still 360.7MB. Free memory was 220.0MB in the beginning and 219.9MB in the end (delta: 110.7kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-24 01:03:56,239 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.34ms. Allocated memory is still 167.8MB. Free memory is still 106.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 485.28ms. Allocated memory is still 142.6MB. Free memory was 105.7MB in the beginning and 89.7MB in the end (delta: 16.0MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 69.38ms. Allocated memory is still 142.6MB. Free memory was 89.7MB in the beginning and 86.3MB in the end (delta: 3.4MB). There was no memory consumed. Max. memory is 16.1GB. * Boogie Preprocessor took 116.36ms. Allocated memory is still 142.6MB. Free memory was 86.3MB in the beginning and 81.5MB in the end (delta: 4.8MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 1177.59ms. Allocated memory is still 142.6MB. Free memory was 81.5MB in the beginning and 45.7MB in the end (delta: 35.9MB). Peak memory consumption was 33.6MB. Max. memory is 16.1GB. * TraceAbstraction took 8604.79ms. Allocated memory was 142.6MB in the beginning and 360.7MB in the end (delta: 218.1MB). Free memory was 45.0MB in the beginning and 220.0MB in the end (delta: -175.0MB). Peak memory consumption was 44.6MB. Max. memory is 16.1GB. * Witness Printer took 5.17ms. Allocated memory is still 360.7MB. Free memory was 220.0MB in the beginning and 219.9MB in the end (delta: 110.7kB). There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - UnprovableResult [Line: 19]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: overapproximation of someUnaryDOUBLEoperation at line 82, overapproximation of someUnaryDOUBLEoperation at line 28, overapproximation of someBinaryDOUBLEComparisonOperation at line 96, overapproximation of someBinaryDOUBLEComparisonOperation at line 98, overapproximation of someBinaryDOUBLEComparisonOperation at line 100, overapproximation of someBinaryDOUBLEComparisonOperation at line 100, overapproximation of someBinaryDOUBLEComparisonOperation at line 98, overapproximation of someBinaryDOUBLEComparisonOperation at line 127, overapproximation of someBinaryDOUBLEComparisonOperation at line 96. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22-L24] unsigned char BOOL_unsigned_char_Array_0[2] = { 0, 0 }; [L22-L24] unsigned char BOOL_unsigned_char_Array_0[2] = { 0, 0 }; [L22-L24] unsigned char BOOL_unsigned_char_Array_0[2] = { 0, 0 }; [L25] unsigned char* BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var0_Pointer = &(BOOL_unsigned_char_Array_0[0]); [L26] unsigned char* BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var1_Pointer = &(BOOL_unsigned_char_Array_0[1]); [L27-L29] double double_Array_0[2][2] = { {-0.8, 1000000.875}, {49.25, 9.15} }; [L27-L29] double double_Array_0[2][2] = { {-0.8, 1000000.875}, {49.25, 9.15} }; [L27-L29] double double_Array_0[2][2] = { {-0.8, 1000000.875}, {49.25, 9.15} }; [L27-L29] double double_Array_0[2][2] = { {-0.8, 1000000.875}, {49.25, 9.15} }; [L27-L29] double double_Array_0[2][2] = { {-0.8, 1000000.875}, {49.25, 9.15} }; [L30] double* double_Array_0_arraydouble_Array_0arrayVar0_Pointer = &(double_Array_0[0][0]); [L31] double* double_Array_0_arraydouble_Array_0arrayVar1_Pointer = &(double_Array_0[1][0]); [L32] double* double_Array_0_arraydouble_Array_0arrayVar2_Pointer = &(double_Array_0[0][1]); [L33] double* double_Array_0_arraydouble_Array_0arrayVar3_Pointer = &(double_Array_0[1][1]); [L34-L36] float float_Array_0[1] = { -0.5 }; [L34-L36] float float_Array_0[1] = { -0.5 }; [L37] float* float_Array_0_arrayfloat_Array_0arrayVar0_Pointer = &(float_Array_0[0]); [L38-L40] signed char signed_char_Array_0[5] = { 32, -10, 16, 2, 2 }; [L38-L40] signed char signed_char_Array_0[5] = { 32, -10, 16, 2, 2 }; [L38-L40] signed char signed_char_Array_0[5] = { 32, -10, 16, 2, 2 }; [L38-L40] signed char signed_char_Array_0[5] = { 32, -10, 16, 2, 2 }; [L38-L40] signed char signed_char_Array_0[5] = { 32, -10, 16, 2, 2 }; [L38-L40] signed char signed_char_Array_0[5] = { 32, -10, 16, 2, 2 }; [L41] signed char* signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer = &(signed_char_Array_0[0]); [L42] signed char* signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer = &(signed_char_Array_0[1]); [L43] signed char* signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer = &(signed_char_Array_0[2]); [L44] signed char* signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer = &(signed_char_Array_0[3]); [L45] signed char* signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer = &(signed_char_Array_0[4]); [L46-L48] signed long int signed_long_int_Array_0[2] = { 1000000000, 32 }; [L46-L48] signed long int signed_long_int_Array_0[2] = { 1000000000, 32 }; [L46-L48] signed long int signed_long_int_Array_0[2] = { 1000000000, 32 }; [L49] signed long int* signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer = &(signed_long_int_Array_0[0]); [L50] signed long int* signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer = &(signed_long_int_Array_0[1]); [L51-L53] unsigned long int unsigned_long_int_Array_0[2] = { 8, 5 }; [L51-L53] unsigned long int unsigned_long_int_Array_0[2] = { 8, 5 }; [L51-L53] unsigned long int unsigned_long_int_Array_0[2] = { 8, 5 }; [L54] unsigned long int* unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer = &(unsigned_long_int_Array_0[0]); [L55] unsigned long int* unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer = &(unsigned_long_int_Array_0[1]); [L56-L58] unsigned short int unsigned_short_int_Array_0[2] = { 58996, 32 }; [L56-L58] unsigned short int unsigned_short_int_Array_0[2] = { 58996, 32 }; [L56-L58] unsigned short int unsigned_short_int_Array_0[2] = { 58996, 32 }; [L59] unsigned short int* unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer = &(unsigned_short_int_Array_0[0]); [L60] unsigned short int* unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer = &(unsigned_short_int_Array_0[1]); [L61] double last_1_double_Array_0_1__1_ = 9.15; VAL [BOOL_unsigned_char_Array_0={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var0_Pointer={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var1_Pointer={4:1}, double_Array_0={5:0}, double_Array_0_arraydouble_Array_0arrayVar0_Pointer={5:0}, double_Array_0_arraydouble_Array_0arrayVar1_Pointer={5:16}, double_Array_0_arraydouble_Array_0arrayVar2_Pointer={5:8}, double_Array_0_arraydouble_Array_0arrayVar3_Pointer={5:24}, float_Array_0={6:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={6:0}, isInitial=0, last_1_double_Array_0_1__1_=183/20, signed_char_Array_0={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={7:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={7:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={7:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={7:4}, signed_long_int_Array_0={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={8:4}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={9:4}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L131] isInitial = 1 [L132] FCALL initially() [L134] CALL updateLastVariables() [L124] EXPR double_Array_0[1][1] [L124] last_1_double_Array_0_1__1_ = double_Array_0[1][1] [L134] RET updateLastVariables() [L135] CALL updateVariables() [L92] BOOL_unsigned_char_Array_0[1] = __VERIFIER_nondet_uchar() [L93] EXPR BOOL_unsigned_char_Array_0[1] VAL [BOOL_unsigned_char_Array_0={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var0_Pointer={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var1_Pointer={4:1}, double_Array_0={5:0}, double_Array_0_arraydouble_Array_0arrayVar0_Pointer={5:0}, double_Array_0_arraydouble_Array_0arrayVar1_Pointer={5:16}, double_Array_0_arraydouble_Array_0arrayVar2_Pointer={5:8}, double_Array_0_arraydouble_Array_0arrayVar3_Pointer={5:24}, float_Array_0={6:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={6:0}, isInitial=1, last_1_double_Array_0_1__1_=183/20, signed_char_Array_0={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={7:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={7:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={7:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={7:4}, signed_long_int_Array_0={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={8:4}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={9:4}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L93] CALL assume_abort_if_not(BOOL_unsigned_char_Array_0[1] >= 1) VAL [BOOL_unsigned_char_Array_0={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var0_Pointer={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var1_Pointer={4:1}, \old(cond)=1, double_Array_0={5:0}, double_Array_0_arraydouble_Array_0arrayVar0_Pointer={5:0}, double_Array_0_arraydouble_Array_0arrayVar1_Pointer={5:16}, double_Array_0_arraydouble_Array_0arrayVar2_Pointer={5:8}, double_Array_0_arraydouble_Array_0arrayVar3_Pointer={5:24}, float_Array_0={6:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={6:0}, isInitial=1, last_1_double_Array_0_1__1_=183/20, signed_char_Array_0={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={7:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={7:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={7:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={7:4}, signed_long_int_Array_0={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={8:4}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={9:4}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L20] COND FALSE !(!cond) VAL [BOOL_unsigned_char_Array_0={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var0_Pointer={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var1_Pointer={4:1}, \old(cond)=1, double_Array_0={5:0}, double_Array_0_arraydouble_Array_0arrayVar0_Pointer={5:0}, double_Array_0_arraydouble_Array_0arrayVar1_Pointer={5:16}, double_Array_0_arraydouble_Array_0arrayVar2_Pointer={5:8}, double_Array_0_arraydouble_Array_0arrayVar3_Pointer={5:24}, float_Array_0={6:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={6:0}, isInitial=1, last_1_double_Array_0_1__1_=183/20, signed_char_Array_0={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={7:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={7:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={7:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={7:4}, signed_long_int_Array_0={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={8:4}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={9:4}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L93] RET assume_abort_if_not(BOOL_unsigned_char_Array_0[1] >= 1) VAL [BOOL_unsigned_char_Array_0={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var0_Pointer={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var1_Pointer={4:1}, double_Array_0={5:0}, double_Array_0_arraydouble_Array_0arrayVar0_Pointer={5:0}, double_Array_0_arraydouble_Array_0arrayVar1_Pointer={5:16}, double_Array_0_arraydouble_Array_0arrayVar2_Pointer={5:8}, double_Array_0_arraydouble_Array_0arrayVar3_Pointer={5:24}, float_Array_0={6:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={6:0}, isInitial=1, last_1_double_Array_0_1__1_=183/20, signed_char_Array_0={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={7:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={7:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={7:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={7:4}, signed_long_int_Array_0={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={8:4}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={9:4}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L94] EXPR BOOL_unsigned_char_Array_0[1] VAL [BOOL_unsigned_char_Array_0={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var0_Pointer={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var1_Pointer={4:1}, double_Array_0={5:0}, double_Array_0_arraydouble_Array_0arrayVar0_Pointer={5:0}, double_Array_0_arraydouble_Array_0arrayVar1_Pointer={5:16}, double_Array_0_arraydouble_Array_0arrayVar2_Pointer={5:8}, double_Array_0_arraydouble_Array_0arrayVar3_Pointer={5:24}, float_Array_0={6:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={6:0}, isInitial=1, last_1_double_Array_0_1__1_=183/20, signed_char_Array_0={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={7:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={7:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={7:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={7:4}, signed_long_int_Array_0={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={8:4}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={9:4}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L94] CALL assume_abort_if_not(BOOL_unsigned_char_Array_0[1] <= 1) VAL [BOOL_unsigned_char_Array_0={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var0_Pointer={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var1_Pointer={4:1}, \old(cond)=1, double_Array_0={5:0}, double_Array_0_arraydouble_Array_0arrayVar0_Pointer={5:0}, double_Array_0_arraydouble_Array_0arrayVar1_Pointer={5:16}, double_Array_0_arraydouble_Array_0arrayVar2_Pointer={5:8}, double_Array_0_arraydouble_Array_0arrayVar3_Pointer={5:24}, float_Array_0={6:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={6:0}, isInitial=1, last_1_double_Array_0_1__1_=183/20, signed_char_Array_0={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={7:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={7:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={7:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={7:4}, signed_long_int_Array_0={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={8:4}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={9:4}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L20] COND FALSE !(!cond) VAL [BOOL_unsigned_char_Array_0={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var0_Pointer={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var1_Pointer={4:1}, \old(cond)=1, double_Array_0={5:0}, double_Array_0_arraydouble_Array_0arrayVar0_Pointer={5:0}, double_Array_0_arraydouble_Array_0arrayVar1_Pointer={5:16}, double_Array_0_arraydouble_Array_0arrayVar2_Pointer={5:8}, double_Array_0_arraydouble_Array_0arrayVar3_Pointer={5:24}, float_Array_0={6:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={6:0}, isInitial=1, last_1_double_Array_0_1__1_=183/20, signed_char_Array_0={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={7:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={7:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={7:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={7:4}, signed_long_int_Array_0={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={8:4}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={9:4}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L94] RET assume_abort_if_not(BOOL_unsigned_char_Array_0[1] <= 1) VAL [BOOL_unsigned_char_Array_0={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var0_Pointer={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var1_Pointer={4:1}, double_Array_0={5:0}, double_Array_0_arraydouble_Array_0arrayVar0_Pointer={5:0}, double_Array_0_arraydouble_Array_0arrayVar1_Pointer={5:16}, double_Array_0_arraydouble_Array_0arrayVar2_Pointer={5:8}, double_Array_0_arraydouble_Array_0arrayVar3_Pointer={5:24}, float_Array_0={6:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={6:0}, isInitial=1, last_1_double_Array_0_1__1_=183/20, signed_char_Array_0={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={7:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={7:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={7:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={7:4}, signed_long_int_Array_0={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={8:4}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={9:4}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L95] double_Array_0[0][0] = __VERIFIER_nondet_double() [L96] EXPR double_Array_0[0][0] [L96] EXPR double_Array_0[0][0] >= -922337.2036854765600e+13F && double_Array_0[0][0] <= -1.0e-20F VAL [BOOL_unsigned_char_Array_0={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var0_Pointer={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var1_Pointer={4:1}, double_Array_0={5:0}, double_Array_0_arraydouble_Array_0arrayVar0_Pointer={5:0}, double_Array_0_arraydouble_Array_0arrayVar1_Pointer={5:16}, double_Array_0_arraydouble_Array_0arrayVar2_Pointer={5:8}, double_Array_0_arraydouble_Array_0arrayVar3_Pointer={5:24}, float_Array_0={6:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={6:0}, isInitial=1, last_1_double_Array_0_1__1_=183/20, signed_char_Array_0={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={7:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={7:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={7:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={7:4}, signed_long_int_Array_0={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={8:4}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={9:4}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L96] EXPR double_Array_0[0][0] >= -922337.2036854765600e+13F && double_Array_0[0][0] <= -1.0e-20F [L96] EXPR double_Array_0[0][0] [L96] EXPR double_Array_0[0][0] >= -922337.2036854765600e+13F && double_Array_0[0][0] <= -1.0e-20F VAL [BOOL_unsigned_char_Array_0={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var0_Pointer={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var1_Pointer={4:1}, double_Array_0={5:0}, double_Array_0_arraydouble_Array_0arrayVar0_Pointer={5:0}, double_Array_0_arraydouble_Array_0arrayVar1_Pointer={5:16}, double_Array_0_arraydouble_Array_0arrayVar2_Pointer={5:8}, double_Array_0_arraydouble_Array_0arrayVar3_Pointer={5:24}, float_Array_0={6:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={6:0}, isInitial=1, last_1_double_Array_0_1__1_=183/20, signed_char_Array_0={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={7:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={7:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={7:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={7:4}, signed_long_int_Array_0={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={8:4}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={9:4}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L96] EXPR (double_Array_0[0][0] >= -922337.2036854765600e+13F && double_Array_0[0][0] <= -1.0e-20F) || (double_Array_0[0][0] <= 9223372.036854765600e+12F && double_Array_0[0][0] >= 1.0e-20F ) VAL [BOOL_unsigned_char_Array_0={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var0_Pointer={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var1_Pointer={4:1}, double_Array_0={5:0}, double_Array_0_arraydouble_Array_0arrayVar0_Pointer={5:0}, double_Array_0_arraydouble_Array_0arrayVar1_Pointer={5:16}, double_Array_0_arraydouble_Array_0arrayVar2_Pointer={5:8}, double_Array_0_arraydouble_Array_0arrayVar3_Pointer={5:24}, float_Array_0={6:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={6:0}, isInitial=1, last_1_double_Array_0_1__1_=183/20, signed_char_Array_0={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={7:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={7:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={7:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={7:4}, signed_long_int_Array_0={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={8:4}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={9:4}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L96] EXPR (double_Array_0[0][0] >= -922337.2036854765600e+13F && double_Array_0[0][0] <= -1.0e-20F) || (double_Array_0[0][0] <= 9223372.036854765600e+12F && double_Array_0[0][0] >= 1.0e-20F ) VAL [BOOL_unsigned_char_Array_0={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var0_Pointer={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var1_Pointer={4:1}, double_Array_0={5:0}, double_Array_0_arraydouble_Array_0arrayVar0_Pointer={5:0}, double_Array_0_arraydouble_Array_0arrayVar1_Pointer={5:16}, double_Array_0_arraydouble_Array_0arrayVar2_Pointer={5:8}, double_Array_0_arraydouble_Array_0arrayVar3_Pointer={5:24}, float_Array_0={6:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={6:0}, isInitial=1, last_1_double_Array_0_1__1_=183/20, signed_char_Array_0={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={7:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={7:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={7:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={7:4}, signed_long_int_Array_0={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={8:4}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={9:4}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L96] CALL assume_abort_if_not((double_Array_0[0][0] >= -922337.2036854765600e+13F && double_Array_0[0][0] <= -1.0e-20F) || (double_Array_0[0][0] <= 9223372.036854765600e+12F && double_Array_0[0][0] >= 1.0e-20F )) VAL [BOOL_unsigned_char_Array_0={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var0_Pointer={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var1_Pointer={4:1}, \old(cond)=1, double_Array_0={5:0}, double_Array_0_arraydouble_Array_0arrayVar0_Pointer={5:0}, double_Array_0_arraydouble_Array_0arrayVar1_Pointer={5:16}, double_Array_0_arraydouble_Array_0arrayVar2_Pointer={5:8}, double_Array_0_arraydouble_Array_0arrayVar3_Pointer={5:24}, float_Array_0={6:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={6:0}, isInitial=1, last_1_double_Array_0_1__1_=183/20, signed_char_Array_0={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={7:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={7:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={7:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={7:4}, signed_long_int_Array_0={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={8:4}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={9:4}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L20] COND FALSE !(!cond) VAL [BOOL_unsigned_char_Array_0={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var0_Pointer={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var1_Pointer={4:1}, \old(cond)=1, double_Array_0={5:0}, double_Array_0_arraydouble_Array_0arrayVar0_Pointer={5:0}, double_Array_0_arraydouble_Array_0arrayVar1_Pointer={5:16}, double_Array_0_arraydouble_Array_0arrayVar2_Pointer={5:8}, double_Array_0_arraydouble_Array_0arrayVar3_Pointer={5:24}, float_Array_0={6:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={6:0}, isInitial=1, last_1_double_Array_0_1__1_=183/20, signed_char_Array_0={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={7:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={7:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={7:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={7:4}, signed_long_int_Array_0={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={8:4}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={9:4}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L96] RET assume_abort_if_not((double_Array_0[0][0] >= -922337.2036854765600e+13F && double_Array_0[0][0] <= -1.0e-20F) || (double_Array_0[0][0] <= 9223372.036854765600e+12F && double_Array_0[0][0] >= 1.0e-20F )) VAL [BOOL_unsigned_char_Array_0={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var0_Pointer={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var1_Pointer={4:1}, double_Array_0={5:0}, double_Array_0_arraydouble_Array_0arrayVar0_Pointer={5:0}, double_Array_0_arraydouble_Array_0arrayVar1_Pointer={5:16}, double_Array_0_arraydouble_Array_0arrayVar2_Pointer={5:8}, double_Array_0_arraydouble_Array_0arrayVar3_Pointer={5:24}, float_Array_0={6:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={6:0}, isInitial=1, last_1_double_Array_0_1__1_=183/20, signed_char_Array_0={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={7:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={7:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={7:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={7:4}, signed_long_int_Array_0={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={8:4}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={9:4}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L97] double_Array_0[1][0] = __VERIFIER_nondet_double() [L98] EXPR double_Array_0[1][0] [L98] EXPR double_Array_0[1][0] >= 0.0F && double_Array_0[1][0] <= -1.0e-20F VAL [BOOL_unsigned_char_Array_0={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var0_Pointer={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var1_Pointer={4:1}, double_Array_0={5:0}, double_Array_0_arraydouble_Array_0arrayVar0_Pointer={5:0}, double_Array_0_arraydouble_Array_0arrayVar1_Pointer={5:16}, double_Array_0_arraydouble_Array_0arrayVar2_Pointer={5:8}, double_Array_0_arraydouble_Array_0arrayVar3_Pointer={5:24}, float_Array_0={6:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={6:0}, isInitial=1, last_1_double_Array_0_1__1_=183/20, signed_char_Array_0={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={7:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={7:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={7:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={7:4}, signed_long_int_Array_0={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={8:4}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={9:4}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L98] EXPR double_Array_0[1][0] >= 0.0F && double_Array_0[1][0] <= -1.0e-20F [L98] EXPR double_Array_0[1][0] [L98] EXPR double_Array_0[1][0] >= 0.0F && double_Array_0[1][0] <= -1.0e-20F VAL [BOOL_unsigned_char_Array_0={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var0_Pointer={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var1_Pointer={4:1}, double_Array_0={5:0}, double_Array_0_arraydouble_Array_0arrayVar0_Pointer={5:0}, double_Array_0_arraydouble_Array_0arrayVar1_Pointer={5:16}, double_Array_0_arraydouble_Array_0arrayVar2_Pointer={5:8}, double_Array_0_arraydouble_Array_0arrayVar3_Pointer={5:24}, float_Array_0={6:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={6:0}, isInitial=1, last_1_double_Array_0_1__1_=183/20, signed_char_Array_0={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={7:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={7:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={7:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={7:4}, signed_long_int_Array_0={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={8:4}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={9:4}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L98] EXPR (double_Array_0[1][0] >= 0.0F && double_Array_0[1][0] <= -1.0e-20F) || (double_Array_0[1][0] <= 9223372.036854776000e+12F && double_Array_0[1][0] >= 1.0e-20F ) VAL [BOOL_unsigned_char_Array_0={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var0_Pointer={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var1_Pointer={4:1}, double_Array_0={5:0}, double_Array_0_arraydouble_Array_0arrayVar0_Pointer={5:0}, double_Array_0_arraydouble_Array_0arrayVar1_Pointer={5:16}, double_Array_0_arraydouble_Array_0arrayVar2_Pointer={5:8}, double_Array_0_arraydouble_Array_0arrayVar3_Pointer={5:24}, float_Array_0={6:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={6:0}, isInitial=1, last_1_double_Array_0_1__1_=183/20, signed_char_Array_0={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={7:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={7:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={7:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={7:4}, signed_long_int_Array_0={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={8:4}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={9:4}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L98] EXPR (double_Array_0[1][0] >= 0.0F && double_Array_0[1][0] <= -1.0e-20F) || (double_Array_0[1][0] <= 9223372.036854776000e+12F && double_Array_0[1][0] >= 1.0e-20F ) VAL [BOOL_unsigned_char_Array_0={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var0_Pointer={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var1_Pointer={4:1}, double_Array_0={5:0}, double_Array_0_arraydouble_Array_0arrayVar0_Pointer={5:0}, double_Array_0_arraydouble_Array_0arrayVar1_Pointer={5:16}, double_Array_0_arraydouble_Array_0arrayVar2_Pointer={5:8}, double_Array_0_arraydouble_Array_0arrayVar3_Pointer={5:24}, float_Array_0={6:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={6:0}, isInitial=1, last_1_double_Array_0_1__1_=183/20, signed_char_Array_0={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={7:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={7:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={7:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={7:4}, signed_long_int_Array_0={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={8:4}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={9:4}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L98] CALL assume_abort_if_not((double_Array_0[1][0] >= 0.0F && double_Array_0[1][0] <= -1.0e-20F) || (double_Array_0[1][0] <= 9223372.036854776000e+12F && double_Array_0[1][0] >= 1.0e-20F )) VAL [BOOL_unsigned_char_Array_0={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var0_Pointer={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var1_Pointer={4:1}, \old(cond)=1, double_Array_0={5:0}, double_Array_0_arraydouble_Array_0arrayVar0_Pointer={5:0}, double_Array_0_arraydouble_Array_0arrayVar1_Pointer={5:16}, double_Array_0_arraydouble_Array_0arrayVar2_Pointer={5:8}, double_Array_0_arraydouble_Array_0arrayVar3_Pointer={5:24}, float_Array_0={6:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={6:0}, isInitial=1, last_1_double_Array_0_1__1_=183/20, signed_char_Array_0={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={7:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={7:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={7:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={7:4}, signed_long_int_Array_0={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={8:4}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={9:4}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L20] COND FALSE !(!cond) VAL [BOOL_unsigned_char_Array_0={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var0_Pointer={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var1_Pointer={4:1}, \old(cond)=1, double_Array_0={5:0}, double_Array_0_arraydouble_Array_0arrayVar0_Pointer={5:0}, double_Array_0_arraydouble_Array_0arrayVar1_Pointer={5:16}, double_Array_0_arraydouble_Array_0arrayVar2_Pointer={5:8}, double_Array_0_arraydouble_Array_0arrayVar3_Pointer={5:24}, float_Array_0={6:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={6:0}, isInitial=1, last_1_double_Array_0_1__1_=183/20, signed_char_Array_0={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={7:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={7:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={7:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={7:4}, signed_long_int_Array_0={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={8:4}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={9:4}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L98] RET assume_abort_if_not((double_Array_0[1][0] >= 0.0F && double_Array_0[1][0] <= -1.0e-20F) || (double_Array_0[1][0] <= 9223372.036854776000e+12F && double_Array_0[1][0] >= 1.0e-20F )) VAL [BOOL_unsigned_char_Array_0={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var0_Pointer={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var1_Pointer={4:1}, double_Array_0={5:0}, double_Array_0_arraydouble_Array_0arrayVar0_Pointer={5:0}, double_Array_0_arraydouble_Array_0arrayVar1_Pointer={5:16}, double_Array_0_arraydouble_Array_0arrayVar2_Pointer={5:8}, double_Array_0_arraydouble_Array_0arrayVar3_Pointer={5:24}, float_Array_0={6:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={6:0}, isInitial=1, last_1_double_Array_0_1__1_=183/20, signed_char_Array_0={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={7:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={7:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={7:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={7:4}, signed_long_int_Array_0={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={8:4}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={9:4}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L99] double_Array_0[0][1] = __VERIFIER_nondet_double() [L100] EXPR double_Array_0[0][1] [L100] EXPR double_Array_0[0][1] >= 0.0F && double_Array_0[0][1] <= -1.0e-20F VAL [BOOL_unsigned_char_Array_0={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var0_Pointer={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var1_Pointer={4:1}, double_Array_0={5:0}, double_Array_0_arraydouble_Array_0arrayVar0_Pointer={5:0}, double_Array_0_arraydouble_Array_0arrayVar1_Pointer={5:16}, double_Array_0_arraydouble_Array_0arrayVar2_Pointer={5:8}, double_Array_0_arraydouble_Array_0arrayVar3_Pointer={5:24}, float_Array_0={6:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={6:0}, isInitial=1, last_1_double_Array_0_1__1_=183/20, signed_char_Array_0={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={7:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={7:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={7:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={7:4}, signed_long_int_Array_0={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={8:4}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={9:4}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L100] EXPR double_Array_0[0][1] >= 0.0F && double_Array_0[0][1] <= -1.0e-20F [L100] EXPR double_Array_0[0][1] [L100] EXPR double_Array_0[0][1] >= 0.0F && double_Array_0[0][1] <= -1.0e-20F VAL [BOOL_unsigned_char_Array_0={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var0_Pointer={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var1_Pointer={4:1}, double_Array_0={5:0}, double_Array_0_arraydouble_Array_0arrayVar0_Pointer={5:0}, double_Array_0_arraydouble_Array_0arrayVar1_Pointer={5:16}, double_Array_0_arraydouble_Array_0arrayVar2_Pointer={5:8}, double_Array_0_arraydouble_Array_0arrayVar3_Pointer={5:24}, float_Array_0={6:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={6:0}, isInitial=1, last_1_double_Array_0_1__1_=183/20, signed_char_Array_0={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={7:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={7:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={7:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={7:4}, signed_long_int_Array_0={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={8:4}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={9:4}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L100] EXPR (double_Array_0[0][1] >= 0.0F && double_Array_0[0][1] <= -1.0e-20F) || (double_Array_0[0][1] <= 9223372.036854776000e+12F && double_Array_0[0][1] >= 1.0e-20F ) VAL [BOOL_unsigned_char_Array_0={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var0_Pointer={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var1_Pointer={4:1}, double_Array_0={5:0}, double_Array_0_arraydouble_Array_0arrayVar0_Pointer={5:0}, double_Array_0_arraydouble_Array_0arrayVar1_Pointer={5:16}, double_Array_0_arraydouble_Array_0arrayVar2_Pointer={5:8}, double_Array_0_arraydouble_Array_0arrayVar3_Pointer={5:24}, float_Array_0={6:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={6:0}, isInitial=1, last_1_double_Array_0_1__1_=183/20, signed_char_Array_0={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={7:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={7:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={7:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={7:4}, signed_long_int_Array_0={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={8:4}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={9:4}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L100] EXPR (double_Array_0[0][1] >= 0.0F && double_Array_0[0][1] <= -1.0e-20F) || (double_Array_0[0][1] <= 9223372.036854776000e+12F && double_Array_0[0][1] >= 1.0e-20F ) VAL [BOOL_unsigned_char_Array_0={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var0_Pointer={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var1_Pointer={4:1}, double_Array_0={5:0}, double_Array_0_arraydouble_Array_0arrayVar0_Pointer={5:0}, double_Array_0_arraydouble_Array_0arrayVar1_Pointer={5:16}, double_Array_0_arraydouble_Array_0arrayVar2_Pointer={5:8}, double_Array_0_arraydouble_Array_0arrayVar3_Pointer={5:24}, float_Array_0={6:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={6:0}, isInitial=1, last_1_double_Array_0_1__1_=183/20, signed_char_Array_0={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={7:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={7:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={7:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={7:4}, signed_long_int_Array_0={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={8:4}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={9:4}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L100] CALL assume_abort_if_not((double_Array_0[0][1] >= 0.0F && double_Array_0[0][1] <= -1.0e-20F) || (double_Array_0[0][1] <= 9223372.036854776000e+12F && double_Array_0[0][1] >= 1.0e-20F )) VAL [BOOL_unsigned_char_Array_0={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var0_Pointer={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var1_Pointer={4:1}, \old(cond)=1, double_Array_0={5:0}, double_Array_0_arraydouble_Array_0arrayVar0_Pointer={5:0}, double_Array_0_arraydouble_Array_0arrayVar1_Pointer={5:16}, double_Array_0_arraydouble_Array_0arrayVar2_Pointer={5:8}, double_Array_0_arraydouble_Array_0arrayVar3_Pointer={5:24}, float_Array_0={6:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={6:0}, isInitial=1, last_1_double_Array_0_1__1_=183/20, signed_char_Array_0={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={7:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={7:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={7:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={7:4}, signed_long_int_Array_0={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={8:4}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={9:4}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L20] COND FALSE !(!cond) VAL [BOOL_unsigned_char_Array_0={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var0_Pointer={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var1_Pointer={4:1}, \old(cond)=1, double_Array_0={5:0}, double_Array_0_arraydouble_Array_0arrayVar0_Pointer={5:0}, double_Array_0_arraydouble_Array_0arrayVar1_Pointer={5:16}, double_Array_0_arraydouble_Array_0arrayVar2_Pointer={5:8}, double_Array_0_arraydouble_Array_0arrayVar3_Pointer={5:24}, float_Array_0={6:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={6:0}, isInitial=1, last_1_double_Array_0_1__1_=183/20, signed_char_Array_0={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={7:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={7:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={7:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={7:4}, signed_long_int_Array_0={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={8:4}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={9:4}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L100] RET assume_abort_if_not((double_Array_0[0][1] >= 0.0F && double_Array_0[0][1] <= -1.0e-20F) || (double_Array_0[0][1] <= 9223372.036854776000e+12F && double_Array_0[0][1] >= 1.0e-20F )) VAL [BOOL_unsigned_char_Array_0={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var0_Pointer={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var1_Pointer={4:1}, double_Array_0={5:0}, double_Array_0_arraydouble_Array_0arrayVar0_Pointer={5:0}, double_Array_0_arraydouble_Array_0arrayVar1_Pointer={5:16}, double_Array_0_arraydouble_Array_0arrayVar2_Pointer={5:8}, double_Array_0_arraydouble_Array_0arrayVar3_Pointer={5:24}, float_Array_0={6:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={6:0}, isInitial=1, last_1_double_Array_0_1__1_=183/20, signed_char_Array_0={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={7:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={7:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={7:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={7:4}, signed_long_int_Array_0={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={8:4}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={9:4}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L101] signed_char_Array_0[0] = __VERIFIER_nondet_char() [L102] EXPR signed_char_Array_0[0] VAL [BOOL_unsigned_char_Array_0={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var0_Pointer={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var1_Pointer={4:1}, double_Array_0={5:0}, double_Array_0_arraydouble_Array_0arrayVar0_Pointer={5:0}, double_Array_0_arraydouble_Array_0arrayVar1_Pointer={5:16}, double_Array_0_arraydouble_Array_0arrayVar2_Pointer={5:8}, double_Array_0_arraydouble_Array_0arrayVar3_Pointer={5:24}, float_Array_0={6:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={6:0}, isInitial=1, last_1_double_Array_0_1__1_=183/20, signed_char_Array_0={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={7:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={7:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={7:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={7:4}, signed_long_int_Array_0={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={8:4}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={9:4}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L102] CALL assume_abort_if_not(signed_char_Array_0[0] >= -1) VAL [BOOL_unsigned_char_Array_0={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var0_Pointer={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var1_Pointer={4:1}, \old(cond)=1, double_Array_0={5:0}, double_Array_0_arraydouble_Array_0arrayVar0_Pointer={5:0}, double_Array_0_arraydouble_Array_0arrayVar1_Pointer={5:16}, double_Array_0_arraydouble_Array_0arrayVar2_Pointer={5:8}, double_Array_0_arraydouble_Array_0arrayVar3_Pointer={5:24}, float_Array_0={6:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={6:0}, isInitial=1, last_1_double_Array_0_1__1_=183/20, signed_char_Array_0={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={7:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={7:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={7:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={7:4}, signed_long_int_Array_0={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={8:4}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={9:4}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L20] COND FALSE !(!cond) VAL [BOOL_unsigned_char_Array_0={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var0_Pointer={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var1_Pointer={4:1}, \old(cond)=1, double_Array_0={5:0}, double_Array_0_arraydouble_Array_0arrayVar0_Pointer={5:0}, double_Array_0_arraydouble_Array_0arrayVar1_Pointer={5:16}, double_Array_0_arraydouble_Array_0arrayVar2_Pointer={5:8}, double_Array_0_arraydouble_Array_0arrayVar3_Pointer={5:24}, float_Array_0={6:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={6:0}, isInitial=1, last_1_double_Array_0_1__1_=183/20, signed_char_Array_0={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={7:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={7:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={7:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={7:4}, signed_long_int_Array_0={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={8:4}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={9:4}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L102] RET assume_abort_if_not(signed_char_Array_0[0] >= -1) VAL [BOOL_unsigned_char_Array_0={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var0_Pointer={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var1_Pointer={4:1}, double_Array_0={5:0}, double_Array_0_arraydouble_Array_0arrayVar0_Pointer={5:0}, double_Array_0_arraydouble_Array_0arrayVar1_Pointer={5:16}, double_Array_0_arraydouble_Array_0arrayVar2_Pointer={5:8}, double_Array_0_arraydouble_Array_0arrayVar3_Pointer={5:24}, float_Array_0={6:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={6:0}, isInitial=1, last_1_double_Array_0_1__1_=183/20, signed_char_Array_0={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={7:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={7:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={7:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={7:4}, signed_long_int_Array_0={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={8:4}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={9:4}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L103] EXPR signed_char_Array_0[0] VAL [BOOL_unsigned_char_Array_0={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var0_Pointer={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var1_Pointer={4:1}, double_Array_0={5:0}, double_Array_0_arraydouble_Array_0arrayVar0_Pointer={5:0}, double_Array_0_arraydouble_Array_0arrayVar1_Pointer={5:16}, double_Array_0_arraydouble_Array_0arrayVar2_Pointer={5:8}, double_Array_0_arraydouble_Array_0arrayVar3_Pointer={5:24}, float_Array_0={6:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={6:0}, isInitial=1, last_1_double_Array_0_1__1_=183/20, signed_char_Array_0={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={7:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={7:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={7:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={7:4}, signed_long_int_Array_0={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={8:4}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={9:4}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L103] CALL assume_abort_if_not(signed_char_Array_0[0] <= 126) VAL [BOOL_unsigned_char_Array_0={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var0_Pointer={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var1_Pointer={4:1}, \old(cond)=1, double_Array_0={5:0}, double_Array_0_arraydouble_Array_0arrayVar0_Pointer={5:0}, double_Array_0_arraydouble_Array_0arrayVar1_Pointer={5:16}, double_Array_0_arraydouble_Array_0arrayVar2_Pointer={5:8}, double_Array_0_arraydouble_Array_0arrayVar3_Pointer={5:24}, float_Array_0={6:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={6:0}, isInitial=1, last_1_double_Array_0_1__1_=183/20, signed_char_Array_0={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={7:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={7:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={7:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={7:4}, signed_long_int_Array_0={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={8:4}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={9:4}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L20] COND FALSE !