./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-ap_file-23.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3437c071-1a69-492d-bb07-890f7399d15d/bin/uautomizer-verify-qhAvR1uOyd/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3437c071-1a69-492d-bb07-890f7399d15d/bin/uautomizer-verify-qhAvR1uOyd/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3437c071-1a69-492d-bb07-890f7399d15d/bin/uautomizer-verify-qhAvR1uOyd/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3437c071-1a69-492d-bb07-890f7399d15d/bin/uautomizer-verify-qhAvR1uOyd/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-ap_file-23.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3437c071-1a69-492d-bb07-890f7399d15d/bin/uautomizer-verify-qhAvR1uOyd/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3437c071-1a69-492d-bb07-890f7399d15d/bin/uautomizer-verify-qhAvR1uOyd --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 7581e0bea1826c3794ad0449af5150018419a32379630f3feef0d64beaf17e52 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 13:33:41,936 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 13:33:42,063 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3437c071-1a69-492d-bb07-890f7399d15d/bin/uautomizer-verify-qhAvR1uOyd/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-11-13 13:33:42,072 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 13:33:42,072 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-13 13:33:42,120 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 13:33:42,121 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-13 13:33:42,121 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-13 13:33:42,121 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-13 13:33:42,121 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-13 13:33:42,121 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 13:33:42,122 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-13 13:33:42,124 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 13:33:42,125 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 13:33:42,125 INFO L153 SettingsManager]: * Use SBE=true [2024-11-13 13:33:42,127 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 13:33:42,127 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 13:33:42,127 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 13:33:42,127 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 13:33:42,127 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 13:33:42,128 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 13:33:42,128 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 13:33:42,128 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 13:33:42,128 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 13:33:42,129 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 13:33:42,129 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 13:33:42,129 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 13:33:42,129 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 13:33:42,129 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 13:33:42,130 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-13 13:33:42,130 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-13 13:33:42,130 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-13 13:33:42,130 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-13 13:33:42,131 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 13:33:42,131 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 13:33:42,131 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 13:33:42,131 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-13 13:33:42,132 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 13:33:42,132 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-13 13:33:42,132 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-13 13:33:42,132 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-13 13:33:42,133 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-13 13:33:42,133 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_3437c071-1a69-492d-bb07-890f7399d15d/bin/uautomizer-verify-qhAvR1uOyd 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 -> 7581e0bea1826c3794ad0449af5150018419a32379630f3feef0d64beaf17e52 [2024-11-13 13:33:42,529 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 13:33:42,540 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 13:33:42,543 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 13:33:42,544 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 13:33:42,545 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 13:33:42,546 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3437c071-1a69-492d-bb07-890f7399d15d/bin/uautomizer-verify-qhAvR1uOyd/../../sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-ap_file-23.i Unable to find full path for "g++" [2024-11-13 13:33:44,841 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 13:33:45,234 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 13:33:45,251 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3437c071-1a69-492d-bb07-890f7399d15d/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-ap_file-23.i [2024-11-13 13:33:45,267 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3437c071-1a69-492d-bb07-890f7399d15d/bin/uautomizer-verify-qhAvR1uOyd/data/16ef53638/bf086b1a1d524014a3827b9a28bd41f6/FLAG52b5b231b [2024-11-13 13:33:45,285 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3437c071-1a69-492d-bb07-890f7399d15d/bin/uautomizer-verify-qhAvR1uOyd/data/16ef53638/bf086b1a1d524014a3827b9a28bd41f6 [2024-11-13 13:33:45,288 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 13:33:45,290 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 13:33:45,292 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 13:33:45,292 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 13:33:45,298 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 13:33:45,299 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 01:33:45" (1/1) ... [2024-11-13 13:33:45,300 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3ffa2c7f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:33:45, skipping insertion in model container [2024-11-13 13:33:45,300 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 01:33:45" (1/1) ... [2024-11-13 13:33:45,331 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 13:33:45,520 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_3437c071-1a69-492d-bb07-890f7399d15d/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-ap_file-23.i[917,930] [2024-11-13 13:33:45,610 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 13:33:45,626 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 13:33:45,639 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_3437c071-1a69-492d-bb07-890f7399d15d/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-ap_file-23.i[917,930] [2024-11-13 13:33:45,705 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 13:33:45,740 INFO L204 MainTranslator]: Completed translation [2024-11-13 13:33:45,741 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:33:45 WrapperNode [2024-11-13 13:33:45,743 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 13:33:45,744 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 13:33:45,745 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 13:33:45,746 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 13:33:45,754 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:33:45" (1/1) ... [2024-11-13 13:33:45,778 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:33:45" (1/1) ... [2024-11-13 13:33:45,846 INFO L138 Inliner]: procedures = 29, calls = 180, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 555 [2024-11-13 13:33:45,846 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 13:33:45,849 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 13:33:45,849 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 13:33:45,849 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 13:33:45,858 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:33:45" (1/1) ... [2024-11-13 13:33:45,859 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:33:45" (1/1) ... [2024-11-13 13:33:45,865 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:33:45" (1/1) ... [2024-11-13 13:33:45,891 INFO L175 MemorySlicer]: Split 146 memory accesses to 4 slices as follows [2, 26, 51, 67]. 46 percent of accesses are in the largest equivalence class. The 19 initializations are split as follows [2, 4, 5, 8]. The 18 writes are split as follows [0, 5, 5, 8]. [2024-11-13 13:33:45,891 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:33:45" (1/1) ... [2024-11-13 13:33:45,892 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:33:45" (1/1) ... [2024-11-13 13:33:45,912 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:33:45" (1/1) ... [2024-11-13 13:33:45,922 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:33:45" (1/1) ... [2024-11-13 13:33:45,929 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:33:45" (1/1) ... [2024-11-13 13:33:45,934 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:33:45" (1/1) ... [2024-11-13 13:33:45,939 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 13:33:45,941 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 13:33:45,941 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 13:33:45,941 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 13:33:45,947 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:33:45" (1/1) ... [2024-11-13 13:33:45,955 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-13 13:33:45,971 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3437c071-1a69-492d-bb07-890f7399d15d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:33:45,986 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3437c071-1a69-492d-bb07-890f7399d15d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-13 13:33:45,999 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3437c071-1a69-492d-bb07-890f7399d15d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-13 13:33:46,031 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 13:33:46,032 INFO L130 BoogieDeclarations]: Found specification of procedure read~real#0 [2024-11-13 13:33:46,033 INFO L130 BoogieDeclarations]: Found specification of procedure read~real#1 [2024-11-13 13:33:46,033 INFO L130 BoogieDeclarations]: Found specification of procedure read~real#2 [2024-11-13 13:33:46,033 INFO L130 BoogieDeclarations]: Found specification of procedure read~real#3 [2024-11-13 13:33:46,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-13 13:33:46,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-13 13:33:46,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-13 13:33:46,034 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-13 13:33:46,036 INFO L130 BoogieDeclarations]: Found specification of procedure write~real#0 [2024-11-13 13:33:46,036 INFO L130 BoogieDeclarations]: Found specification of procedure write~real#1 [2024-11-13 13:33:46,036 INFO L130 BoogieDeclarations]: Found specification of procedure write~real#2 [2024-11-13 13:33:46,037 INFO L130 BoogieDeclarations]: Found specification of procedure write~real#3 [2024-11-13 13:33:46,037 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-13 13:33:46,037 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-13 13:33:46,037 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-13 13:33:46,037 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-13 13:33:46,037 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~real#0 [2024-11-13 13:33:46,037 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~real#1 [2024-11-13 13:33:46,037 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~real#2 [2024-11-13 13:33:46,038 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~real#3 [2024-11-13 13:33:46,038 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-13 13:33:46,038 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-13 13:33:46,038 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-13 13:33:46,038 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-13 13:33:46,038 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-13 13:33:46,038 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-13 13:33:46,038 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 13:33:46,038 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 13:33:46,307 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 13:33:46,310 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 13:33:47,177 INFO L? ?]: Removed 148 outVars from TransFormulas that were not future-live. [2024-11-13 13:33:47,178 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 13:33:47,198 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 13:33:47,199 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 13:33:47,200 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 01:33:47 BoogieIcfgContainer [2024-11-13 13:33:47,200 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 13:33:47,203 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-13 13:33:47,203 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-13 13:33:47,209 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-13 13:33:47,210 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.11 01:33:45" (1/3) ... [2024-11-13 13:33:47,211 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@296fc253 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.11 01:33:47, skipping insertion in model container [2024-11-13 13:33:47,211 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:33:45" (2/3) ... [2024-11-13 13:33:47,211 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@296fc253 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.11 01:33:47, skipping insertion in model container [2024-11-13 13:33:47,211 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 01:33:47" (3/3) ... [2024-11-13 13:33:47,213 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_variablewrapping_wrapper-ap_file-23.i [2024-11-13 13:33:47,235 INFO L217 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-13 13:33:47,237 INFO L154 ceAbstractionStarter]: Applying trace abstraction to ICFG hardness_variablewrapping_wrapper-ap_file-23.i that has 2 procedures, 124 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2024-11-13 13:33:47,308 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-13 13:33:47,328 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;@4657ea59, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-13 13:33:47,328 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-13 13:33:47,334 INFO L276 IsEmpty]: Start isEmpty. Operand has 124 states, 101 states have (on average 1.4158415841584158) internal successors, (143), 102 states have internal predecessors, (143), 20 states have call successors, (20), 1 states have call predecessors, (20), 1 states have return successors, (20), 20 states have call predecessors, (20), 20 states have call successors, (20) [2024-11-13 13:33:47,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-13 13:33:47,349 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 13:33:47,350 INFO L215 NwaCegarLoop]: trace histogram [20, 20, 20, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 13:33:47,350 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 13:33:47,356 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 13:33:47,357 INFO L85 PathProgramCache]: Analyzing trace with hash 872113410, now seen corresponding path program 1 times [2024-11-13 13:33:47,365 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 13:33:47,365 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [116625401] [2024-11-13 13:33:47,366 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 13:33:47,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 13:33:47,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:47,800 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-13 13:33:47,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:47,809 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-11-13 13:33:47,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:47,815 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-11-13 13:33:47,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:47,821 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2024-11-13 13:33:47,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:47,827 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2024-11-13 13:33:47,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:47,832 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2024-11-13 13:33:47,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:47,843 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-13 13:33:47,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:47,853 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 59 [2024-11-13 13:33:47,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:47,864 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2024-11-13 13:33:47,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:47,880 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 74 [2024-11-13 13:33:47,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:47,885 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2024-11-13 13:33:47,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:47,898 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2024-11-13 13:33:47,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:47,911 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2024-11-13 13:33:47,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:47,926 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 98 [2024-11-13 13:33:47,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:47,932 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2024-11-13 13:33:47,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:47,940 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2024-11-13 13:33:47,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:47,946 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2024-11-13 13:33:47,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:47,951 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-11-13 13:33:47,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:47,957 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2024-11-13 13:33:47,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:47,962 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2024-11-13 13:33:47,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:47,973 INFO L134 CoverageAnalysis]: Checked inductivity of 760 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 760 trivial. 0 not checked. [2024-11-13 13:33:47,974 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 13:33:47,974 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [116625401] [2024-11-13 13:33:47,975 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [116625401] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 13:33:47,975 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 13:33:47,975 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-13 13:33:47,977 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [377272814] [2024-11-13 13:33:47,980 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 13:33:47,987 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-13 13:33:47,988 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 13:33:48,014 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-13 13:33:48,016 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-13 13:33:48,019 INFO L87 Difference]: Start difference. First operand has 124 states, 101 states have (on average 1.4158415841584158) internal successors, (143), 102 states have internal predecessors, (143), 20 states have call successors, (20), 1 states have call predecessors, (20), 1 states have return successors, (20), 20 states have call predecessors, (20), 20 states have call successors, (20) Second operand has 2 states, 2 states have (on average 34.0) internal successors, (68), 2 states have internal predecessors, (68), 2 states have call successors, (20), 1 states have call predecessors, (20), 1 states have return successors, (20), 1 states have call predecessors, (20), 2 states have call successors, (20) [2024-11-13 13:33:48,075 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 13:33:48,075 INFO L93 Difference]: Finished difference Result 241 states and 380 transitions. [2024-11-13 13:33:48,076 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-13 13:33:48,078 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 34.0) internal successors, (68), 2 states have internal predecessors, (68), 2 states have call successors, (20), 1 states have call predecessors, (20), 1 states have return successors, (20), 1 states have call predecessors, (20), 2 states have call successors, (20) Word has length 165 [2024-11-13 13:33:48,078 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 13:33:48,087 INFO L225 Difference]: With dead ends: 241 [2024-11-13 13:33:48,087 INFO L226 Difference]: Without dead ends: 120 [2024-11-13 13:33:48,090 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 62 GetRequests, 62 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-13 13:33:48,094 INFO L432 NwaCegarLoop]: 176 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, 176 SdHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-13 13:33:48,094 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 176 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-13 13:33:48,107 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 120 states. [2024-11-13 13:33:48,163 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 120 to 120. [2024-11-13 13:33:48,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 120 states, 98 states have (on average 1.3877551020408163) internal successors, (136), 98 states have internal predecessors, (136), 20 states have call successors, (20), 1 states have call predecessors, (20), 1 states have return successors, (20), 20 states have call predecessors, (20), 20 states have call successors, (20) [2024-11-13 13:33:48,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 120 states and 176 transitions. [2024-11-13 13:33:48,172 INFO L78 Accepts]: Start accepts. Automaton has 120 states and 176 transitions. Word has length 165 [2024-11-13 13:33:48,172 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 13:33:48,172 INFO L471 AbstractCegarLoop]: Abstraction has 120 states and 176 transitions. [2024-11-13 13:33:48,173 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 34.0) internal successors, (68), 2 states have internal predecessors, (68), 2 states have call successors, (20), 1 states have call predecessors, (20), 1 states have return successors, (20), 1 states have call predecessors, (20), 2 states have call successors, (20) [2024-11-13 13:33:48,173 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 176 transitions. [2024-11-13 13:33:48,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-13 13:33:48,176 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 13:33:48,176 INFO L215 NwaCegarLoop]: trace histogram [20, 20, 20, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 13:33:48,177 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-13 13:33:48,177 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 13:33:48,178 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 13:33:48,178 INFO L85 PathProgramCache]: Analyzing trace with hash 2113385806, now seen corresponding path program 1 times [2024-11-13 13:33:48,178 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 13:33:48,178 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1779262788] [2024-11-13 13:33:48,178 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 13:33:48,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 13:33:48,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:52,124 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-13 13:33:52,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:52,142 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-11-13 13:33:52,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:52,160 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-11-13 13:33:52,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:52,173 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2024-11-13 13:33:52,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:52,192 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2024-11-13 13:33:52,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:52,212 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2024-11-13 13:33:52,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:52,228 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-13 13:33:52,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:52,247 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 59 [2024-11-13 13:33:52,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:52,262 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2024-11-13 13:33:52,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:52,280 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 74 [2024-11-13 13:33:52,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:52,305 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2024-11-13 13:33:52,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:52,321 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2024-11-13 13:33:52,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:52,341 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2024-11-13 13:33:52,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:52,353 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 98 [2024-11-13 13:33:52,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:52,368 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2024-11-13 13:33:52,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:52,385 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2024-11-13 13:33:52,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:52,401 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2024-11-13 13:33:52,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:52,414 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-11-13 13:33:52,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:52,430 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2024-11-13 13:33:52,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:52,443 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2024-11-13 13:33:52,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:52,458 INFO L134 CoverageAnalysis]: Checked inductivity of 760 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 760 trivial. 0 not checked. [2024-11-13 13:33:52,459 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 13:33:52,459 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1779262788] [2024-11-13 13:33:52,459 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1779262788] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 13:33:52,460 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 13:33:52,460 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2024-11-13 13:33:52,461 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1396682864] [2024-11-13 13:33:52,461 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 13:33:52,462 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2024-11-13 13:33:52,464 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 13:33:52,465 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2024-11-13 13:33:52,466 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=105, Unknown=0, NotChecked=0, Total=132 [2024-11-13 13:33:52,467 INFO L87 Difference]: Start difference. First operand 120 states and 176 transitions. Second operand has 12 states, 12 states have (on average 5.666666666666667) internal successors, (68), 12 states have internal predecessors, (68), 2 states have call successors, (20), 1 states have call predecessors, (20), 1 states have return successors, (20), 2 states have call predecessors, (20), 2 states have call successors, (20) [2024-11-13 13:33:53,777 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 13:33:53,777 INFO L93 Difference]: Finished difference Result 334 states and 492 transitions. [2024-11-13 13:33:53,778 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-11-13 13:33:53,778 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 5.666666666666667) internal successors, (68), 12 states have internal predecessors, (68), 2 states have call successors, (20), 1 states have call predecessors, (20), 1 states have return successors, (20), 2 states have call predecessors, (20), 2 states have call successors, (20) Word has length 165 [2024-11-13 13:33:53,779 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 13:33:53,781 INFO L225 Difference]: With dead ends: 334 [2024-11-13 13:33:53,782 INFO L226 Difference]: Without dead ends: 217 [2024-11-13 13:33:53,783 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 60 GetRequests, 43 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 47 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=75, Invalid=267, Unknown=0, NotChecked=0, Total=342 [2024-11-13 13:33:53,784 INFO L432 NwaCegarLoop]: 215 mSDtfsCounter, 573 mSDsluCounter, 1082 mSDsCounter, 0 mSdLazyCounter, 521 mSolverCounterSat, 61 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 573 SdHoareTripleChecker+Valid, 1297 SdHoareTripleChecker+Invalid, 582 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 61 IncrementalHoareTripleChecker+Valid, 521 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.9s IncrementalHoareTripleChecker+Time [2024-11-13 13:33:53,784 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [573 Valid, 1297 Invalid, 582 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [61 Valid, 521 Invalid, 0 Unknown, 0 Unchecked, 0.9s Time] [2024-11-13 13:33:53,786 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 217 states. [2024-11-13 13:33:53,839 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 217 to 212. [2024-11-13 13:33:53,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 212 states, 179 states have (on average 1.4134078212290502) internal successors, (253), 180 states have internal predecessors, (253), 30 states have call successors, (30), 2 states have call predecessors, (30), 2 states have return successors, (30), 29 states have call predecessors, (30), 30 states have call successors, (30) [2024-11-13 13:33:53,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 212 states and 313 transitions. [2024-11-13 13:33:53,849 INFO L78 Accepts]: Start accepts. Automaton has 212 states and 313 transitions. Word has length 165 [2024-11-13 13:33:53,850 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 13:33:53,852 INFO L471 AbstractCegarLoop]: Abstraction has 212 states and 313 transitions. [2024-11-13 13:33:53,853 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 5.666666666666667) internal successors, (68), 12 states have internal predecessors, (68), 2 states have call successors, (20), 1 states have call predecessors, (20), 1 states have return successors, (20), 2 states have call predecessors, (20), 2 states have call successors, (20) [2024-11-13 13:33:53,853 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 313 transitions. [2024-11-13 13:33:53,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-13 13:33:53,858 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 13:33:53,859 INFO L215 NwaCegarLoop]: trace histogram [20, 20, 20, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 13:33:53,859 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-13 13:33:53,859 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 13:33:53,860 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 13:33:53,862 INFO L85 PathProgramCache]: Analyzing trace with hash 1526579792, now seen corresponding path program 1 times [2024-11-13 13:33:53,862 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 13:33:53,863 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1682406152] [2024-11-13 13:33:53,863 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 13:33:53,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 13:33:54,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:56,889 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-13 13:33:56,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:56,902 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-11-13 13:33:56,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:56,915 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-11-13 13:33:56,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:56,924 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2024-11-13 13:33:56,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:56,936 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2024-11-13 13:33:56,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:56,947 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2024-11-13 13:33:56,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:56,958 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-13 13:33:56,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:56,968 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 59 [2024-11-13 13:33:56,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:56,978 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2024-11-13 13:33:56,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:56,989 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 74 [2024-11-13 13:33:56,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:56,999 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2024-11-13 13:33:57,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:57,012 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2024-11-13 13:33:57,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:57,025 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2024-11-13 13:33:57,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:57,034 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 98 [2024-11-13 13:33:57,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:57,049 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2024-11-13 13:33:57,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:57,062 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2024-11-13 13:33:57,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:57,089 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2024-11-13 13:33:57,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:57,100 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-11-13 13:33:57,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:57,116 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2024-11-13 13:33:57,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:57,127 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2024-11-13 13:33:57,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:33:57,144 INFO L134 CoverageAnalysis]: Checked inductivity of 760 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 760 trivial. 0 not checked. [2024-11-13 13:33:57,145 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 13:33:57,145 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1682406152] [2024-11-13 13:33:57,145 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1682406152] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 13:33:57,146 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 13:33:57,147 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2024-11-13 13:33:57,147 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1788242827] [2024-11-13 13:33:57,147 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 13:33:57,148 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-11-13 13:33:57,148 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 13:33:57,151 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-11-13 13:33:57,152 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=50, Unknown=0, NotChecked=0, Total=72 [2024-11-13 13:33:57,152 INFO L87 Difference]: Start difference. First operand 212 states and 313 transitions. Second operand has 9 states, 9 states have (on average 7.555555555555555) internal successors, (68), 9 states have internal predecessors, (68), 2 states have call successors, (20), 1 states have call predecessors, (20), 1 states have return successors, (20), 2 states have call predecessors, (20), 2 states have call successors, (20) [2024-11-13 13:33:58,477 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 13:33:58,477 INFO L93 Difference]: Finished difference Result 474 states and 699 transitions. [2024-11-13 13:33:58,480 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-13 13:33:58,481 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 7.555555555555555) internal successors, (68), 9 states have internal predecessors, (68), 2 states have call successors, (20), 1 states have call predecessors, (20), 1 states have return successors, (20), 2 states have call predecessors, (20), 2 states have call successors, (20) Word has length 165 [2024-11-13 13:33:58,482 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 13:33:58,486 INFO L225 Difference]: With dead ends: 474 [2024-11-13 13:33:58,486 INFO L226 Difference]: Without dead ends: 265 [2024-11-13 13:33:58,488 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 56 GetRequests, 43 SyntacticMatches, 2 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 21 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=49, Invalid=107, Unknown=0, NotChecked=0, Total=156 [2024-11-13 13:33:58,493 INFO L432 NwaCegarLoop]: 172 mSDtfsCounter, 549 mSDsluCounter, 456 mSDsCounter, 0 mSdLazyCounter, 306 mSolverCounterSat, 83 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 549 SdHoareTripleChecker+Valid, 628 SdHoareTripleChecker+Invalid, 389 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 83 IncrementalHoareTripleChecker+Valid, 306 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.9s IncrementalHoareTripleChecker+Time [2024-11-13 13:33:58,493 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [549 Valid, 628 Invalid, 389 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [83 Valid, 306 Invalid, 0 Unknown, 0 Unchecked, 0.9s Time] [2024-11-13 13:33:58,494 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 265 states. [2024-11-13 13:33:58,564 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 265 to 210. [2024-11-13 13:33:58,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 210 states, 177 states have (on average 1.4067796610169492) internal successors, (249), 178 states have internal predecessors, (249), 30 states have call successors, (30), 2 states have call predecessors, (30), 2 states have return successors, (30), 29 states have call predecessors, (30), 30 states have call successors, (30) [2024-11-13 13:33:58,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 210 states and 309 transitions. [2024-11-13 13:33:58,568 INFO L78 Accepts]: Start accepts. Automaton has 210 states and 309 transitions. Word has length 165 [2024-11-13 13:33:58,569 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 13:33:58,569 INFO L471 AbstractCegarLoop]: Abstraction has 210 states and 309 transitions. [2024-11-13 13:33:58,569 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 7.555555555555555) internal successors, (68), 9 states have internal predecessors, (68), 2 states have call successors, (20), 1 states have call predecessors, (20), 1 states have return successors, (20), 2 states have call predecessors, (20), 2 states have call successors, (20) [2024-11-13 13:33:58,570 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 309 transitions. [2024-11-13 13:33:58,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-13 13:33:58,577 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 13:33:58,577 INFO L215 NwaCegarLoop]: trace histogram [20, 20, 20, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 13:33:58,577 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-13 13:33:58,577 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 13:33:58,578 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 13:33:58,578 INFO L85 PathProgramCache]: Analyzing trace with hash 1979372300, now seen corresponding path program 1 times [2024-11-13 13:33:58,578 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 13:33:58,578 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [397611988] [2024-11-13 13:33:58,578 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 13:33:58,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 13:33:58,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:00,625 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-13 13:34:00,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:00,637 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-11-13 13:34:00,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:00,648 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-11-13 13:34:00,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:00,657 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2024-11-13 13:34:00,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:00,668 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2024-11-13 13:34:00,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:00,678 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2024-11-13 13:34:00,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:00,688 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-13 13:34:00,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:00,698 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 59 [2024-11-13 13:34:00,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:00,709 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2024-11-13 13:34:00,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:00,720 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 74 [2024-11-13 13:34:00,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:00,732 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2024-11-13 13:34:00,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:00,745 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2024-11-13 13:34:00,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:00,759 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2024-11-13 13:34:00,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:00,771 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 98 [2024-11-13 13:34:00,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:00,783 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2024-11-13 13:34:00,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:00,795 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2024-11-13 13:34:00,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:00,805 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2024-11-13 13:34:00,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:00,815 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-11-13 13:34:00,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:00,828 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2024-11-13 13:34:00,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:00,838 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2024-11-13 13:34:00,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:00,849 INFO L134 CoverageAnalysis]: Checked inductivity of 760 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 760 trivial. 0 not checked. [2024-11-13 13:34:00,850 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 13:34:00,850 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [397611988] [2024-11-13 13:34:00,850 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [397611988] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 13:34:00,850 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 13:34:00,850 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2024-11-13 13:34:00,851 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1045359713] [2024-11-13 13:34:00,851 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 13:34:00,853 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2024-11-13 13:34:00,854 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 13:34:00,854 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2024-11-13 13:34:00,854 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=65, Unknown=0, NotChecked=0, Total=90 [2024-11-13 13:34:00,855 INFO L87 Difference]: Start difference. First operand 210 states and 309 transitions. Second operand has 10 states, 10 states have (on average 6.8) internal successors, (68), 10 states have internal predecessors, (68), 2 states have call successors, (20), 1 states have call predecessors, (20), 1 states have return successors, (20), 2 states have call predecessors, (20), 2 states have call successors, (20) [2024-11-13 13:34:01,973 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 13:34:01,977 INFO L93 Difference]: Finished difference Result 510 states and 752 transitions. [2024-11-13 13:34:01,977 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-13 13:34:01,978 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 6.8) internal successors, (68), 10 states have internal predecessors, (68), 2 states have call successors, (20), 1 states have call predecessors, (20), 1 states have return successors, (20), 2 states have call predecessors, (20), 2 states have call successors, (20) Word has length 165 [2024-11-13 13:34:01,978 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 13:34:01,980 INFO L225 Difference]: With dead ends: 510 [2024-11-13 13:34:01,981 INFO L226 Difference]: Without dead ends: 303 [2024-11-13 13:34:01,983 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 55 GetRequests, 43 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 25 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=55, Invalid=127, Unknown=0, NotChecked=0, Total=182 [2024-11-13 13:34:01,987 INFO L432 NwaCegarLoop]: 235 mSDtfsCounter, 508 mSDsluCounter, 708 mSDsCounter, 0 mSdLazyCounter, 389 mSolverCounterSat, 63 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 508 SdHoareTripleChecker+Valid, 943 SdHoareTripleChecker+Invalid, 452 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 63 IncrementalHoareTripleChecker+Valid, 389 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.8s IncrementalHoareTripleChecker+Time [2024-11-13 13:34:01,987 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [508 Valid, 943 Invalid, 452 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [63 Valid, 389 Invalid, 0 Unknown, 0 Unchecked, 0.8s Time] [2024-11-13 13:34:01,989 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 303 states. [2024-11-13 13:34:02,052 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 303 to 223. [2024-11-13 13:34:02,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 223 states, 190 states have (on average 1.4157894736842105) internal successors, (269), 191 states have internal predecessors, (269), 30 states have call successors, (30), 2 states have call predecessors, (30), 2 states have return successors, (30), 29 states have call predecessors, (30), 30 states have call successors, (30) [2024-11-13 13:34:02,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 223 states and 329 transitions. [2024-11-13 13:34:02,059 INFO L78 Accepts]: Start accepts. Automaton has 223 states and 329 transitions. Word has length 165 [2024-11-13 13:34:02,060 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 13:34:02,060 INFO L471 AbstractCegarLoop]: Abstraction has 223 states and 329 transitions. [2024-11-13 13:34:02,061 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 6.8) internal successors, (68), 10 states have internal predecessors, (68), 2 states have call successors, (20), 1 states have call predecessors, (20), 1 states have return successors, (20), 2 states have call predecessors, (20), 2 states have call successors, (20) [2024-11-13 13:34:02,061 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 329 transitions. [2024-11-13 13:34:02,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-13 13:34:02,065 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 13:34:02,066 INFO L215 NwaCegarLoop]: trace histogram [20, 20, 20, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 13:34:02,066 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-11-13 13:34:02,067 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 13:34:02,067 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 13:34:02,068 INFO L85 PathProgramCache]: Analyzing trace with hash 1392566286, now seen corresponding path program 1 times [2024-11-13 13:34:02,068 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 13:34:02,068 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1507159863] [2024-11-13 13:34:02,068 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 13:34:02,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 13:34:02,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:03,665 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-13 13:34:03,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:03,678 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-11-13 13:34:03,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:03,697 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-11-13 13:34:03,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:03,706 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2024-11-13 13:34:03,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:03,715 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2024-11-13 13:34:03,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:03,725 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2024-11-13 13:34:03,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:03,732 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-13 13:34:03,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:03,743 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 59 [2024-11-13 13:34:03,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:03,751 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2024-11-13 13:34:03,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:03,760 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 74 [2024-11-13 13:34:03,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:03,768 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2024-11-13 13:34:03,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:03,777 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2024-11-13 13:34:03,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:03,787 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2024-11-13 13:34:03,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:03,795 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 98 [2024-11-13 13:34:03,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:03,805 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2024-11-13 13:34:03,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:03,815 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2024-11-13 13:34:03,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:03,827 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2024-11-13 13:34:03,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:03,835 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-11-13 13:34:03,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:03,844 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2024-11-13 13:34:03,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:03,852 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2024-11-13 13:34:03,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:03,862 INFO L134 CoverageAnalysis]: Checked inductivity of 760 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 760 trivial. 0 not checked. [2024-11-13 13:34:03,862 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 13:34:03,862 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1507159863] [2024-11-13 13:34:03,862 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1507159863] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 13:34:03,862 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 13:34:03,863 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2024-11-13 13:34:03,863 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [731667273] [2024-11-13 13:34:03,863 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 13:34:03,864 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2024-11-13 13:34:03,864 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 13:34:03,865 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2024-11-13 13:34:03,865 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=86, Unknown=0, NotChecked=0, Total=110 [2024-11-13 13:34:03,865 INFO L87 Difference]: Start difference. First operand 223 states and 329 transitions. Second operand has 11 states, 11 states have (on average 6.181818181818182) internal successors, (68), 11 states have internal predecessors, (68), 2 states have call successors, (20), 1 states have call predecessors, (20), 1 states have return successors, (20), 2 states have call predecessors, (20), 2 states have call successors, (20) [2024-11-13 13:34:05,172 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 13:34:05,172 INFO L93 Difference]: Finished difference Result 523 states and 771 transitions. [2024-11-13 13:34:05,178 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-11-13 13:34:05,179 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 6.181818181818182) internal successors, (68), 11 states have internal predecessors, (68), 2 states have call successors, (20), 1 states have call predecessors, (20), 1 states have return successors, (20), 2 states have call predecessors, (20), 2 states have call successors, (20) Word has length 165 [2024-11-13 13:34:05,180 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 13:34:05,186 INFO L225 Difference]: With dead ends: 523 [2024-11-13 13:34:05,186 INFO L226 Difference]: Without dead ends: 303 [2024-11-13 13:34:05,187 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 58 GetRequests, 43 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 33 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=66, Invalid=206, Unknown=0, NotChecked=0, Total=272 [2024-11-13 13:34:05,188 INFO L432 NwaCegarLoop]: 268 mSDtfsCounter, 232 mSDsluCounter, 1312 mSDsCounter, 0 mSdLazyCounter, 650 mSolverCounterSat, 21 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 232 SdHoareTripleChecker+Valid, 1580 SdHoareTripleChecker+Invalid, 671 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 21 IncrementalHoareTripleChecker+Valid, 650 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.9s IncrementalHoareTripleChecker+Time [2024-11-13 13:34:05,188 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [232 Valid, 1580 Invalid, 671 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [21 Valid, 650 Invalid, 0 Unknown, 0 Unchecked, 0.9s Time] [2024-11-13 13:34:05,193 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 303 states. [2024-11-13 13:34:05,252 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 303 to 221. [2024-11-13 13:34:05,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 221 states, 188 states have (on average 1.4148936170212767) internal successors, (266), 189 states have internal predecessors, (266), 30 states have call successors, (30), 2 states have call predecessors, (30), 2 states have return successors, (30), 29 states have call predecessors, (30), 30 states have call successors, (30) [2024-11-13 13:34:05,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 221 states and 326 transitions. [2024-11-13 13:34:05,256 INFO L78 Accepts]: Start accepts. Automaton has 221 states and 326 transitions. Word has length 165 [2024-11-13 13:34:05,256 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 13:34:05,256 INFO L471 AbstractCegarLoop]: Abstraction has 221 states and 326 transitions. [2024-11-13 13:34:05,257 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 6.181818181818182) internal successors, (68), 11 states have internal predecessors, (68), 2 states have call successors, (20), 1 states have call predecessors, (20), 1 states have return successors, (20), 2 states have call predecessors, (20), 2 states have call successors, (20) [2024-11-13 13:34:05,257 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 326 transitions. [2024-11-13 13:34:05,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 13:34:05,260 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 13:34:05,260 INFO L215 NwaCegarLoop]: trace histogram [20, 20, 20, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 13:34:05,260 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-11-13 13:34:05,260 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 13:34:05,261 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 13:34:05,261 INFO L85 PathProgramCache]: Analyzing trace with hash 1170263296, now seen corresponding path program 1 times [2024-11-13 13:34:05,261 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 13:34:05,261 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [152676285] [2024-11-13 13:34:05,262 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 13:34:05,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 13:34:05,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:05,559 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-13 13:34:05,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:05,563 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-11-13 13:34:05,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:05,568 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-11-13 13:34:05,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:05,571 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2024-11-13 13:34:05,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:05,575 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2024-11-13 13:34:05,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:05,580 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2024-11-13 13:34:05,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:05,584 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-13 13:34:05,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:05,587 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 59 [2024-11-13 13:34:05,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:05,590 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2024-11-13 13:34:05,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:05,593 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 74 [2024-11-13 13:34:05,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:05,597 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2024-11-13 13:34:05,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:05,600 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2024-11-13 13:34:05,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:05,605 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2024-11-13 13:34:05,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:05,609 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 98 [2024-11-13 13:34:05,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:05,612 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2024-11-13 13:34:05,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:05,617 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2024-11-13 13:34:05,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:05,621 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2024-11-13 13:34:05,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:05,626 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-11-13 13:34:05,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:05,633 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2024-11-13 13:34:05,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:05,637 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2024-11-13 13:34:05,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:05,641 INFO L134 CoverageAnalysis]: Checked inductivity of 760 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 760 trivial. 