./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 d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5dca1d2-ebe3-40fb-8e75-0890b8b1ae1f/bin/uautomizer-verify-84ZbGMXZE1/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5dca1d2-ebe3-40fb-8e75-0890b8b1ae1f/bin/uautomizer-verify-84ZbGMXZE1/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5dca1d2-ebe3-40fb-8e75-0890b8b1ae1f/bin/uautomizer-verify-84ZbGMXZE1/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5dca1d2-ebe3-40fb-8e75-0890b8b1ae1f/bin/uautomizer-verify-84ZbGMXZE1/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_a5dca1d2-ebe3-40fb-8e75-0890b8b1ae1f/bin/uautomizer-verify-84ZbGMXZE1/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5dca1d2-ebe3-40fb-8e75-0890b8b1ae1f/bin/uautomizer-verify-84ZbGMXZE1 --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-d790fec [2024-12-02 07:33:42,309 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-02 07:33:42,365 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5dca1d2-ebe3-40fb-8e75-0890b8b1ae1f/bin/uautomizer-verify-84ZbGMXZE1/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-12-02 07:33:42,369 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-02 07:33:42,370 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-12-02 07:33:42,389 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-02 07:33:42,390 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-12-02 07:33:42,390 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-12-02 07:33:42,391 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-12-02 07:33:42,391 INFO L153 SettingsManager]: * Use memory slicer=true [2024-12-02 07:33:42,391 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-02 07:33:42,391 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-12-02 07:33:42,391 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-02 07:33:42,391 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-02 07:33:42,391 INFO L153 SettingsManager]: * Use SBE=true [2024-12-02 07:33:42,391 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-02 07:33:42,392 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-02 07:33:42,392 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-02 07:33:42,392 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-02 07:33:42,392 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-02 07:33:42,392 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-02 07:33:42,392 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-02 07:33:42,392 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-02 07:33:42,392 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-02 07:33:42,392 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-02 07:33:42,392 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-02 07:33:42,392 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-02 07:33:42,392 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-02 07:33:42,392 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-12-02 07:33:42,392 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-12-02 07:33:42,393 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-12-02 07:33:42,393 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-12-02 07:33:42,393 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-12-02 07:33:42,393 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-02 07:33:42,393 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-12-02 07:33:42,393 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-12-02 07:33:42,393 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-12-02 07:33:42,393 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-12-02 07:33:42,393 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-02 07:33:42,393 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-02 07:33:42,393 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-12-02 07:33:42,393 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-02 07:33:42,394 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-12-02 07:33:42,394 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-02 07:33:42,394 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-12-02 07:33:42,394 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-12-02 07:33:42,394 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-12-02 07:33:42,394 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-12-02 07:33:42,394 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_a5dca1d2-ebe3-40fb-8e75-0890b8b1ae1f/bin/uautomizer-verify-84ZbGMXZE1 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 [2024-12-02 07:33:42,615 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-02 07:33:42,623 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-02 07:33:42,625 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-02 07:33:42,626 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-02 07:33:42,627 INFO L274 PluginConnector]: CDTParser initialized [2024-12-02 07:33:42,628 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5dca1d2-ebe3-40fb-8e75-0890b8b1ae1f/bin/uautomizer-verify-84ZbGMXZE1/../../sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-ap_file-10.i [2024-12-02 07:33:45,313 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5dca1d2-ebe3-40fb-8e75-0890b8b1ae1f/bin/uautomizer-verify-84ZbGMXZE1/data/f7a6c5c9e/54191ad2ee5646e3a63a70489a1f11d5/FLAGe791901b4 [2024-12-02 07:33:45,491 INFO L384 CDTParser]: Found 1 translation units. [2024-12-02 07:33:45,492 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5dca1d2-ebe3-40fb-8e75-0890b8b1ae1f/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-ap_file-10.i [2024-12-02 07:33:45,500 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5dca1d2-ebe3-40fb-8e75-0890b8b1ae1f/bin/uautomizer-verify-84ZbGMXZE1/data/f7a6c5c9e/54191ad2ee5646e3a63a70489a1f11d5/FLAGe791901b4 [2024-12-02 07:33:45,858 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5dca1d2-ebe3-40fb-8e75-0890b8b1ae1f/bin/uautomizer-verify-84ZbGMXZE1/data/f7a6c5c9e/54191ad2ee5646e3a63a70489a1f11d5 [2024-12-02 07:33:45,860 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-02 07:33:45,861 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-02 07:33:45,861 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-02 07:33:45,862 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-02 07:33:45,866 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-02 07:33:45,866 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 07:33:45" (1/1) ... [2024-12-02 07:33:45,867 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@552307f9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:33:45, skipping insertion in model container [2024-12-02 07:33:45,867 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 07:33:45" (1/1) ... [2024-12-02 07:33:45,886 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-02 07:33:45,989 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_a5dca1d2-ebe3-40fb-8e75-0890b8b1ae1f/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-ap_file-10.i[917,930] [2024-12-02 07:33:46,038 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-02 07:33:46,049 INFO L200 MainTranslator]: Completed pre-run [2024-12-02 07:33:46,056 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_a5dca1d2-ebe3-40fb-8e75-0890b8b1ae1f/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-ap_file-10.i[917,930] [2024-12-02 07:33:46,083 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-02 07:33:46,101 INFO L204 MainTranslator]: Completed translation [2024-12-02 07:33:46,101 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:33:46 WrapperNode [2024-12-02 07:33:46,102 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-02 07:33:46,102 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-02 07:33:46,103 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-02 07:33:46,103 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-02 07:33:46,109 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:33:46" (1/1) ... [2024-12-02 07:33:46,119 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:33:46" (1/1) ... [2024-12-02 07:33:46,144 INFO L138 Inliner]: procedures = 29, calls = 179, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 518 [2024-12-02 07:33:46,144 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-02 07:33:46,145 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-02 07:33:46,145 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-02 07:33:46,145 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-02 07:33:46,151 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:33:46" (1/1) ... [2024-12-02 07:33:46,151 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:33:46" (1/1) ... [2024-12-02 07:33:46,155 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:33:46" (1/1) ... [2024-12-02 07:33:46,174 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]. [2024-12-02 07:33:46,174 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:33:46" (1/1) ... [2024-12-02 07:33:46,174 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:33:46" (1/1) ... [2024-12-02 07:33:46,189 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:33:46" (1/1) ... [2024-12-02 07:33:46,191 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:33:46" (1/1) ... [2024-12-02 07:33:46,195 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:33:46" (1/1) ... [2024-12-02 07:33:46,197 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:33:46" (1/1) ... [2024-12-02 07:33:46,199 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:33:46" (1/1) ... [2024-12-02 07:33:46,204 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-02 07:33:46,205 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-02 07:33:46,205 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-02 07:33:46,205 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-02 07:33:46,206 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:33:46" (1/1) ... [2024-12-02 07:33:46,211 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-12-02 07:33:46,222 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5dca1d2-ebe3-40fb-8e75-0890b8b1ae1f/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 07:33:46,233 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5dca1d2-ebe3-40fb-8e75-0890b8b1ae1f/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-12-02 07:33:46,236 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5dca1d2-ebe3-40fb-8e75-0890b8b1ae1f/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-12-02 07:33:46,258 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-02 07:33:46,258 INFO L130 BoogieDeclarations]: Found specification of procedure read~real#0 [2024-12-02 07:33:46,258 INFO L130 BoogieDeclarations]: Found specification of procedure read~real#1 [2024-12-02 07:33:46,258 INFO L130 BoogieDeclarations]: Found specification of procedure read~real#2 [2024-12-02 07:33:46,258 INFO L130 BoogieDeclarations]: Found specification of procedure read~real#3 [2024-12-02 07:33:46,258 INFO L130 BoogieDeclarations]: Found specification of procedure read~real#4 [2024-12-02 07:33:46,259 INFO L130 BoogieDeclarations]: Found specification of procedure read~real#5 [2024-12-02 07:33:46,259 INFO L130 BoogieDeclarations]: Found specification of procedure read~real#6 [2024-12-02 07:33:46,259 INFO L130 BoogieDeclarations]: Found specification of procedure read~real#7 [2024-12-02 07:33:46,259 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-12-02 07:33:46,259 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-12-02 07:33:46,259 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-12-02 07:33:46,259 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-12-02 07:33:46,259 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-12-02 07:33:46,259 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-12-02 07:33:46,259 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-12-02 07:33:46,259 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-12-02 07:33:46,259 INFO L130 BoogieDeclarations]: Found specification of procedure write~real#0 [2024-12-02 07:33:46,259 INFO L130 BoogieDeclarations]: Found specification of procedure write~real#1 [2024-12-02 07:33:46,259 INFO L130 BoogieDeclarations]: Found specification of procedure write~real#2 [2024-12-02 07:33:46,259 INFO L130 BoogieDeclarations]: Found specification of procedure write~real#3 [2024-12-02 07:33:46,260 INFO L130 BoogieDeclarations]: Found specification of procedure write~real#4 [2024-12-02 07:33:46,260 INFO L130 BoogieDeclarations]: Found specification of procedure write~real#5 [2024-12-02 07:33:46,260 INFO L130 BoogieDeclarations]: Found specification of procedure write~real#6 [2024-12-02 07:33:46,260 INFO L130 BoogieDeclarations]: Found specification of procedure write~real#7 [2024-12-02 07:33:46,260 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-12-02 07:33:46,260 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-12-02 07:33:46,260 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-12-02 07:33:46,260 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-12-02 07:33:46,260 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-12-02 07:33:46,260 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-12-02 07:33:46,260 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-12-02 07:33:46,260 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-12-02 07:33:46,260 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~real#0 [2024-12-02 07:33:46,260 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~real#1 [2024-12-02 07:33:46,260 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~real#2 [2024-12-02 07:33:46,260 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~real#3 [2024-12-02 07:33:46,260 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~real#4 [2024-12-02 07:33:46,261 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~real#5 [2024-12-02 07:33:46,261 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~real#6 [2024-12-02 07:33:46,261 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~real#7 [2024-12-02 07:33:46,261 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-12-02 07:33:46,261 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-12-02 07:33:46,261 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-12-02 07:33:46,261 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-12-02 07:33:46,261 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-12-02 07:33:46,261 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-12-02 07:33:46,261 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-12-02 07:33:46,261 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-12-02 07:33:46,261 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-12-02 07:33:46,261 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-12-02 07:33:46,261 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-02 07:33:46,261 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-02 07:33:46,400 INFO L234 CfgBuilder]: Building ICFG [2024-12-02 07:33:46,402 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-02 07:33:46,827 INFO L? ?]: Removed 114 outVars from TransFormulas that were not future-live. [2024-12-02 07:33:46,827 INFO L283 CfgBuilder]: Performing block encoding [2024-12-02 07:33:46,838 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-02 07:33:46,838 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-12-02 07:33:46,838 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 07:33:46 BoogieIcfgContainer [2024-12-02 07:33:46,839 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-02 07:33:46,840 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-12-02 07:33:46,841 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-12-02 07:33:46,845 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-12-02 07:33:46,845 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.12 07:33:45" (1/3) ... [2024-12-02 07:33:46,846 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3004cf4d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 07:33:46, skipping insertion in model container [2024-12-02 07:33:46,846 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:33:46" (2/3) ... [2024-12-02 07:33:46,846 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3004cf4d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 07:33:46, skipping insertion in model container [2024-12-02 07:33:46,846 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 07:33:46" (3/3) ... [2024-12-02 07:33:46,847 INFO L128 eAbstractionObserver]: Analyzing ICFG hardness_variablewrapping_wrapper-ap_file-10.i [2024-12-02 07:33:46,861 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-12-02 07:33:46,862 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. [2024-12-02 07:33:46,916 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-12-02 07:33:46,926 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;@3863acc, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-12-02 07:33:46,926 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-12-02 07:33:46,930 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) [2024-12-02 07:33:46,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-12-02 07:33:46,941 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 07:33:46,942 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] [2024-12-02 07:33:46,942 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 07:33:46,947 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 07:33:46,947 INFO L85 PathProgramCache]: Analyzing trace with hash -1918999069, now seen corresponding path program 1 times [2024-12-02 07:33:46,954 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 07:33:46,955 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1843627333] [2024-12-02 07:33:46,955 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 07:33:46,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 07:33:47,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 07:33:47,259 INFO L134 CoverageAnalysis]: Checked inductivity of 684 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 648 trivial. 0 not checked. [2024-12-02 07:33:47,259 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 07:33:47,260 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1843627333] [2024-12-02 07:33:47,260 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1843627333] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 07:33:47,260 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [97761049] [2024-12-02 07:33:47,261 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 07:33:47,261 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 07:33:47,261 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5dca1d2-ebe3-40fb-8e75-0890b8b1ae1f/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 07:33:47,263 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5dca1d2-ebe3-40fb-8e75-0890b8b1ae1f/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-02 07:33:47,265 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5dca1d2-ebe3-40fb-8e75-0890b8b1ae1f/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-12-02 07:33:47,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 07:33:47,572 INFO L256 TraceCheckSpWp]: Trace formula consists of 632 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-12-02 07:33:47,579 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 07:33:47,601 INFO L134 CoverageAnalysis]: Checked inductivity of 684 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 648 trivial. 0 not checked. [2024-12-02 07:33:47,602 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-12-02 07:33:47,602 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [97761049] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 07:33:47,602 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-12-02 07:33:47,602 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [2] total 2 [2024-12-02 07:33:47,604 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [599412692] [2024-12-02 07:33:47,605 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 07:33:47,609 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-12-02 07:33:47,609 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 07:33:47,625 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-12-02 07:33:47,625 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-12-02 07:33:47,627 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) [2024-12-02 07:33:47,651 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 07:33:47,651 INFO L93 Difference]: Finished difference Result 215 states and 335 transitions. [2024-12-02 07:33:47,652 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-12-02 07:33:47,653 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 [2024-12-02 07:33:47,653 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 07:33:47,658 INFO L225 Difference]: With dead ends: 215 [2024-12-02 07:33:47,658 INFO L226 Difference]: Without dead ends: 107 [2024-12-02 07:33:47,661 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 [2024-12-02 07:33:47,664 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 [2024-12-02 07:33:47,664 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] [2024-12-02 07:33:47,673 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 107 states. [2024-12-02 07:33:47,690 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 107 to 107. [2024-12-02 07:33:47,692 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) [2024-12-02 07:33:47,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 107 states and 152 transitions. [2024-12-02 07:33:47,696 INFO L78 Accepts]: Start accepts. Automaton has 107 states and 152 transitions. Word has length 152 [2024-12-02 07:33:47,696 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 07:33:47,696 INFO L471 AbstractCegarLoop]: Abstraction has 107 states and 152 transitions. [2024-12-02 07:33:47,697 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) [2024-12-02 07:33:47,697 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 152 transitions. [2024-12-02 07:33:47,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-12-02 07:33:47,699 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 07:33:47,699 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] [2024-12-02 07:33:47,705 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5dca1d2-ebe3-40fb-8e75-0890b8b1ae1f/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2024-12-02 07:33:47,899 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5dca1d2-ebe3-40fb-8e75-0890b8b1ae1f/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable0 [2024-12-02 07:33:47,900 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 07:33:47,900 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 07:33:47,900 INFO L85 PathProgramCache]: Analyzing trace with hash -396215223, now seen corresponding path program 1 times [2024-12-02 07:33:47,900 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 07:33:47,900 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1033403028] [2024-12-02 07:33:47,901 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 07:33:47,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 07:33:47,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 07:33:48,178 INFO L134 CoverageAnalysis]: Checked inductivity of 684 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 684 trivial. 0 not checked. [2024-12-02 07:33:48,179 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 07:33:48,179 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1033403028] [2024-12-02 07:33:48,179 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1033403028] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 07:33:48,179 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 07:33:48,179 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-12-02 07:33:48,179 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1217719543] [2024-12-02 07:33:48,179 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 07:33:48,180 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-12-02 07:33:48,180 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 07:33:48,181 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-12-02 07:33:48,181 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-12-02 07:33:48,181 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) [2024-12-02 07:33:48,223 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 07:33:48,223 INFO L93 Difference]: Finished difference Result 213 states and 304 transitions. [2024-12-02 07:33:48,224 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-02 07:33:48,224 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 [2024-12-02 07:33:48,224 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 07:33:48,226 INFO L225 Difference]: With dead ends: 213 [2024-12-02 07:33:48,226 INFO L226 Difference]: Without dead ends: 109 [2024-12-02 07:33:48,227 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 [2024-12-02 07:33:48,227 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 [2024-12-02 07:33:48,228 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] [2024-12-02 07:33:48,229 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 109 states. [2024-12-02 07:33:48,237 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 109 to 109. [2024-12-02 07:33:48,238 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) [2024-12-02 07:33:48,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 109 states to 109 states and 154 transitions. [2024-12-02 07:33:48,239 INFO L78 Accepts]: Start accepts. Automaton has 109 states and 154 transitions. Word has length 152 [2024-12-02 07:33:48,240 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 07:33:48,241 INFO L471 AbstractCegarLoop]: Abstraction has 109 states and 154 transitions. [2024-12-02 07:33:48,241 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) [2024-12-02 07:33:48,241 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 154 transitions. [2024-12-02 07:33:48,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-12-02 07:33:48,243 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 07:33:48,243 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] [2024-12-02 07:33:48,244 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-12-02 07:33:48,244 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 07:33:48,244 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 07:33:48,244 INFO L85 PathProgramCache]: Analyzing trace with hash -1795168825, now seen corresponding path program 1 times [2024-12-02 07:33:48,244 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 07:33:48,245 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [116869394] [2024-12-02 07:33:48,245 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 07:33:48,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 07:33:48,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 07:33:48,523 INFO L134 CoverageAnalysis]: Checked inductivity of 684 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 684 trivial. 