(!cond) VAL [BOOL_unsigned_char_Array_0={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var0_Pointer={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var1_Pointer={4:1}, \old(cond)=1, double_Array_0={5:0}, double_Array_0_arraydouble_Array_0arrayVar0_Pointer={5:0}, double_Array_0_arraydouble_Array_0arrayVar1_Pointer={5:16}, double_Array_0_arraydouble_Array_0arrayVar2_Pointer={5:8}, double_Array_0_arraydouble_Array_0arrayVar3_Pointer={5:24}, float_Array_0={6:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={6:0}, isInitial=1, last_1_double_Array_0_1__1_=183/20, signed_char_Array_0={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={7:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={7:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={7:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={7:4}, signed_long_int_Array_0={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={8:4}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={9:4}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L103] RET assume_abort_if_not(signed_char_Array_0[0] <= 126) VAL [BOOL_unsigned_char_Array_0={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var0_Pointer={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var1_Pointer={4:1}, double_Array_0={5:0}, double_Array_0_arraydouble_Array_0arrayVar0_Pointer={5:0}, double_Array_0_arraydouble_Array_0arrayVar1_Pointer={5:16}, double_Array_0_arraydouble_Array_0arrayVar2_Pointer={5:8}, double_Array_0_arraydouble_Array_0arrayVar3_Pointer={5:24}, float_Array_0={6:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={6:0}, isInitial=1, last_1_double_Array_0_1__1_=183/20, signed_char_Array_0={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={7:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={7:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={7:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={7:4}, signed_long_int_Array_0={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={8:4}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={9:4}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L104] signed_char_Array_0[2] = __VERIFIER_nondet_char() [L105] EXPR signed_char_Array_0[2] VAL [BOOL_unsigned_char_Array_0={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var0_Pointer={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var1_Pointer={4:1}, double_Array_0={5:0}, double_Array_0_arraydouble_Array_0arrayVar0_Pointer={5:0}, double_Array_0_arraydouble_Array_0arrayVar1_Pointer={5:16}, double_Array_0_arraydouble_Array_0arrayVar2_Pointer={5:8}, double_Array_0_arraydouble_Array_0arrayVar3_Pointer={5:24}, float_Array_0={6:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={6:0}, isInitial=1, last_1_double_Array_0_1__1_=183/20, signed_char_Array_0={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={7:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={7:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={7:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={7:4}, signed_long_int_Array_0={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={8:4}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={9:4}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L105] CALL assume_abort_if_not(signed_char_Array_0[2] >= 0) VAL [BOOL_unsigned_char_Array_0={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var0_Pointer={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var1_Pointer={4:1}, \old(cond)=1, double_Array_0={5:0}, double_Array_0_arraydouble_Array_0arrayVar0_Pointer={5:0}, double_Array_0_arraydouble_Array_0arrayVar1_Pointer={5:16}, double_Array_0_arraydouble_Array_0arrayVar2_Pointer={5:8}, double_Array_0_arraydouble_Array_0arrayVar3_Pointer={5:24}, float_Array_0={6:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={6:0}, isInitial=1, last_1_double_Array_0_1__1_=183/20, signed_char_Array_0={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={7:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={7:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={7:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={7:4}, signed_long_int_Array_0={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={8:4}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={9:4}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L20] COND FALSE !(!cond) VAL [BOOL_unsigned_char_Array_0={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var0_Pointer={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var1_Pointer={4:1}, \old(cond)=1, double_Array_0={5:0}, double_Array_0_arraydouble_Array_0arrayVar0_Pointer={5:0}, double_Array_0_arraydouble_Array_0arrayVar1_Pointer={5:16}, double_Array_0_arraydouble_Array_0arrayVar2_Pointer={5:8}, double_Array_0_arraydouble_Array_0arrayVar3_Pointer={5:24}, float_Array_0={6:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={6:0}, isInitial=1, last_1_double_Array_0_1__1_=183/20, signed_char_Array_0={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={7:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={7:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={7:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={7:4}, signed_long_int_Array_0={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={8:4}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={9:4}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L105] RET assume_abort_if_not(signed_char_Array_0[2] >= 0) VAL [BOOL_unsigned_char_Array_0={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var0_Pointer={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var1_Pointer={4:1}, double_Array_0={5:0}, double_Array_0_arraydouble_Array_0arrayVar0_Pointer={5:0}, double_Array_0_arraydouble_Array_0arrayVar1_Pointer={5:16}, double_Array_0_arraydouble_Array_0arrayVar2_Pointer={5:8}, double_Array_0_arraydouble_Array_0arrayVar3_Pointer={5:24}, float_Array_0={6:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={6:0}, isInitial=1, last_1_double_Array_0_1__1_=183/20, signed_char_Array_0={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={7:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={7:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={7:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={7:4}, signed_long_int_Array_0={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={8:4}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={9:4}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L106] EXPR signed_char_Array_0[2] VAL [BOOL_unsigned_char_Array_0={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var0_Pointer={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var1_Pointer={4:1}, double_Array_0={5:0}, double_Array_0_arraydouble_Array_0arrayVar0_Pointer={5:0}, double_Array_0_arraydouble_Array_0arrayVar1_Pointer={5:16}, double_Array_0_arraydouble_Array_0arrayVar2_Pointer={5:8}, double_Array_0_arraydouble_Array_0arrayVar3_Pointer={5:24}, float_Array_0={6:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={6:0}, isInitial=1, last_1_double_Array_0_1__1_=183/20, signed_char_Array_0={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={7:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={7:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={7:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={7:4}, signed_long_int_Array_0={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={8:4}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={9:4}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L106] CALL assume_abort_if_not(signed_char_Array_0[2] <= 126) VAL [BOOL_unsigned_char_Array_0={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var0_Pointer={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var1_Pointer={4:1}, \old(cond)=1, double_Array_0={5:0}, double_Array_0_arraydouble_Array_0arrayVar0_Pointer={5:0}, double_Array_0_arraydouble_Array_0arrayVar1_Pointer={5:16}, double_Array_0_arraydouble_Array_0arrayVar2_Pointer={5:8}, double_Array_0_arraydouble_Array_0arrayVar3_Pointer={5:24}, float_Array_0={6:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={6:0}, isInitial=1, last_1_double_Array_0_1__1_=183/20, signed_char_Array_0={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={7:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={7:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={7:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={7:4}, signed_long_int_Array_0={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={8:4}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={9:4}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L20] COND FALSE !(!cond) VAL [BOOL_unsigned_char_Array_0={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var0_Pointer={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var1_Pointer={4:1}, \old(cond)=1, double_Array_0={5:0}, double_Array_0_arraydouble_Array_0arrayVar0_Pointer={5:0}, double_Array_0_arraydouble_Array_0arrayVar1_Pointer={5:16}, double_Array_0_arraydouble_Array_0arrayVar2_Pointer={5:8}, double_Array_0_arraydouble_Array_0arrayVar3_Pointer={5:24}, float_Array_0={6:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={6:0}, isInitial=1, last_1_double_Array_0_1__1_=183/20, signed_char_Array_0={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={7:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={7:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={7:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={7:4}, signed_long_int_Array_0={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={8:4}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={9:4}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L106] RET assume_abort_if_not(signed_char_Array_0[2] <= 126) VAL [BOOL_unsigned_char_Array_0={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var0_Pointer={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var1_Pointer={4:1}, double_Array_0={5:0}, double_Array_0_arraydouble_Array_0arrayVar0_Pointer={5:0}, double_Array_0_arraydouble_Array_0arrayVar1_Pointer={5:16}, double_Array_0_arraydouble_Array_0arrayVar2_Pointer={5:8}, double_Array_0_arraydouble_Array_0arrayVar3_Pointer={5:24}, float_Array_0={6:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={6:0}, isInitial=1, last_1_double_Array_0_1__1_=183/20, signed_char_Array_0={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={7:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={7:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={7:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={7:4}, signed_long_int_Array_0={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={8:4}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={9:4}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L107] signed_char_Array_0[3] = __VERIFIER_nondet_char() [L108] EXPR signed_char_Array_0[3] VAL [BOOL_unsigned_char_Array_0={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var0_Pointer={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var1_Pointer={4:1}, double_Array_0={5:0}, double_Array_0_arraydouble_Array_0arrayVar0_Pointer={5:0}, double_Array_0_arraydouble_Array_0arrayVar1_Pointer={5:16}, double_Array_0_arraydouble_Array_0arrayVar2_Pointer={5:8}, double_Array_0_arraydouble_Array_0arrayVar3_Pointer={5:24}, float_Array_0={6:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={6:0}, isInitial=1, last_1_double_Array_0_1__1_=183/20, signed_char_Array_0={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={7:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={7:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={7:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={7:4}, signed_long_int_Array_0={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={8:4}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={9:4}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L108] CALL assume_abort_if_not(signed_char_Array_0[3] >= 0) VAL [BOOL_unsigned_char_Array_0={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var0_Pointer={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var1_Pointer={4:1}, \old(cond)=1, double_Array_0={5:0}, double_Array_0_arraydouble_Array_0arrayVar0_Pointer={5:0}, double_Array_0_arraydouble_Array_0arrayVar1_Pointer={5:16}, double_Array_0_arraydouble_Array_0arrayVar2_Pointer={5:8}, double_Array_0_arraydouble_Array_0arrayVar3_Pointer={5:24}, float_Array_0={6:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={6:0}, isInitial=1, last_1_double_Array_0_1__1_=183/20, signed_char_Array_0={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={7:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={7:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={7:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={7:4}, signed_long_int_Array_0={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={8:4}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={9:4}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L20] COND FALSE !(!cond) VAL [BOOL_unsigned_char_Array_0={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var0_Pointer={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var1_Pointer={4:1}, \old(cond)=1, double_Array_0={5:0}, double_Array_0_arraydouble_Array_0arrayVar0_Pointer={5:0}, double_Array_0_arraydouble_Array_0arrayVar1_Pointer={5:16}, double_Array_0_arraydouble_Array_0arrayVar2_Pointer={5:8}, double_Array_0_arraydouble_Array_0arrayVar3_Pointer={5:24}, float_Array_0={6:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={6:0}, isInitial=1, last_1_double_Array_0_1__1_=183/20, signed_char_Array_0={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={7:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={7:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={7:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={7:4}, signed_long_int_Array_0={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={8:4}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={9:4}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L108] RET assume_abort_if_not(signed_char_Array_0[3] >= 0) VAL [BOOL_unsigned_char_Array_0={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var0_Pointer={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var1_Pointer={4:1}, double_Array_0={5:0}, double_Array_0_arraydouble_Array_0arrayVar0_Pointer={5:0}, double_Array_0_arraydouble_Array_0arrayVar1_Pointer={5:16}, double_Array_0_arraydouble_Array_0arrayVar2_Pointer={5:8}, double_Array_0_arraydouble_Array_0arrayVar3_Pointer={5:24}, float_Array_0={6:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={6:0}, isInitial=1, last_1_double_Array_0_1__1_=183/20, signed_char_Array_0={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={7:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={7:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={7:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={7:4}, signed_long_int_Array_0={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={8:4}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={9:4}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L109] EXPR signed_char_Array_0[3] VAL [BOOL_unsigned_char_Array_0={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var0_Pointer={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var1_Pointer={4:1}, double_Array_0={5:0}, double_Array_0_arraydouble_Array_0arrayVar0_Pointer={5:0}, double_Array_0_arraydouble_Array_0arrayVar1_Pointer={5:16}, double_Array_0_arraydouble_Array_0arrayVar2_Pointer={5:8}, double_Array_0_arraydouble_Array_0arrayVar3_Pointer={5:24}, float_Array_0={6:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={6:0}, isInitial=1, last_1_double_Array_0_1__1_=183/20, signed_char_Array_0={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={7:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={7:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={7:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={7:4}, signed_long_int_Array_0={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={8:4}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={9:4}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L109] CALL assume_abort_if_not(signed_char_Array_0[3] <= 126) VAL [BOOL_unsigned_char_Array_0={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var0_Pointer={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var1_Pointer={4:1}, \old(cond)=1, double_Array_0={5:0}, double_Array_0_arraydouble_Array_0arrayVar0_Pointer={5:0}, double_Array_0_arraydouble_Array_0arrayVar1_Pointer={5:16}, double_Array_0_arraydouble_Array_0arrayVar2_Pointer={5:8}, double_Array_0_arraydouble_Array_0arrayVar3_Pointer={5:24}, float_Array_0={6:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={6:0}, isInitial=1, last_1_double_Array_0_1__1_=183/20, signed_char_Array_0={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={7:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={7:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={7:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={7:4}, signed_long_int_Array_0={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={8:4}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={9:4}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L20] COND FALSE !(!cond) VAL [BOOL_unsigned_char_Array_0={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var0_Pointer={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var1_Pointer={4:1}, \old(cond)=1, double_Array_0={5:0}, double_Array_0_arraydouble_Array_0arrayVar0_Pointer={5:0}, double_Array_0_arraydouble_Array_0arrayVar1_Pointer={5:16}, double_Array_0_arraydouble_Array_0arrayVar2_Pointer={5:8}, double_Array_0_arraydouble_Array_0arrayVar3_Pointer={5:24}, float_Array_0={6:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={6:0}, isInitial=1, last_1_double_Array_0_1__1_=183/20, signed_char_Array_0={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={7:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={7:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={7:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={7:4}, signed_long_int_Array_0={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={8:4}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={9:4}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L109] RET assume_abort_if_not(signed_char_Array_0[3] <= 126) VAL [BOOL_unsigned_char_Array_0={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var0_Pointer={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var1_Pointer={4:1}, double_Array_0={5:0}, double_Array_0_arraydouble_Array_0arrayVar0_Pointer={5:0}, double_Array_0_arraydouble_Array_0arrayVar1_Pointer={5:16}, double_Array_0_arraydouble_Array_0arrayVar2_Pointer={5:8}, double_Array_0_arraydouble_Array_0arrayVar3_Pointer={5:24}, float_Array_0={6:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={6:0}, isInitial=1, last_1_double_Array_0_1__1_=183/20, signed_char_Array_0={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={7:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={7:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={7:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={7:4}, signed_long_int_Array_0={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={8:4}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={9:4}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L110] signed_long_int_Array_0[0] = __VERIFIER_nondet_long() [L111] EXPR signed_long_int_Array_0[0] VAL [BOOL_unsigned_char_Array_0={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var0_Pointer={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var1_Pointer={4:1}, double_Array_0={5:0}, double_Array_0_arraydouble_Array_0arrayVar0_Pointer={5:0}, double_Array_0_arraydouble_Array_0arrayVar1_Pointer={5:16}, double_Array_0_arraydouble_Array_0arrayVar2_Pointer={5:8}, double_Array_0_arraydouble_Array_0arrayVar3_Pointer={5:24}, float_Array_0={6:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={6:0}, isInitial=1, last_1_double_Array_0_1__1_=183/20, signed_char_Array_0={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={7:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={7:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={7:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={7:4}, signed_long_int_Array_0={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={8:4}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={9:4}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L111] CALL assume_abort_if_not(signed_long_int_Array_0[0] >= 536870911) VAL [BOOL_unsigned_char_Array_0={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var0_Pointer={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var1_Pointer={4:1}, \old(cond)=1, double_Array_0={5:0}, double_Array_0_arraydouble_Array_0arrayVar0_Pointer={5:0}, double_Array_0_arraydouble_Array_0arrayVar1_Pointer={5:16}, double_Array_0_arraydouble_Array_0arrayVar2_Pointer={5:8}, double_Array_0_arraydouble_Array_0arrayVar3_Pointer={5:24}, float_Array_0={6:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={6:0}, isInitial=1, last_1_double_Array_0_1__1_=183/20, signed_char_Array_0={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={7:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={7:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={7:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={7:4}, signed_long_int_Array_0={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={8:4}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={9:4}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L20] COND FALSE !(!cond) VAL [BOOL_unsigned_char_Array_0={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var0_Pointer={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var1_Pointer={4:1}, \old(cond)=1, double_Array_0={5:0}, double_Array_0_arraydouble_Array_0arrayVar0_Pointer={5:0}, double_Array_0_arraydouble_Array_0arrayVar1_Pointer={5:16}, double_Array_0_arraydouble_Array_0arrayVar2_Pointer={5:8}, double_Array_0_arraydouble_Array_0arrayVar3_Pointer={5:24}, float_Array_0={6:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={6:0}, isInitial=1, last_1_double_Array_0_1__1_=183/20, signed_char_Array_0={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={7:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={7:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={7:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={7:4}, signed_long_int_Array_0={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={8:4}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={9:4}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L111] RET assume_abort_if_not(signed_long_int_Array_0[0] >= 536870911) VAL [BOOL_unsigned_char_Array_0={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var0_Pointer={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var1_Pointer={4:1}, double_Array_0={5:0}, double_Array_0_arraydouble_Array_0arrayVar0_Pointer={5:0}, double_Array_0_arraydouble_Array_0arrayVar1_Pointer={5:16}, double_Array_0_arraydouble_Array_0arrayVar2_Pointer={5:8}, double_Array_0_arraydouble_Array_0arrayVar3_Pointer={5:24}, float_Array_0={6:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={6:0}, isInitial=1, last_1_double_Array_0_1__1_=183/20, signed_char_Array_0={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={7:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={7:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={7:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={7:4}, signed_long_int_Array_0={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={8:4}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={9:4}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L112] EXPR signed_long_int_Array_0[0] VAL [BOOL_unsigned_char_Array_0={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var0_Pointer={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var1_Pointer={4:1}, double_Array_0={5:0}, double_Array_0_arraydouble_Array_0arrayVar0_Pointer={5:0}, double_Array_0_arraydouble_Array_0arrayVar1_Pointer={5:16}, double_Array_0_arraydouble_Array_0arrayVar2_Pointer={5:8}, double_Array_0_arraydouble_Array_0arrayVar3_Pointer={5:24}, float_Array_0={6:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={6:0}, isInitial=1, last_1_double_Array_0_1__1_=183/20, signed_char_Array_0={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={7:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={7:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={7:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={7:4}, signed_long_int_Array_0={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={8:4}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={9:4}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L112] CALL assume_abort_if_not(signed_long_int_Array_0[0] <= 1073741823) VAL [BOOL_unsigned_char_Array_0={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var0_Pointer={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var1_Pointer={4:1}, \old(cond)=1, double_Array_0={5:0}, double_Array_0_arraydouble_Array_0arrayVar0_Pointer={5:0}, double_Array_0_arraydouble_Array_0arrayVar1_Pointer={5:16}, double_Array_0_arraydouble_Array_0arrayVar2_Pointer={5:8}, double_Array_0_arraydouble_Array_0arrayVar3_Pointer={5:24}, float_Array_0={6:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={6:0}, isInitial=1, last_1_double_Array_0_1__1_=183/20, signed_char_Array_0={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={7:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={7:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={7:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={7:4}, signed_long_int_Array_0={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={8:4}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={9:4}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L20] COND FALSE !(!cond) VAL [BOOL_unsigned_char_Array_0={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var0_Pointer={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var1_Pointer={4:1}, \old(cond)=1, double_Array_0={5:0}, double_Array_0_arraydouble_Array_0arrayVar0_Pointer={5:0}, double_Array_0_arraydouble_Array_0arrayVar1_Pointer={5:16}, double_Array_0_arraydouble_Array_0arrayVar2_Pointer={5:8}, double_Array_0_arraydouble_Array_0arrayVar3_Pointer={5:24}, float_Array_0={6:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={6:0}, isInitial=1, last_1_double_Array_0_1__1_=183/20, signed_char_Array_0={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={7:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={7:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={7:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={7:4}, signed_long_int_Array_0={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={8:4}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={9:4}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L112] RET assume_abort_if_not(signed_long_int_Array_0[0] <= 1073741823) VAL [BOOL_unsigned_char_Array_0={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var0_Pointer={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var1_Pointer={4:1}, double_Array_0={5:0}, double_Array_0_arraydouble_Array_0arrayVar0_Pointer={5:0}, double_Array_0_arraydouble_Array_0arrayVar1_Pointer={5:16}, double_Array_0_arraydouble_Array_0arrayVar2_Pointer={5:8}, double_Array_0_arraydouble_Array_0arrayVar3_Pointer={5:24}, float_Array_0={6:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={6:0}, isInitial=1, last_1_double_Array_0_1__1_=183/20, signed_char_Array_0={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={7:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={7:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={7:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={7:4}, signed_long_int_Array_0={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={8:4}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={9:4}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L113] unsigned_long_int_Array_0[0] = __VERIFIER_nondet_ulong() [L114] EXPR unsigned_long_int_Array_0[0] VAL [BOOL_unsigned_char_Array_0={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var0_Pointer={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var1_Pointer={4:1}, double_Array_0={5:0}, double_Array_0_arraydouble_Array_0arrayVar0_Pointer={5:0}, double_Array_0_arraydouble_Array_0arrayVar1_Pointer={5:16}, double_Array_0_arraydouble_Array_0arrayVar2_Pointer={5:8}, double_Array_0_arraydouble_Array_0arrayVar3_Pointer={5:24}, float_Array_0={6:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={6:0}, isInitial=1, last_1_double_Array_0_1__1_=183/20, signed_char_Array_0={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={7:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={7:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={7:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={7:4}, signed_long_int_Array_0={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={8:4}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={9:4}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L114] CALL assume_abort_if_not(unsigned_long_int_Array_0[0] >= 0) VAL [BOOL_unsigned_char_Array_0={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var0_Pointer={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var1_Pointer={4:1}, \old(cond)=1, double_Array_0={5:0}, double_Array_0_arraydouble_Array_0arrayVar0_Pointer={5:0}, double_Array_0_arraydouble_Array_0arrayVar1_Pointer={5:16}, double_Array_0_arraydouble_Array_0arrayVar2_Pointer={5:8}, double_Array_0_arraydouble_Array_0arrayVar3_Pointer={5:24}, float_Array_0={6:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={6:0}, isInitial=1, last_1_double_Array_0_1__1_=183/20, signed_char_Array_0={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={7:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={7:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={7:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={7:4}, signed_long_int_Array_0={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={8:4}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={9:4}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L20] COND FALSE !(!cond) VAL [BOOL_unsigned_char_Array_0={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var0_Pointer={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var1_Pointer={4:1}, \old(cond)=1, double_Array_0={5:0}, double_Array_0_arraydouble_Array_0arrayVar0_Pointer={5:0}, double_Array_0_arraydouble_Array_0arrayVar1_Pointer={5:16}, double_Array_0_arraydouble_Array_0arrayVar2_Pointer={5:8}, double_Array_0_arraydouble_Array_0arrayVar3_Pointer={5:24}, float_Array_0={6:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={6:0}, isInitial=1, last_1_double_Array_0_1__1_=183/20, signed_char_Array_0={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={7:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={7:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={7:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={7:4}, signed_long_int_Array_0={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={8:4}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={9:4}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L114] RET assume_abort_if_not(unsigned_long_int_Array_0[0] >= 0) VAL [BOOL_unsigned_char_Array_0={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var0_Pointer={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var1_Pointer={4:1}, double_Array_0={5:0}, double_Array_0_arraydouble_Array_0arrayVar0_Pointer={5:0}, double_Array_0_arraydouble_Array_0arrayVar1_Pointer={5:16}, double_Array_0_arraydouble_Array_0arrayVar2_Pointer={5:8}, double_Array_0_arraydouble_Array_0arrayVar3_Pointer={5:24}, float_Array_0={6:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={6:0}, isInitial=1, last_1_double_Array_0_1__1_=183/20, signed_char_Array_0={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={7:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={7:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={7:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={7:4}, signed_long_int_Array_0={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={8:4}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={9:4}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L115] EXPR unsigned_long_int_Array_0[0] VAL [BOOL_unsigned_char_Array_0={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var0_Pointer={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var1_Pointer={4:1}, double_Array_0={5:0}, double_Array_0_arraydouble_Array_0arrayVar0_Pointer={5:0}, double_Array_0_arraydouble_Array_0arrayVar1_Pointer={5:16}, double_Array_0_arraydouble_Array_0arrayVar2_Pointer={5:8}, double_Array_0_arraydouble_Array_0arrayVar3_Pointer={5:24}, float_Array_0={6:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={6:0}, isInitial=1, last_1_double_Array_0_1__1_=183/20, signed_char_Array_0={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={7:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={7:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={7:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={7:4}, signed_long_int_Array_0={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={8:4}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={9:4}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L115] CALL assume_abort_if_not(unsigned_long_int_Array_0[0] <= 4294967294) VAL [BOOL_unsigned_char_Array_0={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var0_Pointer={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var1_Pointer={4:1}, \old(cond)=1, double_Array_0={5:0}, double_Array_0_arraydouble_Array_0arrayVar0_Pointer={5:0}, double_Array_0_arraydouble_Array_0arrayVar1_Pointer={5:16}, double_Array_0_arraydouble_Array_0arrayVar2_Pointer={5:8}, double_Array_0_arraydouble_Array_0arrayVar3_Pointer={5:24}, float_Array_0={6:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={6:0}, isInitial=1, last_1_double_Array_0_1__1_=183/20, signed_char_Array_0={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={7:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={7:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={7:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={7:4}, signed_long_int_Array_0={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={8:4}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={9:4}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L20] COND FALSE !(!cond) VAL [BOOL_unsigned_char_Array_0={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var0_Pointer={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var1_Pointer={4:1}, \old(cond)=1, double_Array_0={5:0}, double_Array_0_arraydouble_Array_0arrayVar0_Pointer={5:0}, double_Array_0_arraydouble_Array_0arrayVar1_Pointer={5:16}, double_Array_0_arraydouble_Array_0arrayVar2_Pointer={5:8}, double_Array_0_arraydouble_Array_0arrayVar3_Pointer={5:24}, float_Array_0={6:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={6:0}, isInitial=1, last_1_double_Array_0_1__1_=183/20, signed_char_Array_0={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={7:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={7:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={7:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={7:4}, signed_long_int_Array_0={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={8:4}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={9:4}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L115] RET assume_abort_if_not(unsigned_long_int_Array_0[0] <= 4294967294) VAL [BOOL_unsigned_char_Array_0={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var0_Pointer={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var1_Pointer={4:1}, double_Array_0={5:0}, double_Array_0_arraydouble_Array_0arrayVar0_Pointer={5:0}, double_Array_0_arraydouble_Array_0arrayVar1_Pointer={5:16}, double_Array_0_arraydouble_Array_0arrayVar2_Pointer={5:8}, double_Array_0_arraydouble_Array_0arrayVar3_Pointer={5:24}, float_Array_0={6:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={6:0}, isInitial=1, last_1_double_Array_0_1__1_=183/20, signed_char_Array_0={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={7:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={7:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={7:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={7:4}, signed_long_int_Array_0={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={8:4}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={9:4}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L116] unsigned_short_int_Array_0[0] = __VERIFIER_nondet_ushort() [L117] EXPR unsigned_short_int_Array_0[0] VAL [BOOL_unsigned_char_Array_0={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var0_Pointer={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var1_Pointer={4:1}, double_Array_0={5:0}, double_Array_0_arraydouble_Array_0arrayVar0_Pointer={5:0}, double_Array_0_arraydouble_Array_0arrayVar1_Pointer={5:16}, double_Array_0_arraydouble_Array_0arrayVar2_Pointer={5:8}, double_Array_0_arraydouble_Array_0arrayVar3_Pointer={5:24}, float_Array_0={6:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={6:0}, isInitial=1, last_1_double_Array_0_1__1_=183/20, signed_char_Array_0={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={7:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={7:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={7:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={7:4}, signed_long_int_Array_0={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={8:4}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={9:4}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L117] CALL assume_abort_if_not(unsigned_short_int_Array_0[0] >= 32767) VAL [BOOL_unsigned_char_Array_0={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var0_Pointer={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var1_Pointer={4:1}, \old(cond)=1, double_Array_0={5:0}, double_Array_0_arraydouble_Array_0arrayVar0_Pointer={5:0}, double_Array_0_arraydouble_Array_0arrayVar1_Pointer={5:16}, double_Array_0_arraydouble_Array_0arrayVar2_Pointer={5:8}, double_Array_0_arraydouble_Array_0arrayVar3_Pointer={5:24}, float_Array_0={6:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={6:0}, isInitial=1, last_1_double_Array_0_1__1_=183/20, signed_char_Array_0={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={7:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={7:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={7:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={7:4}, signed_long_int_Array_0={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={8:4}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={9:4}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L20] COND FALSE !(!cond) VAL [BOOL_unsigned_char_Array_0={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var0_Pointer={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var1_Pointer={4:1}, \old(cond)=1, double_Array_0={5:0}, double_Array_0_arraydouble_Array_0arrayVar0_Pointer={5:0}, double_Array_0_arraydouble_Array_0arrayVar1_Pointer={5:16}, double_Array_0_arraydouble_Array_0arrayVar2_Pointer={5:8}, double_Array_0_arraydouble_Array_0arrayVar3_Pointer={5:24}, float_Array_0={6:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={6:0}, isInitial=1, last_1_double_Array_0_1__1_=183/20, signed_char_Array_0={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={7:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={7:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={7:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={7:4}, signed_long_int_Array_0={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={8:4}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={9:4}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L117] RET assume_abort_if_not(unsigned_short_int_Array_0[0] >= 32767) VAL [BOOL_unsigned_char_Array_0={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var0_Pointer={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var1_Pointer={4:1}, double_Array_0={5:0}, double_Array_0_arraydouble_Array_0arrayVar0_Pointer={5:0}, double_Array_0_arraydouble_Array_0arrayVar1_Pointer={5:16}, double_Array_0_arraydouble_Array_0arrayVar2_Pointer={5:8}, double_Array_0_arraydouble_Array_0arrayVar3_Pointer={5:24}, float_Array_0={6:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={6:0}, isInitial=1, last_1_double_Array_0_1__1_=183/20, signed_char_Array_0={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={7:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={7:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={7:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={7:4}, signed_long_int_Array_0={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={8:4}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={9:4}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L118] EXPR unsigned_short_int_Array_0[0] VAL [BOOL_unsigned_char_Array_0={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var0_Pointer={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var1_Pointer={4:1}, double_Array_0={5:0}, double_Array_0_arraydouble_Array_0arrayVar0_Pointer={5:0}, double_Array_0_arraydouble_Array_0arrayVar1_Pointer={5:16}, double_Array_0_arraydouble_Array_0arrayVar2_Pointer={5:8}, double_Array_0_arraydouble_Array_0arrayVar3_Pointer={5:24}, float_Array_0={6:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={6:0}, isInitial=1, last_1_double_Array_0_1__1_=183/20, signed_char_Array_0={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={7:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={7:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={7:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={7:4}, signed_long_int_Array_0={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={8:4}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={9:4}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L118] CALL assume_abort_if_not(unsigned_short_int_Array_0[0] <= 65535) VAL [BOOL_unsigned_char_Array_0={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var0_Pointer={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var1_Pointer={4:1}, \old(cond)=1, double_Array_0={5:0}, double_Array_0_arraydouble_Array_0arrayVar0_Pointer={5:0}, double_Array_0_arraydouble_Array_0arrayVar1_Pointer={5:16}, double_Array_0_arraydouble_Array_0arrayVar2_Pointer={5:8}, double_Array_0_arraydouble_Array_0arrayVar3_Pointer={5:24}, float_Array_0={6:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={6:0}, isInitial=1, last_1_double_Array_0_1__1_=183/20, signed_char_Array_0={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={7:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={7:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={7:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={7:4}, signed_long_int_Array_0={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={8:4}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={9:4}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L20] COND FALSE !