0 not checked. [2024-11-13 13:34:05,642 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 13:34:05,642 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [152676285] [2024-11-13 13:34:05,642 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [152676285] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 13:34:05,643 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 13:34:05,643 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-13 13:34:05,643 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1785562530] [2024-11-13 13:34:05,643 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 13:34:05,643 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-13 13:34:05,644 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 13:34:05,645 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-13 13:34:05,645 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-11-13 13:34:05,646 INFO L87 Difference]: Start difference. First operand 221 states and 326 transitions. Second operand has 5 states, 5 states have (on average 14.0) internal successors, (70), 5 states have internal predecessors, (70), 1 states have call successors, (20), 1 states have call predecessors, (20), 1 states have return successors, (20), 1 states have call predecessors, (20), 1 states have call successors, (20) [2024-11-13 13:34:05,745 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 13:34:05,745 INFO L93 Difference]: Finished difference Result 445 states and 657 transitions. [2024-11-13 13:34:05,745 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-13 13:34:05,746 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 14.0) internal successors, (70), 5 states have internal predecessors, (70), 1 states have call successors, (20), 1 states have call predecessors, (20), 1 states have return successors, (20), 1 states have call predecessors, (20), 1 states have call successors, (20) Word has length 167 [2024-11-13 13:34:05,746 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 13:34:05,748 INFO L225 Difference]: With dead ends: 445 [2024-11-13 13:34:05,748 INFO L226 Difference]: Without dead ends: 227 [2024-11-13 13:34:05,749 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 46 GetRequests, 43 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-11-13 13:34:05,751 INFO L432 NwaCegarLoop]: 173 mSDtfsCounter, 0 mSDsluCounter, 502 mSDsCounter, 0 mSdLazyCounter, 28 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 675 SdHoareTripleChecker+Invalid, 28 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 28 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-13 13:34:05,753 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 675 Invalid, 28 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 28 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-13 13:34:05,754 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 227 states. [2024-11-13 13:34:05,806 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 227 to 227. [2024-11-13 13:34:05,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 227 states, 194 states have (on average 1.402061855670103) internal successors, (272), 195 states have internal predecessors, (272), 30 states have call successors, (30), 2 states have call predecessors, (30), 2 states have return successors, (30), 29 states have call predecessors, (30), 30 states have call successors, (30) [2024-11-13 13:34:05,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 227 states and 332 transitions. [2024-11-13 13:34:05,812 INFO L78 Accepts]: Start accepts. Automaton has 227 states and 332 transitions. Word has length 167 [2024-11-13 13:34:05,813 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 13:34:05,814 INFO L471 AbstractCegarLoop]: Abstraction has 227 states and 332 transitions. [2024-11-13 13:34:05,814 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 14.0) internal successors, (70), 5 states have internal predecessors, (70), 1 states have call successors, (20), 1 states have call predecessors, (20), 1 states have return successors, (20), 1 states have call predecessors, (20), 1 states have call successors, (20) [2024-11-13 13:34:05,814 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 332 transitions. [2024-11-13 13:34:05,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 13:34:05,817 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 13:34:05,818 INFO L215 NwaCegarLoop]: trace histogram [20, 20, 20, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 13:34:05,818 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2024-11-13 13:34:05,818 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 13:34:05,819 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 13:34:05,819 INFO L85 PathProgramCache]: Analyzing trace with hash -1159639597, now seen corresponding path program 1 times [2024-11-13 13:34:05,819 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 13:34:05,819 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1992287402] [2024-11-13 13:34:05,819 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 13:34:05,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 13:34:05,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:08,144 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-13 13:34:08,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:08,157 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-11-13 13:34:08,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:08,167 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-11-13 13:34:08,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:08,174 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2024-11-13 13:34:08,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:08,185 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2024-11-13 13:34:08,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:08,193 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2024-11-13 13:34:08,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:08,201 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-13 13:34:08,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:08,209 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 59 [2024-11-13 13:34:08,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:08,218 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2024-11-13 13:34:08,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:08,228 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 74 [2024-11-13 13:34:08,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:08,236 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2024-11-13 13:34:08,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:08,246 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2024-11-13 13:34:08,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:08,256 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2024-11-13 13:34:08,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:08,263 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 98 [2024-11-13 13:34:08,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:08,273 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2024-11-13 13:34:08,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:08,283 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2024-11-13 13:34:08,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:08,293 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2024-11-13 13:34:08,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:08,304 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-11-13 13:34:08,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:08,314 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2024-11-13 13:34:08,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:08,321 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2024-11-13 13:34:08,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:08,332 INFO L134 CoverageAnalysis]: Checked inductivity of 760 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 760 trivial. 0 not checked. [2024-11-13 13:34:08,333 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 13:34:08,333 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1992287402] [2024-11-13 13:34:08,333 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1992287402] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 13:34:08,333 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 13:34:08,333 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2024-11-13 13:34:08,333 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2135070333] [2024-11-13 13:34:08,333 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 13:34:08,334 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2024-11-13 13:34:08,334 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 13:34:08,335 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2024-11-13 13:34:08,335 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=104, Unknown=0, NotChecked=0, Total=132 [2024-11-13 13:34:08,335 INFO L87 Difference]: Start difference. First operand 227 states and 332 transitions. Second operand has 12 states, 12 states have (on average 5.833333333333333) internal successors, (70), 12 states have internal predecessors, (70), 1 states have call successors, (20), 1 states have call predecessors, (20), 1 states have return successors, (20), 1 states have call predecessors, (20), 1 states have call successors, (20) [2024-11-13 13:34:09,849 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 13:34:09,849 INFO L93 Difference]: Finished difference Result 629 states and 920 transitions. [2024-11-13 13:34:09,851 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-11-13 13:34:09,852 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 5.833333333333333) internal successors, (70), 12 states have internal predecessors, (70), 1 states have call successors, (20), 1 states have call predecessors, (20), 1 states have return successors, (20), 1 states have call predecessors, (20), 1 states have call successors, (20) Word has length 167 [2024-11-13 13:34:09,852 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 13:34:09,858 INFO L225 Difference]: With dead ends: 629 [2024-11-13 13:34:09,858 INFO L226 Difference]: Without dead ends: 405 [2024-11-13 13:34:09,859 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 59 GetRequests, 44 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 32 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=66, Invalid=206, Unknown=0, NotChecked=0, Total=272 [2024-11-13 13:34:09,860 INFO L432 NwaCegarLoop]: 226 mSDtfsCounter, 294 mSDsluCounter, 1364 mSDsCounter, 0 mSdLazyCounter, 704 mSolverCounterSat, 22 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 294 SdHoareTripleChecker+Valid, 1590 SdHoareTripleChecker+Invalid, 726 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 22 IncrementalHoareTripleChecker+Valid, 704 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.1s IncrementalHoareTripleChecker+Time [2024-11-13 13:34:09,860 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [294 Valid, 1590 Invalid, 726 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [22 Valid, 704 Invalid, 0 Unknown, 0 Unchecked, 1.1s Time] [2024-11-13 13:34:09,865 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 405 states. [2024-11-13 13:34:09,922 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 405 to 242. [2024-11-13 13:34:09,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 242 states, 209 states have (on average 1.4162679425837321) internal successors, (296), 210 states have internal predecessors, (296), 30 states have call successors, (30), 2 states have call predecessors, (30), 2 states have return successors, (30), 29 states have call predecessors, (30), 30 states have call successors, (30) [2024-11-13 13:34:09,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 242 states and 356 transitions. [2024-11-13 13:34:09,926 INFO L78 Accepts]: Start accepts. Automaton has 242 states and 356 transitions. Word has length 167 [2024-11-13 13:34:09,927 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 13:34:09,927 INFO L471 AbstractCegarLoop]: Abstraction has 242 states and 356 transitions. [2024-11-13 13:34:09,927 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 5.833333333333333) internal successors, (70), 12 states have internal predecessors, (70), 1 states have call successors, (20), 1 states have call predecessors, (20), 1 states have return successors, (20), 1 states have call predecessors, (20), 1 states have call successors, (20) [2024-11-13 13:34:09,927 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 356 transitions. [2024-11-13 13:34:09,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 13:34:09,930 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 13:34:09,932 INFO L215 NwaCegarLoop]: trace histogram [20, 20, 20, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 13:34:09,932 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2024-11-13 13:34:09,932 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 13:34:09,933 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 13:34:09,933 INFO L85 PathProgramCache]: Analyzing trace with hash -1746445611, now seen corresponding path program 1 times [2024-11-13 13:34:09,933 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 13:34:09,933 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1038214218] [2024-11-13 13:34:09,933 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 13:34:09,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 13:34:10,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:12,491 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-13 13:34:12,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:12,502 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-11-13 13:34:12,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:12,513 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-11-13 13:34:12,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:12,522 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2024-11-13 13:34:12,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:12,533 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2024-11-13 13:34:12,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:12,543 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2024-11-13 13:34:12,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:12,553 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-13 13:34:12,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:12,563 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 59 [2024-11-13 13:34:12,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:12,573 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2024-11-13 13:34:12,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:12,584 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 74 [2024-11-13 13:34:12,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:12,594 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2024-11-13 13:34:12,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:12,606 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2024-11-13 13:34:12,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:12,618 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2024-11-13 13:34:12,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:12,627 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 98 [2024-11-13 13:34:12,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:12,639 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2024-11-13 13:34:12,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:12,650 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2024-11-13 13:34:12,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:12,662 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2024-11-13 13:34:12,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:12,671 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-11-13 13:34:12,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:12,682 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2024-11-13 13:34:12,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:12,692 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2024-11-13 13:34:12,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:12,704 INFO L134 CoverageAnalysis]: Checked inductivity of 760 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 760 trivial. 0 not checked. [2024-11-13 13:34:12,704 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 13:34:12,704 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1038214218] [2024-11-13 13:34:12,705 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1038214218] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 13:34:12,705 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 13:34:12,705 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2024-11-13 13:34:12,705 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1243924880] [2024-11-13 13:34:12,705 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 13:34:12,706 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2024-11-13 13:34:12,706 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 13:34:12,707 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2024-11-13 13:34:12,707 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=123, Unknown=0, NotChecked=0, Total=156 [2024-11-13 13:34:12,707 INFO L87 Difference]: Start difference. First operand 242 states and 356 transitions. Second operand has 13 states, 13 states have (on average 5.384615384615385) internal successors, (70), 13 states have internal predecessors, (70), 2 states have call successors, (20), 1 states have call predecessors, (20), 1 states have return successors, (20), 2 states have call predecessors, (20), 2 states have call successors, (20) [2024-11-13 13:34:14,745 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 13:34:14,745 INFO L93 Difference]: Finished difference Result 751 states and 1100 transitions. [2024-11-13 13:34:14,746 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-11-13 13:34:14,746 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 5.384615384615385) internal successors, (70), 13 states have internal predecessors, (70), 2 states have call successors, (20), 1 states have call predecessors, (20), 1 states have return successors, (20), 2 states have call predecessors, (20), 2 states have call successors, (20) Word has length 167 [2024-11-13 13:34:14,747 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 13:34:14,752 INFO L225 Difference]: With dead ends: 751 [2024-11-13 13:34:14,752 INFO L226 Difference]: Without dead ends: 512 [2024-11-13 13:34:14,754 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 62 GetRequests, 44 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 63 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=92, Invalid=288, Unknown=0, NotChecked=0, Total=380 [2024-11-13 13:34:14,755 INFO L432 NwaCegarLoop]: 187 mSDtfsCounter, 897 mSDsluCounter, 840 mSDsCounter, 0 mSdLazyCounter, 569 mSolverCounterSat, 176 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 897 SdHoareTripleChecker+Valid, 1027 SdHoareTripleChecker+Invalid, 745 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 176 IncrementalHoareTripleChecker+Valid, 569 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.4s IncrementalHoareTripleChecker+Time [2024-11-13 13:34:14,755 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [897 Valid, 1027 Invalid, 745 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [176 Valid, 569 Invalid, 0 Unknown, 0 Unchecked, 1.4s Time] [2024-11-13 13:34:14,757 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 512 states. [2024-11-13 13:34:14,820 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 512 to 255. [2024-11-13 13:34:14,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 255 states, 222 states have (on average 1.4189189189189189) internal successors, (315), 223 states have internal predecessors, (315), 30 states have call successors, (30), 2 states have call predecessors, (30), 2 states have return successors, (30), 29 states have call predecessors, (30), 30 states have call successors, (30) [2024-11-13 13:34:14,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 255 states and 375 transitions. [2024-11-13 13:34:14,824 INFO L78 Accepts]: Start accepts. Automaton has 255 states and 375 transitions. Word has length 167 [2024-11-13 13:34:14,824 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 13:34:14,825 INFO L471 AbstractCegarLoop]: Abstraction has 255 states and 375 transitions. [2024-11-13 13:34:14,825 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 13 states have (on average 5.384615384615385) internal successors, (70), 13 states have internal predecessors, (70), 2 states have call successors, (20), 1 states have call predecessors, (20), 1 states have return successors, (20), 2 states have call predecessors, (20), 2 states have call successors, (20) [2024-11-13 13:34:14,825 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 375 transitions. [2024-11-13 13:34:14,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 13:34:14,831 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 13:34:14,831 INFO L215 NwaCegarLoop]: trace histogram [20, 20, 20, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 13:34:14,831 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2024-11-13 13:34:14,831 INFO L396 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 13:34:14,832 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 13:34:14,832 INFO L85 PathProgramCache]: Analyzing trace with hash 743083351, now seen corresponding path program 1 times [2024-11-13 13:34:14,832 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 13:34:14,832 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [78753753] [2024-11-13 13:34:14,832 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 13:34:14,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 13:34:14,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:15,729 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-13 13:34:15,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:15,736 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-11-13 13:34:15,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:15,741 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-11-13 13:34:15,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:15,745 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2024-11-13 13:34:15,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:15,751 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2024-11-13 13:34:15,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:15,756 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2024-11-13 13:34:15,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:15,761 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-13 13:34:15,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:15,766 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 59 [2024-11-13 13:34:15,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:15,771 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2024-11-13 13:34:15,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:15,777 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 74 [2024-11-13 13:34:15,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:15,782 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2024-11-13 13:34:15,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:15,788 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2024-11-13 13:34:15,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:15,794 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2024-11-13 13:34:15,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:15,798 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 98 [2024-11-13 13:34:15,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:15,804 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2024-11-13 13:34:15,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:15,810 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2024-11-13 13:34:15,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:15,816 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2024-11-13 13:34:15,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:15,823 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-11-13 13:34:15,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:15,829 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2024-11-13 13:34:15,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:15,833 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2024-11-13 13:34:15,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:15,840 INFO L134 CoverageAnalysis]: Checked inductivity of 760 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 760 trivial. 0 not checked. [2024-11-13 13:34:15,841 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 13:34:15,841 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [78753753] [2024-11-13 13:34:15,841 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [78753753] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 13:34:15,841 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 13:34:15,841 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-11-13 13:34:15,841 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1983712748] [2024-11-13 13:34:15,842 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 13:34:15,842 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-11-13 13:34:15,843 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 13:34:15,843 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-11-13 13:34:15,843 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2024-11-13 13:34:15,844 INFO L87 Difference]: Start difference. First operand 255 states and 375 transitions. Second operand has 7 states, 7 states have (on average 10.0) internal successors, (70), 7 states have internal predecessors, (70), 1 states have call successors, (20), 1 states have call predecessors, (20), 1 states have return successors, (20), 1 states have call predecessors, (20), 1 states have call successors, (20) [2024-11-13 13:34:16,469 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 13:34:16,469 INFO L93 Difference]: Finished difference Result 549 states and 807 transitions. [2024-11-13 13:34:16,470 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-13 13:34:16,471 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 10.0) internal successors, (70), 7 states have internal predecessors, (70), 1 states have call successors, (20), 1 states have call predecessors, (20), 1 states have return successors, (20), 1 states have call predecessors, (20), 1 states have call successors, (20) Word has length 167 [2024-11-13 13:34:16,471 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 13:34:16,475 INFO L225 Difference]: With dead ends: 549 [2024-11-13 13:34:16,476 INFO L226 Difference]: Without dead ends: 297 [2024-11-13 13:34:16,477 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 48 GetRequests, 42 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=20, Invalid=36, Unknown=0, NotChecked=0, Total=56 [2024-11-13 13:34:16,478 INFO L432 NwaCegarLoop]: 153 mSDtfsCounter, 233 mSDsluCounter, 455 mSDsCounter, 0 mSdLazyCounter, 263 mSolverCounterSat, 12 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 233 SdHoareTripleChecker+Valid, 608 SdHoareTripleChecker+Invalid, 275 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 12 IncrementalHoareTripleChecker+Valid, 263 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2024-11-13 13:34:16,479 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [233 Valid, 608 Invalid, 275 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [12 Valid, 263 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2024-11-13 13:34:16,480 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 297 states. [2024-11-13 13:34:16,532 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 297 to 243. [2024-11-13 13:34:16,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 243 states, 210 states have (on average 1.4047619047619047) internal successors, (295), 211 states have internal predecessors, (295), 30 states have call successors, (30), 2 states have call predecessors, (30), 2 states have return successors, (30), 29 states have call predecessors, (30), 30 states have call successors, (30) [2024-11-13 13:34:16,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 243 states and 355 transitions. [2024-11-13 13:34:16,539 INFO L78 Accepts]: Start accepts. Automaton has 243 states and 355 transitions. Word has length 167 [2024-11-13 13:34:16,540 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 13:34:16,540 INFO L471 AbstractCegarLoop]: Abstraction has 243 states and 355 transitions. [2024-11-13 13:34:16,541 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 10.0) internal successors, (70), 7 states have internal predecessors, (70), 1 states have call successors, (20), 1 states have call predecessors, (20), 1 states have return successors, (20), 1 states have call predecessors, (20), 1 states have call successors, (20) [2024-11-13 13:34:16,541 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 355 transitions. [2024-11-13 13:34:16,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 13:34:16,545 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 13:34:16,546 INFO L215 NwaCegarLoop]: trace histogram [20, 20, 20, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 13:34:16,546 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2024-11-13 13:34:16,546 INFO L396 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 13:34:16,547 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 13:34:16,547 INFO L85 PathProgramCache]: Analyzing trace with hash -1097599983, now seen corresponding path program 1 times [2024-11-13 13:34:16,547 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 13:34:16,547 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1173094490] [2024-11-13 13:34:16,547 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 13:34:16,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 13:34:16,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:17,517 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-13 13:34:17,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:17,524 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-11-13 13:34:17,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:17,531 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-11-13 13:34:17,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:17,536 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2024-11-13 13:34:17,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:17,543 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2024-11-13 13:34:17,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:17,550 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2024-11-13 13:34:17,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:17,556 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-13 13:34:17,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:17,563 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 59 [2024-11-13 13:34:17,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:17,571 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2024-11-13 13:34:17,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:17,577 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 74 [2024-11-13 13:34:17,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:17,586 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2024-11-13 13:34:17,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:17,594 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2024-11-13 13:34:17,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:17,601 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2024-11-13 13:34:17,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:17,605 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 98 [2024-11-13 13:34:17,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:17,610 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2024-11-13 13:34:17,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:17,616 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2024-11-13 13:34:17,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:17,622 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2024-11-13 13:34:17,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:17,626 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-11-13 13:34:17,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:17,631 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2024-11-13 13:34:17,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:17,636 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2024-11-13 13:34:17,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:17,643 INFO L134 CoverageAnalysis]: Checked inductivity of 760 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 760 trivial. 0 not checked. [2024-11-13 13:34:17,643 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 13:34:17,643 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1173094490] [2024-11-13 13:34:17,643 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1173094490] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 13:34:17,643 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 13:34:17,644 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-11-13 13:34:17,644 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1478975045] [2024-11-13 13:34:17,644 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 13:34:17,644 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-11-13 13:34:17,645 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 13:34:17,645 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-11-13 13:34:17,646 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2024-11-13 13:34:17,646 INFO L87 Difference]: Start difference. First operand 243 states and 355 transitions. Second operand has 7 states, 7 states have (on average 10.0) internal successors, (70), 7 states have internal predecessors, (70), 1 states have call successors, (20), 1 states have call predecessors, (20), 1 states have return successors, (20), 1 states have call predecessors, (20), 1 states have call successors, (20) [2024-11-13 13:34:18,091 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 13:34:18,091 INFO L93 Difference]: Finished difference Result 469 states and 686 transitions. [2024-11-13 13:34:18,092 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-13 13:34:18,092 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 10.0) internal successors, (70), 7 states have internal predecessors, (70), 1 states have call successors, (20), 1 states have call predecessors, (20), 1 states have return successors, (20), 1 states have call predecessors, (20), 1 states have call successors, (20) Word has length 167 [2024-11-13 13:34:18,093 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 13:34:18,095 INFO L225 Difference]: With dead ends: 469 [2024-11-13 13:34:18,095 INFO L226 Difference]: Without dead ends: 229 [2024-11-13 13:34:18,096 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 48 GetRequests, 42 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=20, Invalid=36, Unknown=0, NotChecked=0, Total=56 [2024-11-13 13:34:18,097 INFO L432 NwaCegarLoop]: 158 mSDtfsCounter, 126 mSDsluCounter, 362 mSDsCounter, 0 mSdLazyCounter, 206 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 126 SdHoareTripleChecker+Valid, 520 SdHoareTripleChecker+Invalid, 207 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 206 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2024-11-13 13:34:18,097 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [126 Valid, 520 Invalid, 207 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 206 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2024-11-13 13:34:18,098 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 229 states. [2024-11-13 13:34:18,139 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 229 to 229. [2024-11-13 13:34:18,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 229 states, 196 states have (on average 1.3928571428571428) internal successors, (273), 197 states have internal predecessors, (273), 30 states have call successors, (30), 2 states have call predecessors, (30), 2 states have return successors, (30), 29 states have call predecessors, (30), 30 states have call successors, (30) [2024-11-13 13:34:18,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 229 states and 333 transitions. [2024-11-13 13:34:18,143 INFO L78 Accepts]: Start accepts. Automaton has 229 states and 333 transitions. Word has length 167 [2024-11-13 13:34:18,144 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 13:34:18,144 INFO L471 AbstractCegarLoop]: Abstraction has 229 states and 333 transitions. [2024-11-13 13:34:18,144 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 10.0) internal successors, (70), 7 states have internal predecessors, (70), 1 states have call successors, (20), 1 states have call predecessors, (20), 1 states have return successors, (20), 1 states have call predecessors, (20), 1 states have call successors, (20) [2024-11-13 13:34:18,144 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 333 transitions. [2024-11-13 13:34:18,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 13:34:18,147 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 13:34:18,147 INFO L215 NwaCegarLoop]: trace histogram [20, 20, 20, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 13:34:18,147 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2024-11-13 13:34:18,147 INFO L396 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 13:34:18,148 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 13:34:18,148 INFO L85 PathProgramCache]: Analyzing trace with hash 1391928979, now seen corresponding path program 1 times [2024-11-13 13:34:18,148 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 13:34:18,148 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [288680241] [2024-11-13 13:34:18,148 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 13:34:18,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 13:34:18,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:20,214 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-13 13:34:20,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:20,225 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-11-13 13:34:20,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:20,235 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-11-13 13:34:20,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:20,243 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2024-11-13 13:34:20,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:20,253 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2024-11-13 13:34:20,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:20,262 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2024-11-13 13:34:20,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:20,271 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-13 13:34:20,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:20,280 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 59 [2024-11-13 13:34:20,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:20,289 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2024-11-13 13:34:20,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:20,298 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 74 [2024-11-13 13:34:20,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:20,307 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2024-11-13 13:34:20,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:20,317 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2024-11-13 13:34:20,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:20,328 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2024-11-13 13:34:20,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:20,336 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 98 [2024-11-13 13:34:20,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:20,346 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2024-11-13 13:34:20,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:20,357 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2024-11-13 13:34:20,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:20,367 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2024-11-13 13:34:20,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:20,375 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-11-13 13:34:20,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:20,386 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2024-11-13 13:34:20,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:20,394 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2024-11-13 13:34:20,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:20,405 INFO L134 CoverageAnalysis]: Checked inductivity of 760 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 760 trivial. 0 not checked. [2024-11-13 13:34:20,405 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 13:34:20,405 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [288680241] [2024-11-13 13:34:20,406 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [288680241] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 13:34:20,406 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 13:34:20,406 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2024-11-13 13:34:20,406 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [394341935] [2024-11-13 13:34:20,406 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 13:34:20,407 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2024-11-13 13:34:20,407 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 13:34:20,408 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2024-11-13 13:34:20,408 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=80, Unknown=0, NotChecked=0, Total=110 [2024-11-13 13:34:20,408 INFO L87 Difference]: Start difference. First operand 229 states and 333 transitions. Second operand has 11 states, 11 states have (on average 6.363636363636363) internal successors, (70), 11 states have internal predecessors, (70), 2 states have call successors, (20), 1 states have call predecessors, (20), 1 states have return successors, (20), 2 states have call predecessors, (20), 2 states have call successors, (20) [2024-11-13 13:34:21,691 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 13:34:21,691 INFO L93 Difference]: Finished difference Result 542 states and 784 transitions. [2024-11-13 13:34:21,692 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-13 13:34:21,692 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 6.363636363636363) internal successors, (70), 11 states have internal predecessors, (70), 2 states have call successors, (20), 1 states have call predecessors, (20), 1 states have return successors, (20), 2 states have call predecessors, (20), 2 states have call successors, (20) Word has length 167 [2024-11-13 13:34:21,693 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 13:34:21,695 INFO L225 Difference]: With dead ends: 542 [2024-11-13 13:34:21,695 INFO L226 Difference]: Without dead ends: 316 [2024-11-13 13:34:21,696 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 56 GetRequests, 43 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 30 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=63, Invalid=147, Unknown=0, NotChecked=0, Total=210 [2024-11-13 13:34:21,697 INFO L432 NwaCegarLoop]: 237 mSDtfsCounter, 493 mSDsluCounter, 811 mSDsCounter, 0 mSdLazyCounter, 458 mSolverCounterSat, 65 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 493 SdHoareTripleChecker+Valid, 1048 SdHoareTripleChecker+Invalid, 523 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 65 IncrementalHoareTripleChecker+Valid, 458 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.9s IncrementalHoareTripleChecker+Time [2024-11-13 13:34:21,697 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [493 Valid, 1048 Invalid, 523 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [65 Valid, 458 Invalid, 0 Unknown, 0 Unchecked, 0.9s Time] [2024-11-13 13:34:21,698 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 316 states. [2024-11-13 13:34:21,735 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 316 to 155. [2024-11-13 13:34:21,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 155 states, 132 states have (on average 1.371212121212121) internal successors, (181), 132 states have internal predecessors, (181), 20 states have call successors, (20), 2 states have call predecessors, (20), 2 states have return successors, (20), 20 states have call predecessors, (20), 20 states have call successors, (20) [2024-11-13 13:34:21,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 155 states and 221 transitions. [2024-11-13 13:34:21,738 INFO L78 Accepts]: Start accepts. Automaton has 155 states and 221 transitions. Word has length 167 [2024-11-13 13:34:21,740 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 13:34:21,740 INFO L471 AbstractCegarLoop]: Abstraction has 155 states and 221 transitions. [2024-11-13 13:34:21,740 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 6.363636363636363) internal successors, (70), 11 states have internal predecessors, (70), 2 states have call successors, (20), 1 states have call predecessors, (20), 1 states have return successors, (20), 2 states have call predecessors, (20), 2 states have call successors, (20) [2024-11-13 13:34:21,741 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 221 transitions. [2024-11-13 13:34:21,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 13:34:21,743 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 13:34:21,743 INFO L215 NwaCegarLoop]: trace histogram [20, 20, 20, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 13:34:21,743 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2024-11-13 13:34:21,743 INFO L396 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 13:34:21,743 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 13:34:21,744 INFO L85 PathProgramCache]: Analyzing trace with hash 805122965, now seen corresponding path program 1 times [2024-11-13 13:34:21,744 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 13:34:21,746 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1591085918] [2024-11-13 13:34:21,746 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 13:34:21,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 13:34:21,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:23,352 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-13 13:34:23,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:23,361 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-11-13 13:34:23,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:23,368 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-11-13 13:34:23,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:23,374 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2024-11-13 13:34:23,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:23,381 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2024-11-13 13:34:23,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:23,388 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2024-11-13 13:34:23,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:23,395 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-13 13:34:23,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:23,402 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 59 [2024-11-13 13:34:23,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:23,409 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2024-11-13 13:34:23,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:23,416 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 74 [2024-11-13 13:34:23,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:23,423 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2024-11-13 13:34:23,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:23,432 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2024-11-13 13:34:23,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:23,442 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2024-11-13 13:34:23,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:23,448 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 98 [2024-11-13 13:34:23,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:23,456 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2024-11-13 13:34:23,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:23,464 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2024-11-13 13:34:23,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:23,471 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2024-11-13 13:34:23,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:23,477 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-11-13 13:34:23,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:23,485 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2024-11-13 13:34:23,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:23,491 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2024-11-13 13:34:23,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:23,500 INFO L134 CoverageAnalysis]: Checked inductivity of 760 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 760 trivial. 0 not checked. [2024-11-13 13:34:23,501 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 13:34:23,501 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1591085918] [2024-11-13 13:34:23,501 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1591085918] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 13:34:23,501 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 13:34:23,501 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2024-11-13 13:34:23,501 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2118817093] [2024-11-13 13:34:23,501 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 13:34:23,502 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2024-11-13 13:34:23,502 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 13:34:23,503 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2024-11-13 13:34:23,503 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=86, Unknown=0, NotChecked=0, Total=110 [2024-11-13 13:34:23,503 INFO L87 Difference]: Start difference. First operand 155 states and 221 transitions. Second operand has 11 states, 11 states have (on average 6.363636363636363) internal successors, (70), 11 states have internal predecessors, (70), 1 states have call successors, (20), 1 states have call predecessors, (20), 1 states have return successors, (20), 1 states have call predecessors, (20), 1 states have call successors, (20) [2024-11-13 13:34:24,631 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 13:34:24,631 INFO L93 Difference]: Finished difference Result 390 states and 557 transitions. [2024-11-13 13:34:24,632 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-11-13 13:34:24,632 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 6.363636363636363) internal successors, (70), 11 states have internal predecessors, (70), 1 states have call successors, (20), 1 states have call predecessors, (20), 1 states have return successors, (20), 1 states have call predecessors, (20), 1 states have call successors, (20) Word has length 167 [2024-11-13 13:34:24,632 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 13:34:24,634 INFO L225 Difference]: With dead ends: 390 [2024-11-13 13:34:24,634 INFO L226 Difference]: Without dead ends: 238 [2024-11-13 13:34:24,635 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 57 GetRequests, 44 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 20 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=56, Invalid=154, Unknown=0, NotChecked=0, Total=210 [2024-11-13 13:34:24,636 INFO L432 NwaCegarLoop]: 276 mSDtfsCounter, 225 mSDsluCounter, 1425 mSDsCounter, 0 mSdLazyCounter, 675 mSolverCounterSat, 22 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 225 SdHoareTripleChecker+Valid, 1701 SdHoareTripleChecker+Invalid, 697 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 22 IncrementalHoareTripleChecker+Valid, 675 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.9s IncrementalHoareTripleChecker+Time [2024-11-13 13:34:24,636 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [225 Valid, 1701 Invalid, 697 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [22 Valid, 675 Invalid, 0 Unknown, 0 Unchecked, 0.9s Time] [2024-11-13 13:34:24,637 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 238 states. [2024-11-13 13:34:24,671 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 238 to 142. [2024-11-13 13:34:24,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 142 states, 119 states have (on average 1.3529411764705883) internal successors, (161), 119 states have internal predecessors, (161), 20 states have call successors, (20), 2 states have call predecessors, (20), 2 states have return successors, (20), 20 states have call predecessors, (20), 20 states have call successors, (20) [2024-11-13 13:34:24,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 142 states and 201 transitions. [2024-11-13 13:34:24,674 INFO L78 Accepts]: Start accepts. Automaton has 142 states and 201 transitions. Word has length 167 [2024-11-13 13:34:24,674 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 13:34:24,675 INFO L471 AbstractCegarLoop]: Abstraction has 142 states and 201 transitions. [2024-11-13 13:34:24,675 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 6.363636363636363) internal successors, (70), 11 states have internal predecessors, (70), 1 states have call successors, (20), 1 states have call predecessors, (20), 1 states have return successors, (20), 1 states have call predecessors, (20), 1 states have call successors, (20) [2024-11-13 13:34:24,675 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 201 transitions. [2024-11-13 13:34:24,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 13:34:24,677 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 13:34:24,678 INFO L215 NwaCegarLoop]: trace histogram [20, 20, 20, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 13:34:24,678 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2024-11-13 13:34:24,678 INFO L396 AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 13:34:24,678 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 13:34:24,679 INFO L85 PathProgramCache]: Analyzing trace with hash -110250885, now seen corresponding path program 1 times [2024-11-13 13:34:24,679 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 13:34:24,679 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2007889591] [2024-11-13 13:34:24,679 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 13:34:24,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 13:34:24,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:26,036 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-13 13:34:26,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:26,042 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-11-13 13:34:26,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:26,046 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-11-13 13:34:26,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:26,052 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2024-11-13 13:34:26,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:26,057 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2024-11-13 13:34:26,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:26,061 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2024-11-13 13:34:26,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:26,066 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-13 13:34:26,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:26,070 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 59 [2024-11-13 13:34:26,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:26,075 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2024-11-13 13:34:26,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:26,079 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 74 [2024-11-13 13:34:26,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:26,083 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2024-11-13 13:34:26,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:26,087 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2024-11-13 13:34:26,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:26,093 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2024-11-13 13:34:26,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:26,097 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 98 [2024-11-13 13:34:26,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:26,101 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2024-11-13 13:34:26,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:26,108 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2024-11-13 13:34:26,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:26,116 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2024-11-13 13:34:26,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:26,124 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-11-13 13:34:26,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:26,130 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2024-11-13 13:34:26,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:26,133 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2024-11-13 13:34:26,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:26,138 INFO L134 CoverageAnalysis]: Checked inductivity of 760 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 760 trivial. 