0 not checked. [2024-12-02 07:33:48,523 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 07:33:48,523 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [116869394] [2024-12-02 07:33:48,523 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [116869394] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 07:33:48,523 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 07:33:48,523 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-12-02 07:33:48,523 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1784100077] [2024-12-02 07:33:48,523 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 07:33:48,524 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-12-02 07:33:48,524 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 07:33:48,524 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-12-02 07:33:48,525 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-12-02 07:33:48,525 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) [2024-12-02 07:33:48,557 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 07:33:48,557 INFO L93 Difference]: Finished difference Result 218 states and 309 transitions. [2024-12-02 07:33:48,558 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-02 07:33:48,558 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 [2024-12-02 07:33:48,559 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 07:33:48,560 INFO L225 Difference]: With dead ends: 218 [2024-12-02 07:33:48,560 INFO L226 Difference]: Without dead ends: 112 [2024-12-02 07:33:48,561 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 [2024-12-02 07:33:48,561 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 [2024-12-02 07:33:48,562 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] [2024-12-02 07:33:48,562 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 112 states. [2024-12-02 07:33:48,569 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 112 to 111. [2024-12-02 07:33:48,570 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) [2024-12-02 07:33:48,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 111 states to 111 states and 156 transitions. [2024-12-02 07:33:48,571 INFO L78 Accepts]: Start accepts. Automaton has 111 states and 156 transitions. Word has length 152 [2024-12-02 07:33:48,572 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 07:33:48,572 INFO L471 AbstractCegarLoop]: Abstraction has 111 states and 156 transitions. [2024-12-02 07:33:48,572 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) [2024-12-02 07:33:48,573 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 156 transitions. [2024-12-02 07:33:48,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-12-02 07:33:48,575 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 07:33:48,575 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] [2024-12-02 07:33:48,575 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-12-02 07:33:48,575 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 07:33:48,576 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 07:33:48,576 INFO L85 PathProgramCache]: Analyzing trace with hash -1115110455, now seen corresponding path program 1 times [2024-12-02 07:33:48,576 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 07:33:48,576 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [587672758] [2024-12-02 07:33:48,576 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 07:33:48,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 07:33:48,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 07:33:48,807 INFO L134 CoverageAnalysis]: Checked inductivity of 684 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 684 trivial. 0 not checked. [2024-12-02 07:33:48,808 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 07:33:48,808 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [587672758] [2024-12-02 07:33:48,808 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [587672758] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 07:33:48,808 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 07:33:48,808 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-12-02 07:33:48,808 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [876860725] [2024-12-02 07:33:48,808 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 07:33:48,809 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-12-02 07:33:48,809 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 07:33:48,809 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-12-02 07:33:48,809 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-12-02 07:33:48,809 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) [2024-12-02 07:33:48,834 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 07:33:48,834 INFO L93 Difference]: Finished difference Result 222 states and 313 transitions. [2024-12-02 07:33:48,834 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-02 07:33:48,835 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 [2024-12-02 07:33:48,835 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 07:33:48,836 INFO L225 Difference]: With dead ends: 222 [2024-12-02 07:33:48,836 INFO L226 Difference]: Without dead ends: 114 [2024-12-02 07:33:48,836 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 [2024-12-02 07:33:48,837 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 [2024-12-02 07:33:48,837 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] [2024-12-02 07:33:48,838 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 114 states. [2024-12-02 07:33:48,843 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 114 to 113. [2024-12-02 07:33:48,844 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) [2024-12-02 07:33:48,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 113 states and 158 transitions. [2024-12-02 07:33:48,845 INFO L78 Accepts]: Start accepts. Automaton has 113 states and 158 transitions. Word has length 152 [2024-12-02 07:33:48,845 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 07:33:48,845 INFO L471 AbstractCegarLoop]: Abstraction has 113 states and 158 transitions. [2024-12-02 07:33:48,846 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) [2024-12-02 07:33:48,846 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 158 transitions. [2024-12-02 07:33:48,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-12-02 07:33:48,847 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 07:33:48,848 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] [2024-12-02 07:33:48,848 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-12-02 07:33:48,848 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 07:33:48,848 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 07:33:48,848 INFO L85 PathProgramCache]: Analyzing trace with hash 659896907, now seen corresponding path program 1 times [2024-12-02 07:33:48,848 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 07:33:48,848 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1469412609] [2024-12-02 07:33:48,849 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 07:33:48,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 07:33:48,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 07:33:49,026 INFO L134 CoverageAnalysis]: Checked inductivity of 684 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 684 trivial. 0 not checked. [2024-12-02 07:33:49,026 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 07:33:49,026 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1469412609] [2024-12-02 07:33:49,026 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1469412609] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 07:33:49,026 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 07:33:49,026 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-12-02 07:33:49,027 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [747506860] [2024-12-02 07:33:49,027 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 07:33:49,027 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-12-02 07:33:49,027 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 07:33:49,028 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-12-02 07:33:49,028 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-12-02 07:33:49,028 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) [2024-12-02 07:33:49,052 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 07:33:49,052 INFO L93 Difference]: Finished difference Result 226 states and 317 transitions. [2024-12-02 07:33:49,053 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-02 07:33:49,053 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 [2024-12-02 07:33:49,054 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 07:33:49,054 INFO L225 Difference]: With dead ends: 226 [2024-12-02 07:33:49,054 INFO L226 Difference]: Without dead ends: 116 [2024-12-02 07:33:49,055 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 [2024-12-02 07:33:49,055 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 [2024-12-02 07:33:49,056 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] [2024-12-02 07:33:49,056 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 116 states. [2024-12-02 07:33:49,061 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 116 to 115. [2024-12-02 07:33:49,062 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) [2024-12-02 07:33:49,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 115 states and 160 transitions. [2024-12-02 07:33:49,063 INFO L78 Accepts]: Start accepts. Automaton has 115 states and 160 transitions. Word has length 152 [2024-12-02 07:33:49,063 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 07:33:49,063 INFO L471 AbstractCegarLoop]: Abstraction has 115 states and 160 transitions. [2024-12-02 07:33:49,063 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) [2024-12-02 07:33:49,064 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 160 transitions. [2024-12-02 07:33:49,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-12-02 07:33:49,065 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 07:33:49,065 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] [2024-12-02 07:33:49,065 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-12-02 07:33:49,065 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 07:33:49,066 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 07:33:49,066 INFO L85 PathProgramCache]: Analyzing trace with hash 661743949, now seen corresponding path program 1 times [2024-12-02 07:33:49,066 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 07:33:49,066 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1305947002] [2024-12-02 07:33:49,066 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 07:33:49,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 07:33:49,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 07:33:50,496 INFO L134 CoverageAnalysis]: Checked inductivity of 684 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 684 trivial. 0 not checked. [2024-12-02 07:33:50,496 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 07:33:50,496 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1305947002] [2024-12-02 07:33:50,496 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1305947002] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 07:33:50,497 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 07:33:50,497 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2024-12-02 07:33:50,497 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [181613421] [2024-12-02 07:33:50,497 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 07:33:50,497 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2024-12-02 07:33:50,497 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 07:33:50,498 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2024-12-02 07:33:50,498 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=67, Unknown=0, NotChecked=0, Total=90 [2024-12-02 07:33:50,498 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) [2024-12-02 07:33:51,488 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 07:33:51,488 INFO L93 Difference]: Finished difference Result 363 states and 507 transitions. [2024-12-02 07:33:51,488 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-02 07:33:51,489 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 [2024-12-02 07:33:51,489 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 07:33:51,491 INFO L225 Difference]: With dead ends: 363 [2024-12-02 07:33:51,491 INFO L226 Difference]: Without dead ends: 251 [2024-12-02 07:33:51,491 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 23 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=70, Invalid=170, Unknown=0, NotChecked=0, Total=240 [2024-12-02 07:33:51,492 INFO L435 NwaCegarLoop]: 209 mSDtfsCounter, 462 mSDsluCounter, 685 mSDsCounter, 0 mSdLazyCounter, 286 mSolverCounterSat, 79 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s 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, 0.7s IncrementalHoareTripleChecker+Time [2024-12-02 07:33:51,492 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [462 Valid, 894 Invalid, 365 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [79 Valid, 286 Invalid, 0 Unknown, 0 Unchecked, 0.7s Time] [2024-12-02 07:33:51,493 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 251 states. [2024-12-02 07:33:51,515 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 251 to 163. [2024-12-02 07:33:51,516 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) [2024-12-02 07:33:51,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 163 states and 228 transitions. [2024-12-02 07:33:51,517 INFO L78 Accepts]: Start accepts. Automaton has 163 states and 228 transitions. Word has length 152 [2024-12-02 07:33:51,518 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 07:33:51,518 INFO L471 AbstractCegarLoop]: Abstraction has 163 states and 228 transitions. [2024-12-02 07:33:51,518 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) [2024-12-02 07:33:51,518 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 228 transitions. [2024-12-02 07:33:51,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-12-02 07:33:51,520 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 07:33:51,520 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] [2024-12-02 07:33:51,520 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2024-12-02 07:33:51,520 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 07:33:51,521 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 07:33:51,521 INFO L85 PathProgramCache]: Analyzing trace with hash 1015378120, now seen corresponding path program 1 times [2024-12-02 07:33:51,521 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 07:33:51,521 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [823782965] [2024-12-02 07:33:51,521 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 07:33:51,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 07:33:51,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-02 07:33:51,680 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-12-02 07:33:51,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-02 07:33:51,871 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-12-02 07:33:51,871 INFO L340 BasicCegarLoop]: Counterexample is feasible [2024-12-02 07:33:51,872 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-12-02 07:33:51,873 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2024-12-02 07:33:51,875 INFO L422 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1] [2024-12-02 07:33:52,021 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2024-12-02 07:33:52,024 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 02.12 07:33:52 BoogieIcfgContainer [2024-12-02 07:33:52,024 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-12-02 07:33:52,025 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-12-02 07:33:52,025 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-12-02 07:33:52,025 INFO L274 PluginConnector]: Witness Printer initialized [2024-12-02 07:33:52,025 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 07:33:46" (3/4) ... [2024-12-02 07:33:52,027 INFO L149 WitnessPrinter]: No result that supports witness generation found [2024-12-02 07:33:52,028 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-12-02 07:33:52,029 INFO L158 Benchmark]: Toolchain (without parser) took 6167.68ms. Allocated memory was 117.4MB in the beginning and 251.7MB in the end (delta: 134.2MB). Free memory was 92.2MB in the beginning and 100.8MB in the end (delta: -8.6MB). Peak memory consumption was 121.9MB. Max. memory is 16.1GB. [2024-12-02 07:33:52,029 INFO L158 Benchmark]: CDTParser took 0.28ms. Allocated memory is still 117.4MB. Free memory is still 71.9MB. There was no memory consumed. Max. memory is 16.1GB. [2024-12-02 07:33:52,029 INFO L158 Benchmark]: CACSL2BoogieTranslator took 240.46ms. Allocated memory is still 117.4MB. Free memory was 91.9MB in the beginning and 76.5MB in the end (delta: 15.4MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-12-02 07:33:52,029 INFO L158 Benchmark]: Boogie Procedure Inliner took 42.02ms. Allocated memory is still 117.4MB. Free memory was 76.5MB in the beginning and 73.3MB in the end (delta: 3.2MB). There was no memory consumed. Max. memory is 16.1GB. [2024-12-02 07:33:52,030 INFO L158 Benchmark]: Boogie Preprocessor took 59.23ms. Allocated memory is still 117.4MB. Free memory was 73.3MB in the beginning and 68.7MB in the end (delta: 4.6MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-12-02 07:33:52,030 INFO L158 Benchmark]: RCFGBuilder took 634.01ms. Allocated memory is still 117.4MB. Free memory was 68.7MB in the beginning and 84.5MB in the end (delta: -15.8MB). Peak memory consumption was 40.2MB. Max. memory is 16.1GB. [2024-12-02 07:33:52,031 INFO L158 Benchmark]: TraceAbstraction took 5183.90ms. Allocated memory was 117.4MB in the beginning and 251.7MB in the end (delta: 134.2MB). Free memory was 83.9MB in the beginning and 100.8MB in the end (delta: -16.9MB). Peak memory consumption was 115.2MB. Max. memory is 16.1GB. [2024-12-02 07:33:52,031 INFO L158 Benchmark]: Witness Printer took 2.91ms. Allocated memory is still 251.7MB. Free memory was 100.8MB in the beginning and 100.8MB in the end (delta: 33.3kB). There was no memory consumed. Max. memory is 16.1GB. [2024-12-02 07:33:52,032 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.28ms. Allocated memory is still 117.4MB. Free memory is still 71.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 240.46ms. Allocated memory is still 117.4MB. Free memory was 91.9MB in the beginning and 76.5MB in the end (delta: 15.4MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 42.02ms. Allocated memory is still 117.4MB. Free memory was 76.5MB in the beginning and 73.3MB in the end (delta: 3.2MB). There was no memory consumed. Max. memory is 16.1GB. * Boogie Preprocessor took 59.23ms. Allocated memory is still 117.4MB. Free memory was 73.3MB in the beginning and 68.7MB in the end (delta: 4.6MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 634.01ms. Allocated memory is still 117.4MB. Free memory was 68.7MB in the beginning and 84.5MB in the end (delta: -15.8MB). Peak memory consumption was 40.2MB. Max. memory is 16.1GB. * TraceAbstraction took 5183.90ms. Allocated memory was 117.4MB in the beginning and 251.7MB in the end (delta: 134.2MB). Free memory was 83.9MB in the beginning and 100.8MB in the end (delta: -16.9MB). Peak memory consumption was 115.2MB. Max. memory is 16.1GB. * Witness Printer took 2.91ms. Allocated memory is still 251.7MB. Free memory was 100.8MB in the beginning and 100.8MB in the end (delta: 33.3kB). 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 127, overapproximation of someBinaryDOUBLEComparisonOperation at line 98, overapproximation of someBinaryDOUBLEComparisonOperation at line 98, overapproximation of someBinaryDOUBLEComparisonOperation at line 100, overapproximation of someBinaryDOUBLEComparisonOperation at line 100, 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: 5.0s, OverallIterations: 7, TraceHistogramMax: 19, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 1.2s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 465 SdHoareTripleChecker+Valid, 0.7s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 465 mSDsluCounter, 2797 SdHoareTripleChecker+Invalid, 0.7s 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, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 187 GetRequests, 165 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 23 ImplicationChecksByTransitivity, 0.4s 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: 0.1s SsaConstructionTime, 0.5s SatisfiabilityAnalysisTime, 2.2s 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 [2024-12-02 07:33:52,051 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5dca1d2-ebe3-40fb-8e75-0890b8b1ae1f/bin/uautomizer-verify-84ZbGMXZE1/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_a5dca1d2-ebe3-40fb-8e75-0890b8b1ae1f/bin/uautomizer-verify-84ZbGMXZE1/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5dca1d2-ebe3-40fb-8e75-0890b8b1ae1f/bin/uautomizer-verify-84ZbGMXZE1/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5dca1d2-ebe3-40fb-8e75-0890b8b1ae1f/bin/uautomizer-verify-84ZbGMXZE1/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5dca1d2-ebe3-40fb-8e75-0890b8b1ae1f/bin/uautomizer-verify-84ZbGMXZE1/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_a5dca1d2-ebe3-40fb-8e75-0890b8b1ae1f/bin/uautomizer-verify-84ZbGMXZE1/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5dca1d2-ebe3-40fb-8e75-0890b8b1ae1f/bin/uautomizer-verify-84ZbGMXZE1 --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-d790fec [2024-12-02 07:33:54,009 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-02 07:33:54,087 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5dca1d2-ebe3-40fb-8e75-0890b8b1ae1f/bin/uautomizer-verify-84ZbGMXZE1/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-12-02 07:33:54,094 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-02 07:33:54,094 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-12-02 07:33:54,116 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-02 07:33:54,117 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-12-02 07:33:54,117 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-12-02 07:33:54,117 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-12-02 07:33:54,117 INFO L153 SettingsManager]: * Use memory slicer=true [2024-12-02 07:33:54,117 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-02 07:33:54,117 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-12-02 07:33:54,118 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-02 07:33:54,118 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-02 07:33:54,118 INFO L153 SettingsManager]: * Use SBE=true [2024-12-02 07:33:54,118 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-02 07:33:54,118 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-02 07:33:54,118 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-02 07:33:54,118 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-02 07:33:54,118 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-02 07:33:54,118 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-02 07:33:54,118 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-02 07:33:54,118 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-02 07:33:54,118 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-12-02 07:33:54,119 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-12-02 07:33:54,119 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-12-02 07:33:54,119 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-02 07:33:54,119 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-02 07:33:54,119 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-02 07:33:54,119 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-02 07:33:54,119 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-12-02 07:33:54,119 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-12-02 07:33:54,119 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-12-02 07:33:54,119 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-12-02 07:33:54,119 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-12-02 07:33:54,119 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-02 07:33:54,119 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-12-02 07:33:54,120 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-12-02 07:33:54,120 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-12-02 07:33:54,120 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-12-02 07:33:54,120 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-02 07:33:54,120 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-02 07:33:54,120 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-12-02 07:33:54,120 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-02 07:33:54,120 INFO L153 SettingsManager]: * Trace refinement strategy=FOX [2024-12-02 07:33:54,120 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-12-02 07:33:54,120 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-12-02 07:33:54,120 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-12-02 07:33:54,120 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-12-02 07:33:54,120 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-12-02 07:33:54,121 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_a5dca1d2-ebe3-40fb-8e75-0890b8b1ae1f/bin/uautomizer-verify-84ZbGMXZE1 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 [2024-12-02 07:33:54,354 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-02 07:33:54,362 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-02 07:33:54,364 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-02 07:33:54,365 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-02 07:33:54,365 INFO L274 PluginConnector]: CDTParser initialized [2024-12-02 07:33:54,367 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5dca1d2-ebe3-40fb-8e75-0890b8b1ae1f/bin/uautomizer-verify-84ZbGMXZE1/../../sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-ap_file-10.i [2024-12-02 07:33:57,006 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5dca1d2-ebe3-40fb-8e75-0890b8b1ae1f/bin/uautomizer-verify-84ZbGMXZE1/data/ed25d5923/3ed3b038db1344c9a4ddc9d673612819/FLAG7b86c098c [2024-12-02 07:33:57,225 INFO L384 CDTParser]: Found 1 translation units. [2024-12-02 07:33:57,226 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5dca1d2-ebe3-40fb-8e75-0890b8b1ae1f/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-ap_file-10.i [2024-12-02 07:33:57,234 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5dca1d2-ebe3-40fb-8e75-0890b8b1ae1f/bin/uautomizer-verify-84ZbGMXZE1/data/ed25d5923/3ed3b038db1344c9a4ddc9d673612819/FLAG7b86c098c [2024-12-02 07:33:57,247 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5dca1d2-ebe3-40fb-8e75-0890b8b1ae1f/bin/uautomizer-verify-84ZbGMXZE1/data/ed25d5923/3ed3b038db1344c9a4ddc9d673612819 [2024-12-02 07:33:57,249 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-02 07:33:57,250 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-02 07:33:57,251 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-02 07:33:57,251 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-02 07:33:57,254 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-02 07:33:57,254 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 07:33:57" (1/1) ... [2024-12-02 07:33:57,255 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6935891c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:33:57, skipping insertion in model container [2024-12-02 07:33:57,255 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 07:33:57" (1/1) ... [2024-12-02 07:33:57,270 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-02 07:33:57,370 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_a5dca1d2-ebe3-40fb-8e75-0890b8b1ae1f/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-ap_file-10.i[917,930] [2024-12-02 07:33:57,431 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-02 07:33:57,448 INFO L200 MainTranslator]: Completed pre-run [2024-12-02 07:33:57,457 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_a5dca1d2-ebe3-40fb-8e75-0890b8b1ae1f/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-ap_file-10.i[917,930] [2024-12-02 07:33:57,496 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-02 07:33:57,518 INFO L204 MainTranslator]: Completed translation [2024-12-02 07:33:57,519 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:33:57 WrapperNode [2024-12-02 07:33:57,519 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-02 07:33:57,520 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-02 07:33:57,520 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-02 07:33:57,520 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-02 07:33:57,527 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:33:57" (1/1) ... [2024-12-02 07:33:57,540 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:33:57" (1/1) ... [2024-12-02 07:33:57,566 INFO L138 Inliner]: procedures = 39, calls = 179, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 514 [2024-12-02 07:33:57,566 