(!cond) VAL [BOOL_unsigned_char_Array_0={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var0_Pointer={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var1_Pointer={4:1}, \old(cond)=1, double_Array_0={5:0}, double_Array_0_arraydouble_Array_0arrayVar0_Pointer={5:0}, double_Array_0_arraydouble_Array_0arrayVar1_Pointer={5:16}, double_Array_0_arraydouble_Array_0arrayVar2_Pointer={5:8}, double_Array_0_arraydouble_Array_0arrayVar3_Pointer={5:24}, float_Array_0={6:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={6:0}, isInitial=1, last_1_double_Array_0_1__1_=183/20, signed_char_Array_0={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={7:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={7:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={7:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={7:4}, signed_long_int_Array_0={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={8:4}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={9:4}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L118] RET assume_abort_if_not(unsigned_short_int_Array_0[0] <= 65535) VAL [BOOL_unsigned_char_Array_0={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var0_Pointer={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var1_Pointer={4:1}, double_Array_0={5:0}, double_Array_0_arraydouble_Array_0arrayVar0_Pointer={5:0}, double_Array_0_arraydouble_Array_0arrayVar1_Pointer={5:16}, double_Array_0_arraydouble_Array_0arrayVar2_Pointer={5:8}, double_Array_0_arraydouble_Array_0arrayVar3_Pointer={5:24}, float_Array_0={6:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={6:0}, isInitial=1, last_1_double_Array_0_1__1_=183/20, signed_char_Array_0={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={7:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={7:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={7:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={7:4}, signed_long_int_Array_0={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={8:4}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={9:4}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L119] unsigned_short_int_Array_0[1] = __VERIFIER_nondet_ushort() [L120] EXPR unsigned_short_int_Array_0[1] VAL [BOOL_unsigned_char_Array_0={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var0_Pointer={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var1_Pointer={4:1}, double_Array_0={5:0}, double_Array_0_arraydouble_Array_0arrayVar0_Pointer={5:0}, double_Array_0_arraydouble_Array_0arrayVar1_Pointer={5:16}, double_Array_0_arraydouble_Array_0arrayVar2_Pointer={5:8}, double_Array_0_arraydouble_Array_0arrayVar3_Pointer={5:24}, float_Array_0={6:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={6:0}, isInitial=1, last_1_double_Array_0_1__1_=183/20, signed_char_Array_0={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={7:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={7:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={7:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={7:4}, signed_long_int_Array_0={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={8:4}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={9:4}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L120] CALL assume_abort_if_not(unsigned_short_int_Array_0[1] >= 0) VAL [BOOL_unsigned_char_Array_0={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var0_Pointer={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var1_Pointer={4:1}, \old(cond)=1, double_Array_0={5:0}, double_Array_0_arraydouble_Array_0arrayVar0_Pointer={5:0}, double_Array_0_arraydouble_Array_0arrayVar1_Pointer={5:16}, double_Array_0_arraydouble_Array_0arrayVar2_Pointer={5:8}, double_Array_0_arraydouble_Array_0arrayVar3_Pointer={5:24}, float_Array_0={6:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={6:0}, isInitial=1, last_1_double_Array_0_1__1_=183/20, signed_char_Array_0={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={7:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={7:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={7:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={7:4}, signed_long_int_Array_0={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={8:4}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={9:4}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L20] COND FALSE !(!cond) VAL [BOOL_unsigned_char_Array_0={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var0_Pointer={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var1_Pointer={4:1}, \old(cond)=1, double_Array_0={5:0}, double_Array_0_arraydouble_Array_0arrayVar0_Pointer={5:0}, double_Array_0_arraydouble_Array_0arrayVar1_Pointer={5:16}, double_Array_0_arraydouble_Array_0arrayVar2_Pointer={5:8}, double_Array_0_arraydouble_Array_0arrayVar3_Pointer={5:24}, float_Array_0={6:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={6:0}, isInitial=1, last_1_double_Array_0_1__1_=183/20, signed_char_Array_0={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={7:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={7:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={7:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={7:4}, signed_long_int_Array_0={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={8:4}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={9:4}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L120] RET assume_abort_if_not(unsigned_short_int_Array_0[1] >= 0) VAL [BOOL_unsigned_char_Array_0={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var0_Pointer={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var1_Pointer={4:1}, double_Array_0={5:0}, double_Array_0_arraydouble_Array_0arrayVar0_Pointer={5:0}, double_Array_0_arraydouble_Array_0arrayVar1_Pointer={5:16}, double_Array_0_arraydouble_Array_0arrayVar2_Pointer={5:8}, double_Array_0_arraydouble_Array_0arrayVar3_Pointer={5:24}, float_Array_0={6:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={6:0}, isInitial=1, last_1_double_Array_0_1__1_=183/20, signed_char_Array_0={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={7:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={7:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={7:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={7:4}, signed_long_int_Array_0={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={8:4}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={9:4}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L121] EXPR unsigned_short_int_Array_0[1] VAL [BOOL_unsigned_char_Array_0={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var0_Pointer={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var1_Pointer={4:1}, double_Array_0={5:0}, double_Array_0_arraydouble_Array_0arrayVar0_Pointer={5:0}, double_Array_0_arraydouble_Array_0arrayVar1_Pointer={5:16}, double_Array_0_arraydouble_Array_0arrayVar2_Pointer={5:8}, double_Array_0_arraydouble_Array_0arrayVar3_Pointer={5:24}, float_Array_0={6:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={6:0}, isInitial=1, last_1_double_Array_0_1__1_=183/20, signed_char_Array_0={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={7:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={7:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={7:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={7:4}, signed_long_int_Array_0={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={8:4}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={9:4}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L121] CALL assume_abort_if_not(unsigned_short_int_Array_0[1] <= 32767) VAL [BOOL_unsigned_char_Array_0={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var0_Pointer={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var1_Pointer={4:1}, \old(cond)=1, double_Array_0={5:0}, double_Array_0_arraydouble_Array_0arrayVar0_Pointer={5:0}, double_Array_0_arraydouble_Array_0arrayVar1_Pointer={5:16}, double_Array_0_arraydouble_Array_0arrayVar2_Pointer={5:8}, double_Array_0_arraydouble_Array_0arrayVar3_Pointer={5:24}, float_Array_0={6:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={6:0}, isInitial=1, last_1_double_Array_0_1__1_=183/20, signed_char_Array_0={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={7:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={7:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={7:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={7:4}, signed_long_int_Array_0={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={8:4}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={9:4}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L20] COND FALSE !(!cond) VAL [BOOL_unsigned_char_Array_0={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var0_Pointer={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var1_Pointer={4:1}, \old(cond)=1, double_Array_0={5:0}, double_Array_0_arraydouble_Array_0arrayVar0_Pointer={5:0}, double_Array_0_arraydouble_Array_0arrayVar1_Pointer={5:16}, double_Array_0_arraydouble_Array_0arrayVar2_Pointer={5:8}, double_Array_0_arraydouble_Array_0arrayVar3_Pointer={5:24}, float_Array_0={6:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={6:0}, isInitial=1, last_1_double_Array_0_1__1_=183/20, signed_char_Array_0={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={7:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={7:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={7:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={7:4}, signed_long_int_Array_0={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={8:4}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={9:4}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L121] RET assume_abort_if_not(unsigned_short_int_Array_0[1] <= 32767) VAL [BOOL_unsigned_char_Array_0={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var0_Pointer={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var1_Pointer={4:1}, double_Array_0={5:0}, double_Array_0_arraydouble_Array_0arrayVar0_Pointer={5:0}, double_Array_0_arraydouble_Array_0arrayVar1_Pointer={5:16}, double_Array_0_arraydouble_Array_0arrayVar2_Pointer={5:8}, double_Array_0_arraydouble_Array_0arrayVar3_Pointer={5:24}, float_Array_0={6:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={6:0}, isInitial=1, last_1_double_Array_0_1__1_=183/20, signed_char_Array_0={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={7:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={7:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={7:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={7:4}, signed_long_int_Array_0={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={8:4}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={9:4}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L135] RET updateVariables() [L136] CALL step() [L65] EXPR \read(*unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer) [L65] (*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer)) = (*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer)) [L66] EXPR \read(*double_Array_0_arraydouble_Array_0arrayVar0_Pointer) [L66] (*(float_Array_0_arrayfloat_Array_0arrayVar0_Pointer)) = (*(double_Array_0_arraydouble_Array_0arrayVar0_Pointer)) [L67] EXPR \read(*signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer) [L67] (*(signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer)) = (*(signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer)) [L68] EXPR \read(*BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var1_Pointer) [L68] (*(BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var0_Pointer)) = (*(BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var1_Pointer)) [L69] EXPR \read(*signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer) [L69] signed char stepLocal_1 = (*(signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer)); [L70] EXPR \read(*unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer) [L70] EXPR \read(*unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer) VAL [BOOL_unsigned_char_Array_0={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var0_Pointer={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var1_Pointer={4:1}, double_Array_0={5:0}, double_Array_0_arraydouble_Array_0arrayVar0_Pointer={5:0}, double_Array_0_arraydouble_Array_0arrayVar1_Pointer={5:16}, double_Array_0_arraydouble_Array_0arrayVar2_Pointer={5:8}, double_Array_0_arraydouble_Array_0arrayVar3_Pointer={5:24}, float_Array_0={6:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={6:0}, isInitial=1, last_1_double_Array_0_1__1_=183/20, signed_char_Array_0={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={7:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={7:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={7:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={7:4}, signed_long_int_Array_0={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={8:4}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={9:4}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L70] COND FALSE !((- ((*(unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer)) - (*(unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer)))) >= stepLocal_1) [L73] EXPR \read(*signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer) [L73] EXPR \read(*signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer) VAL [BOOL_unsigned_char_Array_0={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var0_Pointer={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var1_Pointer={4:1}, double_Array_0={5:0}, double_Array_0_arraydouble_Array_0arrayVar0_Pointer={5:0}, double_Array_0_arraydouble_Array_0arrayVar1_Pointer={5:16}, double_Array_0_arraydouble_Array_0arrayVar2_Pointer={5:8}, double_Array_0_arraydouble_Array_0arrayVar3_Pointer={5:24}, float_Array_0={6:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={6:0}, isInitial=1, last_1_double_Array_0_1__1_=183/20, signed_char_Array_0={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={7:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={7:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={7:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={7:4}, signed_long_int_Array_0={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={8:4}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={9:4}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L73] EXPR (((*(signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer))) < ((*(signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer)))) ? ((*(signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer))) : ((*(signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer))) [L73] EXPR \read(*signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer) [L73] EXPR (((*(signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer))) < ((*(signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer)))) ? ((*(signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer))) : ((*(signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer))) VAL [BOOL_unsigned_char_Array_0={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var0_Pointer={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var1_Pointer={4:1}, double_Array_0={5:0}, double_Array_0_arraydouble_Array_0arrayVar0_Pointer={5:0}, double_Array_0_arraydouble_Array_0arrayVar1_Pointer={5:16}, double_Array_0_arraydouble_Array_0arrayVar2_Pointer={5:8}, double_Array_0_arraydouble_Array_0arrayVar3_Pointer={5:24}, float_Array_0={6:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={6:0}, isInitial=1, last_1_double_Array_0_1__1_=183/20, signed_char_Array_0={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={7:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={7:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={7:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={7:4}, signed_long_int_Array_0={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={8:4}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={9:4}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L73] (*(signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer)) = (((((*(signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer))) < ((*(signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer)))) ? ((*(signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer))) : ((*(signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer))))) [L75] EXPR \read(*BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var0_Pointer) VAL [BOOL_unsigned_char_Array_0={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var0_Pointer={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var1_Pointer={4:1}, double_Array_0={5:0}, double_Array_0_arraydouble_Array_0arrayVar0_Pointer={5:0}, double_Array_0_arraydouble_Array_0arrayVar1_Pointer={5:16}, double_Array_0_arraydouble_Array_0arrayVar2_Pointer={5:8}, double_Array_0_arraydouble_Array_0arrayVar3_Pointer={5:24}, float_Array_0={6:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={6:0}, isInitial=1, last_1_double_Array_0_1__1_=183/20, signed_char_Array_0={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={7:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={7:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={7:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={7:4}, signed_long_int_Array_0={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={8:4}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={9:4}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L75] COND TRUE (*(BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var0_Pointer)) [L76] EXPR \read(*signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer) [L76] EXPR \read(*signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer) [L76] (*(signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer)) = ((*(signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer)) - (*(signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer))) [L80] EXPR \read(*signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer) [L80] signed long int stepLocal_0 = (*(signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer)); [L81] EXPR \read(*unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer) VAL [BOOL_unsigned_char_Array_0={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var0_Pointer={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var1_Pointer={4:1}, double_Array_0={5:0}, double_Array_0_arraydouble_Array_0arrayVar0_Pointer={5:0}, double_Array_0_arraydouble_Array_0arrayVar1_Pointer={5:16}, double_Array_0_arraydouble_Array_0arrayVar2_Pointer={5:8}, double_Array_0_arraydouble_Array_0arrayVar3_Pointer={5:24}, float_Array_0={6:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={6:0}, isInitial=1, last_1_double_Array_0_1__1_=183/20, signed_char_Array_0={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={7:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={7:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={7:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={7:4}, signed_long_int_Array_0={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={8:4}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={9:4}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L81] COND TRUE stepLocal_0 < (*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer)) [L82] (*(double_Array_0_arraydouble_Array_0arrayVar3_Pointer)) = -0.5 VAL [BOOL_unsigned_char_Array_0={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var0_Pointer={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var1_Pointer={4:1}, double_Array_0={5:0}, double_Array_0_arraydouble_Array_0arrayVar0_Pointer={5:0}, double_Array_0_arraydouble_Array_0arrayVar1_Pointer={5:16}, double_Array_0_arraydouble_Array_0arrayVar2_Pointer={5:8}, double_Array_0_arraydouble_Array_0arrayVar3_Pointer={5:24}, float_Array_0={6:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={6:0}, isInitial=1, last_1_double_Array_0_1__1_=183/20, signed_char_Array_0={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={7:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={7:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={7:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={7:4}, signed_long_int_Array_0={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={8:4}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={9:4}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L136] RET step() [L137] CALL, EXPR property() [L127] EXPR \read(*unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer) [L127] EXPR \read(*unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer) [L127] EXPR ((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer)) == ((unsigned long int) (*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer)))) && (((*(signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer)) < (*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer))) ? ((*(double_Array_0_arraydouble_Array_0arrayVar3_Pointer)) == ((double) -0.5)) : (((- last_1_double_Array_0_1__1_) == ((*(double_Array_0_arraydouble_Array_0arrayVar2_Pointer)) - (*(double_Array_0_arraydouble_Array_0arrayVar1_Pointer)))) ? ((*(double_Array_0_arraydouble_Array_0arrayVar3_Pointer)) == ((double) (*(double_Array_0_arraydouble_Array_0arrayVar0_Pointer)))) : ((*(double_Array_0_arraydouble_Array_0arrayVar3_Pointer)) == ((double) (*(double_Array_0_arraydouble_Array_0arrayVar0_Pointer)))))) VAL [BOOL_unsigned_char_Array_0={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var0_Pointer={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var1_Pointer={4:1}, double_Array_0={5:0}, double_Array_0_arraydouble_Array_0arrayVar0_Pointer={5:0}, double_Array_0_arraydouble_Array_0arrayVar1_Pointer={5:16}, double_Array_0_arraydouble_Array_0arrayVar2_Pointer={5:8}, double_Array_0_arraydouble_Array_0arrayVar3_Pointer={5:24}, float_Array_0={6:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={6:0}, isInitial=1, last_1_double_Array_0_1__1_=183/20, signed_char_Array_0={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={7:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={7:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={7:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={7:4}, signed_long_int_Array_0={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={8:4}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={9:4}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L127] EXPR ((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer)) == ((unsigned long int) (*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer)))) && (((*(signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer)) < (*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer))) ? ((*(double_Array_0_arraydouble_Array_0arrayVar3_Pointer)) == ((double) -0.5)) : (((- last_1_double_Array_0_1__1_) == ((*(double_Array_0_arraydouble_Array_0arrayVar2_Pointer)) - (*(double_Array_0_arraydouble_Array_0arrayVar1_Pointer)))) ? ((*(double_Array_0_arraydouble_Array_0arrayVar3_Pointer)) == ((double) (*(double_Array_0_arraydouble_Array_0arrayVar0_Pointer)))) : ((*(double_Array_0_arraydouble_Array_0arrayVar3_Pointer)) == ((double) (*(double_Array_0_arraydouble_Array_0arrayVar0_Pointer)))))) [L127] EXPR \read(*signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer) [L127] EXPR \read(*unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer) VAL [BOOL_unsigned_char_Array_0={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var0_Pointer={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var1_Pointer={4:1}, double_Array_0={5:0}, double_Array_0_arraydouble_Array_0arrayVar0_Pointer={5:0}, double_Array_0_arraydouble_Array_0arrayVar1_Pointer={5:16}, double_Array_0_arraydouble_Array_0arrayVar2_Pointer={5:8}, double_Array_0_arraydouble_Array_0arrayVar3_Pointer={5:24}, float_Array_0={6:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={6:0}, isInitial=1, last_1_double_Array_0_1__1_=183/20, signed_char_Array_0={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={7:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={7:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={7:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={7:4}, signed_long_int_Array_0={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={8:4}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={9:4}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L127] EXPR ((*(signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer)) < (*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer))) ? ((*(double_Array_0_arraydouble_Array_0arrayVar3_Pointer)) == ((double) -0.5)) : (((- last_1_double_Array_0_1__1_) == ((*(double_Array_0_arraydouble_Array_0arrayVar2_Pointer)) - (*(double_Array_0_arraydouble_Array_0arrayVar1_Pointer)))) ? ((*(double_Array_0_arraydouble_Array_0arrayVar3_Pointer)) == ((double) (*(double_Array_0_arraydouble_Array_0arrayVar0_Pointer)))) : ((*(double_Array_0_arraydouble_Array_0arrayVar3_Pointer)) == ((double) (*(double_Array_0_arraydouble_Array_0arrayVar0_Pointer))))) [L127] EXPR \read(*double_Array_0_arraydouble_Array_0arrayVar3_Pointer) [L127] EXPR ((*(signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer)) < (*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer))) ? ((*(double_Array_0_arraydouble_Array_0arrayVar3_Pointer)) == ((double) -0.5)) : (((- last_1_double_Array_0_1__1_) == ((*(double_Array_0_arraydouble_Array_0arrayVar2_Pointer)) - (*(double_Array_0_arraydouble_Array_0arrayVar1_Pointer)))) ? ((*(double_Array_0_arraydouble_Array_0arrayVar3_Pointer)) == ((double) (*(double_Array_0_arraydouble_Array_0arrayVar0_Pointer)))) : ((*(double_Array_0_arraydouble_Array_0arrayVar3_Pointer)) == ((double) (*(double_Array_0_arraydouble_Array_0arrayVar0_Pointer))))) VAL [BOOL_unsigned_char_Array_0={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var0_Pointer={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var1_Pointer={4:1}, double_Array_0={5:0}, double_Array_0_arraydouble_Array_0arrayVar0_Pointer={5:0}, double_Array_0_arraydouble_Array_0arrayVar1_Pointer={5:16}, double_Array_0_arraydouble_Array_0arrayVar2_Pointer={5:8}, double_Array_0_arraydouble_Array_0arrayVar3_Pointer={5:24}, float_Array_0={6:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={6:0}, isInitial=1, last_1_double_Array_0_1__1_=183/20, signed_char_Array_0={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={7:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={7:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={7:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={7:4}, signed_long_int_Array_0={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={8:4}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={9:4}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L127] EXPR ((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer)) == ((unsigned long int) (*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer)))) && (((*(signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer)) < (*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer))) ? ((*(double_Array_0_arraydouble_Array_0arrayVar3_Pointer)) == ((double) -0.5)) : (((- last_1_double_Array_0_1__1_) == ((*(double_Array_0_arraydouble_Array_0arrayVar2_Pointer)) - (*(double_Array_0_arraydouble_Array_0arrayVar1_Pointer)))) ? ((*(double_Array_0_arraydouble_Array_0arrayVar3_Pointer)) == ((double) (*(double_Array_0_arraydouble_Array_0arrayVar0_Pointer)))) : ((*(double_Array_0_arraydouble_Array_0arrayVar3_Pointer)) == ((double) (*(double_Array_0_arraydouble_Array_0arrayVar0_Pointer)))))) VAL [BOOL_unsigned_char_Array_0={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var0_Pointer={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var1_Pointer={4:1}, double_Array_0={5:0}, double_Array_0_arraydouble_Array_0arrayVar0_Pointer={5:0}, double_Array_0_arraydouble_Array_0arrayVar1_Pointer={5:16}, double_Array_0_arraydouble_Array_0arrayVar2_Pointer={5:8}, double_Array_0_arraydouble_Array_0arrayVar3_Pointer={5:24}, float_Array_0={6:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={6:0}, isInitial=1, last_1_double_Array_0_1__1_=183/20, signed_char_Array_0={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={7:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={7:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={7:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={7:4}, signed_long_int_Array_0={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={8:4}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={9:4}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L127] EXPR (((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer)) == ((unsigned long int) (*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer)))) && (((*(signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer)) < (*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer))) ? ((*(double_Array_0_arraydouble_Array_0arrayVar3_Pointer)) == ((double) -0.5)) : (((- last_1_double_Array_0_1__1_) == ((*(double_Array_0_arraydouble_Array_0arrayVar2_Pointer)) - (*(double_Array_0_arraydouble_Array_0arrayVar1_Pointer)))) ? ((*(double_Array_0_arraydouble_Array_0arrayVar3_Pointer)) == ((double) (*(double_Array_0_arraydouble_Array_0arrayVar0_Pointer)))) : ((*(double_Array_0_arraydouble_Array_0arrayVar3_Pointer)) == ((double) (*(double_Array_0_arraydouble_Array_0arrayVar0_Pointer))))))) && (((- ((*(unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer)) - (*(unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer)))) >= (*(signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer))) ? ((*(signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer)) == ((signed char) ((*(signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer)) - (((((*(signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer))) > ((*(signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer)))) ? ((*(signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer))) : ((*(signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer)))))))) : ((*(signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer)) == ((signed char) (((((*(signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer))) < ((*(signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer)))) ? ((*(signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer))) : ((*(signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer)))))))) VAL [BOOL_unsigned_char_Array_0={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var0_Pointer={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var1_Pointer={4:1}, double_Array_0={5:0}, double_Array_0_arraydouble_Array_0arrayVar0_Pointer={5:0}, double_Array_0_arraydouble_Array_0arrayVar1_Pointer={5:16}, double_Array_0_arraydouble_Array_0arrayVar2_Pointer={5:8}, double_Array_0_arraydouble_Array_0arrayVar3_Pointer={5:24}, float_Array_0={6:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={6:0}, isInitial=1, last_1_double_Array_0_1__1_=183/20, signed_char_Array_0={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={7:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={7:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={7:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={7:4}, signed_long_int_Array_0={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={8:4}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={9:4}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L127] EXPR (((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer)) == ((unsigned long int) (*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer)))) && (((*(signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer)) < (*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer))) ? ((*(double_Array_0_arraydouble_Array_0arrayVar3_Pointer)) == ((double) -0.5)) : (((- last_1_double_Array_0_1__1_) == ((*(double_Array_0_arraydouble_Array_0arrayVar2_Pointer)) - (*(double_Array_0_arraydouble_Array_0arrayVar1_Pointer)))) ? ((*(double_Array_0_arraydouble_Array_0arrayVar3_Pointer)) == ((double) (*(double_Array_0_arraydouble_Array_0arrayVar0_Pointer)))) : ((*(double_Array_0_arraydouble_Array_0arrayVar3_Pointer)) == ((double) (*(double_Array_0_arraydouble_Array_0arrayVar0_Pointer))))))) && (((- ((*(unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer)) - (*(unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer)))) >= (*(signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer))) ? ((*(signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer)) == ((signed char) ((*(signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer)) - (((((*(signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer))) > ((*(signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer)))) ? ((*(signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer))) : ((*(signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer)))))))) : ((*(signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer)) == ((signed char) (((((*(signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer))) < ((*(signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer)))) ? ((*(signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer))) : ((*(signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer)))))))) VAL [BOOL_unsigned_char_Array_0={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var0_Pointer={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var1_Pointer={4:1}, double_Array_0={5:0}, double_Array_0_arraydouble_Array_0arrayVar0_Pointer={5:0}, double_Array_0_arraydouble_Array_0arrayVar1_Pointer={5:16}, double_Array_0_arraydouble_Array_0arrayVar2_Pointer={5:8}, double_Array_0_arraydouble_Array_0arrayVar3_Pointer={5:24}, float_Array_0={6:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={6:0}, isInitial=1, last_1_double_Array_0_1__1_=183/20, signed_char_Array_0={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={7:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={7:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={7:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={7:4}, signed_long_int_Array_0={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={8:4}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={9:4}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L127] EXPR ((((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer)) == ((unsigned long int) (*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer)))) && (((*(signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer)) < (*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer))) ? ((*(double_Array_0_arraydouble_Array_0arrayVar3_Pointer)) == ((double) -0.5)) : (((- last_1_double_Array_0_1__1_) == ((*(double_Array_0_arraydouble_Array_0arrayVar2_Pointer)) - (*(double_Array_0_arraydouble_Array_0arrayVar1_Pointer)))) ? ((*(double_Array_0_arraydouble_Array_0arrayVar3_Pointer)) == ((double) (*(double_Array_0_arraydouble_Array_0arrayVar0_Pointer)))) : ((*(double_Array_0_arraydouble_Array_0arrayVar3_Pointer)) == ((double) (*(double_Array_0_arraydouble_Array_0arrayVar0_Pointer))))))) && (((- ((*(unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer)) - (*(unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer)))) >= (*(signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer))) ? ((*(signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer)) == ((signed char) ((*(signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer)) - (((((*(signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer))) > ((*(signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer)))) ? ((*(signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer))) : ((*(signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer)))))))) : ((*(signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer)) == ((signed char) (((((*(signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer))) < ((*(signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer)))) ? ((*(signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer))) : ((*(signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer))))))))) && ((*(BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var0_Pointer)) ? ((*(signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer)) == ((signed long int) ((*(signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer)) - (*(signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer))))) : ((*(signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer)) == ((signed long int) ((*(signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer)) - (((*(signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer)) - 4) + (((((*(unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer))) < 0 ) ? -((*(unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer))) : ((*(unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer)))))))))) VAL [BOOL_unsigned_char_Array_0={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var0_Pointer={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var1_Pointer={4:1}, double_Array_0={5:0}, double_Array_0_arraydouble_Array_0arrayVar0_Pointer={5:0}, double_Array_0_arraydouble_Array_0arrayVar1_Pointer={5:16}, double_Array_0_arraydouble_Array_0arrayVar2_Pointer={5:8}, double_Array_0_arraydouble_Array_0arrayVar3_Pointer={5:24}, float_Array_0={6:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={6:0}, isInitial=1, last_1_double_Array_0_1__1_=183/20, signed_char_Array_0={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={7:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={7:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={7:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={7:4}, signed_long_int_Array_0={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={8:4}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={9:4}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L127] EXPR ((((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer)) == ((unsigned long int) (*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer)))) && (((*(signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer)) < (*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer))) ? ((*(double_Array_0_arraydouble_Array_0arrayVar3_Pointer)) == ((double) -0.5)) : (((- last_1_double_Array_0_1__1_) == ((*(double_Array_0_arraydouble_Array_0arrayVar2_Pointer)) - (*(double_Array_0_arraydouble_Array_0arrayVar1_Pointer)))) ? ((*(double_Array_0_arraydouble_Array_0arrayVar3_Pointer)) == ((double) (*(double_Array_0_arraydouble_Array_0arrayVar0_Pointer)))) : ((*(double_Array_0_arraydouble_Array_0arrayVar3_Pointer)) == ((double) (*(double_Array_0_arraydouble_Array_0arrayVar0_Pointer))))))) && (((- ((*(unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer)) - (*(unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer)))) >= (*(signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer))) ? ((*(signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer)) == ((signed char) ((*(signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer)) - (((((*(signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer))) > ((*(signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer)))) ? ((*(signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer))) : ((*(signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer)))))))) : ((*(signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer)) == ((signed char) (((((*(signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer))) < ((*(signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer)))) ? ((*(signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer))) : ((*(signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer))))))))) && ((*(BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var0_Pointer)) ? ((*(signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer)) == ((signed long int) ((*(signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer)) - (*(signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer))))) : ((*(signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer)) == ((signed long int) ((*(signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer)) - (((*(signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer)) - 4) + (((((*(unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer))) < 0 ) ? -((*(unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer))) : ((*(unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer)))))))))) VAL [BOOL_unsigned_char_Array_0={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var0_Pointer={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var1_Pointer={4:1}, double_Array_0={5:0}, double_Array_0_arraydouble_Array_0arrayVar0_Pointer={5:0}, double_Array_0_arraydouble_Array_0arrayVar1_Pointer={5:16}, double_Array_0_arraydouble_Array_0arrayVar2_Pointer={5:8}, double_Array_0_arraydouble_Array_0arrayVar3_Pointer={5:24}, float_Array_0={6:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={6:0}, isInitial=1, last_1_double_Array_0_1__1_=183/20, signed_char_Array_0={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={7:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={7:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={7:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={7:4}, signed_long_int_Array_0={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={8:4}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={9:4}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L127] EXPR (((((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer)) == ((unsigned long int) (*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer)))) && (((*(signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer)) < (*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer))) ? ((*(double_Array_0_arraydouble_Array_0arrayVar3_Pointer)) == ((double) -0.5)) : (((- last_1_double_Array_0_1__1_) == ((*(double_Array_0_arraydouble_Array_0arrayVar2_Pointer)) - (*(double_Array_0_arraydouble_Array_0arrayVar1_Pointer)))) ? ((*(double_Array_0_arraydouble_Array_0arrayVar3_Pointer)) == ((double) (*(double_Array_0_arraydouble_Array_0arrayVar0_Pointer)))) : ((*(double_Array_0_arraydouble_Array_0arrayVar3_Pointer)) == ((double) (*(double_Array_0_arraydouble_Array_0arrayVar0_Pointer))))))) && (((- ((*(unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer)) - (*(unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer)))) >= (*(signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer))) ? ((*(signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer)) == ((signed char) ((*(signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer)) - (((((*(signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer))) > ((*(signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer)))) ? ((*(signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer))) : ((*(signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer)))))))) : ((*(signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer)) == ((signed char) (((((*(signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer))) < ((*(signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer)))) ? ((*(signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer))) : ((*(signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer))))))))) && ((*(BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var0_Pointer)) ? ((*(signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer)) == ((signed long int) ((*(signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer)) - (*(signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer))))) : ((*(signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer)) == ((signed long int) ((*(signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer)) - (((*(signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer)) - 4) + (((((*(unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer))) < 0 ) ? -((*(unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer))) : ((*(unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer))))))))))) && ((*(float_Array_0_arrayfloat_Array_0arrayVar0_Pointer)) == ((float) (*(double_Array_0_arraydouble_Array_0arrayVar0_Pointer)))) VAL [BOOL_unsigned_char_Array_0={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var0_Pointer={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var1_Pointer={4:1}, double_Array_0={5:0}, double_Array_0_arraydouble_Array_0arrayVar0_Pointer={5:0}, double_Array_0_arraydouble_Array_0arrayVar1_Pointer={5:16}, double_Array_0_arraydouble_Array_0arrayVar2_Pointer={5:8}, double_Array_0_arraydouble_Array_0arrayVar3_Pointer={5:24}, float_Array_0={6:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={6:0}, isInitial=1, last_1_double_Array_0_1__1_=183/20, signed_char_Array_0={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={7:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={7:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={7:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={7:4}, signed_long_int_Array_0={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={8:4}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={9:4}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L127] EXPR (((((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer)) == ((unsigned long int) (*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer)))) && (((*(signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer)) < (*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer))) ? ((*(double_Array_0_arraydouble_Array_0arrayVar3_Pointer)) == ((double) -0.5)) : (((- last_1_double_Array_0_1__1_) == ((*(double_Array_0_arraydouble_Array_0arrayVar2_Pointer)) - (*(double_Array_0_arraydouble_Array_0arrayVar1_Pointer)))) ? ((*(double_Array_0_arraydouble_Array_0arrayVar3_Pointer)) == ((double) (*(double_Array_0_arraydouble_Array_0arrayVar0_Pointer)))) : ((*(double_Array_0_arraydouble_Array_0arrayVar3_Pointer)) == ((double) (*(double_Array_0_arraydouble_Array_0arrayVar0_Pointer))))))) && (((- ((*(unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer)) - (*(unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer)))) >= (*(signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer))) ? ((*(signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer)) == ((signed