0 not checked. [2024-11-13 13:34:26,138 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 13:34:26,139 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2007889591] [2024-11-13 13:34:26,139 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2007889591] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 13:34:26,139 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 13:34:26,139 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2024-11-13 13:34:26,139 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [801531364] [2024-11-13 13:34:26,139 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 13:34:26,141 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2024-11-13 13:34:26,141 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 13:34:26,142 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2024-11-13 13:34:26,143 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=107, Unknown=0, NotChecked=0, Total=132 [2024-11-13 13:34:26,143 INFO L87 Difference]: Start difference. First operand 142 states and 201 transitions. Second operand has 12 states, 12 states have (on average 6.0) internal successors, (72), 12 states have internal predecessors, (72), 2 states have call successors, (20), 1 states have call predecessors, (20), 1 states have return successors, (20), 2 states have call predecessors, (20), 2 states have call successors, (20) [2024-11-13 13:34:27,281 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 13:34:27,281 INFO L93 Difference]: Finished difference Result 385 states and 549 transitions. [2024-11-13 13:34:27,282 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-11-13 13:34:27,282 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 6.0) internal successors, (72), 12 states have internal predecessors, (72), 2 states have call successors, (20), 1 states have call predecessors, (20), 1 states have return successors, (20), 2 states have call predecessors, (20), 2 states have call successors, (20) Word has length 169 [2024-11-13 13:34:27,282 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 13:34:27,284 INFO L225 Difference]: With dead ends: 385 [2024-11-13 13:34:27,284 INFO L226 Difference]: Without dead ends: 246 [2024-11-13 13:34:27,285 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 61 GetRequests, 42 SyntacticMatches, 1 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 53 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=75, Invalid=305, Unknown=0, NotChecked=0, Total=380 [2024-11-13 13:34:27,286 INFO L432 NwaCegarLoop]: 143 mSDtfsCounter, 481 mSDsluCounter, 903 mSDsCounter, 0 mSdLazyCounter, 480 mSolverCounterSat, 61 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 481 SdHoareTripleChecker+Valid, 1046 SdHoareTripleChecker+Invalid, 541 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 61 IncrementalHoareTripleChecker+Valid, 480 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.7s IncrementalHoareTripleChecker+Time [2024-11-13 13:34:27,286 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [481 Valid, 1046 Invalid, 541 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [61 Valid, 480 Invalid, 0 Unknown, 0 Unchecked, 0.7s Time] [2024-11-13 13:34:27,287 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 246 states. [2024-11-13 13:34:27,321 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 246 to 175. [2024-11-13 13:34:27,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 175 states, 152 states have (on average 1.368421052631579) internal successors, (208), 152 states have internal predecessors, (208), 20 states have call successors, (20), 2 states have call predecessors, (20), 2 states have return successors, (20), 20 states have call predecessors, (20), 20 states have call successors, (20) [2024-11-13 13:34:27,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 175 states to 175 states and 248 transitions. [2024-11-13 13:34:27,324 INFO L78 Accepts]: Start accepts. Automaton has 175 states and 248 transitions. Word has length 169 [2024-11-13 13:34:27,324 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 13:34:27,324 INFO L471 AbstractCegarLoop]: Abstraction has 175 states and 248 transitions. [2024-11-13 13:34:27,324 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 6.0) internal successors, (72), 12 states have internal predecessors, (72), 2 states have call successors, (20), 1 states have call predecessors, (20), 1 states have return successors, (20), 2 states have call predecessors, (20), 2 states have call successors, (20) [2024-11-13 13:34:27,324 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 248 transitions. [2024-11-13 13:34:27,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 13:34:27,327 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 13:34:27,327 INFO L215 NwaCegarLoop]: trace histogram [20, 20, 20, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 13:34:27,327 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2024-11-13 13:34:27,327 INFO L396 AbstractCegarLoop]: === Iteration 14 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 13:34:27,328 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 13:34:27,328 INFO L85 PathProgramCache]: Analyzing trace with hash -503277895, now seen corresponding path program 1 times [2024-11-13 13:34:27,328 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 13:34:27,328 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [27029772] [2024-11-13 13:34:27,328 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 13:34:27,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 13:34:27,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:29,430 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-13 13:34:29,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:29,441 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-11-13 13:34:29,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:29,451 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-11-13 13:34:29,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:29,459 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2024-11-13 13:34:29,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:29,468 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2024-11-13 13:34:29,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:29,477 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2024-11-13 13:34:29,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:29,486 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-13 13:34:29,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:29,495 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 59 [2024-11-13 13:34:29,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:29,504 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2024-11-13 13:34:29,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:29,513 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 74 [2024-11-13 13:34:29,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:29,522 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2024-11-13 13:34:29,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:29,533 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2024-11-13 13:34:29,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:29,543 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2024-11-13 13:34:29,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:29,551 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 98 [2024-11-13 13:34:29,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:29,561 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2024-11-13 13:34:29,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:29,572 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2024-11-13 13:34:29,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:29,584 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2024-11-13 13:34:29,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:29,592 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-11-13 13:34:29,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:29,602 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2024-11-13 13:34:29,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:29,610 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2024-11-13 13:34:29,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:29,621 INFO L134 CoverageAnalysis]: Checked inductivity of 760 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 760 trivial. 0 not checked. [2024-11-13 13:34:29,621 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 13:34:29,621 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [27029772] [2024-11-13 13:34:29,622 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [27029772] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 13:34:29,622 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 13:34:29,622 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2024-11-13 13:34:29,622 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1377957343] [2024-11-13 13:34:29,622 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 13:34:29,623 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2024-11-13 13:34:29,623 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 13:34:29,624 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2024-11-13 13:34:29,624 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=29, Invalid=153, Unknown=0, NotChecked=0, Total=182 [2024-11-13 13:34:29,625 INFO L87 Difference]: Start difference. First operand 175 states and 248 transitions. Second operand has 14 states, 14 states have (on average 5.142857142857143) internal successors, (72), 14 states have internal predecessors, (72), 2 states have call successors, (20), 1 states have call predecessors, (20), 1 states have return successors, (20), 2 states have call predecessors, (20), 2 states have call successors, (20) [2024-11-13 13:34:32,221 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 13:34:32,222 INFO L93 Difference]: Finished difference Result 444 states and 631 transitions. [2024-11-13 13:34:32,222 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-13 13:34:32,223 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 14 states have (on average 5.142857142857143) internal successors, (72), 14 states have internal predecessors, (72), 2 states have call successors, (20), 1 states have call predecessors, (20), 1 states have return successors, (20), 2 states have call predecessors, (20), 2 states have call successors, (20) Word has length 169 [2024-11-13 13:34:32,224 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 13:34:32,226 INFO L225 Difference]: With dead ends: 444 [2024-11-13 13:34:32,227 INFO L226 Difference]: Without dead ends: 272 [2024-11-13 13:34:32,228 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 64 GetRequests, 42 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 66 ImplicationChecksByTransitivity, 1.4s TimeCoverageRelationStatistics Valid=111, Invalid=441, Unknown=0, NotChecked=0, Total=552 [2024-11-13 13:34:32,228 INFO L432 NwaCegarLoop]: 217 mSDtfsCounter, 722 mSDsluCounter, 1172 mSDsCounter, 0 mSdLazyCounter, 712 mSolverCounterSat, 103 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 722 SdHoareTripleChecker+Valid, 1389 SdHoareTripleChecker+Invalid, 815 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 103 IncrementalHoareTripleChecker+Valid, 712 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.5s IncrementalHoareTripleChecker+Time [2024-11-13 13:34:32,230 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [722 Valid, 1389 Invalid, 815 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [103 Valid, 712 Invalid, 0 Unknown, 0 Unchecked, 1.5s Time] [2024-11-13 13:34:32,231 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 272 states. [2024-11-13 13:34:32,281 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 272 to 198. [2024-11-13 13:34:32,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 198 states, 175 states have (on average 1.3714285714285714) internal successors, (240), 175 states have internal predecessors, (240), 20 states have call successors, (20), 2 states have call predecessors, (20), 2 states have return successors, (20), 20 states have call predecessors, (20), 20 states have call successors, (20) [2024-11-13 13:34:32,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 198 states and 280 transitions. [2024-11-13 13:34:32,284 INFO L78 Accepts]: Start accepts. Automaton has 198 states and 280 transitions. Word has length 169 [2024-11-13 13:34:32,285 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 13:34:32,285 INFO L471 AbstractCegarLoop]: Abstraction has 198 states and 280 transitions. [2024-11-13 13:34:32,285 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 14 states, 14 states have (on average 5.142857142857143) internal successors, (72), 14 states have internal predecessors, (72), 2 states have call successors, (20), 1 states have call predecessors, (20), 1 states have return successors, (20), 2 states have call predecessors, (20), 2 states have call successors, (20) [2024-11-13 13:34:32,285 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 280 transitions. [2024-11-13 13:34:32,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 13:34:32,288 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 13:34:32,288 INFO L215 NwaCegarLoop]: trace histogram [20, 20, 20, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 13:34:32,289 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2024-11-13 13:34:32,289 INFO L396 AbstractCegarLoop]: === Iteration 15 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 13:34:32,289 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 13:34:32,289 INFO L85 PathProgramCache]: Analyzing trace with hash -1282698523, now seen corresponding path program 1 times [2024-11-13 13:34:32,290 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 13:34:32,290 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1193446027] [2024-11-13 13:34:32,290 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 13:34:32,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 13:34:32,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:33,263 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-13 13:34:33,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:33,268 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-11-13 13:34:33,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:33,272 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-11-13 13:34:33,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:33,277 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2024-11-13 13:34:33,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:33,317 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2024-11-13 13:34:33,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:33,320 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2024-11-13 13:34:33,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:33,324 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-13 13:34:33,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:33,327 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 59 [2024-11-13 13:34:33,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:33,330 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2024-11-13 13:34:33,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:33,334 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 74 [2024-11-13 13:34:33,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:33,338 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2024-11-13 13:34:33,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:33,342 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2024-11-13 13:34:33,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:33,346 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2024-11-13 13:34:33,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:33,351 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 98 [2024-11-13 13:34:33,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:33,355 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2024-11-13 13:34:33,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:33,360 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2024-11-13 13:34:33,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:33,365 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2024-11-13 13:34:33,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:33,369 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-11-13 13:34:33,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:33,376 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2024-11-13 13:34:33,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:33,379 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2024-11-13 13:34:33,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:33,384 INFO L134 CoverageAnalysis]: Checked inductivity of 760 backedges. 9 proven. 48 refuted. 0 times theorem prover too weak. 703 trivial. 0 not checked. [2024-11-13 13:34:33,385 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 13:34:33,385 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1193446027] [2024-11-13 13:34:33,385 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1193446027] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-13 13:34:33,385 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [125424268] [2024-11-13 13:34:33,385 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 13:34:33,385 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 13:34:33,386 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3437c071-1a69-492d-bb07-890f7399d15d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:34:33,390 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3437c071-1a69-492d-bb07-890f7399d15d/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-13 13:34:33,392 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3437c071-1a69-492d-bb07-890f7399d15d/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-11-13 13:34:33,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:33,803 INFO L255 TraceCheckSpWp]: Trace formula consists of 618 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-13 13:34:33,823 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 13:34:34,108 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 1 [2024-11-13 13:34:35,607 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 0 case distinctions, treesize of input 60 treesize of output 42 [2024-11-13 13:34:35,640 INFO L349 Elim1Store]: treesize reduction 30, result has 23.1 percent of original size [2024-11-13 13:34:35,640 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 2 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 42 treesize of output 57 [2024-11-13 13:34:35,747 INFO L134 CoverageAnalysis]: Checked inductivity of 760 backedges. 16 proven. 252 refuted. 0 times theorem prover too weak. 492 trivial. 0 not checked. [2024-11-13 13:34:35,748 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-13 13:34:36,410 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 31 treesize of output 27 [2024-11-13 13:34:36,503 INFO L134 CoverageAnalysis]: Checked inductivity of 760 backedges. 9 proven. 48 refuted. 0 times theorem prover too weak. 703 trivial. 0 not checked. [2024-11-13 13:34:36,503 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [125424268] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-13 13:34:36,503 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-13 13:34:36,503 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 9, 10] total 25 [2024-11-13 13:34:36,504 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1180455041] [2024-11-13 13:34:36,504 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-13 13:34:36,505 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 25 states [2024-11-13 13:34:36,505 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 13:34:36,506 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 25 interpolants. [2024-11-13 13:34:36,506 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=88, Invalid=512, Unknown=0, NotChecked=0, Total=600 [2024-11-13 13:34:36,507 INFO L87 Difference]: Start difference. First operand 198 states and 280 transitions. Second operand has 25 states, 22 states have (on average 6.7727272727272725) internal successors, (149), 24 states have internal predecessors, (149), 10 states have call successors, (44), 4 states have call predecessors, (44), 6 states have return successors, (44), 7 states have call predecessors, (44), 10 states have call successors, (44) [2024-11-13 13:34:37,659 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 13:34:37,659 INFO L93 Difference]: Finished difference Result 567 states and 783 transitions. [2024-11-13 13:34:37,660 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2024-11-13 13:34:37,660 INFO L78 Accepts]: Start accepts. Automaton has has 25 states, 22 states have (on average 6.7727272727272725) internal successors, (149), 24 states have internal predecessors, (149), 10 states have call successors, (44), 4 states have call predecessors, (44), 6 states have return successors, (44), 7 states have call predecessors, (44), 10 states have call successors, (44) Word has length 169 [2024-11-13 13:34:37,661 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 13:34:37,664 INFO L225 Difference]: With dead ends: 567 [2024-11-13 13:34:37,665 INFO L226 Difference]: Without dead ends: 372 [2024-11-13 13:34:37,667 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 396 GetRequests, 361 SyntacticMatches, 1 SemanticMatches, 34 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 233 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=251, Invalid=1009, Unknown=0, NotChecked=0, Total=1260 [2024-11-13 13:34:37,667 INFO L432 NwaCegarLoop]: 181 mSDtfsCounter, 1359 mSDsluCounter, 1226 mSDsCounter, 0 mSdLazyCounter, 549 mSolverCounterSat, 161 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1359 SdHoareTripleChecker+Valid, 1407 SdHoareTripleChecker+Invalid, 710 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 161 IncrementalHoareTripleChecker+Valid, 549 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.7s IncrementalHoareTripleChecker+Time [2024-11-13 13:34:37,668 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [1359 Valid, 1407 Invalid, 710 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [161 Valid, 549 Invalid, 0 Unknown, 0 Unchecked, 0.7s Time] [2024-11-13 13:34:37,669 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 372 states. [2024-11-13 13:34:37,740 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 372 to 294. [2024-11-13 13:34:37,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 294 states, 268 states have (on average 1.3507462686567164) internal successors, (362), 269 states have internal predecessors, (362), 22 states have call successors, (22), 3 states have call predecessors, (22), 3 states have return successors, (22), 21 states have call predecessors, (22), 22 states have call successors, (22) [2024-11-13 13:34:37,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 294 states and 406 transitions. [2024-11-13 13:34:37,743 INFO L78 Accepts]: Start accepts. Automaton has 294 states and 406 transitions. Word has length 169 [2024-11-13 13:34:37,744 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 13:34:37,744 INFO L471 AbstractCegarLoop]: Abstraction has 294 states and 406 transitions. [2024-11-13 13:34:37,744 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 25 states, 22 states have (on average 6.7727272727272725) internal successors, (149), 24 states have internal predecessors, (149), 10 states have call successors, (44), 4 states have call predecessors, (44), 6 states have return successors, (44), 7 states have call predecessors, (44), 10 states have call successors, (44) [2024-11-13 13:34:37,746 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 406 transitions. [2024-11-13 13:34:37,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 13:34:37,748 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 13:34:37,749 INFO L215 NwaCegarLoop]: trace histogram [20, 20, 20, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 13:34:37,775 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3437c071-1a69-492d-bb07-890f7399d15d/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2024-11-13 13:34:37,949 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3437c071-1a69-492d-bb07-890f7399d15d/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 13:34:37,950 INFO L396 AbstractCegarLoop]: === Iteration 16 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 13:34:37,950 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 13:34:37,950 INFO L85 PathProgramCache]: Analyzing trace with hash -859996697, now seen corresponding path program 1 times [2024-11-13 13:34:37,950 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 13:34:37,950 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1606811806] [2024-11-13 13:34:37,950 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 13:34:37,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 13:34:37,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:38,040 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-13 13:34:38,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:38,042 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-11-13 13:34:38,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:38,044 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-11-13 13:34:38,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:38,046 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2024-11-13 13:34:38,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:38,049 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2024-11-13 13:34:38,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:38,051 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2024-11-13 13:34:38,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:38,072 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-13 13:34:38,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:38,076 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 59 [2024-11-13 13:34:38,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:38,083 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2024-11-13 13:34:38,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:38,085 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 74 [2024-11-13 13:34:38,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:38,087 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2024-11-13 13:34:38,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:38,090 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2024-11-13 13:34:38,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:38,092 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2024-11-13 13:34:38,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:38,094 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 98 [2024-11-13 13:34:38,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:38,097 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2024-11-13 13:34:38,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:38,099 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2024-11-13 13:34:38,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:38,101 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2024-11-13 13:34:38,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:38,103 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-11-13 13:34:38,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:38,109 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2024-11-13 13:34:38,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:38,111 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2024-11-13 13:34:38,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:34:38,114 INFO L134 CoverageAnalysis]: Checked inductivity of 760 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 760 trivial. 0 not checked. [2024-11-13 13:34:38,114 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 13:34:38,114 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1606811806] [2024-11-13 13:34:38,114 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1606811806] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 13:34:38,115 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 13:34:38,115 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-13 13:34:38,115 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1195430966] [2024-11-13 13:34:38,115 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 13:34:38,116 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-13 13:34:38,116 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 13:34:38,116 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-13 13:34:38,116 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-13 13:34:38,116 INFO L87 Difference]: Start difference. First operand 294 states and 406 transitions. Second operand has 3 states, 3 states have (on average 24.0) internal successors, (72), 3 states have internal predecessors, (72), 1 states have call successors, (20), 1 states have call predecessors, (20), 1 states have return successors, (20), 1 states have call predecessors, (20), 1 states have call successors, (20) [2024-11-13 13:34:38,197 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 13:34:38,198 INFO L93 Difference]: Finished difference Result 590 states and 819 transitions. [2024-11-13 13:34:38,198 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 13:34:38,199 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 24.0) internal successors, (72), 3 states have internal predecessors, (72), 1 states have call successors, (20), 1 states have call predecessors, (20), 1 states have return successors, (20), 1 states have call predecessors, (20), 1 states have call successors, (20) Word has length 169 [2024-11-13 13:34:38,199 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 13:34:38,201 INFO L225 Difference]: With dead ends: 590 [2024-11-13 13:34:38,201 INFO L226 Difference]: Without dead ends: 299 [2024-11-13 13:34:38,202 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 43 GetRequests, 42 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-13 13:34:38,203 INFO L432 NwaCegarLoop]: 174 mSDtfsCounter, 0 mSDsluCounter, 168 mSDsCounter, 0 mSdLazyCounter, 7 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 342 SdHoareTripleChecker+Invalid, 7 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 7 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-13 13:34:38,203 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 342 Invalid, 7 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 7 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-13 13:34:38,204 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 299 states. [2024-11-13 13:34:38,269 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 299 to 299. [2024-11-13 13:34:38,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 299 states, 273 states have (on average 1.3443223443223444) internal successors, (367), 274 states have internal predecessors, (367), 22 states have call successors, (22), 3 states have call predecessors, (22), 3 states have return successors, (22), 21 states have call predecessors, (22), 22 states have call successors, (22) [2024-11-13 13:34:38,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 299 states and 411 transitions. [2024-11-13 13:34:38,273 INFO L78 Accepts]: Start accepts. Automaton has 299 states and 411 transitions. Word has length 169 [2024-11-13 13:34:38,273 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 13:34:38,273 INFO L471 AbstractCegarLoop]: Abstraction has 299 states and 411 transitions. [2024-11-13 13:34:38,274 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 24.0) internal successors, (72), 3 states have internal predecessors, (72), 1 states have call successors, (20), 1 states have call predecessors, (20), 1 states have return successors, (20), 1 states have call predecessors, (20), 1 states have call successors, (20) [2024-11-13 13:34:38,274 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 411 transitions. [2024-11-13 13:34:38,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 13:34:38,279 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 13:34:38,279 INFO L215 NwaCegarLoop]: trace histogram [20, 20, 20, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 13:34:38,279 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15 [2024-11-13 13:34:38,279 INFO L396 AbstractCegarLoop]: === Iteration 17 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 13:34:38,280 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 13:34:38,280 INFO L85 PathProgramCache]: Analyzing trace with hash -641141979, now seen corresponding path program 1 times [2024-11-13 13:34:38,280 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 13:34:38,280 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2126358852] [2024-11-13 13:34:38,280 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 13:34:38,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 13:34:38,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 13:34:38,437 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [2135784395] [2024-11-13 13:34:38,437 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 13:34:38,437 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 13:34:38,437 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3437c071-1a69-492d-bb07-890f7399d15d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:34:38,440 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3437c071-1a69-492d-bb07-890f7399d15d/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-13 13:34:38,442 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3437c071-1a69-492d-bb07-890f7399d15d/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2024-11-13 13:34:41,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 13:34:41,115 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-13 13:35:14,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 13:35:14,422 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-13 13:35:14,422 INFO L325 BasicCegarLoop]: Counterexample is feasible [2024-11-13 13:35:14,424 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-11-13 13:35:14,455 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3437c071-1a69-492d-bb07-890f7399d15d/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2024-11-13 13:35:14,627 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable16,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3437c071-1a69-492d-bb07-890f7399d15d/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 13:35:14,633 INFO L407 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 13:35:14,924 INFO L173 ceAbstractionStarter]: Computing trace abstraction results [2024-11-13 13:35:14,928 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 13.11 01:35:14 BoogieIcfgContainer [2024-11-13 13:35:14,929 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-13 13:35:14,930 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-13 13:35:14,930 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-13 13:35:14,931 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-13 13:35:14,932 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 01:33:47" (3/4) ... [2024-11-13 13:35:14,934 INFO L145 WitnessPrinter]: No result that supports witness generation found [2024-11-13 13:35:14,936 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-13 13:35:14,937 INFO L158 Benchmark]: Toolchain (without parser) took 89646.93ms. Allocated memory was 117.4MB in the beginning and 201.3MB in the end (delta: 83.9MB). Free memory was 93.3MB in the beginning and 115.4MB in the end (delta: -22.1MB). Peak memory consumption was 60.1MB. Max. memory is 16.1GB. [2024-11-13 13:35:14,937 INFO L158 Benchmark]: CDTParser took 0.33ms. Allocated memory is still 167.8MB. Free memory is still 105.0MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 13:35:14,938 INFO L158 Benchmark]: CACSL2BoogieTranslator took 452.09ms. Allocated memory is still 117.4MB. Free memory was 93.3MB in the beginning and 77.5MB in the end (delta: 15.9MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-11-13 13:35:14,938 INFO L158 Benchmark]: Boogie Procedure Inliner took 101.93ms. Allocated memory is still 117.4MB. Free memory was 77.5MB in the beginning and 74.0MB in the end (delta: 3.5MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 13:35:14,939 INFO L158 Benchmark]: Boogie Preprocessor took 90.73ms. Allocated memory is still 117.4MB. Free memory was 74.0MB in the beginning and 69.7MB in the end (delta: 4.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-13 13:35:14,939 INFO L158 Benchmark]: RCFGBuilder took 1259.32ms. Allocated memory is still 117.4MB. Free memory was 69.7MB in the beginning and 85.4MB in the end (delta: -15.7MB). Peak memory consumption was 40.6MB. Max. memory is 16.1GB. [2024-11-13 13:35:14,940 INFO L158 Benchmark]: TraceAbstraction took 87726.09ms. Allocated memory was 117.4MB in the beginning and 201.3MB in the end (delta: 83.9MB). Free memory was 84.8MB in the beginning and 115.5MB in the end (delta: -30.7MB). Peak memory consumption was 179.6MB. Max. memory is 16.1GB. [2024-11-13 13:35:14,943 INFO L158 Benchmark]: Witness Printer took 5.58ms. Allocated memory is still 201.3MB. Free memory was 115.5MB in the beginning and 115.4MB in the end (delta: 101.5kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 13:35:14,945 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.33ms. Allocated memory is still 167.8MB. Free memory is still 105.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 452.09ms. Allocated memory is still 117.4MB. Free memory was 93.3MB in the beginning and 77.5MB in the end (delta: 15.9MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 101.93ms. Allocated memory is still 117.4MB. Free memory was 77.5MB in the beginning and 74.0MB in the end (delta: 3.5MB). There was no memory consumed. Max. memory is 16.1GB. * Boogie Preprocessor took 90.73ms. Allocated memory is still 117.4MB. Free memory was 74.0MB in the beginning and 69.7MB in the end (delta: 4.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 1259.32ms. Allocated memory is still 117.4MB. Free memory was 69.7MB in the beginning and 85.4MB in the end (delta: -15.7MB). Peak memory consumption was 40.6MB. Max. memory is 16.1GB. * TraceAbstraction took 87726.09ms. Allocated memory was 117.4MB in the beginning and 201.3MB in the end (delta: 83.9MB). Free memory was 84.8MB in the beginning and 115.5MB in the end (delta: -30.7MB). Peak memory consumption was 179.6MB. Max. memory is 16.1GB. * Witness Printer took 5.58ms. Allocated memory is still 201.3MB. Free memory was 115.5MB in the beginning and 115.4MB in the end (delta: 101.5kB). 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 someBinaryFLOATComparisonOperation at line 87, overapproximation of someBinaryFLOATComparisonOperation at line 52, overapproximation of someBinaryFLOATComparisonOperation at line 84, overapproximation of someBinaryFLOATComparisonOperation at line 56, overapproximation of someBinaryFLOATComparisonOperation at line 82, overapproximation of someBinaryFLOATComparisonOperation at line 84, overapproximation of someBinaryFLOATComparisonOperation at line 80, overapproximation of someBinaryFLOATComparisonOperation at line 80, overapproximation of someBinaryFLOATComparisonOperation at line 85, overapproximation of someBinaryFLOATComparisonOperation at line 78, overapproximation of someBinaryFLOATComparisonOperation at line 78, overapproximation of someBinaryFLOATComparisonOperation at line 82, overapproximation of someBinaryFLOATComparisonOperation at line 87, overapproximation of someBinaryFLOATComparisonOperation at line 107. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22-L24] unsigned char BOOL_unsigned_char_Array_0[2][2] = { {0, 0}, {0, 0} }; [L22-L24] unsigned char BOOL_unsigned_char_Array_0[2][2] = { {0, 0}, {0, 0} }; [L22-L24] unsigned char BOOL_unsigned_char_Array_0[2][2] = { {0, 0}, {0, 0} }; [L22-L24] unsigned char BOOL_unsigned_char_Array_0[2][2] = { {0, 0}, {0, 0} }; [L22-L24] unsigned char BOOL_unsigned_char_Array_0[2][2] = { {0, 0}, {0, 0} }; [L25] unsigned char* BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var0_Pointer = &(BOOL_unsigned_char_Array_0[0][0]); [L26] unsigned char* BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var1_Pointer = &(BOOL_unsigned_char_Array_0[1][0]); [L27] unsigned char* BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var2_Pointer = &(BOOL_unsigned_char_Array_0[0][1]); [L28] unsigned char* BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var3_Pointer = &(BOOL_unsigned_char_Array_0[1][1]); [L29-L31] float float_Array_0[5] = { 1.75, 9.75, 1.4, 999.7, 1.2 }; [L29-L31] float float_Array_0[5] = { 1.75, 9.75, 1.4, 999.7, 1.2 }; [L29-L31] float float_Array_0[5] = { 1.75, 9.75, 1.4, 999.7, 1.2 }; [L29-L31] float float_Array_0[5] = { 1.75, 9.75, 1.4, 999.7, 1.2 }; [L29-L31] float float_Array_0[5] = { 1.75, 9.75, 1.4, 999.7, 1.2 }; [L29-L31] float float_Array_0[5] = { 1.75, 9.75, 1.4, 999.7, 1.2 }; [L32] float* float_Array_0_arrayfloat_Array_0arrayVar0_Pointer = &(float_Array_0[0]); [L33] float* float_Array_0_arrayfloat_Array_0arrayVar1_Pointer = &(float_Array_0[1]); [L34] float* float_Array_0_arrayfloat_Array_0arrayVar2_Pointer = &(float_Array_0[2]); [L35] float* float_Array_0_arrayfloat_Array_0arrayVar3_Pointer = &(float_Array_0[3]); [L36] float* float_Array_0_arrayfloat_Array_0arrayVar4_Pointer = &(float_Array_0[4]); [L37-L39] unsigned long int unsigned_long_int_Array_0[2][2][2] = { {{1394088949, 25}, {16, 16}}, {{0, 64}, {1277342739, 0}} }; [L37-L39] unsigned long int unsigned_long_int_Array_0[2][2][2] = { {{1394088949, 25}, {16, 16}}, {{0, 64}, {1277342739, 0}} }; [L37-L39] unsigned long int unsigned_long_int_Array_0[2][2][2] = { {{1394088949, 25}, {16, 16}}, {{0, 64}, {1277342739, 0}} }; [L37-L39] unsigned long int unsigned_long_int_Array_0[2][2][2] = { {{1394088949, 25}, {16, 16}}, {{0, 64}, {1277342739, 0}} }; [L37-L39] unsigned long int unsigned_long_int_Array_0[2][2][2] = { {{1394088949, 25}, {16, 16}}, {{0, 64}, {1277342739, 0}} }; [L37-L39] unsigned long int unsigned_long_int_Array_0[2][2][2] = { {{1394088949, 25}, {16, 16}}, {{0, 64}, {1277342739, 0}} }; [L37-L39] unsigned long int unsigned_long_int_Array_0[2][2][2] = { {{1394088949, 25}, {16, 16}}, {{0, 64}, {1277342739, 0}} }; [L37-L39] unsigned long int unsigned_long_int_Array_0[2][2][2] = { {{1394088949, 25}, {16, 16}}, {{0, 64}, {1277342739, 0}} }; [L37-L39] unsigned long int unsigned_long_int_Array_0[2][2][2] = { {{1394088949, 25}, {16, 16}}, {{0, 64}, {1277342739, 0}} }; [L40] unsigned long int* unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer = &(unsigned_long_int_Array_0[0][0][0]); [L41] unsigned long int* unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer = &(unsigned_long_int_Array_0[1][0][0]); [L42] unsigned long int* unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer = &(unsigned_long_int_Array_0[0][1][0]); [L43] unsigned long int* unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer = &(unsigned_long_int_Array_0[1][1][0]); [L44] unsigned long int* unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer = &(unsigned_long_int_Array_0[0][0][1]); [L45] unsigned long int* unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var5_Pointer = &(unsigned_long_int_Array_0[1][0][1]); [L46] unsigned long int* unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer = &(unsigned_long_int_Array_0[0][1][1]); [L47] unsigned long int* unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var7_Pointer = &(unsigned_long_int_Array_0[1][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={4:2}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var2_Pointer={4:1}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var3_Pointer={4:3}, float_Array_0={5:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={5:0}, float_Array_0_arrayfloat_Array_0arrayVar1_Pointer={5:4}, float_Array_0_arrayfloat_Array_0arrayVar2_Pointer={5:8}, float_Array_0_arrayfloat_Array_0arrayVar3_Pointer={5:12}, float_Array_0_arrayfloat_Array_0arrayVar4_Pointer={5:16}, isInitial=0, unsigned_long_int_Array_0={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={6:16}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer={6:8}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer={6:24}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer={6:4}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var5_Pointer={6:20}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer={6:12}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var7_Pointer={6:28}] [L111] isInitial = 1 [L112] FCALL initially() [L113] COND TRUE 1 [L114] FCALL updateLastVariables() [L115] CALL updateVariables() [L71] BOOL_unsigned_char_Array_0[0][0] = __VERIFIER_nondet_uchar() [L72] EXPR BOOL_unsigned_char_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={4:2}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var2_Pointer={4:1}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var3_Pointer={4:3}, float_Array_0={5:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={5:0}, float_Array_0_arrayfloat_Array_0arrayVar1_Pointer={5:4}, float_Array_0_arrayfloat_Array_0arrayVar2_Pointer={5:8}, float_Array_0_arrayfloat_Array_0arrayVar3_Pointer={5:12}, float_Array_0_arrayfloat_Array_0arrayVar4_Pointer={5:16}, isInitial=1, unsigned_long_int_Array_0={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={6:16}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer={6:8}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer={6:24}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer={6:4}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var5_Pointer={6:20}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer={6:12}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var7_Pointer={6:28}] [L72] CALL assume_abort_if_not(BOOL_unsigned_char_Array_0[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={4:2}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var2_Pointer={4:1}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var3_Pointer={4:3}, \old(cond)=1, float_Array_0={5:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={5:0}, float_Array_0_arrayfloat_Array_0arrayVar1_Pointer={5:4}, float_Array_0_arrayfloat_Array_0arrayVar2_Pointer={5:8}, float_Array_0_arrayfloat_Array_0arrayVar3_Pointer={5:12}, float_Array_0_arrayfloat_Array_0arrayVar4_Pointer={5:16}, isInitial=1, unsigned_long_int_Array_0={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={6:16}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer={6:8}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer={6:24}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer={6:4}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var5_Pointer={6:20}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer={6:12}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var7_Pointer={6:28}] [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={4:2}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var2_Pointer={4:1}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var3_Pointer={4:3}, \old(cond)=1, float_Array_0={5:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={5:0}, float_Array_0_arrayfloat_Array_0arrayVar1_Pointer={5:4}, float_Array_0_arrayfloat_Array_0arrayVar2_Pointer={5:8}, float_Array_0_arrayfloat_Array_0arrayVar3_Pointer={5:12}, float_Array_0_arrayfloat_Array_0arrayVar4_Pointer={5:16}, isInitial=1, unsigned_long_int_Array_0={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={6:16}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer={6:8}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer={6:24}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer={6:4}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var5_Pointer={6:20}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer={6:12}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var7_Pointer={6:28}] [L72] RET assume_abort_if_not(BOOL_unsigned_char_Array_0[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={4:2}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var2_Pointer={4:1}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var3_Pointer={4:3}, float_Array_0={5:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={5:0}, float_Array_0_arrayfloat_Array_0arrayVar1_Pointer={5:4}, float_Array_0_arrayfloat_Array_0arrayVar2_Pointer={5:8}, float_Array_0_arrayfloat_Array_0arrayVar3_Pointer={5:12}, float_Array_0_arrayfloat_Array_0arrayVar4_Pointer={5:16}, isInitial=1, unsigned_long_int_Array_0={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={6:16}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer={6:8}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer={6:24}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer={6:4}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var5_Pointer={6:20}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer={6:12}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var7_Pointer={6:28}] [L73] EXPR BOOL_unsigned_char_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={4:2}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var2_Pointer={4:1}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var3_Pointer={4:3}, float_Array_0={5:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={5:0}, float_Array_0_arrayfloat_Array_0arrayVar1_Pointer={5:4}, float_Array_0_arrayfloat_Array_0arrayVar2_Pointer={5:8}, float_Array_0_arrayfloat_Array_0arrayVar3_Pointer={5:12}, float_Array_0_arrayfloat_Array_0arrayVar4_Pointer={5:16}, isInitial=1, unsigned_long_int_Array_0={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={6:16}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer={6:8}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer={6:24}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer={6:4}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var5_Pointer={6:20}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer={6:12}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var7_Pointer={6:28}] [L73] CALL assume_abort_if_not(BOOL_unsigned_char_Array_0[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={4:2}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var2_Pointer={4:1}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var3_Pointer={4:3}, \old(cond)=1, float_Array_0={5:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={5:0}, float_Array_0_arrayfloat_Array_0arrayVar1_Pointer={5:4}, float_Array_0_arrayfloat_Array_0arrayVar2_Pointer={5:8}, float_Array_0_arrayfloat_Array_0arrayVar3_Pointer={5:12}, float_Array_0_arrayfloat_Array_0arrayVar4_Pointer={5:16}, isInitial=1, unsigned_long_int_Array_0={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={6:16}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer={6:8}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer={6:24}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer={6:4}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var5_Pointer={6:20}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer={6:12}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var7_Pointer={6:28}] [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={4:2}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var2_Pointer={4:1}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var3_Pointer={4:3}, \old(cond)=1, float_Array_0={5:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={5:0}, float_Array_0_arrayfloat_Array_0arrayVar1_Pointer={5:4}, float_Array_0_arrayfloat_Array_0arrayVar2_Pointer={5:8}, float_Array_0_arrayfloat_Array_0arrayVar3_Pointer={5:12}, float_Array_0_arrayfloat_Array_0arrayVar4_Pointer={5:16}, isInitial=1, unsigned_long_int_Array_0={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={6:16}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer={6:8}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer={6:24}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer={6:4}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var5_Pointer={6:20}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer={6:12}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var7_Pointer={6:28}] [L73] RET assume_abort_if_not(BOOL_unsigned_char_Array_0[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={4:2}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var2_Pointer={4:1}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var3_Pointer={4:3}, float_Array_0={5:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={5:0}, float_Array_0_arrayfloat_Array_0arrayVar1_Pointer={5:4}, float_Array_0_arrayfloat_Array_0arrayVar2_Pointer={5:8}, float_Array_0_arrayfloat_Array_0arrayVar3_Pointer={5:12}, float_Array_0_arrayfloat_Array_0arrayVar4_Pointer={5:16}, isInitial=1, unsigned_long_int_Array_0={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={6:16}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer={6:8}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer={6:24}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer={6:4}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var5_Pointer={6:20}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer={6:12}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var7_Pointer={6:28}] [L74] BOOL_unsigned_char_Array_0[1][1] = __VERIFIER_nondet_uchar() [L75] EXPR 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={4:2}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var2_Pointer={4:1}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var3_Pointer={4:3}, float_Array_0={5:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={5:0}, float_Array_0_arrayfloat_Array_0arrayVar1_Pointer={5:4}, float_Array_0_arrayfloat_Array_0arrayVar2_Pointer={5:8}, float_Array_0_arrayfloat_Array_0arrayVar3_Pointer={5:12}, float_Array_0_arrayfloat_Array_0arrayVar4_Pointer={5:16}, isInitial=1, unsigned_long_int_Array_0={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={6:16}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer={6:8}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer={6:24}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer={6:4}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var5_Pointer={6:20}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer={6:12}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var7_Pointer={6:28}] [L75] CALL assume_abort_if_not(BOOL_unsigned_char_Array_0[1][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={4:2}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var2_Pointer={4:1}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var3_Pointer={4:3}, \old(cond)=1, float_Array_0={5:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={5:0}, float_Array_0_arrayfloat_Array_0arrayVar1_Pointer={5:4}, float_Array_0_arrayfloat_Array_0arrayVar2_Pointer={5:8}, float_Array_0_arrayfloat_Array_0arrayVar3_Pointer={5:12}, float_Array_0_arrayfloat_Array_0arrayVar4_Pointer={5:16}, isInitial=1, unsigned_long_int_Array_0={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={6:16}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer={6:8}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer={6:24}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer={6:4}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var5_Pointer={6:20}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer={6:12}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var7_Pointer={6:28}] [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={4:2}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var2_Pointer={4:1}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var3_Pointer={4:3}, \old(cond)=1, float_Array_0={5:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={5:0}, float_Array_0_arrayfloat_Array_0arrayVar1_Pointer={5:4}, float_Array_0_arrayfloat_Array_0arrayVar2_Pointer={5:8}, float_Array_0_arrayfloat_Array_0arrayVar3_Pointer={5:12}, float_Array_0_arrayfloat_Array_0arrayVar4_Pointer={5:16}, isInitial=1, unsigned_long_int_Array_0={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={6:16}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer={6:8}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer={6:24}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer={6:4}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var5_Pointer={6:20}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer={6:12}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var7_Pointer={6:28}] [L75] RET assume_abort_if_not(BOOL_unsigned_char_Array_0[1][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={4:2}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var2_Pointer={4:1}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var3_Pointer={4:3}, float_Array_0={5:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={5:0}, float_Array_0_arrayfloat_Array_0arrayVar1_Pointer={5:4}, float_Array_0_arrayfloat_Array_0arrayVar2_Pointer={5:8}, float_Array_0_arrayfloat_Array_0arrayVar3_Pointer={5:12}, float_Array_0_arrayfloat_Array_0arrayVar4_Pointer={5:16}, isInitial=1, unsigned_long_int_Array_0={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={6:16}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer={6:8}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer={6:24}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer={6:4}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var5_Pointer={6:20}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer={6:12}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var7_Pointer={6:28}] [L76] EXPR 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={4:2}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var2_Pointer={4:1}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var3_Pointer={4:3}, float_Array_0={5:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={5:0}, float_Array_0_arrayfloat_Array_0arrayVar1_Pointer={5:4}, float_Array_0_arrayfloat_Array_0arrayVar2_Pointer={5:8}, float_Array_0_arrayfloat_Array_0arrayVar3_Pointer={5:12}, float_Array_0_arrayfloat_Array_0arrayVar4_Pointer={5:16}, isInitial=1, unsigned_long_int_Array_0={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={6:16}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer={6:8}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer={6:24}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer={6:4}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var5_Pointer={6:20}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer={6:12}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var7_Pointer={6:28}] [L76] CALL assume_abort_if_not(BOOL_unsigned_char_Array_0[1][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={4:2}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var2_Pointer={4:1}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var3_Pointer={4:3}, \old(cond)=1, float_Array_0={5:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={5:0}, float_Array_0_arrayfloat_Array_0arrayVar1_Pointer={5:4}, float_Array_0_arrayfloat_Array_0arrayVar2_Pointer={5:8}, float_Array_0_arrayfloat_Array_0arrayVar3_Pointer={5:12}, float_Array_0_arrayfloat_Array_0arrayVar4_Pointer={5:16}, isInitial=1, unsigned_long_int_Array_0={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={6:16}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer={6:8}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer={6:24}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer={6:4}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var5_Pointer={6:20}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer={6:12}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var7_Pointer={6:28}] [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={4:2}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var2_Pointer={4:1}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var3_Pointer={4:3}, \old(cond)=1, float_Array_0={5:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={5:0}, float_Array_0_arrayfloat_Array_0arrayVar1_Pointer={5:4}, float_Array_0_arrayfloat_Array_0arrayVar2_Pointer={5:8}, float_Array_0_arrayfloat_Array_0arrayVar3_Pointer={5:12}, float_Array_0_arrayfloat_Array_0arrayVar4_Pointer={5:16}, isInitial=1, unsigned_long_int_Array_0={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={6:16}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer={6:8}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer={6:24}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer={6:4}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var5_Pointer={6:20}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer={6:12}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var7_Pointer={6:28}] [L76] RET assume_abort_if_not(BOOL_unsigned_char_Array_0[1][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={4:2}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var2_Pointer={4:1}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var3_Pointer={4:3}, float_Array_0={5:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={5:0}, float_Array_0_arrayfloat_Array_0arrayVar1_Pointer={5:4}, float_Array_0_arrayfloat_Array_0arrayVar2_Pointer={5:8}, float_Array_0_arrayfloat_Array_0arrayVar3_Pointer={5:12}, float_Array_0_arrayfloat_Array_0arrayVar4_Pointer={5:16}, isInitial=1, unsigned_long_int_Array_0={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={6:16}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer={6:8}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer={6:24}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer={6:4}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var5_Pointer={6:20}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer={6:12}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var7_Pointer={6:28}] [L77] float_Array_0[0] = __VERIFIER_nondet_float() [L78] EXPR