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-02 07:33:57,566 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-02 07:33:57,566 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-02 07:33:57,566 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-02 07:33:57,573 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:33:57" (1/1) ... [2024-12-02 07:33:57,573 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:33:57" (1/1) ... [2024-12-02 07:33:57,579 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:33:57" (1/1) ... [2024-12-02 07:33:57,599 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]. [2024-12-02 07:33:57,599 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:33:57" (1/1) ... [2024-12-02 07:33:57,599 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:33:57" (1/1) ... [2024-12-02 07:33:57,624 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:33:57" (1/1) ... [2024-12-02 07:33:57,625 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:33:57" (1/1) ... [2024-12-02 07:33:57,629 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:33:57" (1/1) ... [2024-12-02 07:33:57,635 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:33:57" (1/1) ... [2024-12-02 07:33:57,637 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:33:57" (1/1) ... [2024-12-02 07:33:57,644 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-02 07:33:57,645 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-02 07:33:57,645 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-02 07:33:57,645 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-02 07:33:57,646 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:33:57" (1/1) ... [2024-12-02 07:33:57,651 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-12-02 07:33:57,660 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5dca1d2-ebe3-40fb-8e75-0890b8b1ae1f/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 07:33:57,671 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5dca1d2-ebe3-40fb-8e75-0890b8b1ae1f/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-12-02 07:33:57,674 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5dca1d2-ebe3-40fb-8e75-0890b8b1ae1f/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-12-02 07:33:57,702 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-02 07:33:57,702 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE8#0 [2024-12-02 07:33:57,702 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE8#1 [2024-12-02 07:33:57,703 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE8#2 [2024-12-02 07:33:57,703 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE8#3 [2024-12-02 07:33:57,703 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE8#4 [2024-12-02 07:33:57,703 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE8#5 [2024-12-02 07:33:57,703 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE8#6 [2024-12-02 07:33:57,703 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE8#7 [2024-12-02 07:33:57,703 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE8#0 [2024-12-02 07:33:57,703 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE8#1 [2024-12-02 07:33:57,703 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE8#2 [2024-12-02 07:33:57,703 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE8#3 [2024-12-02 07:33:57,703 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE8#4 [2024-12-02 07:33:57,703 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE8#5 [2024-12-02 07:33:57,703 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE8#6 [2024-12-02 07:33:57,703 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE8#7 [2024-12-02 07:33:57,703 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#0 [2024-12-02 07:33:57,703 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#1 [2024-12-02 07:33:57,704 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#2 [2024-12-02 07:33:57,704 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#3 [2024-12-02 07:33:57,704 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#4 [2024-12-02 07:33:57,704 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#5 [2024-12-02 07:33:57,704 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#6 [2024-12-02 07:33:57,704 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#7 [2024-12-02 07:33:57,704 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#0 [2024-12-02 07:33:57,704 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#1 [2024-12-02 07:33:57,704 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#2 [2024-12-02 07:33:57,704 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#3 [2024-12-02 07:33:57,704 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#4 [2024-12-02 07:33:57,704 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#5 [2024-12-02 07:33:57,704 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#6 [2024-12-02 07:33:57,704 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#7 [2024-12-02 07:33:57,704 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2024-12-02 07:33:57,705 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#1 [2024-12-02 07:33:57,705 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#2 [2024-12-02 07:33:57,705 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#3 [2024-12-02 07:33:57,705 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#4 [2024-12-02 07:33:57,705 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#5 [2024-12-02 07:33:57,705 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#6 [2024-12-02 07:33:57,705 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#7 [2024-12-02 07:33:57,705 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#0 [2024-12-02 07:33:57,705 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#1 [2024-12-02 07:33:57,705 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#2 [2024-12-02 07:33:57,705 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#3 [2024-12-02 07:33:57,705 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#4 [2024-12-02 07:33:57,705 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#5 [2024-12-02 07:33:57,705 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#6 [2024-12-02 07:33:57,705 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#7 [2024-12-02 07:33:57,705 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE4#0 [2024-12-02 07:33:57,705 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE4#1 [2024-12-02 07:33:57,706 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE4#2 [2024-12-02 07:33:57,706 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE4#3 [2024-12-02 07:33:57,706 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE4#4 [2024-12-02 07:33:57,706 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE4#5 [2024-12-02 07:33:57,706 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE4#6 [2024-12-02 07:33:57,706 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE4#7 [2024-12-02 07:33:57,706 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE8#0 [2024-12-02 07:33:57,706 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE8#1 [2024-12-02 07:33:57,706 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE8#2 [2024-12-02 07:33:57,706 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE8#3 [2024-12-02 07:33:57,706 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE8#4 [2024-12-02 07:33:57,706 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE8#5 [2024-12-02 07:33:57,706 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE8#6 [2024-12-02 07:33:57,706 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE8#7 [2024-12-02 07:33:57,706 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#0 [2024-12-02 07:33:57,707 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#1 [2024-12-02 07:33:57,707 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#2 [2024-12-02 07:33:57,707 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#3 [2024-12-02 07:33:57,707 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#4 [2024-12-02 07:33:57,707 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#5 [2024-12-02 07:33:57,707 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#6 [2024-12-02 07:33:57,707 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#7 [2024-12-02 07:33:57,707 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#0 [2024-12-02 07:33:57,707 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#1 [2024-12-02 07:33:57,707 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#2 [2024-12-02 07:33:57,707 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#3 [2024-12-02 07:33:57,707 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#4 [2024-12-02 07:33:57,707 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#5 [2024-12-02 07:33:57,707 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#6 [2024-12-02 07:33:57,707 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#7 [2024-12-02 07:33:57,707 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE4#0 [2024-12-02 07:33:57,708 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE4#1 [2024-12-02 07:33:57,708 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE4#2 [2024-12-02 07:33:57,708 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE4#3 [2024-12-02 07:33:57,708 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE4#4 [2024-12-02 07:33:57,708 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE4#5 [2024-12-02 07:33:57,708 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE4#6 [2024-12-02 07:33:57,708 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE4#7 [2024-12-02 07:33:57,708 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE4#0 [2024-12-02 07:33:57,708 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE4#1 [2024-12-02 07:33:57,708 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE4#2 [2024-12-02 07:33:57,708 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE4#3 [2024-12-02 07:33:57,708 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE4#4 [2024-12-02 07:33:57,708 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE4#5 [2024-12-02 07:33:57,708 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE4#6 [2024-12-02 07:33:57,708 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE4#7 [2024-12-02 07:33:57,708 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-12-02 07:33:57,709 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-12-02 07:33:57,709 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-02 07:33:57,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-02 07:33:57,709 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#0 [2024-12-02 07:33:57,709 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#1 [2024-12-02 07:33:57,709 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#2 [2024-12-02 07:33:57,709 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#3 [2024-12-02 07:33:57,709 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#4 [2024-12-02 07:33:57,709 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#5 [2024-12-02 07:33:57,709 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#6 [2024-12-02 07:33:57,709 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#7 [2024-12-02 07:33:57,709 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#0 [2024-12-02 07:33:57,709 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#1 [2024-12-02 07:33:57,709 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#2 [2024-12-02 07:33:57,709 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#3 [2024-12-02 07:33:57,709 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#4 [2024-12-02 07:33:57,709 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#5 [2024-12-02 07:33:57,710 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#6 [2024-12-02 07:33:57,710 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#7 [2024-12-02 07:33:57,710 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#0 [2024-12-02 07:33:57,710 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#1 [2024-12-02 07:33:57,710 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#2 [2024-12-02 07:33:57,710 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#3 [2024-12-02 07:33:57,710 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#4 [2024-12-02 07:33:57,710 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#5 [2024-12-02 07:33:57,710 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#6 [2024-12-02 07:33:57,710 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#7 [2024-12-02 07:33:57,896 INFO L234 CfgBuilder]: Building ICFG [2024-12-02 07:33:57,898 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-02 07:33:59,152 INFO L? ?]: Removed 114 outVars from TransFormulas that were not future-live. [2024-12-02 07:33:59,152 INFO L283 CfgBuilder]: Performing block encoding [2024-12-02 07:33:59,162 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-02 07:33:59,162 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-12-02 07:33:59,163 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 07:33:59 BoogieIcfgContainer [2024-12-02 07:33:59,163 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-02 07:33:59,165 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-12-02 07:33:59,165 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-12-02 07:33:59,169 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-12-02 07:33:59,169 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.12 07:33:57" (1/3) ... [2024-12-02 07:33:59,170 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@9fe3044 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 07:33:59, skipping insertion in model container [2024-12-02 07:33:59,170 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:33:57" (2/3) ... [2024-12-02 07:33:59,170 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@9fe3044 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 07:33:59, skipping insertion in model container [2024-12-02 07:33:59,170 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 07:33:59" (3/3) ... [2024-12-02 07:33:59,171 INFO L128 eAbstractionObserver]: Analyzing ICFG hardness_variablewrapping_wrapper-ap_file-10.i [2024-12-02 07:33:59,181 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-12-02 07:33:59,182 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. [2024-12-02 07:33:59,228 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-12-02 07:33:59,236 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;@708840a1, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-12-02 07:33:59,236 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-12-02 07:33:59,240 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) [2024-12-02 07:33:59,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-12-02 07:33:59,251 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 07:33:59,252 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] [2024-12-02 07:33:59,252 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 07:33:59,257 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 07:33:59,257 INFO L85 PathProgramCache]: Analyzing trace with hash -1918999069, now seen corresponding path program 1 times [2024-12-02 07:33:59,267 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-12-02 07:33:59,267 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [519469785] [2024-12-02 07:33:59,267 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 07:33:59,267 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 [2024-12-02 07:33:59,268 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5dca1d2-ebe3-40fb-8e75-0890b8b1ae1f/bin/uautomizer-verify-84ZbGMXZE1/mathsat [2024-12-02 07:33:59,269 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5dca1d2-ebe3-40fb-8e75-0890b8b1ae1f/bin/uautomizer-verify-84ZbGMXZE1/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) [2024-12-02 07:33:59,270 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5dca1d2-ebe3-40fb-8e75-0890b8b1ae1f/bin/uautomizer-verify-84ZbGMXZE1/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 [2024-12-02 07:33:59,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 07:33:59,726 INFO L256 TraceCheckSpWp]: Trace formula consists of 384 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-12-02 07:33:59,734 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 07:33:59,770 INFO L134 CoverageAnalysis]: Checked inductivity of 684 backedges. 360 proven. 0 refuted. 0 times theorem prover too weak. 324 trivial. 0 not checked. [2024-12-02 07:33:59,770 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-12-02 07:33:59,770 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-12-02 07:33:59,771 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [519469785] [2024-12-02 07:33:59,771 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [519469785] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 07:33:59,771 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 07:33:59,771 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-12-02 07:33:59,773 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [507142345] [2024-12-02 07:33:59,773 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 07:33:59,777 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-12-02 07:33:59,777 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-12-02 07:33:59,796 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-12-02 07:33:59,796 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-12-02 07:33:59,798 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) [2024-12-02 07:33:59,825 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 07:33:59,825 INFO L93 Difference]: Finished difference Result 215 states and 335 transitions. [2024-12-02 07:33:59,826 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-12-02 07:33:59,827 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 [2024-12-02 07:33:59,827 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 07:33:59,833 INFO L225 Difference]: With dead ends: 215 [2024-12-02 07:33:59,833 INFO L226 Difference]: Without dead ends: 107 [2024-12-02 07:33:59,836 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 [2024-12-02 07:33:59,839 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 [2024-12-02 07:33:59,840 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] [2024-12-02 07:33:59,851 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 107 states. [2024-12-02 07:33:59,869 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 107 to 107. [2024-12-02 07:33:59,871 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) [2024-12-02 07:33:59,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 107 states and 152 transitions. [2024-12-02 07:33:59,876 INFO L78 Accepts]: Start accepts. Automaton has 107 states and 152 transitions. Word has length 152 [2024-12-02 07:33:59,877 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 07:33:59,877 INFO L471 AbstractCegarLoop]: Abstraction has 107 states and 152 transitions. [2024-12-02 07:33:59,877 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) [2024-12-02 07:33:59,877 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 152 transitions. [2024-12-02 07:33:59,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-12-02 07:33:59,880 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 07:33:59,880 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] [2024-12-02 07:33:59,890 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5dca1d2-ebe3-40fb-8e75-0890b8b1ae1f/bin/uautomizer-verify-84ZbGMXZE1/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)] Ended with exit code 0 [2024-12-02 07:34:00,081 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5dca1d2-ebe3-40fb-8e75-0890b8b1ae1f/bin/uautomizer-verify-84ZbGMXZE1/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 [2024-12-02 07:34:00,081 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 07:34:00,082 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 07:34:00,082 INFO L85 PathProgramCache]: Analyzing trace with hash -396215223, now seen corresponding path program 1 times [2024-12-02 07:34:00,083 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-12-02 07:34:00,083 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1482292440] [2024-12-02 07:34:00,083 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 07:34:00,083 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 [2024-12-02 07:34:00,083 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5dca1d2-ebe3-40fb-8e75-0890b8b1ae1f/bin/uautomizer-verify-84ZbGMXZE1/mathsat [2024-12-02 07:34:00,085 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5dca1d2-ebe3-40fb-8e75-0890b8b1ae1f/bin/uautomizer-verify-84ZbGMXZE1/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) [2024-12-02 07:34:00,085 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5dca1d2-ebe3-40fb-8e75-0890b8b1ae1f/bin/uautomizer-verify-84ZbGMXZE1/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 [2024-12-02 07:34:00,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 07:34:00,544 INFO L256 TraceCheckSpWp]: Trace formula consists of 384 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-12-02 07:34:00,549 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 07:34:00,588 INFO L134 CoverageAnalysis]: Checked inductivity of 684 backedges. 136 proven. 0 refuted. 0 times theorem prover too weak. 548 trivial. 0 not checked. [2024-12-02 07:34:00,588 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-12-02 07:34:00,588 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-12-02 07:34:00,588 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1482292440] [2024-12-02 07:34:00,588 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1482292440] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 07:34:00,589 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 07:34:00,589 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-12-02 07:34:00,589 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1563227600] [2024-12-02 07:34:00,589 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 07:34:00,590 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-12-02 07:34:00,590 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-12-02 07:34:00,591 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-12-02 07:34:00,591 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-12-02 07:34:00,591 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) [2024-12-02 07:34:00,848 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 07:34:00,848 INFO L93 Difference]: Finished difference Result 213 states and 304 transitions. [2024-12-02 07:34:00,853 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-02 07:34:00,853 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 [2024-12-02 07:34:00,853 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 07:34:00,854 INFO L225 Difference]: With dead ends: 213 [2024-12-02 07:34:00,854 INFO L226 Difference]: Without dead ends: 109 [2024-12-02 07:34:00,855 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 [2024-12-02 07:34:00,855 INFO L435 NwaCegarLoop]: 150 mSDtfsCounter, 0 mSDsluCounter, 289 mSDsCounter, 0 mSdLazyCounter, 16 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s 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, 0.2s IncrementalHoareTripleChecker+Time [2024-12-02 07:34:00,855 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 439 Invalid, 16 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 16 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-12-02 07:34:00,856 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 109 states. [2024-12-02 07:34:00,863 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 109 to 109. [2024-12-02 07:34:00,863 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) [2024-12-02 07:34:00,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 109 states to 109 states and 154 transitions. [2024-12-02 07:34:00,865 INFO L78 Accepts]: Start accepts. Automaton has 109 states and 154 transitions. Word has length 152 [2024-12-02 07:34:00,866 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 07:34:00,866 INFO L471 AbstractCegarLoop]: Abstraction has 109 states and 154 transitions. [2024-12-02 07:34:00,866 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) [2024-12-02 07:34:00,866 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 154 transitions. [2024-12-02 07:34:00,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-12-02 07:34:00,868 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 07:34:00,868 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] [2024-12-02 07:34:00,874 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5dca1d2-ebe3-40fb-8e75-0890b8b1ae1f/bin/uautomizer-verify-84ZbGMXZE1/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 [2024-12-02 07:34:01,068 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5dca1d2-ebe3-40fb-8e75-0890b8b1ae1f/bin/uautomizer-verify-84ZbGMXZE1/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 [2024-12-02 07:34:01,069 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 07:34:01,069 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 07:34:01,069 INFO L85 PathProgramCache]: Analyzing trace with hash -1795168825, now seen corresponding path program 1 times [2024-12-02 07:34:01,070 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-12-02 07:34:01,070 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1043159723] [2024-12-02 07:34:01,070 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 07:34:01,070 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 [2024-12-02 07:34:01,070 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5dca1d2-ebe3-40fb-8e75-0890b8b1ae1f/bin/uautomizer-verify-84ZbGMXZE1/mathsat [2024-12-02 07:34:01,071 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5dca1d2-ebe3-40fb-8e75-0890b8b1ae1f/bin/uautomizer-verify-84ZbGMXZE1/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) [2024-12-02 07:34:01,072 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5dca1d2-ebe3-40fb-8e75-0890b8b1ae1f/bin/uautomizer-verify-84ZbGMXZE1/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 [2024-12-02 07:34:01,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 07:34:01,508 INFO L256 TraceCheckSpWp]: Trace formula consists of 386 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-12-02 07:34:01,513 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 07:34:01,554 INFO L134 CoverageAnalysis]: Checked inductivity of 684 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 684 trivial. 