char) ((*(signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer)) - (((((*(signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer))) > ((*(signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer)))) ? ((*(signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer))) : ((*(signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer)))))))) : ((*(signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer)) == ((signed char) (((((*(signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer))) < ((*(signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer)))) ? ((*(signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer))) : ((*(signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer))))))))) && ((*(BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var0_Pointer)) ? ((*(signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer)) == ((signed long int) ((*(signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer)) - (*(signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer))))) : ((*(signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer)) == ((signed long int) ((*(signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer)) - (((*(signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer)) - 4) + (((((*(unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer))) < 0 ) ? -((*(unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer))) : ((*(unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer))))))))))) && ((*(float_Array_0_arrayfloat_Array_0arrayVar0_Pointer)) == ((float) (*(double_Array_0_arraydouble_Array_0arrayVar0_Pointer)))) VAL [BOOL_unsigned_char_Array_0={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var0_Pointer={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var1_Pointer={4:1}, double_Array_0={5:0}, double_Array_0_arraydouble_Array_0arrayVar0_Pointer={5:0}, double_Array_0_arraydouble_Array_0arrayVar1_Pointer={5:16}, double_Array_0_arraydouble_Array_0arrayVar2_Pointer={5:8}, double_Array_0_arraydouble_Array_0arrayVar3_Pointer={5:24}, float_Array_0={6:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={6:0}, isInitial=1, last_1_double_Array_0_1__1_=183/20, signed_char_Array_0={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={7:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={7:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={7:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={7:4}, signed_long_int_Array_0={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={8:4}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={9:4}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L127] EXPR ((((((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer)) == ((unsigned long int) (*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer)))) && (((*(signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer)) < (*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer))) ? ((*(double_Array_0_arraydouble_Array_0arrayVar3_Pointer)) == ((double) -0.5)) : (((- last_1_double_Array_0_1__1_) == ((*(double_Array_0_arraydouble_Array_0arrayVar2_Pointer)) - (*(double_Array_0_arraydouble_Array_0arrayVar1_Pointer)))) ? ((*(double_Array_0_arraydouble_Array_0arrayVar3_Pointer)) == ((double) (*(double_Array_0_arraydouble_Array_0arrayVar0_Pointer)))) : ((*(double_Array_0_arraydouble_Array_0arrayVar3_Pointer)) == ((double) (*(double_Array_0_arraydouble_Array_0arrayVar0_Pointer))))))) && (((- ((*(unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer)) - (*(unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer)))) >= (*(signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer))) ? ((*(signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer)) == ((signed char) ((*(signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer)) - (((((*(signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer))) > ((*(signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer)))) ? ((*(signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer))) : ((*(signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer)))))))) : ((*(signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer)) == ((signed char) (((((*(signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer))) < ((*(signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer)))) ? ((*(signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer))) : ((*(signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer))))))))) && ((*(BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var0_Pointer)) ? ((*(signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer)) == ((signed long int) ((*(signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer)) - (*(signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer))))) : ((*(signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer)) == ((signed long int) ((*(signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer)) - (((*(signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer)) - 4) + (((((*(unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer))) < 0 ) ? -((*(unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer))) : ((*(unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer))))))))))) && ((*(float_Array_0_arrayfloat_Array_0arrayVar0_Pointer)) == ((float) (*(double_Array_0_arraydouble_Array_0arrayVar0_Pointer))))) && ((*(signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer)) == ((signed char) (*(signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer)))) VAL [BOOL_unsigned_char_Array_0={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var0_Pointer={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var1_Pointer={4:1}, double_Array_0={5:0}, double_Array_0_arraydouble_Array_0arrayVar0_Pointer={5:0}, double_Array_0_arraydouble_Array_0arrayVar1_Pointer={5:16}, double_Array_0_arraydouble_Array_0arrayVar2_Pointer={5:8}, double_Array_0_arraydouble_Array_0arrayVar3_Pointer={5:24}, float_Array_0={6:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={6:0}, isInitial=1, last_1_double_Array_0_1__1_=183/20, signed_char_Array_0={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={7:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={7:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={7:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={7:4}, signed_long_int_Array_0={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={8:4}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={9:4}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L127] EXPR ((((((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer)) == ((unsigned long int) (*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer)))) && (((*(signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer)) < (*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer))) ? ((*(double_Array_0_arraydouble_Array_0arrayVar3_Pointer)) == ((double) -0.5)) : (((- last_1_double_Array_0_1__1_) == ((*(double_Array_0_arraydouble_Array_0arrayVar2_Pointer)) - (*(double_Array_0_arraydouble_Array_0arrayVar1_Pointer)))) ? ((*(double_Array_0_arraydouble_Array_0arrayVar3_Pointer)) == ((double) (*(double_Array_0_arraydouble_Array_0arrayVar0_Pointer)))) : ((*(double_Array_0_arraydouble_Array_0arrayVar3_Pointer)) == ((double) (*(double_Array_0_arraydouble_Array_0arrayVar0_Pointer))))))) && (((- ((*(unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer)) - (*(unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer)))) >= (*(signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer))) ? ((*(signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer)) == ((signed char) ((*(signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer)) - (((((*(signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer))) > ((*(signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer)))) ? ((*(signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer))) : ((*(signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer)))))))) : ((*(signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer)) == ((signed char) (((((*(signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer))) < ((*(signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer)))) ? ((*(signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer))) : ((*(signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer))))))))) && ((*(BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var0_Pointer)) ? ((*(signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer)) == ((signed long int) ((*(signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer)) - (*(signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer))))) : ((*(signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer)) == ((signed long int) ((*(signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer)) - (((*(signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer)) - 4) + (((((*(unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer))) < 0 ) ? -((*(unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer))) : ((*(unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer))))))))))) && ((*(float_Array_0_arrayfloat_Array_0arrayVar0_Pointer)) == ((float) (*(double_Array_0_arraydouble_Array_0arrayVar0_Pointer))))) && ((*(signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer)) == ((signed char) (*(signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer)))) VAL [BOOL_unsigned_char_Array_0={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var0_Pointer={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var1_Pointer={4:1}, double_Array_0={5:0}, double_Array_0_arraydouble_Array_0arrayVar0_Pointer={5:0}, double_Array_0_arraydouble_Array_0arrayVar1_Pointer={5:16}, double_Array_0_arraydouble_Array_0arrayVar2_Pointer={5:8}, double_Array_0_arraydouble_Array_0arrayVar3_Pointer={5:24}, float_Array_0={6:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={6:0}, isInitial=1, last_1_double_Array_0_1__1_=183/20, signed_char_Array_0={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={7:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={7:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={7:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={7:4}, signed_long_int_Array_0={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={8:4}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={9:4}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L127] EXPR (((((((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer)) == ((unsigned long int) (*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer)))) && (((*(signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer)) < (*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer))) ? ((*(double_Array_0_arraydouble_Array_0arrayVar3_Pointer)) == ((double) -0.5)) : (((- last_1_double_Array_0_1__1_) == ((*(double_Array_0_arraydouble_Array_0arrayVar2_Pointer)) - (*(double_Array_0_arraydouble_Array_0arrayVar1_Pointer)))) ? ((*(double_Array_0_arraydouble_Array_0arrayVar3_Pointer)) == ((double) (*(double_Array_0_arraydouble_Array_0arrayVar0_Pointer)))) : ((*(double_Array_0_arraydouble_Array_0arrayVar3_Pointer)) == ((double) (*(double_Array_0_arraydouble_Array_0arrayVar0_Pointer))))))) && (((- ((*(unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer)) - (*(unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer)))) >= (*(signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer))) ? ((*(signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer)) == ((signed char) ((*(signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer)) - (((((*(signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer))) > ((*(signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer)))) ? ((*(signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer))) : ((*(signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer)))))))) : ((*(signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer)) == ((signed char) (((((*(signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer))) < ((*(signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer)))) ? ((*(signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer))) : ((*(signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer))))))))) && ((*(BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var0_Pointer)) ? ((*(signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer)) == ((signed long int) ((*(signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer)) - (*(signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer))))) : ((*(signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer)) == ((signed long int) ((*(signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer)) - (((*(signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer)) - 4) + (((((*(unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer))) < 0 ) ? -((*(unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer))) : ((*(unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer))))))))))) && ((*(float_Array_0_arrayfloat_Array_0arrayVar0_Pointer)) == ((float) (*(double_Array_0_arraydouble_Array_0arrayVar0_Pointer))))) && ((*(signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer)) == ((signed char) (*(signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer))))) && ((*(BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var0_Pointer)) == ((unsigned char) (*(BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var1_Pointer)))) VAL [BOOL_unsigned_char_Array_0={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var0_Pointer={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var1_Pointer={4:1}, double_Array_0={5:0}, double_Array_0_arraydouble_Array_0arrayVar0_Pointer={5:0}, double_Array_0_arraydouble_Array_0arrayVar1_Pointer={5:16}, double_Array_0_arraydouble_Array_0arrayVar2_Pointer={5:8}, double_Array_0_arraydouble_Array_0arrayVar3_Pointer={5:24}, float_Array_0={6:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={6:0}, isInitial=1, last_1_double_Array_0_1__1_=183/20, signed_char_Array_0={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={7:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={7:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={7:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={7:4}, signed_long_int_Array_0={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={8:4}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={9:4}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L127] EXPR (((((((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer)) == ((unsigned long int) (*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer)))) && (((*(signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer)) < (*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer))) ? ((*(double_Array_0_arraydouble_Array_0arrayVar3_Pointer)) == ((double) -0.5)) : (((- last_1_double_Array_0_1__1_) == ((*(double_Array_0_arraydouble_Array_0arrayVar2_Pointer)) - (*(double_Array_0_arraydouble_Array_0arrayVar1_Pointer)))) ? ((*(double_Array_0_arraydouble_Array_0arrayVar3_Pointer)) == ((double) (*(double_Array_0_arraydouble_Array_0arrayVar0_Pointer)))) : ((*(double_Array_0_arraydouble_Array_0arrayVar3_Pointer)) == ((double) (*(double_Array_0_arraydouble_Array_0arrayVar0_Pointer))))))) && (((- ((*(unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer)) - (*(unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer)))) >= (*(signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer))) ? ((*(signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer)) == ((signed char) ((*(signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer)) - (((((*(signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer))) > ((*(signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer)))) ? ((*(signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer))) : ((*(signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer)))))))) : ((*(signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer)) == ((signed char) (((((*(signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer))) < ((*(signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer)))) ? ((*(signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer))) : ((*(signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer))))))))) && ((*(BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var0_Pointer)) ? ((*(signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer)) == ((signed long int) ((*(signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer)) - (*(signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer))))) : ((*(signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer)) == ((signed long int) ((*(signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer)) - (((*(signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer)) - 4) + (((((*(unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer))) < 0 ) ? -((*(unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer))) : ((*(unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer))))))))))) && ((*(float_Array_0_arrayfloat_Array_0arrayVar0_Pointer)) == ((float) (*(double_Array_0_arraydouble_Array_0arrayVar0_Pointer))))) && ((*(signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer)) == ((signed char) (*(signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer))))) && ((*(BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var0_Pointer)) == ((unsigned char) (*(BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var1_Pointer)))) VAL [BOOL_unsigned_char_Array_0={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var0_Pointer={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var1_Pointer={4:1}, double_Array_0={5:0}, double_Array_0_arraydouble_Array_0arrayVar0_Pointer={5:0}, double_Array_0_arraydouble_Array_0arrayVar1_Pointer={5:16}, double_Array_0_arraydouble_Array_0arrayVar2_Pointer={5:8}, double_Array_0_arraydouble_Array_0arrayVar3_Pointer={5:24}, float_Array_0={6:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={6:0}, isInitial=1, last_1_double_Array_0_1__1_=183/20, signed_char_Array_0={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={7:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={7:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={7:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={7:4}, signed_long_int_Array_0={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={8:4}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={9:4}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L127-L128] return (((((((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer)) == ((unsigned long int) (*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer)))) && (((*(signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer)) < (*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer))) ? ((*(double_Array_0_arraydouble_Array_0arrayVar3_Pointer)) == ((double) -0.5)) : (((- last_1_double_Array_0_1__1_) == ((*(double_Array_0_arraydouble_Array_0arrayVar2_Pointer)) - (*(double_Array_0_arraydouble_Array_0arrayVar1_Pointer)))) ? ((*(double_Array_0_arraydouble_Array_0arrayVar3_Pointer)) == ((double) (*(double_Array_0_arraydouble_Array_0arrayVar0_Pointer)))) : ((*(double_Array_0_arraydouble_Array_0arrayVar3_Pointer)) == ((double) (*(double_Array_0_arraydouble_Array_0arrayVar0_Pointer))))))) && (((- ((*(unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer)) - (*(unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer)))) >= (*(signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer))) ? ((*(signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer)) == ((signed char) ((*(signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer)) - (((((*(signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer))) > ((*(signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer)))) ? ((*(signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer))) : ((*(signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer)))))))) : ((*(signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer)) == ((signed char) (((((*(signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer))) < ((*(signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer)))) ? ((*(signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer))) : ((*(signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer))))))))) && ((*(BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var0_Pointer)) ? ((*(signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer)) == ((signed long int) ((*(signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer)) - (*(signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer))))) : ((*(signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer)) == ((signed long int) ((*(signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer)) - (((*(signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer)) - 4) + (((((*(unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer))) < 0 ) ? -((*(unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer))) : ((*(unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer))))))))))) && ((*(float_Array_0_arrayfloat_Array_0arrayVar0_Pointer)) == ((float) (*(double_Array_0_arraydouble_Array_0arrayVar0_Pointer))))) && ((*(signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer)) == ((signed char) (*(signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer))))) && ((*(BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var0_Pointer)) == ((unsigned char) (*(BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var1_Pointer)))) ; [L137] RET, EXPR property() [L137] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [BOOL_unsigned_char_Array_0={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var0_Pointer={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var1_Pointer={4:1}, double_Array_0={5:0}, double_Array_0_arraydouble_Array_0arrayVar0_Pointer={5:0}, double_Array_0_arraydouble_Array_0arrayVar1_Pointer={5:16}, double_Array_0_arraydouble_Array_0arrayVar2_Pointer={5:8}, double_Array_0_arraydouble_Array_0arrayVar3_Pointer={5:24}, float_Array_0={6:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={6:0}, isInitial=1, last_1_double_Array_0_1__1_=183/20, signed_char_Array_0={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={7:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={7:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={7:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={7:4}, signed_long_int_Array_0={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={8:4}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={9:4}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L19] reach_error() VAL [BOOL_unsigned_char_Array_0={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var0_Pointer={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var1_Pointer={4:1}, double_Array_0={5:0}, double_Array_0_arraydouble_Array_0arrayVar0_Pointer={5:0}, double_Array_0_arraydouble_Array_0arrayVar1_Pointer={5:16}, double_Array_0_arraydouble_Array_0arrayVar2_Pointer={5:8}, double_Array_0_arraydouble_Array_0arrayVar3_Pointer={5:24}, float_Array_0={6:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={6:0}, isInitial=1, last_1_double_Array_0_1__1_=183/20, signed_char_Array_0={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={7:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={7:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={7:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={7:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={7:4}, signed_long_int_Array_0={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={8:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={8:4}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={9:4}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 111 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 8.2s, OverallIterations: 7, TraceHistogramMax: 19, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.1s, AutomataDifference: 1.8s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 465 SdHoareTripleChecker+Valid, 1.1s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 465 mSDsluCounter, 2797 SdHoareTripleChecker+Invalid, 0.9s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 1839 mSDsCounter, 82 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 352 IncrementalHoareTripleChecker+Invalid, 434 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 82 mSolverCounterUnsat, 958 mSDtfsCounter, 352 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 187 GetRequests, 165 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 23 ImplicationChecksByTransitivity, 0.5s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=163occurred in iteration=6, InterpolantAutomatonStates: 27, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.1s AutomataMinimizationTime, 6 MinimizatonAttempts, 91 StatesRemovedByMinimization, 4 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.2s SsaConstructionTime, 1.0s SatisfiabilityAnalysisTime, 3.7s InterpolantComputationTime, 1218 NumberOfCodeBlocks, 1218 NumberOfCodeBlocksAsserted, 8 NumberOfCheckSat, 1057 ConstructedInterpolants, 0 QuantifiedInterpolants, 1829 SizeOfPredicates, 0 NumberOfNonLiveVariables, 632 ConjunctsInSsa, 1 ConjunctsInUnsatCore, 7 InterpolantComputations, 6 PerfectInterpolantSequences, 4752/4788 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available, ConComCheckerStatistics: No data available RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2024-11-24 01:03:56,273 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26bb00fc-a3cc-4139-b7e9-aaddcf15afc7/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26bb00fc-a3cc-4139-b7e9-aaddcf15afc7/bin/uautomizer-verify-LYvppIcaGC/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26bb00fc-a3cc-4139-b7e9-aaddcf15afc7/bin/uautomizer-verify-LYvppIcaGC/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26bb00fc-a3cc-4139-b7e9-aaddcf15afc7/bin/uautomizer-verify-LYvppIcaGC/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26bb00fc-a3cc-4139-b7e9-aaddcf15afc7/bin/uautomizer-verify-LYvppIcaGC/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-ap_file-10.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26bb00fc-a3cc-4139-b7e9-aaddcf15afc7/bin/uautomizer-verify-LYvppIcaGC/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26bb00fc-a3cc-4139-b7e9-aaddcf15afc7/bin/uautomizer-verify-LYvppIcaGC --witnessprinter.witness.filename witness --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 458241c4548fc73165679fddc1f4c9c084d3188947095a6de82f5cfd1f9a2d8a --- Real Ultimate output --- This is Ultimate 0.3.0-dev-6497de0 [2024-11-24 01:03:59,080 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-24 01:03:59,201 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26bb00fc-a3cc-4139-b7e9-aaddcf15afc7/bin/uautomizer-verify-LYvppIcaGC/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-11-24 01:03:59,214 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-24 01:03:59,215 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-24 01:03:59,264 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-24 01:03:59,265 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-24 01:03:59,265 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-24 01:03:59,265 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-24 01:03:59,265 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-24 01:03:59,265 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-24 01:03:59,265 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-24 01:03:59,269 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-24 01:03:59,269 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-24 01:03:59,269 INFO L153 SettingsManager]: * Use SBE=true [2024-11-24 01:03:59,269 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-24 01:03:59,269 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-24 01:03:59,269 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-24 01:03:59,269 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-24 01:03:59,269 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-24 01:03:59,270 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-24 01:03:59,270 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-24 01:03:59,270 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-24 01:03:59,270 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-24 01:03:59,270 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-24 01:03:59,270 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-24 01:03:59,270 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-24 01:03:59,270 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-24 01:03:59,270 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-24 01:03:59,271 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-24 01:03:59,271 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-24 01:03:59,271 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-24 01:03:59,271 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-24 01:03:59,271 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-24 01:03:59,271 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-24 01:03:59,271 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-24 01:03:59,271 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-24 01:03:59,271 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-24 01:03:59,272 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-24 01:03:59,272 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-24 01:03:59,274 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-24 01:03:59,274 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-24 01:03:59,275 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-11-24 01:03:59,275 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-24 01:03:59,275 INFO L153 SettingsManager]: * Trace refinement strategy=FOX [2024-11-24 01:03:59,275 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-24 01:03:59,276 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-24 01:03:59,276 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-24 01:03:59,276 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-24 01:03:59,276 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-24 01:03:59,276 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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_26bb00fc-a3cc-4139-b7e9-aaddcf15afc7/bin/uautomizer-verify-LYvppIcaGC Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(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 -> 458241c4548fc73165679fddc1f4c9c084d3188947095a6de82f5cfd1f9a2d8a [2024-11-24 01:03:59,585 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-24 01:03:59,594 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-24 01:03:59,596 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-24 01:03:59,598 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-24 01:03:59,598 INFO L274 PluginConnector]: CDTParser initialized [2024-11-24 01:03:59,600 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26bb00fc-a3cc-4139-b7e9-aaddcf15afc7/bin/uautomizer-verify-LYvppIcaGC/../../sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-ap_file-10.i [2024-11-24 01:04:02,804 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26bb00fc-a3cc-4139-b7e9-aaddcf15afc7/bin/uautomizer-verify-LYvppIcaGC/data/45c884304/5376fa8e62c645b9a47e29eef355c9d3/FLAGae9270974 [2024-11-24 01:04:03,174 INFO L384 CDTParser]: Found 1 translation units. [2024-11-24 01:04:03,175 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26bb00fc-a3cc-4139-b7e9-aaddcf15afc7/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-ap_file-10.i [2024-11-24 01:04:03,188 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26bb00fc-a3cc-4139-b7e9-aaddcf15afc7/bin/uautomizer-verify-LYvppIcaGC/data/45c884304/5376fa8e62c645b9a47e29eef355c9d3/FLAGae9270974 [2024-11-24 01:04:03,216 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26bb00fc-a3cc-4139-b7e9-aaddcf15afc7/bin/uautomizer-verify-LYvppIcaGC/data/45c884304/5376fa8e62c645b9a47e29eef355c9d3 [2024-11-24 01:04:03,223 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-24 01:04:03,229 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-24 01:04:03,231 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-24 01:04:03,231 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-24 01:04:03,240 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-24 01:04:03,241 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 01:04:03" (1/1) ... [2024-11-24 01:04:03,242 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2f4068a8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:04:03, skipping insertion in model container [2024-11-24 01:04:03,245 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 01:04:03" (1/1) ... [2024-11-24 01:04:03,276 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-24 01:04:03,501 WARN L250 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_26bb00fc-a3cc-4139-b7e9-aaddcf15afc7/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-ap_file-10.i[917,930] [2024-11-24 01:04:03,641 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-24 01:04:03,664 INFO L200 MainTranslator]: Completed pre-run [2024-11-24 01:04:03,682 WARN L250 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_26bb00fc-a3cc-4139-b7e9-aaddcf15afc7/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-ap_file-10.i[917,930] [2024-11-24 01:04:03,755 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-24 01:04:03,788 INFO L204 MainTranslator]: Completed translation [2024-11-24 01:04:03,788 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:04:03 WrapperNode [2024-11-24 01:04:03,789 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-24 01:04:03,790 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-24 01:04:03,790 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-24 01:04:03,790 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-24 01:04:03,799 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:04:03" (1/1) ... [2024-11-24 01:04:03,831 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:04:03" (1/1) ... [2024-11-24 01:04:03,901 INFO L138 Inliner]: procedures = 39, calls = 179, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 514 [2024-11-24 01:04:03,905 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-24 01:04:03,906 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-24 01:04:03,910 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-24 01:04:03,910 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-24 01:04:03,922 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:04:03" (1/1) ... [2024-11-24 01:04:03,922 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:04:03" (1/1) ... [2024-11-24 01:04:03,934 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:04:03" (1/1) ... [2024-11-24 01:04:03,997 INFO L175 MemorySlicer]: Split 142 memory accesses to 8 slices as follows [2, 11, 36, 3, 48, 13, 11, 18]. 34 percent of accesses are in the largest equivalence class. The 20 initializations are split as follows [2, 2, 4, 1, 5, 2, 2, 2]. The 22 writes are split as follows [0, 2, 6, 1, 6, 3, 2, 2]. [2024-11-24 01:04:03,997 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:04:03" (1/1) ... [2024-11-24 01:04:03,997 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:04:03" (1/1) ... [2024-11-24 01:04:04,030 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:04:03" (1/1) ... [2024-11-24 01:04:04,032 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:04:03" (1/1) ... [2024-11-24 01:04:04,038 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:04:03" (1/1) ... [2024-11-24 01:04:04,045 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:04:03" (1/1) ... [2024-11-24 01:04:04,048 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:04:03" (1/1) ... [2024-11-24 01:04:04,057 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-24 01:04:04,066 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-24 01:04:04,066 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-24 01:04:04,066 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-24 01:04:04,067 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:04:03" (1/1) ... [2024-11-24 01:04:04,074 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-24 01:04:04,090 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26bb00fc-a3cc-4139-b7e9-aaddcf15afc7/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:04:04,106 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26bb00fc-a3cc-4139-b7e9-aaddcf15afc7/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-24 01:04:04,111 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26bb00fc-a3cc-4139-b7e9-aaddcf15afc7/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-24 01:04:04,140 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-24 01:04:04,141 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE8#0 [2024-11-24 01:04:04,141 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE8#1 [2024-11-24 01:04:04,142 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE8#2 [2024-11-24 01:04:04,142 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE8#3 [2024-11-24 01:04:04,142 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE8#4 [2024-11-24 01:04:04,142 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE8#5 [2024-11-24 01:04:04,142 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE8#6 [2024-11-24 01:04:04,142 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE8#7 [2024-11-24 01:04:04,142 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE8#0 [2024-11-24 01:04:04,143 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE8#1 [2024-11-24 01:04:04,143 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE8#2 [2024-11-24 01:04:04,144 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE8#3 [2024-11-24 01:04:04,144 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE8#4 [2024-11-24 01:04:04,144 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE8#5 [2024-11-24 01:04:04,144 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE8#6 [2024-11-24 01:04:04,145 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE8#7 [2024-11-24 01:04:04,145 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#0 [2024-11-24 01:04:04,146 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#1 [2024-11-24 01:04:04,146 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#2 [2024-11-24 01:04:04,146 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#3 [2024-11-24 01:04:04,146 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#4 [2024-11-24 01:04:04,146 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#5 [2024-11-24 01:04:04,146 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#6 [2024-11-24 01:04:04,147 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#7 [2024-11-24 01:04:04,147 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#0 [2024-11-24 01:04:04,147 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#1 [2024-11-24 01:04:04,150 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#2 [2024-11-24 01:04:04,150 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#3 [2024-11-24 01:04:04,150 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#4 [2024-11-24 01:04:04,150 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#5 [2024-11-24 01:04:04,150 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#6 [2024-11-24 01:04:04,150 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#7 [2024-11-24 01:04:04,151 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2024-11-24 01:04:04,151 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#1 [2024-11-24 01:04:04,151 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#2 [2024-11-24 01:04:04,151 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#3 [2024-11-24 01:04:04,151 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#4 [2024-11-24 01:04:04,151 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#5 [2024-11-24 01:04:04,151 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#6 [2024-11-24 01:04:04,151 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#7 [2024-11-24 01:04:04,151 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#0 [2024-11-24 01:04:04,151 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#1 [2024-11-24 01:04:04,151 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#2 [2024-11-24 01:04:04,151 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#3 [2024-11-24 01:04:04,151 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#4 [2024-11-24 01:04:04,152 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#5 [2024-11-24 01:04:04,152 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#6 [2024-11-24 01:04:04,152 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#7 [2024-11-24 01:04:04,152 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE4#0 [2024-11-24 01:04:04,152 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE4#1 [2024-11-24 01:04:04,152 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE4#2 [2024-11-24 01:04:04,152 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE4#3 [2024-11-24 01:04:04,152 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE4#4 [2024-11-24 01:04:04,152 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE4#5 [2024-11-24 01:04:04,152 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE4#6 [2024-11-24 01:04:04,152 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE4#7 [2024-11-24 01:04:04,152 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE8#0 [2024-11-24 01:04:04,153 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE8#1 [2024-11-24 01:04:04,153 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE8#2 [2024-11-24 01:04:04,153 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE8#3 [2024-11-24 01:04:04,154 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE8#4 [2024-11-24 01:04:04,156 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE8#5 [2024-11-24 01:04:04,157 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE8#6 [2024-11-24 01:04:04,157 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE8#7 [2024-11-24 01:04:04,157 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#0 [2024-11-24 01:04:04,157 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#1 [2024-11-24 01:04:04,157 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#2 [2024-11-24 01:04:04,157 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#3 [2024-11-24 01:04:04,157 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#4 [2024-11-24 01:04:04,157 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#5 [2024-11-24 01:04:04,157 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#6 [2024-11-24 01:04:04,157 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#7 [2024-11-24 01:04:04,157 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#0 [2024-11-24 01:04:04,157 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#1 [2024-11-24 01:04:04,158 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#2 [2024-11-24 01:04:04,158 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#3 [2024-11-24 01:04:04,158 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#4 [2024-11-24 01:04:04,158 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#5 [2024-11-24 01:04:04,158 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#6 [2024-11-24 01:04:04,158 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#7 [2024-11-24 01:04:04,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE4#0 [2024-11-24 01:04:04,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE4#1 [2024-11-24 01:04:04,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE4#2 [2024-11-24 01:04:04,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE4#3 [2024-11-24 01:04:04,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE4#4 [2024-11-24 01:04:04,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE4#5 [2024-11-24 01:04:04,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE4#6 [2024-11-24 01:04:04,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE4#7 [2024-11-24 01:04:04,159 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE4#0 [2024-11-24 01:04:04,159 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE4#1 [2024-11-24 01:04:04,159 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE4#2 [2024-11-24 01:04:04,159 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE4#3 [2024-11-24 01:04:04,159 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE4#4 [2024-11-24 01:04:04,159 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE4#5 [2024-11-24 01:04:04,159 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE4#6 [2024-11-24 01:04:04,159 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE4#7 [2024-11-24 01:04:04,159 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-24 01:04:04,159 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-24 01:04:04,159 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-24 01:04:04,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-24 01:04:04,160 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#0 [2024-11-24 01:04:04,160 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#1 [2024-11-24 01:04:04,160 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#2 [2024-11-24 01:04:04,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#3 [2024-11-24 01:04:04,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#4 [2024-11-24 01:04:04,165 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#5 [2024-11-24 01:04:04,165 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#6 [2024-11-24 01:04:04,165 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#7 [2024-11-24 01:04:04,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#0 [2024-11-24 01:04:04,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#1 [2024-11-24 01:04:04,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#2 [2024-11-24 01:04:04,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#3 [2024-11-24 01:04:04,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#4 [2024-11-24 01:04:04,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#5 [2024-11-24 01:04:04,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#6 [2024-11-24 01:04:04,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#7 [2024-11-24 01:04:04,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#0 [2024-11-24 01:04:04,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#1 [2024-11-24 01:04:04,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#2 [2024-11-24 01:04:04,168 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#3 [2024-11-24 01:04:04,168 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#4 [2024-11-24 01:04:04,168 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#5 [2024-11-24 01:04:04,168 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#6 [2024-11-24 01:04:04,168 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#7 [2024-11-24 01:04:04,486 INFO L234 CfgBuilder]: Building ICFG [2024-11-24 01:04:04,489 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-24 01:04:06,477 INFO L? ?]: Removed 114 outVars from TransFormulas that were not future-live. [2024-11-24 01:04:06,477 INFO L283 CfgBuilder]: Performing block encoding [2024-11-24 01:04:06,498 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-24 01:04:06,498 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-24 01:04:06,498 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 01:04:06 BoogieIcfgContainer [2024-11-24 01:04:06,498 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-24 01:04:06,502 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-24 01:04:06,503 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-24 01:04:06,508 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-24 01:04:06,508 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 24.11 01:04:03" (1/3) ... [2024-11-24 01:04:06,509 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3b9eb7b9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.11 01:04:06, skipping insertion in model container [2024-11-24 01:04:06,510 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:04:03" (2/3) ... [2024-11-24 01:04:06,511 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3b9eb7b9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.11 01:04:06, skipping insertion in model container [2024-11-24 01:04:06,512 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 01:04:06" (3/3) ... [2024-11-24 01:04:06,513 INFO L128 eAbstractionObserver]: Analyzing ICFG hardness_variablewrapping_wrapper-ap_file-10.i [2024-11-24 01:04:06,531 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-24 01:04:06,533 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG hardness_variablewrapping_wrapper-ap_file-10.i that has 2 procedures, 111 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2024-11-24 01:04:06,618 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-24 01:04:06,640 INFO L333 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, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, 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;@12f0a7af, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-24 01:04:06,640 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-24 01:04:06,646 INFO L276 IsEmpty]: Start isEmpty. Operand has 111 states, 89 states have (on average 1.3820224719101124) internal successors, (123), 90 states have internal predecessors, (123), 19 states have call successors, (19), 1 states have call predecessors, (19), 1 states have return successors, (19), 19 states have call predecessors, (19), 19 states have call successors, (19) [2024-11-24 01:04:06,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-24 01:04:06,668 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 01:04:06,669 INFO L218 NwaCegarLoop]: trace histogram [19, 19, 19, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-24 01:04:06,670 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-24 01:04:06,677 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 01:04:06,677 INFO L85 PathProgramCache]: Analyzing trace with hash -1918999069, now seen corresponding path program 1 times [2024-11-24 01:04:06,693 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-24 01:04:06,695 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [246132980] [2024-11-24 01:04:06,696 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 01:04:06,696 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-24 01:04:06,697 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26bb00fc-a3cc-4139-b7e9-aaddcf15afc7/bin/uautomizer-verify-LYvppIcaGC/mathsat [2024-11-24 01:04:06,701 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26bb00fc-a3cc-4139-b7e9-aaddcf15afc7/bin/uautomizer-verify-LYvppIcaGC/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-24 01:04:06,704 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26bb00fc-a3cc-4139-b7e9-aaddcf15afc7/bin/uautomizer-verify-LYvppIcaGC/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Waiting until timeout for monitored process [2024-11-24 01:04:07,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 01:04:07,435 INFO L256 TraceCheckSpWp]: Trace formula consists of 384 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-11-24 01:04:07,444 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 01:04:07,491 INFO L134 CoverageAnalysis]: Checked inductivity of 684 backedges. 