float_Array_0[0] [L78] EXPR float_Array_0[0] >= 0.0F && float_Array_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={4:2}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var2_Pointer={4:1}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var3_Pointer={4:3}, float_Array_0={5:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={5:0}, float_Array_0_arrayfloat_Array_0arrayVar1_Pointer={5:4}, float_Array_0_arrayfloat_Array_0arrayVar2_Pointer={5:8}, float_Array_0_arrayfloat_Array_0arrayVar3_Pointer={5:12}, float_Array_0_arrayfloat_Array_0arrayVar4_Pointer={5:16}, isInitial=1, unsigned_long_int_Array_0={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={6:16}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer={6:8}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer={6:24}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer={6:4}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var5_Pointer={6:20}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer={6:12}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var7_Pointer={6:28}] [L78] EXPR float_Array_0[0] >= 0.0F && float_Array_0[0] <= -1.0e-20F [L78] EXPR float_Array_0[0] [L78] EXPR float_Array_0[0] >= 0.0F && float_Array_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={4:2}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var2_Pointer={4:1}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var3_Pointer={4:3}, float_Array_0={5:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={5:0}, float_Array_0_arrayfloat_Array_0arrayVar1_Pointer={5:4}, float_Array_0_arrayfloat_Array_0arrayVar2_Pointer={5:8}, float_Array_0_arrayfloat_Array_0arrayVar3_Pointer={5:12}, float_Array_0_arrayfloat_Array_0arrayVar4_Pointer={5:16}, isInitial=1, unsigned_long_int_Array_0={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={6:16}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer={6:8}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer={6:24}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer={6:4}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var5_Pointer={6:20}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer={6:12}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var7_Pointer={6:28}] [L78] EXPR (float_Array_0[0] >= 0.0F && float_Array_0[0] <= -1.0e-20F) || (float_Array_0[0] <= 9223372.036854776000e+12F && float_Array_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={4:2}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var2_Pointer={4:1}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var3_Pointer={4:3}, float_Array_0={5:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={5:0}, float_Array_0_arrayfloat_Array_0arrayVar1_Pointer={5:4}, float_Array_0_arrayfloat_Array_0arrayVar2_Pointer={5:8}, float_Array_0_arrayfloat_Array_0arrayVar3_Pointer={5:12}, float_Array_0_arrayfloat_Array_0arrayVar4_Pointer={5:16}, isInitial=1, unsigned_long_int_Array_0={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={6:16}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer={6:8}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer={6:24}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer={6:4}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var5_Pointer={6:20}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer={6:12}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var7_Pointer={6:28}] [L78] EXPR (float_Array_0[0] >= 0.0F && float_Array_0[0] <= -1.0e-20F) || (float_Array_0[0] <= 9223372.036854776000e+12F && float_Array_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={4:2}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var2_Pointer={4:1}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var3_Pointer={4:3}, float_Array_0={5:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={5:0}, float_Array_0_arrayfloat_Array_0arrayVar1_Pointer={5:4}, float_Array_0_arrayfloat_Array_0arrayVar2_Pointer={5:8}, float_Array_0_arrayfloat_Array_0arrayVar3_Pointer={5:12}, float_Array_0_arrayfloat_Array_0arrayVar4_Pointer={5:16}, isInitial=1, unsigned_long_int_Array_0={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={6:16}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer={6:8}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer={6:24}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer={6:4}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var5_Pointer={6:20}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer={6:12}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var7_Pointer={6:28}] [L78] CALL assume_abort_if_not((float_Array_0[0] >= 0.0F && float_Array_0[0] <= -1.0e-20F) || (float_Array_0[0] <= 9223372.036854776000e+12F && float_Array_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={4:2}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var2_Pointer={4:1}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var3_Pointer={4:3}, \old(cond)=1, float_Array_0={5:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={5:0}, float_Array_0_arrayfloat_Array_0arrayVar1_Pointer={5:4}, float_Array_0_arrayfloat_Array_0arrayVar2_Pointer={5:8}, float_Array_0_arrayfloat_Array_0arrayVar3_Pointer={5:12}, float_Array_0_arrayfloat_Array_0arrayVar4_Pointer={5:16}, isInitial=1, unsigned_long_int_Array_0={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={6:16}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer={6:8}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer={6:24}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer={6:4}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var5_Pointer={6:20}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer={6:12}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var7_Pointer={6:28}] [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={4:2}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var2_Pointer={4:1}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var3_Pointer={4:3}, \old(cond)=1, float_Array_0={5:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={5:0}, float_Array_0_arrayfloat_Array_0arrayVar1_Pointer={5:4}, float_Array_0_arrayfloat_Array_0arrayVar2_Pointer={5:8}, float_Array_0_arrayfloat_Array_0arrayVar3_Pointer={5:12}, float_Array_0_arrayfloat_Array_0arrayVar4_Pointer={5:16}, isInitial=1, unsigned_long_int_Array_0={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={6:16}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer={6:8}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer={6:24}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer={6:4}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var5_Pointer={6:20}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer={6:12}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var7_Pointer={6:28}] [L78] RET assume_abort_if_not((float_Array_0[0] >= 0.0F && float_Array_0[0] <= -1.0e-20F) || (float_Array_0[0] <= 9223372.036854776000e+12F && float_Array_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={4:2}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var2_Pointer={4:1}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var3_Pointer={4:3}, float_Array_0={5:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={5:0}, float_Array_0_arrayfloat_Array_0arrayVar1_Pointer={5:4}, float_Array_0_arrayfloat_Array_0arrayVar2_Pointer={5:8}, float_Array_0_arrayfloat_Array_0arrayVar3_Pointer={5:12}, float_Array_0_arrayfloat_Array_0arrayVar4_Pointer={5:16}, isInitial=1, unsigned_long_int_Array_0={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={6:16}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer={6:8}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer={6:24}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer={6:4}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var5_Pointer={6:20}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer={6:12}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var7_Pointer={6:28}] [L79] float_Array_0[1] = __VERIFIER_nondet_float() [L80] EXPR float_Array_0[1] [L80] EXPR float_Array_0[1] >= 0.0F && float_Array_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={4:2}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var2_Pointer={4:1}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var3_Pointer={4:3}, float_Array_0={5:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={5:0}, float_Array_0_arrayfloat_Array_0arrayVar1_Pointer={5:4}, float_Array_0_arrayfloat_Array_0arrayVar2_Pointer={5:8}, float_Array_0_arrayfloat_Array_0arrayVar3_Pointer={5:12}, float_Array_0_arrayfloat_Array_0arrayVar4_Pointer={5:16}, isInitial=1, unsigned_long_int_Array_0={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={6:16}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer={6:8}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer={6:24}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer={6:4}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var5_Pointer={6:20}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer={6:12}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var7_Pointer={6:28}] [L80] EXPR float_Array_0[1] >= 0.0F && float_Array_0[1] <= -1.0e-20F [L80] EXPR float_Array_0[1] [L80] EXPR float_Array_0[1] >= 0.0F && float_Array_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={4:2}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var2_Pointer={4:1}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var3_Pointer={4:3}, float_Array_0={5:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={5:0}, float_Array_0_arrayfloat_Array_0arrayVar1_Pointer={5:4}, float_Array_0_arrayfloat_Array_0arrayVar2_Pointer={5:8}, float_Array_0_arrayfloat_Array_0arrayVar3_Pointer={5:12}, float_Array_0_arrayfloat_Array_0arrayVar4_Pointer={5:16}, isInitial=1, unsigned_long_int_Array_0={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={6:16}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer={6:8}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer={6:24}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer={6:4}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var5_Pointer={6:20}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer={6:12}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var7_Pointer={6:28}] [L80] EXPR (float_Array_0[1] >= 0.0F && float_Array_0[1] <= -1.0e-20F) || (float_Array_0[1] <= 9223372.036854776000e+12F && float_Array_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={4:2}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var2_Pointer={4:1}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var3_Pointer={4:3}, float_Array_0={5:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={5:0}, float_Array_0_arrayfloat_Array_0arrayVar1_Pointer={5:4}, float_Array_0_arrayfloat_Array_0arrayVar2_Pointer={5:8}, float_Array_0_arrayfloat_Array_0arrayVar3_Pointer={5:12}, float_Array_0_arrayfloat_Array_0arrayVar4_Pointer={5:16}, isInitial=1, unsigned_long_int_Array_0={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={6:16}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer={6:8}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer={6:24}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer={6:4}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var5_Pointer={6:20}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer={6:12}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var7_Pointer={6:28}] [L80] EXPR (float_Array_0[1] >= 0.0F && float_Array_0[1] <= -1.0e-20F) || (float_Array_0[1] <= 9223372.036854776000e+12F && float_Array_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={4:2}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var2_Pointer={4:1}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var3_Pointer={4:3}, float_Array_0={5:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={5:0}, float_Array_0_arrayfloat_Array_0arrayVar1_Pointer={5:4}, float_Array_0_arrayfloat_Array_0arrayVar2_Pointer={5:8}, float_Array_0_arrayfloat_Array_0arrayVar3_Pointer={5:12}, float_Array_0_arrayfloat_Array_0arrayVar4_Pointer={5:16}, isInitial=1, unsigned_long_int_Array_0={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={6:16}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer={6:8}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer={6:24}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer={6:4}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var5_Pointer={6:20}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer={6:12}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var7_Pointer={6:28}] [L80] CALL assume_abort_if_not((float_Array_0[1] >= 0.0F && float_Array_0[1] <= -1.0e-20F) || (float_Array_0[1] <= 9223372.036854776000e+12F && float_Array_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={4:2}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var2_Pointer={4:1}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var3_Pointer={4:3}, \old(cond)=1, float_Array_0={5:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={5:0}, float_Array_0_arrayfloat_Array_0arrayVar1_Pointer={5:4}, float_Array_0_arrayfloat_Array_0arrayVar2_Pointer={5:8}, float_Array_0_arrayfloat_Array_0arrayVar3_Pointer={5:12}, float_Array_0_arrayfloat_Array_0arrayVar4_Pointer={5:16}, isInitial=1, unsigned_long_int_Array_0={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={6:16}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer={6:8}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer={6:24}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer={6:4}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var5_Pointer={6:20}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer={6:12}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var7_Pointer={6:28}] [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={4:2}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var2_Pointer={4:1}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var3_Pointer={4:3}, \old(cond)=1, float_Array_0={5:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={5:0}, float_Array_0_arrayfloat_Array_0arrayVar1_Pointer={5:4}, float_Array_0_arrayfloat_Array_0arrayVar2_Pointer={5:8}, float_Array_0_arrayfloat_Array_0arrayVar3_Pointer={5:12}, float_Array_0_arrayfloat_Array_0arrayVar4_Pointer={5:16}, isInitial=1, unsigned_long_int_Array_0={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={6:16}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer={6:8}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer={6:24}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer={6:4}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var5_Pointer={6:20}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer={6:12}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var7_Pointer={6:28}] [L80] RET assume_abort_if_not((float_Array_0[1] >= 0.0F && float_Array_0[1] <= -1.0e-20F) || (float_Array_0[1] <= 9223372.036854776000e+12F && float_Array_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={4:2}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var2_Pointer={4:1}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var3_Pointer={4:3}, float_Array_0={5:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={5:0}, float_Array_0_arrayfloat_Array_0arrayVar1_Pointer={5:4}, float_Array_0_arrayfloat_Array_0arrayVar2_Pointer={5:8}, float_Array_0_arrayfloat_Array_0arrayVar3_Pointer={5:12}, float_Array_0_arrayfloat_Array_0arrayVar4_Pointer={5:16}, isInitial=1, unsigned_long_int_Array_0={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={6:16}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer={6:8}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer={6:24}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer={6:4}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var5_Pointer={6:20}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer={6:12}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var7_Pointer={6:28}] [L81] float_Array_0[2] = __VERIFIER_nondet_float() [L82] EXPR float_Array_0[2] [L82] EXPR float_Array_0[2] >= -922337.2036854776000e+13F && float_Array_0[2] <= -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={4:2}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var2_Pointer={4:1}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var3_Pointer={4:3}, float_Array_0={5:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={5:0}, float_Array_0_arrayfloat_Array_0arrayVar1_Pointer={5:4}, float_Array_0_arrayfloat_Array_0arrayVar2_Pointer={5:8}, float_Array_0_arrayfloat_Array_0arrayVar3_Pointer={5:12}, float_Array_0_arrayfloat_Array_0arrayVar4_Pointer={5:16}, isInitial=1, unsigned_long_int_Array_0={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={6:16}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer={6:8}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer={6:24}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer={6:4}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var5_Pointer={6:20}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer={6:12}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var7_Pointer={6:28}] [L82] EXPR float_Array_0[2] >= -922337.2036854776000e+13F && float_Array_0[2] <= -1.0e-20F [L82] EXPR float_Array_0[2] [L82] EXPR float_Array_0[2] >= -922337.2036854776000e+13F && float_Array_0[2] <= -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={4:2}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var2_Pointer={4:1}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var3_Pointer={4:3}, float_Array_0={5:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={5:0}, float_Array_0_arrayfloat_Array_0arrayVar1_Pointer={5:4}, float_Array_0_arrayfloat_Array_0arrayVar2_Pointer={5:8}, float_Array_0_arrayfloat_Array_0arrayVar3_Pointer={5:12}, float_Array_0_arrayfloat_Array_0arrayVar4_Pointer={5:16}, isInitial=1, unsigned_long_int_Array_0={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={6:16}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer={6:8}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer={6:24}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer={6:4}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var5_Pointer={6:20}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer={6:12}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var7_Pointer={6:28}] [L82] EXPR (float_Array_0[2] >= -922337.2036854776000e+13F && float_Array_0[2] <= -1.0e-20F) || (float_Array_0[2] <= 9223372.036854776000e+12F && float_Array_0[2] >= 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={4:2}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var2_Pointer={4:1}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var3_Pointer={4:3}, float_Array_0={5:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={5:0}, float_Array_0_arrayfloat_Array_0arrayVar1_Pointer={5:4}, float_Array_0_arrayfloat_Array_0arrayVar2_Pointer={5:8}, float_Array_0_arrayfloat_Array_0arrayVar3_Pointer={5:12}, float_Array_0_arrayfloat_Array_0arrayVar4_Pointer={5:16}, isInitial=1, unsigned_long_int_Array_0={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={6:16}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer={6:8}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer={6:24}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer={6:4}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var5_Pointer={6:20}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer={6:12}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var7_Pointer={6:28}] [L82] EXPR (float_Array_0[2] >= -922337.2036854776000e+13F && float_Array_0[2] <= -1.0e-20F) || (float_Array_0[2] <= 9223372.036854776000e+12F && float_Array_0[2] >= 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={4:2}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var2_Pointer={4:1}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var3_Pointer={4:3}, float_Array_0={5:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={5:0}, float_Array_0_arrayfloat_Array_0arrayVar1_Pointer={5:4}, float_Array_0_arrayfloat_Array_0arrayVar2_Pointer={5:8}, float_Array_0_arrayfloat_Array_0arrayVar3_Pointer={5:12}, float_Array_0_arrayfloat_Array_0arrayVar4_Pointer={5:16}, isInitial=1, unsigned_long_int_Array_0={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={6:16}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer={6:8}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer={6:24}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer={6:4}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var5_Pointer={6:20}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer={6:12}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var7_Pointer={6:28}] [L82] CALL assume_abort_if_not((float_Array_0[2] >= -922337.2036854776000e+13F && float_Array_0[2] <= -1.0e-20F) || (float_Array_0[2] <= 9223372.036854776000e+12F && float_Array_0[2] >= 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={4:2}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var2_Pointer={4:1}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var3_Pointer={4:3}, \old(cond)=1, float_Array_0={5:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={5:0}, float_Array_0_arrayfloat_Array_0arrayVar1_Pointer={5:4}, float_Array_0_arrayfloat_Array_0arrayVar2_Pointer={5:8}, float_Array_0_arrayfloat_Array_0arrayVar3_Pointer={5:12}, float_Array_0_arrayfloat_Array_0arrayVar4_Pointer={5:16}, isInitial=1, unsigned_long_int_Array_0={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={6:16}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer={6:8}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer={6:24}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer={6:4}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var5_Pointer={6:20}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer={6:12}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var7_Pointer={6:28}] [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={4:2}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var2_Pointer={4:1}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var3_Pointer={4:3}, \old(cond)=1, float_Array_0={5:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={5:0}, float_Array_0_arrayfloat_Array_0arrayVar1_Pointer={5:4}, float_Array_0_arrayfloat_Array_0arrayVar2_Pointer={5:8}, float_Array_0_arrayfloat_Array_0arrayVar3_Pointer={5:12}, float_Array_0_arrayfloat_Array_0arrayVar4_Pointer={5:16}, isInitial=1, unsigned_long_int_Array_0={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={6:16}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer={6:8}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer={6:24}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer={6:4}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var5_Pointer={6:20}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer={6:12}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var7_Pointer={6:28}] [L82] RET assume_abort_if_not((float_Array_0[2] >= -922337.2036854776000e+13F && float_Array_0[2] <= -1.0e-20F) || (float_Array_0[2] <= 9223372.036854776000e+12F && float_Array_0[2] >= 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={4:2}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var2_Pointer={4:1}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var3_Pointer={4:3}, float_Array_0={5:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={5:0}, float_Array_0_arrayfloat_Array_0arrayVar1_Pointer={5:4}, float_Array_0_arrayfloat_Array_0arrayVar2_Pointer={5:8}, float_Array_0_arrayfloat_Array_0arrayVar3_Pointer={5:12}, float_Array_0_arrayfloat_Array_0arrayVar4_Pointer={5:16}, isInitial=1, unsigned_long_int_Array_0={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={6:16}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer={6:8}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer={6:24}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer={6:4}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var5_Pointer={6:20}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer={6:12}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var7_Pointer={6:28}] [L83] float_Array_0[3] = __VERIFIER_nondet_float() [L84] EXPR float_Array_0[3] [L84] EXPR float_Array_0[3] >= -922337.2036854776000e+13F && float_Array_0[3] <= -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={4:2}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var2_Pointer={4:1}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var3_Pointer={4:3}, float_Array_0={5:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={5:0}, float_Array_0_arrayfloat_Array_0arrayVar1_Pointer={5:4}, float_Array_0_arrayfloat_Array_0arrayVar2_Pointer={5:8}, float_Array_0_arrayfloat_Array_0arrayVar3_Pointer={5:12}, float_Array_0_arrayfloat_Array_0arrayVar4_Pointer={5:16}, isInitial=1, unsigned_long_int_Array_0={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={6:16}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer={6:8}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer={6:24}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer={6:4}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var5_Pointer={6:20}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer={6:12}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var7_Pointer={6:28}] [L84] EXPR float_Array_0[3] >= -922337.2036854776000e+13F && float_Array_0[3] <= -1.0e-20F [L84] EXPR float_Array_0[3] [L84] EXPR float_Array_0[3] >= -922337.2036854776000e+13F && float_Array_0[3] <= -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={4:2}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var2_Pointer={4:1}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var3_Pointer={4:3}, float_Array_0={5:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={5:0}, float_Array_0_arrayfloat_Array_0arrayVar1_Pointer={5:4}, float_Array_0_arrayfloat_Array_0arrayVar2_Pointer={5:8}, float_Array_0_arrayfloat_Array_0arrayVar3_Pointer={5:12}, float_Array_0_arrayfloat_Array_0arrayVar4_Pointer={5:16}, isInitial=1, unsigned_long_int_Array_0={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={6:16}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer={6:8}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer={6:24}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer={6:4}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var5_Pointer={6:20}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer={6:12}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var7_Pointer={6:28}] [L84] EXPR (float_Array_0[3] >= -922337.2036854776000e+13F && float_Array_0[3] <= -1.0e-20F) || (float_Array_0[3] <= 9223372.036854776000e+12F && float_Array_0[3] >= 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={4:2}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var2_Pointer={4:1}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var3_Pointer={4:3}, float_Array_0={5:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={5:0}, float_Array_0_arrayfloat_Array_0arrayVar1_Pointer={5:4}, float_Array_0_arrayfloat_Array_0arrayVar2_Pointer={5:8}, float_Array_0_arrayfloat_Array_0arrayVar3_Pointer={5:12}, float_Array_0_arrayfloat_Array_0arrayVar4_Pointer={5:16}, isInitial=1, unsigned_long_int_Array_0={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={6:16}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer={6:8}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer={6:24}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer={6:4}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var5_Pointer={6:20}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer={6:12}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var7_Pointer={6:28}] [L84] EXPR (float_Array_0[3] >= -922337.2036854776000e+13F && float_Array_0[3] <= -1.0e-20F) || (float_Array_0[3] <= 9223372.036854776000e+12F && float_Array_0[3] >= 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={4:2}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var2_Pointer={4:1}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var3_Pointer={4:3}, float_Array_0={5:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={5:0}, float_Array_0_arrayfloat_Array_0arrayVar1_Pointer={5:4}, float_Array_0_arrayfloat_Array_0arrayVar2_Pointer={5:8}, float_Array_0_arrayfloat_Array_0arrayVar3_Pointer={5:12}, float_Array_0_arrayfloat_Array_0arrayVar4_Pointer={5:16}, isInitial=1, unsigned_long_int_Array_0={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={6:16}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer={6:8}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer={6:24}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer={6:4}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var5_Pointer={6:20}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer={6:12}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var7_Pointer={6:28}] [L84] CALL assume_abort_if_not((float_Array_0[3] >= -922337.2036854776000e+13F && float_Array_0[3] <= -1.0e-20F) || (float_Array_0[3] <= 9223372.036854776000e+12F && float_Array_0[3] >= 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={4:2}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var2_Pointer={4:1}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var3_Pointer={4:3}, \old(cond)=1, float_Array_0={5:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={5:0}, float_Array_0_arrayfloat_Array_0arrayVar1_Pointer={5:4}, float_Array_0_arrayfloat_Array_0arrayVar2_Pointer={5:8}, float_Array_0_arrayfloat_Array_0arrayVar3_Pointer={5:12}, float_Array_0_arrayfloat_Array_0arrayVar4_Pointer={5:16}, isInitial=1, unsigned_long_int_Array_0={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={6:16}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer={6:8}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer={6:24}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer={6:4}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var5_Pointer={6:20}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer={6:12}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var7_Pointer={6:28}] [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={4:2}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var2_Pointer={4:1}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var3_Pointer={4:3}, \old(cond)=1, float_Array_0={5:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={5:0}, float_Array_0_arrayfloat_Array_0arrayVar1_Pointer={5:4}, float_Array_0_arrayfloat_Array_0arrayVar2_Pointer={5:8}, float_Array_0_arrayfloat_Array_0arrayVar3_Pointer={5:12}, float_Array_0_arrayfloat_Array_0arrayVar4_Pointer={5:16}, isInitial=1, unsigned_long_int_Array_0={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={6:16}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer={6:8}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer={6:24}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer={6:4}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var5_Pointer={6:20}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer={6:12}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var7_Pointer={6:28}] [L84] RET assume_abort_if_not((float_Array_0[3] >= -922337.2036854776000e+13F && float_Array_0[3] <= -1.0e-20F) || (float_Array_0[3] <= 9223372.036854776000e+12F && float_Array_0[3] >= 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={4:2}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var2_Pointer={4:1}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var3_Pointer={4:3}, float_Array_0={5:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={5:0}, float_Array_0_arrayfloat_Array_0arrayVar1_Pointer={5:4}, float_Array_0_arrayfloat_Array_0arrayVar2_Pointer={5:8}, float_Array_0_arrayfloat_Array_0arrayVar3_Pointer={5:12}, float_Array_0_arrayfloat_Array_0arrayVar4_Pointer={5:16}, isInitial=1, unsigned_long_int_Array_0={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={6:16}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer={6:8}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer={6:24}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer={6:4}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var5_Pointer={6:20}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer={6:12}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var7_Pointer={6:28}] [L85] EXPR float_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={4:2}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var2_Pointer={4:1}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var3_Pointer={4:3}, float_Array_0={5:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={5:0}, float_Array_0_arrayfloat_Array_0arrayVar1_Pointer={5:4}, float_Array_0_arrayfloat_Array_0arrayVar2_Pointer={5:8}, float_Array_0_arrayfloat_Array_0arrayVar3_Pointer={5:12}, float_Array_0_arrayfloat_Array_0arrayVar4_Pointer={5:16}, isInitial=1, unsigned_long_int_Array_0={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={6:16}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer={6:8}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer={6:24}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer={6:4}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var5_Pointer={6:20}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer={6:12}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var7_Pointer={6:28}] [L85] CALL assume_abort_if_not(float_Array_0[3] != 0.0F) 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={4:2}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var2_Pointer={4:1}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var3_Pointer={4:3}, \old(cond)=1, float_Array_0={5:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={5:0}, float_Array_0_arrayfloat_Array_0arrayVar1_Pointer={5:4}, float_Array_0_arrayfloat_Array_0arrayVar2_Pointer={5:8}, float_Array_0_arrayfloat_Array_0arrayVar3_Pointer={5:12}, float_Array_0_arrayfloat_Array_0arrayVar4_Pointer={5:16}, isInitial=1, unsigned_long_int_Array_0={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={6:16}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer={6:8}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer={6:24}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer={6:4}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var5_Pointer={6:20}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer={6:12}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var7_Pointer={6:28}] [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={4:2}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var2_Pointer={4:1}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var3_Pointer={4:3}, \old(cond)=1, float_Array_0={5:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={5:0}, float_Array_0_arrayfloat_Array_0arrayVar1_Pointer={5:4}, float_Array_0_arrayfloat_Array_0arrayVar2_Pointer={5:8}, float_Array_0_arrayfloat_Array_0arrayVar3_Pointer={5:12}, float_Array_0_arrayfloat_Array_0arrayVar4_Pointer={5:16}, isInitial=1, unsigned_long_int_Array_0={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={6:16}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer={6:8}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer={6:24}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer={6:4}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var5_Pointer={6:20}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer={6:12}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var7_Pointer={6:28}] [L85] RET assume_abort_if_not(float_Array_0[3] != 0.0F) 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={4:2}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var2_Pointer={4:1}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var3_Pointer={4:3}, float_Array_0={5:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={5:0}, float_Array_0_arrayfloat_Array_0arrayVar1_Pointer={5:4}, float_Array_0_arrayfloat_Array_0arrayVar2_Pointer={5:8}, float_Array_0_arrayfloat_Array_0arrayVar3_Pointer={5:12}, float_Array_0_arrayfloat_Array_0arrayVar4_Pointer={5:16}, isInitial=1, unsigned_long_int_Array_0={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={6:16}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer={6:8}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer={6:24}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer={6:4}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var5_Pointer={6:20}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer={6:12}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var7_Pointer={6:28}] [L86] float_Array_0[4] = __VERIFIER_nondet_float() [L87] EXPR float_Array_0[4] [L87] EXPR float_Array_0[4] >= -922337.2036854776000e+13F && float_Array_0[4] <= -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={4:2}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var2_Pointer={4:1}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var3_Pointer={4:3}, float_Array_0={5:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={5:0}, float_Array_0_arrayfloat_Array_0arrayVar1_Pointer={5:4}, float_Array_0_arrayfloat_Array_0arrayVar2_Pointer={5:8}, float_Array_0_arrayfloat_Array_0arrayVar3_Pointer={5:12}, float_Array_0_arrayfloat_Array_0arrayVar4_Pointer={5:16}, isInitial=1, unsigned_long_int_Array_0={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={6:16}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer={6:8}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer={6:24}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer={6:4}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var5_Pointer={6:20}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer={6:12}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var7_Pointer={6:28}] [L87] EXPR float_Array_0[4] >= -922337.2036854776000e+13F && float_Array_0[4] <= -1.0e-20F [L87] EXPR float_Array_0[4] [L87] EXPR float_Array_0[4] >= -922337.2036854776000e+13F && float_Array_0[4] <= -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={4:2}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var2_Pointer={4:1}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var3_Pointer={4:3}, float_Array_0={5:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={5:0}, float_Array_0_arrayfloat_Array_0arrayVar1_Pointer={5:4}, float_Array_0_arrayfloat_Array_0arrayVar2_Pointer={5:8}, float_Array_0_arrayfloat_Array_0arrayVar3_Pointer={5:12}, float_Array_0_arrayfloat_Array_0arrayVar4_Pointer={5:16}, isInitial=1, unsigned_long_int_Array_0={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={6:16}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer={6:8}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer={6:24}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer={6:4}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var5_Pointer={6:20}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer={6:12}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var7_Pointer={6:28}] [L87] EXPR (float_Array_0[4] >= -922337.2036854776000e+13F && float_Array_0[4] <= -1.0e-20F) || (float_Array_0[4] <= 9223372.036854776000e+12F && float_Array_0[4] >= 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={4:2}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var2_Pointer={4:1}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var3_Pointer={4:3}, float_Array_0={5:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={5:0}, float_Array_0_arrayfloat_Array_0arrayVar1_Pointer={5:4}, float_Array_0_arrayfloat_Array_0arrayVar2_Pointer={5:8}, float_Array_0_arrayfloat_Array_0arrayVar3_Pointer={5:12}, float_Array_0_arrayfloat_Array_0arrayVar4_Pointer={5:16}, isInitial=1, unsigned_long_int_Array_0={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={6:16}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer={6:8}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer={6:24}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer={6:4}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var5_Pointer={6:20}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer={6:12}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var7_Pointer={6:28}] [L87] EXPR (float_Array_0[4] >= -922337.2036854776000e+13F && float_Array_0[4] <= -1.0e-20F) || (float_Array_0[4] <= 9223372.036854776000e+12F && float_Array_0[4] >= 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={4:2}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var2_Pointer={4:1}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var3_Pointer={4:3}, float_Array_0={5:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={5:0}, float_Array_0_arrayfloat_Array_0arrayVar1_Pointer={5:4}, float_Array_0_arrayfloat_Array_0arrayVar2_Pointer={5:8}, float_Array_0_arrayfloat_Array_0arrayVar3_Pointer={5:12}, float_Array_0_arrayfloat_Array_0arrayVar4_Pointer={5:16}, isInitial=1, unsigned_long_int_Array_0={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={6:16}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer={6:8}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer={6:24}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer={6:4}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var5_Pointer={6:20}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer={6:12}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var7_Pointer={6:28}] [L87] CALL assume_abort_if_not((float_Array_0[4] >= -922337.2036854776000e+13F && float_Array_0[4] <= -1.0e-20F) || (float_Array_0[4] <= 9223372.036854776000e+12F && float_Array_0[4] >= 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={4:2}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var2_Pointer={4:1}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var3_Pointer={4:3}, \old(cond)=1, float_Array_0={5:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={5:0}, float_Array_0_arrayfloat_Array_0arrayVar1_Pointer={5:4}, float_Array_0_arrayfloat_Array_0arrayVar2_Pointer={5:8}, float_Array_0_arrayfloat_Array_0arrayVar3_Pointer={5:12}, float_Array_0_arrayfloat_Array_0arrayVar4_Pointer={5:16}, isInitial=1, unsigned_long_int_Array_0={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={6:16}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer={6:8}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer={6:24}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer={6:4}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var5_Pointer={6:20}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer={6:12}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var7_Pointer={6:28}] [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={4:2}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var2_Pointer={4:1}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var3_Pointer={4:3}, \old(cond)=1, float_Array_0={5:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={5:0}, float_Array_0_arrayfloat_Array_0arrayVar1_Pointer={5:4}, float_Array_0_arrayfloat_Array_0arrayVar2_Pointer={5:8}, float_Array_0_arrayfloat_Array_0arrayVar3_Pointer={5:12}, float_Array_0_arrayfloat_Array_0arrayVar4_Pointer={5:16}, isInitial=1, unsigned_long_int_Array_0={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={6:16}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer={6:8}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer={6:24}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer={6:4}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var5_Pointer={6:20}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer={6:12}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var7_Pointer={6:28}] [L87] RET assume_abort_if_not((float_Array_0[4] >= -922337.2036854776000e+13F && float_Array_0[4] <= -1.0e-20F) || (float_Array_0[4] <= 9223372.036854776000e+12F && float_Array_0[4] >= 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={4:2}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var2_Pointer={4:1}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var3_Pointer={4:3}, float_Array_0={5:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={5:0}, float_Array_0_arrayfloat_Array_0arrayVar1_Pointer={5:4}, float_Array_0_arrayfloat_Array_0arrayVar2_Pointer={5:8}, float_Array_0_arrayfloat_Array_0arrayVar3_Pointer={5:12}, float_Array_0_arrayfloat_Array_0arrayVar4_Pointer={5:16}, isInitial=1, unsigned_long_int_Array_0={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={6:16}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer={6:8}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer={6:24}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer={6:4}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var5_Pointer={6:20}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer={6:12}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var7_Pointer={6:28}] [L88] unsigned_long_int_Array_0[0][0][0] = __VERIFIER_nondet_ulong() [L89] EXPR unsigned_long_int_Array_0[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={4:2}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var2_Pointer={4:1}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var3_Pointer={4:3}, float_Array_0={5:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={5:0}, float_Array_0_arrayfloat_Array_0arrayVar1_Pointer={5:4}, float_Array_0_arrayfloat_Array_0arrayVar2_Pointer={5:8}, float_Array_0_arrayfloat_Array_0arrayVar3_Pointer={5:12}, float_Array_0_arrayfloat_Array_0arrayVar4_Pointer={5:16}, isInitial=1, unsigned_long_int_Array_0={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={6:16}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer={6:8}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer={6:24}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer={6:4}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var5_Pointer={6:20}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer={6:12}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var7_Pointer={6:28}] [L89] CALL assume_abort_if_not(unsigned_long_int_Array_0[0][0][0] >= 1073741824) 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={4:2}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var2_Pointer={4:1}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var3_Pointer={4:3}, \old(cond)=1, float_Array_0={5:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={5:0}, float_Array_0_arrayfloat_Array_0arrayVar1_Pointer={5:4}, float_Array_0_arrayfloat_Array_0arrayVar2_Pointer={5:8}, float_Array_0_arrayfloat_Array_0arrayVar3_Pointer={5:12}, float_Array_0_arrayfloat_Array_0arrayVar4_Pointer={5:16}, isInitial=1, unsigned_long_int_Array_0={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={6:16}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer={6:8}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer={6:24}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer={6:4}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var5_Pointer={6:20}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer={6:12}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var7_Pointer={6:28}] [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={4:2}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var2_Pointer={4:1}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var3_Pointer={4:3}, \old(cond)=1, float_Array_0={5:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={5:0}, float_Array_0_arrayfloat_Array_0arrayVar1_Pointer={5:4}, float_Array_0_arrayfloat_Array_0arrayVar2_Pointer={5:8}, float_Array_0_arrayfloat_Array_0arrayVar3_Pointer={5:12}, float_Array_0_arrayfloat_Array_0arrayVar4_Pointer={5:16}, isInitial=1, unsigned_long_int_Array_0={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={6:16}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer={6:8}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer={6:24}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer={6:4}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var5_Pointer={6:20}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer={6:12}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var7_Pointer={6:28}] [L89] RET assume_abort_if_not(unsigned_long_int_Array_0[0][0][0] >= 1073741824) 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={4:2}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var2_Pointer={4:1}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var3_Pointer={4:3}, float_Array_0={5:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={5:0}, float_Array_0_arrayfloat_Array_0arrayVar1_Pointer={5:4}, float_Array_0_arrayfloat_Array_0arrayVar2_Pointer={5:8}, float_Array_0_arrayfloat_Array_0arrayVar3_Pointer={5:12}, float_Array_0_arrayfloat_Array_0arrayVar4_Pointer={5:16}, isInitial=1, unsigned_long_int_Array_0={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={6:16}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer={6:8}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer={6:24}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer={6:4}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var5_Pointer={6:20}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer={6:12}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var7_Pointer={6:28}] [L90] EXPR unsigned_long_int_Array_0[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={4:2}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var2_Pointer={4:1}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var3_Pointer={4:3}, float_Array_0={5:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={5:0}, float_Array_0_arrayfloat_Array_0arrayVar1_Pointer={5:4}, float_Array_0_arrayfloat_Array_0arrayVar2_Pointer={5:8}, float_Array_0_arrayfloat_Array_0arrayVar3_Pointer={5:12}, float_Array_0_arrayfloat_Array_0arrayVar4_Pointer={5:16}, isInitial=1, unsigned_long_int_Array_0={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={6:16}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer={6:8}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer={6:24}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer={6:4}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var5_Pointer={6:20}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer={6:12}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var7_Pointer={6:28}] [L90] CALL assume_abort_if_not(unsigned_long_int_Array_0[0][0][0] <= 2147483647) 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={4:2}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var2_Pointer={4:1}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var3_Pointer={4:3}, \old(cond)=1, float_Array_0={5:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={5:0}, float_Array_0_arrayfloat_Array_0arrayVar1_Pointer={5:4}, float_Array_0_arrayfloat_Array_0arrayVar2_Pointer={5:8}, float_Array_0_arrayfloat_Array_0arrayVar3_Pointer={5:12}, float_Array_0_arrayfloat_Array_0arrayVar4_Pointer={5:16}, isInitial=1, unsigned_long_int_Array_0={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={6:16}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer={6:8}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer={6:24}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer={6:4}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var5_Pointer={6:20}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer={6:12}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var7_Pointer={6:28}] [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={4:2}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var2_Pointer={4:1}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var3_Pointer={4:3}, \old(cond)=1, float_Array_0={5:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={5:0}, float_Array_0_arrayfloat_Array_0arrayVar1_Pointer={5:4}, float_Array_0_arrayfloat_Array_0arrayVar2_Pointer={5:8}, float_Array_0_arrayfloat_Array_0arrayVar3_Pointer={5:12}, float_Array_0_arrayfloat_Array_0arrayVar4_Pointer={5:16}, isInitial=1, unsigned_long_int_Array_0={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={6:16}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer={6:8}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer={6:24}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer={6:4}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var5_Pointer={6:20}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer={6:12}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var7_Pointer={6:28}] [L90] RET assume_abort_if_not(unsigned_long_int_Array_0[0][0][0] <= 2147483647) 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={4:2}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var2_Pointer={4:1}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var3_Pointer={4:3}, float_Array_0={5:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={5:0}, float_Array_0_arrayfloat_Array_0arrayVar1_Pointer={5:4}, float_Array_0_arrayfloat_Array_0arrayVar2_Pointer={5:8}, float_Array_0_arrayfloat_Array_0arrayVar3_Pointer={5:12}, float_Array_0_arrayfloat_Array_0arrayVar4_Pointer={5:16}, isInitial=1, unsigned_long_int_Array_0={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={6:16}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer={6:8}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer={6:24}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer={6:4}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var5_Pointer={6:20}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer={6:12}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var7_Pointer={6:28}] [L91] unsigned_long_int_Array_0[1][0][0] = __VERIFIER_nondet_ulong() [L92] EXPR unsigned_long_int_Array_0[1][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={4:2}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var2_Pointer={4:1}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var3_Pointer={4:3}, float_Array_0={5:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={5:0}, float_Array_0_arrayfloat_Array_0arrayVar1_Pointer={5:4}, float_Array_0_arrayfloat_Array_0arrayVar2_Pointer={5:8}, float_Array_0_arrayfloat_Array_0arrayVar3_Pointer={5:12}, float_Array_0_arrayfloat_Array_0arrayVar4_Pointer={5:16}, isInitial=1, unsigned_long_int_Array_0={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={6:16}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer={6:8}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer={6:24}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer={6:4}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var5_Pointer={6:20}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer={6:12}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var7_Pointer={6:28}] [L92] CALL assume_abort_if_not(unsigned_long_int_Array_0[1][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={4:2}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var2_Pointer={4:1}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var3_Pointer={4:3}, \old(cond)=1, float_Array_0={5:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={5:0}, float_Array_0_arrayfloat_Array_0arrayVar1_Pointer={5:4}, float_Array_0_arrayfloat_Array_0arrayVar2_Pointer={5:8}, float_Array_0_arrayfloat_Array_0arrayVar3_Pointer={5:12}, float_Array_0_arrayfloat_Array_0arrayVar4_Pointer={5:16}, isInitial=1, unsigned_long_int_Array_0={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={6:16}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer={6:8}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer={6:24}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer={6:4}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var5_Pointer={6:20}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer={6:12}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var7_Pointer={6:28}] [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={4:2}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var2_Pointer={4:1}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var3_Pointer={4:3}, \old(cond)=1, float_Array_0={5:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={5:0}, float_Array_0_arrayfloat_Array_0arrayVar1_Pointer={5:4}, float_Array_0_arrayfloat_Array_0arrayVar2_Pointer={5:8}, float_Array_0_arrayfloat_Array_0arrayVar3_Pointer={5:12}, float_Array_0_arrayfloat_Array_0arrayVar4_Pointer={5:16}, isInitial=1, unsigned_long_int_Array_0={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={6:16}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer={6:8}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer={6:24}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer={6:4}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var5_Pointer={6:20}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer={6:12}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var7_Pointer={6:28}] [L92] RET assume_abort_if_not(unsigned_long_int_Array_0[1][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={4:2}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var2_Pointer={4:1}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var3_Pointer={4:3}, float_Array_0={5:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={5:0}, float_Array_0_arrayfloat_Array_0arrayVar1_Pointer={5:4}, float_Array_0_arrayfloat_Array_0arrayVar2_Pointer={5:8}, float_Array_0_arrayfloat_Array_0arrayVar3_Pointer={5:12}, float_Array_0_arrayfloat_Array_0arrayVar4_Pointer={5:16}, isInitial=1, unsigned_long_int_Array_0={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={6:16}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer={6:8}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer={6:24}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer={6:4}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var5_Pointer={6:20}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer={6:12}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var7_Pointer={6:28}] [L93] EXPR unsigned_long_int_Array_0[1][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={4:2}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var2_Pointer={4:1}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var3_Pointer={4:3}, float_Array_0={5:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={5:0}, float_Array_0_arrayfloat_Array_0arrayVar1_Pointer={5:4}, float_Array_0_arrayfloat_Array_0arrayVar2_Pointer={5:8}, float_Array_0_arrayfloat_Array_0arrayVar3_Pointer={5:12}, float_Array_0_arrayfloat_Array_0arrayVar4_Pointer={5:16}, isInitial=1, unsigned_long_int_Array_0={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={6:16}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer={6:8}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer={6:24}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer={6:4}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var5_Pointer={6:20}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer={6:12}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var7_Pointer={6:28}] [L93] CALL assume_abort_if_not(unsigned_long_int_Array_0[1][0][0] <= 2147483647) 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={4:2}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var2_Pointer={4:1}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var3_Pointer={4:3}, \old(cond)=1, float_Array_0={5:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={5:0}, float_Array_0_arrayfloat_Array_0arrayVar1_Pointer={5:4}, float_Array_0_arrayfloat_Array_0arrayVar2_Pointer={5:8}, float_Array_0_arrayfloat_Array_0arrayVar3_Pointer={5:12}, float_Array_0_arrayfloat_Array_0arrayVar4_Pointer={5:16}, isInitial=1, unsigned_long_int_Array_0={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={6:16}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer={6:8}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer={6:24}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer={6:4}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var5_Pointer={6:20}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer={6:12}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var7_Pointer={6:28}] [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={4:2}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var2_Pointer={4:1}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var3_Pointer={4:3}, \old(cond)=1, float_Array_0={5:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={5:0}, float_Array_0_arrayfloat_Array_0arrayVar1_Pointer={5:4}, float_Array_0_arrayfloat_Array_0arrayVar2_Pointer={5:8}, float_Array_0_arrayfloat_Array_0arrayVar3_Pointer={5:12}, float_Array_0_arrayfloat_Array_0arrayVar4_Pointer={5:16}, isInitial=1, unsigned_long_int_Array_0={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={6:16}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer={6:8}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer={6:24}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer={6:4}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var5_Pointer={6:20}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer={6:12}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var7_Pointer={6:28}] [L93] RET