0 not checked. [2024-12-02 07:34:01,554 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-12-02 07:34:01,554 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-12-02 07:34:01,554 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1043159723] [2024-12-02 07:34:01,554 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1043159723] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 07:34:01,554 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 07:34:01,554 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-12-02 07:34:01,554 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [380408486] [2024-12-02 07:34:01,554 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 07:34:01,555 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-12-02 07:34:01,555 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-12-02 07:34:01,555 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-12-02 07:34:01,555 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2024-12-02 07:34:01,556 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) [2024-12-02 07:34:01,738 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 07:34:01,738 INFO L93 Difference]: Finished difference Result 222 states and 315 transitions. [2024-12-02 07:34:01,738 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-12-02 07:34:01,739 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 [2024-12-02 07:34:01,739 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 07:34:01,740 INFO L225 Difference]: With dead ends: 222 [2024-12-02 07:34:01,740 INFO L226 Difference]: Without dead ends: 116 [2024-12-02 07:34:01,741 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 [2024-12-02 07:34:01,742 INFO L435 NwaCegarLoop]: 145 mSDtfsCounter, 1 mSDsluCounter, 560 mSDsCounter, 0 mSdLazyCounter, 51 mSolverCounterSat, 5 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s 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, 0.2s IncrementalHoareTripleChecker+Time [2024-12-02 07:34:01,742 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [1 Valid, 705 Invalid, 56 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [5 Valid, 51 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-12-02 07:34:01,743 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 116 states. [2024-12-02 07:34:01,751 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 116 to 115. [2024-12-02 07:34:01,752 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) [2024-12-02 07:34:01,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 115 states and 160 transitions. [2024-12-02 07:34:01,753 INFO L78 Accepts]: Start accepts. Automaton has 115 states and 160 transitions. Word has length 152 [2024-12-02 07:34:01,754 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 07:34:01,754 INFO L471 AbstractCegarLoop]: Abstraction has 115 states and 160 transitions. [2024-12-02 07:34:01,754 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) [2024-12-02 07:34:01,754 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 160 transitions. [2024-12-02 07:34:01,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-12-02 07:34:01,757 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 07:34:01,757 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] [2024-12-02 07:34:01,765 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5dca1d2-ebe3-40fb-8e75-0890b8b1ae1f/bin/uautomizer-verify-84ZbGMXZE1/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 [2024-12-02 07:34:01,957 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5dca1d2-ebe3-40fb-8e75-0890b8b1ae1f/bin/uautomizer-verify-84ZbGMXZE1/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 [2024-12-02 07:34:01,958 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 07:34:01,958 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 07:34:01,958 INFO L85 PathProgramCache]: Analyzing trace with hash -1115110455, now seen corresponding path program 1 times [2024-12-02 07:34:01,959 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-12-02 07:34:01,959 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1209676133] [2024-12-02 07:34:01,959 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 07:34:01,959 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 [2024-12-02 07:34:01,959 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5dca1d2-ebe3-40fb-8e75-0890b8b1ae1f/bin/uautomizer-verify-84ZbGMXZE1/mathsat [2024-12-02 07:34:01,960 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5dca1d2-ebe3-40fb-8e75-0890b8b1ae1f/bin/uautomizer-verify-84ZbGMXZE1/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) [2024-12-02 07:34:01,961 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5dca1d2-ebe3-40fb-8e75-0890b8b1ae1f/bin/uautomizer-verify-84ZbGMXZE1/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 [2024-12-02 07:34:02,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 07:34:02,337 INFO L256 TraceCheckSpWp]: Trace formula consists of 383 conjuncts, 6 conjuncts are in the unsatisfiable core [2024-12-02 07:34:02,340 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 07:34:02,398 INFO L134 CoverageAnalysis]: Checked inductivity of 684 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 684 trivial. 0 not checked. [2024-12-02 07:34:02,398 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-12-02 07:34:02,398 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-12-02 07:34:02,398 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1209676133] [2024-12-02 07:34:02,398 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1209676133] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 07:34:02,398 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 07:34:02,398 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-12-02 07:34:02,399 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [900877672] [2024-12-02 07:34:02,399 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 07:34:02,399 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-12-02 07:34:02,399 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-12-02 07:34:02,400 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-12-02 07:34:02,400 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2024-12-02 07:34:02,400 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) [2024-12-02 07:34:02,587 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 07:34:02,587 INFO L93 Difference]: Finished difference Result 230 states and 321 transitions. [2024-12-02 07:34:02,588 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-12-02 07:34:02,588 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 [2024-12-02 07:34:02,589 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 07:34:02,590 INFO L225 Difference]: With dead ends: 230 [2024-12-02 07:34:02,590 INFO L226 Difference]: Without dead ends: 118 [2024-12-02 07:34:02,590 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 151 GetRequests, 146 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2024-12-02 07:34:02,591 INFO L435 NwaCegarLoop]: 143 mSDtfsCounter, 1 mSDsluCounter, 691 mSDsCounter, 0 mSdLazyCounter, 73 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s 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, 0.2s IncrementalHoareTripleChecker+Time [2024-12-02 07:34:02,591 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [1 Valid, 834 Invalid, 77 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 73 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-12-02 07:34:02,592 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 118 states. [2024-12-02 07:34:02,598 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 118 to 117. [2024-12-02 07:34:02,599 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) [2024-12-02 07:34:02,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 117 states and 162 transitions. [2024-12-02 07:34:02,600 INFO L78 Accepts]: Start accepts. Automaton has 117 states and 162 transitions. Word has length 152 [2024-12-02 07:34:02,601 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 07:34:02,601 INFO L471 AbstractCegarLoop]: Abstraction has 117 states and 162 transitions. [2024-12-02 07:34:02,601 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) [2024-12-02 07:34:02,601 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 162 transitions. [2024-12-02 07:34:02,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-12-02 07:34:02,603 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 07:34:02,603 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] [2024-12-02 07:34:02,611 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5dca1d2-ebe3-40fb-8e75-0890b8b1ae1f/bin/uautomizer-verify-84ZbGMXZE1/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)] Ended with exit code 0 [2024-12-02 07:34:02,804 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5dca1d2-ebe3-40fb-8e75-0890b8b1ae1f/bin/uautomizer-verify-84ZbGMXZE1/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 [2024-12-02 07:34:02,804 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 07:34:02,804 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 07:34:02,804 INFO L85 PathProgramCache]: Analyzing trace with hash 659896907, now seen corresponding path program 1 times [2024-12-02 07:34:02,805 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-12-02 07:34:02,805 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [2035512175] [2024-12-02 07:34:02,805 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 07:34:02,805 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 [2024-12-02 07:34:02,805 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5dca1d2-ebe3-40fb-8e75-0890b8b1ae1f/bin/uautomizer-verify-84ZbGMXZE1/mathsat [2024-12-02 07:34:02,807 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5dca1d2-ebe3-40fb-8e75-0890b8b1ae1f/bin/uautomizer-verify-84ZbGMXZE1/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) [2024-12-02 07:34:02,808 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5dca1d2-ebe3-40fb-8e75-0890b8b1ae1f/bin/uautomizer-verify-84ZbGMXZE1/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 [2024-12-02 07:34:03,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 07:34:03,175 INFO L256 TraceCheckSpWp]: Trace formula consists of 380 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-02 07:34:03,178 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 07:34:03,231 INFO L134 CoverageAnalysis]: Checked inductivity of 684 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 684 trivial. 0 not checked. [2024-12-02 07:34:03,231 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-12-02 07:34:03,232 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-12-02 07:34:03,232 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [2035512175] [2024-12-02 07:34:03,232 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [2035512175] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 07:34:03,232 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 07:34:03,232 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2024-12-02 07:34:03,232 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1711674770] [2024-12-02 07:34:03,232 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 07:34:03,232 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-12-02 07:34:03,232 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-12-02 07:34:03,233 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-12-02 07:34:03,233 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2024-12-02 07:34:03,233 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) [2024-12-02 07:34:03,377 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 07:34:03,377 INFO L93 Difference]: Finished difference Result 234 states and 325 transitions. [2024-12-02 07:34:03,377 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-12-02 07:34:03,378 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 [2024-12-02 07:34:03,378 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 07:34:03,379 INFO L225 Difference]: With dead ends: 234 [2024-12-02 07:34:03,379 INFO L226 Difference]: Without dead ends: 120 [2024-12-02 07:34:03,380 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 151 GetRequests, 145 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2024-12-02 07:34:03,380 INFO L435 NwaCegarLoop]: 141 mSDtfsCounter, 1 mSDsluCounter, 824 mSDsCounter, 0 mSdLazyCounter, 93 mSolverCounterSat, 5 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s 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, 0.1s IncrementalHoareTripleChecker+Time [2024-12-02 07:34:03,380 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [1 Valid, 965 Invalid, 98 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [5 Valid, 93 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-12-02 07:34:03,381 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 120 states. [2024-12-02 07:34:03,386 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 120 to 119. [2024-12-02 07:34:03,386 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) [2024-12-02 07:34:03,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 119 states and 164 transitions. [2024-12-02 07:34:03,387 INFO L78 Accepts]: Start accepts. Automaton has 119 states and 164 transitions. Word has length 152 [2024-12-02 07:34:03,387 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 07:34:03,387 INFO L471 AbstractCegarLoop]: Abstraction has 119 states and 164 transitions. [2024-12-02 07:34:03,388 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) [2024-12-02 07:34:03,388 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 164 transitions. [2024-12-02 07:34:03,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-12-02 07:34:03,389 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 07:34:03,390 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] [2024-12-02 07:34:03,398 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5dca1d2-ebe3-40fb-8e75-0890b8b1ae1f/bin/uautomizer-verify-84ZbGMXZE1/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)] Ended with exit code 0 [2024-12-02 07:34:03,590 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5dca1d2-ebe3-40fb-8e75-0890b8b1ae1f/bin/uautomizer-verify-84ZbGMXZE1/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 [2024-12-02 07:34:03,590 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 07:34:03,591 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 07:34:03,591 INFO L85 PathProgramCache]: Analyzing trace with hash 661743949, now seen corresponding path program 1 times [2024-12-02 07:34:03,591 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-12-02 07:34:03,591 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [899732220] [2024-12-02 07:34:03,591 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 07:34:03,591 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 [2024-12-02 07:34:03,592 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5dca1d2-ebe3-40fb-8e75-0890b8b1ae1f/bin/uautomizer-verify-84ZbGMXZE1/mathsat [2024-12-02 07:34:03,593 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5dca1d2-ebe3-40fb-8e75-0890b8b1ae1f/bin/uautomizer-verify-84ZbGMXZE1/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) [2024-12-02 07:34:03,594 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5dca1d2-ebe3-40fb-8e75-0890b8b1ae1f/bin/uautomizer-verify-84ZbGMXZE1/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 [2024-12-02 07:34:03,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 07:34:03,974 INFO L256 TraceCheckSpWp]: Trace formula consists of 377 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-12-02 07:34:03,979 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 07:34:04,126 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-12-02 07:34:04,127 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 [2024-12-02 07:34:04,161 INFO L134 CoverageAnalysis]: Checked inductivity of 684 backedges. 192 proven. 0 refuted. 0 times theorem prover too weak. 492 trivial. 0 not checked. [2024-12-02 07:34:04,161 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-12-02 07:34:04,161 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-12-02 07:34:04,162 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [899732220] [2024-12-02 07:34:04,162 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [899732220] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 07:34:04,162 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 07:34:04,162 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-12-02 07:34:04,162 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [726290312] [2024-12-02 07:34:04,162 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 07:34:04,162 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-12-02 07:34:04,162 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-12-02 07:34:04,163 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-12-02 07:34:04,163 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2024-12-02 07:34:04,163 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) [2024-12-02 07:34:05,345 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 07:34:05,345 INFO L93 Difference]: Finished difference Result 236 states and 326 transitions. [2024-12-02 07:34:05,349 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-12-02 07:34:05,349 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 [2024-12-02 07:34:05,349 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 07:34:05,350 INFO L225 Difference]: With dead ends: 236 [2024-12-02 07:34:05,350 INFO L226 Difference]: Without dead ends: 120 [2024-12-02 07:34:05,350 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 [2024-12-02 07:34:05,351 INFO L435 NwaCegarLoop]: 129 mSDtfsCounter, 132 mSDsluCounter, 341 mSDsCounter, 0 mSdLazyCounter, 132 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.1s 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, 1.1s IncrementalHoareTripleChecker+Time [2024-12-02 07:34:05,351 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [132 Valid, 470 Invalid, 133 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 132 Invalid, 0 Unknown, 0 Unchecked, 1.1s Time] [2024-12-02 07:34:05,351 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 120 states. [2024-12-02 07:34:05,356 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 120 to 119. [2024-12-02 07:34:05,356 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) [2024-12-02 07:34:05,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 119 states and 163 transitions. [2024-12-02 07:34:05,357 INFO L78 Accepts]: Start accepts. Automaton has 119 states and 163 transitions. Word has length 152 [2024-12-02 07:34:05,357 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 07:34:05,358 INFO L471 AbstractCegarLoop]: Abstraction has 119 states and 163 transitions. [2024-12-02 07:34:05,358 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) [2024-12-02 07:34:05,358 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 163 transitions. [2024-12-02 07:34:05,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-12-02 07:34:05,359 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 07:34:05,360 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] [2024-12-02 07:34:05,365 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5dca1d2-ebe3-40fb-8e75-0890b8b1ae1f/bin/uautomizer-verify-84ZbGMXZE1/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)] Ended with exit code 0 [2024-12-02 07:34:05,560 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5dca1d2-ebe3-40fb-8e75-0890b8b1ae1f/bin/uautomizer-verify-84ZbGMXZE1/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 [2024-12-02 07:34:05,560 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 07:34:05,560 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 07:34:05,561 INFO L85 PathProgramCache]: Analyzing trace with hash 2048042823, now seen corresponding path program 1 times [2024-12-02 07:34:05,561 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-12-02 07:34:05,561 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [920379305] [2024-12-02 07:34:05,561 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 07:34:05,561 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 [2024-12-02 07:34:05,561 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5dca1d2-ebe3-40fb-8e75-0890b8b1ae1f/bin/uautomizer-verify-84ZbGMXZE1/mathsat [2024-12-02 07:34:05,563 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5dca1d2-ebe3-40fb-8e75-0890b8b1ae1f/bin/uautomizer-verify-84ZbGMXZE1/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) [2024-12-02 07:34:05,563 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5dca1d2-ebe3-40fb-8e75-0890b8b1ae1f/bin/uautomizer-verify-84ZbGMXZE1/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 [2024-12-02 07:34:05,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 07:34:05,908 INFO L256 TraceCheckSpWp]: Trace formula consists of 383 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-12-02 07:34:05,911 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 07:34:06,040 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-12-02 07:34:06,040 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 [2024-12-02 07:34:06,066 INFO L134 CoverageAnalysis]: Checked inductivity of 684 backedges. 240 proven. 0 refuted. 0 times theorem prover too weak. 444 trivial. 0 not checked. [2024-12-02 07:34:06,066 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-12-02 07:34:06,066 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-12-02 07:34:06,066 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [920379305] [2024-12-02 07:34:06,066 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [920379305] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 07:34:06,066 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 07:34:06,066 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-12-02 07:34:06,066 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [633105389] [2024-12-02 07:34:06,066 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 07:34:06,067 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-12-02 07:34:06,067 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-12-02 07:34:06,067 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-12-02 07:34:06,067 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2024-12-02 07:34:06,067 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) [2024-12-02 07:34:07,305 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 07:34:07,305 INFO L93 Difference]: Finished difference Result 236 states and 324 transitions. [2024-12-02 07:34:07,309 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-12-02 07:34:07,309 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 [2024-12-02 07:34:07,309 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 07:34:07,310 INFO L225 Difference]: With dead ends: 236 [2024-12-02 07:34:07,310 INFO L226 Difference]: Without dead ends: 120 [2024-12-02 07:34:07,310 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 [2024-12-02 07:34:07,311 INFO L435 NwaCegarLoop]: 128 mSDtfsCounter, 122 mSDsluCounter, 335 mSDsCounter, 0 mSdLazyCounter, 135 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.1s 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, 1.2s IncrementalHoareTripleChecker+Time [2024-12-02 07:34:07,311 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [122 Valid, 463 Invalid, 136 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 135 Invalid, 0 Unknown, 0 Unchecked, 1.2s Time] [2024-12-02 07:34:07,312 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 120 states. [2024-12-02 07:34:07,317 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 120 to 119. [2024-12-02 07:34:07,317 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) [2024-12-02 07:34:07,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 119 states and 162 transitions. [2024-12-02 07:34:07,318 INFO L78 Accepts]: Start accepts. Automaton has 119 states and 162 transitions. Word has length 154 [2024-12-02 07:34:07,319 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 07:34:07,319 INFO L471 AbstractCegarLoop]: Abstraction has 119 states and 162 transitions. [2024-12-02 07:34:07,319 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) [2024-12-02 07:34:07,319 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 162 transitions. [2024-12-02 07:34:07,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-12-02 07:34:07,320 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 07:34:07,320 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] [2024-12-02 07:34:07,329 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5dca1d2-ebe3-40fb-8e75-0890b8b1ae1f/bin/uautomizer-verify-84ZbGMXZE1/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 [2024-12-02 07:34:07,521 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5dca1d2-ebe3-40fb-8e75-0890b8b1ae1f/bin/uautomizer-verify-84ZbGMXZE1/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 [2024-12-02 07:34:07,522 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 07:34:07,522 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 07:34:07,522 INFO L85 PathProgramCache]: Analyzing trace with hash 1145336205, now seen corresponding path program 1 times [2024-12-02 07:34:07,522 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-12-02 07:34:07,522 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [545047823] [2024-12-02 07:34:07,523 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 07:34:07,523 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 [2024-12-02 07:34:07,523 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5dca1d2-ebe3-40fb-8e75-0890b8b1ae1f/bin/uautomizer-verify-84ZbGMXZE1/mathsat [2024-12-02 07:34:07,524 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5dca1d2-ebe3-40fb-8e75-0890b8b1ae1f/bin/uautomizer-verify-84ZbGMXZE1/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) [2024-12-02 07:34:07,526 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5dca1d2-ebe3-40fb-8e75-0890b8b1ae1f/bin/uautomizer-verify-84ZbGMXZE1/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 [2024-12-02 07:34:07,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 07:34:07,967 INFO L256 TraceCheckSpWp]: Trace formula consists of 389 conjuncts, 14 conjuncts are in the unsatisfiable core [2024-12-02 07:34:07,972 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 07:34:09,766 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 [2024-12-02 07:34:10,050 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 [2024-12-02 07:34:10,144 INFO L134 CoverageAnalysis]: Checked inductivity of 684 backedges. 0 proven. 312 refuted. 0 times theorem prover too weak. 372 trivial. 0 not checked. [2024-12-02 07:34:10,144 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-02 07:34:10,247 INFO L134 CoverageAnalysis]: Checked inductivity of 684 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 684 trivial. 0 not checked. [2024-12-02 07:34:10,247 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-12-02 07:34:10,247 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [545047823] [2024-12-02 07:34:10,247 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [545047823] provided 1 perfect and 1 imperfect interpolant sequences [2024-12-02 07:34:10,247 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-12-02 07:34:10,247 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [5] total 7 [2024-12-02 07:34:10,247 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1908183474] [2024-12-02 07:34:10,247 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 07:34:10,247 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-12-02 07:34:10,248 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-12-02 07:34:10,248 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-12-02 07:34:10,248 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2024-12-02 07:34:10,248 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) [2024-12-02 07:34:10,313 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 07:34:10,313 INFO L93 Difference]: Finished difference Result 282 states and 387 transitions. [2024-12-02 07:34:10,314 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-02 07:34:10,314 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 [2024-12-02 07:34:10,315 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 07:34:10,316 INFO L225 Difference]: With dead ends: 282 [2024-12-02 07:34:10,316 INFO L226 Difference]: Without dead ends: 166 [2024-12-02 07:34:10,316 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 [2024-12-02 07:34:10,317 INFO L435 NwaCegarLoop]: 211 mSDtfsCounter, 119 mSDsluCounter, 291 mSDsCounter, 0 mSdLazyCounter, 15 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s 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, 0.0s IncrementalHoareTripleChecker+Time [2024-12-02 07:34:10,317 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [119 Valid, 502 Invalid, 15 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 15 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-12-02 07:34:10,317 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 166 states. [2024-12-02 07:34:10,326 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 166 to 165. [2024-12-02 07:34:10,327 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) [2024-12-02 07:34:10,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 165 states and 226 transitions. [2024-12-02 07:34:10,329 INFO L78 Accepts]: Start accepts. Automaton has 165 states and 226 transitions. Word has length 156 [2024-12-02 07:34:10,329 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 07:34:10,329 INFO L471 AbstractCegarLoop]: Abstraction has 165 states and 226 transitions. [2024-12-02 07:34:10,329 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) [2024-12-02 07:34:10,329 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 226 transitions. [2024-12-02 07:34:10,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-12-02 07:34:10,330 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 07:34:10,330 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] [2024-12-02 07:34:10,340 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5dca1d2-ebe3-40fb-8e75-0890b8b1ae1f/bin/uautomizer-verify-84ZbGMXZE1/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 [2024-12-02 07:34:10,531 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5dca1d2-ebe3-40fb-8e75-0890b8b1ae1f/bin/uautomizer-verify-84ZbGMXZE1/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 [2024-12-02 07:34:10,531 INFO L396 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 07:34:10,531 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 07:34:10,531 INFO L85 PathProgramCache]: Analyzing trace with hash 1891068168, now seen corresponding path program 1 times [2024-12-02 07:34:10,531 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-12-02 07:34:10,532 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1952344471] [2024-12-02 07:34:10,532 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 07:34:10,532 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 [2024-12-02 07:34:10,532 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5dca1d2-ebe3-40fb-8e75-0890b8b1ae1f/bin/uautomizer-verify-84ZbGMXZE1/mathsat [2024-12-02 07:34:10,533 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5dca1d2-ebe3-40fb-8e75-0890b8b1ae1f/bin/uautomizer-verify-84ZbGMXZE1/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) [2024-12-02 07:34:10,534 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5dca1d2-ebe3-40fb-8e75-0890b8b1ae1f/bin/uautomizer-verify-84ZbGMXZE1/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 [2024-12-02 07:34:10,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 07:34:10,993 INFO L256 TraceCheckSpWp]: Trace formula consists of 395 conjuncts, 9 conjuncts are in the unsatisfiable core [2024-12-02 07:34:10,997 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 07:34:11,008 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-02 07:34:11,009 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 [2024-12-02 07:34:11,095 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-12-02 07:34:11,095 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 [2024-12-02 07:34:11,141 INFO L134 CoverageAnalysis]: Checked inductivity of 684 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 684 trivial. 