360 proven. 0 refuted. 0 times theorem prover too weak. 324 trivial. 0 not checked. [2024-11-24 01:04:07,491 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-24 01:04:07,492 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-24 01:04:07,492 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [246132980] [2024-11-24 01:04:07,493 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [246132980] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-24 01:04:07,493 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-24 01:04:07,493 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-24 01:04:07,495 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1188962991] [2024-11-24 01:04:07,496 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 01:04:07,500 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-24 01:04:07,501 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-24 01:04:07,522 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-24 01:04:07,522 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-24 01:04:07,525 INFO L87 Difference]: Start difference. First operand has 111 states, 89 states have (on average 1.3820224719101124) internal successors, (123), 90 states have internal predecessors, (123), 19 states have call successors, (19), 1 states have call predecessors, (19), 1 states have return successors, (19), 19 states have call predecessors, (19), 19 states have call successors, (19) Second operand has 2 states, 2 states have (on average 32.0) internal successors, (64), 2 states have internal predecessors, (64), 2 states have call successors, (19), 2 states have call predecessors, (19), 2 states have return successors, (19), 2 states have call predecessors, (19), 2 states have call successors, (19) [2024-11-24 01:04:07,566 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 01:04:07,567 INFO L93 Difference]: Finished difference Result 215 states and 335 transitions. [2024-11-24 01:04:07,568 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-24 01:04:07,569 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 32.0) internal successors, (64), 2 states have internal predecessors, (64), 2 states have call successors, (19), 2 states have call predecessors, (19), 2 states have return successors, (19), 2 states have call predecessors, (19), 2 states have call successors, (19) Word has length 152 [2024-11-24 01:04:07,570 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 01:04:07,577 INFO L225 Difference]: With dead ends: 215 [2024-11-24 01:04:07,577 INFO L226 Difference]: Without dead ends: 107 [2024-11-24 01:04:07,581 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 151 GetRequests, 151 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-24 01:04:07,584 INFO L435 NwaCegarLoop]: 152 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, 152 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 [2024-11-24 01:04:07,585 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 152 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-24 01:04:07,601 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 107 states. [2024-11-24 01:04:07,626 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 107 to 107. [2024-11-24 01:04:07,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 107 states, 86 states have (on average 1.3255813953488371) internal successors, (114), 86 states have internal predecessors, (114), 19 states have call successors, (19), 1 states have call predecessors, (19), 1 states have return successors, (19), 19 states have call predecessors, (19), 19 states have call successors, (19) [2024-11-24 01:04:07,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 107 states and 152 transitions. [2024-11-24 01:04:07,635 INFO L78 Accepts]: Start accepts. Automaton has 107 states and 152 transitions. Word has length 152 [2024-11-24 01:04:07,635 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 01:04:07,635 INFO L471 AbstractCegarLoop]: Abstraction has 107 states and 152 transitions. [2024-11-24 01:04:07,636 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 32.0) internal successors, (64), 2 states have internal predecessors, (64), 2 states have call successors, (19), 2 states have call predecessors, (19), 2 states have return successors, (19), 2 states have call predecessors, (19), 2 states have call successors, (19) [2024-11-24 01:04:07,636 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 152 transitions. [2024-11-24 01:04:07,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-24 01:04:07,639 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 01:04:07,639 INFO L218 NwaCegarLoop]: trace histogram [19, 19, 19, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-24 01:04:07,650 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26bb00fc-a3cc-4139-b7e9-aaddcf15afc7/bin/uautomizer-verify-LYvppIcaGC/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Forceful destruction successful, exit code 0 [2024-11-24 01:04:07,843 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26bb00fc-a3cc-4139-b7e9-aaddcf15afc7/bin/uautomizer-verify-LYvppIcaGC/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-24 01:04:07,843 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-24 01:04:07,844 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 01:04:07,844 INFO L85 PathProgramCache]: Analyzing trace with hash -396215223, now seen corresponding path program 1 times [2024-11-24 01:04:07,845 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-24 01:04:07,846 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [837623366] [2024-11-24 01:04:07,846 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 01:04:07,846 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-24 01:04:07,846 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26bb00fc-a3cc-4139-b7e9-aaddcf15afc7/bin/uautomizer-verify-LYvppIcaGC/mathsat [2024-11-24 01:04:07,850 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26bb00fc-a3cc-4139-b7e9-aaddcf15afc7/bin/uautomizer-verify-LYvppIcaGC/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-24 01:04:07,851 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26bb00fc-a3cc-4139-b7e9-aaddcf15afc7/bin/uautomizer-verify-LYvppIcaGC/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Waiting until timeout for monitored process [2024-11-24 01:04:08,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 01:04:08,516 INFO L256 TraceCheckSpWp]: Trace formula consists of 384 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-24 01:04:08,523 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 01:04:08,594 INFO L134 CoverageAnalysis]: Checked inductivity of 684 backedges. 136 proven. 0 refuted. 0 times theorem prover too weak. 548 trivial. 0 not checked. [2024-11-24 01:04:08,594 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-24 01:04:08,594 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-24 01:04:08,595 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [837623366] [2024-11-24 01:04:08,595 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [837623366] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-24 01:04:08,595 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-24 01:04:08,595 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-24 01:04:08,595 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2128376432] [2024-11-24 01:04:08,595 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 01:04:08,597 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-24 01:04:08,597 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-24 01:04:08,598 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-24 01:04:08,598 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-24 01:04:08,599 INFO L87 Difference]: Start difference. First operand 107 states and 152 transitions. Second operand has 4 states, 4 states have (on average 15.75) internal successors, (63), 4 states have internal predecessors, (63), 2 states have call successors, (19), 2 states have call predecessors, (19), 2 states have return successors, (19), 2 states have call predecessors, (19), 2 states have call successors, (19) [2024-11-24 01:04:08,932 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 01:04:08,932 INFO L93 Difference]: Finished difference Result 213 states and 304 transitions. [2024-11-24 01:04:08,943 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-24 01:04:08,944 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 15.75) internal successors, (63), 4 states have internal predecessors, (63), 2 states have call successors, (19), 2 states have call predecessors, (19), 2 states have return successors, (19), 2 states have call predecessors, (19), 2 states have call successors, (19) Word has length 152 [2024-11-24 01:04:08,944 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 01:04:08,945 INFO L225 Difference]: With dead ends: 213 [2024-11-24 01:04:08,946 INFO L226 Difference]: Without dead ends: 109 [2024-11-24 01:04:08,946 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 151 GetRequests, 149 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-24 01:04:08,947 INFO L435 NwaCegarLoop]: 150 mSDtfsCounter, 0 mSDsluCounter, 289 mSDsCounter, 0 mSdLazyCounter, 16 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 439 SdHoareTripleChecker+Invalid, 16 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 16 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2024-11-24 01:04:08,948 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 439 Invalid, 16 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 16 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2024-11-24 01:04:08,949 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 109 states. [2024-11-24 01:04:08,959 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 109 to 109. [2024-11-24 01:04:08,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 109 states, 88 states have (on average 1.3181818181818181) internal successors, (116), 88 states have internal predecessors, (116), 19 states have call successors, (19), 1 states have call predecessors, (19), 1 states have return successors, (19), 19 states have call predecessors, (19), 19 states have call successors, (19) [2024-11-24 01:04:08,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 109 states to 109 states and 154 transitions. [2024-11-24 01:04:08,962 INFO L78 Accepts]: Start accepts. Automaton has 109 states and 154 transitions. Word has length 152 [2024-11-24 01:04:08,963 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 01:04:08,963 INFO L471 AbstractCegarLoop]: Abstraction has 109 states and 154 transitions. [2024-11-24 01:04:08,963 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 15.75) internal successors, (63), 4 states have internal predecessors, (63), 2 states have call successors, (19), 2 states have call predecessors, (19), 2 states have return successors, (19), 2 states have call predecessors, (19), 2 states have call successors, (19) [2024-11-24 01:04:08,964 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 154 transitions. [2024-11-24 01:04:08,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-24 01:04:08,966 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 01:04:08,967 INFO L218 NwaCegarLoop]: trace histogram [19, 19, 19, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-24 01:04:08,975 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26bb00fc-a3cc-4139-b7e9-aaddcf15afc7/bin/uautomizer-verify-LYvppIcaGC/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Ended with exit code 0 [2024-11-24 01:04:09,167 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26bb00fc-a3cc-4139-b7e9-aaddcf15afc7/bin/uautomizer-verify-LYvppIcaGC/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-24 01:04:09,167 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-24 01:04:09,168 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 01:04:09,168 INFO L85 PathProgramCache]: Analyzing trace with hash -1795168825, now seen corresponding path program 1 times [2024-11-24 01:04:09,169 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-24 01:04:09,169 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [616836649] [2024-11-24 01:04:09,169 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 01:04:09,169 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-24 01:04:09,170 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26bb00fc-a3cc-4139-b7e9-aaddcf15afc7/bin/uautomizer-verify-LYvppIcaGC/mathsat [2024-11-24 01:04:09,171 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26bb00fc-a3cc-4139-b7e9-aaddcf15afc7/bin/uautomizer-verify-LYvppIcaGC/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-24 01:04:09,173 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26bb00fc-a3cc-4139-b7e9-aaddcf15afc7/bin/uautomizer-verify-LYvppIcaGC/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Waiting until timeout for monitored process [2024-11-24 01:04:09,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 01:04:09,788 INFO L256 TraceCheckSpWp]: Trace formula consists of 386 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-11-24 01:04:09,794 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 01:04:09,874 INFO L134 CoverageAnalysis]: Checked inductivity of 684 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 684 trivial. 0 not checked. [2024-11-24 01:04:09,874 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-24 01:04:09,874 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-24 01:04:09,874 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [616836649] [2024-11-24 01:04:09,874 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [616836649] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-24 01:04:09,875 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-24 01:04:09,875 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-11-24 01:04:09,875 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1086294059] [2024-11-24 01:04:09,875 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 01:04:09,877 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-24 01:04:09,880 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-24 01:04:09,881 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-24 01:04:09,881 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2024-11-24 01:04:09,881 INFO L87 Difference]: Start difference. First operand 109 states and 154 transitions. Second operand has 6 states, 6 states have (on average 10.0) internal successors, (60), 6 states have internal predecessors, (60), 1 states have call successors, (19), 1 states have call predecessors, (19), 1 states have return successors, (19), 1 states have call predecessors, (19), 1 states have call successors, (19) [2024-11-24 01:04:10,281 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 01:04:10,281 INFO L93 Difference]: Finished difference Result 222 states and 315 transitions. [2024-11-24 01:04:10,282 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-24 01:04:10,282 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 10.0) internal successors, (60), 6 states have internal predecessors, (60), 1 states have call successors, (19), 1 states have call predecessors, (19), 1 states have return successors, (19), 1 states have call predecessors, (19), 1 states have call successors, (19) Word has length 152 [2024-11-24 01:04:10,283 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 01:04:10,284 INFO L225 Difference]: With dead ends: 222 [2024-11-24 01:04:10,284 INFO L226 Difference]: Without dead ends: 116 [2024-11-24 01:04:10,285 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 151 GetRequests, 147 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2024-11-24 01:04:10,286 INFO L435 NwaCegarLoop]: 145 mSDtfsCounter, 1 mSDsluCounter, 560 mSDsCounter, 0 mSdLazyCounter, 51 mSolverCounterSat, 5 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1 SdHoareTripleChecker+Valid, 705 SdHoareTripleChecker+Invalid, 56 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 5 IncrementalHoareTripleChecker+Valid, 51 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2024-11-24 01:04:10,287 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [1 Valid, 705 Invalid, 56 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [5 Valid, 51 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2024-11-24 01:04:10,288 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 116 states. [2024-11-24 01:04:10,297 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 116 to 115. [2024-11-24 01:04:10,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 115 states, 94 states have (on average 1.297872340425532) internal successors, (122), 94 states have internal predecessors, (122), 19 states have call successors, (19), 1 states have call predecessors, (19), 1 states have return successors, (19), 19 states have call predecessors, (19), 19 states have call successors, (19) [2024-11-24 01:04:10,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 115 states and 160 transitions. [2024-11-24 01:04:10,300 INFO L78 Accepts]: Start accepts. Automaton has 115 states and 160 transitions. Word has length 152 [2024-11-24 01:04:10,301 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 01:04:10,301 INFO L471 AbstractCegarLoop]: Abstraction has 115 states and 160 transitions. [2024-11-24 01:04:10,302 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 10.0) internal successors, (60), 6 states have internal predecessors, (60), 1 states have call successors, (19), 1 states have call predecessors, (19), 1 states have return successors, (19), 1 states have call predecessors, (19), 1 states have call successors, (19) [2024-11-24 01:04:10,302 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 160 transitions. [2024-11-24 01:04:10,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-24 01:04:10,305 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 01:04:10,305 INFO L218 NwaCegarLoop]: trace histogram [19, 19, 19, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-24 01:04:10,317 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26bb00fc-a3cc-4139-b7e9-aaddcf15afc7/bin/uautomizer-verify-LYvppIcaGC/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Ended with exit code 0 [2024-11-24 01:04:10,512 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26bb00fc-a3cc-4139-b7e9-aaddcf15afc7/bin/uautomizer-verify-LYvppIcaGC/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-24 01:04:10,512 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-24 01:04:10,513 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 01:04:10,513 INFO L85 PathProgramCache]: Analyzing trace with hash -1115110455, now seen corresponding path program 1 times [2024-11-24 01:04:10,514 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-24 01:04:10,515 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [323470596] [2024-11-24 01:04:10,515 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 01:04:10,515 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-24 01:04:10,515 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26bb00fc-a3cc-4139-b7e9-aaddcf15afc7/bin/uautomizer-verify-LYvppIcaGC/mathsat [2024-11-24 01:04:10,517 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26bb00fc-a3cc-4139-b7e9-aaddcf15afc7/bin/uautomizer-verify-LYvppIcaGC/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-24 01:04:10,520 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26bb00fc-a3cc-4139-b7e9-aaddcf15afc7/bin/uautomizer-verify-LYvppIcaGC/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (5)] Waiting until timeout for monitored process [2024-11-24 01:04:11,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 01:04:11,086 INFO L256 TraceCheckSpWp]: Trace formula consists of 383 conjuncts, 6 conjuncts are in the unsatisfiable core [2024-11-24 01:04:11,095 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 01:04:11,241 INFO L134 CoverageAnalysis]: Checked inductivity of 684 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 684 trivial. 0 not checked. [2024-11-24 01:04:11,242 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-24 01:04:11,242 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-24 01:04:11,243 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [323470596] [2024-11-24 01:04:11,243 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [323470596] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-24 01:04:11,243 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-24 01:04:11,243 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-11-24 01:04:11,243 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [335586595] [2024-11-24 01:04:11,243 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 01:04:11,244 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-11-24 01:04:11,244 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-24 01:04:11,245 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-11-24 01:04:11,246 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2024-11-24 01:04:11,247 INFO L87 Difference]: Start difference. First operand 115 states and 160 transitions. Second operand has 7 states, 7 states have (on average 8.571428571428571) internal successors, (60), 7 states have internal predecessors, (60), 1 states have call successors, (19), 1 states have call predecessors, (19), 1 states have return successors, (19), 1 states have call predecessors, (19), 1 states have call successors, (19) [2024-11-24 01:04:11,666 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 01:04:11,666 INFO L93 Difference]: Finished difference Result 230 states and 321 transitions. [2024-11-24 01:04:11,670 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-24 01:04:11,671 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 8.571428571428571) internal successors, (60), 7 states have internal predecessors, (60), 1 states have call successors, (19), 1 states have call predecessors, (19), 1 states have return successors, (19), 1 states have call predecessors, (19), 1 states have call successors, (19) Word has length 152 [2024-11-24 01:04:11,671 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 01:04:11,673 INFO L225 Difference]: With dead ends: 230 [2024-11-24 01:04:11,677 INFO L226 Difference]: Without dead ends: 118 [2024-11-24 01:04:11,678 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 151 GetRequests, 146 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2024-11-24 01:04:11,679 INFO L435 NwaCegarLoop]: 143 mSDtfsCounter, 1 mSDsluCounter, 691 mSDsCounter, 0 mSdLazyCounter, 73 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1 SdHoareTripleChecker+Valid, 834 SdHoareTripleChecker+Invalid, 77 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 73 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2024-11-24 01:04:11,680 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [1 Valid, 834 Invalid, 77 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 73 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2024-11-24 01:04:11,681 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 118 states. [2024-11-24 01:04:11,698 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 118 to 117. [2024-11-24 01:04:11,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 117 states, 96 states have (on average 1.2916666666666667) internal successors, (124), 96 states have internal predecessors, (124), 19 states have call successors, (19), 1 states have call predecessors, (19), 1 states have return successors, (19), 19 states have call predecessors, (19), 19 states have call successors, (19) [2024-11-24 01:04:11,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 117 states and 162 transitions. [2024-11-24 01:04:11,705 INFO L78 Accepts]: Start accepts. Automaton has 117 states and 162 transitions. Word has length 152 [2024-11-24 01:04:11,705 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 01:04:11,707 INFO L471 AbstractCegarLoop]: Abstraction has 117 states and 162 transitions. [2024-11-24 01:04:11,707 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 8.571428571428571) internal successors, (60), 7 states have internal predecessors, (60), 1 states have call successors, (19), 1 states have call predecessors, (19), 1 states have return successors, (19), 1 states have call predecessors, (19), 1 states have call successors, (19) [2024-11-24 01:04:11,707 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 162 transitions. [2024-11-24 01:04:11,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-24 01:04:11,711 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 01:04:11,711 INFO L218 NwaCegarLoop]: trace histogram [19, 19, 19, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-24 01:04:11,720 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26bb00fc-a3cc-4139-b7e9-aaddcf15afc7/bin/uautomizer-verify-LYvppIcaGC/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (5)] Forceful destruction successful, exit code 0 [2024-11-24 01:04:11,915 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26bb00fc-a3cc-4139-b7e9-aaddcf15afc7/bin/uautomizer-verify-LYvppIcaGC/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-24 01:04:11,916 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-24 01:04:11,916 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 01:04:11,917 INFO L85 PathProgramCache]: Analyzing trace with hash 659896907, now seen corresponding path program 1 times [2024-11-24 01:04:11,917 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-24 01:04:11,921 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1901880993] [2024-11-24 01:04:11,921 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 01:04:11,921 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-24 01:04:11,921 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26bb00fc-a3cc-4139-b7e9-aaddcf15afc7/bin/uautomizer-verify-LYvppIcaGC/mathsat [2024-11-24 01:04:11,923 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26bb00fc-a3cc-4139-b7e9-aaddcf15afc7/bin/uautomizer-verify-LYvppIcaGC/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-24 01:04:11,926 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26bb00fc-a3cc-4139-b7e9-aaddcf15afc7/bin/uautomizer-verify-LYvppIcaGC/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (6)] Waiting until timeout for monitored process [2024-11-24 01:04:12,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 01:04:12,434 INFO L256 TraceCheckSpWp]: Trace formula consists of 380 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-24 01:04:12,438 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 01:04:12,565 INFO L134 CoverageAnalysis]: Checked inductivity of 684 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 684 trivial. 0 not checked. [2024-11-24 01:04:12,565 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-24 01:04:12,565 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-24 01:04:12,565 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1901880993] [2024-11-24 01:04:12,565 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1901880993] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-24 01:04:12,565 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-24 01:04:12,566 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2024-11-24 01:04:12,566 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [910448184] [2024-11-24 01:04:12,566 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 01:04:12,566 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-11-24 01:04:12,567 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-24 01:04:12,567 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-11-24 01:04:12,568 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2024-11-24 01:04:12,568 INFO L87 Difference]: Start difference. First operand 117 states and 162 transitions. Second operand has 8 states, 8 states have (on average 7.5) internal successors, (60), 8 states have internal predecessors, (60), 1 states have call successors, (19), 1 states have call predecessors, (19), 1 states have return successors, (19), 1 states have call predecessors, (19), 1 states have call successors, (19) [2024-11-24 01:04:12,945 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 01:04:12,945 INFO L93 Difference]: Finished difference Result 234 states and 325 transitions. [2024-11-24 01:04:12,945 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-11-24 01:04:12,946 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 7.5) internal successors, (60), 8 states have internal predecessors, (60), 1 states have call successors, (19), 1 states have call predecessors, (19), 1 states have return successors, (19), 1 states have call predecessors, (19), 1 states have call successors, (19) Word has length 152 [2024-11-24 01:04:12,946 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 01:04:12,948 INFO L225 Difference]: With dead ends: 234 [2024-11-24 01:04:12,948 INFO L226 Difference]: Without dead ends: 120 [2024-11-24 01:04:12,948 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 151 GetRequests, 145 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2024-11-24 01:04:12,954 INFO L435 NwaCegarLoop]: 141 mSDtfsCounter, 1 mSDsluCounter, 824 mSDsCounter, 0 mSdLazyCounter, 93 mSolverCounterSat, 5 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1 SdHoareTripleChecker+Valid, 965 SdHoareTripleChecker+Invalid, 98 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 5 IncrementalHoareTripleChecker+Valid, 93 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2024-11-24 01:04:12,955 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [1 Valid, 965 Invalid, 98 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [5 Valid, 93 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2024-11-24 01:04:12,956 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 120 states. [2024-11-24 01:04:12,971 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 120 to 119. [2024-11-24 01:04:12,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 119 states, 98 states have (on average 1.2857142857142858) internal successors, (126), 98 states have internal predecessors, (126), 19 states have call successors, (19), 1 states have call predecessors, (19), 1 states have return successors, (19), 19 states have call predecessors, (19), 19 states have call successors, (19) [2024-11-24 01:04:12,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 119 states and 164 transitions. [2024-11-24 01:04:12,976 INFO L78 Accepts]: Start accepts. Automaton has 119 states and 164 transitions. Word has length 152 [2024-11-24 01:04:12,977 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 01:04:12,977 INFO L471 AbstractCegarLoop]: Abstraction has 119 states and 164 transitions. [2024-11-24 01:04:12,977 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 7.5) internal successors, (60), 8 states have internal predecessors, (60), 1 states have call successors, (19), 1 states have call predecessors, (19), 1 states have return successors, (19), 1 states have call predecessors, (19), 1 states have call successors, (19) [2024-11-24 01:04:12,977 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 164 transitions. [2024-11-24 01:04:12,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-24 01:04:12,987 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 01:04:12,987 INFO L218 NwaCegarLoop]: trace histogram [19, 19, 19, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-24 01:04:12,999 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26bb00fc-a3cc-4139-b7e9-aaddcf15afc7/bin/uautomizer-verify-LYvppIcaGC/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (6)] Forceful destruction successful, exit code 0 [2024-11-24 01:04:13,187 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26bb00fc-a3cc-4139-b7e9-aaddcf15afc7/bin/uautomizer-verify-LYvppIcaGC/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-24 01:04:13,188 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-24 01:04:13,188 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 01:04:13,188 INFO L85 PathProgramCache]: Analyzing trace with hash 661743949, now seen corresponding path program 1 times [2024-11-24 01:04:13,189 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-24 01:04:13,189 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [102127506] [2024-11-24 01:04:13,189 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 01:04:13,189 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-24 01:04:13,189 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26bb00fc-a3cc-4139-b7e9-aaddcf15afc7/bin/uautomizer-verify-LYvppIcaGC/mathsat [2024-11-24 01:04:13,191 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26bb00fc-a3cc-4139-b7e9-aaddcf15afc7/bin/uautomizer-verify-LYvppIcaGC/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-24 01:04:13,192 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26bb00fc-a3cc-4139-b7e9-aaddcf15afc7/bin/uautomizer-verify-LYvppIcaGC/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (7)] Waiting until timeout for monitored process [2024-11-24 01:04:13,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 01:04:13,657 INFO L256 TraceCheckSpWp]: Trace formula consists of 377 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-24 01:04:13,663 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 01:04:13,906 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-24 01:04:13,907 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 173 treesize of output 65 [2024-11-24 01:04:13,967 INFO L134 CoverageAnalysis]: Checked inductivity of 684 backedges. 192 proven. 0 refuted. 0 times theorem prover too weak. 492 trivial. 0 not checked. [2024-11-24 01:04:13,968 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-24 01:04:13,968 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-24 01:04:13,968 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [102127506] [2024-11-24 01:04:13,968 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [102127506] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-24 01:04:13,968 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-24 01:04:13,968 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-24 01:04:13,968 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [648246709] [2024-11-24 01:04:13,969 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 01:04:13,969 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-24 01:04:13,969 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-24 01:04:13,970 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-24 01:04:13,970 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2024-11-24 01:04:13,970 INFO L87 Difference]: Start difference. First operand 119 states and 164 transitions. Second operand has 6 states, 6 states have (on average 10.5) internal successors, (63), 5 states have internal predecessors, (63), 2 states have call successors, (19), 2 states have call predecessors, (19), 2 states have return successors, (19), 2 states have call predecessors, (19), 2 states have call successors, (19) [2024-11-24 01:04:15,900 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 01:04:15,900 INFO L93 Difference]: Finished difference Result 236 states and 326 transitions. [2024-11-24 01:04:15,906 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-24 01:04:15,906 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 10.5) internal successors, (63), 5 states have internal predecessors, (63), 2 states have call successors, (19), 2 states have call predecessors, (19), 2 states have return successors, (19), 2 states have call predecessors, (19), 2 states have call successors, (19) Word has length 152 [2024-11-24 01:04:15,906 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 01:04:15,907 INFO L225 Difference]: With dead ends: 236 [2024-11-24 01:04:15,907 INFO L226 Difference]: Without dead ends: 120 [2024-11-24 01:04:15,908 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 154 GetRequests, 147 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=24, Invalid=48, Unknown=0, NotChecked=0, Total=72 [2024-11-24 01:04:15,909 INFO L435 NwaCegarLoop]: 129 mSDtfsCounter, 132 mSDsluCounter, 341 mSDsCounter, 0 mSdLazyCounter, 132 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 132 SdHoareTripleChecker+Valid, 470 SdHoareTripleChecker+Invalid, 133 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 132 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.8s IncrementalHoareTripleChecker+Time [2024-11-24 01:04:15,909 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [132 Valid, 470 Invalid, 133 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 132 Invalid, 0 Unknown, 0 Unchecked, 1.8s Time] [2024-11-24 01:04:15,910 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 120 states. [2024-11-24 01:04:15,925 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 120 to 119. [2024-11-24 01:04:15,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 119 states, 98 states have (on average 1.2755102040816326) internal successors, (125), 98 states have internal predecessors, (125), 19 states have call successors, (19), 1 states have call predecessors, (19), 1 states have return successors, (19), 19 states have call predecessors, (19), 19 states have call successors, (19) [2024-11-24 01:04:15,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 119 states and 163 transitions. [2024-11-24 01:04:15,932 INFO L78 Accepts]: Start accepts. Automaton has 119 states and 163 transitions. Word has length 152 [2024-11-24 01:04:15,933 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 01:04:15,933 INFO L471 AbstractCegarLoop]: Abstraction has 119 states and 163 transitions. [2024-11-24 01:04:15,933 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 10.5) internal successors, (63), 5 states have internal predecessors, (63), 2 states have call successors, (19), 2 states have call predecessors, (19), 2 states have return successors, (19), 2 states have call predecessors, (19), 2 states have call successors, (19) [2024-11-24 01:04:15,934 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 163 transitions. [2024-11-24 01:04:15,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-24 01:04:15,937 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 01:04:15,938 INFO L218 NwaCegarLoop]: trace histogram [19, 19, 19, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-24 01:04:15,945 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26bb00fc-a3cc-4139-b7e9-aaddcf15afc7/bin/uautomizer-verify-LYvppIcaGC/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (7)] Forceful destruction successful, exit code 0 [2024-11-24 01:04:16,138 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26bb00fc-a3cc-4139-b7e9-aaddcf15afc7/bin/uautomizer-verify-LYvppIcaGC/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-24 01:04:16,138 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-24 01:04:16,139 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 01:04:16,139 INFO L85 PathProgramCache]: Analyzing trace with hash 2048042823, now seen corresponding path program 1 times [2024-11-24 01:04:16,139 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-24 01:04:16,140 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1578290214] [2024-11-24 01:04:16,140 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 01:04:16,140 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-24 01:04:16,140 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26bb00fc-a3cc-4139-b7e9-aaddcf15afc7/bin/uautomizer-verify-LYvppIcaGC/mathsat [2024-11-24 01:04:16,142 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26bb00fc-a3cc-4139-b7e9-aaddcf15afc7/bin/uautomizer-verify-LYvppIcaGC/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-24 01:04:16,145 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26bb00fc-a3cc-4139-b7e9-aaddcf15afc7/bin/uautomizer-verify-LYvppIcaGC/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (8)] Waiting until timeout for monitored process [2024-11-24 01:04:16,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 01:04:16,609 INFO L256 TraceCheckSpWp]: Trace formula consists of 383 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-24 01:04:16,614 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 01:04:16,916 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-24 01:04:16,916 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 173 treesize of output 65 [2024-11-24 01:04:16,968 INFO L134 CoverageAnalysis]: Checked inductivity of 684 backedges. 240 proven. 0 refuted. 0 times theorem prover too weak. 444 trivial. 0 not checked. [2024-11-24 01:04:16,968 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-24 01:04:16,968 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-24 01:04:16,968 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1578290214] [2024-11-24 01:04:16,968 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1578290214] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-24 01:04:16,968 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-24 01:04:16,968 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-24 01:04:16,968 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1798333793] [2024-11-24 01:04:16,969 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 01:04:16,969 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-24 01:04:16,969 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-24 01:04:16,970 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-24 01:04:16,970 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2024-11-24 01:04:16,970 INFO L87 Difference]: Start difference. First operand 119 states and 163 transitions. Second operand has 6 states, 6 states have (on average 10.833333333333334) internal successors, (65), 5 states have internal predecessors, (65), 2 states have call successors, (19), 2 states have call predecessors, (19), 2 states have return successors, (19), 2 states have call predecessors, (19), 2 states have call successors, (19) [2024-11-24 01:04:18,640 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 01:04:18,640 INFO L93 Difference]: Finished difference Result 236 states and 324 transitions. [2024-11-24 01:04:18,645 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-24 01:04:18,645 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 10.833333333333334) internal successors, (65), 5 states have internal predecessors, (65), 2 states have call successors, (19), 2 states have call predecessors, (19), 2 states have return successors, (19), 2 states have call predecessors, (19), 2 states have call successors, (19) Word has length 154 [2024-11-24 01:04:18,645 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 01:04:18,646 INFO L225 Difference]: With dead ends: 236 [2024-11-24 01:04:18,646 INFO L226 Difference]: Without dead ends: 120 [2024-11-24 01:04:18,647 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 156 GetRequests, 149 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=24, Invalid=48, Unknown=0, NotChecked=0, Total=72 [2024-11-24 01:04:18,647 INFO L435 NwaCegarLoop]: 128 mSDtfsCounter, 122 mSDsluCounter, 335 mSDsCounter, 0 mSdLazyCounter, 135 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 122 SdHoareTripleChecker+Valid, 463 SdHoareTripleChecker+Invalid, 136 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 135 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.6s IncrementalHoareTripleChecker+Time [2024-11-24 01:04:18,648 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [122 Valid, 463 Invalid, 136 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 135 Invalid, 0 Unknown, 0 Unchecked, 1.6s Time] [2024-11-24 01:04:18,649 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 120 states. [2024-11-24 01:04:18,654 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 120 to 119. [2024-11-24 01:04:18,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 119 states, 98 states have (on average 1.2653061224489797) internal successors, (124), 98 states have internal predecessors, (124), 19 states have call successors, (19), 1 states have call predecessors, (19), 1 states have return successors, (19), 19 states have call predecessors, (19), 19 states have call successors, (19) [2024-11-24 01:04:18,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 119 states and 162 transitions. [2024-11-24 01:04:18,656 INFO L78 Accepts]: Start accepts. Automaton has 119 states and 162 transitions. Word has length 154 [2024-11-24 01:04:18,656 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 01:04:18,656 INFO L471 AbstractCegarLoop]: Abstraction has 119 states and 162 transitions. [2024-11-24 01:04:18,657 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 10.833333333333334) internal successors, (65), 5 states have internal predecessors, (65), 2 states have call successors, (19), 2 states have call predecessors, (19), 2 states have return successors, (19), 2 states have call predecessors, (19), 2 states have call successors, (19) [2024-11-24 01:04:18,657 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 162 transitions. [2024-11-24 01:04:18,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-24 01:04:18,658 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 01:04:18,659 INFO L218 NwaCegarLoop]: trace histogram [19, 19, 19, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-24 01:04:18,668 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26bb00fc-a3cc-4139-b7e9-aaddcf15afc7/bin/uautomizer-verify-LYvppIcaGC/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (8)] Ended with exit code 0 [2024-11-24 01:04:18,859 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26bb00fc-a3cc-4139-b7e9-aaddcf15afc7/bin/uautomizer-verify-LYvppIcaGC/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-24 01:04:18,859 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-24 01:04:18,860 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 01:04:18,860 INFO L85 PathProgramCache]: Analyzing trace with hash 1145336205, now seen corresponding path program 1 times [2024-11-24 01:04:18,860 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-24 01:04:18,860 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [143048120] [2024-11-24 01:04:18,860 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 01:04:18,860 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-24 01:04:18,860 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26bb00fc-a3cc-4139-b7e9-aaddcf15afc7/bin/uautomizer-verify-LYvppIcaGC/mathsat [2024-11-24 01:04:18,862 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26bb00fc-a3cc-4139-b7e9-aaddcf15afc7/bin/uautomizer-verify-LYvppIcaGC/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-24 01:04:18,863 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26bb00fc-a3cc-4139-b7e9-aaddcf15afc7/bin/uautomizer-verify-LYvppIcaGC/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (9)] Waiting until timeout for monitored process [2024-11-24 01:04:19,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 01:04:19,408 INFO L256 TraceCheckSpWp]: Trace formula consists of 389 conjuncts, 14 conjuncts are in the unsatisfiable core [2024-11-24 01:04:19,414 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 01:04:22,400 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 1 [2024-11-24 01:04:22,992 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 15 [2024-11-24 01:04:23,233 INFO L134 CoverageAnalysis]: Checked inductivity of 684 backedges. 0 proven. 312 refuted. 0 times theorem prover too weak. 372 trivial. 0 not checked. [2024-11-24 01:04:23,234 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-24 01:04:23,496 INFO L134 CoverageAnalysis]: Checked inductivity of 684 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 684 trivial. 0 not checked. [2024-11-24 01:04:23,497 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-24 01:04:23,497 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [143048120] [2024-11-24 01:04:23,497 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [143048120] provided 1 perfect and 1 imperfect interpolant sequences [2024-11-24 01:04:23,497 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-24 01:04:23,497 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [5] total 7 [2024-11-24 01:04:23,497 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1169616938] [2024-11-24 01:04:23,497 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 01:04:23,498 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-24 01:04:23,498 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-24 01:04:23,498 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-24 01:04:23,499 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2024-11-24 01:04:23,499 INFO L87 Difference]: Start difference. First operand 119 states and 162 transitions. Second operand has 4 states, 4 states have (on average 16.0) internal successors, (64), 4 states have internal predecessors, (64), 1 states have call successors, (19), 1 states have call predecessors, (19), 1 states have return successors, (19), 1 states have call predecessors, (19), 1 states have call successors, (19) [2024-11-24 01:04:23,592 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 01:04:23,593 INFO L93 Difference]: Finished difference Result 282 states and 387 transitions. [2024-11-24 01:04:23,594 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-24 01:04:23,594 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 16.0) internal successors, (64), 4 states have internal predecessors, (64), 1 states have call successors, (19), 1 states have call predecessors, (19), 1 states have return successors, (19), 1 states have call predecessors, (19), 1 states have call successors, (19) Word has length 156 [2024-11-24 01:04:23,595 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 01:04:23,596 INFO L225 Difference]: With dead ends: 282 [2024-11-24 01:04:23,597 INFO L226 Difference]: Without dead ends: 166 [2024-11-24 01:04:23,597 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 311 GetRequests, 305 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=18, Invalid=38, Unknown=0, NotChecked=0, Total=56 [2024-11-24 01:04:23,598 INFO L435 NwaCegarLoop]: 211 mSDtfsCounter, 119 mSDsluCounter, 291 mSDsCounter, 0 mSdLazyCounter, 15 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 119 SdHoareTripleChecker+Valid, 502 SdHoareTripleChecker+Invalid, 15 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 15 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-24 01:04:23,600 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [119 Valid, 502 Invalid, 15 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 15 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-24 01:04:23,600 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 166 states. [2024-11-24 01:04:23,613 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 166 to 165. [2024-11-24 01:04:23,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 165 states, 130 states have (on average 1.2461538461538462) internal successors, (162), 131 states have internal predecessors, (162), 32 states have call successors, (32), 2 states have call predecessors, (32), 2 states have return successors, (32), 31 states have call predecessors, (32), 32 states have call successors, (32) [2024-11-24 01:04:23,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 165 states and 226 transitions. [2024-11-24 01:04:23,622 INFO L78 Accepts]: Start accepts. Automaton has 165 states and 226 transitions. Word has length 156 [2024-11-24 01:04:23,622 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 01:04:23,622 INFO L471 AbstractCegarLoop]: Abstraction has 165 states and 226 transitions. [2024-11-24 01:04:23,622 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 16.0) internal successors, (64), 4 states have internal predecessors, (64), 1 states have call successors, (19), 1 states have call predecessors, (19), 1 states have return successors, (19), 1 states have call predecessors, (19), 1 states have call successors, (19) [2024-11-24 01:04:23,623 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 226 transitions. [2024-11-24 01:04:23,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-24 01:04:23,624 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 01:04:23,624 INFO L218 NwaCegarLoop]: trace histogram [19, 19, 19, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-24 01:04:23,637 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26bb00fc-a3cc-4139-b7e9-aaddcf15afc7/bin/uautomizer-verify-LYvppIcaGC/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (9)] Ended with exit code 0 [2024-11-24 01:04:23,829 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26bb00fc-a3cc-4139-b7e9-aaddcf15afc7/bin/uautomizer-verify-LYvppIcaGC/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-24 01:04:23,830 INFO L396 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-24 01:04:23,830 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 01:04:23,830 INFO L85 PathProgramCache]: Analyzing trace with hash 1891068168, now seen corresponding path program 1 times [2024-11-24 01:04:23,830 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-24 01:04:23,830 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [968549452] [2024-11-24 01:04:23,831 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 01:04:23,831 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-24 01:04:23,831 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26bb00fc-a3cc-4139-b7e9-aaddcf15afc7/bin/uautomizer-verify-LYvppIcaGC/mathsat [2024-11-24 01:04:23,833 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26bb00fc-a3cc-4139-b7e9-aaddcf15afc7/bin/uautomizer-verify-LYvppIcaGC/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-24 01:04:23,835 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26bb00fc-a3cc-4139-b7e9-aaddcf15afc7/bin/uautomizer-verify-LYvppIcaGC/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (10)] Waiting until timeout for monitored process [2024-11-24 01:04:24,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 01:04:24,422 INFO L256 TraceCheckSpWp]: Trace formula consists of 395 conjuncts, 9 conjuncts are in the unsatisfiable core [2024-11-24 01:04:24,427 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 01:04:24,455 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-24 01:04:24,458 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 19 [2024-11-24 01:04:24,612 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-24 01:04:24,613 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 125 treesize of output 55 [2024-11-24 01:04:24,684 INFO L134 CoverageAnalysis]: Checked inductivity of 684 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 684 trivial. 0 not checked. [2024-11-24 01:04:24,685 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-24 01:04:24,685 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-24 01:04:24,685 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [968549452] [2024-11-24 01:04:24,685 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [968549452] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-24 01:04:24,685 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-24 01:04:24,685 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-11-24 01:04:24,686 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1608048514] [2024-11-24 01:04:24,686 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 01:04:24,686 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-24 01:04:24,686 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-24 01:04:24,687 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-24 01:04:24,687 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2024-11-24 01:04:24,688 INFO L87 Difference]: Start difference. First operand 165 states and 226 transitions. Second operand has 6 states, 6 states have (on average 11.0) internal successors, (66), 6 states have internal predecessors, (66), 1 states have call successors, (19), 1 states have call predecessors, (19), 1 states have return successors, (19), 1 states have call predecessors, (19), 1 states have call successors, (19) [2024-11-24 01:04:27,563 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 01:04:27,563 INFO L93 Difference]: Finished difference Result 336 states and 451 transitions. [2024-11-24 01:04:27,566 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-24 01:04:27,566 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 11.0) internal successors, (66), 6 states have internal predecessors, (66), 1 states have call successors, (19), 1 states have call predecessors, (19), 1 states have return successors, (19), 1 states have call predecessors, (19), 1 states have call successors, (19) Word has length 158 [2024-11-24 01:04:27,566 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 01:04:27,569 INFO L225 Difference]: With dead ends: 336 [2024-11-24 01:04:27,570 INFO L226 Difference]: Without dead ends: 218 [2024-11-24 01:04:27,570 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 160 GetRequests, 153 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2024-11-24 01:04:27,571 INFO L435 NwaCegarLoop]: 165 mSDtfsCounter, 54 mSDsluCounter, 598 mSDsCounter, 0 mSdLazyCounter, 87 mSolverCounterSat, 0 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 54 SdHoareTripleChecker+Valid, 763 SdHoareTripleChecker+Invalid, 88 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 87 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.7s IncrementalHoareTripleChecker+Time [2024-11-24 01:04:27,571 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [54 Valid, 763 Invalid, 88 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 87 Invalid, 1 Unknown, 0 Unchecked, 2.7s Time] [2024-11-24 01:04:27,572 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 218 states. [2024-11-24 01:04:27,593 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 218 to 215. [2024-11-24 01:04:27,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 215 states, 177 states have (on average 1.2485875706214689) internal successors, (221), 179 states have internal predecessors, (221), 34 states have call successors, (34), 3 states have call predecessors, (34), 3 states have return successors, (34), 32 states have call predecessors, (34), 34 states have call successors, (34) [2024-11-24 01:04:27,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 215 states and 289 transitions. [2024-11-24 01:04:27,598 INFO L78 Accepts]: Start accepts. Automaton has 215 states and 289 transitions. Word has length 158 [2024-11-24 01:04:27,599 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 01:04:27,599 INFO L471 AbstractCegarLoop]: Abstraction has 215 states and 289 transitions. [2024-11-24 01:04:27,599 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 11.0) internal successors, (66), 6 states have internal predecessors, (66), 1 states have call successors, (19), 1 states have call predecessors, (19), 1 states have return successors, (19), 1 states have call predecessors, (19), 1 states have call successors, (19) [2024-11-24 01:04:27,599 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 289 transitions. [2024-11-24 01:04:27,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-24 01:04:27,601 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 01:04:27,601 INFO L218 NwaCegarLoop]: trace histogram [19, 19, 19, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-24 01:04:27,615 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26bb00fc-a3cc-4139-b7e9-aaddcf15afc7/bin/uautomizer-verify-LYvppIcaGC/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (10)] Forceful destruction successful, exit code 0 [2024-11-24 01:04:27,802 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 10 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26bb00fc-a3cc-4139-b7e9-aaddcf15afc7/bin/uautomizer-verify-LYvppIcaGC/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-24 01:04:27,802 INFO L396 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-24 01:04:27,802 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 01:04:27,803 INFO L85 PathProgramCache]: Analyzing trace with hash -183144136, now seen corresponding path program 1 times [2024-11-24 01:04:27,803 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-24 01:04:27,803 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [996347986] [2024-11-24 01:04:27,803 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 01:04:27,803 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-24 01:04:27,803 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26bb00fc-a3cc-4139-b7e9-aaddcf15afc7/bin/uautomizer-verify-LYvppIcaGC/mathsat [2024-11-24 01:04:27,806 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26bb00fc-a3cc-4139-b7e9-aaddcf15afc7/bin/uautomizer-verify-LYvppIcaGC/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-24 01:04:27,807 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26bb00fc-a3cc-4139-b7e9-aaddcf15afc7/bin/uautomizer-verify-LYvppIcaGC/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (11)] Waiting until timeout for monitored process [2024-11-24 01:04:28,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 01:04:28,479 INFO L256 TraceCheckSpWp]: Trace formula consists of 398 conjuncts, 9 conjuncts are in the unsatisfiable core [2024-11-24 01:04:28,482 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 01:04:28,524 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-24 01:04:28,524 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 26 treesize of output 31 [2024-11-24 01:04:28,540 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 14 [2024-11-24 01:04:28,976 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 34 treesize of output 22 [2024-11-24 01:04:28,982 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 8 [2024-11-24 01:04:29,235 INFO L134 CoverageAnalysis]: Checked inductivity of 684 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 684 trivial. 0 not checked. [2024-11-24 01:04:29,235 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-24 01:04:29,235 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-24 01:04:29,235 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [996347986] [2024-11-24 01:04:29,236 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [996347986] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-24 01:04:29,236 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-24 01:04:29,236 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-11-24 01:04:29,236 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [23690852] [2024-11-24 01:04:29,236 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 01:04:29,236 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-24 01:04:29,237 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-24 01:04:29,237 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-24 01:04:29,237 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2024-11-24 01:04:29,237 INFO L87 Difference]: Start difference. First operand 215 states and 289 transitions. Second operand has 6 states, 6 states have (on average 11.166666666666666) internal successors, (67), 6 states have internal predecessors, (67), 1 states have call successors, (19), 1 states have call predecessors, (19), 1 states have return successors, (19), 1 states have call predecessors, (19), 1 states have call successors, (19) [2024-11-24 01:04:30,784 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.13s for a HTC check with result VALID. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-24 01:04:32,290 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.50s for a HTC check with result VALID. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-24 01:04:33,430 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.13s for a HTC check with result VALID. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-24 01:04:35,413 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.72s for a HTC check with result VALID. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-24 01:04:36,678 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.26s for a HTC check with result VALID. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-24 01:04:39,704 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.35s for a HTC check with result VALID. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-24 01:04:42,338 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.23s for a HTC check with result VALID. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-24 01:04:43,859 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.04s for a HTC check with result VALID. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-24 01:04:44,946 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.08s for a HTC check with result VALID. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-24 01:04:46,097 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.15s for a HTC check with result VALID. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-24 01:04:47,225 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.12s for a HTC check with result VALID. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-24 01:04:49,129 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.90s for a HTC check with result VALID. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-24 01:04:50,665 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.53s for a HTC check with result VALID. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-24 01:04:52,174 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.50s for a HTC check with result VALID. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-24 01:04:58,574 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 01:04:58,574 INFO L93 Difference]: Finished difference Result 567 states and 751 transitions. [2024-11-24 01:04:58,575 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-24 01:04:58,576 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 11.166666666666666) internal successors, (67), 6 states have internal predecessors, (67), 1 states have call successors, (19), 1 states have call predecessors, (19), 1 states have return successors, (19), 1 states have call predecessors, (19), 1 states have call successors, (19) Word has length 159 [2024-11-24 01:04:58,576 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 01:04:58,578 INFO L225 Difference]: With dead ends: 567 [2024-11-24 01:04:58,579 INFO L226 Difference]: Without dead ends: 399 [2024-11-24 01:04:58,579 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 159 GetRequests, 154 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=16, Invalid=26, Unknown=0, NotChecked=0, Total=42 [2024-11-24 01:04:58,580 INFO L435 NwaCegarLoop]: 179 mSDtfsCounter, 246 mSDsluCounter, 502 mSDsCounter, 0 mSdLazyCounter, 102 mSolverCounterSat, 24 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 29.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 246 SdHoareTripleChecker+Valid, 681 SdHoareTripleChecker+Invalid, 126 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 24 IncrementalHoareTripleChecker+Valid, 102 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 29.2s IncrementalHoareTripleChecker+Time [2024-11-24 01:04:58,581 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [246 Valid, 681 Invalid, 126 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [24 Valid, 102 Invalid, 0 Unknown, 0 Unchecked, 29.2s Time] [2024-11-24 01:04:58,582 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 399 states. [2024-11-24 01:04:58,610 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 399 to 393. [2024-11-24 01:04:58,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 393 states, 329 states have (on average 1.2522796352583587) internal successors, (412), 333 states have internal predecessors, (412), 56 states have call successors, (56), 7 states have call predecessors, (56), 7 states have return successors, (56), 52 states have call predecessors, (56), 56 states have call successors, (56) [2024-11-24 01:04:58,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 393 states to 393 states and 524 transitions. [2024-11-24 01:04:58,615 INFO L78 Accepts]: Start accepts. Automaton has 393 states and 524 transitions. Word has length 159 [2024-11-24 01:04:58,616 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 01:04:58,616 INFO L471 AbstractCegarLoop]: Abstraction has 393 states and 524 transitions. [2024-11-24 01:04:58,616 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 11.166666666666666) internal successors, (67), 6 states have internal predecessors, (67), 1 states have call successors, (19), 1 states have call predecessors, (19), 1 states have return successors, (19), 1 states have call predecessors, (19), 1 states have call successors, (19) [2024-11-24 01:04:58,616 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 524 transitions. [2024-11-24 01:04:58,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-24 01:04:58,620 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 01:04:58,620 INFO L218 NwaCegarLoop]: trace histogram [19, 19, 19, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-24 01:04:58,634 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26bb00fc-a3cc-4139-b7e9-aaddcf15afc7/bin/uautomizer-verify-LYvppIcaGC/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (11)] Forceful destruction successful, exit code 0 [2024-11-24 01:04:58,824 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 11 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26bb00fc-a3cc-4139-b7e9-aaddcf15afc7/bin/uautomizer-verify-LYvppIcaGC/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-24 01:04:58,824 INFO L396 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-24 01:04:58,825 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 01:04:58,825 INFO L85 PathProgramCache]: Analyzing trace with hash -365843742, now seen corresponding path program 1 times [2024-11-24 01:04:58,825 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-24 01:04:58,825 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [619284328] [2024-11-24 01:04:58,825 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 01:04:58,826 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-24 01:04:58,826 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26bb00fc-a3cc-4139-b7e9-aaddcf15afc7/bin/uautomizer-verify-LYvppIcaGC/mathsat [2024-11-24 01:04:58,827 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26bb00fc-a3cc-4139-b7e9-aaddcf15afc7/bin/uautomizer-verify-LYvppIcaGC/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-24 01:04:58,829 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26bb00fc-a3cc-4139-b7e9-aaddcf15afc7/bin/uautomizer-verify-LYvppIcaGC/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (12)] Waiting until timeout for monitored process [2024-11-24 01:04:59,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 01:04:59,471 INFO L256 TraceCheckSpWp]: Trace formula consists of 400 conjuncts, 9 conjuncts are in the unsatisfiable core [2024-11-24 01:04:59,477 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 01:04:59,525 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-24 01:04:59,525 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 26 treesize of output 31 [2024-11-24 01:04:59,535 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 14 [2024-11-24 01:05:00,823 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2024-11-24 01:05:00,847 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 22 treesize of output 14 [2024-11-24 01:05:02,374 INFO L134 CoverageAnalysis]: Checked inductivity of 684 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 684 trivial. 0 not checked. [2024-11-24 01:05:02,374 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-24 01:05:02,374 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-24 01:05:02,374 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [619284328] [2024-11-24 01:05:02,374 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [619284328] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-24 01:05:02,374 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-24 01:05:02,375 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-11-24 01:05:02,375 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1228741409] [2024-11-24 01:05:02,375 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 01:05:02,375 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-24 01:05:02,375 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-24 01:05:02,376 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-24 01:05:02,376 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2024-11-24 01:05:02,376 INFO L87 Difference]: Start difference. First operand 393 states and 524 transitions. Second operand has 6 states, 6 states have (on average 11.333333333333334) internal successors, (68), 6 states have internal predecessors, (68), 1 states have call successors, (19), 1 states have call predecessors, (19), 1 states have return successors, (19), 1 states have call predecessors, (19), 1 states have call successors, (19) [2024-11-24 01:05:07,281 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.14s for a HTC check with result INVALID. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-24 01:05:09,307 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result INVALID. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-24 01:05:10,388 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.06s for a HTC check with result INVALID. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-24 01:05:14,411 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-24 01:05:16,124 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.71s for a HTC check with result INVALID. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-24 01:05:17,345 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.21s for a HTC check with result INVALID. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-24 01:05:22,098 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.19s for a HTC check with result INVALID. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-24 01:05:25,316 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.53s for a HTC check with result INVALID. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-24 01:05:28,219 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.16s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-24 01:05:34,554 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 01:05:34,555 INFO L93 Difference]: Finished difference Result 734 states and 973 transitions. [2024-11-24 01:05:34,557 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-24 01:05:34,557 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 11.333333333333334) internal successors, (68), 6 states have internal predecessors, (68), 1 states have call successors, (19), 1 states have call predecessors, (19), 1 states have return successors, (19), 1 states have call predecessors, (19), 1 states have call successors, (19) Word has length 160 [2024-11-24 01:05:34,558 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 01:05:34,560 INFO L225 Difference]: With dead ends: 734 [2024-11-24 01:05:34,560 INFO L226 Difference]: Without dead ends: 392 [2024-11-24 01:05:34,563 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 160 GetRequests, 155 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 2.8s TimeCoverageRelationStatistics Valid=16, Invalid=26, Unknown=0, NotChecked=0, Total=42 [2024-11-24 01:05:34,564 INFO L435 NwaCegarLoop]: 213 mSDtfsCounter, 202 mSDsluCounter, 638 mSDsCounter, 0 mSdLazyCounter, 135 mSolverCounterSat, 1 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 32.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 202 SdHoareTripleChecker+Valid, 851 SdHoareTripleChecker+Invalid, 137 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 135 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 32.1s IncrementalHoareTripleChecker+Time [2024-11-24 01:05:34,565 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [202 Valid, 851 Invalid, 137 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 135 Invalid, 1 Unknown, 0 Unchecked, 32.1s Time] [2024-11-24 01:05:34,566 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 392 states. [2024-11-24 01:05:34,603 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 392 to 386. [2024-11-24 01:05:34,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 386 states, 322 states have (on average 1.2484472049689441) internal successors, (402), 326 states have internal predecessors, (402), 56 states have call successors, (56), 7 states have call predecessors, (56), 7 states have return successors, (56), 52 states have call predecessors, (56), 56 states have call successors, (56) [2024-11-24 01:05:34,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 386 states and 514 transitions. [2024-11-24 01:05:34,607 INFO L78 Accepts]: Start accepts. Automaton has 386 states and 514 transitions. Word has length 160 [2024-11-24 01:05:34,610 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 01:05:34,611 INFO L471 AbstractCegarLoop]: Abstraction has 386 states and 514 transitions. [2024-11-24 01:05:34,611 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 11.333333333333334) internal successors, (68), 6 states have internal predecessors, (68), 1 states have call successors, (19), 1 states have call predecessors, (19), 1 states have return successors, (19), 1 states have call predecessors, (19), 1 states have call successors, (19) [2024-11-24 01:05:34,611 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 514 transitions. [2024-11-24 01:05:34,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-24 01:05:34,614 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 01:05:34,614 INFO L218 NwaCegarLoop]: trace histogram [19, 19, 19, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-24 01:05:34,628 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26bb00fc-a3cc-4139-b7e9-aaddcf15afc7/bin/uautomizer-verify-LYvppIcaGC/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (12)] Ended with exit code 0 [2024-11-24 01:05:34,814 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 12 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26bb00fc-a3cc-4139-b7e9-aaddcf15afc7/bin/uautomizer-verify-LYvppIcaGC/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-24 01:05:34,814 INFO L396 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-24 01:05:34,815 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 01:05:34,815 INFO L85 PathProgramCache]: Analyzing trace with hash -819042542, now seen corresponding path program 1 times [2024-11-24 01:05:34,816 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-24 01:05:34,816 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1107328614] [2024-11-24 01:05:34,816 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 01:05:34,816 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-24 01:05:34,816 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26bb00fc-a3cc-4139-b7e9-aaddcf15afc7/bin/uautomizer-verify-LYvppIcaGC/mathsat [2024-11-24 01:05:34,818 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26bb00fc-a3cc-4139-b7e9-aaddcf15afc7/bin/uautomizer-verify-LYvppIcaGC/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-24 01:05:34,819 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26bb00fc-a3cc-4139-b7e9-aaddcf15afc7/bin/uautomizer-verify-LYvppIcaGC/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (13)] Waiting until timeout for monitored process [2024-11-24 01:05:35,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 01:05:35,682 INFO L256 TraceCheckSpWp]: Trace formula consists of 403 conjuncts, 30 conjuncts are in the unsatisfiable core [2024-11-24 01:05:35,689 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 01:05:36,162 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 1 [2024-11-24 01:05:36,879 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 6 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 108 treesize of output 63 [2024-11-24 01:05:41,638 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 10 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 116 treesize of output 74 [2024-11-24 01:05:54,944 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 6 select indices, 6 select index equivalence classes, 15 disjoint index pairs (out of 15 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 166 treesize of output 114 [2024-11-24 01:05:55,437 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-24 01:05:55,437 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 6 select indices, 6 select index equivalence classes, 15 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 15 case distinctions, treesize of input 326 treesize of output 142 [2024-11-24 01:05:55,798 INFO L134 CoverageAnalysis]: Checked inductivity of 684 backedges. 4 proven. 256 refuted. 0 times theorem prover too weak. 424 trivial. 0 not checked. [2024-11-24 01:05:55,799 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-24 01:05:56,962 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-24 01:05:56,962 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1107328614] [2024-11-24 01:05:56,962 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1107328614] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-24 01:05:56,963 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1586735497] [2024-11-24 01:05:56,963 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 01:05:56,963 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-24 01:05:56,963 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26bb00fc-a3cc-4139-b7e9-aaddcf15afc7/bin/uautomizer-verify-LYvppIcaGC/cvc4 [2024-11-24 01:05:56,966 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26bb00fc-a3cc-4139-b7e9-aaddcf15afc7/bin/uautomizer-verify-LYvppIcaGC/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-24 01:05:56,967 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26bb00fc-a3cc-4139-b7e9-aaddcf15afc7/bin/uautomizer-verify-LYvppIcaGC/cvc4 --incremental --print-success --lang smt (14)] Waiting until timeout for monitored process [2024-11-24 01:06:01,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 01:06:01,324 INFO L256 TraceCheckSpWp]: Trace formula consists of 403 conjuncts, 37 conjuncts are in the unsatisfiable core [2024-11-24 01:06:01,334 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 01:06:02,336 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 17 [2024-11-24 01:06:12,893 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 6 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 124 treesize of output 71 [2024-11-24 01:06:26,027 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 10 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 34 [2024-11-24 01:06:41,193 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 10 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 86 treesize of output 71 [2024-11-24 01:06:49,885 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 246 treesize of output 106 [2024-11-24 01:06:49,948 INFO L134 CoverageAnalysis]: Checked inductivity of 684 backedges. 20 proven. 240 refuted. 0 times theorem prover too weak. 424 trivial. 0 not checked. [2024-11-24 01:06:49,948 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-24 01:06:57,249 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [1586735497] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-24 01:06:57,249 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-24 01:06:57,250 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13, 13] total 21 [2024-11-24 01:06:57,250 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1983645001] [2024-11-24 01:06:57,250 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2024-11-24 01:06:57,250 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 22 states [2024-11-24 01:06:57,250 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-24 01:06:57,251 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 22 interpolants. [2024-11-24 01:06:57,251 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=86, Invalid=552, Unknown=12, NotChecked=0, Total=650 [2024-11-24 01:06:57,252 INFO L87 Difference]: Start difference. First operand 386 states and 514 transitions. Second operand has 22 states, 22 states have (on average 6.363636363636363) internal successors, (140), 21 states have internal predecessors, (140), 8 states have call successors, (38), 8 states have call predecessors, (38), 8 states have return successors, (38), 8 states have call predecessors, (38), 8 states have call successors, (38) [2024-11-24 01:07:10,434 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, RoundingMode, FloatingPoint, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-24 01:07:14,447 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, RoundingMode, FloatingPoint, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-24 01:07:18,475 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, RoundingMode, FloatingPoint, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-24 01:07:22,482 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, RoundingMode, FloatingPoint, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-24 01:07:46,864 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, RoundingMode, FloatingPoint, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-24 01:07:50,876 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, RoundingMode, FloatingPoint, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-24 01:07:54,909 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, RoundingMode, FloatingPoint, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-24 01:07:58,915 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, RoundingMode, FloatingPoint, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-24 01:08:02,937 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, RoundingMode, FloatingPoint, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-24 01:08:06,941 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, RoundingMode, FloatingPoint, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-24 01:08:10,946 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, RoundingMode, FloatingPoint, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-24 01:08:14,949 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, RoundingMode, FloatingPoint, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-24 01:08:18,979 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, RoundingMode, FloatingPoint, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-24 01:08:22,983 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, RoundingMode, FloatingPoint, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-24 01:08:26,986 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, RoundingMode, FloatingPoint, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-24 01:08:30,990 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, RoundingMode, FloatingPoint, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-24 01:08:34,995 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, RoundingMode, FloatingPoint, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-24 01:08:39,006 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, RoundingMode, FloatingPoint, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-24 01:08:43,012 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, RoundingMode, FloatingPoint, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-24 01:08:47,019 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, RoundingMode, FloatingPoint, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-24 01:08:51,034 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, RoundingMode, FloatingPoint, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-24 01:08:55,045 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, RoundingMode, FloatingPoint, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-24 01:08:59,081 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, RoundingMode, FloatingPoint, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-24 01:09:03,086 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, RoundingMode, FloatingPoint, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-24 01:09:07,124 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-24 01:09:31,523 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-24 01:09:35,571 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, RoundingMode, FloatingPoint, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-24 01:09:39,617 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, RoundingMode, FloatingPoint, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-24 01:09:43,673 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-24 01:09:47,730 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-24 01:09:51,781 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, RoundingMode, FloatingPoint, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-24 01:09:55,834 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, RoundingMode, FloatingPoint, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-24 01:09:59,888 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, RoundingMode, FloatingPoint, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-24 01:10:03,921 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, RoundingMode, FloatingPoint, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-24 01:10:07,951 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, RoundingMode, FloatingPoint, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-24 01:10:11,959 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, RoundingMode, FloatingPoint, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-24 01:10:15,978 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, RoundingMode, FloatingPoint, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-24 01:10:32,943 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.37s for a HTC check with result VALID. Formula has sorts [Array, Bool, RoundingMode, FloatingPoint, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-24 01:10:37,817 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 01:10:37,817 INFO L93 Difference]: Finished difference Result 1114 states and 1455 transitions. [2024-11-24 01:10:37,818 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2024-11-24 01:10:37,818 INFO L78 Accepts]: Start accepts. Automaton has has 22 states, 22 states have (on average 6.363636363636363) internal successors, (140), 21 states have internal predecessors, (140), 8 states have call successors, (38), 8 states have call predecessors, (38), 8 states have return successors, (38), 8 states have call predecessors, (38), 8 states have call successors, (38) Word has length 161 [2024-11-24 01:10:37,819 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 01:10:37,824 INFO L225 Difference]: With dead ends: 1114 [2024-11-24 01:10:37,824 INFO L226 Difference]: Without dead ends: 779 [2024-11-24 01:10:37,826 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 390 GetRequests, 357 SyntacticMatches, 1 SemanticMatches, 32 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 172 ImplicationChecksByTransitivity, 109.5s TimeCoverageRelationStatistics Valid=207, Invalid=891, Unknown=24, NotChecked=0, Total=1122 [2024-11-24 01:10:37,827 INFO L435 NwaCegarLoop]: 149 mSDtfsCounter, 815 mSDsluCounter, 1668 mSDsCounter, 0 mSdLazyCounter, 1063 mSolverCounterSat, 174 mSolverCounterUnsat, 37 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 168.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 815 SdHoareTripleChecker+Valid, 1817 SdHoareTripleChecker+Invalid, 1274 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 174 IncrementalHoareTripleChecker+Valid, 1063 IncrementalHoareTripleChecker+Invalid, 37 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 169.3s IncrementalHoareTripleChecker+Time [2024-11-24 01:10:37,827 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [815 Valid, 1817 Invalid, 1274 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [174 Valid, 1063 Invalid, 37 Unknown, 0 Unchecked, 169.3s Time] [2024-11-24 01:10:37,828 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 779 states. [2024-11-24 01:10:37,946 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 779 to 594. [2024-11-24 01:10:37,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 594 states, 480 states have (on average 1.2333333333333334) internal successors, (592), 487 states have internal predecessors, (592), 95 states have call successors, (95), 18 states have call predecessors, (95), 18 states have return successors, (95), 88 states have call predecessors, (95), 95 states have call successors, (95) [2024-11-24 01:10:37,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 594 states to 594 states and 782 transitions. [2024-11-24 01:10:37,952 INFO L78 Accepts]: Start accepts. Automaton has 594 states and 782 transitions. Word has length 161 [2024-11-24 01:10:37,953 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 01:10:37,953 INFO L471 AbstractCegarLoop]: Abstraction has 594 states and 782 transitions. [2024-11-24 01:10:37,953 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 22 states, 22 states have (on average 6.363636363636363) internal successors, (140), 21 states have internal predecessors, (140), 8 states have call successors, (38), 8 states have call predecessors, (38), 8 states have return successors, (38), 8 states have call predecessors, (38), 8 states have call successors, (38) [2024-11-24 01:10:37,953 INFO L276 IsEmpty]: Start isEmpty. Operand 594 states and 782 transitions. [2024-11-24 01:10:37,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-24 01:10:37,956 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 01:10:37,956 INFO L218 NwaCegarLoop]: trace histogram [19, 19, 19, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-24 01:10:37,973 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26bb00fc-a3cc-4139-b7e9-aaddcf15afc7/bin/uautomizer-verify-LYvppIcaGC/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (13)] Ended with exit code 0 [2024-11-24 01:10:38,170 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26bb00fc-a3cc-4139-b7e9-aaddcf15afc7/bin/uautomizer-verify-LYvppIcaGC/cvc4 --incremental --print-success --lang smt (14)] Ended with exit code 0 [2024-11-24 01:10:38,357 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 13 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26bb00fc-a3cc-4139-b7e9-aaddcf15afc7/bin/uautomizer-verify-LYvppIcaGC/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3,14 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26bb00fc-a3cc-4139-b7e9-aaddcf15afc7/bin/uautomizer-verify-LYvppIcaGC/cvc4 --incremental --print-success --lang smt [2024-11-24 01:10:38,357 INFO L396 AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-24 01:10:38,357 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 01:10:38,358 INFO L85 PathProgramCache]: Analyzing trace with hash -18414924, now seen corresponding path program 1 times [2024-11-24 01:10:38,358 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-24 01:10:38,358 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [2141021386] [2024-11-24 01:10:38,358 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 01:10:38,358 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-24 01:10:38,359 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26bb00fc-a3cc-4139-b7e9-aaddcf15afc7/bin/uautomizer-verify-LYvppIcaGC/mathsat [2024-11-24 01:10:38,363 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26bb00fc-a3cc-4139-b7e9-aaddcf15afc7/bin/uautomizer-verify-LYvppIcaGC/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-24 01:10:38,365 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26bb00fc-a3cc-4139-b7e9-aaddcf15afc7/bin/uautomizer-verify-LYvppIcaGC/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (15)] Waiting until timeout for monitored process [2024-11-24 01:10:38,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 01:10:38,889 INFO L256 TraceCheckSpWp]: Trace formula consists of 404 conjuncts, 15 conjuncts are in the unsatisfiable core [2024-11-24 01:10:38,894 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 01:10:40,659 INFO L349 Elim1Store]: treesize reduction 19, result has 44.1 percent of original size [2024-11-24 01:10:40,659 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 36 treesize of output 35 [2024-11-24 01:10:40,816 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 10 [2024-11-24 01:10:40,924 INFO L134 CoverageAnalysis]: Checked inductivity of 684 backedges. 17 proven. 123 refuted. 0 times theorem prover too weak. 544 trivial. 0 not checked. [2024-11-24 01:10:40,924 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-24 01:10:42,395 INFO L349 Elim1Store]: treesize reduction 4, result has 69.2 percent of original size [2024-11-24 01:10:42,396 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 34 treesize of output 27 [2024-11-24 01:10:42,462 INFO L134 CoverageAnalysis]: Checked inductivity of 684 backedges. 3 proven. 102 refuted. 0 times theorem prover too weak. 579 trivial. 0 not checked. [2024-11-24 01:10:42,462 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-24 01:10:42,462 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [2141021386] [2024-11-24 01:10:42,462 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [2141021386] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-24 01:10:42,463 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-24 01:10:42,463 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13, 13] total 23 [2024-11-24 01:10:42,463 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1207910678] [2024-11-24 01:10:42,463 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2024-11-24 01:10:42,465 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 23 states [2024-11-24 01:10:42,465 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-24 01:10:42,466 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 23 interpolants. [2024-11-24 01:10:42,468 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=111, Invalid=395, Unknown=0, NotChecked=0, Total=506 [2024-11-24 01:10:42,468 INFO L87 Difference]: Start difference. First operand 594 states and 782 transitions. Second operand has 23 states, 19 states have (on average 6.473684210526316) internal successors, (123), 21 states have internal predecessors, (123), 6 states have call successors, (38), 4 states have call predecessors, (38), 6 states have return successors, (38), 4 states have call predecessors, (38), 6 states have call successors, (38) [2024-11-24 01:10:50,739 WARN L286 SmtUtils]: Spent 8.03s on a formula simplification that was a NOOP. DAG size: 22 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-11-24 01:10:58,837 WARN L286 SmtUtils]: Spent 8.04s on a formula simplification that was a NOOP. DAG size: 23 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-11-24 01:11:06,924 WARN L286 SmtUtils]: Spent 8.03s on a formula simplification that was a NOOP. DAG size: 24 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-11-24 01:11:15,219 WARN L286 SmtUtils]: Spent 8.05s on a formula simplification that was a NOOP. DAG size: 24 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-11-24 01:11:23,320 WARN L286 SmtUtils]: Spent 8.05s on a formula simplification that was a NOOP. DAG size: 25 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-11-24 01:11:32,863 WARN L286 SmtUtils]: Spent 8.06s on a formula simplification that was a NOOP. DAG size: 34 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-11-24 01:11:33,122 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 01:11:33,122 INFO L93 Difference]: Finished difference Result 944 states and 1223 transitions. [2024-11-24 01:11:33,123 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2024-11-24 01:11:33,123 INFO L78 Accepts]: Start accepts. Automaton has has 23 states, 19 states have (on average 6.473684210526316) internal successors, (123), 21 states have internal predecessors, (123), 6 states have call successors, (38), 4 states have call predecessors, (38), 6 states have return successors, (38), 4 states have call predecessors, (38), 6 states have call successors, (38) Word has length 161 [2024-11-24 01:11:33,123 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 01:11:33,127 INFO L225 Difference]: With dead ends: 944 [2024-11-24 01:11:33,130 INFO L226 Difference]: Without dead ends: 444 [2024-11-24 01:11:33,131 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 332 GetRequests, 299 SyntacticMatches, 1 SemanticMatches, 32 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 196 ImplicationChecksByTransitivity, 50.0s TimeCoverageRelationStatistics Valid=285, Invalid=837, Unknown=0, NotChecked=0, Total=1122 [2024-11-24 01:11:33,132 INFO L435 NwaCegarLoop]: 124 mSDtfsCounter, 421 mSDsluCounter, 776 mSDsCounter, 0 mSdLazyCounter, 406 mSolverCounterSat, 47 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 422 SdHoareTripleChecker+Valid, 900 SdHoareTripleChecker+Invalid, 453 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 47 IncrementalHoareTripleChecker+Valid, 406 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.7s IncrementalHoareTripleChecker+Time [2024-11-24 01:11:33,132 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [422 Valid, 900 Invalid, 453 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [47 Valid, 406 Invalid, 0 Unknown, 0 Unchecked, 1.7s Time] [2024-11-24 01:11:33,133 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 444 states. [2024-11-24 01:11:33,224 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 444 to 316. [2024-11-24 01:11:33,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 316 states, 239 states have (on average 1.1841004184100419) internal successors, (283), 241 states have internal predecessors, (283), 60 states have call successors, (60), 16 states have call predecessors, (60), 16 states have return successors, (60), 58 states have call predecessors, (60), 60 states have call successors, (60) [2024-11-24 01:11:33,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 316 states and 403 transitions. [2024-11-24 01:11:33,228 INFO L78 Accepts]: Start accepts. Automaton has 316 states and 403 transitions. Word has length 161 [2024-11-24 01:11:33,228 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 01:11:33,228 INFO L471 AbstractCegarLoop]: Abstraction has 316 states and 403 transitions. [2024-11-24 01:11:33,228 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 23 states, 19 states have (on average 6.473684210526316) internal successors, (123), 21 states have internal predecessors, (123), 6 states have call successors, (38), 4 states have call predecessors, (38), 6 states have return successors, (38), 4 states have call predecessors, (38), 6 states have call successors, (38) [2024-11-24 01:11:33,228 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 403 transitions. [2024-11-24 01:11:33,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-24 01:11:33,230 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 01:11:33,231 INFO L218 NwaCegarLoop]: trace histogram [19, 19, 19, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-24 01:11:33,244 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26bb00fc-a3cc-4139-b7e9-aaddcf15afc7/bin/uautomizer-verify-LYvppIcaGC/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (15)] Ended with exit code 0 [2024-11-24 01:11:33,431 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 15 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26bb00fc-a3cc-4139-b7e9-aaddcf15afc7/bin/uautomizer-verify-LYvppIcaGC/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-24 01:11:33,431 INFO L396 AbstractCegarLoop]: === Iteration 14 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-24 01:11:33,432 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 01:11:33,432 INFO L85 PathProgramCache]: Analyzing trace with hash -637712801, now seen corresponding path program 1 times [2024-11-24 01:11:33,432 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-24 01:11:33,432 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1850401163] [2024-11-24 01:11:33,432 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 01:11:33,433 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-24 01:11:33,433 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26bb00fc-a3cc-4139-b7e9-aaddcf15afc7/bin/uautomizer-verify-LYvppIcaGC/mathsat [2024-11-24 01:11:33,434 INFO L229 MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26bb00fc-a3cc-4139-b7e9-aaddcf15afc7/bin/uautomizer-verify-LYvppIcaGC/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-24 01:11:33,435 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26bb00fc-a3cc-4139-b7e9-aaddcf15afc7/bin/uautomizer-verify-LYvppIcaGC/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (16)] Waiting until timeout for monitored process [2024-11-24 01:11:34,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 01:11:34,033 INFO L256 TraceCheckSpWp]: Trace formula consists of 408 conjuncts, 48 conjuncts are in the unsatisfiable core [2024-11-24 01:11:34,040 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 01:11:37,625 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 1 [2024-11-24 01:11:39,122 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 13 [2024-11-24 01:11:40,163 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 13 [2024-11-24 01:11:42,796 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 1 [2024-11-24 01:11:44,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-24 01:11:44,178 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 29 treesize of output 13 [2024-11-24 01:11:45,967 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 22 [2024-11-24 01:11:47,203 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-24 01:11:47,203 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 64 treesize of output 47 [2024-11-24 01:11:48,293 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-24 01:11:48,294 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 69 treesize of output 39 [2024-11-24 01:11:48,307 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-24 01:11:48,308 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 51 treesize of output 31 [2024-11-24 01:11:48,909 INFO L134 CoverageAnalysis]: Checked inductivity of 684 backedges. 146 proven. 411 refuted. 0 times theorem prover too weak. 127 trivial. 0 not checked. [2024-11-24 01:11:48,909 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-24 01:11:50,613 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-24 01:11:50,613 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1850401163] [2024-11-24 01:11:50,613 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1850401163] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-24 01:11:50,613 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [752343413] [2024-11-24 01:11:50,613 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 01:11:50,613 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-24 01:11:50,613 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26bb00fc-a3cc-4139-b7e9-aaddcf15afc7/bin/uautomizer-verify-LYvppIcaGC/cvc4 [2024-11-24 01:11:50,617 INFO L229 MonitoredProcess]: Starting monitored process 17 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26bb00fc-a3cc-4139-b7e9-aaddcf15afc7/bin/uautomizer-verify-LYvppIcaGC/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-24 01:11:50,618 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26bb00fc-a3cc-4139-b7e9-aaddcf15afc7/bin/uautomizer-verify-LYvppIcaGC/cvc4 --incremental --print-success --lang smt (17)] Waiting until timeout for monitored process [2024-11-24 01:11:53,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 01:11:53,149 INFO L256 TraceCheckSpWp]: Trace formula consists of 408 conjuncts, 50 conjuncts are in the unsatisfiable core [2024-11-24 01:11:53,156 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 01:11:57,580 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 8 [2024-11-24 01:12:00,339 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 17 [2024-11-24 01:12:01,856 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 17 [2024-11-24 01:12:05,429 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 1 [2024-11-24 01:12:08,043 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 13 [2024-11-24 01:12:10,847 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 26 treesize of output 21 [2024-11-24 01:12:11,927 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 60 treesize of output 47 [2024-11-24 01:12:13,004 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 60 treesize of output 36 [2024-11-24 01:12:13,014 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 15 [2024-11-24 01:12:13,196 INFO L134 CoverageAnalysis]: Checked inductivity of 684 backedges. 151 proven. 411 refuted. 0 times theorem prover too weak. 122 trivial. 0 not checked. [2024-11-24 01:12:13,196 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-24 01:12:13,682 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [752343413] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-24 01:12:13,682 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-24 01:12:13,682 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [21, 21] total 40 [2024-11-24 01:12:13,682 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1917441438] [2024-11-24 01:12:13,682 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2024-11-24 01:12:13,683 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 41 states [2024-11-24 01:12:13,683 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-24 01:12:13,684 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 41 interpolants. [2024-11-24 01:12:13,684 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=256, Invalid=1906, Unknown=0, NotChecked=0, Total=2162 [2024-11-24 01:12:13,684 INFO L87 Difference]: Start difference. First operand 316 states and 403 transitions. Second operand has 41 states, 35 states have (on average 4.571428571428571) internal successors, (160), 37 states have internal predecessors, (160), 14 states have call successors, (38), 11 states have call predecessors, (38), 14 states have return successors, (38), 10 states have call predecessors, (38), 14 states have call successors, (38) [2024-11-24 01:12:28,099 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 01:12:28,099 INFO L93 Difference]: Finished difference Result 706 states and 868 transitions. [2024-11-24 01:12:28,100 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2024-11-24 01:12:28,101 INFO L78 Accepts]: Start accepts. Automaton has has 41 states, 35 states have (on average 4.571428571428571) internal successors, (160), 37 states have internal predecessors, (160), 14 states have call successors, (38), 11 states have call predecessors, (38), 14 states have return successors, (38), 10 states have call predecessors, (38), 14 states have call successors, (38) Word has length 162 [2024-11-24 01:12:28,101 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 01:12:28,103 INFO L225 Difference]: With dead ends: 706 [2024-11-24 01:12:28,103 INFO L226 Difference]: Without dead ends: 492 [2024-11-24 01:12:28,105 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 406 GetRequests, 338 SyntacticMatches, 3 SemanticMatches, 65 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1437 ImplicationChecksByTransitivity, 16.3s TimeCoverageRelationStatistics Valid=711, Invalid=3711, Unknown=0, NotChecked=0, Total=4422 [2024-11-24 01:12:28,106 INFO L435 NwaCegarLoop]: 130 mSDtfsCounter, 1389 mSDsluCounter, 2170 mSDsCounter, 0 mSdLazyCounter, 1857 mSolverCounterSat, 226 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 8.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1396 SdHoareTripleChecker+Valid, 2300 SdHoareTripleChecker+Invalid, 2083 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 226 IncrementalHoareTripleChecker+Valid, 1857 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 8.7s IncrementalHoareTripleChecker+Time [2024-11-24 01:12:28,106 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [1396 Valid, 2300 Invalid, 2083 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [226 Valid, 1857 Invalid, 0 Unknown, 0 Unchecked, 8.7s Time] [2024-11-24 01:12:28,107 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 492 states. [2024-11-24 01:12:28,247 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 492 to 386. [2024-11-24 01:12:28,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 386 states, 299 states have (on average 1.1705685618729098) internal successors, (350), 301 states have internal predecessors, (350), 60 states have call successors, (60), 26 states have call predecessors, (60), 26 states have return successors, (60), 58 states have call predecessors, (60), 60 states have call successors, (60) [2024-11-24 01:12:28,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 386 states and 470 transitions. [2024-11-24 01:12:28,251 INFO L78 Accepts]: Start accepts. Automaton has 386 states and 470 transitions. Word has length 162 [2024-11-24 01:12:28,251 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 01:12:28,251 INFO L471 AbstractCegarLoop]: Abstraction has 386 states and 470 transitions. [2024-11-24 01:12:28,251 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 41 states, 35 states have (on average 4.571428571428571) internal successors, (160), 37 states have internal predecessors, (160), 14 states have call successors, (38), 11 states have call predecessors, (38), 14 states have return successors, (38), 10 states have call predecessors, (38), 14 states have call successors, (38) [2024-11-24 01:12:28,252 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 470 transitions. [2024-11-24 01:12:28,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-24 01:12:28,253 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 01:12:28,253 INFO L218 NwaCegarLoop]: trace histogram [19, 19, 19, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-24 01:12:28,268 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26bb00fc-a3cc-4139-b7e9-aaddcf15afc7/bin/uautomizer-verify-LYvppIcaGC/cvc4 --incremental --print-success --lang smt (17)] Forceful destruction successful, exit code 0 [2024-11-24 01:12:28,462 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26bb00fc-a3cc-4139-b7e9-aaddcf15afc7/bin/uautomizer-verify-LYvppIcaGC/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (16)] Ended with exit code 0 [2024-11-24 01:12:28,654 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 17 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26bb00fc-a3cc-4139-b7e9-aaddcf15afc7/bin/uautomizer-verify-LYvppIcaGC/cvc4 --incremental --print-success --lang smt,16 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26bb00fc-a3cc-4139-b7e9-aaddcf15afc7/bin/uautomizer-verify-LYvppIcaGC/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-24 01:12:28,654 INFO L396 AbstractCegarLoop]: === Iteration 15 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-24 01:12:28,654 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 01:12:28,654 INFO L85 PathProgramCache]: Analyzing trace with hash -509549034, now seen corresponding path program 1 times [2024-11-24 01:12:28,655 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-24 01:12:28,655 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1518281881] [2024-11-24 01:12:28,655 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 01:12:28,655 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-24 01:12:28,655 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26bb00fc-a3cc-4139-b7e9-aaddcf15afc7/bin/uautomizer-verify-LYvppIcaGC/mathsat [2024-11-24 01:12:28,656 INFO L229 MonitoredProcess]: Starting monitored process 18 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26bb00fc-a3cc-4139-b7e9-aaddcf15afc7/bin/uautomizer-verify-LYvppIcaGC/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-24 01:12:28,658 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26bb00fc-a3cc-4139-b7e9-aaddcf15afc7/bin/uautomizer-verify-LYvppIcaGC/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (18)] Waiting until timeout for monitored process [2024-11-24 01:12:29,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 01:12:29,323 INFO L256 TraceCheckSpWp]: Trace formula consists of 407 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-24 01:12:29,329 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 01:12:31,241 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 1 [2024-11-24 01:12:31,801 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 8 [2024-11-24 01:12:32,461 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 12 [2024-11-24 01:12:34,499 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 12 [2024-11-24 01:12:34,623 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 30 [2024-11-24 01:12:34,979 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-24 01:12:34,979 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 41 treesize of output 21 [2024-11-24 01:12:35,140 INFO L134 CoverageAnalysis]: Checked inductivity of 684 backedges. 56 proven. 360 refuted. 0 times theorem prover too weak. 268 trivial. 0 not checked. [2024-11-24 01:12:35,140 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-24 01:12:35,614 INFO L134 CoverageAnalysis]: Checked inductivity of 684 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 684 trivial. 0 not checked. [2024-11-24 01:12:35,614 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-24 01:12:35,614 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1518281881] [2024-11-24 01:12:35,614 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1518281881] provided 1 perfect and 1 imperfect interpolant sequences [2024-11-24 01:12:35,614 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-24 01:12:35,614 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [12] total 18 [2024-11-24 01:12:35,614 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2110900577] [2024-11-24 01:12:35,615 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 01:12:35,615 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-11-24 01:12:35,615 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-24 01:12:35,615 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-11-24 01:12:35,616 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=44, Invalid=262, Unknown=0, NotChecked=0, Total=306 [2024-11-24 01:12:35,616 INFO L87 Difference]: Start difference. First operand 386 states and 470 transitions. Second operand has 9 states, 9 states have (on average 7.777777777777778) internal successors, (70), 9 states have internal predecessors, (70), 1 states have call successors, (19), 1 states have call predecessors, (19), 1 states have return successors, (19), 1 states have call predecessors, (19), 1 states have call successors, (19) [2024-11-24 01:12:36,566 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 01:12:36,567 INFO L93 Difference]: Finished difference Result 788 states and 958 transitions. [2024-11-24 01:12:36,567 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-11-24 01:12:36,568 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 7.777777777777778) internal successors, (70), 9 states have internal predecessors, (70), 1 states have call successors, (19), 1 states have call predecessors, (19), 1 states have return successors, (19), 1 states have call predecessors, (19), 1 states have call successors, (19) Word has length 162 [2024-11-24 01:12:36,568 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 01:12:36,571 INFO L225 Difference]: With dead ends: 788 [2024-11-24 01:12:36,571 INFO L226 Difference]: Without dead ends: 520 [2024-11-24 01:12:36,573 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 327 GetRequests, 306 SyntacticMatches, 0 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 92 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=66, Invalid=440, Unknown=0, NotChecked=0, Total=506 [2024-11-24 01:12:36,574 INFO L435 NwaCegarLoop]: 174 mSDtfsCounter, 83 mSDsluCounter, 1085 mSDsCounter, 0 mSdLazyCounter, 203 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 83 SdHoareTripleChecker+Valid, 1259 SdHoareTripleChecker+Invalid, 203 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 203 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2024-11-24 01:12:36,574 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [83 Valid, 1259 Invalid, 203 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 203 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2024-11-24 01:12:36,575 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 520 states. [2024-11-24 01:12:36,706 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 520 to 423. [2024-11-24 01:12:36,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 423 states, 336 states have (on average 1.1755952380952381) internal successors, (395), 338 states have internal predecessors, (395), 60 states have call successors, (60), 26 states have call predecessors, (60), 26 states have return successors, (60), 58 states have call predecessors, (60), 60 states have call successors, (60) [2024-11-24 01:12:36,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 423 states to 423 states and 515 transitions. [2024-11-24 01:12:36,710 INFO L78 Accepts]: Start accepts. Automaton has 423 states and 515 transitions. Word has length 162 [2024-11-24 01:12:36,710 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 01:12:36,710 INFO L471 AbstractCegarLoop]: Abstraction has 423 states and 515 transitions. [2024-11-24 01:12:36,711 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 7.777777777777778) internal successors, (70), 9 states have internal predecessors, (70), 1 states have call successors, (19), 1 states have call predecessors, (19), 1 states have return successors, (19), 1 states have call predecessors, (19), 1 states have call successors, (19) [2024-11-24 01:12:36,711 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 515 transitions. [2024-11-24 01:12:36,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-24 01:12:36,712 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 01:12:36,712 INFO L218 NwaCegarLoop]: trace histogram [19, 19, 19, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-24 01:12:36,725 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26bb00fc-a3cc-4139-b7e9-aaddcf15afc7/bin/uautomizer-verify-LYvppIcaGC/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (18)] Ended with exit code 0 [2024-11-24 01:12:36,913 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 18 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26bb00fc-a3cc-4139-b7e9-aaddcf15afc7/bin/uautomizer-verify-LYvppIcaGC/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-24 01:12:36,913 INFO L396 AbstractCegarLoop]: === Iteration 16 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-24 01:12:36,914 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 01:12:36,914 INFO L85 PathProgramCache]: Analyzing trace with hash -1789412712, now seen corresponding path program 1 times [2024-11-24 01:12:36,914 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-24 01:12:36,914 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1696936029] [2024-11-24 01:12:36,914 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 01:12:36,914 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-24 01:12:36,914 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26bb00fc-a3cc-4139-b7e9-aaddcf15afc7/bin/uautomizer-verify-LYvppIcaGC/mathsat [2024-11-24 01:12:36,916 INFO L229 MonitoredProcess]: Starting monitored process 19 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26bb00fc-a3cc-4139-b7e9-aaddcf15afc7/bin/uautomizer-verify-LYvppIcaGC/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-24 01:12:36,919 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26bb00fc-a3cc-4139-b7e9-aaddcf15afc7/bin/uautomizer-verify-LYvppIcaGC/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (19)] Waiting until timeout for monitored process [2024-11-24 01:12:37,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 01:12:37,557 INFO L256 TraceCheckSpWp]: Trace formula consists of 407 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-24 01:12:37,561 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 01:12:40,247 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 1 [2024-11-24 01:12:41,266 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 22 treesize of output 21 [2024-11-24 01:12:42,364 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 32 [2024-11-24 01:12:47,555 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 50 treesize of output 40 [2024-11-24 01:12:48,116 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 56 treesize of output 42 [2024-11-24 01:12:48,724 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-24 01:12:48,724 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 57 treesize of output 29 [2024-11-24 01:12:48,847 INFO L134 CoverageAnalysis]: Checked inductivity of 684 backedges. 95 proven. 396 refuted. 0 times theorem prover too weak. 193 trivial. 0 not checked. [2024-11-24 01:12:48,847 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-24 01:12:54,335 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-24 01:12:54,335 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1696936029] [2024-11-24 01:12:54,335 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1696936029] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-24 01:12:54,335 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [2108486856] [2024-11-24 01:12:54,335 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 01:12:54,335 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-24 01:12:54,336 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26bb00fc-a3cc-4139-b7e9-aaddcf15afc7/bin/uautomizer-verify-LYvppIcaGC/cvc4 [2024-11-24 01:12:54,337 INFO L229 MonitoredProcess]: Starting monitored process 20 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26bb00fc-a3cc-4139-b7e9-aaddcf15afc7/bin/uautomizer-verify-LYvppIcaGC/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-24 01:12:54,339 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26bb00fc-a3cc-4139-b7e9-aaddcf15afc7/bin/uautomizer-verify-LYvppIcaGC/cvc4 --incremental --print-success --lang smt (20)] Waiting until timeout for monitored process [2024-11-24 01:12:56,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 01:12:56,670 INFO L256 TraceCheckSpWp]: Trace formula consists of 407 conjuncts, 36 conjuncts are in the unsatisfiable core [2024-11-24 01:12:56,675 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 01:13:00,276 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 1 [2024-11-24 01:13:01,178 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 1 [2024-11-24 01:13:02,114 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 8 [2024-11-24 01:13:09,255 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 42 treesize of output 22 [2024-11-24 01:13:10,129 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 57 treesize of output 36 [2024-11-24 01:13:10,960 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 58 treesize of output 30 [2024-11-24 01:13:11,195 INFO L134 CoverageAnalysis]: Checked inductivity of 684 backedges. 44 proven. 384 refuted. 0 times theorem prover too weak. 256 trivial. 0 not checked. [2024-11-24 01:13:11,195 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-24 01:13:20,052 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [2108486856] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-24 01:13:20,052 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-24 01:13:20,052 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [17, 17] total 33 [2024-11-24 01:13:20,052 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1390940329] [2024-11-24 01:13:20,052 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2024-11-24 01:13:20,053 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 34 states [2024-11-24 01:13:20,053 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-24 01:13:20,054 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 34 interpolants. [2024-11-24 01:13:20,054 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=189, Invalid=1370, Unknown=1, NotChecked=0, Total=1560 [2024-11-24 01:13:20,055 INFO L87 Difference]: Start difference. First operand 423 states and 515 transitions. Second operand has 34 states, 30 states have (on average 5.0) internal successors, (150), 29 states have internal predecessors, (150), 10 states have call successors, (38), 9 states have call predecessors, (38), 10 states have return successors, (38), 7 states have call predecessors, (38), 10 states have call successors, (38) [2024-11-24 01:13:36,489 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 01:13:36,489 INFO L93 Difference]: Finished difference Result 877 states and 1041 transitions. [2024-11-24 01:13:36,490 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2024-11-24 01:13:36,490 INFO L78 Accepts]: Start accepts. Automaton has has 34 states, 30 states have (on average 5.0) internal successors, (150), 29 states have internal predecessors, (150), 10 states have call successors, (38), 9 states have call predecessors, (38), 10 states have return successors, (38), 7 states have call predecessors, (38), 10 states have call successors, (38) Word has length 162 [2024-11-24 01:13:36,491 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 01:13:36,493 INFO L225 Difference]: With dead ends: 877 [2024-11-24 01:13:36,493 INFO L226 Difference]: Without dead ends: 572 [2024-11-24 01:13:36,497 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 413 GetRequests, 346 SyntacticMatches, 2 SemanticMatches, 65 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1225 ImplicationChecksByTransitivity, 25.3s TimeCoverageRelationStatistics Valid=752, Invalid=3669, Unknown=1, NotChecked=0, Total=4422 [2024-11-24 01:13:36,498 INFO L435 NwaCegarLoop]: 148 mSDtfsCounter, 1106 mSDsluCounter, 2078 mSDsCounter, 0 mSdLazyCounter, 1408 mSolverCounterSat, 259 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 9.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1106 SdHoareTripleChecker+Valid, 2226 SdHoareTripleChecker+Invalid, 1667 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 259 IncrementalHoareTripleChecker+Valid, 1408 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 9.5s IncrementalHoareTripleChecker+Time [2024-11-24 01:13:36,498 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [1106 Valid, 2226 Invalid, 1667 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [259 Valid, 1408 Invalid, 0 Unknown, 0 Unchecked, 9.5s Time] [2024-11-24 01:13:36,499 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 572 states. [2024-11-24 01:13:36,672 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 572 to 471. [2024-11-24 01:13:36,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 471 states, 372 states have (on average 1.1559139784946237) internal successors, (430), 374 states have internal predecessors, (430), 60 states have call successors, (60), 38 states have call predecessors, (60), 38 states have return successors, (60), 58 states have call predecessors, (60), 60 states have call successors, (60) [2024-11-24 01:13:36,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 471 states to 471 states and 550 transitions. [2024-11-24 01:13:36,676 INFO L78 Accepts]: Start accepts. Automaton has 471 states and 550 transitions. Word has length 162 [2024-11-24 01:13:36,676 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 01:13:36,676 INFO L471 AbstractCegarLoop]: Abstraction has 471 states and 550 transitions. [2024-11-24 01:13:36,676 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 34 states, 30 states have (on average 5.0) internal successors, (150), 29 states have internal predecessors, (150), 10 states have call successors, (38), 9 states have call predecessors, (38), 10 states have return successors, (38), 7 states have call predecessors, (38), 10 states have call successors, (38) [2024-11-24 01:13:36,677 INFO L276 IsEmpty]: Start isEmpty. Operand 471 states and 550 transitions. [2024-11-24 01:13:36,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-24 01:13:36,678 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 01:13:36,678 INFO L218 NwaCegarLoop]: trace histogram [19, 19, 19, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-24 01:13:36,690 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26bb00fc-a3cc-4139-b7e9-aaddcf15afc7/bin/uautomizer-verify-LYvppIcaGC/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (19)] Forceful destruction successful, exit code 0 [2024-11-24 01:13:36,890 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26bb00fc-a3cc-4139-b7e9-aaddcf15afc7/bin/uautomizer-verify-LYvppIcaGC/cvc4 --incremental --print-success --lang smt (20)] Forceful destruction successful, exit code 0 [2024-11-24 01:13:37,079 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 19 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26bb00fc-a3cc-4139-b7e9-aaddcf15afc7/bin/uautomizer-verify-LYvppIcaGC/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3,20 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26bb00fc-a3cc-4139-b7e9-aaddcf15afc7/bin/uautomizer-verify-LYvppIcaGC/cvc4 --incremental --print-success --lang smt [2024-11-24 01:13:37,079 INFO L396 AbstractCegarLoop]: === Iteration 17 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-24 01:13:37,079 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 01:13:37,079 INFO L85 PathProgramCache]: Analyzing trace with hash -1019022124, now seen corresponding path program 1 times [2024-11-24 01:13:37,080 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-24 01:13:37,080 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [2013544333] [2024-11-24 01:13:37,080 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 01:13:37,080 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-24 01:13:37,080 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26bb00fc-a3cc-4139-b7e9-aaddcf15afc7/bin/uautomizer-verify-LYvppIcaGC/mathsat [2024-11-24 01:13:37,082 INFO L229 MonitoredProcess]: Starting monitored process 21 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26bb00fc-a3cc-4139-b7e9-aaddcf15afc7/bin/uautomizer-verify-LYvppIcaGC/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-24 01:13:37,083 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26bb00fc-a3cc-4139-b7e9-aaddcf15afc7/bin/uautomizer-verify-LYvppIcaGC/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (21)] Waiting until timeout for monitored process [2024-11-24 01:13:37,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 01:13:37,767 INFO L256 TraceCheckSpWp]: Trace formula consists of 407 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-24 01:13:37,772 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 01:13:41,479 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 1 [2024-11-24 01:13:42,517 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 8 [2024-11-24 01:13:43,749 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 20 [2024-11-24 01:13:49,465 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 28 [2024-11-24 01:13:50,010 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 48 treesize of output 38 [2024-11-24 01:13:50,740 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-24 01:13:50,740 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 46 treesize of output 26 [2024-11-24 01:13:50,913 INFO L134 CoverageAnalysis]: Checked inductivity of 684 backedges. 65 proven. 387 refuted. 0 times theorem prover too weak. 232 trivial. 0 not checked. [2024-11-24 01:13:50,913 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-24 01:13:56,830 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-24 01:13:56,830 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [2013544333] [2024-11-24 01:13:56,830 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [2013544333] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-24 01:13:56,830 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1757329226] [2024-11-24 01:13:56,830 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 01:13:56,830 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-24 01:13:56,830 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26bb00fc-a3cc-4139-b7e9-aaddcf15afc7/bin/uautomizer-verify-LYvppIcaGC/cvc4 [2024-11-24 01:13:56,832 INFO L229 MonitoredProcess]: Starting monitored process 22 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26bb00fc-a3cc-4139-b7e9-aaddcf15afc7/bin/uautomizer-verify-LYvppIcaGC/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-24 01:13:56,833 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26bb00fc-a3cc-4139-b7e9-aaddcf15afc7/bin/uautomizer-verify-LYvppIcaGC/cvc4 --incremental --print-success --lang smt (22)] Waiting until timeout for monitored process [2024-11-24 01:13:59,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 01:13:59,176 INFO L256 TraceCheckSpWp]: Trace formula consists of 407 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-24 01:13:59,181 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 01:14:03,040 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 8 [2024-11-24 01:14:04,402 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 12 [2024-11-24 01:14:05,545 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 12 [2024-11-24 01:14:11,518 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 24 [2024-11-24 01:14:12,281 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 49 treesize of output 32 [2024-11-24 01:14:13,198 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 50 treesize of output 26 [2024-11-24 01:14:13,352 INFO L134 CoverageAnalysis]: Checked inductivity of 684 backedges. 89 proven. 387 refuted. 0 times theorem prover too weak. 208 trivial. 0 not checked. [2024-11-24 01:14:13,353 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-24 01:14:18,675 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [1757329226] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-24 01:14:18,675 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-24 01:14:18,675 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13, 13] total 24 [2024-11-24 01:14:18,675 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2008790209] [2024-11-24 01:14:18,675 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2024-11-24 01:14:18,676 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 25 states [2024-11-24 01:14:18,676 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-24 01:14:18,676 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 25 interpolants. [2024-11-24 01:14:18,677 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=134, Invalid=795, Unknown=1, NotChecked=0, Total=930 [2024-11-24 01:14:18,677 INFO L87 Difference]: Start difference. First operand 471 states and 550 transitions. Second operand has 25 states, 23 states have (on average 6.217391304347826) internal successors, (143), 22 states have internal predecessors, (143), 8 states have call successors, (38), 8 states have call predecessors, (38), 8 states have return successors, (38), 6 states have call predecessors, (38), 8 states have call successors, (38) [2024-11-24 01:14:29,410 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 01:14:29,411 INFO L93 Difference]: Finished difference Result 906 states and 1064 transitions. [2024-11-24 01:14:29,411 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2024-11-24 01:14:29,412 INFO L78 Accepts]: Start accepts. Automaton has has 25 states, 23 states have (on average 6.217391304347826) internal successors, (143), 22 states have internal predecessors, (143), 8 states have call successors, (38), 8 states have call predecessors, (38), 8 states have return successors, (38), 6 states have call predecessors, (38), 8 states have call successors, (38) Word has length 162 [2024-11-24 01:14:29,412 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 01:14:29,415 INFO L225 Difference]: With dead ends: 906 [2024-11-24 01:14:29,415 INFO L226 Difference]: Without dead ends: 577 [2024-11-24 01:14:29,416 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 400 GetRequests, 354 SyntacticMatches, 3 SemanticMatches, 43 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 534 ImplicationChecksByTransitivity, 17.7s TimeCoverageRelationStatistics Valid=403, Invalid=1576, Unknown=1, NotChecked=0, Total=1980 [2024-11-24 01:14:29,417 INFO L435 NwaCegarLoop]: 125 mSDtfsCounter, 763 mSDsluCounter, 1191 mSDsCounter, 0 mSdLazyCounter, 909 mSolverCounterSat, 209 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 6.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 763 SdHoareTripleChecker+Valid, 1316 SdHoareTripleChecker+Invalid, 1118 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 209 IncrementalHoareTripleChecker+Valid, 909 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6.9s IncrementalHoareTripleChecker+Time [2024-11-24 01:14:29,418 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [763 Valid, 1316 Invalid, 1118 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [209 Valid, 909 Invalid, 0 Unknown, 0 Unchecked, 6.9s Time] [2024-11-24 01:14:29,419 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 577 states. [2024-11-24 01:14:29,624 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 577 to 472. [2024-11-24 01:14:29,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 472 states, 373 states have (on average 1.155495978552279) internal successors, (431), 375 states have internal predecessors, (431), 60 states have call successors, (60), 38 states have call predecessors, (60), 38 states have return successors, (60), 58 states have call predecessors, (60), 60 states have call successors, (60) [2024-11-24 01:14:29,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 472 states to 472 states and 551 transitions. [2024-11-24 01:14:29,627 INFO L78 Accepts]: Start accepts. Automaton has 472 states and 551 transitions. Word has length 162 [2024-11-24 01:14:29,627 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 01:14:29,628 INFO L471 AbstractCegarLoop]: Abstraction has 472 states and 551 transitions. [2024-11-24 01:14:29,628 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 25 states, 23 states have (on average 6.217391304347826) internal successors, (143), 22 states have internal predecessors, (143), 8 states have call successors, (38), 8 states have call predecessors, (38), 8 states have return successors, (38), 6 states have call predecessors, (38), 8 states have call successors, (38) [2024-11-24 01:14:29,628 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 551 transitions. [2024-11-24 01:14:29,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-24 01:14:29,629 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 01:14:29,630 INFO L218 NwaCegarLoop]: trace histogram [19, 19, 19, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-24 01:14:29,643 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26bb00fc-a3cc-4139-b7e9-aaddcf15afc7/bin/uautomizer-verify-LYvppIcaGC/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (21)] Ended with exit code 0 [2024-11-24 01:14:29,842 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26bb00fc-a3cc-4139-b7e9-aaddcf15afc7/bin/uautomizer-verify-LYvppIcaGC/cvc4 --incremental --print-success --lang smt (22)] Forceful destruction successful, exit code 0 [2024-11-24 01:14:30,030 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 21 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26bb00fc-a3cc-4139-b7e9-aaddcf15afc7/bin/uautomizer-verify-LYvppIcaGC/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3,22 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26bb00fc-a3cc-4139-b7e9-aaddcf15afc7/bin/uautomizer-verify-LYvppIcaGC/cvc4 --incremental --print-success --lang smt [2024-11-24 01:14:30,031 INFO L396 AbstractCegarLoop]: === Iteration 18 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-24 01:14:30,031 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 01:14:30,031 INFO L85 PathProgramCache]: Analyzing trace with hash 1996081494, now seen corresponding path program 1 times [2024-11-24 01:14:30,031 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-24 01:14:30,031 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1238016630] [2024-11-24 01:14:30,031 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 01:14:30,031 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-24 01:14:30,032 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26bb00fc-a3cc-4139-b7e9-aaddcf15afc7/bin/uautomizer-verify-LYvppIcaGC/mathsat [2024-11-24 01:14:30,033 INFO L229 MonitoredProcess]: Starting monitored process 23 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26bb00fc-a3cc-4139-b7e9-aaddcf15afc7/bin/uautomizer-verify-LYvppIcaGC/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-24 01:14:30,035 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26bb00fc-a3cc-4139-b7e9-aaddcf15afc7/bin/uautomizer-verify-LYvppIcaGC/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (23)] Waiting until timeout for monitored process [2024-11-24 01:14:30,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 01:14:30,714 INFO L256 TraceCheckSpWp]: Trace formula consists of 407 conjuncts, 26 conjuncts are in the unsatisfiable core [2024-11-24 01:14:30,719 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 01:14:38,438 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 13 [2024-11-24 01:14:38,721 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 29 treesize of output 24 [2024-11-24 01:14:39,347 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-24 01:14:39,347 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 42 treesize of output 22 [2024-11-24 01:14:39,716 INFO L134 CoverageAnalysis]: Checked inductivity of 684 backedges. 9 proven. 387 refuted. 0 times theorem prover too weak. 288 trivial. 0 not checked. [2024-11-24 01:14:39,716 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-24 01:14:40,663 INFO L134 CoverageAnalysis]: Checked inductivity of 684 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 684 trivial. 0 not checked. [2024-11-24 01:14:40,663 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-24 01:14:40,663 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1238016630] [2024-11-24 01:14:40,663 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1238016630] provided 1 perfect and 1 imperfect interpolant sequences [2024-11-24 01:14:40,663 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-24 01:14:40,663 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [15] total 21 [2024-11-24 01:14:40,663 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1054315747] [2024-11-24 01:14:40,663 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 01:14:40,664 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-11-24 01:14:40,664 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-24 01:14:40,664 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-11-24 01:14:40,665 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=52, Invalid=368, Unknown=0, NotChecked=0, Total=420 [2024-11-24 01:14:40,665 INFO L87 Difference]: Start difference. First operand 472 states and 551 transitions. Second operand has 9 states, 9 states have (on average 7.777777777777778) internal successors, (70), 9 states have internal predecessors, (70), 1 states have call successors, (19), 1 states have call predecessors, (19), 1 states have return successors, (19), 1 states have call predecessors, (19), 1 states have call successors, (19) [2024-11-24 01:14:42,605 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 01:14:42,606 INFO L93 Difference]: Finished difference Result 899 states and 1056 transitions. [2024-11-24 01:14:42,606 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-11-24 01:14:42,606 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 7.777777777777778) internal successors, (70), 9 states have internal predecessors, (70), 1 states have call successors, (19), 1 states have call predecessors, (19), 1 states have return successors, (19), 1 states have call predecessors, (19), 1 states have call successors, (19) Word has length 162 [2024-11-24 01:14:42,607 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 01:14:42,609 INFO L225 Difference]: With dead ends: 899 [2024-11-24 01:14:42,610 INFO L226 Difference]: Without dead ends: 569 [2024-11-24 01:14:42,611 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 327 GetRequests, 303 SyntacticMatches, 0 SemanticMatches, 24 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 131 ImplicationChecksByTransitivity, 2.0s TimeCoverageRelationStatistics Valid=74, Invalid=576, Unknown=0, NotChecked=0, Total=650 [2024-11-24 01:14:42,611 INFO L435 NwaCegarLoop]: 220 mSDtfsCounter, 78 mSDsluCounter, 1313 mSDsCounter, 0 mSdLazyCounter, 241 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 78 SdHoareTripleChecker+Valid, 1533 SdHoareTripleChecker+Invalid, 241 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 241 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.3s IncrementalHoareTripleChecker+Time [2024-11-24 01:14:42,612 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [78 Valid, 1533 Invalid, 241 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 241 Invalid, 0 Unknown, 0 Unchecked, 1.3s Time] [2024-11-24 01:14:42,612 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 569 states. [2024-11-24 01:14:42,844 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 569 to 472. [2024-11-24 01:14:42,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 472 states, 373 states have (on average 1.155495978552279) internal successors, (431), 375 states have internal predecessors, (431), 60 states have call successors, (60), 38 states have call predecessors, (60), 38 states have return successors, (60), 58 states have call predecessors, (60), 60 states have call successors, (60) [2024-11-24 01:14:42,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 472 states to 472 states and 551 transitions. [2024-11-24 01:14:42,848 INFO L78 Accepts]: Start accepts. Automaton has 472 states and 551 transitions. Word has length 162 [2024-11-24 01:14:42,848 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 01:14:42,848 INFO L471 AbstractCegarLoop]: Abstraction has 472 states and 551 transitions. [2024-11-24 01:14:42,849 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 7.777777777777778) internal successors, (70), 9 states have internal predecessors, (70), 1 states have call successors, (19), 1 states have call predecessors, (19), 1 states have return successors, (19), 1 states have call predecessors, (19), 1 states have call successors, (19) [2024-11-24 01:14:42,849 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 551 transitions. [2024-11-24 01:14:42,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-24 01:14:42,850 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 01:14:42,850 INFO L218 NwaCegarLoop]: trace histogram [19, 19, 19, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-24 01:14:42,863 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26bb00fc-a3cc-4139-b7e9-aaddcf15afc7/bin/uautomizer-verify-LYvppIcaGC/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (23)] Ended with exit code 0 [2024-11-24 01:14:43,051 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 23 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26bb00fc-a3cc-4139-b7e9-aaddcf15afc7/bin/uautomizer-verify-LYvppIcaGC/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-24 01:14:43,051 INFO L396 AbstractCegarLoop]: === Iteration 19 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-24 01:14:43,052 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 01:14:43,052 INFO L85 PathProgramCache]: Analyzing trace with hash -352623434, now seen corresponding path program 1 times [2024-11-24 01:14:43,053 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-24 01:14:43,053 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [734016521] [2024-11-24 01:14:43,053 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 01:14:43,053 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-24 01:14:43,053 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26bb00fc-a3cc-4139-b7e9-aaddcf15afc7/bin/uautomizer-verify-LYvppIcaGC/mathsat [2024-11-24 01:14:43,055 INFO L229 MonitoredProcess]: Starting monitored process 24 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26bb00fc-a3cc-4139-b7e9-aaddcf15afc7/bin/uautomizer-verify-LYvppIcaGC/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-24 01:14:43,059 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26bb00fc-a3cc-4139-b7e9-aaddcf15afc7/bin/uautomizer-verify-LYvppIcaGC/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (24)] Waiting until timeout for monitored process [2024-11-24 01:14:43,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 01:14:43,879 INFO L256 TraceCheckSpWp]: Trace formula consists of 409 conjuncts, 47 conjuncts are in the unsatisfiable core [2024-11-24 01:14:43,885 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 01:14:48,806 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 1 [2024-11-24 01:14:50,653 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 13 [2024-11-24 01:14:52,812 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 31 treesize of output 33 [2024-11-24 01:15:01,165 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 51 treesize of output 41 [2024-11-24 01:15:02,092 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 61 treesize of output 54 [2024-11-24 01:15:03,574 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-24 01:15:03,574 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 82 treesize of output 42 [2024-11-24 01:15:04,553 INFO L134 CoverageAnalysis]: Checked inductivity of 684 backedges. 98 proven. 396 refuted. 0 times theorem prover too weak. 190 trivial. 0 not checked. [2024-11-24 01:15:04,553 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-24 01:15:11,151 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-24 01:15:11,151 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [734016521] [2024-11-24 01:15:11,151 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [734016521] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-24 01:15:11,151 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1982943893] [2024-11-24 01:15:11,151 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 01:15:11,151 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-24 01:15:11,151 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26bb00fc-a3cc-4139-b7e9-aaddcf15afc7/bin/uautomizer-verify-LYvppIcaGC/cvc4 [2024-11-24 01:15:11,153 INFO L229 MonitoredProcess]: Starting monitored process 25 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26bb00fc-a3cc-4139-b7e9-aaddcf15afc7/bin/uautomizer-verify-LYvppIcaGC/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-24 01:15:11,154 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26bb00fc-a3cc-4139-b7e9-aaddcf15afc7/bin/uautomizer-verify-LYvppIcaGC/cvc4 --incremental --print-success --lang smt (25)] Waiting until timeout for monitored process [2024-11-24 01:15:13,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 01:15:13,410 INFO L256 TraceCheckSpWp]: Trace formula consists of 409 conjuncts, 82 conjuncts are in the unsatisfiable core [2024-11-24 01:15:13,418 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 01:15:21,834 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 8 [2024-11-24 01:15:26,385 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 25 [2024-11-24 01:15:31,491 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 38 treesize of output 36 [2024-11-24 01:15:41,905 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 8 [2024-11-24 01:15:47,820 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 25 [2024-11-24 01:15:54,720 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 60 treesize of output 53 [2024-11-24 01:15:58,348 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 10 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 106 treesize of output 90 [2024-11-24 01:16:02,739 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 76 treesize of output 44 [2024-11-24 01:16:04,554 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 115 treesize of output 67 [2024-11-24 01:16:06,215 INFO L134 CoverageAnalysis]: Checked inductivity of 684 backedges. 172 proven. 432 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-24 01:16:06,215 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-24 01:16:38,725 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [1982943893] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-24 01:16:38,725 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-24 01:16:38,725 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [24, 38] total 58 [2024-11-24 01:16:38,725 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1958197768] [2024-11-24 01:16:38,726 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2024-11-24 01:16:38,726 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 59 states [2024-11-24 01:16:38,726 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-24 01:16:38,727 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 59 interpolants. [2024-11-24 01:16:38,729 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=831, Invalid=5329, Unknown=2, NotChecked=0, Total=6162 [2024-11-24 01:16:38,729 INFO L87 Difference]: Start difference. First operand 472 states and 551 transitions. Second operand has 59 states, 51 states have (on average 3.4313725490196076) internal successors, (175), 52 states have internal predecessors, (175), 18 states have call successors, (38), 16 states have call predecessors, (38), 18 states have return successors, (38), 11 states have call predecessors, (38), 18 states have call successors, (38) [2024-11-24 01:17:25,614 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 01:17:25,614 INFO L93 Difference]: Finished difference Result 972 states and 1130 transitions. [2024-11-24 01:17:25,615 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 56 states. [2024-11-24 01:17:25,616 INFO L78 Accepts]: Start accepts. Automaton has has 59 states, 51 states have (on average 3.4313725490196076) internal successors, (175), 52 states have internal predecessors, (175), 18 states have call successors, (38), 16 states have call predecessors, (38), 18 states have return successors, (38), 11 states have call predecessors, (38), 18 states have call successors, (38) Word has length 162 [2024-11-24 01:17:25,616 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 01:17:25,618 INFO L225 Difference]: With dead ends: 972 [2024-11-24 01:17:25,618 INFO L226 Difference]: Without dead ends: 642 [2024-11-24 01:17:25,622 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 442 GetRequests, 321 SyntacticMatches, 0 SemanticMatches, 121 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4328 ImplicationChecksByTransitivity, 84.2s TimeCoverageRelationStatistics Valid=2449, Invalid=12555, Unknown=2, NotChecked=0, Total=15006 [2024-11-24 01:17:25,623 INFO L435 NwaCegarLoop]: 162 mSDtfsCounter, 877 mSDsluCounter, 3886 mSDsCounter, 0 mSdLazyCounter, 2735 mSolverCounterSat, 237 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 19.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 879 SdHoareTripleChecker+Valid, 4048 SdHoareTripleChecker+Invalid, 2972 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 237 IncrementalHoareTripleChecker+Valid, 2735 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 20.6s IncrementalHoareTripleChecker+Time [2024-11-24 01:17:25,623 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [879 Valid, 4048 Invalid, 2972 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [237 Valid, 2735 Invalid, 0 Unknown, 0 Unchecked, 20.6s Time] [2024-11-24 01:17:25,624 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 642 states. [2024-11-24 01:17:25,916 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 642 to 538. [2024-11-24 01:17:25,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 538 states, 431 states have (on average 1.1508120649651972) internal successors, (496), 433 states have internal predecessors, (496), 60 states have call successors, (60), 46 states have call predecessors, (60), 46 states have return successors, (60), 58 states have call predecessors, (60), 60 states have call successors, (60) [2024-11-24 01:17:25,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 538 states to 538 states and 616 transitions. [2024-11-24 01:17:25,919 INFO L78 Accepts]: Start accepts. Automaton has 538 states and 616 transitions. Word has length 162 [2024-11-24 01:17:25,920 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 01:17:25,920 INFO L471 AbstractCegarLoop]: Abstraction has 538 states and 616 transitions. [2024-11-24 01:17:25,920 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 59 states, 51 states have (on average 3.4313725490196076) internal successors, (175), 52 states have internal predecessors, (175), 18 states have call successors, (38), 16 states have call predecessors, (38), 18 states have return successors, (38), 11 states have call predecessors, (38), 18 states have call successors, (38) [2024-11-24 01:17:25,920 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 616 transitions. [2024-11-24 01:17:25,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-24 01:17:25,921 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 01:17:25,922 INFO L218 NwaCegarLoop]: trace histogram [19, 19, 19, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-24 01:17:25,934 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26bb00fc-a3cc-4139-b7e9-aaddcf15afc7/bin/uautomizer-verify-LYvppIcaGC/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (24)] Ended with exit code 0 [2024-11-24 01:17:26,132 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26bb00fc-a3cc-4139-b7e9-aaddcf15afc7/bin/uautomizer-verify-LYvppIcaGC/cvc4 --incremental --print-success --lang smt (25)] Forceful destruction successful, exit code 0 [2024-11-24 01:17:26,322 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 24 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26bb00fc-a3cc-4139-b7e9-aaddcf15afc7/bin/uautomizer-verify-LYvppIcaGC/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3,25 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26bb00fc-a3cc-4139-b7e9-aaddcf15afc7/bin/uautomizer-verify-LYvppIcaGC/cvc4 --incremental --print-success --lang smt [2024-11-24 01:17:26,322 INFO L396 AbstractCegarLoop]: === Iteration 20 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-24 01:17:26,323 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 01:17:26,323 INFO L85 PathProgramCache]: Analyzing trace with hash -862096524, now seen corresponding path program 1 times [2024-11-24 01:17:26,323 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-24 01:17:26,323 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [824983275] [2024-11-24 01:17:26,323 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 01:17:26,324 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-24 01:17:26,324 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26bb00fc-a3cc-4139-b7e9-aaddcf15afc7/bin/uautomizer-verify-LYvppIcaGC/mathsat [2024-11-24 01:17:26,325 INFO L229 MonitoredProcess]: Starting monitored process 26 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26bb00fc-a3cc-4139-b7e9-aaddcf15afc7/bin/uautomizer-verify-LYvppIcaGC/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-24 01:17:26,326 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26bb00fc-a3cc-4139-b7e9-aaddcf15afc7/bin/uautomizer-verify-LYvppIcaGC/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (26)] Waiting until timeout for monitored process [2024-11-24 01:17:26,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 01:17:27,014 INFO L256 TraceCheckSpWp]: Trace formula consists of 409 conjuncts, 35 conjuncts are in the unsatisfiable core [2024-11-24 01:17:27,017 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 01:17:31,352 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 1 [2024-11-24 01:17:33,436 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 31 treesize of output 26 [2024-11-24 01:17:39,910 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 51 treesize of output 34 [2024-11-24 01:17:40,699 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 58 treesize of output 37 [2024-11-24 01:17:41,490 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-24 01:17:41,490 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 59 treesize of output 31 [2024-11-24 01:17:41,687 INFO L134 CoverageAnalysis]: Checked inductivity of 684 backedges. 62 proven. 387 refuted. 0 times theorem prover too weak. 235 trivial. 0 not checked. [2024-11-24 01:17:41,687 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-24 01:17:44,501 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-24 01:17:44,501 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [824983275] [2024-11-24 01:17:44,501 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [824983275] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-24 01:17:44,501 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [677971099] [2024-11-24 01:17:44,501 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 01:17:44,501 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-24 01:17:44,502 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26bb00fc-a3cc-4139-b7e9-aaddcf15afc7/bin/uautomizer-verify-LYvppIcaGC/cvc4 [2024-11-24 01:17:44,505 INFO L229 MonitoredProcess]: Starting monitored process 27 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26bb00fc-a3cc-4139-b7e9-aaddcf15afc7/bin/uautomizer-verify-LYvppIcaGC/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-24 01:17:44,507 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26bb00fc-a3cc-4139-b7e9-aaddcf15afc7/bin/uautomizer-verify-LYvppIcaGC/cvc4 --incremental --print-success --lang smt (27)] Waiting until timeout for monitored process [2024-11-24 01:17:46,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 01:17:46,752 INFO L256 TraceCheckSpWp]: Trace formula consists of 409 conjuncts, 39 conjuncts are in the unsatisfiable core [2024-11-24 01:17:46,757 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 01:17:51,897 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 8 [2024-11-24 01:17:55,513 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 42 treesize of output 22 [2024-11-24 01:18:02,959 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 51 treesize of output 34 [2024-11-24 01:18:04,075 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 58 treesize of output 37 [2024-11-24 01:18:05,016 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 59 treesize of output 31 [2024-11-24 01:18:05,191 INFO L134 CoverageAnalysis]: Checked inductivity of 684 backedges. 69 proven. 387 refuted. 0 times theorem prover too weak. 228 trivial. 0 not checked. [2024-11-24 01:18:05,191 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-24 01:18:06,549 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [677971099] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-24 01:18:06,549 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-24 01:18:06,549 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [20, 21] total 39 [2024-11-24 01:18:06,550 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1243939414] [2024-11-24 01:18:06,550 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2024-11-24 01:18:06,550 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 40 states [2024-11-24 01:18:06,550 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-24 01:18:06,551 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 40 interpolants. [2024-11-24 01:18:06,552 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=252, Invalid=1818, Unknown=0, NotChecked=0, Total=2070 [2024-11-24 01:18:06,552 INFO L87 Difference]: Start difference. First operand 538 states and 616 transitions. Second operand has 40 states, 34 states have (on average 4.382352941176471) internal successors, (149), 32 states have internal predecessors, (149), 10 states have call successors, (38), 9 states have call predecessors, (38), 10 states have return successors, (38), 8 states have call predecessors, (38), 10 states have call successors, (38) [2024-11-24 01:18:20,695 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 01:18:20,695 INFO L93 Difference]: Finished difference Result 1051 states and 1207 transitions. [2024-11-24 01:18:20,695 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2024-11-24 01:18:20,696 INFO L78 Accepts]: Start accepts. Automaton has has 40 states, 34 states have (on average 4.382352941176471) internal successors, (149), 32 states have internal predecessors, (149), 10 states have call successors, (38), 9 states have call predecessors, (38), 10 states have return successors, (38), 8 states have call predecessors, (38), 10 states have call successors, (38) Word has length 162 [2024-11-24 01:18:20,696 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 01:18:20,698 INFO L225 Difference]: With dead ends: 1051 [2024-11-24 01:18:20,698 INFO L226 Difference]: Without dead ends: 663 [2024-11-24 01:18:20,699 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 402 GetRequests, 339 SyntacticMatches, 3 SemanticMatches, 60 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1209 ImplicationChecksByTransitivity, 15.0s TimeCoverageRelationStatistics Valid=620, Invalid=3162, Unknown=0, NotChecked=0, Total=3782 [2024-11-24 01:18:20,699 INFO L435 NwaCegarLoop]: 163 mSDtfsCounter, 752 mSDsluCounter, 2511 mSDsCounter, 0 mSdLazyCounter, 1867 mSolverCounterSat, 186 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 9.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 754 SdHoareTripleChecker+Valid, 2674 SdHoareTripleChecker+Invalid, 2053 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 186 IncrementalHoareTripleChecker+Valid, 1867 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 10.1s IncrementalHoareTripleChecker+Time [2024-11-24 01:18:20,699 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [754 Valid, 2674 Invalid, 2053 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [186 Valid, 1867 Invalid, 0 Unknown, 0 Unchecked, 10.1s Time] [2024-11-24 01:18:20,700 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 663 states. [2024-11-24 01:18:20,998 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 663 to 538. [2024-11-24 01:18:20,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 538 states, 431 states have (on average 1.148491879350348) internal successors, (495), 433 states have internal predecessors, (495), 60 states have call successors, (60), 46 states have call predecessors, (60), 46 states have return successors, (60), 58 states have call predecessors, (60), 60 states have call successors, (60) [2024-11-24 01:18:21,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 538 states to 538 states and 615 transitions. [2024-11-24 01:18:21,002 INFO L78 Accepts]: Start accepts. Automaton has 538 states and 615 transitions. Word has length 162 [2024-11-24 01:18:21,002 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 01:18:21,002 INFO L471 AbstractCegarLoop]: Abstraction has 538 states and 615 transitions. [2024-11-24 01:18:21,002 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 40 states, 34 states have (on average 4.382352941176471) internal successors, (149), 32 states have internal predecessors, (149), 10 states have call successors, (38), 9 states have call predecessors, (38), 10 states have return successors, (38), 8 states have call predecessors, (38), 10 states have call successors, (38) [2024-11-24 01:18:21,003 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 615 transitions. [2024-11-24 01:18:21,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-24 01:18:21,004 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 01:18:21,004 INFO L218 NwaCegarLoop]: trace histogram [19, 19, 19, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-24 01:18:21,022 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26bb00fc-a3cc-4139-b7e9-aaddcf15afc7/bin/uautomizer-verify-LYvppIcaGC/cvc4 --incremental --print-success --lang smt (27)] Ended with exit code 0 [2024-11-24 01:18:21,213 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26bb00fc-a3cc-4139-b7e9-aaddcf15afc7/bin/uautomizer-verify-LYvppIcaGC/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (26)] Ended with exit code 0 [2024-11-24 01:18:21,405 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 27 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26bb00fc-a3cc-4139-b7e9-aaddcf15afc7/bin/uautomizer-verify-LYvppIcaGC/cvc4 --incremental --print-success --lang smt,26 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26bb00fc-a3cc-4139-b7e9-aaddcf15afc7/bin/uautomizer-verify-LYvppIcaGC/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-24 01:18:21,405 INFO L396 AbstractCegarLoop]: === Iteration 21 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-24 01:18:21,406 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 01:18:21,406 INFO L85 PathProgramCache]: Analyzing trace with hash -2141960202, now seen corresponding path program 1 times [2024-11-24 01:18:21,407 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-24 01:18:21,407 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [840029709] [2024-11-24 01:18:21,407 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 01:18:21,407 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-24 01:18:21,407 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26bb00fc-a3cc-4139-b7e9-aaddcf15afc7/bin/uautomizer-verify-LYvppIcaGC/mathsat [2024-11-24 01:18:21,409 INFO L229 MonitoredProcess]: Starting monitored process 28 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26bb00fc-a3cc-4139-b7e9-aaddcf15afc7/bin/uautomizer-verify-LYvppIcaGC/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-24 01:18:21,412 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26bb00fc-a3cc-4139-b7e9-aaddcf15afc7/bin/uautomizer-verify-LYvppIcaGC/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (28)] Waiting until timeout for monitored process [2024-11-24 01:18:22,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 01:18:22,142 INFO L256 TraceCheckSpWp]: Trace formula consists of 409 conjuncts, 38 conjuncts are in the unsatisfiable core [2024-11-24 01:18:22,147 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 01:18:25,676 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 1 [2024-11-24 01:18:27,414 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 22 treesize of output 21 [2024-11-24 01:18:28,821 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 24