assume_abort_if_not(unsigned_long_int_Array_0[1][0][0] <= 2147483647) 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={4:2}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var2_Pointer={4:1}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var3_Pointer={4:3}, float_Array_0={5:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={5:0}, float_Array_0_arrayfloat_Array_0arrayVar1_Pointer={5:4}, float_Array_0_arrayfloat_Array_0arrayVar2_Pointer={5:8}, float_Array_0_arrayfloat_Array_0arrayVar3_Pointer={5:12}, float_Array_0_arrayfloat_Array_0arrayVar4_Pointer={5:16}, isInitial=1, unsigned_long_int_Array_0={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={6:16}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer={6:8}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer={6:24}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer={6:4}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var5_Pointer={6:20}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer={6:12}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var7_Pointer={6:28}] [L94] unsigned_long_int_Array_0[1][1][0] = __VERIFIER_nondet_ulong() [L95] EXPR unsigned_long_int_Array_0[1][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={4:2}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var2_Pointer={4:1}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var3_Pointer={4:3}, float_Array_0={5:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={5:0}, float_Array_0_arrayfloat_Array_0arrayVar1_Pointer={5:4}, float_Array_0_arrayfloat_Array_0arrayVar2_Pointer={5:8}, float_Array_0_arrayfloat_Array_0arrayVar3_Pointer={5:12}, float_Array_0_arrayfloat_Array_0arrayVar4_Pointer={5:16}, isInitial=1, unsigned_long_int_Array_0={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={6:16}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer={6:8}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer={6:24}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer={6:4}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var5_Pointer={6:20}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer={6:12}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var7_Pointer={6:28}] [L95] CALL assume_abort_if_not(unsigned_long_int_Array_0[1][1][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={4:2}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var2_Pointer={4:1}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var3_Pointer={4:3}, \old(cond)=1, float_Array_0={5:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={5:0}, float_Array_0_arrayfloat_Array_0arrayVar1_Pointer={5:4}, float_Array_0_arrayfloat_Array_0arrayVar2_Pointer={5:8}, float_Array_0_arrayfloat_Array_0arrayVar3_Pointer={5:12}, float_Array_0_arrayfloat_Array_0arrayVar4_Pointer={5:16}, isInitial=1, unsigned_long_int_Array_0={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={6:16}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer={6:8}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer={6:24}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer={6:4}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var5_Pointer={6:20}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer={6:12}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var7_Pointer={6:28}] [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={4:2}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var2_Pointer={4:1}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var3_Pointer={4:3}, \old(cond)=1, float_Array_0={5:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={5:0}, float_Array_0_arrayfloat_Array_0arrayVar1_Pointer={5:4}, float_Array_0_arrayfloat_Array_0arrayVar2_Pointer={5:8}, float_Array_0_arrayfloat_Array_0arrayVar3_Pointer={5:12}, float_Array_0_arrayfloat_Array_0arrayVar4_Pointer={5:16}, isInitial=1, unsigned_long_int_Array_0={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={6:16}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer={6:8}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer={6:24}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer={6:4}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var5_Pointer={6:20}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer={6:12}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var7_Pointer={6:28}] [L95] RET assume_abort_if_not(unsigned_long_int_Array_0[1][1][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={4:2}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var2_Pointer={4:1}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var3_Pointer={4:3}, float_Array_0={5:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={5:0}, float_Array_0_arrayfloat_Array_0arrayVar1_Pointer={5:4}, float_Array_0_arrayfloat_Array_0arrayVar2_Pointer={5:8}, float_Array_0_arrayfloat_Array_0arrayVar3_Pointer={5:12}, float_Array_0_arrayfloat_Array_0arrayVar4_Pointer={5:16}, isInitial=1, unsigned_long_int_Array_0={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={6:16}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer={6:8}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer={6:24}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer={6:4}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var5_Pointer={6:20}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer={6:12}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var7_Pointer={6:28}] [L96] EXPR unsigned_long_int_Array_0[1][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={4:2}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var2_Pointer={4:1}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var3_Pointer={4:3}, float_Array_0={5:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={5:0}, float_Array_0_arrayfloat_Array_0arrayVar1_Pointer={5:4}, float_Array_0_arrayfloat_Array_0arrayVar2_Pointer={5:8}, float_Array_0_arrayfloat_Array_0arrayVar3_Pointer={5:12}, float_Array_0_arrayfloat_Array_0arrayVar4_Pointer={5:16}, isInitial=1, unsigned_long_int_Array_0={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={6:16}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer={6:8}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer={6:24}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer={6:4}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var5_Pointer={6:20}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer={6:12}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var7_Pointer={6:28}] [L96] CALL assume_abort_if_not(unsigned_long_int_Array_0[1][1][0] <= 2147483647) 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={4:2}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var2_Pointer={4:1}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var3_Pointer={4:3}, \old(cond)=1, float_Array_0={5:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={5:0}, float_Array_0_arrayfloat_Array_0arrayVar1_Pointer={5:4}, float_Array_0_arrayfloat_Array_0arrayVar2_Pointer={5:8}, float_Array_0_arrayfloat_Array_0arrayVar3_Pointer={5:12}, float_Array_0_arrayfloat_Array_0arrayVar4_Pointer={5:16}, isInitial=1, unsigned_long_int_Array_0={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={6:16}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer={6:8}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer={6:24}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer={6:4}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var5_Pointer={6:20}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer={6:12}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var7_Pointer={6:28}] [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={4:2}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var2_Pointer={4:1}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var3_Pointer={4:3}, \old(cond)=1, float_Array_0={5:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={5:0}, float_Array_0_arrayfloat_Array_0arrayVar1_Pointer={5:4}, float_Array_0_arrayfloat_Array_0arrayVar2_Pointer={5:8}, float_Array_0_arrayfloat_Array_0arrayVar3_Pointer={5:12}, float_Array_0_arrayfloat_Array_0arrayVar4_Pointer={5:16}, isInitial=1, unsigned_long_int_Array_0={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={6:16}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer={6:8}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer={6:24}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer={6:4}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var5_Pointer={6:20}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer={6:12}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var7_Pointer={6:28}] [L96] RET assume_abort_if_not(unsigned_long_int_Array_0[1][1][0] <= 2147483647) 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={4:2}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var2_Pointer={4:1}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var3_Pointer={4:3}, float_Array_0={5:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={5:0}, float_Array_0_arrayfloat_Array_0arrayVar1_Pointer={5:4}, float_Array_0_arrayfloat_Array_0arrayVar2_Pointer={5:8}, float_Array_0_arrayfloat_Array_0arrayVar3_Pointer={5:12}, float_Array_0_arrayfloat_Array_0arrayVar4_Pointer={5:16}, isInitial=1, unsigned_long_int_Array_0={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={6:16}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer={6:8}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer={6:24}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer={6:4}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var5_Pointer={6:20}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer={6:12}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var7_Pointer={6:28}] [L97] unsigned_long_int_Array_0[1][0][1] = __VERIFIER_nondet_ulong() [L98] EXPR unsigned_long_int_Array_0[1][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={4:2}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var2_Pointer={4:1}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var3_Pointer={4:3}, float_Array_0={5:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={5:0}, float_Array_0_arrayfloat_Array_0arrayVar1_Pointer={5:4}, float_Array_0_arrayfloat_Array_0arrayVar2_Pointer={5:8}, float_Array_0_arrayfloat_Array_0arrayVar3_Pointer={5:12}, float_Array_0_arrayfloat_Array_0arrayVar4_Pointer={5:16}, isInitial=1, unsigned_long_int_Array_0={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={6:16}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer={6:8}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer={6:24}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer={6:4}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var5_Pointer={6:20}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer={6:12}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var7_Pointer={6:28}] [L98] CALL assume_abort_if_not(unsigned_long_int_Array_0[1][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={4:2}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var2_Pointer={4:1}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var3_Pointer={4:3}, \old(cond)=1, float_Array_0={5:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={5:0}, float_Array_0_arrayfloat_Array_0arrayVar1_Pointer={5:4}, float_Array_0_arrayfloat_Array_0arrayVar2_Pointer={5:8}, float_Array_0_arrayfloat_Array_0arrayVar3_Pointer={5:12}, float_Array_0_arrayfloat_Array_0arrayVar4_Pointer={5:16}, isInitial=1, unsigned_long_int_Array_0={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={6:16}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer={6:8}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer={6:24}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer={6:4}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var5_Pointer={6:20}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer={6:12}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var7_Pointer={6:28}] [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={4:2}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var2_Pointer={4:1}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var3_Pointer={4:3}, \old(cond)=1, float_Array_0={5:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={5:0}, float_Array_0_arrayfloat_Array_0arrayVar1_Pointer={5:4}, float_Array_0_arrayfloat_Array_0arrayVar2_Pointer={5:8}, float_Array_0_arrayfloat_Array_0arrayVar3_Pointer={5:12}, float_Array_0_arrayfloat_Array_0arrayVar4_Pointer={5:16}, isInitial=1, unsigned_long_int_Array_0={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={6:16}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer={6:8}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer={6:24}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer={6:4}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var5_Pointer={6:20}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer={6:12}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var7_Pointer={6:28}] [L98] RET assume_abort_if_not(unsigned_long_int_Array_0[1][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={4:2}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var2_Pointer={4:1}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var3_Pointer={4:3}, float_Array_0={5:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={5:0}, float_Array_0_arrayfloat_Array_0arrayVar1_Pointer={5:4}, float_Array_0_arrayfloat_Array_0arrayVar2_Pointer={5:8}, float_Array_0_arrayfloat_Array_0arrayVar3_Pointer={5:12}, float_Array_0_arrayfloat_Array_0arrayVar4_Pointer={5:16}, isInitial=1, unsigned_long_int_Array_0={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={6:16}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer={6:8}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer={6:24}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer={6:4}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var5_Pointer={6:20}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer={6:12}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var7_Pointer={6:28}] [L99] EXPR unsigned_long_int_Array_0[1][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={4:2}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var2_Pointer={4:1}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var3_Pointer={4:3}, float_Array_0={5:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={5:0}, float_Array_0_arrayfloat_Array_0arrayVar1_Pointer={5:4}, float_Array_0_arrayfloat_Array_0arrayVar2_Pointer={5:8}, float_Array_0_arrayfloat_Array_0arrayVar3_Pointer={5:12}, float_Array_0_arrayfloat_Array_0arrayVar4_Pointer={5:16}, isInitial=1, unsigned_long_int_Array_0={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={6:16}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer={6:8}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer={6:24}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer={6:4}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var5_Pointer={6:20}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer={6:12}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var7_Pointer={6:28}] [L99] CALL assume_abort_if_not(unsigned_long_int_Array_0[1][0][1] <= 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={4:2}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var2_Pointer={4:1}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var3_Pointer={4:3}, \old(cond)=1, float_Array_0={5:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={5:0}, float_Array_0_arrayfloat_Array_0arrayVar1_Pointer={5:4}, float_Array_0_arrayfloat_Array_0arrayVar2_Pointer={5:8}, float_Array_0_arrayfloat_Array_0arrayVar3_Pointer={5:12}, float_Array_0_arrayfloat_Array_0arrayVar4_Pointer={5:16}, isInitial=1, unsigned_long_int_Array_0={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={6:16}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer={6:8}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer={6:24}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer={6:4}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var5_Pointer={6:20}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer={6:12}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var7_Pointer={6:28}] [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={4:2}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var2_Pointer={4:1}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var3_Pointer={4:3}, \old(cond)=1, float_Array_0={5:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={5:0}, float_Array_0_arrayfloat_Array_0arrayVar1_Pointer={5:4}, float_Array_0_arrayfloat_Array_0arrayVar2_Pointer={5:8}, float_Array_0_arrayfloat_Array_0arrayVar3_Pointer={5:12}, float_Array_0_arrayfloat_Array_0arrayVar4_Pointer={5:16}, isInitial=1, unsigned_long_int_Array_0={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={6:16}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer={6:8}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer={6:24}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer={6:4}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var5_Pointer={6:20}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer={6:12}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var7_Pointer={6:28}] [L99] RET assume_abort_if_not(unsigned_long_int_Array_0[1][0][1] <= 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={4:2}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var2_Pointer={4:1}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var3_Pointer={4:3}, float_Array_0={5:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={5:0}, float_Array_0_arrayfloat_Array_0arrayVar1_Pointer={5:4}, float_Array_0_arrayfloat_Array_0arrayVar2_Pointer={5:8}, float_Array_0_arrayfloat_Array_0arrayVar3_Pointer={5:12}, float_Array_0_arrayfloat_Array_0arrayVar4_Pointer={5:16}, isInitial=1, unsigned_long_int_Array_0={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={6:16}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer={6:8}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer={6:24}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer={6:4}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var5_Pointer={6:20}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer={6:12}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var7_Pointer={6:28}] [L100] unsigned_long_int_Array_0[0][1][1] = __VERIFIER_nondet_ulong() [L101] EXPR unsigned_long_int_Array_0[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={4:2}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var2_Pointer={4:1}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var3_Pointer={4:3}, float_Array_0={5:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={5:0}, float_Array_0_arrayfloat_Array_0arrayVar1_Pointer={5:4}, float_Array_0_arrayfloat_Array_0arrayVar2_Pointer={5:8}, float_Array_0_arrayfloat_Array_0arrayVar3_Pointer={5:12}, float_Array_0_arrayfloat_Array_0arrayVar4_Pointer={5:16}, isInitial=1, unsigned_long_int_Array_0={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={6:16}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer={6:8}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer={6:24}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer={6:4}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var5_Pointer={6:20}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer={6:12}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var7_Pointer={6:28}] [L101] CALL assume_abort_if_not(unsigned_long_int_Array_0[0][1][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={4:2}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var2_Pointer={4:1}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var3_Pointer={4:3}, \old(cond)=1, float_Array_0={5:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={5:0}, float_Array_0_arrayfloat_Array_0arrayVar1_Pointer={5:4}, float_Array_0_arrayfloat_Array_0arrayVar2_Pointer={5:8}, float_Array_0_arrayfloat_Array_0arrayVar3_Pointer={5:12}, float_Array_0_arrayfloat_Array_0arrayVar4_Pointer={5:16}, isInitial=1, unsigned_long_int_Array_0={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={6:16}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer={6:8}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer={6:24}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer={6:4}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var5_Pointer={6:20}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer={6:12}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var7_Pointer={6:28}] [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={4:2}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var2_Pointer={4:1}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var3_Pointer={4:3}, \old(cond)=1, float_Array_0={5:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={5:0}, float_Array_0_arrayfloat_Array_0arrayVar1_Pointer={5:4}, float_Array_0_arrayfloat_Array_0arrayVar2_Pointer={5:8}, float_Array_0_arrayfloat_Array_0arrayVar3_Pointer={5:12}, float_Array_0_arrayfloat_Array_0arrayVar4_Pointer={5:16}, isInitial=1, unsigned_long_int_Array_0={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={6:16}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer={6:8}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer={6:24}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer={6:4}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var5_Pointer={6:20}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer={6:12}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var7_Pointer={6:28}] [L101] RET assume_abort_if_not(unsigned_long_int_Array_0[0][1][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={4:2}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var2_Pointer={4:1}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var3_Pointer={4:3}, float_Array_0={5:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={5:0}, float_Array_0_arrayfloat_Array_0arrayVar1_Pointer={5:4}, float_Array_0_arrayfloat_Array_0arrayVar2_Pointer={5:8}, float_Array_0_arrayfloat_Array_0arrayVar3_Pointer={5:12}, float_Array_0_arrayfloat_Array_0arrayVar4_Pointer={5:16}, isInitial=1, unsigned_long_int_Array_0={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={6:16}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer={6:8}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer={6:24}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer={6:4}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var5_Pointer={6:20}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer={6:12}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var7_Pointer={6:28}] [L102] EXPR unsigned_long_int_Array_0[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={4:2}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var2_Pointer={4:1}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var3_Pointer={4:3}, float_Array_0={5:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={5:0}, float_Array_0_arrayfloat_Array_0arrayVar1_Pointer={5:4}, float_Array_0_arrayfloat_Array_0arrayVar2_Pointer={5:8}, float_Array_0_arrayfloat_Array_0arrayVar3_Pointer={5:12}, float_Array_0_arrayfloat_Array_0arrayVar4_Pointer={5:16}, isInitial=1, unsigned_long_int_Array_0={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={6:16}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer={6:8}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer={6:24}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer={6:4}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var5_Pointer={6:20}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer={6:12}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var7_Pointer={6:28}] [L102] CALL assume_abort_if_not(unsigned_long_int_Array_0[0][1][1] <= 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={4:2}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var2_Pointer={4:1}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var3_Pointer={4:3}, \old(cond)=1, float_Array_0={5:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={5:0}, float_Array_0_arrayfloat_Array_0arrayVar1_Pointer={5:4}, float_Array_0_arrayfloat_Array_0arrayVar2_Pointer={5:8}, float_Array_0_arrayfloat_Array_0arrayVar3_Pointer={5:12}, float_Array_0_arrayfloat_Array_0arrayVar4_Pointer={5:16}, isInitial=1, unsigned_long_int_Array_0={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={6:16}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer={6:8}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer={6:24}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer={6:4}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var5_Pointer={6:20}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer={6:12}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var7_Pointer={6:28}] [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={4:2}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var2_Pointer={4:1}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var3_Pointer={4:3}, \old(cond)=1, float_Array_0={5:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={5:0}, float_Array_0_arrayfloat_Array_0arrayVar1_Pointer={5:4}, float_Array_0_arrayfloat_Array_0arrayVar2_Pointer={5:8}, float_Array_0_arrayfloat_Array_0arrayVar3_Pointer={5:12}, float_Array_0_arrayfloat_Array_0arrayVar4_Pointer={5:16}, isInitial=1, unsigned_long_int_Array_0={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={6:16}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer={6:8}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer={6:24}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer={6:4}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var5_Pointer={6:20}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer={6:12}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var7_Pointer={6:28}] [L102] RET assume_abort_if_not(unsigned_long_int_Array_0[0][1][1] <= 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={4:2}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var2_Pointer={4:1}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var3_Pointer={4:3}, float_Array_0={5:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={5:0}, float_Array_0_arrayfloat_Array_0arrayVar1_Pointer={5:4}, float_Array_0_arrayfloat_Array_0arrayVar2_Pointer={5:8}, float_Array_0_arrayfloat_Array_0arrayVar3_Pointer={5:12}, float_Array_0_arrayfloat_Array_0arrayVar4_Pointer={5:16}, isInitial=1, unsigned_long_int_Array_0={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={6:16}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer={6:8}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer={6:24}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer={6:4}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var5_Pointer={6:20}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer={6:12}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var7_Pointer={6:28}] [L115] RET updateVariables() [L116] CALL step() [L51] EXPR \read(*unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer) [L51] EXPR \read(*unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var5_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={4:2}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var2_Pointer={4:1}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var3_Pointer={4:3}, float_Array_0={5:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={5:0}, float_Array_0_arrayfloat_Array_0arrayVar1_Pointer={5:4}, float_Array_0_arrayfloat_Array_0arrayVar2_Pointer={5:8}, float_Array_0_arrayfloat_Array_0arrayVar3_Pointer={5:12}, float_Array_0_arrayfloat_Array_0arrayVar4_Pointer={5:16}, isInitial=1, unsigned_long_int_Array_0={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={6:16}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer={6:8}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer={6:24}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer={6:4}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var5_Pointer={6:20}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer={6:12}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var7_Pointer={6:28}] [L51] EXPR (((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer))) < ((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var5_Pointer)))) ? ((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer))) : ((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var5_Pointer))) [L51] EXPR \read(*unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer) [L51] EXPR (((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer))) < ((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var5_Pointer)))) ? ((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer))) : ((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var5_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={4:2}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var2_Pointer={4:1}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var3_Pointer={4:3}, float_Array_0={5:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={5:0}, float_Array_0_arrayfloat_Array_0arrayVar1_Pointer={5:4}, float_Array_0_arrayfloat_Array_0arrayVar2_Pointer={5:8}, float_Array_0_arrayfloat_Array_0arrayVar3_Pointer={5:12}, float_Array_0_arrayfloat_Array_0arrayVar4_Pointer={5:16}, isInitial=1, unsigned_long_int_Array_0={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={6:16}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer={6:8}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer={6:24}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer={6:4}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var5_Pointer={6:20}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer={6:12}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var7_Pointer={6:28}] [L51] (*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var7_Pointer)) = (((((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer))) < ((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var5_Pointer)))) ? ((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer))) : ((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var5_Pointer))))) [L52] EXPR \read(*float_Array_0_arrayfloat_Array_0arrayVar4_Pointer) [L52] EXPR \read(*float_Array_0_arrayfloat_Array_0arrayVar3_Pointer) [L52] EXPR \read(*float_Array_0_arrayfloat_Array_0arrayVar2_Pointer) [L52] EXPR \read(*float_Array_0_arrayfloat_Array_0arrayVar1_Pointer) [L52] EXPR \read(*float_Array_0_arrayfloat_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={4:2}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var2_Pointer={4:1}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var3_Pointer={4:3}, float_Array_0={5:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={5:0}, float_Array_0_arrayfloat_Array_0arrayVar1_Pointer={5:4}, float_Array_0_arrayfloat_Array_0arrayVar2_Pointer={5:8}, float_Array_0_arrayfloat_Array_0arrayVar3_Pointer={5:12}, float_Array_0_arrayfloat_Array_0arrayVar4_Pointer={5:16}, isInitial=1, unsigned_long_int_Array_0={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={6:16}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer={6:8}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer={6:24}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer={6:4}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var5_Pointer={6:20}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer={6:12}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var7_Pointer={6:28}] [L52] COND FALSE !(((*(float_Array_0_arrayfloat_Array_0arrayVar4_Pointer)) / (*(float_Array_0_arrayfloat_Array_0arrayVar3_Pointer))) <= ((*(float_Array_0_arrayfloat_Array_0arrayVar2_Pointer)) + ((*(float_Array_0_arrayfloat_Array_0arrayVar1_Pointer)) - (*(float_Array_0_arrayfloat_Array_0arrayVar0_Pointer))))) [L55] EXPR \read(*unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer) [L55] EXPR \read(*unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer) [L55] EXPR \read(*unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer) [L55] 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={4:2}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var2_Pointer={4:1}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var3_Pointer={4:3}, float_Array_0={5:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={5:0}, float_Array_0_arrayfloat_Array_0arrayVar1_Pointer={5:4}, float_Array_0_arrayfloat_Array_0arrayVar2_Pointer={5:8}, float_Array_0_arrayfloat_Array_0arrayVar3_Pointer={5:12}, float_Array_0_arrayfloat_Array_0arrayVar4_Pointer={5:16}, isInitial=1, unsigned_long_int_Array_0={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={6:16}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer={6:8}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer={6:24}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer={6:4}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var5_Pointer={6:20}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer={6:12}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var7_Pointer={6:28}] [L55] EXPR (((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer))) > ((((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer)) + (*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer))) - (*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer))))) ? ((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer))) : ((((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer)) + (*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer))) - (*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer)))) [L55] EXPR \read(*unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer) [L55] EXPR (((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer))) > ((((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer)) + (*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer))) - (*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer))))) ? ((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer))) : ((((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer)) + (*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer))) - (*(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={4:2}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var2_Pointer={4:1}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var3_Pointer={4:3}, float_Array_0={5:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={5:0}, float_Array_0_arrayfloat_Array_0arrayVar1_Pointer={5:4}, float_Array_0_arrayfloat_Array_0arrayVar2_Pointer={5:8}, float_Array_0_arrayfloat_Array_0arrayVar3_Pointer={5:12}, float_Array_0_arrayfloat_Array_0arrayVar4_Pointer={5:16}, isInitial=1, unsigned_long_int_Array_0={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={6:16}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer={6:8}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer={6:24}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer={6:4}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var5_Pointer={6:20}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer={6:12}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var7_Pointer={6:28}] [L55] (*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer)) = (((((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer))) > ((((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer)) + (*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer))) - (*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer))))) ? ((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer))) : ((((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer)) + (*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer))) - (*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer)))))) [L56] EXPR \read(*float_Array_0_arrayfloat_Array_0arrayVar4_Pointer) [L56] unsigned char stepLocal_0 = (- (*(float_Array_0_arrayfloat_Array_0arrayVar4_Pointer))) != 1.9f; [L57] stepLocal_0 || (((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer)) * (*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer))) < (*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var5_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={4:2}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var2_Pointer={4:1}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var3_Pointer={4:3}, float_Array_0={5:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={5:0}, float_Array_0_arrayfloat_Array_0arrayVar1_Pointer={5:4}, float_Array_0_arrayfloat_Array_0arrayVar2_Pointer={5:8}, float_Array_0_arrayfloat_Array_0arrayVar3_Pointer={5:12}, float_Array_0_arrayfloat_Array_0arrayVar4_Pointer={5:16}, isInitial=1, unsigned_long_int_Array_0={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={6:16}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer={6:8}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer={6:24}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer={6:4}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var5_Pointer={6:20}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer={6:12}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var7_Pointer={6:28}] [L57] stepLocal_0 || (((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer)) * (*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer))) < (*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var5_Pointer))) [L57] EXPR \read(*unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer) [L57] EXPR \read(*unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer) [L57] EXPR \read(*unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var5_Pointer) [L57] stepLocal_0 || (((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer)) * (*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer))) < (*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var5_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={4:2}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var2_Pointer={4:1}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var3_Pointer={4:3}, float_Array_0={5:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={5:0}, float_Array_0_arrayfloat_Array_0arrayVar1_Pointer={5:4}, float_Array_0_arrayfloat_Array_0arrayVar2_Pointer={5:8}, float_Array_0_arrayfloat_Array_0arrayVar3_Pointer={5:12}, float_Array_0_arrayfloat_Array_0arrayVar4_Pointer={5:16}, isInitial=1, unsigned_long_int_Array_0={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={6:16}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer={6:8}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer={6:24}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer={6:4}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var5_Pointer={6:20}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer={6:12}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var7_Pointer={6:28}] [L57] COND FALSE !(stepLocal_0 || (((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer)) * (*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer))) < (*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var5_Pointer)))) [L60] EXPR \read(*BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var3_Pointer) [L60] (*(BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var2_Pointer)) = (*(BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var3_Pointer)) [L62] EXPR \read(*BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var2_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={4:2}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var2_Pointer={4:1}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var3_Pointer={4:3}, float_Array_0={5:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={5:0}, float_Array_0_arrayfloat_Array_0arrayVar1_Pointer={5:4}, float_Array_0_arrayfloat_Array_0arrayVar2_Pointer={5:8}, float_Array_0_arrayfloat_Array_0arrayVar3_Pointer={5:12}, float_Array_0_arrayfloat_Array_0arrayVar4_Pointer={5:16}, isInitial=1, unsigned_long_int_Array_0={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={6:16}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer={6:8}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer={6:24}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer={6:4}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var5_Pointer={6:20}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer={6:12}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var7_Pointer={6:28}] [L62] COND FALSE !((*(BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var2_Pointer))) [L116] RET step() [L117] CALL, EXPR property() [L107] EXPR \read(*unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var7_Pointer) [L107] EXPR \read(*unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer) [L107] EXPR \read(*unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var5_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={4:2}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var2_Pointer={4:1}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var3_Pointer={4:3}, float_Array_0={5:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={5:0}, float_Array_0_arrayfloat_Array_0arrayVar1_Pointer={5:4}, float_Array_0_arrayfloat_Array_0arrayVar2_Pointer={5:8}, float_Array_0_arrayfloat_Array_0arrayVar3_Pointer={5:12}, float_Array_0_arrayfloat_Array_0arrayVar4_Pointer={5:16}, isInitial=1, unsigned_long_int_Array_0={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={6:16}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer={6:8}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer={6:24}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer={6:4}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var5_Pointer={6:20}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer={6:12}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var7_Pointer={6:28}] [L107] EXPR (((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer))) < ((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var5_Pointer)))) ? ((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer))) : ((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var5_Pointer))) [L107] EXPR \read(*unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer) [L107] EXPR (((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer))) < ((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var5_Pointer)))) ? ((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer))) : ((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var5_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={4:2}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var2_Pointer={4:1}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var3_Pointer={4:3}, float_Array_0={5:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={5:0}, float_Array_0_arrayfloat_Array_0arrayVar1_Pointer={5:4}, float_Array_0_arrayfloat_Array_0arrayVar2_Pointer={5:8}, float_Array_0_arrayfloat_Array_0arrayVar3_Pointer={5:12}, float_Array_0_arrayfloat_Array_0arrayVar4_Pointer={5:16}, isInitial=1, unsigned_long_int_Array_0={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={6:16}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer={6:8}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer={6:24}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer={6:4}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var5_Pointer={6:20}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer={6:12}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var7_Pointer={6:28}] [L107] EXPR ((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var7_Pointer)) == ((unsigned long int) (((((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer))) < ((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var5_Pointer)))) ? ((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer))) : ((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var5_Pointer))))))) && ((((*(float_Array_0_arrayfloat_Array_0arrayVar4_Pointer)) / (*(float_Array_0_arrayfloat_Array_0arrayVar3_Pointer))) <= ((*(float_Array_0_arrayfloat_Array_0arrayVar2_Pointer)) + ((*(float_Array_0_arrayfloat_Array_0arrayVar1_Pointer)) - (*(float_Array_0_arrayfloat_Array_0arrayVar0_Pointer))))) ? ((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer)) == ((unsigned long int) (((((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer))) < ((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var5_Pointer)))) ? ((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer))) : ((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var5_Pointer))))))) : 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={4:2}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var2_Pointer={4:1}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var3_Pointer={4:3}, float_Array_0={5:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={5:0}, float_Array_0_arrayfloat_Array_0arrayVar1_Pointer={5:4}, float_Array_0_arrayfloat_Array_0arrayVar2_Pointer={5:8}, float_Array_0_arrayfloat_Array_0arrayVar3_Pointer={5:12}, float_Array_0_arrayfloat_Array_0arrayVar4_Pointer={5:16}, isInitial=1, unsigned_long_int_Array_0={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={6:16}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer={6:8}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer={6:24}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer={6:4}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var5_Pointer={6:20}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer={6:12}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var7_Pointer={6:28}] [L107] EXPR ((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var7_Pointer)) == ((unsigned long int) (((((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer))) < ((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var5_Pointer)))) ? ((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer))) : ((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var5_Pointer))))))) && ((((*(float_Array_0_arrayfloat_Array_0arrayVar4_Pointer)) / (*(float_Array_0_arrayfloat_Array_0arrayVar3_Pointer))) <= ((*(float_Array_0_arrayfloat_Array_0arrayVar2_Pointer)) + ((*(float_Array_0_arrayfloat_Array_0arrayVar1_Pointer)) - (*(float_Array_0_arrayfloat_Array_0arrayVar0_Pointer))))) ? ((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer)) == ((unsigned long int) (((((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer))) < ((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var5_Pointer)))) ? ((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer))) : ((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var5_Pointer))))))) : 1) [L107] EXPR \read(*float_Array_0_arrayfloat_Array_0arrayVar4_Pointer) [L107] EXPR \read(*float_Array_0_arrayfloat_Array_0arrayVar3_Pointer) [L107] EXPR \read(*float_Array_0_arrayfloat_Array_0arrayVar2_Pointer) [L107] EXPR \read(*float_Array_0_arrayfloat_Array_0arrayVar1_Pointer) [L107] EXPR \read(*float_Array_0_arrayfloat_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={4:2}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var2_Pointer={4:1}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var3_Pointer={4:3}, float_Array_0={5:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={5:0}, float_Array_0_arrayfloat_Array_0arrayVar1_Pointer={5:4}, float_Array_0_arrayfloat_Array_0arrayVar2_Pointer={5:8}, float_Array_0_arrayfloat_Array_0arrayVar3_Pointer={5:12}, float_Array_0_arrayfloat_Array_0arrayVar4_Pointer={5:16}, isInitial=1, unsigned_long_int_Array_0={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={6:16}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer={6:8}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer={6:24}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer={6:4}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var5_Pointer={6:20}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer={6:12}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var7_Pointer={6:28}] [L107] EXPR (((*(float_Array_0_arrayfloat_Array_0arrayVar4_Pointer)) / (*(float_Array_0_arrayfloat_Array_0arrayVar3_Pointer))) <= ((*(float_Array_0_arrayfloat_Array_0arrayVar2_Pointer)) + ((*(float_Array_0_arrayfloat_Array_0arrayVar1_Pointer)) - (*(float_Array_0_arrayfloat_Array_0arrayVar0_Pointer))))) ? ((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer)) == ((unsigned long int) (((((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer))) < ((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var5_Pointer)))) ? ((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer))) : ((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var5_Pointer))))))) : 1 [L107] EXPR \read(*unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer) [L107] EXPR \read(*unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer) [L107] EXPR \read(*unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var5_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={4:2}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var2_Pointer={4:1}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var3_Pointer={4:3}, float_Array_0={5:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={5:0}, float_Array_0_arrayfloat_Array_0arrayVar1_Pointer={5:4}, float_Array_0_arrayfloat_Array_0arrayVar2_Pointer={5:8}, float_Array_0_arrayfloat_Array_0arrayVar3_Pointer={5:12}, float_Array_0_arrayfloat_Array_0arrayVar4_Pointer={5:16}, isInitial=1, unsigned_long_int_Array_0={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={6:16}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer={6:8}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer={6:24}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer={6:4}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var5_Pointer={6:20}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer={6:12}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var7_Pointer={6:28}] [L107] EXPR (((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer))) < ((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var5_Pointer)))) ? ((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer))) : ((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var5_Pointer))) [L107] EXPR \read(*unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer) [L107] EXPR (((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer))) < ((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var5_Pointer)))) ? ((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer))) : ((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var5_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={4:2}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var2_Pointer={4:1}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var3_Pointer={4:3}, float_Array_0={5:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={5:0}, float_Array_0_arrayfloat_Array_0arrayVar1_Pointer={5:4}, float_Array_0_arrayfloat_Array_0arrayVar2_Pointer={5:8}, float_Array_0_arrayfloat_Array_0arrayVar3_Pointer={5:12}, float_Array_0_arrayfloat_Array_0arrayVar4_Pointer={5:16}, isInitial=1, unsigned_long_int_Array_0={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={6:16}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer={6:8}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer={6:24}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer={6:4}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var5_Pointer={6:20}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer={6:12}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var7_Pointer={6:28}] [L107] EXPR (((*(float_Array_0_arrayfloat_Array_0arrayVar4_Pointer)) / (*(float_Array_0_arrayfloat_Array_0arrayVar3_Pointer))) <= ((*(float_Array_0_arrayfloat_Array_0arrayVar2_Pointer)) + ((*(float_Array_0_arrayfloat_Array_0arrayVar1_Pointer)) - (*(float_Array_0_arrayfloat_Array_0arrayVar0_Pointer))))) ? ((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer)) == ((unsigned long int) (((((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer))) < ((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var5_Pointer)))) ? ((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer))) : ((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var5_Pointer))))))) : 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={4:2}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var2_Pointer={4:1}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var3_Pointer={4:3}, float_Array_0={5:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={5:0}, float_Array_0_arrayfloat_Array_0arrayVar1_Pointer={5:4}, float_Array_0_arrayfloat_Array_0arrayVar2_Pointer={5:8}, float_Array_0_arrayfloat_Array_0arrayVar3_Pointer={5:12}, float_Array_0_arrayfloat_Array_0arrayVar4_Pointer={5:16}, isInitial=1, unsigned_long_int_Array_0={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={6:16}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer={6:8}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer={6:24}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer={6:4}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var5_Pointer={6:20}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer={6:12}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var7_Pointer={6:28}] [L107] EXPR ((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var7_Pointer)) == ((unsigned long int) (((((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer))) < ((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var5_Pointer)))) ? ((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer))) : ((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var5_Pointer))))))) && ((((*(float_Array_0_arrayfloat_Array_0arrayVar4_Pointer)) / (*(float_Array_0_arrayfloat_Array_0arrayVar3_Pointer))) <= ((*(float_Array_0_arrayfloat_Array_0arrayVar2_Pointer)) + ((*(float_Array_0_arrayfloat_Array_0arrayVar1_Pointer)) - (*(float_Array_0_arrayfloat_Array_0arrayVar0_Pointer))))) ? ((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer)) == ((unsigned long int) (((((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer))) < ((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var5_Pointer)))) ? ((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer))) : ((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var5_Pointer))))))) : 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={4:2}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var2_Pointer={4:1}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var3_Pointer={4:3}, float_Array_0={5:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={5:0}, float_Array_0_arrayfloat_Array_0arrayVar1_Pointer={5:4}, float_Array_0_arrayfloat_Array_0arrayVar2_Pointer={5:8}, float_Array_0_arrayfloat_Array_0arrayVar3_Pointer={5:12}, float_Array_0_arrayfloat_Array_0arrayVar4_Pointer={5:16}, isInitial=1, unsigned_long_int_Array_0={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={6:16}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer={6:8}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer={6:24}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer={6:4}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var5_Pointer={6:20}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer={6:12}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var7_Pointer={6:28}] [L107] EXPR (((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var7_Pointer)) == ((unsigned long int) (((((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer))) < ((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var5_Pointer)))) ? ((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer))) : ((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var5_Pointer))))))) && ((((*(float_Array_0_arrayfloat_Array_0arrayVar4_Pointer)) / (*(float_Array_0_arrayfloat_Array_0arrayVar3_Pointer))) <= ((*(float_Array_0_arrayfloat_Array_0arrayVar2_Pointer)) + ((*(float_Array_0_arrayfloat_Array_0arrayVar1_Pointer)) - (*(float_Array_0_arrayfloat_Array_0arrayVar0_Pointer))))) ? ((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer)) == ((unsigned long int) (((((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer))) < ((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var5_Pointer)))) ? ((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer))) : ((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var5_Pointer))))))) : 1)) && ((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer)) == ((unsigned long int) (((((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer))) > ((((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer)) + (*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer))) - (*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer))))) ? ((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer))) : ((((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer)) + (*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer))) - (*(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={4:2}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var2_Pointer={4:1}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var3_Pointer={4:3}, float_Array_0={5:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={5:0}, float_Array_0_arrayfloat_Array_0arrayVar1_Pointer={5:4}, float_Array_0_arrayfloat_Array_0arrayVar2_Pointer={5:8}, float_Array_0_arrayfloat_Array_0arrayVar3_Pointer={5:12}, float_Array_0_arrayfloat_Array_0arrayVar4_Pointer={5:16}, isInitial=1, unsigned_long_int_Array_0={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={6:16}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer={6:8}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer={6:24}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer={6:4}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var5_Pointer={6:20}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer={6:12}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var7_Pointer={6:28}] [L107] EXPR (((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var7_Pointer)) == ((unsigned long int) (((((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer))) < ((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var5_Pointer)))) ? ((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer))) : ((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var5_Pointer))))))) && ((((*(float_Array_0_arrayfloat_Array_0arrayVar4_Pointer)) / (*(float_Array_0_arrayfloat_Array_0arrayVar3_Pointer))) <= ((*(float_Array_0_arrayfloat_Array_0arrayVar2_Pointer)) + ((*(float_Array_0_arrayfloat_Array_0arrayVar1_Pointer)) - (*(float_Array_0_arrayfloat_Array_0arrayVar0_Pointer))))) ? ((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer)) == ((unsigned long int) (((((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer))) < ((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var5_Pointer)))) ? ((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer))) : ((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var5_Pointer))))))) : 1)) && ((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer)) == ((unsigned long