0 not checked. [2024-12-02 07:34:11,141 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-12-02 07:34:11,141 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-12-02 07:34:11,141 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1952344471] [2024-12-02 07:34:11,141 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1952344471] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 07:34:11,141 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 07:34:11,141 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-12-02 07:34:11,141 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [86905529] [2024-12-02 07:34:11,141 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 07:34:11,142 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-12-02 07:34:11,142 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-12-02 07:34:11,142 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-12-02 07:34:11,142 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2024-12-02 07:34:11,142 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) [2024-12-02 07:34:12,909 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 07:34:12,910 INFO L93 Difference]: Finished difference Result 336 states and 451 transitions. [2024-12-02 07:34:12,911 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-12-02 07:34:12,911 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 [2024-12-02 07:34:12,911 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 07:34:12,913 INFO L225 Difference]: With dead ends: 336 [2024-12-02 07:34:12,913 INFO L226 Difference]: Without dead ends: 218 [2024-12-02 07:34:12,913 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 160 GetRequests, 153 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2024-12-02 07:34:12,914 INFO L435 NwaCegarLoop]: 165 mSDtfsCounter, 54 mSDsluCounter, 598 mSDsCounter, 0 mSdLazyCounter, 87 mSolverCounterSat, 0 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.6s 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, 1.7s IncrementalHoareTripleChecker+Time [2024-12-02 07:34:12,914 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [54 Valid, 763 Invalid, 88 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 87 Invalid, 1 Unknown, 0 Unchecked, 1.7s Time] [2024-12-02 07:34:12,914 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 218 states. [2024-12-02 07:34:12,923 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 218 to 215. [2024-12-02 07:34:12,924 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) [2024-12-02 07:34:12,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 215 states and 289 transitions. [2024-12-02 07:34:12,925 INFO L78 Accepts]: Start accepts. Automaton has 215 states and 289 transitions. Word has length 158 [2024-12-02 07:34:12,926 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 07:34:12,926 INFO L471 AbstractCegarLoop]: Abstraction has 215 states and 289 transitions. [2024-12-02 07:34:12,926 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) [2024-12-02 07:34:12,926 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 289 transitions. [2024-12-02 07:34:12,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-12-02 07:34:12,927 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 07:34:12,927 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] [2024-12-02 07:34:12,937 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5dca1d2-ebe3-40fb-8e75-0890b8b1ae1f/bin/uautomizer-verify-84ZbGMXZE1/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)] Ended with exit code 0 [2024-12-02 07:34:13,128 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 10 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5dca1d2-ebe3-40fb-8e75-0890b8b1ae1f/bin/uautomizer-verify-84ZbGMXZE1/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 [2024-12-02 07:34:13,128 INFO L396 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 07:34:13,128 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 07:34:13,128 INFO L85 PathProgramCache]: Analyzing trace with hash -183144136, now seen corresponding path program 1 times [2024-12-02 07:34:13,129 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-12-02 07:34:13,129 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1849355742] [2024-12-02 07:34:13,129 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 07:34:13,129 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 [2024-12-02 07:34:13,129 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5dca1d2-ebe3-40fb-8e75-0890b8b1ae1f/bin/uautomizer-verify-84ZbGMXZE1/mathsat [2024-12-02 07:34:13,130 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5dca1d2-ebe3-40fb-8e75-0890b8b1ae1f/bin/uautomizer-verify-84ZbGMXZE1/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) [2024-12-02 07:34:13,131 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5dca1d2-ebe3-40fb-8e75-0890b8b1ae1f/bin/uautomizer-verify-84ZbGMXZE1/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 [2024-12-02 07:34:13,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 07:34:13,590 INFO L256 TraceCheckSpWp]: Trace formula consists of 398 conjuncts, 9 conjuncts are in the unsatisfiable core [2024-12-02 07:34:13,594 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 07:34:13,617 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-12-02 07:34:13,618 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 [2024-12-02 07:34:13,623 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 [2024-12-02 07:34:13,848 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 [2024-12-02 07:34:13,851 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 [2024-12-02 07:34:14,007 INFO L134 CoverageAnalysis]: Checked inductivity of 684 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 684 trivial. 0 not checked. [2024-12-02 07:34:14,007 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-12-02 07:34:14,007 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-12-02 07:34:14,007 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1849355742] [2024-12-02 07:34:14,007 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1849355742] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 07:34:14,007 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 07:34:14,007 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-12-02 07:34:14,008 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [208652241] [2024-12-02 07:34:14,008 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 07:34:14,008 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-12-02 07:34:14,008 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-12-02 07:34:14,008 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-12-02 07:34:14,008 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2024-12-02 07:34:14,008 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) [2024-12-02 07:34:19,545 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] [2024-12-02 07:34:20,781 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.05s for a HTC check with result VALID. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-12-02 07:34:29,066 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 07:34:29,067 INFO L93 Difference]: Finished difference Result 567 states and 751 transitions. [2024-12-02 07:34:29,067 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-12-02 07:34:29,068 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 [2024-12-02 07:34:29,068 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 07:34:29,069 INFO L225 Difference]: With dead ends: 567 [2024-12-02 07:34:29,069 INFO L226 Difference]: Without dead ends: 399 [2024-12-02 07:34:29,070 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 159 GetRequests, 154 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=16, Invalid=26, Unknown=0, NotChecked=0, Total=42 [2024-12-02 07:34:29,070 INFO L435 NwaCegarLoop]: 179 mSDtfsCounter, 246 mSDsluCounter, 502 mSDsCounter, 0 mSdLazyCounter, 102 mSolverCounterSat, 24 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 14.9s 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, 15.0s IncrementalHoareTripleChecker+Time [2024-12-02 07:34:29,070 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [246 Valid, 681 Invalid, 126 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [24 Valid, 102 Invalid, 0 Unknown, 0 Unchecked, 15.0s Time] [2024-12-02 07:34:29,071 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 399 states. [2024-12-02 07:34:29,094 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 399 to 393. [2024-12-02 07:34:29,094 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) [2024-12-02 07:34:29,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 393 states to 393 states and 524 transitions. [2024-12-02 07:34:29,097 INFO L78 Accepts]: Start accepts. Automaton has 393 states and 524 transitions. Word has length 159 [2024-12-02 07:34:29,097 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 07:34:29,097 INFO L471 AbstractCegarLoop]: Abstraction has 393 states and 524 transitions. [2024-12-02 07:34:29,098 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) [2024-12-02 07:34:29,098 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 524 transitions. [2024-12-02 07:34:29,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-12-02 07:34:29,099 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 07:34:29,099 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] [2024-12-02 07:34:29,110 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5dca1d2-ebe3-40fb-8e75-0890b8b1ae1f/bin/uautomizer-verify-84ZbGMXZE1/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)] Ended with exit code 0 [2024-12-02 07:34:29,299 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 11 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5dca1d2-ebe3-40fb-8e75-0890b8b1ae1f/bin/uautomizer-verify-84ZbGMXZE1/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 [2024-12-02 07:34:29,299 INFO L396 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 07:34:29,300 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 07:34:29,300 INFO L85 PathProgramCache]: Analyzing trace with hash -365843742, now seen corresponding path program 1 times [2024-12-02 07:34:29,300 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-12-02 07:34:29,300 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [170097421] [2024-12-02 07:34:29,301 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 07:34:29,301 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 [2024-12-02 07:34:29,301 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5dca1d2-ebe3-40fb-8e75-0890b8b1ae1f/bin/uautomizer-verify-84ZbGMXZE1/mathsat [2024-12-02 07:34:29,302 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5dca1d2-ebe3-40fb-8e75-0890b8b1ae1f/bin/uautomizer-verify-84ZbGMXZE1/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) [2024-12-02 07:34:29,303 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5dca1d2-ebe3-40fb-8e75-0890b8b1ae1f/bin/uautomizer-verify-84ZbGMXZE1/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 [2024-12-02 07:34:29,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 07:34:29,791 INFO L256 TraceCheckSpWp]: Trace formula consists of 400 conjuncts, 9 conjuncts are in the unsatisfiable core [2024-12-02 07:34:29,794 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 07:34:29,815 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-12-02 07:34:29,815 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 [2024-12-02 07:34:29,820 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 [2024-12-02 07:34:30,398 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 [2024-12-02 07:34:30,405 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 [2024-12-02 07:34:31,035 INFO L134 CoverageAnalysis]: Checked inductivity of 684 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 684 trivial. 0 not checked. [2024-12-02 07:34:31,035 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-12-02 07:34:31,035 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-12-02 07:34:31,035 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [170097421] [2024-12-02 07:34:31,035 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [170097421] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 07:34:31,035 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 07:34:31,035 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-12-02 07:34:31,035 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1900951549] [2024-12-02 07:34:31,035 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 07:34:31,035 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-12-02 07:34:31,035 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-12-02 07:34:31,036 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-12-02 07:34:31,036 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2024-12-02 07:34:31,036 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) [2024-12-02 07:34:36,750 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.27s for a HTC check with result INVALID. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-12-02 07:34:48,388 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 07:34:48,388 INFO L93 Difference]: Finished difference Result 734 states and 973 transitions. [2024-12-02 07:34:48,389 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-12-02 07:34:48,389 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 [2024-12-02 07:34:48,389 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 07:34:48,392 INFO L225 Difference]: With dead ends: 734 [2024-12-02 07:34:48,392 INFO L226 Difference]: Without dead ends: 392 [2024-12-02 07:34:48,392 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 160 GetRequests, 155 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 1.2s TimeCoverageRelationStatistics Valid=16, Invalid=26, Unknown=0, NotChecked=0, Total=42 [2024-12-02 07:34:48,393 INFO L435 NwaCegarLoop]: 213 mSDtfsCounter, 202 mSDsluCounter, 637 mSDsCounter, 0 mSdLazyCounter, 136 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 17.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 202 SdHoareTripleChecker+Valid, 850 SdHoareTripleChecker+Invalid, 137 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 136 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 17.3s IncrementalHoareTripleChecker+Time [2024-12-02 07:34:48,393 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [202 Valid, 850 Invalid, 137 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 136 Invalid, 0 Unknown, 0 Unchecked, 17.3s Time] [2024-12-02 07:34:48,394 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 392 states. [2024-12-02 07:34:48,420 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 392 to 386. [2024-12-02 07:34:48,420 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) [2024-12-02 07:34:48,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 386 states and 514 transitions. [2024-12-02 07:34:48,423 INFO L78 Accepts]: Start accepts. Automaton has 386 states and 514 transitions. Word has length 160 [2024-12-02 07:34:48,424 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 07:34:48,424 INFO L471 AbstractCegarLoop]: Abstraction has 386 states and 514 transitions. [2024-12-02 07:34:48,424 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) [2024-12-02 07:34:48,424 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 514 transitions. [2024-12-02 07:34:48,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-12-02 07:34:48,425 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 07:34:48,425 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] [2024-12-02 07:34:48,434 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5dca1d2-ebe3-40fb-8e75-0890b8b1ae1f/bin/uautomizer-verify-84ZbGMXZE1/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 [2024-12-02 07:34:48,625 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 12 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5dca1d2-ebe3-40fb-8e75-0890b8b1ae1f/bin/uautomizer-verify-84ZbGMXZE1/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 [2024-12-02 07:34:48,626 INFO L396 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 07:34:48,626 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 07:34:48,626 INFO L85 PathProgramCache]: Analyzing trace with hash -819042542, now seen corresponding path program 1 times [2024-12-02 07:34:48,626 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-12-02 07:34:48,627 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [2141654195] [2024-12-02 07:34:48,627 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 07:34:48,627 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 [2024-12-02 07:34:48,627 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5dca1d2-ebe3-40fb-8e75-0890b8b1ae1f/bin/uautomizer-verify-84ZbGMXZE1/mathsat [2024-12-02 07:34:48,628 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5dca1d2-ebe3-40fb-8e75-0890b8b1ae1f/bin/uautomizer-verify-84ZbGMXZE1/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) [2024-12-02 07:34:48,629 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5dca1d2-ebe3-40fb-8e75-0890b8b1ae1f/bin/uautomizer-verify-84ZbGMXZE1/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 [2024-12-02 07:34:49,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 07:34:49,342 INFO L256 TraceCheckSpWp]: Trace formula consists of 403 conjuncts, 30 conjuncts are in the unsatisfiable core [2024-12-02 07:34:49,348 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 07:34:49,694 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 [2024-12-02 07:34:50,302 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 [2024-12-02 07:34:53,075 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 [2024-12-02 07:35:02,996 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 [2024-12-02 07:35:03,288 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-12-02 07:35:03,288 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 [2024-12-02 07:35:03,476 INFO L134 CoverageAnalysis]: Checked inductivity of 684 backedges. 4 proven. 256 refuted. 0 times theorem prover too weak. 424 trivial. 0 not checked. [2024-12-02 07:35:03,476 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-02 07:35:04,357 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-12-02 07:35:04,357 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [2141654195] [2024-12-02 07:35:04,357 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [2141654195] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 07:35:04,357 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [715652808] [2024-12-02 07:35:04,357 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 07:35:04,357 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-12-02 07:35:04,357 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5dca1d2-ebe3-40fb-8e75-0890b8b1ae1f/bin/uautomizer-verify-84ZbGMXZE1/cvc4 [2024-12-02 07:35:04,359 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5dca1d2-ebe3-40fb-8e75-0890b8b1ae1f/bin/uautomizer-verify-84ZbGMXZE1/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-12-02 07:35:04,359 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5dca1d2-ebe3-40fb-8e75-0890b8b1ae1f/bin/uautomizer-verify-84ZbGMXZE1/cvc4 --incremental --print-success --lang smt (14)] Waiting until timeout for monitored process [2024-12-02 07:35:07,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 07:35:07,099 INFO L256 TraceCheckSpWp]: Trace formula consists of 403 conjuncts, 37 conjuncts are in the unsatisfiable core [2024-12-02 07:35:07,105 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 07:35:07,503 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 [2024-12-02 07:35:15,636 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 [2024-12-02 07:35:25,858 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 [2024-12-02 07:35:37,092 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 [2024-12-02 07:35:45,858 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 [2024-12-02 07:35:45,896 INFO L134 CoverageAnalysis]: Checked inductivity of 684 backedges. 20 proven. 240 refuted. 0 times theorem prover too weak. 424 trivial. 0 not checked. [2024-12-02 07:35:45,896 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-02 07:35:49,582 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [715652808] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 07:35:49,582 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-12-02 07:35:49,583 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13, 13] total 21 [2024-12-02 07:35:49,583 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2081777596] [2024-12-02 07:35:49,583 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2024-12-02 07:35:49,583 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 22 states [2024-12-02 07:35:49,583 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-12-02 07:35:49,584 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 22 interpolants. [2024-12-02 07:35:49,584 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=86, Invalid=552, Unknown=12, NotChecked=0, Total=650 [2024-12-02 07:35:49,584 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) [2024-12-02 07:36:02,167 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.77s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, RoundingMode, FloatingPoint, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-12-02 07:36:06,176 WARN L539 Checker$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] [2024-12-02 07:36:09,813 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.62s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, RoundingMode, FloatingPoint, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-12-02 07:36:13,817 WARN L539 Checker$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] [2024-12-02 07:36:37,377 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.91s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, RoundingMode, FloatingPoint, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-12-02 07:36:41,387 WARN L539 Checker$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] [2024-12-02 07:36:45,411 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, RoundingMode, FloatingPoint, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-12-02 07:36:49,415 WARN L539 Checker$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] [2024-12-02 07:36:53,429 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, RoundingMode, FloatingPoint, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-12-02 07:36:57,434 WARN L539 Checker$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] [2024-12-02 07:37:01,324 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.89s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, RoundingMode, FloatingPoint, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-12-02 07:37:05,268 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.94s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, RoundingMode, FloatingPoint, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-12-02 07:37:09,194 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.91s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, RoundingMode, FloatingPoint, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-12-02 07:37:13,202 WARN L539 Checker$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] [2024-12-02 07:37:17,208 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, RoundingMode, FloatingPoint, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-12-02 07:37:21,210 WARN L539 Checker$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] [2024-12-02 07:37:25,216 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, RoundingMode, FloatingPoint, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-12-02 07:37:29,220 WARN L539 Checker$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] [2024-12-02 07:37:32,919 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.70s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, RoundingMode, FloatingPoint, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-12-02 07:37:36,922 WARN L539 Checker$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] [2024-12-02 07:37:40,842 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.91s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, RoundingMode, FloatingPoint, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-12-02 07:37:44,851 WARN L539 Checker$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] [2024-12-02 07:37:48,575 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.69s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, RoundingMode, FloatingPoint, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-12-02 07:37:52,578 WARN L539 Checker$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] [2024-12-02 07:37:56,615 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-12-02 07:38:20,605 WARN L539 Checker$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] [2024-12-02 07:38:24,529 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.90s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, RoundingMode, FloatingPoint, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-12-02 07:38:28,519 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.96s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, RoundingMode, FloatingPoint, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-12-02 07:38:32,561 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-12-02 07:38:36,609 WARN L539 Checker$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] [2024-12-02 07:38:40,638 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, RoundingMode, FloatingPoint, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-12-02 07:38:44,669 WARN L539 Checker$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] [2024-12-02 07:38:48,710 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, RoundingMode, FloatingPoint, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-12-02 07:38:52,731 WARN L539 Checker$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] [2024-12-02 07:38:56,731 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.98s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, RoundingMode, FloatingPoint, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-12-02 07:39:00,737 WARN L539 Checker$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] [2024-12-02 07:39:04,755 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, RoundingMode, FloatingPoint, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-12-02 07:39:12,852 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-12-02 07:39:22,515 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 07:39:22,515 INFO L93 Difference]: Finished difference Result 1114 states and 1455 transitions. [2024-12-02 07:39:22,516 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2024-12-02 07:39:22,516 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 [2024-12-02 07:39:22,516 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 07:39:22,520 INFO L225 Difference]: With dead ends: 1114 [2024-12-02 07:39:22,520 INFO L226 Difference]: Without dead ends: 779 [2024-12-02 07:39:22,522 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 391 GetRequests, 357 SyntacticMatches, 2 SemanticMatches, 32 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 177 ImplicationChecksByTransitivity, 95.6s TimeCoverageRelationStatistics Valid=207, Invalid=891, Unknown=24, NotChecked=0, Total=1122 [2024-12-02 07:39:22,522 INFO L435 NwaCegarLoop]: 149 mSDtfsCounter, 815 mSDsluCounter, 1668 mSDsCounter, 0 mSdLazyCounter, 1063 mSolverCounterSat, 173 mSolverCounterUnsat, 38 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 162.