int) (((((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer))) > ((((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer)) + (*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer))) - (*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer))))) ? ((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer))) : ((((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer)) + (*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer))) - (*(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={4:2}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var2_Pointer={4:1}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var3_Pointer={4:3}, float_Array_0={5:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={5:0}, float_Array_0_arrayfloat_Array_0arrayVar1_Pointer={5:4}, float_Array_0_arrayfloat_Array_0arrayVar2_Pointer={5:8}, float_Array_0_arrayfloat_Array_0arrayVar3_Pointer={5:12}, float_Array_0_arrayfloat_Array_0arrayVar4_Pointer={5:16}, isInitial=1, unsigned_long_int_Array_0={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={6:16}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer={6:8}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer={6:24}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer={6:4}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var5_Pointer={6:20}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer={6:12}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var7_Pointer={6:28}] [L107] EXPR ((((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var7_Pointer)) == ((unsigned long int) (((((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer))) < ((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var5_Pointer)))) ? ((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer))) : ((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var5_Pointer))))))) && ((((*(float_Array_0_arrayfloat_Array_0arrayVar4_Pointer)) / (*(float_Array_0_arrayfloat_Array_0arrayVar3_Pointer))) <= ((*(float_Array_0_arrayfloat_Array_0arrayVar2_Pointer)) + ((*(float_Array_0_arrayfloat_Array_0arrayVar1_Pointer)) - (*(float_Array_0_arrayfloat_Array_0arrayVar0_Pointer))))) ? ((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer)) == ((unsigned long int) (((((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer))) < ((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var5_Pointer)))) ? ((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer))) : ((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var5_Pointer))))))) : 1)) && ((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer)) == ((unsigned long int) (((((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer))) > ((((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer)) + (*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer))) - (*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer))))) ? ((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer))) : ((((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer)) + (*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer))) - (*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer))))))))) && ((*(BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var2_Pointer)) ? ((! (((*(float_Array_0_arrayfloat_Array_0arrayVar4_Pointer)) / (*(float_Array_0_arrayfloat_Array_0arrayVar3_Pointer))) < ((*(float_Array_0_arrayfloat_Array_0arrayVar1_Pointer)) - (*(float_Array_0_arrayfloat_Array_0arrayVar0_Pointer))))) ? ((*(BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var2_Pointer)) ? ((*(BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var1_Pointer)) == ((unsigned char) (! (*(BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var0_Pointer))))) : 1) : 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={4:2}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var2_Pointer={4:1}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var3_Pointer={4:3}, float_Array_0={5:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={5:0}, float_Array_0_arrayfloat_Array_0arrayVar1_Pointer={5:4}, float_Array_0_arrayfloat_Array_0arrayVar2_Pointer={5:8}, float_Array_0_arrayfloat_Array_0arrayVar3_Pointer={5:12}, float_Array_0_arrayfloat_Array_0arrayVar4_Pointer={5:16}, isInitial=1, unsigned_long_int_Array_0={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={6:16}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer={6:8}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer={6:24}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer={6:4}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var5_Pointer={6:20}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer={6:12}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var7_Pointer={6:28}] [L107] EXPR ((((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var7_Pointer)) == ((unsigned long int) (((((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer))) < ((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var5_Pointer)))) ? ((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer))) : ((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var5_Pointer))))))) && ((((*(float_Array_0_arrayfloat_Array_0arrayVar4_Pointer)) / (*(float_Array_0_arrayfloat_Array_0arrayVar3_Pointer))) <= ((*(float_Array_0_arrayfloat_Array_0arrayVar2_Pointer)) + ((*(float_Array_0_arrayfloat_Array_0arrayVar1_Pointer)) - (*(float_Array_0_arrayfloat_Array_0arrayVar0_Pointer))))) ? ((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer)) == ((unsigned long int) (((((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer))) < ((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var5_Pointer)))) ? ((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer))) : ((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var5_Pointer))))))) : 1)) && ((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer)) == ((unsigned long int) (((((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer))) > ((((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer)) + (*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer))) - (*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer))))) ? ((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer))) : ((((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer)) + (*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer))) - (*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer))))))))) && ((*(BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var2_Pointer)) ? ((! (((*(float_Array_0_arrayfloat_Array_0arrayVar4_Pointer)) / (*(float_Array_0_arrayfloat_Array_0arrayVar3_Pointer))) < ((*(float_Array_0_arrayfloat_Array_0arrayVar1_Pointer)) - (*(float_Array_0_arrayfloat_Array_0arrayVar0_Pointer))))) ? ((*(BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var2_Pointer)) ? ((*(BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var1_Pointer)) == ((unsigned char) (! (*(BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var0_Pointer))))) : 1) : 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={4:2}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var2_Pointer={4:1}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var3_Pointer={4:3}, float_Array_0={5:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={5:0}, float_Array_0_arrayfloat_Array_0arrayVar1_Pointer={5:4}, float_Array_0_arrayfloat_Array_0arrayVar2_Pointer={5:8}, float_Array_0_arrayfloat_Array_0arrayVar3_Pointer={5:12}, float_Array_0_arrayfloat_Array_0arrayVar4_Pointer={5:16}, isInitial=1, unsigned_long_int_Array_0={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={6:16}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer={6:8}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer={6:24}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer={6:4}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var5_Pointer={6:20}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer={6:12}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var7_Pointer={6:28}] [L107] EXPR (((((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var7_Pointer)) == ((unsigned long int) (((((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer))) < ((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var5_Pointer)))) ? ((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer))) : ((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var5_Pointer))))))) && ((((*(float_Array_0_arrayfloat_Array_0arrayVar4_Pointer)) / (*(float_Array_0_arrayfloat_Array_0arrayVar3_Pointer))) <= ((*(float_Array_0_arrayfloat_Array_0arrayVar2_Pointer)) + ((*(float_Array_0_arrayfloat_Array_0arrayVar1_Pointer)) - (*(float_Array_0_arrayfloat_Array_0arrayVar0_Pointer))))) ? ((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer)) == ((unsigned long int) (((((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer))) < ((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var5_Pointer)))) ? ((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer))) : ((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var5_Pointer))))))) : 1)) && ((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer)) == ((unsigned long int) (((((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer))) > ((((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer)) + (*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer))) - (*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer))))) ? ((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer))) : ((((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer)) + (*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer))) - (*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer))))))))) && ((*(BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var2_Pointer)) ? ((! (((*(float_Array_0_arrayfloat_Array_0arrayVar4_Pointer)) / (*(float_Array_0_arrayfloat_Array_0arrayVar3_Pointer))) < ((*(float_Array_0_arrayfloat_Array_0arrayVar1_Pointer)) - (*(float_Array_0_arrayfloat_Array_0arrayVar0_Pointer))))) ? ((*(BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var2_Pointer)) ? ((*(BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var1_Pointer)) == ((unsigned char) (! (*(BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var0_Pointer))))) : 1) : 1) : 1)) && ((((- (*(float_Array_0_arrayfloat_Array_0arrayVar4_Pointer))) != 1.9f) || (((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer)) * (*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer))) < (*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var5_Pointer)))) ? ((*(BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var2_Pointer)) == ((unsigned char) (! (*(BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var3_Pointer))))) : ((*(BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var2_Pointer)) == ((unsigned char) (*(BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_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={4:2}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var2_Pointer={4:1}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var3_Pointer={4:3}, float_Array_0={5:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={5:0}, float_Array_0_arrayfloat_Array_0arrayVar1_Pointer={5:4}, float_Array_0_arrayfloat_Array_0arrayVar2_Pointer={5:8}, float_Array_0_arrayfloat_Array_0arrayVar3_Pointer={5:12}, float_Array_0_arrayfloat_Array_0arrayVar4_Pointer={5:16}, isInitial=1, unsigned_long_int_Array_0={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={6:16}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer={6:8}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer={6:24}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer={6:4}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var5_Pointer={6:20}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer={6:12}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var7_Pointer={6:28}] [L107] EXPR (((((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var7_Pointer)) == ((unsigned long int) (((((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer))) < ((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var5_Pointer)))) ? ((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer))) : ((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var5_Pointer))))))) && ((((*(float_Array_0_arrayfloat_Array_0arrayVar4_Pointer)) / (*(float_Array_0_arrayfloat_Array_0arrayVar3_Pointer))) <= ((*(float_Array_0_arrayfloat_Array_0arrayVar2_Pointer)) + ((*(float_Array_0_arrayfloat_Array_0arrayVar1_Pointer)) - (*(float_Array_0_arrayfloat_Array_0arrayVar0_Pointer))))) ? ((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer)) == ((unsigned long int) (((((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer))) < ((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var5_Pointer)))) ? ((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer))) : ((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var5_Pointer))))))) : 1)) && ((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer)) == ((unsigned long int) (((((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer))) > ((((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer)) + (*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer))) - (*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer))))) ? ((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer))) : ((((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer)) + (*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer))) - (*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer))))))))) && ((*(BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var2_Pointer)) ? ((! (((*(float_Array_0_arrayfloat_Array_0arrayVar4_Pointer)) / (*(float_Array_0_arrayfloat_Array_0arrayVar3_Pointer))) < ((*(float_Array_0_arrayfloat_Array_0arrayVar1_Pointer)) - (*(float_Array_0_arrayfloat_Array_0arrayVar0_Pointer))))) ? ((*(BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var2_Pointer)) ? ((*(BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var1_Pointer)) == ((unsigned char) (! (*(BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var0_Pointer))))) : 1) : 1) : 1)) && ((((- (*(float_Array_0_arrayfloat_Array_0arrayVar4_Pointer))) != 1.9f) || (((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer)) * (*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer))) < (*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var5_Pointer)))) ? ((*(BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var2_Pointer)) == ((unsigned char) (! (*(BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var3_Pointer))))) : ((*(BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var2_Pointer)) == ((unsigned char) (*(BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_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={4:2}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var2_Pointer={4:1}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var3_Pointer={4:3}, float_Array_0={5:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={5:0}, float_Array_0_arrayfloat_Array_0arrayVar1_Pointer={5:4}, float_Array_0_arrayfloat_Array_0arrayVar2_Pointer={5:8}, float_Array_0_arrayfloat_Array_0arrayVar3_Pointer={5:12}, float_Array_0_arrayfloat_Array_0arrayVar4_Pointer={5:16}, isInitial=1, unsigned_long_int_Array_0={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={6:16}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer={6:8}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer={6:24}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer={6:4}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var5_Pointer={6:20}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer={6:12}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var7_Pointer={6:28}] [L107-L108] return (((((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var7_Pointer)) == ((unsigned long int) (((((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer))) < ((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var5_Pointer)))) ? ((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer))) : ((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var5_Pointer))))))) && ((((*(float_Array_0_arrayfloat_Array_0arrayVar4_Pointer)) / (*(float_Array_0_arrayfloat_Array_0arrayVar3_Pointer))) <= ((*(float_Array_0_arrayfloat_Array_0arrayVar2_Pointer)) + ((*(float_Array_0_arrayfloat_Array_0arrayVar1_Pointer)) - (*(float_Array_0_arrayfloat_Array_0arrayVar0_Pointer))))) ? ((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer)) == ((unsigned long int) (((((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer))) < ((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var5_Pointer)))) ? ((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer))) : ((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var5_Pointer))))))) : 1)) && ((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer)) == ((unsigned long int) (((((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer))) > ((((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer)) + (*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer))) - (*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer))))) ? ((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer))) : ((((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer)) + (*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer))) - (*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer))))))))) && ((*(BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var2_Pointer)) ? ((! (((*(float_Array_0_arrayfloat_Array_0arrayVar4_Pointer)) / (*(float_Array_0_arrayfloat_Array_0arrayVar3_Pointer))) < ((*(float_Array_0_arrayfloat_Array_0arrayVar1_Pointer)) - (*(float_Array_0_arrayfloat_Array_0arrayVar0_Pointer))))) ? ((*(BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var2_Pointer)) ? ((*(BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var1_Pointer)) == ((unsigned char) (! (*(BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var0_Pointer))))) : 1) : 1) : 1)) && ((((- (*(float_Array_0_arrayfloat_Array_0arrayVar4_Pointer))) != 1.9f) || (((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer)) * (*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer))) < (*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var5_Pointer)))) ? ((*(BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var2_Pointer)) == ((unsigned char) (! (*(BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var3_Pointer))))) : ((*(BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var2_Pointer)) == ((unsigned char) (*(BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var3_Pointer))))) ; [L117] RET, EXPR property() [L117] 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={4:2}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var2_Pointer={4:1}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var3_Pointer={4:3}, float_Array_0={5:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={5:0}, float_Array_0_arrayfloat_Array_0arrayVar1_Pointer={5:4}, float_Array_0_arrayfloat_Array_0arrayVar2_Pointer={5:8}, float_Array_0_arrayfloat_Array_0arrayVar3_Pointer={5:12}, float_Array_0_arrayfloat_Array_0arrayVar4_Pointer={5:16}, isInitial=1, unsigned_long_int_Array_0={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={6:16}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer={6:8}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer={6:24}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer={6:4}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var5_Pointer={6:20}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer={6:12}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var7_Pointer={6:28}] [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={4:2}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var2_Pointer={4:1}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var3_Pointer={4:3}, float_Array_0={5:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={5:0}, float_Array_0_arrayfloat_Array_0arrayVar1_Pointer={5:4}, float_Array_0_arrayfloat_Array_0arrayVar2_Pointer={5:8}, float_Array_0_arrayfloat_Array_0arrayVar3_Pointer={5:12}, float_Array_0_arrayfloat_Array_0arrayVar4_Pointer={5:16}, isInitial=1, unsigned_long_int_Array_0={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={6:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={6:16}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer={6:8}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer={6:24}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer={6:4}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var5_Pointer={6:20}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var6_Pointer={6:12}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var7_Pointer={6:28}] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 124 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 87.4s, OverallIterations: 17, TraceHistogramMax: 20, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.1s, AutomataDifference: 17.4s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 6692 SdHoareTripleChecker+Valid, 11.6s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 6692 mSDsluCounter, 15977 SdHoareTripleChecker+Invalid, 10.0s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 12786 mSDsCounter, 851 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 6517 IncrementalHoareTripleChecker+Invalid, 7368 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 851 mSolverCounterUnsat, 3191 mSDtfsCounter, 6517 mSolverCounterSat, 0.3s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 1231 GetRequests, 1023 SyntacticMatches, 4 SemanticMatches, 204 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 633 ImplicationChecksByTransitivity, 7.5s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=299occurred in iteration=16, InterpolantAutomatonStates: 129, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.9s AutomataMinimizationTime, 16 MinimizatonAttempts, 1176 StatesRemovedByMinimization, 12 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.3s SsaConstructionTime, 3.9s SatisfiabilityAnalysisTime, 29.6s InterpolantComputationTime, 3177 NumberOfCodeBlocks, 3177 NumberOfCodeBlocksAsserted, 19 NumberOfCheckSat, 2990 ConstructedInterpolants, 0 QuantifiedInterpolants, 30301 SizeOfPredicates, 11 NumberOfNonLiveVariables, 618 ConjunctsInSsa, 24 ConjunctsInUnsatCore, 18 InterpolantComputations, 15 PerfectInterpolantSequences, 13332/13680 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 RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2024-11-13 13:35:15,009 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3437c071-1a69-492d-bb07-890f7399d15d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Forceful destruction successful, 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_3437c071-1a69-492d-bb07-890f7399d15d/bin/uautomizer-verify-qhAvR1uOyd/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3437c071-1a69-492d-bb07-890f7399d15d/bin/uautomizer-verify-qhAvR1uOyd/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3437c071-1a69-492d-bb07-890f7399d15d/bin/uautomizer-verify-qhAvR1uOyd/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3437c071-1a69-492d-bb07-890f7399d15d/bin/uautomizer-verify-qhAvR1uOyd/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-ap_file-23.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3437c071-1a69-492d-bb07-890f7399d15d/bin/uautomizer-verify-qhAvR1uOyd/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3437c071-1a69-492d-bb07-890f7399d15d/bin/uautomizer-verify-qhAvR1uOyd --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 7581e0bea1826c3794ad0449af5150018419a32379630f3feef0d64beaf17e52 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 13:35:18,173 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 13:35:18,309 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3437c071-1a69-492d-bb07-890f7399d15d/bin/uautomizer-verify-qhAvR1uOyd/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-11-13 13:35:18,327 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 13:35:18,328 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-13 13:35:18,362 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 13:35:18,363 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-13 13:35:18,363 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-13 13:35:18,363 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-13 13:35:18,363 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-13 13:35:18,364 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 13:35:18,364 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-13 13:35:18,364 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 13:35:18,364 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 13:35:18,365 INFO L153 SettingsManager]: * Use SBE=true [2024-11-13 13:35:18,365 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 13:35:18,365 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 13:35:18,365 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 13:35:18,365 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 13:35:18,366 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 13:35:18,366 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 13:35:18,366 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 13:35:18,366 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 13:35:18,366 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-13 13:35:18,366 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-13 13:35:18,367 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 13:35:18,367 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-13 13:35:18,367 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 13:35:18,367 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 13:35:18,367 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 13:35:18,368 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 13:35:18,368 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-13 13:35:18,368 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-13 13:35:18,368 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-13 13:35:18,368 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-13 13:35:18,369 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 13:35:18,369 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 13:35:18,369 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 13:35:18,369 INFO L153 SettingsManager]: * Trace refinement strategy=FOX [2024-11-13 13:35:18,369 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-13 13:35:18,369 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-13 13:35:18,370 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-13 13:35:18,370 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-13 13:35:18,370 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-13 13:35:18,370 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_3437c071-1a69-492d-bb07-890f7399d15d/bin/uautomizer-verify-qhAvR1uOyd 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 -> 7581e0bea1826c3794ad0449af5150018419a32379630f3feef0d64beaf17e52 [2024-11-13 13:35:18,739 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 13:35:18,753 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 13:35:18,757 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 13:35:18,760 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 13:35:18,760 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 13:35:18,762 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3437c071-1a69-492d-bb07-890f7399d15d/bin/uautomizer-verify-qhAvR1uOyd/../../sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-ap_file-23.i Unable to find full path for "g++" [2024-11-13 13:35:21,274 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 13:35:21,606 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 13:35:21,610 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3437c071-1a69-492d-bb07-890f7399d15d/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-ap_file-23.i [2024-11-13 13:35:21,626 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3437c071-1a69-492d-bb07-890f7399d15d/bin/uautomizer-verify-qhAvR1uOyd/data/0b0d3d83b/2a0bd371bc9a4f7ab531385fa15c15ed/FLAGb73b4171f [2024-11-13 13:35:21,870 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3437c071-1a69-492d-bb07-890f7399d15d/bin/uautomizer-verify-qhAvR1uOyd/data/0b0d3d83b/2a0bd371bc9a4f7ab531385fa15c15ed [2024-11-13 13:35:21,873 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 13:35:21,876 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 13:35:21,880 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 13:35:21,881 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 13:35:21,886 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 13:35:21,888 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 01:35:21" (1/1) ... [2024-11-13 13:35:21,892 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7e8024df and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:35:21, skipping insertion in model container [2024-11-13 13:35:21,892 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 01:35:21" (1/1) ... [2024-11-13 13:35:21,924 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 13:35:22,138 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_3437c071-1a69-492d-bb07-890f7399d15d/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-ap_file-23.i[917,930] [2024-11-13 13:35:22,260 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 13:35:22,281 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 13:35:22,297 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_3437c071-1a69-492d-bb07-890f7399d15d/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-ap_file-23.i[917,930] [2024-11-13 13:35:22,372 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 13:35:22,417 INFO L204 MainTranslator]: Completed translation [2024-11-13 13:35:22,418 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:35:22 WrapperNode [2024-11-13 13:35:22,418 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 13:35:22,419 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 13:35:22,419 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 13:35:22,419 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 13:35:22,425 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:35:22" (1/1) ... [2024-11-13 13:35:22,442 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:35:22" (1/1) ... [2024-11-13 13:35:22,497 INFO L138 Inliner]: procedures = 33, calls = 180, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 555 [2024-11-13 13:35:22,497 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 13:35:22,498 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 13:35:22,498 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 13:35:22,499 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 13:35:22,511 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:35:22" (1/1) ... [2024-11-13 13:35:22,511 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:35:22" (1/1) ... [2024-11-13 13:35:22,520 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:35:22" (1/1) ... [2024-11-13 13:35:22,548 INFO L175 MemorySlicer]: Split 146 memory accesses to 4 slices as follows [2, 26, 51, 67]. 46 percent of accesses are in the largest equivalence class. The 19 initializations are split as follows [2, 4, 5, 8]. The 18 writes are split as follows [0, 5, 5, 8]. [2024-11-13 13:35:22,548 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:35:22" (1/1) ... [2024-11-13 13:35:22,549 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:35:22" (1/1) ... [2024-11-13 13:35:22,576 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:35:22" (1/1) ... [2024-11-13 13:35:22,582 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:35:22" (1/1) ... [2024-11-13 13:35:22,587 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:35:22" (1/1) ... [2024-11-13 13:35:22,590 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:35:22" (1/1) ... [2024-11-13 13:35:22,597 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 13:35:22,598 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 13:35:22,598 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 13:35:22,598 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 13:35:22,600 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:35:22" (1/1) ... [2024-11-13 13:35:22,608 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-13 13:35:22,627 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3437c071-1a69-492d-bb07-890f7399d15d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:35:22,640 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3437c071-1a69-492d-bb07-890f7399d15d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-13 13:35:22,643 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3437c071-1a69-492d-bb07-890f7399d15d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-13 13:35:22,673 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 13:35:22,674 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#0 [2024-11-13 13:35:22,674 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#1 [2024-11-13 13:35:22,674 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#2 [2024-11-13 13:35:22,674 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#3 [2024-11-13 13:35:22,674 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2024-11-13 13:35:22,674 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#1 [2024-11-13 13:35:22,674 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#2 [2024-11-13 13:35:22,674 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#3 [2024-11-13 13:35:22,674 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#0 [2024-11-13 13:35:22,674 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#1 [2024-11-13 13:35:22,675 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#2 [2024-11-13 13:35:22,675 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#3 [2024-11-13 13:35:22,675 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE4#0 [2024-11-13 13:35:22,675 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE4#1 [2024-11-13 13:35:22,675 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE4#2 [2024-11-13 13:35:22,675 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE4#3 [2024-11-13 13:35:22,675 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#0 [2024-11-13 13:35:22,675 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#1 [2024-11-13 13:35:22,675 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#2 [2024-11-13 13:35:22,675 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#3 [2024-11-13 13:35:22,676 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE4#0 [2024-11-13 13:35:22,676 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE4#1 [2024-11-13 13:35:22,676 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE4#2 [2024-11-13 13:35:22,676 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE4#3 [2024-11-13 13:35:22,676 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE4#0 [2024-11-13 13:35:22,676 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE4#1 [2024-11-13 13:35:22,676 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE4#2 [2024-11-13 13:35:22,676 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE4#3 [2024-11-13 13:35:22,676 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-13 13:35:22,676 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-13 13:35:22,677 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 13:35:22,677 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 13:35:22,677 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#0 [2024-11-13 13:35:22,677 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#1 [2024-11-13 13:35:22,677 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#2 [2024-11-13 13:35:22,677 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#3 [2024-11-13 13:35:22,677 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#0 [2024-11-13 13:35:22,677 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#1 [2024-11-13 13:35:22,677 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#2 [2024-11-13 13:35:22,677 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#3 [2024-11-13 13:35:22,899 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 13:35:22,901 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 13:35:38,859 INFO L? ?]: Removed 147 outVars from TransFormulas that were not future-live. [2024-11-13 13:35:38,859 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 13:35:38,881 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 13:35:38,881 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 13:35:38,882 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 01:35:38 BoogieIcfgContainer [2024-11-13 13:35:38,882 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 13:35:38,885 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-13 13:35:38,886 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-13 13:35:38,891 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-13 13:35:38,892 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.11 01:35:21" (1/3) ... [2024-11-13 13:35:38,893 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2d011f37 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.11 01:35:38, skipping insertion in model container [2024-11-13 13:35:38,893 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:35:22" (2/3) ... [2024-11-13 13:35:38,893 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2d011f37 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.11 01:35:38, skipping insertion in model container [2024-11-13 13:35:38,894 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 01:35:38" (3/3) ... [2024-11-13 13:35:38,895 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_variablewrapping_wrapper-ap_file-23.i [2024-11-13 13:35:38,914 INFO L217 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-13 13:35:38,916 INFO L154 ceAbstractionStarter]: Applying trace abstraction to ICFG hardness_variablewrapping_wrapper-ap_file-23.i that has 2 procedures, 124 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2024-11-13 13:35:38,998 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-13 13:35:39,014 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;@5c7ad06e, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-13 13:35:39,014 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-13 13:35:39,019 INFO L276 IsEmpty]: Start isEmpty. Operand has 124 states, 101 states have (on average 1.4158415841584158) internal successors, (143), 102 states have internal predecessors, (143), 20 states have call successors, (20), 1 states have call predecessors, (20), 1 states have return successors, (20), 20 states have call predecessors, (20), 20 states have call successors, (20) [2024-11-13 13:35:39,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-13 13:35:39,046 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 13:35:39,046 INFO L215 NwaCegarLoop]: trace histogram [20, 20, 20, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 13:35:39,048 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 13:35:39,056 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 13:35:39,056 INFO L85 PathProgramCache]: Analyzing trace with hash 872113410, now seen corresponding path program 1 times [2024-11-13 13:35:39,075 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-13 13:35:39,075 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1522367521] [2024-11-13 13:35:39,076 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 13:35:39,076 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-13 13:35:39,077 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3437c071-1a69-492d-bb07-890f7399d15d/bin/uautomizer-verify-qhAvR1uOyd/mathsat [2024-11-13 13:35:39,083 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3437c071-1a69-492d-bb07-890f7399d15d/bin/uautomizer-verify-qhAvR1uOyd/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-13 13:35:39,085 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3437c071-1a69-492d-bb07-890f7399d15d/bin/uautomizer-verify-qhAvR1uOyd/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Waiting until timeout for monitored process [2024-11-13 13:35:40,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:35:40,071 INFO L255 TraceCheckSpWp]: Trace formula consists of 370 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-11-13 13:35:40,086 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 13:35:40,161 INFO L134 CoverageAnalysis]: Checked inductivity of 760 backedges. 230 proven. 0 refuted. 0 times theorem prover too weak. 530 trivial. 0 not checked. [2024-11-13 13:35:40,162 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-13 13:35:40,163 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-13 13:35:40,163 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1522367521] [2024-11-13 13:35:40,164 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1522367521] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 13:35:40,164 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 13:35:40,164 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-13 13:35:40,171 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2073029187] [2024-11-13 13:35:40,172 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 13:35:40,179 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-13 13:35:40,179 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-13 13:35:40,208 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-13 13:35:40,209 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-13 13:35:40,213 INFO L87 Difference]: Start difference. First operand has 124 states, 101 states have (on average 1.4158415841584158) internal successors, (143), 102 states have internal predecessors, (143), 20 states have call successors, (20), 1 states have call predecessors, (20), 1 states have return successors, (20), 20 states have call predecessors, (20), 20 states have call successors, (20) Second operand has 2 states, 2 states have (on average 36.0) internal successors, (72), 2 states have internal predecessors, (72), 2 states have call successors, (20), 2 states have call predecessors, (20), 2 states have return successors, (20), 2 states have call predecessors, (20), 2 states have call successors, (20) [2024-11-13 13:35:40,255 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 13:35:40,256 INFO L93 Difference]: Finished difference Result 241 states and 380 transitions. [2024-11-13 13:35:40,256 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-13 13:35:40,258 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 36.0) internal successors, (72), 2 states have internal predecessors, (72), 2 states have call successors, (20), 2 states have call predecessors, (20), 2 states have return successors, (20), 2 states have call predecessors, (20), 2 states have call successors, (20) Word has length 165 [2024-11-13 13:35:40,258 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 13:35:40,292 INFO L225 Difference]: With dead ends: 241 [2024-11-13 13:35:40,293 INFO L226 Difference]: Without dead ends: 120 [2024-11-13 13:35:40,299 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 164 GetRequests, 164 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-13 13:35:40,303 INFO L432 NwaCegarLoop]: 176 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, 176 SdHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-13 13:35:40,306 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 176 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-13 13:35:40,320 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 120 states. [2024-11-13 13:35:40,362 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 120 to 120. [2024-11-13 13:35:40,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 120 states, 98 states have (on average 1.3877551020408163) internal successors, (136), 98 states have internal predecessors, (136), 20 states have call successors, (20), 1 states have call predecessors, (20), 1 states have return successors, (20), 20 states have call predecessors, (20), 20 states have call successors, (20) [2024-11-13 13:35:40,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 120 states and 176 transitions. [2024-11-13 13:35:40,381 INFO L78 Accepts]: Start accepts. Automaton has 120 states and 176 transitions. Word has length 165 [2024-11-13 13:35:40,381 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 13:35:40,382 INFO L471 AbstractCegarLoop]: Abstraction has 120 states and 176 transitions. [2024-11-13 13:35:40,382 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 36.0) internal successors, (72), 2 states have internal predecessors, (72), 2 states have call successors, (20), 2 states have call predecessors, (20), 2 states have return successors, (20), 2 states have call predecessors, (20), 2 states have call successors, (20) [2024-11-13 13:35:40,382 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 176 transitions. [2024-11-13 13:35:40,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-13 13:35:40,389 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 13:35:40,389 INFO L215 NwaCegarLoop]: trace histogram [20, 20, 20, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 13:35:40,408 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3437c071-1a69-492d-bb07-890f7399d15d/bin/uautomizer-verify-qhAvR1uOyd/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 [2024-11-13 13:35:40,590 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3437c071-1a69-492d-bb07-890f7399d15d/bin/uautomizer-verify-qhAvR1uOyd/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-13 13:35:40,590 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 13:35:40,591 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 13:35:40,591 INFO L85 PathProgramCache]: Analyzing trace with hash 2113385806, now seen corresponding path program 1 times [2024-11-13 13:35:40,596 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-13 13:35:40,596 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [704031235] [2024-11-13 13:35:40,596 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 13:35:40,597 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-13 13:35:40,597 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3437c071-1a69-492d-bb07-890f7399d15d/bin/uautomizer-verify-qhAvR1uOyd/mathsat [2024-11-13 13:35:40,599 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3437c071-1a69-492d-bb07-890f7399d15d/bin/uautomizer-verify-qhAvR1uOyd/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-13 13:35:40,603 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3437c071-1a69-492d-bb07-890f7399d15d/bin/uautomizer-verify-qhAvR1uOyd/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Waiting until timeout for monitored process [2024-11-13 13:35:41,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:35:41,498 INFO L255 TraceCheckSpWp]: Trace formula consists of 370 conjuncts, 11 conjuncts are in the unsatisfiable core [2024-11-13 13:35:41,508 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 13:35:43,643 INFO L349 Elim1Store]: treesize reduction 21, result has 41.7 percent of original size [2024-11-13 13:35:43,644 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 61 treesize of output 49 [2024-11-13 13:35:43,766 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 17 treesize of output 9 [2024-11-13 13:35:43,845 INFO L134 CoverageAnalysis]: Checked inductivity of 760 backedges. 16 proven. 252 refuted. 0 times theorem prover too weak. 492 trivial. 0 not checked. [2024-11-13 13:35:43,845 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-13 13:35:45,440 INFO L349 Elim1Store]: treesize reduction 4, result has 69.2 percent of original size [2024-11-13 13:35:45,440 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 22 treesize of output 21 [2024-11-13 13:35:45,709 INFO L134 CoverageAnalysis]: Checked inductivity of 760 backedges. 9 proven. 48 refuted. 0 times theorem prover too weak. 703 trivial. 0 not checked. [2024-11-13 13:35:45,710 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-13 13:35:45,710 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [704031235] [2024-11-13 13:35:45,710 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [704031235] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-13 13:35:45,710 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-13 13:35:45,710 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 14 [2024-11-13 13:35:45,710 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [472314003] [2024-11-13 13:35:45,710 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2024-11-13 13:35:45,712 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2024-11-13 13:35:45,712 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-13 13:35:45,713 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2024-11-13 13:35:45,714 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=147, Unknown=0, NotChecked=0, Total=182 [2024-11-13 13:35:45,714 INFO L87 Difference]: Start difference. First operand 120 states and 176 transitions. Second operand has 14 states, 12 states have (on average 7.0) internal successors, (84), 14 states have internal predecessors, (84), 4 states have call successors, (40), 3 states have call predecessors, (40), 5 states have return successors, (40), 2 states have call predecessors, (40), 4 states have call successors, (40) [2024-11-13 13:35:50,246 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 13:35:50,247 INFO L93 Difference]: Finished difference Result 319 states and 461 transitions. [2024-11-13 13:35:50,248 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2024-11-13 13:35:50,248 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 12 states have (on average 7.0) internal successors, (84), 14 states have internal predecessors, (84), 4 states have call successors, (40), 3 states have call predecessors, (40), 5 states have return successors, (40), 2 states have call predecessors, (40), 4 states have call successors, (40) Word has length 165 [2024-11-13 13:35:50,249 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 13:35:50,251 INFO L225 Difference]: With dead ends: 319 [2024-11-13 13:35:50,252 INFO L226 Difference]: Without dead ends: 202 [2024-11-13 13:35:50,253 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 340 GetRequests, 316 SyntacticMatches, 1 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 54 ImplicationChecksByTransitivity, 1.6s TimeCoverageRelationStatistics Valid=125, Invalid=475, Unknown=0, NotChecked=0, Total=600 [2024-11-13 13:35:50,254 INFO L432 NwaCegarLoop]: 183 mSDtfsCounter, 444 mSDsluCounter, 947 mSDsCounter, 0 mSdLazyCounter, 457 mSolverCounterSat, 54 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 444 SdHoareTripleChecker+Valid, 1130 SdHoareTripleChecker+Invalid, 511 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 54 IncrementalHoareTripleChecker+Valid, 457 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.6s IncrementalHoareTripleChecker+Time [2024-11-13 13:35:50,255 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [444 Valid, 1130 Invalid, 511 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [54 Valid, 457 Invalid, 0 Unknown, 0 Unchecked, 3.6s Time] [2024-11-13 13:35:50,256 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 202 states. [2024-11-13 13:35:50,292 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 202 to 162. [2024-11-13 13:35:50,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 162 states, 137 states have (on average 1.3941605839416058) internal successors, (191), 138 states have internal predecessors, (191), 22 states have call successors, (22), 2 states have call predecessors, (22), 2 states have return successors, (22), 21 states have call predecessors, (22), 22 states have call successors, (22) [2024-11-13 13:35:50,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 162 states and 235 transitions. [2024-11-13 13:35:50,298 INFO L78 Accepts]: Start accepts. Automaton has 162 states and 235 transitions. Word has length 165 [2024-11-13 13:35:50,299 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 13:35:50,299 INFO L471 AbstractCegarLoop]: Abstraction has 162 states and 235 transitions. [2024-11-13 13:35:50,299 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 14 states, 12 states have (on average 7.0) internal successors, (84), 14 states have internal predecessors, (84), 4 states have call successors, (40), 3 states have call predecessors, (40), 5 states have return successors, (40), 2 states have call predecessors, (40), 4 states have call successors, (40) [2024-11-13 13:35:50,299 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 235 transitions. [2024-11-13 13:35:50,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-13 13:35:50,308 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 13:35:50,309 INFO L215 NwaCegarLoop]: trace histogram [20, 20, 20, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 13:35:50,329 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3437c071-1a69-492d-bb07-890f7399d15d/bin/uautomizer-verify-qhAvR1uOyd/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)] Forceful destruction successful, exit code 0 [2024-11-13 13:35:50,509 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3437c071-1a69-492d-bb07-890f7399d15d/bin/uautomizer-verify-qhAvR1uOyd/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-13 13:35:50,510 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 13:35:50,510 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 13:35:50,510 INFO L85 PathProgramCache]: Analyzing trace with hash 525037904, now seen corresponding path program 1 times [2024-11-13 13:35:50,511 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-13 13:35:50,511 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1521809940] [2024-11-13 13:35:50,511 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 13:35:50,511 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-13 13:35:50,511 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3437c071-1a69-492d-bb07-890f7399d15d/bin/uautomizer-verify-qhAvR1uOyd/mathsat [2024-11-13 13:35:50,514 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3437c071-1a69-492d-bb07-890f7399d15d/bin/uautomizer-verify-qhAvR1uOyd/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-13 13:35:50,517 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3437c071-1a69-492d-bb07-890f7399d15d/bin/uautomizer-verify-qhAvR1uOyd/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Waiting until timeout for monitored process [2024-11-13 13:35:51,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:35:51,397 INFO L255 TraceCheckSpWp]: Trace formula consists of 370 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-11-13 13:35:51,403 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 13:35:51,445 INFO L134 CoverageAnalysis]: Checked inductivity of 760 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 760 trivial. 0 not checked. [2024-11-13 13:35:51,445 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-13 13:35:51,445 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-13 13:35:51,446 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1521809940] [2024-11-13 13:35:51,446 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1521809940] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 13:35:51,446 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 13:35:51,446 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-13 13:35:51,446 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [922006313] [2024-11-13 13:35:51,446 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 13:35:51,447 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-13 13:35:51,447 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-13 13:35:51,448 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-13 13:35:51,448 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-13 13:35:51,448 INFO L87 Difference]: Start difference. First operand 162 states and 235 transitions. Second operand has 3 states, 3 states have (on average 22.666666666666668) internal successors, (68), 3 states have internal predecessors, (68), 1 states have call successors, (20), 1 states have call predecessors, (20), 1 states have return successors, (20), 1 states have call predecessors, (20), 1 states have call successors, (20) [2024-11-13 13:35:51,519 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 13:35:51,520 INFO L93 Difference]: Finished difference Result 322 states and 469 transitions. [2024-11-13 13:35:51,520 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 13:35:51,521 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 22.666666666666668) internal successors, (68), 3 states have internal predecessors, (68), 1 states have call successors, (20), 1 states have call predecessors, (20), 1 states have return successors, (20), 1 states have call predecessors, (20), 1 states have call successors, (20) Word has length 165 [2024-11-13 13:35:51,522 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 13:35:51,525 INFO L225 Difference]: With dead ends: 322 [2024-11-13 13:35:51,525 INFO L226 Difference]: Without dead ends: 163 [2024-11-13 13:35:51,526 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 164 GetRequests, 163 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-13 13:35:51,527 INFO L432 NwaCegarLoop]: 175 mSDtfsCounter, 0 mSDsluCounter, 169 mSDsCounter, 0 mSdLazyCounter, 7 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 344 SdHoareTripleChecker+Invalid, 7 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 7 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-13 13:35:51,527 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 344 Invalid, 7 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 7 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-13 13:35:51,529 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 163 states. [2024-11-13 13:35:51,547 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 163 to 163. [2024-11-13 13:35:51,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 163 states, 138 states have (on average 1.391304347826087) internal successors, (192), 139 states have internal predecessors, (192), 22 states have call successors, (22), 2 states have call predecessors, (22), 2 states have return successors, (22), 21 states have call predecessors, (22), 22 states have call successors, (22) [2024-11-13 13:35:51,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 163 states and 236 transitions. [2024-11-13 13:35:51,551 INFO L78 Accepts]: Start accepts. Automaton has 163 states and 236 transitions. Word has length 165 [2024-11-13 13:35:51,552 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 13:35:51,552 INFO L471 AbstractCegarLoop]: Abstraction has 163 states and 236 transitions. [2024-11-13 13:35:51,552 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 22.666666666666668) internal successors, (68), 3 states have internal predecessors, (68), 1 states have call successors, (20), 1 states have call predecessors, (20), 1 states have return successors, (20), 1 states have call predecessors, (20), 1 states have call successors, (20) [2024-11-13 13:35:51,552 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 236 transitions. [2024-11-13 13:35:51,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-13 13:35:51,558 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 13:35:51,558 INFO L215 NwaCegarLoop]: trace histogram [20, 20, 20, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 13:35:51,570 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3437c071-1a69-492d-bb07-890f7399d15d/bin/uautomizer-verify-qhAvR1uOyd/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Ended with exit code 0 [2024-11-13 13:35:51,759 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3437c071-1a69-492d-bb07-890f7399d15d/bin/uautomizer-verify-qhAvR1uOyd/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-13 13:35:51,759 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 13:35:51,760 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 13:35:51,760 INFO L85 PathProgramCache]: Analyzing trace with hash -1469106802, now seen corresponding path program 1 times [2024-11-13 13:35:51,761 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-13 13:35:51,761 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1507677774] [2024-11-13 13:35:51,761 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 13:35:51,761 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-13 13:35:51,761 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3437c071-1a69-492d-bb07-890f7399d15d/bin/uautomizer-verify-qhAvR1uOyd/mathsat [2024-11-13 13:35:51,766 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3437c071-1a69-492d-bb07-890f7399d15d/bin/uautomizer-verify-qhAvR1uOyd/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-13 13:35:51,767 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3437c071-1a69-492d-bb07-890f7399d15d/bin/uautomizer-verify-qhAvR1uOyd/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (5)] Waiting until timeout for monitored process [2024-11-13 13:35:52,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:35:52,551 INFO L255 TraceCheckSpWp]: Trace formula consists of 374 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 13:35:52,557 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 13:35:52,910 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 77 treesize of output 41 [2024-11-13 13:35:52,989 INFO L134 CoverageAnalysis]: Checked inductivity of 760 backedges. 256 proven. 0 refuted. 0 times theorem prover too weak. 504 trivial. 0 not checked. [2024-11-13 13:35:52,989 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-13 13:35:52,989 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-13 13:35:52,989 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1507677774] [2024-11-13 13:35:52,990 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1507677774] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 13:35:52,990 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 13:35:52,990 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-13 13:35:52,990 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1497307547] [2024-11-13 13:35:52,990 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 13:35:52,991 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-13 13:35:52,991 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-13 13:35:52,992 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-13 13:35:52,992 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2024-11-13 13:35:52,992 INFO L87 Difference]: Start difference. First operand 163 states and 236 transitions. Second operand has 6 states, 6 states have (on average 11.833333333333334) internal successors, (71), 5 states have internal predecessors, (71), 2 states have call successors, (20), 2 states have call predecessors, (20), 2 states have return successors, (20), 2 states have call predecessors, (20), 2 states have call successors, (20) [2024-11-13 13:35:57,122 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.30s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 13:35:58,584 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.37s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 13:36:01,118 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.62s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 13:36:04,143 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.91s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 13:36:07,016 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.78s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 13:36:09,013 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.86s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 13:36:11,217 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.30s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 13:36:11,293 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 13:36:11,294 INFO L93 Difference]: Finished difference Result 324 states and 470 transitions. [2024-11-13 13:36:11,321 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-13 13:36:11,321 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 11.833333333333334) internal successors, (71), 5 states have internal predecessors, (71), 2 states have call successors, (20), 2 states have call predecessors, (20), 2 states have return successors, (20), 2 states have call predecessors, (20), 2 states have call successors, (20) Word has length 165 [2024-11-13 13:36:11,322 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 13:36:11,323 INFO L225 Difference]: With dead ends: 324 [2024-11-13 13:36:11,323 INFO L226 Difference]: Without dead ends: 164 [2024-11-13 13:36:11,324 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 167 GetRequests, 160 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=24, Invalid=48, Unknown=0, NotChecked=0, Total=72 [2024-11-13 13:36:11,325 INFO L432 NwaCegarLoop]: 145 mSDtfsCounter, 156 mSDsluCounter, 377 mSDsCounter, 0 mSdLazyCounter, 176 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 17.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 156 SdHoareTripleChecker+Valid, 522 SdHoareTripleChecker+Invalid, 177 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 176 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 18.2s IncrementalHoareTripleChecker+Time [2024-11-13 13:36:11,326 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [156 Valid, 522 Invalid, 177 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 176 Invalid, 0 Unknown, 0 Unchecked, 18.2s Time] [2024-11-13 13:36:11,327 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 164 states. [2024-11-13 13:36:11,345 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 164 to 163. [2024-11-13 13:36:11,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 163 states, 138 states have (on average 1.3840579710144927) internal successors, (191), 139 states have internal predecessors, (191), 22 states have call successors, (22), 2 states have call predecessors, (22), 2 states have return successors, (22), 21 states have call predecessors, (22), 22 states have call successors, (22) [2024-11-13 13:36:11,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 163 states and 235 transitions. [2024-11-13 13:36:11,349 INFO L78 Accepts]: Start accepts. Automaton has 163 states and 235 transitions. Word has length 165 [2024-11-13 13:36:11,349 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 13:36:11,349 INFO L471 AbstractCegarLoop]: Abstraction has 163 states and 235 transitions. [2024-11-13 13:36:11,350 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 11.833333333333334) internal successors, (71), 5 states have internal predecessors, (71), 2 states have call successors, (20), 2 states have call predecessors, (20), 2 states have return successors, (20), 2 states have call predecessors, (20), 2 states have call successors, (20) [2024-11-13 13:36:11,350 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 235 transitions. [2024-11-13 13:36:11,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 13:36:11,353 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 13:36:11,353 INFO L215 NwaCegarLoop]: trace histogram [20, 20, 20, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 13:36:11,370 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3437c071-1a69-492d-bb07-890f7399d15d/bin/uautomizer-verify-qhAvR1uOyd/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 [2024-11-13 13:36:11,553 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3437c071-1a69-492d-bb07-890f7399d15d/bin/uautomizer-verify-qhAvR1uOyd/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-13 13:36:11,554 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 13:36:11,554 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 13:36:11,554 INFO L85 PathProgramCache]: Analyzing trace with hash 1468996200, now seen corresponding path program 1 times [2024-11-13 13:36:11,555 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-13 13:36:11,555 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [433924083] [2024-11-13 13:36:11,555 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 13:36:11,555 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-13 13:36:11,555 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3437c071-1a69-492d-bb07-890f7399d15d/bin/uautomizer-verify-qhAvR1uOyd/mathsat [2024-11-13 13:36:11,557 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3437c071-1a69-492d-bb07-890f7399d15d/bin/uautomizer-verify-qhAvR1uOyd/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-13 13:36:11,559 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3437c071-1a69-492d-bb07-890f7399d15d/bin/uautomizer-verify-qhAvR1uOyd/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (6)] Waiting until timeout for monitored process [2024-11-13 13:36:12,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:36:12,248 INFO L255 TraceCheckSpWp]: Trace formula consists of 380 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 13:36:12,253 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 13:36:12,662 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 95 treesize of output 41 [2024-11-13 13:36:12,732 INFO L134 CoverageAnalysis]: Checked inductivity of 760 backedges. 300 proven. 0 refuted. 0 times theorem prover too weak. 460 trivial. 0 not checked. [2024-11-13 13:36:12,732 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-13 13:36:12,733 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-13 13:36:12,733 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [433924083] [2024-11-13 13:36:12,733 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [433924083] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 13:36:12,733 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 13:36:12,733 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-13 13:36:12,733 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [449069853] [2024-11-13 13:36:12,733 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 13:36:12,734 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-13 13:36:12,734 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-13 13:36:12,735 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-13 13:36:12,735 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2024-11-13 13:36:12,736 INFO L87 Difference]: Start difference. First operand 163 states and 235 transitions. Second operand has 6 states, 6 states have (on average 12.166666666666666) internal successors, (73), 5 states have internal predecessors, (73), 2 states have call successors, (20), 2 states have call predecessors, (20), 2 states have return successors, (20), 2 states have call predecessors, (20), 2 states have call successors, (20) [2024-11-13 13:36:16,916 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.38s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 13:36:18,246 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.23s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 13:36:20,101 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.82s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 13:36:22,460 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.40s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 13:36:25,311 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.74s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 13:36:27,717 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.31s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 13:36:29,712 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.85s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 13:36:31,762 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.98s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 13:36:31,845 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 13:36:31,845 INFO L93 Difference]: Finished difference Result 324 states and 468 transitions. [2024-11-13 13:36:31,866 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-13 13:36:31,866 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 12.166666666666666) internal successors, (73), 5 states have internal predecessors, (73), 2 states have call successors, (20), 2 states have call predecessors, (20), 2 states have return successors, (20), 2 states have call predecessors, (20), 2 states have call successors, (20) Word has length 167 [2024-11-13 13:36:31,866 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 13:36:31,868 INFO L225 Difference]: With dead ends: 324 [2024-11-13 13:36:31,868 INFO L226 Difference]: Without dead ends: 164 [2024-11-13 13:36:31,869 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 169 GetRequests, 162 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=24, Invalid=48, Unknown=0, NotChecked=0, Total=72 [2024-11-13 13:36:31,870 INFO L432 NwaCegarLoop]: 144 mSDtfsCounter, 146 mSDsluCounter, 376 mSDsCounter, 0 mSdLazyCounter, 174 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 18.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 146 SdHoareTripleChecker+Valid, 520 SdHoareTripleChecker+Invalid, 175 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 174 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 19.0s IncrementalHoareTripleChecker+Time [2024-11-13 13:36:31,870 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [146 Valid, 520 Invalid, 175 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 174 Invalid, 0 Unknown, 0 Unchecked, 19.0s Time] [2024-11-13 13:36:31,871 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 164 states. [2024-11-13 13:36:31,888 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 164 to 163. [2024-11-13 13:36:31,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 163 states, 138 states have (on average 1.3768115942028984) internal successors, (190), 139 states have internal predecessors, (190), 22 states have call successors, (22), 2 states have call predecessors, (22), 2 states have return successors, (22), 21 states have call predecessors, (22), 22 states have call successors, (22) [2024-11-13 13:36:31,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 163 states and 234 transitions. [2024-11-13 13:36:31,891 INFO L78 Accepts]: Start accepts. Automaton has 163 states and 234 transitions. Word has length 167 [2024-11-13 13:36:31,892 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 13:36:31,892 INFO L471 AbstractCegarLoop]: Abstraction has 163 states and 234 transitions. [2024-11-13 13:36:31,892 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 12.166666666666666) internal successors, (73), 5 states have internal predecessors, (73), 2 states have call successors, (20), 2 states have call predecessors, (20), 2 states have return successors, (20), 2 states have call predecessors, (20), 2 states have call successors, (20) [2024-11-13 13:36:31,892 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 234 transitions. [2024-11-13 13:36:31,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 13:36:31,895 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 13:36:31,895 INFO L215 NwaCegarLoop]: trace histogram [20, 20, 20, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 13:36:31,913 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3437c071-1a69-492d-bb07-890f7399d15d/bin/uautomizer-verify-qhAvR1uOyd/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 [2024-11-13 13:36:32,096 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3437c071-1a69-492d-bb07-890f7399d15d/bin/uautomizer-verify-qhAvR1uOyd/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-13 13:36:32,096 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 13:36:32,097 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 13:36:32,097 INFO L85 PathProgramCache]: Analyzing trace with hash 841234510, now seen corresponding path program 1 times [2024-11-13 13:36:32,097 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-13 13:36:32,098 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1717901007] [2024-11-13 13:36:32,098 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 13:36:32,098 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-13 13:36:32,098 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3437c071-1a69-492d-bb07-890f7399d15d/bin/uautomizer-verify-qhAvR1uOyd/mathsat [2024-11-13 13:36:32,100 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3437c071-1a69-492d-bb07-890f7399d15d/bin/uautomizer-verify-qhAvR1uOyd/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-13 13:36:32,102 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3437c071-1a69-492d-bb07-890f7399d15d/bin/uautomizer-verify-qhAvR1uOyd/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (7)] Waiting until timeout for monitored process [2024-11-13 13:36:32,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:36:32,948 INFO L255 TraceCheckSpWp]: Trace formula consists of 386 conjuncts, 20 conjuncts are in the unsatisfiable core [2024-11-13 13:36:32,955 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 13:36:38,892 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 15 [2024-11-13 13:36:39,195 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 27 treesize of output 18 [2024-11-13 13:36:39,470 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 13:36:39,470 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 26 treesize of output 10 [2024-11-13 13:36:39,585 INFO L134 CoverageAnalysis]: Checked inductivity of 760 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 760 trivial. 0 not checked. [2024-11-13 13:36:39,586 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-13 13:36:39,586 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-13 13:36:39,586 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1717901007] [2024-11-13 13:36:39,586 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1717901007] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 13:36:39,586 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 13:36:39,586 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2024-11-13 13:36:39,586 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [572872393] [2024-11-13 13:36:39,586 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 13:36:39,587 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-11-13 13:36:39,587 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-13 13:36:39,588 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-11-13 13:36:39,588 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=54, Unknown=0, NotChecked=0, Total=72 [2024-11-13 13:36:39,588 INFO L87 Difference]: Start difference. First operand 163 states and 234 transitions. Second operand has 9 states, 9 states have (on average 8.0) internal successors, (72), 8 states have internal predecessors, (72), 1 states have call successors, (20), 1 states have call predecessors, (20), 1 states have return successors, (20), 1 states have call predecessors, (20), 1 states have call successors, (20) [2024-11-13 13:36:43,620 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.16s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 13:36:46,272 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.80s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 13:36:49,025 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.61s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 13:36:49,511 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 13:36:49,511 INFO L93 Difference]: Finished difference Result 465 states and 669 transitions. [2024-11-13 13:36:49,512 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-11-13 13:36:49,512 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 8.0) internal successors, (72), 8 states have internal predecessors, (72), 1 states have call successors, (20), 1 states have call predecessors, (20), 1 states have return successors, (20), 1 states have call predecessors, (20), 1 states have call successors, (20) Word has length 169 [2024-11-13 13:36:49,512 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 13:36:49,515 INFO L225 Difference]: With dead ends: 465 [2024-11-13 13:36:49,515 INFO L226 Difference]: Without dead ends: 305 [2024-11-13 13:36:49,516 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 171 GetRequests, 161 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 13 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=38, Invalid=94, Unknown=0, NotChecked=0, Total=132 [2024-11-13 13:36:49,517 INFO L432 NwaCegarLoop]: 222 mSDtfsCounter, 330 mSDsluCounter, 835 mSDsCounter, 0 mSdLazyCounter, 352 mSolverCounterSat, 21 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 9.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 330 SdHoareTripleChecker+Valid, 1057 SdHoareTripleChecker+Invalid, 373 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 21 IncrementalHoareTripleChecker+Valid, 352 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 9.6s IncrementalHoareTripleChecker+Time [2024-11-13 13:36:49,517 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [330 Valid, 1057 Invalid, 373 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [21 Valid, 352 Invalid, 0 Unknown, 0 Unchecked, 9.6s Time] [2024-11-13 13:36:49,520 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 305 states. [2024-11-13 13:36:49,567 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 305 to 300. [2024-11-13 13:36:49,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 300 states, 261 states have (on average 1.3908045977011494) internal successors, (363), 264 states have internal predecessors, (363), 34 states have call successors, (34), 4 states have call predecessors, (34), 4 states have return successors, (34), 31 states have call predecessors, (34), 34 states have call successors, (34) [2024-11-13 13:36:49,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 300 states and 431 transitions. [2024-11-13 13:36:49,575 INFO L78 Accepts]: Start accepts. Automaton has 300 states and 431 transitions. Word has length 169 [2024-11-13 13:36:49,577 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 13:36:49,577 INFO L471 AbstractCegarLoop]: Abstraction has 300 states and 431 transitions. [2024-11-13 13:36:49,577 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 8.0) internal successors, (72), 8 states have internal predecessors, (72), 1 states have call successors, (20), 1 states have call predecessors, (20), 1 states have return successors, (20), 1 states have call predecessors, (20), 1 states have call successors, (20) [2024-11-13 13:36:49,577 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 431 transitions. [2024-11-13 13:36:49,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 13:36:49,581 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 13:36:49,581 INFO L215 NwaCegarLoop]: trace histogram [20, 20, 20, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 13:36:49,599 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3437c071-1a69-492d-bb07-890f7399d15d/bin/uautomizer-verify-qhAvR1uOyd/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 [2024-11-13 13:36:49,782 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3437c071-1a69-492d-bb07-890f7399d15d/bin/uautomizer-verify-qhAvR1uOyd/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-13 13:36:49,782 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 13:36:49,783 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 13:36:49,783 INFO L85 PathProgramCache]: Analyzing trace with hash 254428496, now seen corresponding path program 1 times [2024-11-13 13:36:49,783 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-13 13:36:49,784 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [6196421] [2024-11-13 13:36:49,784 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 13:36:49,784 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-13 13:36:49,784 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3437c071-1a69-492d-bb07-890f7399d15d/bin/uautomizer-verify-qhAvR1uOyd/mathsat [2024-11-13 13:36:49,793 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3437c071-1a69-492d-bb07-890f7399d15d/bin/uautomizer-verify-qhAvR1uOyd/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-13 13:36:49,795 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3437c071-1a69-492d-bb07-890f7399d15d/bin/uautomizer-verify-qhAvR1uOyd/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (8)] Waiting until timeout for monitored process [2024-11-13 13:36:50,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:36:50,899 INFO L255 TraceCheckSpWp]: Trace formula consists of 386 conjuncts, 20 conjuncts are in the unsatisfiable core [2024-11-13 13:36:50,905 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 13:36:59,238 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 27 treesize of output 18 [2024-11-13 13:36:59,574 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 27 treesize of output 18 [2024-11-13 13:36:59,833 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 13:36:59,837 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 26 treesize of output 10 [2024-11-13 13:36:59,892 INFO L134 CoverageAnalysis]: Checked inductivity of 760 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 760 trivial. 0 not checked. [2024-11-13 13:36:59,893 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-13 13:36:59,893 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-13 13:36:59,893 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [6196421] [2024-11-13 13:36:59,893 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [6196421] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 13:36:59,893 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 13:36:59,893 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-11-13 13:36:59,894 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1627153799] [2024-11-13 13:36:59,894 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 13:36:59,894 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-11-13 13:36:59,894 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-13 13:36:59,895 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-11-13 13:36:59,896 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=38, Unknown=0, NotChecked=0, Total=56 [2024-11-13 13:36:59,896 INFO L87 Difference]: Start difference. First operand 300 states and 431 transitions. Second operand has 8 states, 8 states have (on average 9.0) internal successors, (72), 7 states have internal predecessors, (72), 1 states have call successors, (20), 1 states have call predecessors, (20), 1 states have return successors, (20), 1 states have call predecessors, (20), 1 states have call successors, (20) [2024-11-13 13:37:02,559 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.96s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 13:37:04,982 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.85s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 13:37:05,611 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 13:37:05,612 INFO L93 Difference]: Finished difference Result 652 states and 933 transitions. [2024-11-13 13:37:05,613 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-13 13:37:05,613 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 9.0) internal successors, (72), 7 states have internal predecessors, (72), 1 states have call successors, (20), 1 states have call predecessors, (20), 1 states have return successors, (20), 1 states have call predecessors, (20), 1 states have call successors, (20) Word has length 169 [2024-11-13 13:37:05,614 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 13:37:05,616 INFO L225 Difference]: With dead ends: 652 [2024-11-13 13:37:05,617 INFO L226 Difference]: Without dead ends: 355 [2024-11-13 13:37:05,619 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 169 GetRequests, 162 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 8 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=25, Invalid=47, Unknown=0, NotChecked=0, Total=72 [2024-11-13 13:37:05,620 INFO L432 NwaCegarLoop]: 179 mSDtfsCounter, 380 mSDsluCounter, 499 mSDsCounter, 0 mSdLazyCounter, 279 mSolverCounterSat, 25 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 380 SdHoareTripleChecker+Valid, 678 SdHoareTripleChecker+Invalid, 304 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 25 IncrementalHoareTripleChecker+Valid, 279 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.6s IncrementalHoareTripleChecker+Time [2024-11-13 13:37:05,620 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [380 Valid, 678 Invalid, 304 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [25 Valid, 279 Invalid, 0 Unknown, 0 Unchecked, 5.6s Time] [2024-11-13 13:37:05,624 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 355 states. [2024-11-13 13:37:05,677 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 355 to 350. [2024-11-13 13:37:05,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 350 states, 299 states have (on average 1.37123745819398) internal successors, (410), 303 states have internal predecessors, (410), 44 states have call successors, (44), 6 states have call predecessors, (44), 6 states have return successors, (44), 40 states have call predecessors, (44), 44 states have call successors, (44) [2024-11-13 13:37:05,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 350 states and 498 transitions. [2024-11-13 13:37:05,682 INFO L78 Accepts]: Start accepts. Automaton has 350 states and 498 transitions. Word has length 169 [2024-11-13 13:37:05,682 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 13:37:05,682 INFO L471 AbstractCegarLoop]: Abstraction has 350 states and 498 transitions. [2024-11-13 13:37:05,683 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 9.0) internal successors, (72), 7 states have internal predecessors, (72), 1 states have call successors, (20), 1 states have call predecessors, (20), 1 states have return successors, (20), 1 states have call predecessors, (20), 1 states have call successors, (20) [2024-11-13 13:37:05,683 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 498 transitions. [2024-11-13 13:37:05,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 13:37:05,685 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 13:37:05,685 INFO L215 NwaCegarLoop]: trace histogram [20, 20, 20, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 13:37:05,704 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3437c071-1a69-492d-bb07-890f7399d15d/bin/uautomizer-verify-qhAvR1uOyd/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (8)] Ended with exit code 0 [2024-11-13 13:37:05,885 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3437c071-1a69-492d-bb07-890f7399d15d/bin/uautomizer-verify-qhAvR1uOyd/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-13 13:37:05,886 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 13:37:05,886 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 13:37:05,886 INFO L85 PathProgramCache]: Analyzing trace with hash 707221004, now seen corresponding path program 1 times [2024-11-13 13:37:05,887 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-13 13:37:05,887 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1549298881] [2024-11-13 13:37:05,887 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 13:37:05,887 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-13 13:37:05,887 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3437c071-1a69-492d-bb07-890f7399d15d/bin/uautomizer-verify-qhAvR1uOyd/mathsat [2024-11-13 13:37:05,889 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3437c071-1a69-492d-bb07-890f7399d15d/bin/uautomizer-verify-qhAvR1uOyd/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-13 13:37:05,891 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3437c071-1a69-492d-bb07-890f7399d15d/bin/uautomizer-verify-qhAvR1uOyd/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (9)] Waiting until timeout for monitored process [2024-11-13 13:37:06,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:37:06,774 INFO L255 TraceCheckSpWp]: Trace formula consists of 386 conjuncts, 20 conjuncts are in the unsatisfiable core [2024-11-13 13:37:06,780 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 13:37:15,356 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 19 [2024-11-13 13:37:15,643 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 19 [2024-11-13 13:37:15,843 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 13:37:15,843 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 27 treesize of output 11 [2024-11-13 13:37:15,903 INFO L134 CoverageAnalysis]: Checked inductivity of 760 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 760 trivial. 0 not checked. [2024-11-13 13:37:15,904 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-13 13:37:15,904 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-13 13:37:15,904 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1549298881] [2024-11-13 13:37:15,904 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1549298881] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 13:37:15,904 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 13:37:15,904 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-11-13 13:37:15,904 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2023917393] [2024-11-13 13:37:15,905 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 13:37:15,905 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-11-13 13:37:15,905 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-13 13:37:15,906 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-11-13 13:37:15,907 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=38, Unknown=0, NotChecked=0, Total=56 [2024-11-13 13:37:15,907 INFO L87 Difference]: Start difference. First operand 350 states and 498 transitions. Second operand has 8 states, 8 states have (on average 9.0) internal successors, (72), 7 states have internal predecessors, (72), 1 states have call successors, (20), 1 states have call predecessors, (20), 1 states have return successors, (20), 1 states have call predecessors, (20), 1 states have call successors, (20) [2024-11-13 13:37:18,753 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 13:37:23,171 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.63s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 13:37:23,865 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 13:37:23,865 INFO L93 Difference]: Finished difference Result 779 states and 1113 transitions. [2024-11-13 13:37:23,866 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-13 13:37:23,867 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 9.0) internal successors, (72), 7 states have internal predecessors, (72), 1 states have call successors, (20), 1 states have call predecessors, (20), 1 states have return successors, (20), 1 states have call predecessors, (20), 1 states have call successors, (20) Word has length 169 [2024-11-13 13:37:23,867 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 13:37:23,872 INFO L225 Difference]: With dead ends: 779 [2024-11-13 13:37:23,872 INFO L226 Difference]: Without dead ends: 486 [2024-11-13 13:37:23,873 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 169 GetRequests, 162 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 8 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=25, Invalid=47, Unknown=0, NotChecked=0, Total=72 [2024-11-13 13:37:23,874 INFO L432 NwaCegarLoop]: 241 mSDtfsCounter, 362 mSDsluCounter, 607 mSDsCounter, 0 mSdLazyCounter, 331 mSolverCounterSat, 23 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 7.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 362 SdHoareTripleChecker+Valid, 848 SdHoareTripleChecker+Invalid, 354 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 23 IncrementalHoareTripleChecker+Valid, 331 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 7.8s IncrementalHoareTripleChecker+Time [2024-11-13 13:37:23,874 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [362 Valid, 848 Invalid, 354 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [23 Valid, 331 Invalid, 0 Unknown, 0 Unchecked, 7.8s Time] [2024-11-13 13:37:23,877 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 486 states. [2024-11-13 13:37:23,933 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 486 to 372. [2024-11-13 13:37:23,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 372 states, 321 states have (on average 1.3769470404984423) internal successors, (442), 325 states have internal predecessors, (442), 44 states have call successors, (44), 6 states have call predecessors, (44), 6 states have return successors, (44), 40 states have call predecessors, (44), 44 states have call successors, (44) [2024-11-13 13:37:23,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 372 states and 530 transitions. [2024-11-13 13:37:23,938 INFO L78 Accepts]: Start accepts. Automaton has 372 states and 530 transitions. Word has length 169 [2024-11-13 13:37:23,939 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 13:37:23,939 INFO L471 AbstractCegarLoop]: Abstraction has 372 states and 530 transitions. [2024-11-13 13:37:23,939 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 9.0) internal successors, (72), 7 states have internal predecessors, (72), 1 states have call successors, (20), 1 states have call predecessors, (20), 1 states have return successors, (20), 1 states have call predecessors, (20), 1 states have call successors, (20) [2024-11-13 13:37:23,939 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 530 transitions. [2024-11-13 13:37:23,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 13:37:23,941 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 13:37:23,941 INFO L215 NwaCegarLoop]: trace histogram [20, 20, 20, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 13:37:23,954 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3437c071-1a69-492d-bb07-890f7399d15d/bin/uautomizer-verify-qhAvR1uOyd/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (9)] Ended with exit code 0 [2024-11-13 13:37:24,141 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3437c071-1a69-492d-bb07-890f7399d15d/bin/uautomizer-verify-qhAvR1uOyd/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-13 13:37:24,142 INFO L396 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 13:37:24,142 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 13:37:24,142 INFO L85 PathProgramCache]: Analyzing trace with hash 120414990, now seen corresponding path program 1 times [2024-11-13 13:37:24,142 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-13 13:37:24,143 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1816096742] [2024-11-13 13:37:24,143 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 13:37:24,143 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 [2024-11-13 13:37:24,143 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3437c071-1a69-492d-bb07-890f7399d15d/bin/uautomizer-verify-qhAvR1uOyd/mathsat [2024-11-13 13:37:24,145 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3437c071-1a69-492d-bb07-890f7399d15d/bin/uautomizer-verify-qhAvR1uOyd/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-13 13:37:24,146 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3437c071-1a69-492d-bb07-890f7399d15d/bin/uautomizer-verify-qhAvR1uOyd/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (10)] Waiting until timeout for monitored process [2024-11-13 13:37:24,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:37:24,979 INFO L255 TraceCheckSpWp]: Trace formula consists of 386 conjuncts, 20 conjuncts are in the unsatisfiable core [2024-11-13 13:37:24,985 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 13:37:30,056 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 15 [2024-11-13 13:37:30,287 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 27 treesize of output 18 [2024-11-13 13:37:30,515 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 13:37:30,516 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 26 treesize of output 10 [2024-11-13 13:37:30,593 INFO L134 CoverageAnalysis]: Checked inductivity of 760 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 760 trivial. 0 not checked. [2024-11-13 13:37:30,593 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-13 13:37:30,593 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-13 13:37:30,593 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1816096742] [2024-11-13 13:37:30,594 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1816096742] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 13:37:30,594 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 13:37:30,594 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2024-11-13 13:37:30,594 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [131746188] [2024-11-13 13:37:30,594 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 13:37:30,594 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-11-13 13:37:30,594 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-13 13:37:30,595 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-11-13 13:37:30,595 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=54, Unknown=0, NotChecked=0, Total=72 [2024-11-13 13:37:30,595 INFO L87 Difference]: Start difference. First operand 372 states and 530 transitions. Second operand has 9 states, 9 states have (on average 8.0) internal successors, (72), 8 states have internal predecessors, (72), 1 states have call successors, (20), 1 states have call predecessors, (20), 1 states have return successors, (20), 1 states have call predecessors, (20), 1 states have call successors, (20) [2024-11-13 13:37:33,974 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.39s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 13:37:38,443 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.31s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 13:37:39,566 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 13:37:39,566 INFO L93 Difference]: Finished difference Result 801 states and 1143 transitions. [2024-11-13 13:37:39,567 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-11-13 13:37:39,567 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 8.0) internal successors, (72), 8 states have internal predecessors, (72), 1 states have call successors, (20), 1 states have call predecessors, (20), 1 states have return successors, (20), 1 states have call predecessors, (20), 1 states have call successors, (20) Word has length 169 [2024-11-13 13:37:39,568 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 13:37:39,571 INFO L225 Difference]: With dead ends: 801 [2024-11-13 13:37:39,571 INFO L226 Difference]: Without dead ends: 486 [2024-11-13 13:37:39,572 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 171 GetRequests, 161 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 13 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=38, Invalid=94, Unknown=0, NotChecked=0, Total=132 [2024-11-13 13:37:39,573 INFO L432 NwaCegarLoop]: 275 mSDtfsCounter, 216 mSDsluCounter, 1116 mSDsCounter, 0 mSdLazyCounter, 503 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 8.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 216 SdHoareTripleChecker+Valid, 1391 SdHoareTripleChecker+Invalid, 504 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 503 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 8.6s IncrementalHoareTripleChecker+Time [2024-11-13 13:37:39,574 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [216 Valid, 1391 Invalid, 504 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 503 Invalid, 0 Unknown, 0 Unchecked, 8.6s Time] [2024-11-13 13:37:39,575 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 486 states. [2024-11-13 13:37:39,636 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 486 to 368. [2024-11-13 13:37:39,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 368 states, 317 states have (on average 1.3753943217665616) internal successors, (436), 321 states have internal predecessors, (436), 44 states have call successors, (44), 6 states have call predecessors, (44), 6 states have return successors, (44), 40 states have call predecessors, (44), 44 states have call successors, (44) [2024-11-13 13:37:39,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 368 states and 524 transitions. [2024-11-13 13:37:39,641 INFO L78 Accepts]: Start accepts. Automaton has 368 states and 524 transitions. Word has length 169 [2024-11-13 13:37:39,644 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 13:37:39,644 INFO L471 AbstractCegarLoop]: Abstraction has 368 states and 524 transitions. [2024-11-13 13:37:39,644 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 8.0) internal successors, (72), 8 states have internal predecessors, (72), 1 states have call successors, (20), 1 states have call predecessors, (20), 1 states have return successors, (20), 1 states have call predecessors, (20), 1 states have call successors, (20) [2024-11-13 13:37:39,644 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 524 transitions. [2024-11-13 13:37:39,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 13:37:39,646 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 13:37:39,646 INFO L215 NwaCegarLoop]: trace histogram [20, 20, 20, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 13:37:39,667 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3437c071-1a69-492d-bb07-890f7399d15d/bin/uautomizer-verify-qhAvR1uOyd/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 [2024-11-13 13:37:39,847 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 10 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3437c071-1a69-492d-bb07-890f7399d15d/bin/uautomizer-verify-qhAvR1uOyd/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-13 13:37:39,848 INFO L396 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 13:37:39,848 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 13:37:39,848 INFO L85 PathProgramCache]: Analyzing trace with hash -1596420096, now seen corresponding path program 1 times [2024-11-13 13:37:39,849 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-13 13:37:39,849 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1812593048] [2024-11-13 13:37:39,849 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 13:37:39,849 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-13 13:37:39,850 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3437c071-1a69-492d-bb07-890f7399d15d/bin/uautomizer-verify-qhAvR1uOyd/mathsat [2024-11-13 13:37:39,852 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3437c071-1a69-492d-bb07-890f7399d15d/bin/uautomizer-verify-qhAvR1uOyd/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-13 13:37:39,856 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3437c071-1a69-492d-bb07-890f7399d15d/bin/uautomizer-verify-qhAvR1uOyd/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (11)] Waiting until timeout for monitored process [2024-11-13 13:37:40,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:37:40,873 INFO L255 TraceCheckSpWp]: Trace formula consists of 394 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-13 13:37:40,876 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 13:37:40,943 INFO L134 CoverageAnalysis]: Checked inductivity of 760 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 760 trivial. 0 not checked. [2024-11-13 13:37:40,943 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-13 13:37:40,943 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-13 13:37:40,944 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1812593048] [2024-11-13 13:37:40,944 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1812593048] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 13:37:40,944 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 13:37:40,944 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-13 13:37:40,944 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [415684978] [2024-11-13 13:37:40,944 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 13:37:40,945 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-13 13:37:40,945 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-13 13:37:40,945 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-13 13:37:40,945 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-11-13 13:37:40,946 INFO L87 Difference]: Start difference. First operand 368 states and 524 transitions. Second operand has 5 states, 5 states have (on average 14.8) internal successors, (74), 5 states have internal predecessors, (74), 1 states have call successors, (20), 1 states have call predecessors, (20), 1 states have return successors, (20), 1 states have call predecessors, (20), 1 states have call successors, (20) [2024-11-13 13:37:41,123 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 13:37:41,123 INFO L93 Difference]: Finished difference Result 691 states and 986 transitions. [2024-11-13 13:37:41,123 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-13 13:37:41,124 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 14.8) internal successors, (74), 5 states have internal predecessors, (74), 1 states have call successors, (20), 1 states have call predecessors, (20), 1 states have return successors, (20), 1 states have call predecessors, (20), 1 states have call successors, (20) Word has length 171 [2024-11-13 13:37:41,124 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 13:37:41,127 INFO L225 Difference]: With dead ends: 691 [2024-11-13 13:37:41,127 INFO L226 Difference]: Without dead ends: 380 [2024-11-13 13:37:41,128 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 170 GetRequests, 167 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-11-13 13:37:41,129 INFO L432 NwaCegarLoop]: 171 mSDtfsCounter, 0 mSDsluCounter, 496 mSDsCounter, 0 mSdLazyCounter, 28 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 667 SdHoareTripleChecker+Invalid, 28 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 28 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-13 13:37:41,129 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 667 Invalid, 28 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 28 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-13 13:37:41,130 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 380 states. [2024-11-13 13:37:41,176 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 380 to 380. [2024-11-13 13:37:41,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 380 states, 329 states have (on average 1.3617021276595744) internal successors, (448), 333 states have internal predecessors, (448), 44 states have call successors, (44), 6 states have call predecessors, (44), 6 states have return successors, (44), 40 states have call predecessors, (44), 44 states have call successors, (44) [2024-11-13 13:37:41,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 380 states and 536 transitions. [2024-11-13 13:37:41,180 INFO L78 Accepts]: Start accepts. Automaton has 380 states and 536 transitions. Word has length 171 [2024-11-13 13:37:41,181 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 13:37:41,181 INFO L471 AbstractCegarLoop]: Abstraction has 380 states and 536 transitions. [2024-11-13 13:37:41,181 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 14.8) internal successors, (74), 5 states have internal predecessors, (74), 1 states have call successors, (20), 1 states have call predecessors, (20), 1 states have return successors, (20), 1 states have call predecessors, (20), 1 states have call successors, (20) [2024-11-13 13:37:41,181 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 536 transitions. [2024-11-13 13:37:41,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 13:37:41,183 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 13:37:41,183 INFO L215 NwaCegarLoop]: trace histogram [20, 20, 20, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 13:37:41,211 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3437c071-1a69-492d-bb07-890f7399d15d/bin/uautomizer-verify-qhAvR1uOyd/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 [2024-11-13 13:37:41,384 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 11 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3437c071-1a69-492d-bb07-890f7399d15d/bin/uautomizer-verify-qhAvR1uOyd/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-13 13:37:41,384 INFO L396 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 13:37:41,385 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 13:37:41,385 INFO L85 PathProgramCache]: Analyzing trace with hash -707256109, now seen corresponding path program 1 times [2024-11-13 13:37:41,385 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-13 13:37:41,385 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1542397346] [2024-11-13 13:37:41,385 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 13:37:41,386 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-13 13:37:41,386 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3437c071-1a69-492d-bb07-890f7399d15d/bin/uautomizer-verify-qhAvR1uOyd/mathsat [2024-11-13 13:37:41,388 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3437c071-1a69-492d-bb07-890f7399d15d/bin/uautomizer-verify-qhAvR1uOyd/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-13 13:37:41,389 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3437c071-1a69-492d-bb07-890f7399d15d/bin/uautomizer-verify-qhAvR1uOyd/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (12)] Waiting until timeout for monitored process [2024-11-13 13:37:42,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:37:42,225 INFO L255 TraceCheckSpWp]: Trace formula consists of 394 conjuncts, 27 conjuncts are in the unsatisfiable core [2024-11-13 13:37:42,232 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 13:37:52,265 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 1 [2024-11-13 13:37:53,219 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 15 [2024-11-13 13:37:53,536 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 27 treesize of output 18 [2024-11-13 13:37:53,746 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 27 treesize of output 18 [2024-11-13 13:37:54,004 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 13:37:54,004 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 26 treesize of output 10 [2024-11-13 13:37:54,109 INFO L134 CoverageAnalysis]: Checked inductivity of 760 backedges. 0 proven. 144 refuted. 0 times theorem prover too weak. 616 trivial. 0 not checked. [2024-11-13 13:37:54,109 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-13 13:37:56,094 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-13 13:37:56,094 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1542397346] [2024-11-13 13:37:56,094 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1542397346] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-13 13:37:56,095 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1338996708] [2024-11-13 13:37:56,095 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 13:37:56,095 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 13:37:56,095 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3437c071-1a69-492d-bb07-890f7399d15d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:37:56,097 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3437c071-1a69-492d-bb07-890f7399d15d/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-13 13:37:56,098 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3437c071-1a69-492d-bb07-890f7399d15d/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Waiting until timeout for monitored process [2024-11-13 13:37:56,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:37:56,556 INFO L255 TraceCheckSpWp]: Trace formula consists of 394 conjuncts, 27 conjuncts are in the unsatisfiable core [2024-11-13 13:37:56,562 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 13:38:04,843 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 15 [2024-11-13 13:38:05,075 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 18 [2024-11-13 13:38:05,210 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 27 treesize of output 18 [2024-11-13 13:38:05,371 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 13:38:05,371 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 26 treesize of output 10 [2024-11-13 13:38:05,384 INFO L134 CoverageAnalysis]: Checked inductivity of 760 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 760 trivial. 0 not checked. [2024-11-13 13:38:05,384 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-13 13:38:05,384 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1338996708] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 13:38:05,384 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-13 13:38:05,384 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [10] total 10 [2024-11-13 13:38:05,384 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1307617877] [2024-11-13 13:38:05,384 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 13:38:05,385 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2024-11-13 13:38:05,385 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-13 13:38:05,385 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2024-11-13 13:38:05,385 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=54, Invalid=218, Unknown=0, NotChecked=0, Total=272 [2024-11-13 13:38:05,385 INFO L87 Difference]: Start difference. First operand 380 states and 536 transitions. Second operand has 10 states, 10 states have (on average 7.4) internal successors, (74), 9 states have internal predecessors, (74), 1 states have call successors, (20), 1 states have call predecessors, (20), 1 states have return successors, (20), 1 states have call predecessors, (20), 1 states have call successors, (20) [2024-11-13 13:38:09,239 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.93s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 13:38:13,224 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.87s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 13:38:16,522 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.14s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 13:38:17,262 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 13:38:17,262 INFO L93 Difference]: Finished difference Result 968 states and 1367 transitions. [2024-11-13 13:38:17,263 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-11-13 13:38:17,263 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 7.4) internal successors, (74), 9 states have internal predecessors, (74), 1 states have call successors, (20), 1 states have call predecessors, (20), 1 states have return successors, (20), 1 states have call predecessors, (20), 1 states have call successors, (20) Word has length 171 [2024-11-13 13:38:17,263 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 13:38:17,266 INFO L225 Difference]: With dead ends: 968 [2024-11-13 13:38:17,267 INFO L226 Difference]: Without dead ends: 645 [2024-11-13 13:38:17,268 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 372 GetRequests, 354 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 67 ImplicationChecksByTransitivity, 2.6s TimeCoverageRelationStatistics Valid=91, Invalid=289, Unknown=0, NotChecked=0, Total=380 [2024-11-13 13:38:17,268 INFO L432 NwaCegarLoop]: 223 mSDtfsCounter, 333 mSDsluCounter, 936 mSDsCounter, 0 mSdLazyCounter, 430 mSolverCounterSat, 23 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 11.