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 815 SdHoareTripleChecker+Valid, 1817 SdHoareTripleChecker+Invalid, 1274 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 173 IncrementalHoareTripleChecker+Valid, 1063 IncrementalHoareTripleChecker+Invalid, 38 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 163.4s IncrementalHoareTripleChecker+Time [2024-12-02 07:39:22,522 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [815 Valid, 1817 Invalid, 1274 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [173 Valid, 1063 Invalid, 38 Unknown, 0 Unchecked, 163.4s Time] [2024-12-02 07:39:22,523 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 779 states. [2024-12-02 07:39:22,604 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 779 to 594. [2024-12-02 07:39:22,605 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) [2024-12-02 07:39:22,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 594 states to 594 states and 782 transitions. [2024-12-02 07:39:22,609 INFO L78 Accepts]: Start accepts. Automaton has 594 states and 782 transitions. Word has length 161 [2024-12-02 07:39:22,609 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 07:39:22,609 INFO L471 AbstractCegarLoop]: Abstraction has 594 states and 782 transitions. [2024-12-02 07:39:22,609 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) [2024-12-02 07:39:22,609 INFO L276 IsEmpty]: Start isEmpty. Operand 594 states and 782 transitions. [2024-12-02 07:39:22,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-12-02 07:39:22,611 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 07:39:22,611 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] [2024-12-02 07:39:22,628 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5dca1d2-ebe3-40fb-8e75-0890b8b1ae1f/bin/uautomizer-verify-84ZbGMXZE1/cvc4 --incremental --print-success --lang smt (14)] Ended with exit code 0 [2024-12-02 07:39:22,821 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5dca1d2-ebe3-40fb-8e75-0890b8b1ae1f/bin/uautomizer-verify-84ZbGMXZE1/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 [2024-12-02 07:39:23,011 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 14 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5dca1d2-ebe3-40fb-8e75-0890b8b1ae1f/bin/uautomizer-verify-84ZbGMXZE1/cvc4 --incremental --print-success --lang smt,13 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5dca1d2-ebe3-40fb-8e75-0890b8b1ae1f/bin/uautomizer-verify-84ZbGMXZE1/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 [2024-12-02 07:39:23,012 INFO L396 AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 07:39:23,012 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 07:39:23,012 INFO L85 PathProgramCache]: Analyzing trace with hash -18414924, now seen corresponding path program 1 times [2024-12-02 07:39:23,012 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-12-02 07:39:23,012 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1013194014] [2024-12-02 07:39:23,012 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 07:39:23,012 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 [2024-12-02 07:39:23,013 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5dca1d2-ebe3-40fb-8e75-0890b8b1ae1f/bin/uautomizer-verify-84ZbGMXZE1/mathsat [2024-12-02 07:39:23,014 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5dca1d2-ebe3-40fb-8e75-0890b8b1ae1f/bin/uautomizer-verify-84ZbGMXZE1/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) [2024-12-02 07:39:23,015 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5dca1d2-ebe3-40fb-8e75-0890b8b1ae1f/bin/uautomizer-verify-84ZbGMXZE1/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 [2024-12-02 07:39:23,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 07:39:23,427 INFO L256 TraceCheckSpWp]: Trace formula consists of 404 conjuncts, 15 conjuncts are in the unsatisfiable core [2024-12-02 07:39:23,436 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 07:39:24,571 INFO L349 Elim1Store]: treesize reduction 19, result has 44.1 percent of original size [2024-12-02 07:39:24,571 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 [2024-12-02 07:39:24,678 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 [2024-12-02 07:39:24,744 INFO L134 CoverageAnalysis]: Checked inductivity of 684 backedges. 17 proven. 123 refuted. 0 times theorem prover too weak. 544 trivial. 0 not checked. [2024-12-02 07:39:24,744 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-02 07:39:25,583 INFO L349 Elim1Store]: treesize reduction 4, result has 69.2 percent of original size [2024-12-02 07:39:25,584 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 [2024-12-02 07:39:25,615 INFO L134 CoverageAnalysis]: Checked inductivity of 684 backedges. 3 proven. 102 refuted. 0 times theorem prover too weak. 579 trivial. 0 not checked. [2024-12-02 07:39:25,615 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-12-02 07:39:25,615 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1013194014] [2024-12-02 07:39:25,616 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1013194014] provided 0 perfect and 2 imperfect interpolant sequences [2024-12-02 07:39:25,616 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-12-02 07:39:25,616 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13, 13] total 23 [2024-12-02 07:39:25,616 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [737557645] [2024-12-02 07:39:25,616 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2024-12-02 07:39:25,616 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 23 states [2024-12-02 07:39:25,616 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-12-02 07:39:25,617 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 23 interpolants. [2024-12-02 07:39:25,617 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=111, Invalid=395, Unknown=0, NotChecked=0, Total=506 [2024-12-02 07:39:25,617 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) [2024-12-02 07:39:33,856 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) [2024-12-02 07:39:41,937 WARN L286 SmtUtils]: Spent 8.03s 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) [2024-12-02 07:39:50,003 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) [2024-12-02 07:39:58,209 WARN L286 SmtUtils]: Spent 8.04s 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) [2024-12-02 07:40:06,279 WARN L286 SmtUtils]: Spent 8.03s 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) [2024-12-02 07:40:15,396 WARN L286 SmtUtils]: Spent 8.05s 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) [2024-12-02 07:40:15,605 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 07:40:15,605 INFO L93 Difference]: Finished difference Result 944 states and 1223 transitions. [2024-12-02 07:40:15,606 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2024-12-02 07:40:15,606 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 [2024-12-02 07:40:15,606 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 07:40:15,608 INFO L225 Difference]: With dead ends: 944 [2024-12-02 07:40:15,608 INFO L226 Difference]: Without dead ends: 444 [2024-12-02 07:40:15,609 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 332 GetRequests, 299 SyntacticMatches, 1 SemanticMatches, 32 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 196 ImplicationChecksByTransitivity, 49.4s TimeCoverageRelationStatistics Valid=285, Invalid=837, Unknown=0, NotChecked=0, Total=1122 [2024-12-02 07:40:15,610 INFO L435 NwaCegarLoop]: 124 mSDtfsCounter, 353 mSDsluCounter, 918 mSDsCounter, 0 mSdLazyCounter, 461 mSolverCounterSat, 46 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 354 SdHoareTripleChecker+Valid, 1042 SdHoareTripleChecker+Invalid, 507 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 46 IncrementalHoareTripleChecker+Valid, 461 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.3s IncrementalHoareTripleChecker+Time [2024-12-02 07:40:15,610 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [354 Valid, 1042 Invalid, 507 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [46 Valid, 461 Invalid, 0 Unknown, 0 Unchecked, 1.3s Time] [2024-12-02 07:40:15,611 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 444 states. [2024-12-02 07:40:15,683 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 444 to 316. [2024-12-02 07:40:15,683 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) [2024-12-02 07:40:15,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 316 states and 403 transitions. [2024-12-02 07:40:15,685 INFO L78 Accepts]: Start accepts. Automaton has 316 states and 403 transitions. Word has length 161 [2024-12-02 07:40:15,685 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 07:40:15,685 INFO L471 AbstractCegarLoop]: Abstraction has 316 states and 403 transitions. [2024-12-02 07:40:15,685 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) [2024-12-02 07:40:15,685 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 403 transitions. [2024-12-02 07:40:15,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-12-02 07:40:15,686 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 07:40:15,686 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] [2024-12-02 07:40:15,695 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5dca1d2-ebe3-40fb-8e75-0890b8b1ae1f/bin/uautomizer-verify-84ZbGMXZE1/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 [2024-12-02 07:40:15,887 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 15 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5dca1d2-ebe3-40fb-8e75-0890b8b1ae1f/bin/uautomizer-verify-84ZbGMXZE1/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 [2024-12-02 07:40:15,887 INFO L396 AbstractCegarLoop]: === Iteration 14 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 07:40:15,887 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 07:40:15,887 INFO L85 PathProgramCache]: Analyzing trace with hash -637712801, now seen corresponding path program 1 times [2024-12-02 07:40:15,888 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-12-02 07:40:15,888 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [916945204] [2024-12-02 07:40:15,888 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 07:40:15,888 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 [2024-12-02 07:40:15,888 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5dca1d2-ebe3-40fb-8e75-0890b8b1ae1f/bin/uautomizer-verify-84ZbGMXZE1/mathsat [2024-12-02 07:40:15,889 INFO L229 MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5dca1d2-ebe3-40fb-8e75-0890b8b1ae1f/bin/uautomizer-verify-84ZbGMXZE1/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) [2024-12-02 07:40:15,890 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5dca1d2-ebe3-40fb-8e75-0890b8b1ae1f/bin/uautomizer-verify-84ZbGMXZE1/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 [2024-12-02 07:40:16,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 07:40:16,388 INFO L256 TraceCheckSpWp]: Trace formula consists of 408 conjuncts, 48 conjuncts are in the unsatisfiable core [2024-12-02 07:40:16,395 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 07:40:19,376 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 [2024-12-02 07:40:20,579 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 [2024-12-02 07:40:21,457 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 [2024-12-02 07:40:23,589 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 [2024-12-02 07:40:24,759 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-02 07:40:24,760 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 [2024-12-02 07:40:26,034 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 [2024-12-02 07:40:26,964 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-12-02 07:40:26,964 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 [2024-12-02 07:40:27,746 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-12-02 07:40:27,746 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 [2024-12-02 07:40:27,753 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-12-02 07:40:27,753 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 [2024-12-02 07:40:28,232 INFO L134 CoverageAnalysis]: Checked inductivity of 684 backedges. 146 proven. 411 refuted. 0 times theorem prover too weak. 127 trivial. 0 not checked. [2024-12-02 07:40:28,232 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-02 07:40:29,526 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-12-02 07:40:29,526 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [916945204] [2024-12-02 07:40:29,526 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [916945204] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 07:40:29,526 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [66556761] [2024-12-02 07:40:29,526 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 07:40:29,526 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-12-02 07:40:29,526 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5dca1d2-ebe3-40fb-8e75-0890b8b1ae1f/bin/uautomizer-verify-84ZbGMXZE1/cvc4 [2024-12-02 07:40:29,528 INFO L229 MonitoredProcess]: Starting monitored process 17 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5dca1d2-ebe3-40fb-8e75-0890b8b1ae1f/bin/uautomizer-verify-84ZbGMXZE1/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-12-02 07:40:29,528 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5dca1d2-ebe3-40fb-8e75-0890b8b1ae1f/bin/uautomizer-verify-84ZbGMXZE1/cvc4 --incremental --print-success --lang smt (17)] Waiting until timeout for monitored process [2024-12-02 07:40:31,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 07:40:31,362 INFO L256 TraceCheckSpWp]: Trace formula consists of 408 conjuncts, 50 conjuncts are in the unsatisfiable core [2024-12-02 07:40:31,368 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 07:40:34,973 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 [2024-12-02 07:40:37,073 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 [2024-12-02 07:40:38,328 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 [2024-12-02 07:40:41,067 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 [2024-12-02 07:40:42,855 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 [2024-12-02 07:40:45,001 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 [2024-12-02 07:40:45,774 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 [2024-12-02 07:40:46,658 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 [2024-12-02 07:40:46,664 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 [2024-12-02 07:40:46,818 INFO L134 CoverageAnalysis]: Checked inductivity of 684 backedges. 151 proven. 411 refuted. 0 times theorem prover too weak. 122 trivial. 0 not checked. [2024-12-02 07:40:46,818 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-02 07:40:47,221 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [66556761] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 07:40:47,221 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-12-02 07:40:47,221 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [21, 21] total 40 [2024-12-02 07:40:47,221 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [217842097] [2024-12-02 07:40:47,221 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2024-12-02 07:40:47,222 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 41 states [2024-12-02 07:40:47,222 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-12-02 07:40:47,223 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 41 interpolants. [2024-12-02 07:40:47,223 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=256, Invalid=1905, Unknown=1, NotChecked=0, Total=2162 [2024-12-02 07:40:47,223 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) [2024-12-02 07:40:58,386 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 07:40:58,386 INFO L93 Difference]: Finished difference Result 706 states and 868 transitions. [2024-12-02 07:40:58,387 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2024-12-02 07:40:58,387 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 [2024-12-02 07:40:58,388 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 07:40:58,390 INFO L225 Difference]: With dead ends: 706 [2024-12-02 07:40:58,390 INFO L226 Difference]: Without dead ends: 492 [2024-12-02 07:40:58,392 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 406 GetRequests, 338 SyntacticMatches, 3 SemanticMatches, 65 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1437 ImplicationChecksByTransitivity, 12.5s TimeCoverageRelationStatistics Valid=711, Invalid=3710, Unknown=1, NotChecked=0, Total=4422 [2024-12-02 07:40:58,392 INFO L435 NwaCegarLoop]: 130 mSDtfsCounter, 1331 mSDsluCounter, 2039 mSDsCounter, 0 mSdLazyCounter, 1725 mSolverCounterSat, 212 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 6.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1338 SdHoareTripleChecker+Valid, 2169 SdHoareTripleChecker+Invalid, 1937 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 212 IncrementalHoareTripleChecker+Valid, 1725 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6.8s IncrementalHoareTripleChecker+Time [2024-12-02 07:40:58,392 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [1338 Valid, 2169 Invalid, 1937 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [212 Valid, 1725 Invalid, 0 Unknown, 0 Unchecked, 6.8s Time] [2024-12-02 07:40:58,393 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 492 states. [2024-12-02 07:40:58,507 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 492 to 386. [2024-12-02 07:40:58,507 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) [2024-12-02 07:40:58,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 386 states and 470 transitions. [2024-12-02 07:40:58,508 INFO L78 Accepts]: Start accepts. Automaton has 386 states and 470 transitions. Word has length 162 [2024-12-02 07:40:58,508 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 07:40:58,509 INFO L471 AbstractCegarLoop]: Abstraction has 386 states and 470 transitions. [2024-12-02 07:40:58,509 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) [2024-12-02 07:40:58,509 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 470 transitions. [2024-12-02 07:40:58,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-12-02 07:40:58,509 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 07:40:58,510 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] [2024-12-02 07:40:58,518 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5dca1d2-ebe3-40fb-8e75-0890b8b1ae1f/bin/uautomizer-verify-84ZbGMXZE1/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)] Forceful destruction successful, exit code 0 [2024-12-02 07:40:58,719 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5dca1d2-ebe3-40fb-8e75-0890b8b1ae1f/bin/uautomizer-verify-84ZbGMXZE1/cvc4 --incremental --print-success --lang smt (17)] Ended with exit code 0 [2024-12-02 07:40:58,910 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 16 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5dca1d2-ebe3-40fb-8e75-0890b8b1ae1f/bin/uautomizer-verify-84ZbGMXZE1/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3,17 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5dca1d2-ebe3-40fb-8e75-0890b8b1ae1f/bin/uautomizer-verify-84ZbGMXZE1/cvc4 --incremental --print-success --lang smt [2024-12-02 07:40:58,910 INFO L396 AbstractCegarLoop]: === Iteration 15 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 07:40:58,911 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 07:40:58,911 INFO L85 PathProgramCache]: Analyzing trace with hash -509549034, now seen corresponding path program 1 times [2024-12-02 07:40:58,911 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-12-02 07:40:58,911 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1875593686] [2024-12-02 07:40:58,911 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 07:40:58,911 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 [2024-12-02 07:40:58,911 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5dca1d2-ebe3-40fb-8e75-0890b8b1ae1f/bin/uautomizer-verify-84ZbGMXZE1/mathsat [2024-12-02 07:40:58,913 INFO L229 MonitoredProcess]: Starting monitored process 18 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5dca1d2-ebe3-40fb-8e75-0890b8b1ae1f/bin/uautomizer-verify-84ZbGMXZE1/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) [2024-12-02 07:40:58,914 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5dca1d2-ebe3-40fb-8e75-0890b8b1ae1f/bin/uautomizer-verify-84ZbGMXZE1/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 [2024-12-02 07:40:59,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 07:40:59,470 INFO L256 TraceCheckSpWp]: Trace formula consists of 407 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-12-02 07:40:59,474 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 07:41:00,880 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 [2024-12-02 07:41:01,241 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 12 treesize of output 8 [2024-12-02 07:41:01,695 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 [2024-12-02 07:41:03,195 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 [2024-12-02 07:41:03,315 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 [2024-12-02 07:41:03,613 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-12-02 07:41:03,613 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 [2024-12-02 07:41:03,760 INFO L134 CoverageAnalysis]: Checked inductivity of 684 backedges. 56 proven. 360 refuted. 0 times theorem prover too weak. 268 trivial. 0 not checked. [2024-12-02 07:41:03,760 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-02 07:41:04,156 INFO L134 CoverageAnalysis]: Checked inductivity of 684 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 684 trivial. 0 not checked. [2024-12-02 07:41:04,156 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-12-02 07:41:04,156 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1875593686] [2024-12-02 07:41:04,156 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1875593686] provided 1 perfect and 1 imperfect interpolant sequences [2024-12-02 07:41:04,157 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-12-02 07:41:04,157 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [12] total 18 [2024-12-02 07:41:04,157 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1859919460] [2024-12-02 07:41:04,157 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 07:41:04,157 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-12-02 07:41:04,157 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-12-02 07:41:04,158 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-12-02 07:41:04,158 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=44, Invalid=262, Unknown=0, NotChecked=0, Total=306 [2024-12-02 07:41:04,158 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) [2024-12-02 07:41:05,084 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 07:41:05,084 INFO L93 Difference]: Finished difference Result 788 states and 958 transitions. [2024-12-02 07:41:05,085 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-02 07:41:05,085 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 [2024-12-02 07:41:05,085 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 07:41:05,087 INFO L225 Difference]: With dead ends: 788 [2024-12-02 07:41:05,087 INFO L226 Difference]: Without dead ends: 520 [2024-12-02 07:41:05,087 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 327 GetRequests, 306 SyntacticMatches, 0 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 92 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=66, Invalid=440, Unknown=0, NotChecked=0, Total=506 [2024-12-02 07:41:05,087 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 [2024-12-02 07:41:05,088 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] [2024-12-02 07:41:05,088 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 520 states. [2024-12-02 07:41:05,175 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 520 to 423. [2024-12-02 07:41:05,176 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) [2024-12-02 07:41:05,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 423 states to 423 states and 515 transitions. [2024-12-02 07:41:05,178 INFO L78 Accepts]: Start accepts. Automaton has 423 states and 515 transitions. Word has length 162 [2024-12-02 07:41:05,178 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 07:41:05,178 INFO L471 AbstractCegarLoop]: Abstraction has 423 states and 515 transitions. [2024-12-02 07:41:05,178 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) [2024-12-02 07:41:05,178 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 515 transitions. [2024-12-02 07:41:05,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-12-02 07:41:05,179 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 07:41:05,179 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] [2024-12-02 07:41:05,187 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5dca1d2-ebe3-40fb-8e75-0890b8b1ae1f/bin/uautomizer-verify-84ZbGMXZE1/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 [2024-12-02 07:41:05,379 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 18 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5dca1d2-ebe3-40fb-8e75-0890b8b1ae1f/bin/uautomizer-verify-84ZbGMXZE1/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 [2024-12-02 07:41:05,379 INFO L396 AbstractCegarLoop]: === Iteration 16 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 07:41:05,380 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 07:41:05,380 INFO L85 PathProgramCache]: Analyzing trace with hash -1789412712, now seen corresponding path program 1 times [2024-12-02 07:41:05,380 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-12-02 07:41:05,380 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [2004005170] [2024-12-02 07:41:05,380 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 07:41:05,380 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 [2024-12-02 07:41:05,381 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5dca1d2-ebe3-40fb-8e75-0890b8b1ae1f/bin/uautomizer-verify-84ZbGMXZE1/mathsat [2024-12-02 07:41:05,382 INFO L229 MonitoredProcess]: Starting monitored process 19 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5dca1d2-ebe3-40fb-8e75-0890b8b1ae1f/bin/uautomizer-verify-84ZbGMXZE1/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) [2024-12-02 07:41:05,383 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5dca1d2-ebe3-40fb-8e75-0890b8b1ae1f/bin/uautomizer-verify-84ZbGMXZE1/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 [2024-12-02 07:41:05,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 07:41:05,899 INFO L256 TraceCheckSpWp]: Trace formula consists of 407 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-12-02 07:41:05,904 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 07:41:07,844 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 [2024-12-02 07:41:08,603 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 [2024-12-02 07:41:09,408 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 [2024-12-02 07:41:13,103 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 [2024-12-02 07:41:13,530 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 [2024-12-02 07:41:13,970 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-12-02 07:41:13,970 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 [2024-12-02 07:41:14,066 INFO L134 CoverageAnalysis]: Checked inductivity of 684 backedges. 95 proven. 396 refuted. 0 times theorem prover too weak. 193 trivial. 0 not checked. [2024-12-02 07:41:14,066 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-02 07:41:19,328 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-12-02 07:41:19,328 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [2004005170] [2024-12-02 07:41:19,328 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [2004005170] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 07:41:19,328 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [471489242] [2024-12-02 07:41:19,328 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 07:41:19,329 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-12-02 07:41:19,329 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5dca1d2-ebe3-40fb-8e75-0890b8b1ae1f/bin/uautomizer-verify-84ZbGMXZE1/cvc4 [2024-12-02 07:41:19,330 INFO L229 MonitoredProcess]: Starting monitored process 20 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5dca1d2-ebe3-40fb-8e75-0890b8b1ae1f/bin/uautomizer-verify-84ZbGMXZE1/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-12-02 07:41:19,331 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5dca1d2-ebe3-40fb-8e75-0890b8b1ae1f/bin/uautomizer-verify-84ZbGMXZE1/cvc4 --incremental --print-success --lang smt (20)] Waiting until timeout for monitored process [2024-12-02 07:41:21,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 07:41:21,173 INFO L256 TraceCheckSpWp]: Trace formula consists of 407 conjuncts, 36 conjuncts are in the unsatisfiable core [2024-12-02 07:41:21,177 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 07:41:24,369 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 [2024-12-02 07:41:25,203 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 [2024-12-02 07:41:26,003 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 [2024-12-02 07:41:32,553 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 [2024-12-02 07:41:33,361 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 [2024-12-02 07:41:34,154 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 [2024-12-02 07:41:34,386 INFO L134 CoverageAnalysis]: Checked inductivity of 684 backedges. 44 proven. 384 refuted. 0 times theorem prover too weak. 256 trivial. 0 not checked. [2024-12-02 07:41:34,386 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-02 07:41:38,947 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [471489242] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 07:41:38,947 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-12-02 07:41:38,947 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [17, 17] total 33 [2024-12-02 07:41:38,947 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1101843842] [2024-12-02 07:41:38,947 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2024-12-02 07:41:38,948 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 34 states [2024-12-02 07:41:38,948 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-12-02 07:41:38,948 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 34 interpolants. [2024-12-02 07:41:38,949 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=189, Invalid=1370, Unknown=1, NotChecked=0, Total=1560 [2024-12-02 07:41:38,949 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) [2024-12-02 07:41:52,640 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 07:41:52,641 INFO L93 Difference]: Finished difference Result 877 states and 1041 transitions. [2024-12-02 07:41:52,642 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2024-12-02 07:41:52,642 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 [2024-12-02 07:41:52,642 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 07:41:52,644 INFO L225 Difference]: With dead ends: 877 [2024-12-02 07:41:52,644 INFO L226 Difference]: Without dead ends: 572 [2024-12-02 07:41:52,645 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 413 GetRequests, 346 SyntacticMatches, 2 SemanticMatches, 65 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1224 ImplicationChecksByTransitivity, 19.1s TimeCoverageRelationStatistics Valid=752, Invalid=3669, Unknown=1, NotChecked=0, Total=4422 [2024-12-02 07:41:52,646 INFO L435 NwaCegarLoop]: 148 mSDtfsCounter, 1074 mSDsluCounter, 2121 mSDsCounter, 0 mSdLazyCounter, 1423 mSolverCounterSat, 226 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 7.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1074 SdHoareTripleChecker+Valid, 2269 SdHoareTripleChecker+Invalid, 1649 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 226 IncrementalHoareTripleChecker+Valid, 1423 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 7.8s IncrementalHoareTripleChecker+Time [2024-12-02 07:41:52,646 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [1074 Valid, 2269 Invalid, 1649 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [226 Valid, 1423 Invalid, 0 Unknown, 0 Unchecked, 7.8s Time] [2024-12-02 07:41:52,647 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 572 states. [2024-12-02 07:41:52,813 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 572 to 471. [2024-12-02 07:41:52,813 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) [2024-12-02 07:41:52,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 471 states to 471 states and 550 transitions. [2024-12-02 07:41:52,815 INFO L78 Accepts]: Start accepts. Automaton has 471 states and 550 transitions. Word has length 162 [2024-12-02 07:41:52,816 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 07:41:52,816 INFO L471 AbstractCegarLoop]: Abstraction has 471 states and 550 transitions. [2024-12-02 07:41:52,816 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) [2024-12-02 07:41:52,816 INFO L276 IsEmpty]: Start isEmpty. Operand 471 states and 550 transitions. [2024-12-02 07:41:52,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-12-02 07:41:52,817 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 07:41:52,817 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] [2024-12-02 07:41:52,829 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5dca1d2-ebe3-40fb-8e75-0890b8b1ae1f/bin/uautomizer-verify-84ZbGMXZE1/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)] Ended with exit code 0 [2024-12-02 07:41:53,027 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5dca1d2-ebe3-40fb-8e75-0890b8b1ae1f/bin/uautomizer-verify-84ZbGMXZE1/cvc4 --incremental --print-success --lang smt (20)] Ended with exit code 0 [2024-12-02 07:41:53,218 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 19 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5dca1d2-ebe3-40fb-8e75-0890b8b1ae1f/bin/uautomizer-verify-84ZbGMXZE1/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_a5dca1d2-ebe3-40fb-8e75-0890b8b1ae1f/bin/uautomizer-verify-84ZbGMXZE1/cvc4 --incremental --print-success --lang smt [2024-12-02 07:41:53,218 INFO L396 AbstractCegarLoop]: === Iteration 17 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 07:41:53,218 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 07:41:53,219 INFO L85 PathProgramCache]: Analyzing trace with hash -1019022124, now seen corresponding path program 1 times [2024-12-02 07:41:53,219 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-12-02 07:41:53,219 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1477506485] [2024-12-02 07:41:53,219 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 07:41:53,219 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 [2024-12-02 07:41:53,219 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5dca1d2-ebe3-40fb-8e75-0890b8b1ae1f/bin/uautomizer-verify-84ZbGMXZE1/mathsat [2024-12-02 07:41:53,221 INFO L229 MonitoredProcess]: Starting monitored process 21 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5dca1d2-ebe3-40fb-8e75-0890b8b1ae1f/bin/uautomizer-verify-84ZbGMXZE1/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) [2024-12-02 07:41:53,221 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5dca1d2-ebe3-40fb-8e75-0890b8b1ae1f/bin/uautomizer-verify-84ZbGMXZE1/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 [2024-12-02 07:41:53,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 07:41:53,837 INFO L256 TraceCheckSpWp]: Trace formula consists of 407 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-12-02 07:41:53,841 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 07:41:57,175 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 [2024-12-02 07:41:57,873 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 [2024-12-02 07:41:58,799 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 [2024-12-02 07:42:04,218 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 [2024-12-02 07:42:04,834 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 [2024-12-02 07:42:05,583 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-12-02 07:42:05,583 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 [2024-12-02 07:42:05,773 INFO L134 CoverageAnalysis]: Checked inductivity of 684 backedges. 65 proven. 387 refuted. 0 times theorem prover too weak. 232 trivial. 0 not checked. [2024-12-02 07:42:05,774 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-02 07:42:08,257 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-12-02 07:42:08,257 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1477506485] [2024-12-02 07:42:08,257 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1477506485] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 07:42:08,257 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1713572045] [2024-12-02 07:42:08,257 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 07:42:08,257 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-12-02 07:42:08,257 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5dca1d2-ebe3-40fb-8e75-0890b8b1ae1f/bin/uautomizer-verify-84ZbGMXZE1/cvc4 [2024-12-02 07:42:08,259 INFO L229 MonitoredProcess]: Starting monitored process 22 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5dca1d2-ebe3-40fb-8e75-0890b8b1ae1f/bin/uautomizer-verify-84ZbGMXZE1/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-12-02 07:42:08,259 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5dca1d2-ebe3-40fb-8e75-0890b8b1ae1f/bin/uautomizer-verify-84ZbGMXZE1/cvc4 --incremental --print-success --lang smt (22)] Waiting until timeout for monitored process [2024-12-02 07:42:10,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 07:42:10,392 INFO L256 TraceCheckSpWp]: Trace formula consists of 407 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-12-02 07:42:10,399 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 07:42:14,382 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 [2024-12-02 07:42:15,454 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 [2024-12-02 07:42:16,311 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 [2024-12-02 07:42:22,018 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 [2024-12-02 07:42:22,826 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 [2024-12-02 07:42:23,488 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 [2024-12-02 07:42:23,624 INFO L134 CoverageAnalysis]: Checked inductivity of 684 backedges. 89 proven. 387 refuted. 0 times theorem prover too weak. 208 trivial. 0 not checked. [2024-12-02 07:42:23,624 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-02 07:42:28,352 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [1713572045] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 07:42:28,352 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-12-02 07:42:28,352 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13, 13] total 24 [2024-12-02 07:42:28,352 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1621256183] [2024-12-02 07:42:28,353 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2024-12-02 07:42:28,353 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 25 states [2024-12-02 07:42:28,353 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-12-02 07:42:28,354 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 25 interpolants. [2024-12-02 07:42:28,354 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=135, Invalid=795, Unknown=0, NotChecked=0, Total=930 [2024-12-02 07:42:28,354 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) [2024-12-02 07:42:38,884 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 07:42:38,884 INFO L93 Difference]: Finished difference Result 906 states and 1064 transitions. [2024-12-02 07:42:38,885 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2024-12-02 07:42:38,885 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 [2024-12-02 07:42:38,885 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 07:42:38,887 INFO L225 Difference]: With dead ends: 906 [2024-12-02 07:42:38,887 INFO L226 Difference]: Without dead ends: 577 [2024-12-02 07:42:38,888 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 400 GetRequests, 354 SyntacticMatches, 3 SemanticMatches, 43 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 536 ImplicationChecksByTransitivity, 13.3s TimeCoverageRelationStatistics Valid=404, Invalid=1576, Unknown=0, NotChecked=0, Total=1980 [2024-12-02 07:42:38,888 INFO L435 NwaCegarLoop]: 125 mSDtfsCounter, 1067 mSDsluCounter, 1265 mSDsCounter, 0 mSdLazyCounter, 967 mSolverCounterSat, 284 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 6.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1067 SdHoareTripleChecker+Valid, 1390 SdHoareTripleChecker+Invalid, 1251 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 284 IncrementalHoareTripleChecker+Valid, 967 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6.9s IncrementalHoareTripleChecker+Time [2024-12-02 07:42:38,888 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [1067 Valid, 1390 Invalid, 1251 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [284 Valid, 967 Invalid, 0 Unknown, 0 Unchecked, 6.9s Time] [2024-12-02 07:42:38,889 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 577 states. [2024-12-02 07:42:39,047 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 577 to 472. [2024-12-02 07:42:39,048 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) [2024-12-02 07:42:39,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 472 states to 472 states and 551 transitions. [2024-12-02 07:42:39,050 INFO L78 Accepts]: Start accepts. Automaton has 472 states and 551 transitions. Word has length 162 [2024-12-02 07:42:39,051 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 07:42:39,051 INFO L471 AbstractCegarLoop]: Abstraction has 472 states and 551 transitions. [2024-12-02 07:42:39,051 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) [2024-12-02 07:42:39,051 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 551 transitions. [2024-12-02 07:42:39,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-12-02 07:42:39,052 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 07:42:39,052 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] [2024-12-02 07:42:39,062 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5dca1d2-ebe3-40fb-8e75-0890b8b1ae1f/bin/uautomizer-verify-84ZbGMXZE1/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 [2024-12-02 07:42:39,264 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5dca1d2-ebe3-40fb-8e75-0890b8b1ae1f/bin/uautomizer-verify-84ZbGMXZE1/cvc4 --incremental --print-success --lang smt (22)] Ended with exit code 0 [2024-12-02 07:42:39,453 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 21 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5dca1d2-ebe3-40fb-8e75-0890b8b1ae1f/bin/uautomizer-verify-84ZbGMXZE1/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_a5dca1d2-ebe3-40fb-8e75-0890b8b1ae1f/bin/uautomizer-verify-84ZbGMXZE1/cvc4 --incremental --print-success --lang smt [2024-12-02 07:42:39,453 INFO L396 AbstractCegarLoop]: === Iteration 18 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 07:42:39,453 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 07:42:39,453 INFO L85 PathProgramCache]: Analyzing trace with hash 1996081494, now seen corresponding path program 1 times [2024-12-02 07:42:39,454 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-12-02 07:42:39,454 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [643941235] [2024-12-02 07:42:39,454 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 07:42:39,454 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 [2024-12-02 07:42:39,454 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5dca1d2-ebe3-40fb-8e75-0890b8b1ae1f/bin/uautomizer-verify-84ZbGMXZE1/mathsat [2024-12-02 07:42:39,455 INFO L229 MonitoredProcess]: Starting monitored process 23 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5dca1d2-ebe3-40fb-8e75-0890b8b1ae1f/bin/uautomizer-verify-84ZbGMXZE1/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) [2024-12-02 07:42:39,456 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5dca1d2-ebe3-40fb-8e75-0890b8b1ae1f/bin/uautomizer-verify-84ZbGMXZE1/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 [2024-12-02 07:42:40,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 07:42:40,038 INFO L256 TraceCheckSpWp]: Trace formula consists of 407 conjuncts, 26 conjuncts are in the unsatisfiable core [2024-12-02 07:42:40,042 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 07:42:47,328 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 [2024-12-02 07:42:47,572 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 [2024-12-02 07:42:48,188 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-12-02 07:42:48,188 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 [2024-12-02 07:42:48,545 INFO L134 CoverageAnalysis]: Checked inductivity of 684 backedges. 9 proven. 387 refuted. 0 times theorem prover too weak. 288 trivial. 0 not checked. [2024-12-02 07:42:48,546 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-02 07:42:49,420 INFO L134 CoverageAnalysis]: Checked inductivity of 684 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 684 trivial. 0 not checked. [2024-12-02 07:42:49,421 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-12-02 07:42:49,421 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [643941235] [2024-12-02 07:42:49,421 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [643941235] provided 1 perfect and 1 imperfect interpolant sequences [2024-12-02 07:42:49,421 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-12-02 07:42:49,421 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [15] total 21 [2024-12-02 07:42:49,421 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [127432793] [2024-12-02 07:42:49,421 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 07:42:49,421 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-12-02 07:42:49,421 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-12-02 07:42:49,422 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-12-02 07:42:49,422 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=52, Invalid=368, Unknown=0, NotChecked=0, Total=420 [2024-12-02 07:42:49,422 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) [2024-12-02 07:42:51,062 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 07:42:51,063 INFO L93 Difference]: Finished difference Result 899 states and 1056 transitions. [2024-12-02 07:42:51,063 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-02 07:42:51,063 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 [2024-12-02 07:42:51,064 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 07:42:51,066 INFO L225 Difference]: With dead ends: 899 [2024-12-02 07:42:51,066 INFO L226 Difference]: Without dead ends: 569 [2024-12-02 07:42:51,067 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 327 GetRequests, 303 SyntacticMatches, 0 SemanticMatches, 24 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 131 ImplicationChecksByTransitivity, 1.8s TimeCoverageRelationStatistics Valid=74, Invalid=576, Unknown=0, NotChecked=0, Total=650 [2024-12-02 07:42:51,067 INFO L435 NwaCegarLoop]: 220 mSDtfsCounter, 78 mSDsluCounter, 1313 mSDsCounter, 0 mSdLazyCounter, 241 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.0s 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, 1.1s IncrementalHoareTripleChecker+Time [2024-12-02 07:42:51,068 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [78 Valid, 1533 Invalid, 241 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 241 Invalid, 0 Unknown, 0 Unchecked, 1.1s Time] [2024-12-02 07:42:51,069 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 569 states. [2024-12-02 07:42:51,206 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 569 to 472. [2024-12-02 07:42:51,207 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) [2024-12-02 07:42:51,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 472 states to 472 states and 551 transitions. [2024-12-02 07:42:51,209 INFO L78 Accepts]: Start accepts. Automaton has 472 states and 551 transitions. Word has length 162 [2024-12-02 07:42:51,209 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 07:42:51,209 INFO L471 AbstractCegarLoop]: Abstraction has 472 states and 551 transitions. [2024-12-02 07:42:51,209 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) [2024-12-02 07:42:51,209 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 551 transitions. [2024-12-02 07:42:51,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-12-02 07:42:51,210 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 07:42:51,210 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] [2024-12-02 07:42:51,221 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5dca1d2-ebe3-40fb-8e75-0890b8b1ae1f/bin/uautomizer-verify-84ZbGMXZE1/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 [2024-12-02 07:42:51,410 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 23 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5dca1d2-ebe3-40fb-8e75-0890b8b1ae1f/bin/uautomizer-verify-84ZbGMXZE1/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 [2024-12-02 07:42:51,410 INFO L396 AbstractCegarLoop]: === Iteration 19 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 07:42:51,411 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 07:42:51,411 INFO L85 PathProgramCache]: Analyzing trace with hash -352623434, now seen corresponding path program 1 times [2024-12-02 07:42:51,411 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-12-02 07:42:51,411 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1569346678] [2024-12-02 07:42:51,411 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 07:42:51,411 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 [2024-12-02 07:42:51,411 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5dca1d2-ebe3-40fb-8e75-0890b8b1ae1f/bin/uautomizer-verify-84ZbGMXZE1/mathsat [2024-12-02 07:42:51,413 INFO L229 MonitoredProcess]: Starting monitored process 24 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5dca1d2-ebe3-40fb-8e75-0890b8b1ae1f/bin/uautomizer-verify-84ZbGMXZE1/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) [2024-12-02 07:42:51,414 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5dca1d2-ebe3-40fb-8e75-0890b8b1ae1f/bin/uautomizer-verify-84ZbGMXZE1/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 [2024-12-02 07:42:51,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 07:42:52,010 INFO L256 TraceCheckSpWp]: Trace formula consists of 409 conjuncts, 47 conjuncts are in the unsatisfiable core [2024-12-02 07:42:52,015 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 07:42:56,803 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 [2024-12-02 07:42:58,582 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 [2024-12-02 07:43:00,580 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 [2024-12-02 07:43:08,859 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 [2024-12-02 07:43:09,759 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 [2024-12-02 07:43:11,389 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-12-02 07:43:11,389 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 [2024-12-02 07:43:12,455 INFO L134 CoverageAnalysis]: Checked inductivity of 684 backedges. 98 proven. 396 refuted. 0 times theorem prover too weak. 190 trivial. 0 not checked. [2024-12-02 07:43:12,455 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-02 07:43:19,332 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-12-02 07:43:19,332 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1569346678] [2024-12-02 07:43:19,332 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1569346678] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 07:43:19,332 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [2020240581] [2024-12-02 07:43:19,332 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 07:43:19,332 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-12-02 07:43:19,332 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5dca1d2-ebe3-40fb-8e75-0890b8b1ae1f/bin/uautomizer-verify-84ZbGMXZE1/cvc4 [2024-12-02 07:43:19,334 INFO L229 MonitoredProcess]: Starting monitored process 25 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5dca1d2-ebe3-40fb-8e75-0890b8b1ae1f/bin/uautomizer-verify-84ZbGMXZE1/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-12-02 07:43:19,335 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5dca1d2-ebe3-40fb-8e75-0890b8b1ae1f/bin/uautomizer-verify-84ZbGMXZE1/cvc4 --incremental --print-success --lang smt (25)] Waiting until timeout for monitored process [2024-12-02 07:43:21,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 07:43:21,609 INFO L256 TraceCheckSpWp]: Trace formula consists of 409 conjuncts, 82 conjuncts are in the unsatisfiable core [2024-12-02 07:43:21,616 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 07:43:30,831 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 [2024-12-02 07:43:35,925 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 [2024-12-02 07:43:41,774 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 [2024-12-02 07:43:53,365 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 [2024-12-02 07:43:59,827 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 [2024-12-02 07:44:07,678 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 [2024-12-02 07:44:11,753 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 [2024-12-02 07:44:16,408 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 [2024-12-02 07:44:18,277 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 [2024-12-02 07:44:20,009 INFO L134 CoverageAnalysis]: Checked inductivity of 684 backedges. 172 proven. 432 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-12-02 07:44:20,009 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-02 07:44:54,656 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [2020240581] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 07:44:54,656 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-12-02 07:44:54,656 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [24, 38] total 58 [2024-12-02 07:44:54,656 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [464566823] [2024-12-02 07:44:54,656 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2024-12-02 07:44:54,657 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 59 states [2024-12-02 07:44:54,657 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-12-02 07:44:54,658 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 59 interpolants. [2024-12-02 07:44:54,659 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=832, Invalid=5329, Unknown=1, NotChecked=0, Total=6162 [2024-12-02 07:44:54,660 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) [2024-12-02 07:45:47,023 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 07:45:47,023 INFO L93 Difference]: Finished difference Result 972 states and 1130 transitions. [2024-12-02 07:45:47,024 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 56 states. [2024-12-02 07:45:47,024 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 [2024-12-02 07:45:47,025 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 07:45:47,028 INFO L225 Difference]: With dead ends: 972 [2024-12-02 07:45:47,028 INFO L226 Difference]: Without dead ends: 642 [2024-12-02 07:45:47,033 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 442 GetRequests, 321 SyntacticMatches, 0 SemanticMatches, 121 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4328 ImplicationChecksByTransitivity, 90.9s TimeCoverageRelationStatistics Valid=2450, Invalid=12555, Unknown=1, NotChecked=0, Total=15006 [2024-12-02 07:45:47,033 INFO L435 NwaCegarLoop]: 162 mSDtfsCounter, 892 mSDsluCounter, 3778 mSDsCounter, 0 mSdLazyCounter, 2653 mSolverCounterSat, 235 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 23.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 894 SdHoareTripleChecker+Valid, 3940 SdHoareTripleChecker+Invalid, 2888 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 235 IncrementalHoareTripleChecker+Valid, 2653 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 24.3s IncrementalHoareTripleChecker+Time [2024-12-02 07:45:47,034 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [894 Valid, 3940 Invalid, 2888 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [235 Valid, 2653 Invalid, 0 Unknown, 0 Unchecked, 24.3s Time] [2024-12-02 07:45:47,035 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 642 states. [2024-12-02 07:45:47,265 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 642 to 538. [2024-12-02 07:45:47,266 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) [2024-12-02 07:45:47,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 538 states to 538 states and 616 transitions. [2024-12-02 07:45:47,268 INFO L78 Accepts]: Start accepts. Automaton has 538 states and 616 transitions. Word has length 162 [2024-12-02 07:45:47,268 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 07:45:47,268 INFO L471 AbstractCegarLoop]: Abstraction has 538 states and 616 transitions. [2024-12-02 07:45:47,268 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) [2024-12-02 07:45:47,268 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 616 transitions. [2024-12-02 07:45:47,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-12-02 07:45:47,269 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 07:45:47,269 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] [2024-12-02 07:45:47,282 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5dca1d2-ebe3-40fb-8e75-0890b8b1ae1f/bin/uautomizer-verify-84ZbGMXZE1/cvc4 --incremental --print-success --lang smt (25)] Ended with exit code 0 [2024-12-02 07:45:47,480 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5dca1d2-ebe3-40fb-8e75-0890b8b1ae1f/bin/uautomizer-verify-84ZbGMXZE1/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 [2024-12-02 07:45:47,670 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 25 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5dca1d2-ebe3-40fb-8e75-0890b8b1ae1f/bin/uautomizer-verify-84ZbGMXZE1/cvc4 --incremental --print-success --lang smt,24 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5dca1d2-ebe3-40fb-8e75-0890b8b1ae1f/bin/uautomizer-verify-84ZbGMXZE1/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 [2024-12-02 07:45:47,670 INFO L396 AbstractCegarLoop]: === Iteration 20 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 07:45:47,670 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 07:45:47,671 INFO L85 PathProgramCache]: Analyzing trace with hash -862096524, now seen corresponding path program 1 times [2024-12-02 07:45:47,671 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-12-02 07:45:47,671 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [905119747] [2024-12-02 07:45:47,671 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 07:45:47,671 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 [2024-12-02 07:45:47,671 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5dca1d2-ebe3-40fb-8e75-0890b8b1ae1f/bin/uautomizer-verify-84ZbGMXZE1/mathsat [2024-12-02 07:45:47,673 INFO L229 MonitoredProcess]: Starting monitored process 26 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5dca1d2-ebe3-40fb-8e75-0890b8b1ae1f/bin/uautomizer-verify-84ZbGMXZE1/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) [2024-12-02 07:45:47,674 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5dca1d2-ebe3-40fb-8e75-0890b8b1ae1f/bin/uautomizer-verify-84ZbGMXZE1/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 [2024-12-02 07:45:48,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 07:45:48,266 INFO L256 TraceCheckSpWp]: Trace formula consists of 409 conjuncts, 35 conjuncts are in the unsatisfiable core [2024-12-02 07:45:48,270 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 07:45:53,259 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 [2024-12-02 07:45:55,322 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 [2024-12-02 07:46:02,955 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 [2024-12-02 07:46:03,799 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 [2024-12-02 07:46:04,623 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-12-02 07:46:04,624 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 [2024-12-02 07:46:04,826 INFO L134 CoverageAnalysis]: Checked inductivity of 684 backedges. 62 proven. 387 refuted. 0 times theorem prover too weak. 235 trivial. 0 not checked. [2024-12-02 07:46:04,826 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-02 07:46:07,047 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-12-02 07:46:07,047 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [905119747] [2024-12-02 07:46:07,047 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [905119747] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 07:46:07,047 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [977458118] [2024-12-02 07:46:07,047 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 07:46:07,047 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-12-02 07:46:07,047 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5dca1d2-ebe3-40fb-8e75-0890b8b1ae1f/bin/uautomizer-verify-84ZbGMXZE1/cvc4 [2024-12-02 07:46:07,049 INFO L229 MonitoredProcess]: Starting monitored process 27 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5dca1d2-ebe3-40fb-8e75-0890b8b1ae1f/bin/uautomizer-verify-84ZbGMXZE1/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-12-02 07:46:07,050 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5dca1d2-ebe3-40fb-8e75-0890b8b1ae1f/bin/uautomizer-verify-84ZbGMXZE1/cvc4 --incremental --print-success --lang smt (27)] Waiting until timeout for monitored process [2024-12-02 07:46:09,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 07:46:09,487 INFO L256 TraceCheckSpWp]: Trace formula consists of 409 conjuncts, 39 conjuncts are in the unsatisfiable core [2024-12-02 07:46:09,495 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 07:46:15,353 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 [2024-12-02 07:46:19,363 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 [2024-12-02 07:46:27,764 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 [2024-12-02 07:46:28,956 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 [2024-12-02 07:46:29,944 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 [2024-12-02 07:46:30,145 INFO L134 CoverageAnalysis]: Checked inductivity of 684 backedges. 69 proven. 387 refuted. 0 times theorem prover too weak. 228 trivial. 0 not checked. [2024-12-02 07:46:30,145 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-02 07:46:32,772 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [977458118] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 07:46:32,772 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-12-02 07:46:32,772 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [20, 21] total 39 [2024-12-02 07:46:32,772 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [634427450] [2024-12-02 07:46:32,772 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2024-12-02 07:46:32,773 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 40 states [2024-12-02 07:46:32,773 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-12-02 07:46:32,774 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 40 interpolants. [2024-12-02 07:46:32,774 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=252, Invalid=1818, Unknown=0, NotChecked=0, Total=2070 [2024-12-02 07:46:32,775 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) [2024-12-02 07:46:47,514 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 07:46:47,514 INFO L93 Difference]: Finished difference Result 1051 states and 1207 transitions. [2024-12-02 07:46:47,515 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2024-12-02 07:46:47,515 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 [2024-12-02 07:46:47,516 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 07:46:47,518 INFO L225 Difference]: With dead ends: 1051 [2024-12-02 07:46:47,518 INFO L226 Difference]: Without dead ends: 663 [2024-12-02 07:46:47,519 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 402 GetRequests, 339 SyntacticMatches, 3 SemanticMatches, 60 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1209 ImplicationChecksByTransitivity, 16.5s TimeCoverageRelationStatistics Valid=620, Invalid=3162, Unknown=0, NotChecked=0, Total=3782 [2024-12-02 07:46:47,520 INFO L435 NwaCegarLoop]: 163 mSDtfsCounter, 808 mSDsluCounter, 2624 mSDsCounter, 0 mSdLazyCounter, 1909 mSolverCounterSat, 193 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 9.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 810 SdHoareTripleChecker+Valid, 2787 SdHoareTripleChecker+Invalid, 2102 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 193 IncrementalHoareTripleChecker+Valid, 1909 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 10.4s IncrementalHoareTripleChecker+Time [2024-12-02 07:46:47,520 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [810 Valid, 2787 Invalid, 2102 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [193 Valid, 1909 Invalid, 0 Unknown, 0 Unchecked, 10.4s Time] [2024-12-02 07:46:47,521 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 663 states. [2024-12-02 07:46:47,737 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 663 to 538. [2024-12-02 07:46:47,738 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) [2024-12-02 07:46:47,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 538 states to 538 states and 615 transitions. [2024-12-02 07:46:47,740 INFO L78 Accepts]: Start accepts. Automaton has 538 states and 615 transitions. Word has length 162 [2024-12-02 07:46:47,740 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 07:46:47,740 INFO L471 AbstractCegarLoop]: Abstraction has 538 states and 615 transitions. [2024-12-02 07:46:47,740 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) [2024-12-02 07:46:47,740 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 615 transitions. [2024-12-02 07:46:47,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-12-02 07:46:47,741 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 07:46:47,741 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] [2024-12-02 07:46:47,753 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5dca1d2-ebe3-40fb-8e75-0890b8b1ae1f/bin/uautomizer-verify-84ZbGMXZE1/cvc4 --incremental --print-success --lang smt (27)] Ended with exit code 0 [2024-12-02 07:46:47,952 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5dca1d2-ebe3-40fb-8e75-0890b8b1ae1f/bin/uautomizer-verify-84ZbGMXZE1/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 [2024-12-02 07:46:48,142 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 27 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5dca1d2-ebe3-40fb-8e75-0890b8b1ae1f/bin/uautomizer-verify-84ZbGMXZE1/cvc4 --incremental --print-success --lang smt,26 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5dca1d2-ebe3-40fb-8e75-0890b8b1ae1f/bin/uautomizer-verify-84ZbGMXZE1/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 [2024-12-02 07:46:48,142 INFO L396 AbstractCegarLoop]: === Iteration 21 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 07:46:48,142 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 07:46:48,143 INFO L85 PathProgramCache]: Analyzing trace with hash -2141960202, now seen corresponding path program 1 times [2024-12-02 07:46:48,143 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-12-02 07:46:48,143 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1863113041] [2024-12-02 07:46:48,143 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 07:46:48,143 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 [2024-12-02 07:46:48,143 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5dca1d2-ebe3-40fb-8e75-0890b8b1ae1f/bin/uautomizer-verify-84ZbGMXZE1/mathsat [2024-12-02 07:46:48,145 INFO L229 MonitoredProcess]: Starting monitored process 28 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5dca1d2-ebe3-40fb-8e75-0890b8b1ae1f/bin/uautomizer-verify-84ZbGMXZE1/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) [2024-12-02 07:46:48,146 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5dca1d2-ebe3-40fb-8e75-0890b8b1ae1f/bin/uautomizer-verify-84ZbGMXZE1/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 [2024-12-02 07:46:48,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 07:46:48,873 INFO L256 TraceCheckSpWp]: Trace formula consists of 409 conjuncts, 38 conjuncts are in the unsatisfiable core [2024-12-02 07:46:48,877 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 07:46:52,727 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 [2024-12-02 07:46:54,284 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 [2024-12-02 07:46:55,730 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 [2024-12-02 07:47:01,834 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 42 treesize of output 36 [2024-12-02 07:47:02,497 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 55 treesize of output 52 [2024-12-02 07:47:03,819 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-12-02 07:47:03,819 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 76 treesize of output 40 [2024-12-02 07:47:04,397 INFO L134 CoverageAnalysis]: Checked inductivity of 684 backedges. 95 proven. 396 refuted. 0 times theorem prover too weak. 193 trivial. 0 not checked. [2024-12-02 07:47:04,398 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-02 07:47:06,949 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-12-02 07:47:06,949 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1863113041] [2024-12-02 07:47:06,949 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1863113041] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 07:47:06,949 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [2055272836] [2024-12-02 07:47:06,949 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 07:47:06,949 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-12-02 07:47:06,949 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5dca1d2-ebe3-40fb-8e75-0890b8b1ae1f/bin/uautomizer-verify-84ZbGMXZE1/cvc4 [2024-12-02 07:47:06,951 INFO L229 MonitoredProcess]: Starting monitored process 29 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5dca1d2-ebe3-40fb-8e75-0890b8b1ae1f/bin/uautomizer-verify-84ZbGMXZE1/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-12-02 07:47:06,952 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5dca1d2-ebe3-40fb-8e75-0890b8b1ae1f/bin/uautomizer-verify-84ZbGMXZE1/cvc4 --incremental --print-success --lang smt (29)] Waiting until timeout for monitored process [2024-12-02 07:47:09,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 07:47:09,178 INFO L256 TraceCheckSpWp]: Trace formula consists of 409 conjuncts, 53 conjuncts are in the unsatisfiable core [2024-12-02 07:47:09,184 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 07:47:14,721 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 [2024-12-02 07:47:17,493 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 [2024-12-02 07:47:20,577 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 34 treesize of output 25 [2024-12-02 07:47:30,029 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 43 treesize of output 37 [2024-12-02 07:47:31,481 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 56 treesize of output 53 [2024-12-02 07:47:33,462 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 0 case distinctions, treesize of input 93 treesize of output 49 [2024-12-02 07:47:34,101 INFO L134 CoverageAnalysis]: Checked inductivity of 684 backedges. 98 proven. 396 refuted. 0 times theorem prover too weak. 190 trivial. 0 not checked. [2024-12-02 07:47:34,101 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-02 07:47:42,640 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [2055272836] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 07:47:42,640 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-12-02 07:47:42,640 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [21, 24] total 40 [2024-12-02 07:47:42,640 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1004410192] [2024-12-02 07:47:42,640 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2024-12-02 07:47:42,641 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 41 states [2024-12-02 07:47:42,641 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-12-02 07:47:42,641 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 41 interpolants. [2024-12-02 07:47:42,642 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=330, Invalid=2639, Unknown=1, NotChecked=0, Total=2970 [2024-12-02 07:47:42,642 INFO L87 Difference]: Start difference. First operand 538 states and 615 transitions. Second operand has 41 states, 36 states have (on average 4.416666666666667) internal successors, (159), 38 states have internal predecessors, (159), 13 states have call successors, (38), 10 states have call predecessors, (38), 13 states have return successors, (38), 8 states have call predecessors, (38), 13 states have call successors, (38) [2024-12-02 07:48:02,610 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 07:48:02,610 INFO L93 Difference]: Finished difference Result 1030 states and 1185 transitions. [2024-12-02 07:48:02,611 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2024-12-02 07:48:02,611 INFO L78 Accepts]: Start accepts. Automaton has has 41 states, 36 states have (on average 4.416666666666667) internal successors, (159), 38 states have internal predecessors, (159), 13 states have call successors, (38), 10 states have call predecessors, (38), 13 states have return successors, (38), 8 states have call predecessors, (38), 13 states have call successors, (38) Word has length 162 [2024-12-02 07:48:02,611 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 07:48:02,614 INFO L225 Difference]: With dead ends: 1030 [2024-12-02 07:48:02,614 INFO L226 Difference]: Without dead ends: 642 [2024-12-02 07:48:02,615 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 411 GetRequests, 332 SyntacticMatches, 1 SemanticMatches, 78 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1662 ImplicationChecksByTransitivity, 27.9s TimeCoverageRelationStatistics Valid=925, Invalid=5394, Unknown=1, NotChecked=0, Total=6320 [2024-12-02 07:48:02,616 INFO L435 NwaCegarLoop]: 157 mSDtfsCounter, 1171 mSDsluCounter, 2984 mSDsCounter, 0 mSdLazyCounter, 2078 mSolverCounterSat, 260 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 10.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1172 SdHoareTripleChecker+Valid, 3141 SdHoareTripleChecker+Invalid, 2338 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 260 IncrementalHoareTripleChecker+Valid, 2078 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 11.3s IncrementalHoareTripleChecker+Time [2024-12-02 07:48:02,616 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [1172 Valid, 3141 Invalid, 2338 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [260 Valid, 2078 Invalid, 0 Unknown, 0 Unchecked, 11.3s Time] [2024-12-02 07:48:02,617 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 642 states. [2024-12-02 07:48:02,834 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 642 to 537. [2024-12-02 07:48:02,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 537 states, 430 states have (on average 1.1488372093023256) internal successors, (494), 432 states have internal predecessors, (494), 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) [2024-12-02 07:48:02,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 537 states to 537 states and 614 transitions. [2024-12-02 07:48:02,837 INFO L78 Accepts]: Start accepts. Automaton has 537 states and 614 transitions. Word has length 162 [2024-12-02 07:48:02,837 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 07:48:02,837 INFO L471 AbstractCegarLoop]: Abstraction has 537 states and 614 transitions. [2024-12-02 07:48:02,837 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 41 states, 36 states have (on average 4.416666666666667) internal successors, (159), 38 states have internal predecessors, (159), 13 states have call successors, (38), 10 states have call predecessors, (38), 13 states have return successors, (38), 8 states have call predecessors, (38), 13 states have call successors, (38) [2024-12-02 07:48:02,837 INFO L276 IsEmpty]: Start isEmpty. Operand 537 states and 614 transitions. [2024-12-02 07:48:02,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-12-02 07:48:02,838 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 07:48:02,838 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] [2024-12-02 07:48:02,848 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5dca1d2-ebe3-40fb-8e75-0890b8b1ae1f/bin/uautomizer-verify-84ZbGMXZE1/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)] Forceful destruction successful, exit code 0 [2024-12-02 07:48:03,056 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5dca1d2-ebe3-40fb-8e75-0890b8b1ae1f/bin/uautomizer-verify-84ZbGMXZE1/cvc4 --incremental --print-success --lang smt (29)] Ended with exit code 0 [2024-12-02 07:48:03,239 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 28 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5dca1d2-ebe3-40fb-8e75-0890b8b1ae1f/bin/uautomizer-verify-84ZbGMXZE1/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3,29 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5dca1d2-ebe3-40fb-8e75-0890b8b1ae1f/bin/uautomizer-verify-84ZbGMXZE1/cvc4 --incremental --print-success --lang smt [2024-12-02 07:48:03,239 INFO L396 AbstractCegarLoop]: === Iteration 22 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 07:48:03,240 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 07:48:03,240 INFO L85 PathProgramCache]: Analyzing trace with hash -733932757, now seen corresponding path program 1 times [2024-12-02 07:48:03,240 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-12-02 07:48:03,240 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [285850480] [2024-12-02 07:48:03,240 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 07:48:03,240 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 [2024-12-02 07:48:03,240 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5dca1d2-ebe3-40fb-8e75-0890b8b1ae1f/bin/uautomizer-verify-84ZbGMXZE1/mathsat [2024-12-02 07:48:03,242 INFO L229 MonitoredProcess]: Starting monitored process 30 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5dca1d2-ebe3-40fb-8e75-0890b8b1ae1f/bin/uautomizer-verify-84ZbGMXZE1/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) [2024-12-02 07:48:03,243 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5dca1d2-ebe3-40fb-8e75-0890b8b1ae1f/bin/uautomizer-verify-84ZbGMXZE1/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 (30)] Waiting until timeout for monitored process [2024-12-02 07:48:04,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 07:48:04,065 INFO L256 TraceCheckSpWp]: Trace formula consists of 408 conjuncts, 49 conjuncts are in the unsatisfiable core [2024-12-02 07:48:04,071 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 07:48:09,336 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 [2024-12-02 07:48:11,510 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 [2024-12-02 07:48:13,359 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 [2024-12-02 07:48:17,754 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 [2024-12-02 07:48:20,026 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-02 07:48:20,027 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 [2024-12-02 07:48:22,676 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 35 treesize of output 33 [2024-12-02 07:48:24,272 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 71 treesize of output 57 [2024-12-02 07:48:26,759 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-12-02 07:48:26,760 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 66 treesize of output 36 [2024-12-02 07:48:27,104 INFO L134 CoverageAnalysis]: Checked inductivity of 684 backedges. 154 proven. 411 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2024-12-02 07:48:27,104 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-02 07:48:29,151 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-12-02 07:48:29,151 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [285850480] [2024-12-02 07:48:29,151 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [285850480] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 07:48:29,151 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [201753726] [2024-12-02 07:48:29,152 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 07:48:29,152 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-12-02 07:48:29,152 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5dca1d2-ebe3-40fb-8e75-0890b8b1ae1f/bin/uautomizer-verify-84ZbGMXZE1/cvc4 [2024-12-02 07:48:29,154 INFO L229 MonitoredProcess]: Starting monitored process 31 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5dca1d2-ebe3-40fb-8e75-0890b8b1ae1f/bin/uautomizer-verify-84ZbGMXZE1/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-12-02 07:48:29,155 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5dca1d2-ebe3-40fb-8e75-0890b8b1ae1f/bin/uautomizer-verify-84ZbGMXZE1/cvc4 --incremental --print-success --lang smt (31)] Waiting until timeout for monitored process [2024-12-02 07:48:31,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 07:48:31,723 INFO L256 TraceCheckSpWp]: Trace formula consists of 408 conjuncts, 50 conjuncts are in the unsatisfiable core [2024-12-02 07:48:31,729 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 07:48:38,553 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 [2024-12-02 07:48:41,694 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