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 333 SdHoareTripleChecker+Valid, 1159 SdHoareTripleChecker+Invalid, 453 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 23 IncrementalHoareTripleChecker+Valid, 430 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 11.4s IncrementalHoareTripleChecker+Time [2024-11-13 13:38:17,268 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [333 Valid, 1159 Invalid, 453 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [23 Valid, 430 Invalid, 0 Unknown, 0 Unchecked, 11.4s Time] [2024-11-13 13:38:17,269 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 645 states. [2024-11-13 13:38:17,319 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 645 to 404. [2024-11-13 13:38:17,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 404 states, 353 states have (on average 1.3739376770538243) internal successors, (485), 357 states have internal predecessors, (485), 44 states have call successors, (44), 6 states have call predecessors, (44), 6 states have return successors, (44), 40 states have call predecessors, (44), 44 states have call successors, (44) [2024-11-13 13:38:17,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 404 states to 404 states and 573 transitions. [2024-11-13 13:38:17,323 INFO L78 Accepts]: Start accepts. Automaton has 404 states and 573 transitions. Word has length 171 [2024-11-13 13:38:17,325 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 13:38:17,325 INFO L471 AbstractCegarLoop]: Abstraction has 404 states and 573 transitions. [2024-11-13 13:38:17,325 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 7.4) internal successors, (74), 9 states have internal predecessors, (74), 1 states have call successors, (20), 1 states have call predecessors, (20), 1 states have return successors, (20), 1 states have call predecessors, (20), 1 states have call successors, (20) [2024-11-13 13:38:17,325 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 573 transitions. [2024-11-13 13:38:17,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 13:38:17,327 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 13:38:17,328 INFO L215 NwaCegarLoop]: trace histogram [20, 20, 20, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 13:38:17,361 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3437c071-1a69-492d-bb07-890f7399d15d/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Ended with exit code 0 [2024-11-13 13:38:17,541 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3437c071-1a69-492d-bb07-890f7399d15d/bin/uautomizer-verify-qhAvR1uOyd/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (12)] Ended with exit code 0 [2024-11-13 13:38:17,728 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 13 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3437c071-1a69-492d-bb07-890f7399d15d/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true,12 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3437c071-1a69-492d-bb07-890f7399d15d/bin/uautomizer-verify-qhAvR1uOyd/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-13 13:38:17,729 INFO L396 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 13:38:17,729 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 13:38:17,729 INFO L85 PathProgramCache]: Analyzing trace with hash -1294062123, now seen corresponding path program 1 times [2024-11-13 13:38:17,730 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-13 13:38:17,730 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [162677121] [2024-11-13 13:38:17,730 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 13:38:17,730 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-13 13:38:17,730 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3437c071-1a69-492d-bb07-890f7399d15d/bin/uautomizer-verify-qhAvR1uOyd/mathsat [2024-11-13 13:38:17,736 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3437c071-1a69-492d-bb07-890f7399d15d/bin/uautomizer-verify-qhAvR1uOyd/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-13 13:38:17,738 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3437c071-1a69-492d-bb07-890f7399d15d/bin/uautomizer-verify-qhAvR1uOyd/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (14)] Waiting until timeout for monitored process [2024-11-13 13:38:18,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:38:18,657 INFO L255 TraceCheckSpWp]: Trace formula consists of 394 conjuncts, 22 conjuncts are in the unsatisfiable core [2024-11-13 13:38:18,666 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 13:38:28,473 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 1 [2024-11-13 13:38:28,948 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 27 treesize of output 18 [2024-11-13 13:38:29,189 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 27 treesize of output 18 [2024-11-13 13:38:29,400 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 13:38:29,400 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 26 treesize of output 10 [2024-11-13 13:38:29,452 INFO L134 CoverageAnalysis]: Checked inductivity of 760 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 760 trivial. 0 not checked. [2024-11-13 13:38:29,452 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-13 13:38:29,452 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-13 13:38:29,452 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [162677121] [2024-11-13 13:38:29,452 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [162677121] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 13:38:29,453 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 13:38:29,453 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2024-11-13 13:38:29,453 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [674769313] [2024-11-13 13:38:29,453 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 13:38:29,453 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-11-13 13:38:29,453 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-13 13:38:29,454 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-11-13 13:38:29,454 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2024-11-13 13:38:29,454 INFO L87 Difference]: Start difference. First operand 404 states and 573 transitions. Second operand has 9 states, 9 states have (on average 8.222222222222221) internal successors, (74), 8 states have internal predecessors, (74), 1 states have call successors, (20), 1 states have call predecessors, (20), 1 states have return successors, (20), 1 states have call predecessors, (20), 1 states have call successors, (20) [2024-11-13 13:38:32,204 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.94s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 13:38:36,915 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.03s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 13:38:38,974 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.86s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 13:38:39,593 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 13:38:39,594 INFO L93 Difference]: Finished difference Result 1030 states and 1462 transitions. [2024-11-13 13:38:39,595 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-13 13:38:39,595 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 8.222222222222221) internal successors, (74), 8 states have internal predecessors, (74), 1 states have call successors, (20), 1 states have call predecessors, (20), 1 states have return successors, (20), 1 states have call predecessors, (20), 1 states have call successors, (20) Word has length 171 [2024-11-13 13:38:39,596 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 13:38:39,601 INFO L225 Difference]: With dead ends: 1030 [2024-11-13 13:38:39,601 INFO L226 Difference]: Without dead ends: 683 [2024-11-13 13:38:39,602 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 173 GetRequests, 163 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 15 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=42, Invalid=90, Unknown=0, NotChecked=0, Total=132 [2024-11-13 13:38:39,603 INFO L432 NwaCegarLoop]: 196 mSDtfsCounter, 216 mSDsluCounter, 532 mSDsCounter, 0 mSdLazyCounter, 306 mSolverCounterSat, 23 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 9.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 216 SdHoareTripleChecker+Valid, 728 SdHoareTripleChecker+Invalid, 329 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 23 IncrementalHoareTripleChecker+Valid, 306 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 9.7s IncrementalHoareTripleChecker+Time [2024-11-13 13:38:39,603 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [216 Valid, 728 Invalid, 329 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [23 Valid, 306 Invalid, 0 Unknown, 0 Unchecked, 9.7s Time] [2024-11-13 13:38:39,605 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 683 states. [2024-11-13 13:38:39,670 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 683 to 424. [2024-11-13 13:38:39,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 424 states, 373 states have (on average 1.3753351206434317) internal successors, (513), 377 states have internal predecessors, (513), 44 states have call successors, (44), 6 states have call predecessors, (44), 6 states have return successors, (44), 40 states have call predecessors, (44), 44 states have call successors, (44) [2024-11-13 13:38:39,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 424 states to 424 states and 601 transitions. [2024-11-13 13:38:39,674 INFO L78 Accepts]: Start accepts. Automaton has 424 states and 601 transitions. Word has length 171 [2024-11-13 13:38:39,675 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 13:38:39,675 INFO L471 AbstractCegarLoop]: Abstraction has 424 states and 601 transitions. [2024-11-13 13:38:39,675 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 8.222222222222221) internal successors, (74), 8 states have internal predecessors, (74), 1 states have call successors, (20), 1 states have call predecessors, (20), 1 states have return successors, (20), 1 states have call predecessors, (20), 1 states have call successors, (20) [2024-11-13 13:38:39,676 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 601 transitions. [2024-11-13 13:38:39,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 13:38:39,679 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 13:38:39,679 INFO L215 NwaCegarLoop]: trace histogram [20, 20, 20, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 13:38:39,699 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3437c071-1a69-492d-bb07-890f7399d15d/bin/uautomizer-verify-qhAvR1uOyd/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (14)] Forceful destruction successful, exit code 0 [2024-11-13 13:38:39,879 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 14 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3437c071-1a69-492d-bb07-890f7399d15d/bin/uautomizer-verify-qhAvR1uOyd/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-13 13:38:39,880 INFO L396 AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 13:38:39,880 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 13:38:39,880 INFO L85 PathProgramCache]: Analyzing trace with hash 1195466839, now seen corresponding path program 1 times [2024-11-13 13:38:39,881 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-13 13:38:39,881 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1840821119] [2024-11-13 13:38:39,881 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 13:38:39,881 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-13 13:38:39,881 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3437c071-1a69-492d-bb07-890f7399d15d/bin/uautomizer-verify-qhAvR1uOyd/mathsat [2024-11-13 13:38:39,883 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3437c071-1a69-492d-bb07-890f7399d15d/bin/uautomizer-verify-qhAvR1uOyd/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-13 13:38:39,885 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3437c071-1a69-492d-bb07-890f7399d15d/bin/uautomizer-verify-qhAvR1uOyd/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (15)] Waiting until timeout for monitored process [2024-11-13 13:38:40,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:38:40,975 INFO L255 TraceCheckSpWp]: Trace formula consists of 394 conjuncts, 15 conjuncts are in the unsatisfiable core [2024-11-13 13:38:40,983 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 13:38:46,463 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 27 treesize of output 18 [2024-11-13 13:38:46,558 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 13:38:46,559 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 26 treesize of output 10 [2024-11-13 13:38:46,597 INFO L134 CoverageAnalysis]: Checked inductivity of 760 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 760 trivial. 0 not checked. [2024-11-13 13:38:46,597 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-13 13:38:46,598 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-13 13:38:46,598 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1840821119] [2024-11-13 13:38:46,598 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1840821119] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 13:38:46,598 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 13:38:46,598 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-11-13 13:38:46,598 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [998312354] [2024-11-13 13:38:46,598 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 13:38:46,599 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-11-13 13:38:46,599 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-13 13:38:46,599 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-11-13 13:38:46,599 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2024-11-13 13:38:46,600 INFO L87 Difference]: Start difference. First operand 424 states and 601 transitions. Second operand has 7 states, 7 states have (on average 10.571428571428571) internal successors, (74), 6 states have internal predecessors, (74), 1 states have call successors, (20), 1 states have call predecessors, (20), 1 states have return successors, (20), 1 states have call predecessors, (20), 1 states have call successors, (20) [2024-11-13 13:38:48,888 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.72s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 13:38:51,935 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.92s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 13:38:56,025 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.78s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 13:38:56,375 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 13:38:56,375 INFO L93 Difference]: Finished difference Result 776 states and 1100 transitions. [2024-11-13 13:38:56,376 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-13 13:38:56,376 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 10.571428571428571) internal successors, (74), 6 states have internal predecessors, (74), 1 states have call successors, (20), 1 states have call predecessors, (20), 1 states have return successors, (20), 1 states have call predecessors, (20), 1 states have call successors, (20) Word has length 171 [2024-11-13 13:38:56,377 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 13:38:56,379 INFO L225 Difference]: With dead ends: 776 [2024-11-13 13:38:56,379 INFO L226 Difference]: Without dead ends: 409 [2024-11-13 13:38:56,383 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 171 GetRequests, 165 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=20, Invalid=36, Unknown=0, NotChecked=0, Total=56 [2024-11-13 13:38:56,384 INFO L432 NwaCegarLoop]: 151 mSDtfsCounter, 253 mSDsluCounter, 349 mSDsCounter, 0 mSdLazyCounter, 191 mSolverCounterSat, 23 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 9.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 253 SdHoareTripleChecker+Valid, 500 SdHoareTripleChecker+Invalid, 214 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 23 IncrementalHoareTripleChecker+Valid, 191 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 9.6s IncrementalHoareTripleChecker+Time [2024-11-13 13:38:56,384 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [253 Valid, 500 Invalid, 214 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [23 Valid, 191 Invalid, 0 Unknown, 0 Unchecked, 9.6s Time] [2024-11-13 13:38:56,385 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 409 states. [2024-11-13 13:38:56,447 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 409 to 405. [2024-11-13 13:38:56,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 405 states, 354 states have (on average 1.3644067796610169) internal successors, (483), 358 states have internal predecessors, (483), 44 states have call successors, (44), 6 states have call predecessors, (44), 6 states have return successors, (44), 40 states have call predecessors, (44), 44 states have call successors, (44) [2024-11-13 13:38:56,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 405 states to 405 states and 571 transitions. [2024-11-13 13:38:56,451 INFO L78 Accepts]: Start accepts. Automaton has 405 states and 571 transitions. Word has length 171 [2024-11-13 13:38:56,451 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 13:38:56,451 INFO L471 AbstractCegarLoop]: Abstraction has 405 states and 571 transitions. [2024-11-13 13:38:56,451 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 10.571428571428571) internal successors, (74), 6 states have internal predecessors, (74), 1 states have call successors, (20), 1 states have call predecessors, (20), 1 states have return successors, (20), 1 states have call predecessors, (20), 1 states have call successors, (20) [2024-11-13 13:38:56,451 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 571 transitions. [2024-11-13 13:38:56,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 13:38:56,452 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 13:38:56,453 INFO L215 NwaCegarLoop]: trace histogram [20, 20, 20, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 13:38:56,466 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3437c071-1a69-492d-bb07-890f7399d15d/bin/uautomizer-verify-qhAvR1uOyd/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)] Forceful destruction successful, exit code 0 [2024-11-13 13:38:56,653 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 15 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3437c071-1a69-492d-bb07-890f7399d15d/bin/uautomizer-verify-qhAvR1uOyd/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-13 13:38:56,653 INFO L396 AbstractCegarLoop]: === Iteration 14 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 13:38:56,654 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 13:38:56,654 INFO L85 PathProgramCache]: Analyzing trace with hash -645216495, now seen corresponding path program 1 times [2024-11-13 13:38:56,654 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-13 13:38:56,654 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1562649516] [2024-11-13 13:38:56,654 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 13:38:56,654 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-13 13:38:56,655 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3437c071-1a69-492d-bb07-890f7399d15d/bin/uautomizer-verify-qhAvR1uOyd/mathsat [2024-11-13 13:38:56,657 INFO L229 MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3437c071-1a69-492d-bb07-890f7399d15d/bin/uautomizer-verify-qhAvR1uOyd/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-13 13:38:56,658 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3437c071-1a69-492d-bb07-890f7399d15d/bin/uautomizer-verify-qhAvR1uOyd/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (16)] Waiting until timeout for monitored process [2024-11-13 13:38:57,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:38:57,727 INFO L255 TraceCheckSpWp]: Trace formula consists of 394 conjuncts, 20 conjuncts are in the unsatisfiable core [2024-11-13 13:38:57,731 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 13:39:06,085 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 19 [2024-11-13 13:39:06,313 INFO L134 CoverageAnalysis]: Checked inductivity of 760 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 760 trivial. 0 not checked. [2024-11-13 13:39:06,313 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-13 13:39:06,313 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-13 13:39:06,313 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1562649516] [2024-11-13 13:39:06,314 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1562649516] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 13:39:06,314 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 13:39:06,314 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-11-13 13:39:06,314 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1307491290] [2024-11-13 13:39:06,314 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 13:39:06,314 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-11-13 13:39:06,314 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-13 13:39:06,315 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-11-13 13:39:06,315 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2024-11-13 13:39:06,315 INFO L87 Difference]: Start difference. First operand 405 states and 571 transitions. Second operand has 7 states, 7 states have (on average 10.571428571428571) internal successors, (74), 6 states have internal predecessors, (74), 1 states have call successors, (20), 1 states have call predecessors, (20), 1 states have return successors, (20), 1 states have call predecessors, (20), 1 states have call successors, (20) [2024-11-13 13:39:11,198 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 13:39:14,074 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.88s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 13:39:15,936 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 13:39:15,936 INFO L93 Difference]: Finished difference Result 730 states and 1031 transitions. [2024-11-13 13:39:15,940 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-13 13:39:15,940 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 10.571428571428571) internal successors, (74), 6 states have internal predecessors, (74), 1 states have call successors, (20), 1 states have call predecessors, (20), 1 states have return successors, (20), 1 states have call predecessors, (20), 1 states have call successors, (20) Word has length 171 [2024-11-13 13:39:15,941 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 13:39:15,943 INFO L225 Difference]: With dead ends: 730 [2024-11-13 13:39:15,943 INFO L226 Difference]: Without dead ends: 382 [2024-11-13 13:39:15,944 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 171 GetRequests, 165 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=20, Invalid=36, Unknown=0, NotChecked=0, Total=56 [2024-11-13 13:39:15,945 INFO L432 NwaCegarLoop]: 155 mSDtfsCounter, 97 mSDsluCounter, 302 mSDsCounter, 0 mSdLazyCounter, 259 mSolverCounterSat, 3 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 9.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 97 SdHoareTripleChecker+Valid, 457 SdHoareTripleChecker+Invalid, 263 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 259 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 9.4s IncrementalHoareTripleChecker+Time [2024-11-13 13:39:15,946 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [97 Valid, 457 Invalid, 263 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 259 Invalid, 1 Unknown, 0 Unchecked, 9.4s Time] [2024-11-13 13:39:15,947 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 382 states. [2024-11-13 13:39:16,003 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 382 to 382. [2024-11-13 13:39:16,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 382 states, 331 states have (on average 1.3564954682779455) internal successors, (449), 335 states have internal predecessors, (449), 44 states have call successors, (44), 6 states have call predecessors, (44), 6 states have return successors, (44), 40 states have call predecessors, (44), 44 states have call successors, (44) [2024-11-13 13:39:16,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 382 states and 537 transitions. [2024-11-13 13:39:16,007 INFO L78 Accepts]: Start accepts. Automaton has 382 states and 537 transitions. Word has length 171 [2024-11-13 13:39:16,008 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 13:39:16,008 INFO L471 AbstractCegarLoop]: Abstraction has 382 states and 537 transitions. [2024-11-13 13:39:16,008 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 10.571428571428571) internal successors, (74), 6 states have internal predecessors, (74), 1 states have call successors, (20), 1 states have call predecessors, (20), 1 states have return successors, (20), 1 states have call predecessors, (20), 1 states have call successors, (20) [2024-11-13 13:39:16,008 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 537 transitions. [2024-11-13 13:39:16,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 13:39:16,010 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 13:39:16,010 INFO L215 NwaCegarLoop]: trace histogram [20, 20, 20, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 13:39:16,030 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3437c071-1a69-492d-bb07-890f7399d15d/bin/uautomizer-verify-qhAvR1uOyd/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (16)] Ended with exit code 0 [2024-11-13 13:39:16,214 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 16 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3437c071-1a69-492d-bb07-890f7399d15d/bin/uautomizer-verify-qhAvR1uOyd/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-13 13:39:16,214 INFO L396 AbstractCegarLoop]: === Iteration 15 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 13:39:16,215 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 13:39:16,215 INFO L85 PathProgramCache]: Analyzing trace with hash 1844312467, now seen corresponding path program 1 times [2024-11-13 13:39:16,215 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-13 13:39:16,216 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1721845905] [2024-11-13 13:39:16,216 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 13:39:16,216 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-13 13:39:16,216 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3437c071-1a69-492d-bb07-890f7399d15d/bin/uautomizer-verify-qhAvR1uOyd/mathsat [2024-11-13 13:39:16,218 INFO L229 MonitoredProcess]: Starting monitored process 17 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3437c071-1a69-492d-bb07-890f7399d15d/bin/uautomizer-verify-qhAvR1uOyd/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-13 13:39:16,220 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3437c071-1a69-492d-bb07-890f7399d15d/bin/uautomizer-verify-qhAvR1uOyd/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)] Waiting until timeout for monitored process [2024-11-13 13:39:17,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:39:17,380 INFO L255 TraceCheckSpWp]: Trace formula consists of 394 conjuncts, 22 conjuncts are in the unsatisfiable core [2024-11-13 13:39:17,384 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 13:39:26,978 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 1 [2024-11-13 13:39:27,433 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 19 [2024-11-13 13:39:27,652 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 19 [2024-11-13 13:39:27,858 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 13:39:27,858 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 27 treesize of output 11 [2024-11-13 13:39:27,906 INFO L134 CoverageAnalysis]: Checked inductivity of 760 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 760 trivial. 0 not checked. [2024-11-13 13:39:27,906 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-13 13:39:27,906 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-13 13:39:27,906 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1721845905] [2024-11-13 13:39:27,906 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1721845905] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 13:39:27,907 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 13:39:27,907 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2024-11-13 13:39:27,907 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1127002854] [2024-11-13 13:39:27,907 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 13:39:27,907 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-11-13 13:39:27,907 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-13 13:39:27,908 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-11-13 13:39:27,908 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2024-11-13 13:39:27,909 INFO L87 Difference]: Start difference. First operand 382 states and 537 transitions. Second operand has 9 states, 9 states have (on average 8.222222222222221) internal successors, (74), 8 states have internal predecessors, (74), 1 states have call successors, (20), 1 states have call predecessors, (20), 1 states have return successors, (20), 1 states have call predecessors, (20), 1 states have call successors, (20) [2024-11-13 13:39:32,094 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.34s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 13:39:36,050 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.11s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 13:39:40,303 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 13:39:41,215 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 13:39:41,215 INFO L93 Difference]: Finished difference Result 714 states and 1001 transitions. [2024-11-13 13:39:41,216 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-13 13:39:41,216 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 8.222222222222221) internal successors, (74), 8 states have internal predecessors, (74), 1 states have call successors, (20), 1 states have call predecessors, (20), 1 states have return successors, (20), 1 states have call predecessors, (20), 1 states have call successors, (20) Word has length 171 [2024-11-13 13:39:41,217 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 13:39:41,219 INFO L225 Difference]: With dead ends: 714 [2024-11-13 13:39:41,219 INFO L226 Difference]: Without dead ends: 389 [2024-11-13 13:39:41,220 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 173 GetRequests, 163 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 15 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=42, Invalid=90, Unknown=0, NotChecked=0, Total=132 [2024-11-13 13:39:41,221 INFO L432 NwaCegarLoop]: 242 mSDtfsCounter, 328 mSDsluCounter, 607 mSDsCounter, 0 mSdLazyCounter, 328 mSolverCounterSat, 43 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 12.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 328 SdHoareTripleChecker+Valid, 849 SdHoareTripleChecker+Invalid, 372 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 43 IncrementalHoareTripleChecker+Valid, 328 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 12.9s IncrementalHoareTripleChecker+Time [2024-11-13 13:39:41,221 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [328 Valid, 849 Invalid, 372 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [43 Valid, 328 Invalid, 1 Unknown, 0 Unchecked, 12.9s Time] [2024-11-13 13:39:41,222 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 389 states. [2024-11-13 13:39:41,264 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 389 to 271. [2024-11-13 13:39:41,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 271 states, 233 states have (on average 1.3390557939914163) internal successors, (312), 235 states have internal predecessors, (312), 32 states have call successors, (32), 5 states have call predecessors, (32), 5 states have return successors, (32), 30 states have call predecessors, (32), 32 states have call successors, (32) [2024-11-13 13:39:41,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 271 states and 376 transitions. [2024-11-13 13:39:41,268 INFO L78 Accepts]: Start accepts. Automaton has 271 states and 376 transitions. Word has length 171 [2024-11-13 13:39:41,268 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 13:39:41,268 INFO L471 AbstractCegarLoop]: Abstraction has 271 states and 376 transitions. [2024-11-13 13:39:41,269 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 8.222222222222221) internal successors, (74), 8 states have internal predecessors, (74), 1 states have call successors, (20), 1 states have call predecessors, (20), 1 states have return successors, (20), 1 states have call predecessors, (20), 1 states have call successors, (20) [2024-11-13 13:39:41,269 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 376 transitions. [2024-11-13 13:39:41,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 13:39:41,270 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 13:39:41,270 INFO L215 NwaCegarLoop]: trace histogram [20, 20, 20, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 13:39:41,289 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3437c071-1a69-492d-bb07-890f7399d15d/bin/uautomizer-verify-qhAvR1uOyd/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)] Ended with exit code 0 [2024-11-13 13:39:41,471 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 17 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3437c071-1a69-492d-bb07-890f7399d15d/bin/uautomizer-verify-qhAvR1uOyd/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-13 13:39:41,471 INFO L396 AbstractCegarLoop]: === Iteration 16 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 13:39:41,471 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 13:39:41,472 INFO L85 PathProgramCache]: Analyzing trace with hash 1257506453, now seen corresponding path program 1 times [2024-11-13 13:39:41,472 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-13 13:39:41,472 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [460970793] [2024-11-13 13:39:41,472 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 13:39:41,472 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-13 13:39:41,473 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3437c071-1a69-492d-bb07-890f7399d15d/bin/uautomizer-verify-qhAvR1uOyd/mathsat [2024-11-13 13:39:41,477 INFO L229 MonitoredProcess]: Starting monitored process 18 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3437c071-1a69-492d-bb07-890f7399d15d/bin/uautomizer-verify-qhAvR1uOyd/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-13 13:39:41,479 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3437c071-1a69-492d-bb07-890f7399d15d/bin/uautomizer-verify-qhAvR1uOyd/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (18)] Waiting until timeout for monitored process [2024-11-13 13:39:42,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:39:42,393 INFO L255 TraceCheckSpWp]: Trace formula consists of 394 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-13 13:39:42,399 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 13:39:50,731 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 15 [2024-11-13 13:39:51,029 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 27 treesize of output 18 [2024-11-13 13:39:51,234 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 27 treesize of output 18 [2024-11-13 13:39:51,501 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 13:39:51,501 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 26 treesize of output 10 [2024-11-13 13:39:51,594 INFO L134 CoverageAnalysis]: Checked inductivity of 760 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 760 trivial. 0 not checked. [2024-11-13 13:39:51,594 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-13 13:39:51,594 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-13 13:39:51,594 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [460970793] [2024-11-13 13:39:51,594 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [460970793] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 13:39:51,594 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 13:39:51,595 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2024-11-13 13:39:51,595 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [935920371] [2024-11-13 13:39:51,595 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 13:39:51,595 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2024-11-13 13:39:51,595 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-13 13:39:51,596 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2024-11-13 13:39:51,596 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=68, Unknown=0, NotChecked=0, Total=90 [2024-11-13 13:39:51,596 INFO L87 Difference]: Start difference. First operand 271 states and 376 transitions. Second operand has 10 states, 10 states have (on average 7.4) internal successors, (74), 9 states have internal predecessors, (74), 1 states have call successors, (20), 1 states have call predecessors, (20), 1 states have return successors, (20), 1 states have call predecessors, (20), 1 states have call successors, (20) [2024-11-13 13:39:57,210 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.45s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 13:39:58,268 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 13:39:58,268 INFO L93 Difference]: Finished difference Result 607 states and 842 transitions. [2024-11-13 13:39:58,269 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-11-13 13:39:58,269 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 7.4) internal successors, (74), 9 states have internal predecessors, (74), 1 states have call successors, (20), 1 states have call predecessors, (20), 1 states have return successors, (20), 1 states have call predecessors, (20), 1 states have call successors, (20) Word has length 171 [2024-11-13 13:39:58,269 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 13:39:58,271 INFO L225 Difference]: With dead ends: 607 [2024-11-13 13:39:58,272 INFO L226 Difference]: Without dead ends: 393 [2024-11-13 13:39:58,273 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 173 GetRequests, 162 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 18 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=45, Invalid=111, Unknown=0, NotChecked=0, Total=156 [2024-11-13 13:39:58,273 INFO L432 NwaCegarLoop]: 273 mSDtfsCounter, 212 mSDsluCounter, 1109 mSDsCounter, 0 mSdLazyCounter, 487 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 6.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 212 SdHoareTripleChecker+Valid, 1382 SdHoareTripleChecker+Invalid, 489 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 487 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6.3s IncrementalHoareTripleChecker+Time [2024-11-13 13:39:58,274 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [212 Valid, 1382 Invalid, 489 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 487 Invalid, 0 Unknown, 0 Unchecked, 6.3s Time] [2024-11-13 13:39:58,275 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 393 states. [2024-11-13 13:39:58,319 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 393 to 249. [2024-11-13 13:39:58,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 249 states, 211 states have (on average 1.3270142180094786) internal successors, (280), 213 states have internal predecessors, (280), 32 states have call successors, (32), 5 states have call predecessors, (32), 5 states have return successors, (32), 30 states have call predecessors, (32), 32 states have call successors, (32) [2024-11-13 13:39:58,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 249 states and 344 transitions. [2024-11-13 13:39:58,322 INFO L78 Accepts]: Start accepts. Automaton has 249 states and 344 transitions. Word has length 171 [2024-11-13 13:39:58,322 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 13:39:58,323 INFO L471 AbstractCegarLoop]: Abstraction has 249 states and 344 transitions. [2024-11-13 13:39:58,323 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 7.4) internal successors, (74), 9 states have internal predecessors, (74), 1 states have call successors, (20), 1 states have call predecessors, (20), 1 states have return successors, (20), 1 states have call predecessors, (20), 1 states have call successors, (20) [2024-11-13 13:39:58,323 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 344 transitions. [2024-11-13 13:39:58,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 13:39:58,324 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 13:39:58,325 INFO L215 NwaCegarLoop]: trace histogram [20, 20, 20, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 13:39:58,344 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3437c071-1a69-492d-bb07-890f7399d15d/bin/uautomizer-verify-qhAvR1uOyd/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (18)] Ended with exit code 0 [2024-11-13 13:39:58,525 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 18 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3437c071-1a69-492d-bb07-890f7399d15d/bin/uautomizer-verify-qhAvR1uOyd/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-13 13:39:58,526 INFO L396 AbstractCegarLoop]: === Iteration 17 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 13:39:58,526 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 13:39:58,526 INFO L85 PathProgramCache]: Analyzing trace with hash -308234373, now seen corresponding path program 1 times [2024-11-13 13:39:58,527 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-13 13:39:58,527 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [299685412] [2024-11-13 13:39:58,527 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 13:39:58,528 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-13 13:39:58,528 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3437c071-1a69-492d-bb07-890f7399d15d/bin/uautomizer-verify-qhAvR1uOyd/mathsat [2024-11-13 13:39:58,532 INFO L229 MonitoredProcess]: Starting monitored process 19 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3437c071-1a69-492d-bb07-890f7399d15d/bin/uautomizer-verify-qhAvR1uOyd/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-13 13:39:58,536 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3437c071-1a69-492d-bb07-890f7399d15d/bin/uautomizer-verify-qhAvR1uOyd/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (19)] Waiting until timeout for monitored process [2024-11-13 13:39:59,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:39:59,873 INFO L255 TraceCheckSpWp]: Trace formula consists of 403 conjuncts, 16 conjuncts are in the unsatisfiable core [2024-11-13 13:39:59,877 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 13:40:02,982 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 15 [2024-11-13 13:40:03,449 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 13:40:03,450 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 26 treesize of output 10 [2024-11-13 13:40:03,568 INFO L134 CoverageAnalysis]: Checked inductivity of 760 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 760 trivial. 0 not checked. [2024-11-13 13:40:03,568 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-13 13:40:03,568 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-13 13:40:03,568 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [299685412] [2024-11-13 13:40:03,568 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [299685412] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 13:40:03,568 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 13:40:03,568 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2024-11-13 13:40:03,568 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1108073493] [2024-11-13 13:40:03,568 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 13:40:03,569 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-11-13 13:40:03,569 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-13 13:40:03,569 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-11-13 13:40:03,570 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2024-11-13 13:40:03,570 INFO L87 Difference]: Start difference. First operand 249 states and 344 transitions. Second operand has 9 states, 9 states have (on average 8.444444444444445) internal successors, (76), 8 states have internal predecessors, (76), 1 states have call successors, (20), 1 states have call predecessors, (20), 1 states have return successors, (20), 1 states have call predecessors, (20), 1 states have call successors, (20) [2024-11-13 13:40:05,731 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.49s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 13:40:08,792 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.56s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 13:40:09,788 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 13:40:09,788 INFO L93 Difference]: Finished difference Result 601 states and 832 transitions. [2024-11-13 13:40:09,789 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-11-13 13:40:09,789 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 8.444444444444445) internal successors, (76), 8 states have internal predecessors, (76), 1 states have call successors, (20), 1 states have call predecessors, (20), 1 states have return successors, (20), 1 states have call predecessors, (20), 1 states have call successors, (20) Word has length 173 [2024-11-13 13:40:09,790 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 13:40:09,792 INFO L225 Difference]: With dead ends: 601 [2024-11-13 13:40:09,792 INFO L226 Difference]: Without dead ends: 409 [2024-11-13 13:40:09,793 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 176 GetRequests, 165 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 13 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=39, Invalid=117, Unknown=0, NotChecked=0, Total=156 [2024-11-13 13:40:09,793 INFO L432 NwaCegarLoop]: 151 mSDtfsCounter, 267 mSDsluCounter, 729 mSDsCounter, 0 mSdLazyCounter, 327 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 267 SdHoareTripleChecker+Valid, 880 SdHoareTripleChecker+Invalid, 328 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 327 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.9s IncrementalHoareTripleChecker+Time [2024-11-13 13:40:09,794 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [267 Valid, 880 Invalid, 328 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 327 Invalid, 0 Unknown, 0 Unchecked, 5.9s Time] [2024-11-13 13:40:09,795 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 409 states. [2024-11-13 13:40:09,842 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 409 to 311. [2024-11-13 13:40:09,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 311 states, 273 states have (on average 1.3333333333333333) internal successors, (364), 275 states have internal predecessors, (364), 32 states have call successors, (32), 5 states have call predecessors, (32), 5 states have return successors, (32), 30 states have call predecessors, (32), 32 states have call successors, (32) [2024-11-13 13:40:09,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 311 states and 428 transitions. [2024-11-13 13:40:09,846 INFO L78 Accepts]: Start accepts. Automaton has 311 states and 428 transitions. Word has length 173 [2024-11-13 13:40:09,846 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 13:40:09,846 INFO L471 AbstractCegarLoop]: Abstraction has 311 states and 428 transitions. [2024-11-13 13:40:09,847 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 8.444444444444445) internal successors, (76), 8 states have internal predecessors, (76), 1 states have call successors, (20), 1 states have call predecessors, (20), 1 states have return successors, (20), 1 states have call predecessors, (20), 1 states have call successors, (20) [2024-11-13 13:40:09,847 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 428 transitions. [2024-11-13 13:40:09,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 13:40:09,849 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 13:40:09,849 INFO L215 NwaCegarLoop]: trace histogram [20, 20, 20, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 13:40:09,873 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3437c071-1a69-492d-bb07-890f7399d15d/bin/uautomizer-verify-qhAvR1uOyd/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (19)] Forceful destruction successful, exit code 0 [2024-11-13 13:40:10,049 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 19 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3437c071-1a69-492d-bb07-890f7399d15d/bin/uautomizer-verify-qhAvR1uOyd/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-13 13:40:10,050 INFO L396 AbstractCegarLoop]: === Iteration 18 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 13:40:10,050 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 13:40:10,050 INFO L85 PathProgramCache]: Analyzing trace with hash -701261383, now seen corresponding path program 1 times [2024-11-13 13:40:10,051 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-13 13:40:10,051 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [41228582] [2024-11-13 13:40:10,051 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 13:40:10,051 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-13 13:40:10,051 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3437c071-1a69-492d-bb07-890f7399d15d/bin/uautomizer-verify-qhAvR1uOyd/mathsat [2024-11-13 13:40:10,053 INFO L229 MonitoredProcess]: Starting monitored process 20 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3437c071-1a69-492d-bb07-890f7399d15d/bin/uautomizer-verify-qhAvR1uOyd/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-13 13:40:10,054 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3437c071-1a69-492d-bb07-890f7399d15d/bin/uautomizer-verify-qhAvR1uOyd/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)] Waiting until timeout for monitored process [2024-11-13 13:40:14,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:40:15,026 INFO L255 TraceCheckSpWp]: Trace formula consists of 405 conjuncts, 56 conjuncts are in the unsatisfiable core [2024-11-13 13:40:15,035 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 13:40:25,601 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 1 [2024-11-13 13:40:28,643 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 14 [2024-11-13 13:40:31,470 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 37 treesize of output 24 [2024-11-13 13:40:35,967 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 37 [2024-11-13 13:40:38,332 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 37 [2024-11-13 13:40:40,945 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 37 [2024-11-13 13:40:42,539 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 7 select indices, 7 select index equivalence classes, 10 disjoint index pairs (out of 21 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 74 treesize of output 51 [2024-11-13 13:40:45,707 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 13:40:45,708 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 87 treesize of output 35 [2024-11-13 13:40:46,010 INFO L134 CoverageAnalysis]: Checked inductivity of 760 backedges. 381 proven. 180 refuted. 0 times theorem prover too weak. 199 trivial. 0 not checked. [2024-11-13 13:40:46,010 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-13 13:41:15,480 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-13 13:41:15,480 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [41228582] [2024-11-13 13:41:15,480 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [41228582] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-13 13:41:15,480 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2011243325] [2024-11-13 13:41:15,480 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 13:41:15,480 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 13:41:15,480 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3437c071-1a69-492d-bb07-890f7399d15d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:41:15,484 INFO L229 MonitoredProcess]: Starting monitored process 21 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3437c071-1a69-492d-bb07-890f7399d15d/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-13 13:41:15,485 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3437c071-1a69-492d-bb07-890f7399d15d/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true (21)] Waiting until timeout for monitored process [2024-11-13 13:41:35,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:41:35,981 INFO L255 TraceCheckSpWp]: Trace formula consists of 405 conjuncts, 79 conjuncts are in the unsatisfiable core [2024-11-13 13:41:35,990 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 13:41:53,056 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 23 treesize of output 11 [2024-11-13 13:41:59,287 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 37 treesize of output 24 [2024-11-13 13:42:04,355 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 44 treesize of output 34 [2024-11-13 13:42:12,507 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 58 treesize of output 47 [2024-11-13 13:42:15,921 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 58 treesize of output 47 [2024-11-13 13:42:22,183 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 6 select indices, 6 select index equivalence classes, 21 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 69 treesize of output 71 [2024-11-13 13:42:26,010 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 10 select indices, 10 select index equivalence classes, 28 disjoint index pairs (out of 45 index pairs), introduced 7 new quantified variables, introduced 0 case distinctions, treesize of input 103 treesize of output 81 [2024-11-13 13:42:39,227 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 13:42:39,228 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 21 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 21 case distinctions, treesize of input 130 treesize of output 50 [2024-11-13 13:42:40,114 INFO L134 CoverageAnalysis]: Checked inductivity of 760 backedges. 381 proven. 180 refuted. 0 times theorem prover too weak. 199 trivial. 0 not checked. [2024-11-13 13:42:40,114 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-13 13:44:54,466 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2011243325] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-13 13:44:54,466 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-13 13:44:54,466 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [28, 36] total 63 [2024-11-13 13:44:54,467 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [40417708] [2024-11-13 13:44:54,467 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2024-11-13 13:44:54,468 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 64 states [2024-11-13 13:44:54,468 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-13 13:44:54,469 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 64 interpolants. [2024-11-13 13:44:54,472 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=883, Invalid=5745, Unknown=14, NotChecked=0, Total=6642 [2024-11-13 13:44:54,472 INFO L87 Difference]: Start difference. First operand 311 states and 428 transitions. Second operand has 64 states, 54 states have (on average 3.537037037037037) internal successors, (191), 57 states have internal predecessors, (191), 18 states have call successors, (40), 14 states have call predecessors, (40), 18 states have return successors, (40), 14 states have call predecessors, (40), 18 states have call successors, (40) [2024-11-13 13:45:16,076 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.90s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 13:45:26,013 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.65s for a HTC check with result VALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 13:45:29,958 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.65s for a HTC check with result VALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 13:45:38,512 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.11s for a HTC check with result VALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 13:45:47,736 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 13:45:49,033 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.30s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 13:45:53,529 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.83s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 13:46:06,080 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.17s for a HTC check with result VALID. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 13:46:08,678 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.55s for a HTC check with result VALID. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 13:46:11,233 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.55s for a HTC check with result VALID. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 13:46:25,119 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.90s for a HTC check with result VALID. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 13:46:27,415 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.25s for a HTC check with result VALID. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 13:46:30,085 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.66s for a HTC check with result VALID. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 13:46:32,942 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.41s for a HTC check with result VALID. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 13:46:35,870 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.90s for a HTC check with result VALID. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 13:46:38,146 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.27s for a HTC check with result VALID. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 13:46:51,821 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.55s for a HTC check with result VALID. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 13:46:55,136 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.27s for a HTC check with result VALID. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 13:46:57,716 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.57s for a HTC check with result VALID. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 13:47:00,654 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.36s for a HTC check with result VALID. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 13:47:03,220 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.51s for a HTC check with result VALID. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 13:47:06,165 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.94s for a HTC check with result VALID. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 13:47:09,943 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.78s for a HTC check with result VALID. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 13:47:13,122 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.17s for a HTC check with result VALID. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 13:47:16,055 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.11s for a HTC check with result VALID. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 13:47:18,105 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result VALID. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 13:47:21,601 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.65s for a HTC check with result VALID. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 13:47:24,785 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.18s for a HTC check with result VALID. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 13:47:28,139 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.55s for a HTC check with result VALID. Formula has sorts [Array, Bool, FloatingPoint, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 13:47:30,455 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.31s for a HTC check with result VALID. Formula has sorts [Array, Bool, FloatingPoint, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 13:47:33,477 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.19s for a HTC check with result VALID. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 13:47:35,531 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.05s for a HTC check with result VALID. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 13:47:43,881 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.30s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 13:47:46,509 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.27s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers []