./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-61.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5e07712-aa67-495b-8000-1b1f8da3f951/bin/uautomizer-verify-aQ6SnzHsRB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5e07712-aa67-495b-8000-1b1f8da3f951/bin/uautomizer-verify-aQ6SnzHsRB/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5e07712-aa67-495b-8000-1b1f8da3f951/bin/uautomizer-verify-aQ6SnzHsRB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5e07712-aa67-495b-8000-1b1f8da3f951/bin/uautomizer-verify-aQ6SnzHsRB/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-61.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5e07712-aa67-495b-8000-1b1f8da3f951/bin/uautomizer-verify-aQ6SnzHsRB/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5e07712-aa67-495b-8000-1b1f8da3f951/bin/uautomizer-verify-aQ6SnzHsRB --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 c6dac1e5238ed53a380160bb79ff5b6b2442b7be93876c5524c1d6a035c6da2a --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-28 04:00:46,374 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-28 04:00:46,488 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5e07712-aa67-495b-8000-1b1f8da3f951/bin/uautomizer-verify-aQ6SnzHsRB/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-11-28 04:00:46,494 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-28 04:00:46,495 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-28 04:00:46,527 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-28 04:00:46,528 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-28 04:00:46,528 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-28 04:00:46,529 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-28 04:00:46,529 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-28 04:00:46,529 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-28 04:00:46,529 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-28 04:00:46,530 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-28 04:00:46,530 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-28 04:00:46,530 INFO L153 SettingsManager]: * Use SBE=true [2024-11-28 04:00:46,530 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-28 04:00:46,531 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-28 04:00:46,531 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-28 04:00:46,531 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-28 04:00:46,531 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-28 04:00:46,535 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-28 04:00:46,535 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-28 04:00:46,535 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-28 04:00:46,535 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-28 04:00:46,537 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-28 04:00:46,538 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-28 04:00:46,538 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-28 04:00:46,538 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-28 04:00:46,538 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-28 04:00:46,538 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-28 04:00:46,539 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-28 04:00:46,539 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-28 04:00:46,539 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-28 04:00:46,539 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-28 04:00:46,539 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-28 04:00:46,539 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-28 04:00:46,540 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-28 04:00:46,540 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-28 04:00:46,540 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-28 04:00:46,540 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-28 04:00:46,540 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-11-28 04:00:46,540 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-28 04:00:46,541 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-28 04:00:46,541 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-28 04:00:46,541 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-28 04:00:46,541 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-28 04:00:46,541 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-28 04:00:46,541 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-28 04:00:46,541 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_d5e07712-aa67-495b-8000-1b1f8da3f951/bin/uautomizer-verify-aQ6SnzHsRB 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 -> c6dac1e5238ed53a380160bb79ff5b6b2442b7be93876c5524c1d6a035c6da2a [2024-11-28 04:00:46,983 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-28 04:00:46,999 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-28 04:00:47,003 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-28 04:00:47,005 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-28 04:00:47,006 INFO L274 PluginConnector]: CDTParser initialized [2024-11-28 04:00:47,007 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5e07712-aa67-495b-8000-1b1f8da3f951/bin/uautomizer-verify-aQ6SnzHsRB/../../sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-61.i [2024-11-28 04:00:50,612 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5e07712-aa67-495b-8000-1b1f8da3f951/bin/uautomizer-verify-aQ6SnzHsRB/data/34061bf17/b79a186ffbad4abcb9bf6bd88a2fe3ce/FLAG6376edf09 [2024-11-28 04:00:50,943 INFO L384 CDTParser]: Found 1 translation units. [2024-11-28 04:00:50,947 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5e07712-aa67-495b-8000-1b1f8da3f951/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-61.i [2024-11-28 04:00:50,959 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5e07712-aa67-495b-8000-1b1f8da3f951/bin/uautomizer-verify-aQ6SnzHsRB/data/34061bf17/b79a186ffbad4abcb9bf6bd88a2fe3ce/FLAG6376edf09 [2024-11-28 04:00:50,988 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5e07712-aa67-495b-8000-1b1f8da3f951/bin/uautomizer-verify-aQ6SnzHsRB/data/34061bf17/b79a186ffbad4abcb9bf6bd88a2fe3ce [2024-11-28 04:00:50,993 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-28 04:00:50,997 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-28 04:00:50,999 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-28 04:00:50,999 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-28 04:00:51,005 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-28 04:00:51,006 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:00:50" (1/1) ... [2024-11-28 04:00:51,007 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4a68b715 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:00:51, skipping insertion in model container [2024-11-28 04:00:51,008 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:00:50" (1/1) ... [2024-11-28 04:00:51,033 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-28 04:00:51,267 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_d5e07712-aa67-495b-8000-1b1f8da3f951/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-61.i[917,930] [2024-11-28 04:00:51,377 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-28 04:00:51,393 INFO L200 MainTranslator]: Completed pre-run [2024-11-28 04:00:51,408 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_d5e07712-aa67-495b-8000-1b1f8da3f951/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-61.i[917,930] [2024-11-28 04:00:51,464 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-28 04:00:51,492 INFO L204 MainTranslator]: Completed translation [2024-11-28 04:00:51,492 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:00:51 WrapperNode [2024-11-28 04:00:51,493 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-28 04:00:51,494 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-28 04:00:51,494 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-28 04:00:51,495 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-28 04:00:51,504 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:00:51" (1/1) ... [2024-11-28 04:00:51,531 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:00:51" (1/1) ... [2024-11-28 04:00:51,604 INFO L138 Inliner]: procedures = 30, calls = 184, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 523 [2024-11-28 04:00:51,605 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-28 04:00:51,606 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-28 04:00:51,606 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-28 04:00:51,606 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-28 04:00:51,618 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:00:51" (1/1) ... [2024-11-28 04:00:51,618 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:00:51" (1/1) ... [2024-11-28 04:00:51,625 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:00:51" (1/1) ... [2024-11-28 04:00:51,633 WARN L109 MemorySlicer]: Omit memory slicing because it failed with the following exception: Unsupported: Memory array in LHS [2024-11-28 04:00:51,633 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:00:51" (1/1) ... [2024-11-28 04:00:51,634 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:00:51" (1/1) ... [2024-11-28 04:00:51,655 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:00:51" (1/1) ... [2024-11-28 04:00:51,657 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:00:51" (1/1) ... [2024-11-28 04:00:51,663 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:00:51" (1/1) ... [2024-11-28 04:00:51,666 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:00:51" (1/1) ... [2024-11-28 04:00:51,669 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:00:51" (1/1) ... [2024-11-28 04:00:51,675 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-28 04:00:51,676 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-28 04:00:51,676 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-28 04:00:51,677 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-28 04:00:51,678 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:00:51" (1/1) ... [2024-11-28 04:00:51,685 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-28 04:00:51,709 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5e07712-aa67-495b-8000-1b1f8da3f951/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:00:51,727 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5e07712-aa67-495b-8000-1b1f8da3f951/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-28 04:00:51,738 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5e07712-aa67-495b-8000-1b1f8da3f951/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-28 04:00:51,769 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-28 04:00:51,770 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~real [2024-11-28 04:00:51,770 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-28 04:00:51,770 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2024-11-28 04:00:51,770 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-28 04:00:51,770 INFO L130 BoogieDeclarations]: Found specification of procedure write~real [2024-11-28 04:00:51,771 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-28 04:00:51,771 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-28 04:00:51,771 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-28 04:00:51,771 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-28 04:00:51,772 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-28 04:00:51,772 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-28 04:00:52,030 INFO L234 CfgBuilder]: Building ICFG [2024-11-28 04:00:52,033 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-28 04:00:53,555 INFO L? ?]: Removed 104 outVars from TransFormulas that were not future-live. [2024-11-28 04:00:53,555 INFO L283 CfgBuilder]: Performing block encoding [2024-11-28 04:00:53,571 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-28 04:00:53,571 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-28 04:00:53,571 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 04:00:53 BoogieIcfgContainer [2024-11-28 04:00:53,572 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-28 04:00:53,574 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-28 04:00:53,574 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-28 04:00:53,581 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-28 04:00:53,581 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 28.11 04:00:50" (1/3) ... [2024-11-28 04:00:53,582 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@115a9dd5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.11 04:00:53, skipping insertion in model container [2024-11-28 04:00:53,582 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:00:51" (2/3) ... [2024-11-28 04:00:53,583 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@115a9dd5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.11 04:00:53, skipping insertion in model container [2024-11-28 04:00:53,583 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 04:00:53" (3/3) ... [2024-11-28 04:00:53,584 INFO L128 eAbstractionObserver]: Analyzing ICFG hardness_variablewrapping_wrapper-sp_file-61.i [2024-11-28 04:00:53,604 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-28 04:00:53,606 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG hardness_variablewrapping_wrapper-sp_file-61.i that has 2 procedures, 120 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2024-11-28 04:00:53,683 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-28 04:00:53,700 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;@611b390b, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-28 04:00:53,701 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-28 04:00:53,707 INFO L276 IsEmpty]: Start isEmpty. Operand has 120 states, 92 states have (on average 1.358695652173913) internal successors, (125), 93 states have internal predecessors, (125), 25 states have call successors, (25), 1 states have call predecessors, (25), 1 states have return successors, (25), 25 states have call predecessors, (25), 25 states have call successors, (25) [2024-11-28 04:00:53,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-28 04:00:53,733 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 04:00:53,734 INFO L218 NwaCegarLoop]: trace histogram [25, 25, 25, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 04:00:53,735 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 04:00:53,743 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 04:00:53,745 INFO L85 PathProgramCache]: Analyzing trace with hash 686700268, now seen corresponding path program 1 times [2024-11-28 04:00:53,756 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 04:00:53,757 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1646293574] [2024-11-28 04:00:53,762 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 04:00:53,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 04:00:54,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 04:00:54,626 INFO L134 CoverageAnalysis]: Checked inductivity of 1200 backedges. 0 proven. 48 refuted. 0 times theorem prover too weak. 1152 trivial. 0 not checked. [2024-11-28 04:00:54,627 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 04:00:54,627 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1646293574] [2024-11-28 04:00:54,628 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1646293574] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-28 04:00:54,629 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1862362215] [2024-11-28 04:00:54,629 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 04:00:54,629 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-28 04:00:54,629 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5e07712-aa67-495b-8000-1b1f8da3f951/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:00:54,632 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5e07712-aa67-495b-8000-1b1f8da3f951/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-28 04:00:54,641 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5e07712-aa67-495b-8000-1b1f8da3f951/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-11-28 04:00:55,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 04:00:55,166 INFO L256 TraceCheckSpWp]: Trace formula consists of 743 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-11-28 04:00:55,183 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-28 04:00:55,239 INFO L134 CoverageAnalysis]: Checked inductivity of 1200 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 1152 trivial. 0 not checked. [2024-11-28 04:00:55,243 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-28 04:00:55,243 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1862362215] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 04:00:55,243 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-28 04:00:55,244 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [2] total 2 [2024-11-28 04:00:55,248 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1805902769] [2024-11-28 04:00:55,249 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 04:00:55,257 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-28 04:00:55,259 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 04:00:55,284 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-28 04:00:55,284 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-28 04:00:55,287 INFO L87 Difference]: Start difference. First operand has 120 states, 92 states have (on average 1.358695652173913) internal successors, (125), 93 states have internal predecessors, (125), 25 states have call successors, (25), 1 states have call predecessors, (25), 1 states have return successors, (25), 25 states have call predecessors, (25), 25 states have call successors, (25) Second operand has 2 states, 2 states have (on average 35.0) internal successors, (70), 2 states have internal predecessors, (70), 2 states have call successors, (25), 2 states have call predecessors, (25), 1 states have return successors, (25), 1 states have call predecessors, (25), 2 states have call successors, (25) [2024-11-28 04:00:55,359 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 04:00:55,360 INFO L93 Difference]: Finished difference Result 233 states and 369 transitions. [2024-11-28 04:00:55,360 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-28 04:00:55,362 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 35.0) internal successors, (70), 2 states have internal predecessors, (70), 2 states have call successors, (25), 2 states have call predecessors, (25), 1 states have return successors, (25), 1 states have call predecessors, (25), 2 states have call successors, (25) Word has length 190 [2024-11-28 04:00:55,363 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 04:00:55,376 INFO L225 Difference]: With dead ends: 233 [2024-11-28 04:00:55,376 INFO L226 Difference]: Without dead ends: 116 [2024-11-28 04:00:55,383 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 191 GetRequests, 191 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-28 04:00:55,389 INFO L435 NwaCegarLoop]: 168 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, 168 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 [2024-11-28 04:00:55,390 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 168 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-28 04:00:55,411 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 116 states. [2024-11-28 04:00:55,446 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 116 to 116. [2024-11-28 04:00:55,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 116 states, 89 states have (on average 1.3258426966292134) internal successors, (118), 89 states have internal predecessors, (118), 25 states have call successors, (25), 1 states have call predecessors, (25), 1 states have return successors, (25), 25 states have call predecessors, (25), 25 states have call successors, (25) [2024-11-28 04:00:55,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 116 states and 168 transitions. [2024-11-28 04:00:55,456 INFO L78 Accepts]: Start accepts. Automaton has 116 states and 168 transitions. Word has length 190 [2024-11-28 04:00:55,457 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 04:00:55,457 INFO L471 AbstractCegarLoop]: Abstraction has 116 states and 168 transitions. [2024-11-28 04:00:55,457 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 35.0) internal successors, (70), 2 states have internal predecessors, (70), 2 states have call successors, (25), 2 states have call predecessors, (25), 1 states have return successors, (25), 1 states have call predecessors, (25), 2 states have call successors, (25) [2024-11-28 04:00:55,458 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 168 transitions. [2024-11-28 04:00:55,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-28 04:00:55,467 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 04:00:55,467 INFO L218 NwaCegarLoop]: trace histogram [25, 25, 25, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 04:00:55,484 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5e07712-aa67-495b-8000-1b1f8da3f951/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2024-11-28 04:00:55,668 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5e07712-aa67-495b-8000-1b1f8da3f951/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable0 [2024-11-28 04:00:55,669 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 04:00:55,669 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 04:00:55,670 INFO L85 PathProgramCache]: Analyzing trace with hash 326820314, now seen corresponding path program 1 times [2024-11-28 04:00:55,670 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 04:00:55,670 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1549782138] [2024-11-28 04:00:55,670 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 04:00:55,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 04:00:55,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 04:00:56,440 INFO L134 CoverageAnalysis]: Checked inductivity of 1200 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1200 trivial. 0 not checked. [2024-11-28 04:00:56,441 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 04:00:56,441 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1549782138] [2024-11-28 04:00:56,441 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1549782138] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 04:00:56,441 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 04:00:56,441 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-28 04:00:56,442 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1620852387] [2024-11-28 04:00:56,442 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 04:00:56,443 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-28 04:00:56,443 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 04:00:56,444 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-28 04:00:56,444 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-28 04:00:56,445 INFO L87 Difference]: Start difference. First operand 116 states and 168 transitions. Second operand has 4 states, 4 states have (on average 17.0) internal successors, (68), 4 states have internal predecessors, (68), 1 states have call successors, (25), 1 states have call predecessors, (25), 1 states have return successors, (25), 1 states have call predecessors, (25), 1 states have call successors, (25) [2024-11-28 04:00:56,540 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 04:00:56,540 INFO L93 Difference]: Finished difference Result 232 states and 337 transitions. [2024-11-28 04:00:56,541 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-28 04:00:56,541 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 17.0) internal successors, (68), 4 states have internal predecessors, (68), 1 states have call successors, (25), 1 states have call predecessors, (25), 1 states have return successors, (25), 1 states have call predecessors, (25), 1 states have call successors, (25) Word has length 190 [2024-11-28 04:00:56,542 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 04:00:56,544 INFO L225 Difference]: With dead ends: 232 [2024-11-28 04:00:56,544 INFO L226 Difference]: Without dead ends: 119 [2024-11-28 04:00:56,545 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-28 04:00:56,546 INFO L435 NwaCegarLoop]: 165 mSDtfsCounter, 1 mSDsluCounter, 320 mSDsCounter, 0 mSdLazyCounter, 17 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1 SdHoareTripleChecker+Valid, 485 SdHoareTripleChecker+Invalid, 18 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 17 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-28 04:00:56,547 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [1 Valid, 485 Invalid, 18 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 17 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-28 04:00:56,548 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 119 states. [2024-11-28 04:00:56,571 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 119 to 118. [2024-11-28 04:00:56,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 118 states, 91 states have (on average 1.3186813186813187) internal successors, (120), 91 states have internal predecessors, (120), 25 states have call successors, (25), 1 states have call predecessors, (25), 1 states have return successors, (25), 25 states have call predecessors, (25), 25 states have call successors, (25) [2024-11-28 04:00:56,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 118 states to 118 states and 170 transitions. [2024-11-28 04:00:56,575 INFO L78 Accepts]: Start accepts. Automaton has 118 states and 170 transitions. Word has length 190 [2024-11-28 04:00:56,577 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 04:00:56,577 INFO L471 AbstractCegarLoop]: Abstraction has 118 states and 170 transitions. [2024-11-28 04:00:56,577 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 17.0) internal successors, (68), 4 states have internal predecessors, (68), 1 states have call successors, (25), 1 states have call predecessors, (25), 1 states have return successors, (25), 1 states have call predecessors, (25), 1 states have call successors, (25) [2024-11-28 04:00:56,578 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 170 transitions. [2024-11-28 04:00:56,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-28 04:00:56,582 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 04:00:56,582 INFO L218 NwaCegarLoop]: trace histogram [25, 25, 25, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 04:00:56,582 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-28 04:00:56,583 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 04:00:56,584 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 04:00:56,586 INFO L85 PathProgramCache]: Analyzing trace with hash 2101827676, now seen corresponding path program 1 times [2024-11-28 04:00:56,586 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 04:00:56,587 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1428390191] [2024-11-28 04:00:56,587 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 04:00:56,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 04:00:56,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 04:00:57,114 INFO L134 CoverageAnalysis]: Checked inductivity of 1200 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1200 trivial. 0 not checked. [2024-11-28 04:00:57,114 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 04:00:57,114 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1428390191] [2024-11-28 04:00:57,115 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1428390191] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 04:00:57,115 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 04:00:57,115 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-28 04:00:57,115 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1666634981] [2024-11-28 04:00:57,115 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 04:00:57,116 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-28 04:00:57,116 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 04:00:57,117 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-28 04:00:57,117 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-28 04:00:57,118 INFO L87 Difference]: Start difference. First operand 118 states and 170 transitions. Second operand has 4 states, 4 states have (on average 17.0) internal successors, (68), 4 states have internal predecessors, (68), 1 states have call successors, (25), 1 states have call predecessors, (25), 1 states have return successors, (25), 1 states have call predecessors, (25), 1 states have call successors, (25) [2024-11-28 04:00:57,177 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 04:00:57,177 INFO L93 Difference]: Finished difference Result 236 states and 341 transitions. [2024-11-28 04:00:57,181 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-28 04:00:57,182 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 17.0) internal successors, (68), 4 states have internal predecessors, (68), 1 states have call successors, (25), 1 states have call predecessors, (25), 1 states have return successors, (25), 1 states have call predecessors, (25), 1 states have call successors, (25) Word has length 190 [2024-11-28 04:00:57,183 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 04:00:57,184 INFO L225 Difference]: With dead ends: 236 [2024-11-28 04:00:57,184 INFO L226 Difference]: Without dead ends: 121 [2024-11-28 04:00:57,189 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-28 04:00:57,191 INFO L435 NwaCegarLoop]: 165 mSDtfsCounter, 1 mSDsluCounter, 322 mSDsCounter, 0 mSdLazyCounter, 15 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1 SdHoareTripleChecker+Valid, 487 SdHoareTripleChecker+Invalid, 16 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 15 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-28 04:00:57,191 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [1 Valid, 487 Invalid, 16 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 15 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-28 04:00:57,192 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 121 states. [2024-11-28 04:00:57,210 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 121 to 120. [2024-11-28 04:00:57,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 120 states, 93 states have (on average 1.3118279569892473) internal successors, (122), 93 states have internal predecessors, (122), 25 states have call successors, (25), 1 states have call predecessors, (25), 1 states have return successors, (25), 25 states have call predecessors, (25), 25 states have call successors, (25) [2024-11-28 04:00:57,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 120 states and 172 transitions. [2024-11-28 04:00:57,237 INFO L78 Accepts]: Start accepts. Automaton has 120 states and 172 transitions. Word has length 190 [2024-11-28 04:00:57,238 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 04:00:57,238 INFO L471 AbstractCegarLoop]: Abstraction has 120 states and 172 transitions. [2024-11-28 04:00:57,238 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 17.0) internal successors, (68), 4 states have internal predecessors, (68), 1 states have call successors, (25), 1 states have call predecessors, (25), 1 states have return successors, (25), 1 states have call predecessors, (25), 1 states have call successors, (25) [2024-11-28 04:00:57,238 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 172 transitions. [2024-11-28 04:00:57,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-28 04:00:57,249 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 04:00:57,250 INFO L218 NwaCegarLoop]: trace histogram [25, 25, 25, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 04:00:57,250 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-28 04:00:57,250 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 04:00:57,251 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 04:00:57,251 INFO L85 PathProgramCache]: Analyzing trace with hash 2103674718, now seen corresponding path program 1 times [2024-11-28 04:00:57,251 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 04:00:57,251 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [352914887] [2024-11-28 04:00:57,251 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 04:00:57,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 04:00:57,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 04:00:57,895 INFO L134 CoverageAnalysis]: Checked inductivity of 1200 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1200 trivial. 0 not checked. [2024-11-28 04:00:57,895 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 04:00:57,895 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [352914887] [2024-11-28 04:00:57,895 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [352914887] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 04:00:57,895 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 04:00:57,895 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-28 04:00:57,896 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [351485007] [2024-11-28 04:00:57,896 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 04:00:57,897 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-28 04:00:57,897 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 04:00:57,899 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-28 04:00:57,899 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-28 04:00:57,900 INFO L87 Difference]: Start difference. First operand 120 states and 172 transitions. Second operand has 4 states, 4 states have (on average 17.0) internal successors, (68), 4 states have internal predecessors, (68), 1 states have call successors, (25), 1 states have call predecessors, (25), 1 states have return successors, (25), 1 states have call predecessors, (25), 1 states have call successors, (25) [2024-11-28 04:00:57,947 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 04:00:57,947 INFO L93 Difference]: Finished difference Result 239 states and 344 transitions. [2024-11-28 04:00:57,948 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-28 04:00:57,948 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 17.0) internal successors, (68), 4 states have internal predecessors, (68), 1 states have call successors, (25), 1 states have call predecessors, (25), 1 states have return successors, (25), 1 states have call predecessors, (25), 1 states have call successors, (25) Word has length 190 [2024-11-28 04:00:57,949 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 04:00:57,951 INFO L225 Difference]: With dead ends: 239 [2024-11-28 04:00:57,954 INFO L226 Difference]: Without dead ends: 122 [2024-11-28 04:00:57,955 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-28 04:00:57,956 INFO L435 NwaCegarLoop]: 166 mSDtfsCounter, 0 mSDsluCounter, 324 mSDsCounter, 0 mSdLazyCounter, 13 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 490 SdHoareTripleChecker+Invalid, 13 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 13 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-28 04:00:57,956 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 490 Invalid, 13 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 13 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-28 04:00:57,957 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 122 states. [2024-11-28 04:00:57,970 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 122 to 122. [2024-11-28 04:00:57,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 122 states, 95 states have (on average 1.305263157894737) internal successors, (124), 95 states have internal predecessors, (124), 25 states have call successors, (25), 1 states have call predecessors, (25), 1 states have return successors, (25), 25 states have call predecessors, (25), 25 states have call successors, (25) [2024-11-28 04:00:57,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 122 states and 174 transitions. [2024-11-28 04:00:57,975 INFO L78 Accepts]: Start accepts. Automaton has 122 states and 174 transitions. Word has length 190 [2024-11-28 04:00:57,977 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 04:00:57,977 INFO L471 AbstractCegarLoop]: Abstraction has 122 states and 174 transitions. [2024-11-28 04:00:57,977 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 17.0) internal successors, (68), 4 states have internal predecessors, (68), 1 states have call successors, (25), 1 states have call predecessors, (25), 1 states have return successors, (25), 1 states have call predecessors, (25), 1 states have call successors, (25) [2024-11-28 04:00:57,977 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 174 transitions. [2024-11-28 04:00:57,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-28 04:00:57,980 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 04:00:57,980 INFO L218 NwaCegarLoop]: trace histogram [25, 25, 25, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 04:00:57,981 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-11-28 04:00:57,981 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 04:00:57,982 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 04:00:57,982 INFO L85 PathProgramCache]: Analyzing trace with hash 180446684, now seen corresponding path program 1 times [2024-11-28 04:00:57,982 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 04:00:57,982 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [923857631] [2024-11-28 04:00:57,983 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 04:00:57,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 04:00:58,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 04:01:02,980 INFO L134 CoverageAnalysis]: Checked inductivity of 1200 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1200 trivial. 0 not checked. [2024-11-28 04:01:02,980 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 04:01:02,980 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [923857631] [2024-11-28 04:01:02,980 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [923857631] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 04:01:02,980 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 04:01:02,980 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2024-11-28 04:01:02,980 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [576114264] [2024-11-28 04:01:02,981 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 04:01:02,981 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-11-28 04:01:02,981 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 04:01:02,985 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-11-28 04:01:02,986 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2024-11-28 04:01:02,986 INFO L87 Difference]: Start difference. First operand 122 states and 174 transitions. Second operand has 8 states, 7 states have (on average 9.714285714285714) internal successors, (68), 8 states have internal predecessors, (68), 3 states have call successors, (25), 1 states have call predecessors, (25), 1 states have return successors, (25), 2 states have call predecessors, (25), 3 states have call successors, (25) [2024-11-28 04:01:04,310 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 04:01:04,310 INFO L93 Difference]: Finished difference Result 260 states and 369 transitions. [2024-11-28 04:01:04,311 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-28 04:01:04,311 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 7 states have (on average 9.714285714285714) internal successors, (68), 8 states have internal predecessors, (68), 3 states have call successors, (25), 1 states have call predecessors, (25), 1 states have return successors, (25), 2 states have call predecessors, (25), 3 states have call successors, (25) Word has length 190 [2024-11-28 04:01:04,312 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 04:01:04,314 INFO L225 Difference]: With dead ends: 260 [2024-11-28 04:01:04,314 INFO L226 Difference]: Without dead ends: 141 [2024-11-28 04:01:04,315 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 22 GetRequests, 13 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 12 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=38, Invalid=72, Unknown=0, NotChecked=0, Total=110 [2024-11-28 04:01:04,316 INFO L435 NwaCegarLoop]: 124 mSDtfsCounter, 241 mSDsluCounter, 288 mSDsCounter, 0 mSdLazyCounter, 417 mSolverCounterSat, 57 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 242 SdHoareTripleChecker+Valid, 412 SdHoareTripleChecker+Invalid, 474 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 57 IncrementalHoareTripleChecker+Valid, 417 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.1s IncrementalHoareTripleChecker+Time [2024-11-28 04:01:04,316 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [242 Valid, 412 Invalid, 474 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [57 Valid, 417 Invalid, 0 Unknown, 0 Unchecked, 1.1s Time] [2024-11-28 04:01:04,317 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 141 states. [2024-11-28 04:01:04,339 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 141 to 137. [2024-11-28 04:01:04,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 137 states, 105 states have (on average 1.276190476190476) internal successors, (134), 106 states have internal predecessors, (134), 29 states have call successors, (29), 2 states have call predecessors, (29), 2 states have return successors, (29), 28 states have call predecessors, (29), 29 states have call successors, (29) [2024-11-28 04:01:04,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 137 states and 192 transitions. [2024-11-28 04:01:04,341 INFO L78 Accepts]: Start accepts. Automaton has 137 states and 192 transitions. Word has length 190 [2024-11-28 04:01:04,342 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 04:01:04,342 INFO L471 AbstractCegarLoop]: Abstraction has 137 states and 192 transitions. [2024-11-28 04:01:04,342 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 7 states have (on average 9.714285714285714) internal successors, (68), 8 states have internal predecessors, (68), 3 states have call successors, (25), 1 states have call predecessors, (25), 1 states have return successors, (25), 2 states have call predecessors, (25), 3 states have call successors, (25) [2024-11-28 04:01:04,343 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 192 transitions. [2024-11-28 04:01:04,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-28 04:01:04,345 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 04:01:04,345 INFO L218 NwaCegarLoop]: trace histogram [25, 25, 25, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 04:01:04,345 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-11-28 04:01:04,346 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 04:01:04,346 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 04:01:04,346 INFO L85 PathProgramCache]: Analyzing trace with hash -805089184, now seen corresponding path program 1 times [2024-11-28 04:01:04,346 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 04:01:04,347 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [187881698] [2024-11-28 04:01:04,347 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 04:01:04,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 04:01:04,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 04:01:10,762 INFO L134 CoverageAnalysis]: Checked inductivity of 1200 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1200 trivial. 0 not checked. [2024-11-28 04:01:10,762 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 04:01:10,762 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [187881698] [2024-11-28 04:01:10,762 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [187881698] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 04:01:10,762 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 04:01:10,762 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2024-11-28 04:01:10,762 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [41177715] [2024-11-28 04:01:10,763 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 04:01:10,763 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2024-11-28 04:01:10,763 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 04:01:10,765 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2024-11-28 04:01:10,765 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=41, Invalid=115, Unknown=0, NotChecked=0, Total=156 [2024-11-28 04:01:10,766 INFO L87 Difference]: Start difference. First operand 137 states and 192 transitions. Second operand has 13 states, 12 states have (on average 5.666666666666667) internal successors, (68), 13 states have internal predecessors, (68), 3 states have call successors, (25), 1 states have call predecessors, (25), 1 states have return successors, (25), 2 states have call predecessors, (25), 3 states have call successors, (25) [2024-11-28 04:01:12,602 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 04:01:12,604 INFO L93 Difference]: Finished difference Result 308 states and 436 transitions. [2024-11-28 04:01:12,605 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-11-28 04:01:12,605 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 12 states have (on average 5.666666666666667) internal successors, (68), 13 states have internal predecessors, (68), 3 states have call successors, (25), 1 states have call predecessors, (25), 1 states have return successors, (25), 2 states have call predecessors, (25), 3 states have call successors, (25) Word has length 190 [2024-11-28 04:01:12,606 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 04:01:12,611 INFO L225 Difference]: With dead ends: 308 [2024-11-28 04:01:12,612 INFO L226 Difference]: Without dead ends: 187 [2024-11-28 04:01:12,612 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 30 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 48 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=83, Invalid=189, Unknown=0, NotChecked=0, Total=272 [2024-11-28 04:01:12,613 INFO L435 NwaCegarLoop]: 100 mSDtfsCounter, 512 mSDsluCounter, 312 mSDsCounter, 0 mSdLazyCounter, 743 mSolverCounterSat, 41 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 513 SdHoareTripleChecker+Valid, 412 SdHoareTripleChecker+Invalid, 784 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 41 IncrementalHoareTripleChecker+Valid, 743 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.4s IncrementalHoareTripleChecker+Time [2024-11-28 04:01:12,615 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [513 Valid, 412 Invalid, 784 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [41 Valid, 743 Invalid, 0 Unknown, 0 Unchecked, 1.4s Time] [2024-11-28 04:01:12,618 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 187 states. [2024-11-28 04:01:12,670 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 187 to 148. [2024-11-28 04:01:12,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 148 states, 116 states have (on average 1.3017241379310345) internal successors, (151), 117 states have internal predecessors, (151), 29 states have call successors, (29), 2 states have call predecessors, (29), 2 states have return successors, (29), 28 states have call predecessors, (29), 29 states have call successors, (29) [2024-11-28 04:01:12,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 148 states to 148 states and 209 transitions. [2024-11-28 04:01:12,675 INFO L78 Accepts]: Start accepts. Automaton has 148 states and 209 transitions. Word has length 190 [2024-11-28 04:01:12,676 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 04:01:12,676 INFO L471 AbstractCegarLoop]: Abstraction has 148 states and 209 transitions. [2024-11-28 04:01:12,676 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 12 states have (on average 5.666666666666667) internal successors, (68), 13 states have internal predecessors, (68), 3 states have call successors, (25), 1 states have call predecessors, (25), 1 states have return successors, (25), 2 states have call predecessors, (25), 3 states have call successors, (25) [2024-11-28 04:01:12,676 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 209 transitions. [2024-11-28 04:01:12,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-28 04:01:12,680 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 04:01:12,680 INFO L218 NwaCegarLoop]: trace histogram [25, 25, 25, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 04:01:12,680 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2024-11-28 04:01:12,680 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 04:01:12,681 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 04:01:12,681 INFO L85 PathProgramCache]: Analyzing trace with hash 1495733406, now seen corresponding path program 1 times [2024-11-28 04:01:12,681 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 04:01:12,681 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1269313540] [2024-11-28 04:01:12,681 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 04:01:12,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 04:01:12,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 04:01:18,487 INFO L134 CoverageAnalysis]: Checked inductivity of 1200 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1200 trivial. 0 not checked. [2024-11-28 04:01:18,488 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 04:01:18,488 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1269313540] [2024-11-28 04:01:18,488 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1269313540] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 04:01:18,488 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 04:01:18,488 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2024-11-28 04:01:18,488 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [567873605] [2024-11-28 04:01:18,488 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 04:01:18,489 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 15 states [2024-11-28 04:01:18,490 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 04:01:18,490 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2024-11-28 04:01:18,491 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=41, Invalid=169, Unknown=0, NotChecked=0, Total=210 [2024-11-28 04:01:18,491 INFO L87 Difference]: Start difference. First operand 148 states and 209 transitions. Second operand has 15 states, 14 states have (on average 4.857142857142857) internal successors, (68), 15 states have internal predecessors, (68), 3 states have call successors, (25), 1 states have call predecessors, (25), 1 states have return successors, (25), 2 states have call predecessors, (25), 3 states have call successors, (25) [2024-11-28 04:01:20,916 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 04:01:20,918 INFO L93 Difference]: Finished difference Result 378 states and 529 transitions. [2024-11-28 04:01:20,919 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-11-28 04:01:20,919 INFO L78 Accepts]: Start accepts. Automaton has has 15 states, 14 states have (on average 4.857142857142857) internal successors, (68), 15 states have internal predecessors, (68), 3 states have call successors, (25), 1 states have call predecessors, (25), 1 states have return successors, (25), 2 states have call predecessors, (25), 3 states have call successors, (25) Word has length 190 [2024-11-28 04:01:20,920 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 04:01:20,921 INFO L225 Difference]: With dead ends: 378 [2024-11-28 04:01:20,921 INFO L226 Difference]: Without dead ends: 246 [2024-11-28 04:01:20,922 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 35 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 71 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=128, Invalid=334, Unknown=0, NotChecked=0, Total=462 [2024-11-28 04:01:20,925 INFO L435 NwaCegarLoop]: 99 mSDtfsCounter, 533 mSDsluCounter, 572 mSDsCounter, 0 mSdLazyCounter, 1047 mSolverCounterSat, 43 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 534 SdHoareTripleChecker+Valid, 671 SdHoareTripleChecker+Invalid, 1090 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 43 IncrementalHoareTripleChecker+Valid, 1047 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.8s IncrementalHoareTripleChecker+Time [2024-11-28 04:01:20,925 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [534 Valid, 671 Invalid, 1090 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [43 Valid, 1047 Invalid, 0 Unknown, 0 Unchecked, 1.8s Time] [2024-11-28 04:01:20,927 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 246 states. [2024-11-28 04:01:20,970 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 246 to 205. [2024-11-28 04:01:20,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 205 states, 169 states have (on average 1.3136094674556213) internal successors, (222), 171 states have internal predecessors, (222), 31 states have call successors, (31), 4 states have call predecessors, (31), 4 states have return successors, (31), 29 states have call predecessors, (31), 31 states have call successors, (31) [2024-11-28 04:01:20,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 205 states and 284 transitions. [2024-11-28 04:01:20,977 INFO L78 Accepts]: Start accepts. Automaton has 205 states and 284 transitions. Word has length 190 [2024-11-28 04:01:20,978 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 04:01:20,978 INFO L471 AbstractCegarLoop]: Abstraction has 205 states and 284 transitions. [2024-11-28 04:01:20,978 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 15 states, 14 states have (on average 4.857142857142857) internal successors, (68), 15 states have internal predecessors, (68), 3 states have call successors, (25), 1 states have call predecessors, (25), 1 states have return successors, (25), 2 states have call predecessors, (25), 3 states have call successors, (25) [2024-11-28 04:01:20,978 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 284 transitions. [2024-11-28 04:01:20,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-28 04:01:20,980 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 04:01:20,980 INFO L218 NwaCegarLoop]: trace histogram [25, 25, 25, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 04:01:20,983 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2024-11-28 04:01:20,984 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 04:01:20,984 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 04:01:20,984 INFO L85 PathProgramCache]: Analyzing trace with hash -904232631, now seen corresponding path program 1 times [2024-11-28 04:01:20,984 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 04:01:20,985 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1047234865] [2024-11-28 04:01:20,985 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 04:01:20,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 04:01:21,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 04:01:21,912 INFO L134 CoverageAnalysis]: Checked inductivity of 1200 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1200 trivial. 0 not checked. [2024-11-28 04:01:21,912 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 04:01:21,912 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1047234865] [2024-11-28 04:01:21,912 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1047234865] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 04:01:21,912 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 04:01:21,913 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-11-28 04:01:21,913 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1573835651] [2024-11-28 04:01:21,913 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 04:01:21,913 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-11-28 04:01:21,913 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 04:01:21,914 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-11-28 04:01:21,914 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2024-11-28 04:01:21,914 INFO L87 Difference]: Start difference. First operand 205 states and 284 transitions. Second operand has 7 states, 7 states have (on average 9.714285714285714) internal successors, (68), 7 states have internal predecessors, (68), 1 states have call successors, (25), 1 states have call predecessors, (25), 1 states have return successors, (25), 1 states have call predecessors, (25), 1 states have call successors, (25) [2024-11-28 04:01:22,321 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 04:01:22,322 INFO L93 Difference]: Finished difference Result 477 states and 668 transitions. [2024-11-28 04:01:22,322 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-28 04:01:22,322 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 9.714285714285714) internal successors, (68), 7 states have internal predecessors, (68), 1 states have call successors, (25), 1 states have call predecessors, (25), 1 states have return successors, (25), 1 states have call predecessors, (25), 1 states have call successors, (25) Word has length 190 [2024-11-28 04:01:22,323 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 04:01:22,324 INFO L225 Difference]: With dead ends: 477 [2024-11-28 04:01:22,325 INFO L226 Difference]: Without dead ends: 292 [2024-11-28 04:01:22,325 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=33, Invalid=77, Unknown=0, NotChecked=0, Total=110 [2024-11-28 04:01:22,326 INFO L435 NwaCegarLoop]: 146 mSDtfsCounter, 214 mSDsluCounter, 480 mSDsCounter, 0 mSdLazyCounter, 221 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 214 SdHoareTripleChecker+Valid, 626 SdHoareTripleChecker+Invalid, 222 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 221 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2024-11-28 04:01:22,326 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [214 Valid, 626 Invalid, 222 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 221 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2024-11-28 04:01:22,327 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 292 states. [2024-11-28 04:01:22,365 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 292 to 216. [2024-11-28 04:01:22,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 216 states, 180 states have (on average 1.3222222222222222) internal successors, (238), 182 states have internal predecessors, (238), 31 states have call successors, (31), 4 states have call predecessors, (31), 4 states have return successors, (31), 29 states have call predecessors, (31), 31 states have call successors, (31) [2024-11-28 04:01:22,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 216 states and 300 transitions. [2024-11-28 04:01:22,368 INFO L78 Accepts]: Start accepts. Automaton has 216 states and 300 transitions. Word has length 190 [2024-11-28 04:01:22,368 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 04:01:22,369 INFO L471 AbstractCegarLoop]: Abstraction has 216 states and 300 transitions. [2024-11-28 04:01:22,369 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 9.714285714285714) internal successors, (68), 7 states have internal predecessors, (68), 1 states have call successors, (25), 1 states have call predecessors, (25), 1 states have return successors, (25), 1 states have call predecessors, (25), 1 states have call successors, (25) [2024-11-28 04:01:22,369 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 300 transitions. [2024-11-28 04:01:22,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-28 04:01:22,372 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 04:01:22,372 INFO L218 NwaCegarLoop]: trace histogram [25, 25, 25, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 04:01:22,372 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2024-11-28 04:01:22,372 INFO L396 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 04:01:22,373 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 04:01:22,373 INFO L85 PathProgramCache]: Analyzing trace with hash 1396589959, now seen corresponding path program 1 times [2024-11-28 04:01:22,373 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 04:01:22,373 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1815220645] [2024-11-28 04:01:22,373 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 04:01:22,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 04:01:22,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 04:01:29,921 INFO L134 CoverageAnalysis]: Checked inductivity of 1200 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1200 trivial. 0 not checked. [2024-11-28 04:01:29,922 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 04:01:29,922 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1815220645] [2024-11-28 04:01:29,922 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1815220645] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 04:01:29,922 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 04:01:29,922 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [17] imperfect sequences [] total 17 [2024-11-28 04:01:29,922 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [756839897] [2024-11-28 04:01:29,923 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 04:01:29,923 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 17 states [2024-11-28 04:01:29,923 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 04:01:29,924 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2024-11-28 04:01:29,924 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=47, Invalid=225, Unknown=0, NotChecked=0, Total=272 [2024-11-28 04:01:29,925 INFO L87 Difference]: Start difference. First operand 216 states and 300 transitions. Second operand has 17 states, 15 states have (on average 4.533333333333333) internal successors, (68), 17 states have internal predecessors, (68), 5 states have call successors, (25), 1 states have call predecessors, (25), 1 states have return successors, (25), 3 states have call predecessors, (25), 5 states have call successors, (25) [2024-11-28 04:01:33,337 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 04:01:33,337 INFO L93 Difference]: Finished difference Result 548 states and 760 transitions. [2024-11-28 04:01:33,338 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2024-11-28 04:01:33,339 INFO L78 Accepts]: Start accepts. Automaton has has 17 states, 15 states have (on average 4.533333333333333) internal successors, (68), 17 states have internal predecessors, (68), 5 states have call successors, (25), 1 states have call predecessors, (25), 1 states have return successors, (25), 3 states have call predecessors, (25), 5 states have call successors, (25) Word has length 190 [2024-11-28 04:01:33,339 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 04:01:33,342 INFO L225 Difference]: With dead ends: 548 [2024-11-28 04:01:33,343 INFO L226 Difference]: Without dead ends: 352 [2024-11-28 04:01:33,347 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 41 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 114 ImplicationChecksByTransitivity, 2.0s TimeCoverageRelationStatistics Valid=184, Invalid=572, Unknown=0, NotChecked=0, Total=756 [2024-11-28 04:01:33,347 INFO L435 NwaCegarLoop]: 123 mSDtfsCounter, 706 mSDsluCounter, 796 mSDsCounter, 0 mSdLazyCounter, 1309 mSolverCounterSat, 81 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 706 SdHoareTripleChecker+Valid, 919 SdHoareTripleChecker+Invalid, 1390 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 81 IncrementalHoareTripleChecker+Valid, 1309 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.1s IncrementalHoareTripleChecker+Time [2024-11-28 04:01:33,348 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [706 Valid, 919 Invalid, 1390 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [81 Valid, 1309 Invalid, 0 Unknown, 0 Unchecked, 2.1s Time] [2024-11-28 04:01:33,348 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 352 states. [2024-11-28 04:01:33,399 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 352 to 271. [2024-11-28 04:01:33,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 271 states, 235 states have (on average 1.348936170212766) internal successors, (317), 237 states have internal predecessors, (317), 31 states have call successors, (31), 4 states have call predecessors, (31), 4 states have return successors, (31), 29 states have call predecessors, (31), 31 states have call successors, (31) [2024-11-28 04:01:33,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 271 states and 379 transitions. [2024-11-28 04:01:33,402 INFO L78 Accepts]: Start accepts. Automaton has 271 states and 379 transitions. Word has length 190 [2024-11-28 04:01:33,402 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 04:01:33,403 INFO L471 AbstractCegarLoop]: Abstraction has 271 states and 379 transitions. [2024-11-28 04:01:33,403 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 17 states, 15 states have (on average 4.533333333333333) internal successors, (68), 17 states have internal predecessors, (68), 5 states have call successors, (25), 1 states have call predecessors, (25), 1 states have return successors, (25), 3 states have call predecessors, (25), 5 states have call successors, (25) [2024-11-28 04:01:33,403 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 379 transitions. [2024-11-28 04:01:33,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-28 04:01:33,405 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 04:01:33,406 INFO L218 NwaCegarLoop]: trace histogram [25, 25, 25, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 04:01:33,406 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2024-11-28 04:01:33,406 INFO L396 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 04:01:33,406 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 04:01:33,407 INFO L85 PathProgramCache]: Analyzing trace with hash -1227791010, now seen corresponding path program 1 times [2024-11-28 04:01:33,407 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 04:01:33,407 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [91650794] [2024-11-28 04:01:33,407 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 04:01:33,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 04:01:33,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 04:01:37,883 INFO L134 CoverageAnalysis]: Checked inductivity of 1200 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1200 trivial. 0 not checked. [2024-11-28 04:01:37,883 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 04:01:37,883 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [91650794] [2024-11-28 04:01:37,883 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [91650794] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 04:01:37,883 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 04:01:37,883 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2024-11-28 04:01:37,884 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1039787157] [2024-11-28 04:01:37,884 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 04:01:37,884 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2024-11-28 04:01:37,884 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 04:01:37,885 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2024-11-28 04:01:37,885 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=46, Invalid=136, Unknown=0, NotChecked=0, Total=182 [2024-11-28 04:01:37,885 INFO L87 Difference]: Start difference. First operand 271 states and 379 transitions. Second operand has 14 states, 13 states have (on average 5.230769230769231) internal successors, (68), 14 states have internal predecessors, (68), 3 states have call successors, (25), 1 states have call predecessors, (25), 1 states have return successors, (25), 2 states have call predecessors, (25), 3 states have call successors, (25) [2024-11-28 04:01:39,278 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 04:01:39,279 INFO L93 Difference]: Finished difference Result 581 states and 813 transitions. [2024-11-28 04:01:39,279 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-11-28 04:01:39,280 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 13 states have (on average 5.230769230769231) internal successors, (68), 14 states have internal predecessors, (68), 3 states have call successors, (25), 1 states have call predecessors, (25), 1 states have return successors, (25), 2 states have call predecessors, (25), 3 states have call successors, (25) Word has length 190 [2024-11-28 04:01:39,280 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 04:01:39,282 INFO L225 Difference]: With dead ends: 581 [2024-11-28 04:01:39,282 INFO L226 Difference]: Without dead ends: 313 [2024-11-28 04:01:39,283 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 32 GetRequests, 15 SyntacticMatches, 1 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 63 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=90, Invalid=216, Unknown=0, NotChecked=0, Total=306 [2024-11-28 04:01:39,284 INFO L435 NwaCegarLoop]: 100 mSDtfsCounter, 562 mSDsluCounter, 269 mSDsCounter, 0 mSdLazyCounter, 622 mSolverCounterSat, 52 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 563 SdHoareTripleChecker+Valid, 369 SdHoareTripleChecker+Invalid, 674 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 52 IncrementalHoareTripleChecker+Valid, 622 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.1s IncrementalHoareTripleChecker+Time [2024-11-28 04:01:39,284 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [563 Valid, 369 Invalid, 674 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [52 Valid, 622 Invalid, 0 Unknown, 0 Unchecked, 1.1s Time] [2024-11-28 04:01:39,285 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 313 states. [2024-11-28 04:01:39,335 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 313 to 274. [2024-11-28 04:01:39,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 274 states, 238 states have (on average 1.3487394957983194) internal successors, (321), 240 states have internal predecessors, (321), 31 states have call successors, (31), 4 states have call predecessors, (31), 4 states have return successors, (31), 29 states have call predecessors, (31), 31 states have call successors, (31) [2024-11-28 04:01:39,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 274 states and 383 transitions. [2024-11-28 04:01:39,338 INFO L78 Accepts]: Start accepts. Automaton has 274 states and 383 transitions. Word has length 190 [2024-11-28 04:01:39,341 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 04:01:39,341 INFO L471 AbstractCegarLoop]: Abstraction has 274 states and 383 transitions. [2024-11-28 04:01:39,342 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 14 states, 13 states have (on average 5.230769230769231) internal successors, (68), 14 states have internal predecessors, (68), 3 states have call successors, (25), 1 states have call predecessors, (25), 1 states have return successors, (25), 2 states have call predecessors, (25), 3 states have call successors, (25) [2024-11-28 04:01:39,342 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 383 transitions. [2024-11-28 04:01:39,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-28 04:01:39,345 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 04:01:39,346 INFO L218 NwaCegarLoop]: trace histogram [25, 25, 25, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 04:01:39,346 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2024-11-28 04:01:39,346 INFO L396 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 04:01:39,346 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 04:01:39,347 INFO L85 PathProgramCache]: Analyzing trace with hash 1073031580, now seen corresponding path program 1 times [2024-11-28 04:01:39,347 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 04:01:39,347 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [150974430] [2024-11-28 04:01:39,347 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 04:01:39,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 04:01:39,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 04:01:44,187 INFO L134 CoverageAnalysis]: Checked inductivity of 1200 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1200 trivial. 0 not checked. [2024-11-28 04:01:44,187 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 04:01:44,187 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [150974430] [2024-11-28 04:01:44,188 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [150974430] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 04:01:44,188 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 04:01:44,188 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [16] imperfect sequences [] total 16 [2024-11-28 04:01:44,188 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1869206220] [2024-11-28 04:01:44,188 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 04:01:44,188 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 16 states [2024-11-28 04:01:44,188 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 04:01:44,189 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2024-11-28 04:01:44,189 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=44, Invalid=196, Unknown=0, NotChecked=0, Total=240 [2024-11-28 04:01:44,189 INFO L87 Difference]: Start difference. First operand 274 states and 383 transitions. Second operand has 16 states, 15 states have (on average 4.533333333333333) internal successors, (68), 16 states have internal predecessors, (68), 3 states have call successors, (25), 1 states have call predecessors, (25), 1 states have return successors, (25), 2 states have call predecessors, (25), 3 states have call successors, (25) [2024-11-28 04:01:46,429 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 04:01:46,430 INFO L93 Difference]: Finished difference Result 711 states and 988 transitions. [2024-11-28 04:01:46,431 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-11-28 04:01:46,431 INFO L78 Accepts]: Start accepts. Automaton has has 16 states, 15 states have (on average 4.533333333333333) internal successors, (68), 16 states have internal predecessors, (68), 3 states have call successors, (25), 1 states have call predecessors, (25), 1 states have return successors, (25), 2 states have call predecessors, (25), 3 states have call successors, (25) Word has length 190 [2024-11-28 04:01:46,432 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 04:01:46,436 INFO L225 Difference]: With dead ends: 711 [2024-11-28 04:01:46,436 INFO L226 Difference]: Without dead ends: 440 [2024-11-28 04:01:46,438 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 36 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 88 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=124, Invalid=382, Unknown=0, NotChecked=0, Total=506 [2024-11-28 04:01:46,439 INFO L435 NwaCegarLoop]: 99 mSDtfsCounter, 758 mSDsluCounter, 534 mSDsCounter, 0 mSdLazyCounter, 943 mSolverCounterSat, 57 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 759 SdHoareTripleChecker+Valid, 633 SdHoareTripleChecker+Invalid, 1000 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 57 IncrementalHoareTripleChecker+Valid, 943 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.6s IncrementalHoareTripleChecker+Time [2024-11-28 04:01:46,439 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [759 Valid, 633 Invalid, 1000 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [57 Valid, 943 Invalid, 0 Unknown, 0 Unchecked, 1.6s Time] [2024-11-28 04:01:46,440 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 440 states. [2024-11-28 04:01:46,499 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 440 to 273. [2024-11-28 04:01:46,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 273 states, 237 states have (on average 1.350210970464135) internal successors, (320), 239 states have internal predecessors, (320), 31 states have call successors, (31), 4 states have call predecessors, (31), 4 states have return successors, (31), 29 states have call predecessors, (31), 31 states have call successors, (31) [2024-11-28 04:01:46,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 273 states and 382 transitions. [2024-11-28 04:01:46,504 INFO L78 Accepts]: Start accepts. Automaton has 273 states and 382 transitions. Word has length 190 [2024-11-28 04:01:46,505 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 04:01:46,505 INFO L471 AbstractCegarLoop]: Abstraction has 273 states and 382 transitions. [2024-11-28 04:01:46,506 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 16 states, 15 states have (on average 4.533333333333333) internal successors, (68), 16 states have internal predecessors, (68), 3 states have call successors, (25), 1 states have call predecessors, (25), 1 states have return successors, (25), 2 states have call predecessors, (25), 3 states have call successors, (25) [2024-11-28 04:01:46,506 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 382 transitions. [2024-11-28 04:01:46,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-28 04:01:46,508 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 04:01:46,509 INFO L218 NwaCegarLoop]: trace histogram [25, 25, 25, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 04:01:46,509 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2024-11-28 04:01:46,509 INFO L396 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 04:01:46,510 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 04:01:46,512 INFO L85 PathProgramCache]: Analyzing trace with hash -1326934457, now seen corresponding path program 1 times [2024-11-28 04:01:46,512 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 04:01:46,513 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [977011791] [2024-11-28 04:01:46,513 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 04:01:46,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 04:01:46,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 04:01:47,592 INFO L134 CoverageAnalysis]: Checked inductivity of 1200 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1200 trivial. 0 not checked. [2024-11-28 04:01:47,592 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 04:01:47,592 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [977011791] [2024-11-28 04:01:47,593 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [977011791] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 04:01:47,593 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 04:01:47,593 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2024-11-28 04:01:47,593 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [721864200] [2024-11-28 04:01:47,593 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 04:01:47,594 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-11-28 04:01:47,594 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 04:01:47,594 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-11-28 04:01:47,594 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=41, Unknown=0, NotChecked=0, Total=56 [2024-11-28 04:01:47,595 INFO L87 Difference]: Start difference. First operand 273 states and 382 transitions. Second operand has 8 states, 8 states have (on average 8.5) internal successors, (68), 8 states have internal predecessors, (68), 1 states have call successors, (25), 1 states have call predecessors, (25), 1 states have return successors, (25), 1 states have call predecessors, (25), 1 states have call successors, (25) [2024-11-28 04:01:48,035 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 04:01:48,036 INFO L93 Difference]: Finished difference Result 668 states and 933 transitions. [2024-11-28 04:01:48,036 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-28 04:01:48,036 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 8.5) internal successors, (68), 8 states have internal predecessors, (68), 1 states have call successors, (25), 1 states have call predecessors, (25), 1 states have return successors, (25), 1 states have call predecessors, (25), 1 states have call successors, (25) Word has length 190 [2024-11-28 04:01:48,037 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 04:01:48,039 INFO L225 Difference]: With dead ends: 668 [2024-11-28 04:01:48,039 INFO L226 Difference]: Without dead ends: 398 [2024-11-28 04:01:48,041 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=33, Invalid=77, Unknown=0, NotChecked=0, Total=110 [2024-11-28 04:01:48,044 INFO L435 NwaCegarLoop]: 145 mSDtfsCounter, 271 mSDsluCounter, 477 mSDsCounter, 0 mSdLazyCounter, 221 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 271 SdHoareTripleChecker+Valid, 622 SdHoareTripleChecker+Invalid, 224 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 221 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2024-11-28 04:01:48,044 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [271 Valid, 622 Invalid, 224 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 221 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2024-11-28 04:01:48,045 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 398 states. [2024-11-28 04:01:48,109 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 398 to 271. [2024-11-28 04:01:48,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 271 states, 235 states have (on average 1.348936170212766) internal successors, (317), 237 states have internal predecessors, (317), 31 states have call successors, (31), 4 states have call predecessors, (31), 4 states have return successors, (31), 29 states have call predecessors, (31), 31 states have call successors, (31) [2024-11-28 04:01:48,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 271 states and 379 transitions. [2024-11-28 04:01:48,114 INFO L78 Accepts]: Start accepts. Automaton has 271 states and 379 transitions. Word has length 190 [2024-11-28 04:01:48,115 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 04:01:48,116 INFO L471 AbstractCegarLoop]: Abstraction has 271 states and 379 transitions. [2024-11-28 04:01:48,116 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 8.5) internal successors, (68), 8 states have internal predecessors, (68), 1 states have call successors, (25), 1 states have call predecessors, (25), 1 states have return successors, (25), 1 states have call predecessors, (25), 1 states have call successors, (25) [2024-11-28 04:01:48,116 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 379 transitions. [2024-11-28 04:01:48,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-28 04:01:48,118 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 04:01:48,119 INFO L218 NwaCegarLoop]: trace histogram [25, 25, 25, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 04:01:48,119 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2024-11-28 04:01:48,119 INFO L396 AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 04:01:48,120 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 04:01:48,120 INFO L85 PathProgramCache]: Analyzing trace with hash 973888133, now seen corresponding path program 1 times [2024-11-28 04:01:48,120 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 04:01:48,120 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [14933263] [2024-11-28 04:01:48,121 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 04:01:48,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 04:01:48,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 04:01:55,386 INFO L134 CoverageAnalysis]: Checked inductivity of 1200 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1200 trivial. 0 not checked. [2024-11-28 04:01:55,387 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 04:01:55,387 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [14933263] [2024-11-28 04:01:55,387 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [14933263] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 04:01:55,387 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 04:01:55,387 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [18] imperfect sequences [] total 18 [2024-11-28 04:01:55,387 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [652406478] [2024-11-28 04:01:55,387 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 04:01:55,388 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 18 states [2024-11-28 04:01:55,388 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 04:01:55,388 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2024-11-28 04:01:55,388 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=50, Invalid=256, Unknown=0, NotChecked=0, Total=306 [2024-11-28 04:01:55,389 INFO L87 Difference]: Start difference. First operand 271 states and 379 transitions. Second operand has 18 states, 16 states have (on average 4.25) internal successors, (68), 18 states have internal predecessors, (68), 4 states have call successors, (25), 1 states have call predecessors, (25), 1 states have return successors, (25), 2 states have call predecessors, (25), 4 states have call successors, (25) [2024-11-28 04:01:59,529 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 04:01:59,529 INFO L93 Difference]: Finished difference Result 659 states and 912 transitions. [2024-11-28 04:01:59,529 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2024-11-28 04:01:59,530 INFO L78 Accepts]: Start accepts. Automaton has has 18 states, 16 states have (on average 4.25) internal successors, (68), 18 states have internal predecessors, (68), 4 states have call successors, (25), 1 states have call predecessors, (25), 1 states have return successors, (25), 2 states have call predecessors, (25), 4 states have call successors, (25) Word has length 190 [2024-11-28 04:01:59,530 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 04:01:59,532 INFO L225 Difference]: With dead ends: 659 [2024-11-28 04:01:59,534 INFO L226 Difference]: Without dead ends: 391 [2024-11-28 04:01:59,536 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 45 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 29 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 163 ImplicationChecksByTransitivity, 2.7s TimeCoverageRelationStatistics Valid=232, Invalid=698, Unknown=0, NotChecked=0, Total=930 [2024-11-28 04:01:59,536 INFO L435 NwaCegarLoop]: 95 mSDtfsCounter, 1270 mSDsluCounter, 612 mSDsCounter, 0 mSdLazyCounter, 1202 mSolverCounterSat, 116 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1272 SdHoareTripleChecker+Valid, 707 SdHoareTripleChecker+Invalid, 1318 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 116 IncrementalHoareTripleChecker+Valid, 1202 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.2s IncrementalHoareTripleChecker+Time [2024-11-28 04:01:59,537 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [1272 Valid, 707 Invalid, 1318 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [116 Valid, 1202 Invalid, 0 Unknown, 0 Unchecked, 2.2s Time] [2024-11-28 04:01:59,539 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 391 states. [2024-11-28 04:01:59,602 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 391 to 283. [2024-11-28 04:01:59,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 283 states, 247 states have (on average 1.360323886639676) internal successors, (336), 249 states have internal predecessors, (336), 31 states have call successors, (31), 4 states have call predecessors, (31), 4 states have return successors, (31), 29 states have call predecessors, (31), 31 states have call successors, (31) [2024-11-28 04:01:59,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 283 states and 398 transitions. [2024-11-28 04:01:59,606 INFO L78 Accepts]: Start accepts. Automaton has 283 states and 398 transitions. Word has length 190 [2024-11-28 04:01:59,606 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 04:01:59,606 INFO L471 AbstractCegarLoop]: Abstraction has 283 states and 398 transitions. [2024-11-28 04:01:59,607 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 18 states, 16 states have (on average 4.25) internal successors, (68), 18 states have internal predecessors, (68), 4 states have call successors, (25), 1 states have call predecessors, (25), 1 states have return successors, (25), 2 states have call predecessors, (25), 4 states have call successors, (25) [2024-11-28 04:01:59,607 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 398 transitions. [2024-11-28 04:01:59,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-28 04:01:59,608 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 04:01:59,609 INFO L218 NwaCegarLoop]: trace histogram [25, 25, 25, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 04:01:59,609 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2024-11-28 04:01:59,609 INFO L396 AbstractCegarLoop]: === Iteration 14 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 04:01:59,610 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 04:01:59,610 INFO L85 PathProgramCache]: Analyzing trace with hash 1361719900, now seen corresponding path program 1 times [2024-11-28 04:01:59,610 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 04:01:59,610 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2044890294] [2024-11-28 04:01:59,610 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 04:01:59,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 04:01:59,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 04:02:06,609 INFO L134 CoverageAnalysis]: Checked inductivity of 1200 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1200 trivial. 0 not checked. [2024-11-28 04:02:06,610 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 04:02:06,610 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2044890294] [2024-11-28 04:02:06,610 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2044890294] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 04:02:06,610 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 04:02:06,610 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [19] imperfect sequences [] total 19 [2024-11-28 04:02:06,610 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [623408165] [2024-11-28 04:02:06,610 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 04:02:06,611 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 19 states [2024-11-28 04:02:06,611 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 04:02:06,612 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2024-11-28 04:02:06,612 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=56, Invalid=286, Unknown=0, NotChecked=0, Total=342 [2024-11-28 04:02:06,612 INFO L87 Difference]: Start difference. First operand 283 states and 398 transitions. Second operand has 19 states, 16 states have (on average 4.25) internal successors, (68), 19 states have internal predecessors, (68), 6 states have call successors, (25), 1 states have call predecessors, (25), 1 states have return successors, (25), 3 states have call predecessors, (25), 6 states have call successors, (25) [2024-11-28 04:02:10,783 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 04:02:10,784 INFO L93 Difference]: Finished difference Result 627 states and 874 transitions. [2024-11-28 04:02:10,784 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2024-11-28 04:02:10,785 INFO L78 Accepts]: Start accepts. Automaton has has 19 states, 16 states have (on average 4.25) internal successors, (68), 19 states have internal predecessors, (68), 6 states have call successors, (25), 1 states have call predecessors, (25), 1 states have return successors, (25), 3 states have call predecessors, (25), 6 states have call successors, (25) Word has length 190 [2024-11-28 04:02:10,786 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 04:02:10,788 INFO L225 Difference]: With dead ends: 627 [2024-11-28 04:02:10,788 INFO L226 Difference]: Without dead ends: 347 [2024-11-28 04:02:10,790 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 44 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 28 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 136 ImplicationChecksByTransitivity, 2.5s TimeCoverageRelationStatistics Valid=205, Invalid=665, Unknown=0, NotChecked=0, Total=870 [2024-11-28 04:02:10,791 INFO L435 NwaCegarLoop]: 120 mSDtfsCounter, 528 mSDsluCounter, 780 mSDsCounter, 0 mSdLazyCounter, 1388 mSolverCounterSat, 58 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 530 SdHoareTripleChecker+Valid, 900 SdHoareTripleChecker+Invalid, 1446 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 58 IncrementalHoareTripleChecker+Valid, 1388 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.6s IncrementalHoareTripleChecker+Time [2024-11-28 04:02:10,791 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [530 Valid, 900 Invalid, 1446 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [58 Valid, 1388 Invalid, 0 Unknown, 0 Unchecked, 2.6s Time] [2024-11-28 04:02:10,792 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 347 states. [2024-11-28 04:02:10,857 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 347 to 281. [2024-11-28 04:02:10,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 281 states, 245 states have (on average 1.3591836734693878) internal successors, (333), 247 states have internal predecessors, (333), 31 states have call successors, (31), 4 states have call predecessors, (31), 4 states have return successors, (31), 29 states have call predecessors, (31), 31 states have call successors, (31) [2024-11-28 04:02:10,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 281 states and 395 transitions. [2024-11-28 04:02:10,860 INFO L78 Accepts]: Start accepts. Automaton has 281 states and 395 transitions. Word has length 190 [2024-11-28 04:02:10,861 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 04:02:10,862 INFO L471 AbstractCegarLoop]: Abstraction has 281 states and 395 transitions. [2024-11-28 04:02:10,862 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 19 states, 16 states have (on average 4.25) internal successors, (68), 19 states have internal predecessors, (68), 6 states have call successors, (25), 1 states have call predecessors, (25), 1 states have return successors, (25), 3 states have call predecessors, (25), 6 states have call successors, (25) [2024-11-28 04:02:10,864 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 395 transitions. [2024-11-28 04:02:10,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-28 04:02:10,866 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 04:02:10,866 INFO L218 NwaCegarLoop]: trace histogram [25, 25, 25, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 04:02:10,867 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2024-11-28 04:02:10,867 INFO L396 AbstractCegarLoop]: === Iteration 15 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 04:02:10,867 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 04:02:10,867 INFO L85 PathProgramCache]: Analyzing trace with hash 939018074, now seen corresponding path program 1 times [2024-11-28 04:02:10,868 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 04:02:10,868 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [71336069] [2024-11-28 04:02:10,868 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 04:02:10,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 04:02:11,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 04:02:16,995 INFO L134 CoverageAnalysis]: Checked inductivity of 1200 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1200 trivial. 0 not checked. [2024-11-28 04:02:16,995 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 04:02:16,995 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [71336069] [2024-11-28 04:02:16,995 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [71336069] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 04:02:16,996 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 04:02:16,996 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [20] imperfect sequences [] total 20 [2024-11-28 04:02:16,996 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1848711763] [2024-11-28 04:02:16,996 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 04:02:16,996 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 20 states [2024-11-28 04:02:16,996 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 04:02:16,997 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants. [2024-11-28 04:02:16,997 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=62, Invalid=318, Unknown=0, NotChecked=0, Total=380 [2024-11-28 04:02:16,997 INFO L87 Difference]: Start difference. First operand 281 states and 395 transitions. Second operand has 20 states, 19 states have (on average 3.5789473684210527) internal successors, (68), 20 states have internal predecessors, (68), 4 states have call successors, (25), 1 states have call predecessors, (25), 1 states have return successors, (25), 3 states have call predecessors, (25), 4 states have call successors, (25) [2024-11-28 04:02:20,989 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 04:02:20,989 INFO L93 Difference]: Finished difference Result 745 states and 1039 transitions. [2024-11-28 04:02:20,989 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2024-11-28 04:02:20,989 INFO L78 Accepts]: Start accepts. Automaton has has 20 states, 19 states have (on average 3.5789473684210527) internal successors, (68), 20 states have internal predecessors, (68), 4 states have call successors, (25), 1 states have call predecessors, (25), 1 states have return successors, (25), 3 states have call predecessors, (25), 4 states have call successors, (25) Word has length 190 [2024-11-28 04:02:20,990 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 04:02:20,992 INFO L225 Difference]: With dead ends: 745 [2024-11-28 04:02:20,992 INFO L226 Difference]: Without dead ends: 467 [2024-11-28 04:02:20,993 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 46 GetRequests, 13 SyntacticMatches, 0 SemanticMatches, 33 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 192 ImplicationChecksByTransitivity, 2.5s TimeCoverageRelationStatistics Valid=290, Invalid=900, Unknown=0, NotChecked=0, Total=1190 [2024-11-28 04:02:20,994 INFO L435 NwaCegarLoop]: 119 mSDtfsCounter, 648 mSDsluCounter, 752 mSDsCounter, 0 mSdLazyCounter, 1498 mSolverCounterSat, 44 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 648 SdHoareTripleChecker+Valid, 871 SdHoareTripleChecker+Invalid, 1542 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 44 IncrementalHoareTripleChecker+Valid, 1498 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.2s IncrementalHoareTripleChecker+Time [2024-11-28 04:02:20,994 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [648 Valid, 871 Invalid, 1542 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [44 Valid, 1498 Invalid, 0 Unknown, 0 Unchecked, 2.2s Time] [2024-11-28 04:02:20,995 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 467 states. [2024-11-28 04:02:21,036 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 467 to 286. [2024-11-28 04:02:21,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 286 states, 250 states have (on average 1.364) internal successors, (341), 252 states have internal predecessors, (341), 31 states have call successors, (31), 4 states have call predecessors, (31), 4 states have return successors, (31), 29 states have call predecessors, (31), 31 states have call successors, (31) [2024-11-28 04:02:21,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 286 states and 403 transitions. [2024-11-28 04:02:21,038 INFO L78 Accepts]: Start accepts. Automaton has 286 states and 403 transitions. Word has length 190 [2024-11-28 04:02:21,038 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 04:02:21,038 INFO L471 AbstractCegarLoop]: Abstraction has 286 states and 403 transitions. [2024-11-28 04:02:21,038 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 20 states, 19 states have (on average 3.5789473684210527) internal successors, (68), 20 states have internal predecessors, (68), 4 states have call successors, (25), 1 states have call predecessors, (25), 1 states have return successors, (25), 3 states have call predecessors, (25), 4 states have call successors, (25) [2024-11-28 04:02:21,038 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 403 transitions. [2024-11-28 04:02:21,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-28 04:02:21,040 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 04:02:21,040 INFO L218 NwaCegarLoop]: trace histogram [25, 25, 25, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 04:02:21,040 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14 [2024-11-28 04:02:21,040 INFO L396 AbstractCegarLoop]: === Iteration 16 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 04:02:21,041 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 04:02:21,041 INFO L85 PathProgramCache]: Analyzing trace with hash -1460947963, now seen corresponding path program 1 times [2024-11-28 04:02:21,041 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 04:02:21,042 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1261113818] [2024-11-28 04:02:21,042 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 04:02:21,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 04:02:21,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 04:02:28,538 INFO L134 CoverageAnalysis]: Checked inductivity of 1200 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1200 trivial. 0 not checked. [2024-11-28 04:02:28,539 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 04:02:28,539 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1261113818] [2024-11-28 04:02:28,539 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1261113818] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 04:02:28,539 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 04:02:28,539 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [19] imperfect sequences [] total 19 [2024-11-28 04:02:28,539 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1628820633] [2024-11-28 04:02:28,539 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 04:02:28,540 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 19 states [2024-11-28 04:02:28,540 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 04:02:28,540 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2024-11-28 04:02:28,540 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=54, Invalid=288, Unknown=0, NotChecked=0, Total=342 [2024-11-28 04:02:28,541 INFO L87 Difference]: Start difference. First operand 286 states and 403 transitions. Second operand has 19 states, 17 states have (on average 4.0) internal successors, (68), 19 states have internal predecessors, (68), 5 states have call successors, (25), 1 states have call predecessors, (25), 1 states have return successors, (25), 3 states have call predecessors, (25), 5 states have call successors, (25) [2024-11-28 04:02:33,171 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 04:02:33,171 INFO L93 Difference]: Finished difference Result 669 states and 932 transitions. [2024-11-28 04:02:33,172 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2024-11-28 04:02:33,172 INFO L78 Accepts]: Start accepts. Automaton has has 19 states, 17 states have (on average 4.0) internal successors, (68), 19 states have internal predecessors, (68), 5 states have call successors, (25), 1 states have call predecessors, (25), 1 states have return successors, (25), 3 states have call predecessors, (25), 5 states have call successors, (25) Word has length 190 [2024-11-28 04:02:33,172 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 04:02:33,175 INFO L225 Difference]: With dead ends: 669 [2024-11-28 04:02:33,175 INFO L226 Difference]: Without dead ends: 386 [2024-11-28 04:02:33,176 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 47 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 32 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 185 ImplicationChecksByTransitivity, 3.1s TimeCoverageRelationStatistics Valid=248, Invalid=874, Unknown=0, NotChecked=0, Total=1122 [2024-11-28 04:02:33,177 INFO L435 NwaCegarLoop]: 122 mSDtfsCounter, 797 mSDsluCounter, 834 mSDsCounter, 0 mSdLazyCounter, 1412 mSolverCounterSat, 106 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 797 SdHoareTripleChecker+Valid, 956 SdHoareTripleChecker+Invalid, 1518 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 106 IncrementalHoareTripleChecker+Valid, 1412 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.5s IncrementalHoareTripleChecker+Time [2024-11-28 04:02:33,177 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [797 Valid, 956 Invalid, 1518 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [106 Valid, 1412 Invalid, 0 Unknown, 0 Unchecked, 2.5s Time] [2024-11-28 04:02:33,178 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 386 states. [2024-11-28 04:02:33,242 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 386 to 280. [2024-11-28 04:02:33,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 280 states, 244 states have (on average 1.3565573770491803) internal successors, (331), 246 states have internal predecessors, (331), 31 states have call successors, (31), 4 states have call predecessors, (31), 4 states have return successors, (31), 29 states have call predecessors, (31), 31 states have call successors, (31) [2024-11-28 04:02:33,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 280 states and 393 transitions. [2024-11-28 04:02:33,244 INFO L78 Accepts]: Start accepts. Automaton has 280 states and 393 transitions. Word has length 190 [2024-11-28 04:02:33,245 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 04:02:33,245 INFO L471 AbstractCegarLoop]: Abstraction has 280 states and 393 transitions. [2024-11-28 04:02:33,245 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 19 states, 17 states have (on average 4.0) internal successors, (68), 19 states have internal predecessors, (68), 5 states have call successors, (25), 1 states have call predecessors, (25), 1 states have return successors, (25), 3 states have call predecessors, (25), 5 states have call successors, (25) [2024-11-28 04:02:33,246 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 393 transitions. [2024-11-28 04:02:33,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-28 04:02:33,247 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 04:02:33,247 INFO L218 NwaCegarLoop]: trace histogram [25, 25, 25, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 04:02:33,248 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15 [2024-11-28 04:02:33,248 INFO L396 AbstractCegarLoop]: === Iteration 17 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 04:02:33,248 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 04:02:33,249 INFO L85 PathProgramCache]: Analyzing trace with hash 1566650078, now seen corresponding path program 1 times [2024-11-28 04:02:33,249 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 04:02:33,249 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [835388403] [2024-11-28 04:02:33,249 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 04:02:33,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 04:02:33,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 04:02:36,970 INFO L134 CoverageAnalysis]: Checked inductivity of 1200 backedges. 3 proven. 69 refuted. 0 times theorem prover too weak. 1128 trivial. 0 not checked. [2024-11-28 04:02:36,970 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 04:02:36,970 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [835388403] [2024-11-28 04:02:36,970 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [835388403] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-28 04:02:36,970 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1877573700] [2024-11-28 04:02:36,970 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 04:02:36,970 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-28 04:02:36,970 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5e07712-aa67-495b-8000-1b1f8da3f951/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:02:36,972 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5e07712-aa67-495b-8000-1b1f8da3f951/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-28 04:02:36,974 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5e07712-aa67-495b-8000-1b1f8da3f951/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2024-11-28 04:02:37,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 04:02:37,394 INFO L256 TraceCheckSpWp]: Trace formula consists of 744 conjuncts, 82 conjuncts are in the unsatisfiable core [2024-11-28 04:02:37,418 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-28 04:02:37,791 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 [2024-11-28 04:02:38,705 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 13 [2024-11-28 04:02:39,421 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 13 [2024-11-28 04:02:40,085 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 13 [2024-11-28 04:02:40,780 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 13 [2024-11-28 04:02:41,522 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 13 [2024-11-28 04:02:42,158 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 13 [2024-11-28 04:02:42,859 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 13 [2024-11-28 04:02:43,586 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 13 [2024-11-28 04:02:44,238 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 13 [2024-11-28 04:02:44,921 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 13 [2024-11-28 04:02:45,624 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 13 [2024-11-28 04:02:46,322 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 13 [2024-11-28 04:02:46,934 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-28 04:02:46,935 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 13 [2024-11-28 04:02:47,184 INFO L349 Elim1Store]: treesize reduction 12, result has 60.0 percent of original size [2024-11-28 04:02:47,185 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 73 treesize of output 68 [2024-11-28 04:02:47,268 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-28 04:02:47,269 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 0 case distinctions, treesize of input 51 treesize of output 71 [2024-11-28 04:02:47,363 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-28 04:02:47,365 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 34 treesize of output 20 [2024-11-28 04:02:47,436 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-28 04:02:47,481 INFO L349 Elim1Store]: treesize reduction 86, result has 23.9 percent of original size [2024-11-28 04:02:47,482 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 2 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 5 new quantified variables, introduced 7 case distinctions, treesize of input 51 treesize of output 89 [2024-11-28 04:02:47,874 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-28 04:02:47,952 INFO L349 Elim1Store]: treesize reduction 56, result has 41.1 percent of original size [2024-11-28 04:02:47,952 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 7 case distinctions, treesize of input 135 treesize of output 146 [2024-11-28 04:02:49,473 INFO L349 Elim1Store]: treesize reduction 42, result has 45.5 percent of original size [2024-11-28 04:02:49,473 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 296 treesize of output 269 [2024-11-28 04:02:50,921 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-28 04:02:50,924 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-28 04:02:50,940 INFO L349 Elim1Store]: treesize reduction 17, result has 39.3 percent of original size [2024-11-28 04:02:50,940 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 31 treesize of output 33 [2024-11-28 04:02:51,002 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-28 04:02:51,003 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-28 04:02:51,015 INFO L349 Elim1Store]: treesize reduction 17, result has 39.3 percent of original size [2024-11-28 04:02:51,015 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 34 treesize of output 34 [2024-11-28 04:02:51,056 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-28 04:02:51,081 INFO L349 Elim1Store]: treesize reduction 504, result has 0.2 percent of original size [2024-11-28 04:02:51,081 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 9 select indices, 9 select index equivalence classes, 1 disjoint index pairs (out of 36 index pairs), introduced 9 new quantified variables, introduced 44 case distinctions, treesize of input 149 treesize of output 110 [2024-11-28 04:02:51,097 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-28 04:02:51,098 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-28 04:02:51,104 INFO L349 Elim1Store]: treesize reduction 70, result has 1.4 percent of original size [2024-11-28 04:02:51,105 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 36 treesize of output 23 [2024-11-28 04:02:51,184 INFO L349 Elim1Store]: treesize reduction 90, result has 1.1 percent of original size [2024-11-28 04:02:51,185 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 303 treesize of output 242 [2024-11-28 04:02:51,207 INFO L349 Elim1Store]: treesize reduction 50, result has 2.0 percent of original size [2024-11-28 04:02:51,207 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 222 treesize of output 1 [2024-11-28 04:02:51,252 INFO L349 Elim1Store]: treesize reduction 90, result has 1.1 percent of original size [2024-11-28 04:02:51,252 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 303 treesize of output 242 [2024-11-28 04:02:51,273 INFO L349 Elim1Store]: treesize reduction 50, result has 2.0 percent of original size [2024-11-28 04:02:51,273 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 222 treesize of output 1 [2024-11-28 04:02:51,295 INFO L349 Elim1Store]: treesize reduction 76, result has 1.3 percent of original size [2024-11-28 04:02:51,295 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 296 treesize of output 235 [2024-11-28 04:02:51,306 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 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 222 treesize of output 218 [2024-11-28 04:02:51,330 INFO L349 Elim1Store]: treesize reduction 50, result has 2.0 percent of original size [2024-11-28 04:02:51,331 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 218 treesize of output 1 [2024-11-28 04:02:51,378 INFO L349 Elim1Store]: treesize reduction 90, result has 1.1 percent of original size [2024-11-28 04:02:51,378 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 303 treesize of output 242 [2024-11-28 04:02:51,405 INFO L349 Elim1Store]: treesize reduction 50, result has 2.0 percent of original size [2024-11-28 04:02:51,405 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 222 treesize of output 1 [2024-11-28 04:02:51,428 INFO L349 Elim1Store]: treesize reduction 104, result has 1.0 percent of original size [2024-11-28 04:02:51,429 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 310 treesize of output 249 [2024-11-28 04:02:51,458 INFO L349 Elim1Store]: treesize reduction 50, result has 2.0 percent of original size [2024-11-28 04:02:51,458 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 222 treesize of output 1 [2024-11-28 04:02:51,565 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-28 04:02:51,566 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 13 [2024-11-28 04:02:51,650 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 35 treesize of output 23 [2024-11-28 04:02:51,659 INFO L134 CoverageAnalysis]: Checked inductivity of 1200 backedges. 113 proven. 162 refuted. 0 times theorem prover too weak. 925 trivial. 0 not checked. [2024-11-28 04:02:51,659 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-28 04:02:51,812 WARN L851 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_2591 Int) (v_ArrVal_2589 (Array Int Int)) (v_ArrVal_2587 Int) (v_ArrVal_2590 (Array Int Int))) (let ((.cse0 (let ((.cse2 (store |c_#memory_int| c_~WrapperStruct00_var_1_20_Pointer~0.base v_ArrVal_2590))) (store .cse2 c_~WrapperStruct00_var_1_22_Pointer~0.base (store (select .cse2 c_~WrapperStruct00_var_1_22_Pointer~0.base) c_~WrapperStruct00_var_1_22_Pointer~0.offset v_ArrVal_2587))))) (or (not (= (store (select |c_#memory_int| c_~WrapperStruct00_var_1_20_Pointer~0.base) c_~WrapperStruct00_var_1_20_Pointer~0.offset (select v_ArrVal_2590 c_~WrapperStruct00_var_1_20_Pointer~0.offset)) v_ArrVal_2590)) (not (= (store (select .cse0 c_~WrapperStruct00_var_1_23_Pointer~0.base) c_~WrapperStruct00_var_1_23_Pointer~0.offset (select v_ArrVal_2589 c_~WrapperStruct00_var_1_23_Pointer~0.offset)) v_ArrVal_2589)) (< (mod (select (select (let ((.cse1 (store .cse0 c_~WrapperStruct00_var_1_23_Pointer~0.base v_ArrVal_2589))) (store .cse1 c_~WrapperStruct00_var_1_1_Pointer~0.base (store (select .cse1 c_~WrapperStruct00_var_1_1_Pointer~0.base) c_~WrapperStruct00_var_1_1_Pointer~0.offset v_ArrVal_2591))) c_~WrapperStruct00_var_1_4_Pointer~0.base) c_~WrapperStruct00_var_1_4_Pointer~0.offset) 256) 1)))) is different from false [2024-11-28 04:02:51,948 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse5 (select |c_#memory_int| c_~WrapperStruct00_var_1_19_Pointer~0.base))) (and (forall ((v_ArrVal_2591 Int) (v_ArrVal_2589 (Array Int Int)) (~WrapperStruct00_var_1_15_Pointer~0.base Int) (v_ArrVal_2587 Int) (~WrapperStruct00_var_1_15_Pointer~0.offset Int) (v_ArrVal_2590 (Array Int Int))) (let ((.cse2 (mod (select (select |c_#memory_int| ~WrapperStruct00_var_1_15_Pointer~0.base) ~WrapperStruct00_var_1_15_Pointer~0.offset) 256))) (let ((.cse3 (store |c_#memory_int| c_~WrapperStruct00_var_1_19_Pointer~0.base (store .cse5 c_~WrapperStruct00_var_1_19_Pointer~0.offset .cse2)))) (let ((.cse1 (let ((.cse4 (store .cse3 c_~WrapperStruct00_var_1_20_Pointer~0.base v_ArrVal_2590))) (store .cse4 c_~WrapperStruct00_var_1_22_Pointer~0.base (store (select .cse4 c_~WrapperStruct00_var_1_22_Pointer~0.base) c_~WrapperStruct00_var_1_22_Pointer~0.offset v_ArrVal_2587))))) (or (< (mod (select (select (let ((.cse0 (store .cse1 c_~WrapperStruct00_var_1_23_Pointer~0.base v_ArrVal_2589))) (store .cse0 c_~WrapperStruct00_var_1_1_Pointer~0.base (store (select .cse0 c_~WrapperStruct00_var_1_1_Pointer~0.base) c_~WrapperStruct00_var_1_1_Pointer~0.offset v_ArrVal_2591))) c_~WrapperStruct00_var_1_4_Pointer~0.base) c_~WrapperStruct00_var_1_4_Pointer~0.offset) 256) 1) (< 127 .cse2) (not (= v_ArrVal_2589 (store (select .cse1 c_~WrapperStruct00_var_1_23_Pointer~0.base) c_~WrapperStruct00_var_1_23_Pointer~0.offset (select v_ArrVal_2589 c_~WrapperStruct00_var_1_23_Pointer~0.offset)))) (not (= (store (select .cse3 c_~WrapperStruct00_var_1_20_Pointer~0.base) c_~WrapperStruct00_var_1_20_Pointer~0.offset (select v_ArrVal_2590 c_~WrapperStruct00_var_1_20_Pointer~0.offset)) v_ArrVal_2590))))))) (forall ((v_ArrVal_2591 Int) (v_ArrVal_2589 (Array Int Int)) (~WrapperStruct00_var_1_15_Pointer~0.base Int) (v_ArrVal_2587 Int) (~WrapperStruct00_var_1_15_Pointer~0.offset Int) (v_ArrVal_2590 (Array Int Int))) (let ((.cse6 (mod (select (select |c_#memory_int| ~WrapperStruct00_var_1_15_Pointer~0.base) ~WrapperStruct00_var_1_15_Pointer~0.offset) 256))) (let ((.cse8 (store |c_#memory_int| c_~WrapperStruct00_var_1_19_Pointer~0.base (store .cse5 c_~WrapperStruct00_var_1_19_Pointer~0.offset (+ (- 256) .cse6))))) (let ((.cse7 (let ((.cse10 (store .cse8 c_~WrapperStruct00_var_1_20_Pointer~0.base v_ArrVal_2590))) (store .cse10 c_~WrapperStruct00_var_1_22_Pointer~0.base (store (select .cse10 c_~WrapperStruct00_var_1_22_Pointer~0.base) c_~WrapperStruct00_var_1_22_Pointer~0.offset v_ArrVal_2587))))) (or (< .cse6 128) (not (= v_ArrVal_2589 (store (select .cse7 c_~WrapperStruct00_var_1_23_Pointer~0.base) c_~WrapperStruct00_var_1_23_Pointer~0.offset (select v_ArrVal_2589 c_~WrapperStruct00_var_1_23_Pointer~0.offset)))) (not (= (store (select .cse8 c_~WrapperStruct00_var_1_20_Pointer~0.base) c_~WrapperStruct00_var_1_20_Pointer~0.offset (select v_ArrVal_2590 c_~WrapperStruct00_var_1_20_Pointer~0.offset)) v_ArrVal_2590)) (< (mod (select (select (let ((.cse9 (store .cse7 c_~WrapperStruct00_var_1_23_Pointer~0.base v_ArrVal_2589))) (store .cse9 c_~WrapperStruct00_var_1_1_Pointer~0.base (store (select .cse9 c_~WrapperStruct00_var_1_1_Pointer~0.base) c_~WrapperStruct00_var_1_1_Pointer~0.offset v_ArrVal_2591))) c_~WrapperStruct00_var_1_4_Pointer~0.base) c_~WrapperStruct00_var_1_4_Pointer~0.offset) 256) 1)))))))) is different from false [2024-11-28 04:02:52,348 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse6 (select |c_#memory_int| c_~WrapperStruct00_var_1_11_Pointer~0.base))) (and (forall ((v_ArrVal_2591 Int) (v_ArrVal_2584 Int) (v_ArrVal_2589 (Array Int Int)) (~WrapperStruct00_var_1_15_Pointer~0.base Int) (v_ArrVal_2587 Int) (~WrapperStruct00_var_1_15_Pointer~0.offset Int) (v_ArrVal_2590 (Array Int Int))) (let ((.cse5 (store |c_#memory_int| c_~WrapperStruct00_var_1_11_Pointer~0.base (store .cse6 c_~WrapperStruct00_var_1_11_Pointer~0.offset v_ArrVal_2584)))) (let ((.cse0 (mod (select (select .cse5 ~WrapperStruct00_var_1_15_Pointer~0.base) ~WrapperStruct00_var_1_15_Pointer~0.offset) 256))) (let ((.cse1 (store .cse5 c_~WrapperStruct00_var_1_19_Pointer~0.base (store (select .cse5 c_~WrapperStruct00_var_1_19_Pointer~0.base) c_~WrapperStruct00_var_1_19_Pointer~0.offset .cse0)))) (let ((.cse2 (let ((.cse4 (store .cse1 c_~WrapperStruct00_var_1_20_Pointer~0.base v_ArrVal_2590))) (store .cse4 c_~WrapperStruct00_var_1_22_Pointer~0.base (store (select .cse4 c_~WrapperStruct00_var_1_22_Pointer~0.base) c_~WrapperStruct00_var_1_22_Pointer~0.offset v_ArrVal_2587))))) (or (< 127 .cse0) (not (= v_ArrVal_2590 (store (select .cse1 c_~WrapperStruct00_var_1_20_Pointer~0.base) c_~WrapperStruct00_var_1_20_Pointer~0.offset (select v_ArrVal_2590 c_~WrapperStruct00_var_1_20_Pointer~0.offset)))) (not (= v_ArrVal_2589 (store (select .cse2 c_~WrapperStruct00_var_1_23_Pointer~0.base) c_~WrapperStruct00_var_1_23_Pointer~0.offset (select v_ArrVal_2589 c_~WrapperStruct00_var_1_23_Pointer~0.offset)))) (< (mod (select (select (let ((.cse3 (store .cse2 c_~WrapperStruct00_var_1_23_Pointer~0.base v_ArrVal_2589))) (store .cse3 c_~WrapperStruct00_var_1_1_Pointer~0.base (store (select .cse3 c_~WrapperStruct00_var_1_1_Pointer~0.base) c_~WrapperStruct00_var_1_1_Pointer~0.offset v_ArrVal_2591))) c_~WrapperStruct00_var_1_4_Pointer~0.base) c_~WrapperStruct00_var_1_4_Pointer~0.offset) 256) 1))))))) (forall ((v_ArrVal_2591 Int) (v_ArrVal_2584 Int) (v_ArrVal_2589 (Array Int Int)) (~WrapperStruct00_var_1_15_Pointer~0.base Int) (v_ArrVal_2587 Int) (~WrapperStruct00_var_1_15_Pointer~0.offset Int) (v_ArrVal_2590 (Array Int Int))) (let ((.cse12 (store |c_#memory_int| c_~WrapperStruct00_var_1_11_Pointer~0.base (store .cse6 c_~WrapperStruct00_var_1_11_Pointer~0.offset v_ArrVal_2584)))) (let ((.cse7 (mod (select (select .cse12 ~WrapperStruct00_var_1_15_Pointer~0.base) ~WrapperStruct00_var_1_15_Pointer~0.offset) 256))) (let ((.cse10 (store .cse12 c_~WrapperStruct00_var_1_19_Pointer~0.base (store (select .cse12 c_~WrapperStruct00_var_1_19_Pointer~0.base) c_~WrapperStruct00_var_1_19_Pointer~0.offset (+ (- 256) .cse7))))) (let ((.cse8 (let ((.cse11 (store .cse10 c_~WrapperStruct00_var_1_20_Pointer~0.base v_ArrVal_2590))) (store .cse11 c_~WrapperStruct00_var_1_22_Pointer~0.base (store (select .cse11 c_~WrapperStruct00_var_1_22_Pointer~0.base) c_~WrapperStruct00_var_1_22_Pointer~0.offset v_ArrVal_2587))))) (or (< .cse7 128) (not (= v_ArrVal_2589 (store (select .cse8 c_~WrapperStruct00_var_1_23_Pointer~0.base) c_~WrapperStruct00_var_1_23_Pointer~0.offset (select v_ArrVal_2589 c_~WrapperStruct00_var_1_23_Pointer~0.offset)))) (< (mod (select (select (let ((.cse9 (store .cse8 c_~WrapperStruct00_var_1_23_Pointer~0.base v_ArrVal_2589))) (store .cse9 c_~WrapperStruct00_var_1_1_Pointer~0.base (store (select .cse9 c_~WrapperStruct00_var_1_1_Pointer~0.base) c_~WrapperStruct00_var_1_1_Pointer~0.offset v_ArrVal_2591))) c_~WrapperStruct00_var_1_4_Pointer~0.base) c_~WrapperStruct00_var_1_4_Pointer~0.offset) 256) 1) (not (= (store (select .cse10 c_~WrapperStruct00_var_1_20_Pointer~0.base) c_~WrapperStruct00_var_1_20_Pointer~0.offset (select v_ArrVal_2590 c_~WrapperStruct00_var_1_20_Pointer~0.offset)) v_ArrVal_2590)))))))))) is different from false [2024-11-28 04:02:52,709 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1877573700] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-28 04:02:52,709 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-28 04:02:52,709 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [15, 12] total 25 [2024-11-28 04:02:52,709 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1057149124] [2024-11-28 04:02:52,709 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2024-11-28 04:02:52,710 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 25 states [2024-11-28 04:02:52,710 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 04:02:52,710 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 25 interpolants. [2024-11-28 04:02:52,711 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=146, Invalid=513, Unknown=3, NotChecked=150, Total=812 [2024-11-28 04:02:52,711 INFO L87 Difference]: Start difference. First operand 280 states and 393 transitions. Second operand has 25 states, 23 states have (on average 5.6521739130434785) internal successors, (130), 25 states have internal predecessors, (130), 8 states have call successors, (50), 4 states have call predecessors, (50), 6 states have return successors, (50), 6 states have call predecessors, (50), 8 states have call successors, (50) [2024-11-28 04:02:58,775 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-28 04:03:03,964 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-28 04:03:08,231 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-28 04:03:12,750 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-28 04:03:17,378 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-28 04:03:21,419 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Real, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-28 04:03:25,756 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-28 04:03:30,256 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-28 04:03:34,290 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-28 04:03:39,018 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-28 04:03:46,058 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-28 04:03:51,669 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.17s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-28 04:03:57,516 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-28 04:04:02,164 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-28 04:04:06,765 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-28 04:04:10,805 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-28 04:04:14,868 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-28 04:04:21,203 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Real, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-28 04:04:25,236 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-28 04:04:29,516 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-28 04:04:33,553 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-28 04:04:37,083 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.09s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-28 04:04:41,696 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-28 04:04:46,460 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.10s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Real, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-28 04:04:50,484 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-28 04:04:51,806 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.24s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Real, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-28 04:05:04,752 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Real, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-28 04:05:05,814 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.00s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-28 04:05:11,711 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.18s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-28 04:05:18,700 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-28 04:05:22,869 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-28 04:05:26,909 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Real, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-28 04:05:27,507 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 04:05:27,507 INFO L93 Difference]: Finished difference Result 719 states and 999 transitions. [2024-11-28 04:05:27,507 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2024-11-28 04:05:27,508 INFO L78 Accepts]: Start accepts. Automaton has has 25 states, 23 states have (on average 5.6521739130434785) internal successors, (130), 25 states have internal predecessors, (130), 8 states have call successors, (50), 4 states have call predecessors, (50), 6 states have return successors, (50), 6 states have call predecessors, (50), 8 states have call successors, (50) Word has length 190 [2024-11-28 04:05:27,508 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 04:05:27,511 INFO L225 Difference]: With dead ends: 719 [2024-11-28 04:05:27,511 INFO L226 Difference]: Without dead ends: 442 [2024-11-28 04:05:27,512 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 257 GetRequests, 222 SyntacticMatches, 1 SemanticMatches, 34 ConstructedPredicates, 3 IntricatePredicates, 0 DeprecatedPredicates, 239 ImplicationChecksByTransitivity, 7.5s TimeCoverageRelationStatistics Valid=277, Invalid=787, Unknown=4, NotChecked=192, Total=1260 [2024-11-28 04:05:27,512 INFO L435 NwaCegarLoop]: 71 mSDtfsCounter, 339 mSDsluCounter, 429 mSDsCounter, 0 mSdLazyCounter, 1002 mSolverCounterSat, 38 mSolverCounterUnsat, 27 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 147.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 341 SdHoareTripleChecker+Valid, 500 SdHoareTripleChecker+Invalid, 1067 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 38 IncrementalHoareTripleChecker+Valid, 1002 IncrementalHoareTripleChecker+Invalid, 27 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 148.7s IncrementalHoareTripleChecker+Time [2024-11-28 04:05:27,513 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [341 Valid, 500 Invalid, 1067 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [38 Valid, 1002 Invalid, 27 Unknown, 0 Unchecked, 148.7s Time] [2024-11-28 04:05:27,515 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 442 states. [2024-11-28 04:05:27,586 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 442 to 238. [2024-11-28 04:05:27,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 238 states, 204 states have (on average 1.3529411764705883) internal successors, (276), 205 states have internal predecessors, (276), 29 states have call successors, (29), 4 states have call predecessors, (29), 4 states have return successors, (29), 28 states have call predecessors, (29), 29 states have call successors, (29) [2024-11-28 04:05:27,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 238 states and 334 transitions. [2024-11-28 04:05:27,588 INFO L78 Accepts]: Start accepts. Automaton has 238 states and 334 transitions. Word has length 190 [2024-11-28 04:05:27,589 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 04:05:27,589 INFO L471 AbstractCegarLoop]: Abstraction has 238 states and 334 transitions. [2024-11-28 04:05:27,589 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 25 states, 23 states have (on average 5.6521739130434785) internal successors, (130), 25 states have internal predecessors, (130), 8 states have call successors, (50), 4 states have call predecessors, (50), 6 states have return successors, (50), 6 states have call predecessors, (50), 8 states have call successors, (50) [2024-11-28 04:05:27,589 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 334 transitions. [2024-11-28 04:05:27,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-28 04:05:27,590 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 04:05:27,591 INFO L218 NwaCegarLoop]: trace histogram [25, 25, 25, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 04:05:27,602 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5e07712-aa67-495b-8000-1b1f8da3f951/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2024-11-28 04:05:27,791 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5e07712-aa67-495b-8000-1b1f8da3f951/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable16 [2024-11-28 04:05:27,791 INFO L396 AbstractCegarLoop]: === Iteration 18 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 04:05:27,792 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 04:05:27,792 INFO L85 PathProgramCache]: Analyzing trace with hash -427494628, now seen corresponding path program 1 times [2024-11-28 04:05:27,792 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 04:05:27,792 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1546076215] [2024-11-28 04:05:27,792 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 04:05:27,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 04:05:27,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 04:05:34,833 INFO L134 CoverageAnalysis]: Checked inductivity of 1200 backedges. 9 proven. 63 refuted. 0 times theorem prover too weak. 1128 trivial. 0 not checked. [2024-11-28 04:05:34,834 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 04:05:34,834 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1546076215] [2024-11-28 04:05:34,834 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1546076215] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-28 04:05:34,834 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [256543880] [2024-11-28 04:05:34,834 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 04:05:34,834 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-28 04:05:34,834 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5e07712-aa67-495b-8000-1b1f8da3f951/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:05:34,836 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5e07712-aa67-495b-8000-1b1f8da3f951/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-28 04:05:34,839 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5e07712-aa67-495b-8000-1b1f8da3f951/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2024-11-28 04:05:35,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 04:05:35,321 INFO L256 TraceCheckSpWp]: Trace formula consists of 747 conjuncts, 89 conjuncts are in the unsatisfiable core [2024-11-28 04:05:35,334 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-28 04:05:37,117 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 [2024-11-28 04:05:38,459 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 13 [2024-11-28 04:05:39,557 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 13 [2024-11-28 04:05:40,723 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 13 [2024-11-28 04:05:41,861 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 13 [2024-11-28 04:05:42,956 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 13 [2024-11-28 04:05:44,072 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 13 [2024-11-28 04:05:45,198 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 13 [2024-11-28 04:05:46,409 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 13 [2024-11-28 04:05:47,591 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 13 [2024-11-28 04:05:48,692 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 13 [2024-11-28 04:05:49,794 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 13 [2024-11-28 04:05:50,746 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-28 04:05:50,746 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 13 [2024-11-28 04:05:51,260 INFO L349 Elim1Store]: treesize reduction 12, result has 60.0 percent of original size [2024-11-28 04:05:51,261 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 73 treesize of output 68 [2024-11-28 04:05:51,363 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-28 04:05:51,364 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 0 case distinctions, treesize of input 51 treesize of output 71 [2024-11-28 04:05:51,554 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-28 04:05:51,557 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 29 treesize of output 20 [2024-11-28 04:05:51,586 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-28 04:05:51,675 INFO L349 Elim1Store]: treesize reduction 86, result has 23.9 percent of original size [2024-11-28 04:05:51,675 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 2 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 5 new quantified variables, introduced 7 case distinctions, treesize of input 51 treesize of output 89 [2024-11-28 04:05:51,753 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-28 04:05:51,763 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-28 04:05:51,823 INFO L349 Elim1Store]: treesize reduction 20, result has 47.4 percent of original size [2024-11-28 04:05:51,823 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 32 treesize of output 35 [2024-11-28 04:05:52,360 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 87 treesize of output 70 [2024-11-28 04:05:52,370 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-28 04:05:52,372 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-28 04:05:52,700 INFO L349 Elim1Store]: treesize reduction 262, result has 24.1 percent of original size [2024-11-28 04:05:52,700 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 2 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 6 new quantified variables, introduced 14 case distinctions, treesize of input 94 treesize of output 179 [2024-11-28 04:05:54,083 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-28 04:05:54,085 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-28 04:05:54,568 INFO L349 Elim1Store]: treesize reduction 280, result has 23.3 percent of original size [2024-11-28 04:05:54,568 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 2 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 25 case distinctions, treesize of input 288 treesize of output 324 [2024-11-28 04:06:00,997 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 87 treesize of output 70 [2024-11-28 04:06:01,005 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-28 04:06:01,008 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-28 04:06:01,033 INFO L349 Elim1Store]: treesize reduction 344, result has 0.3 percent of original size [2024-11-28 04:06:01,033 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 2 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 6 new quantified variables, introduced 14 case distinctions, treesize of input 94 treesize of output 97 [2024-11-28 04:06:01,052 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 98 treesize of output 81 [2024-11-28 04:06:01,062 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-28 04:06:01,064 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-28 04:06:01,066 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-28 04:06:01,108 INFO L349 Elim1Store]: treesize reduction 498, result has 0.2 percent of original size [2024-11-28 04:06:01,108 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 2 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 6 new quantified variables, introduced 14 case distinctions, treesize of input 112 treesize of output 120 [2024-11-28 04:06:01,259 INFO L349 Elim1Store]: treesize reduction 17, result has 29.2 percent of original size [2024-11-28 04:06:01,260 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 25 treesize of output 20 [2024-11-28 04:06:01,595 INFO L349 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2024-11-28 04:06:01,595 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 53 treesize of output 29 [2024-11-28 04:06:01,862 INFO L134 CoverageAnalysis]: Checked inductivity of 1200 backedges. 206 proven. 222 refuted. 0 times theorem prover too weak. 772 trivial. 0 not checked. [2024-11-28 04:06:01,862 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-28 04:06:02,778 WARN L851 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_2889 (Array Int Int)) (~WrapperStruct00_var_1_18_Pointer~0.offset Int) (~WrapperStruct00_var_1_1_Pointer~0.offset Int) (v_ArrVal_2891 (Array Int Int)) (v_ArrVal_2890 (Array Int Int))) (let ((.cse1 (store |c_#memory_int| c_~WrapperStruct00_var_1_20_Pointer~0.base v_ArrVal_2891))) (let ((.cse2 (store (store .cse1 c_~WrapperStruct00_var_1_22_Pointer~0.base v_ArrVal_2889) c_~WrapperStruct00_var_1_23_Pointer~0.base v_ArrVal_2890))) (let ((.cse0 (select (select .cse2 c_~WrapperStruct00_var_1_5_Pointer~0.base) c_~WrapperStruct00_var_1_5_Pointer~0.offset))) (or (= (mod .cse0 256) 1) (not (= (store (select |c_#memory_int| c_~WrapperStruct00_var_1_20_Pointer~0.base) c_~WrapperStruct00_var_1_20_Pointer~0.offset (select v_ArrVal_2891 c_~WrapperStruct00_var_1_20_Pointer~0.offset)) v_ArrVal_2891)) (not (= v_ArrVal_2890 (store (select (store .cse1 c_~WrapperStruct00_var_1_22_Pointer~0.base (store (select .cse1 c_~WrapperStruct00_var_1_22_Pointer~0.base) c_~WrapperStruct00_var_1_22_Pointer~0.offset (mod (select (select .cse1 c_~WrapperStruct00_var_1_18_Pointer~0.base) ~WrapperStruct00_var_1_18_Pointer~0.offset) 256))) c_~WrapperStruct00_var_1_23_Pointer~0.base) c_~WrapperStruct00_var_1_23_Pointer~0.offset (select v_ArrVal_2890 c_~WrapperStruct00_var_1_23_Pointer~0.offset)))) (= (mod (select (select (store .cse2 c_~WrapperStruct00_var_1_1_Pointer~0.base (store (select .cse2 c_~WrapperStruct00_var_1_1_Pointer~0.base) ~WrapperStruct00_var_1_1_Pointer~0.offset .cse0)) c_~WrapperStruct00_var_1_5_Pointer~0.base) c_~WrapperStruct00_var_1_5_Pointer~0.offset) 256) 0)))))) is different from false [2024-11-28 04:06:03,088 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse5 (select |c_#memory_int| c_~WrapperStruct00_var_1_19_Pointer~0.base))) (and (forall ((v_ArrVal_2889 (Array Int Int)) (~WrapperStruct00_var_1_18_Pointer~0.offset Int) (~WrapperStruct00_var_1_15_Pointer~0.base Int) (~WrapperStruct00_var_1_1_Pointer~0.offset Int) (v_ArrVal_2891 (Array Int Int)) (v_ArrVal_2890 (Array Int Int)) (~WrapperStruct00_var_1_15_Pointer~0.offset Int)) (let ((.cse0 (mod (select (select |c_#memory_int| ~WrapperStruct00_var_1_15_Pointer~0.base) ~WrapperStruct00_var_1_15_Pointer~0.offset) 256))) (let ((.cse4 (store |c_#memory_int| c_~WrapperStruct00_var_1_19_Pointer~0.base (store .cse5 c_~WrapperStruct00_var_1_19_Pointer~0.offset .cse0)))) (let ((.cse1 (store .cse4 c_~WrapperStruct00_var_1_20_Pointer~0.base v_ArrVal_2891))) (let ((.cse2 (store (store .cse1 c_~WrapperStruct00_var_1_22_Pointer~0.base v_ArrVal_2889) c_~WrapperStruct00_var_1_23_Pointer~0.base v_ArrVal_2890))) (let ((.cse3 (select (select .cse2 c_~WrapperStruct00_var_1_5_Pointer~0.base) c_~WrapperStruct00_var_1_5_Pointer~0.offset))) (or (< 127 .cse0) (not (= v_ArrVal_2890 (store (select (store .cse1 c_~WrapperStruct00_var_1_22_Pointer~0.base (store (select .cse1 c_~WrapperStruct00_var_1_22_Pointer~0.base) c_~WrapperStruct00_var_1_22_Pointer~0.offset (mod (select (select .cse1 c_~WrapperStruct00_var_1_18_Pointer~0.base) ~WrapperStruct00_var_1_18_Pointer~0.offset) 256))) c_~WrapperStruct00_var_1_23_Pointer~0.base) c_~WrapperStruct00_var_1_23_Pointer~0.offset (select v_ArrVal_2890 c_~WrapperStruct00_var_1_23_Pointer~0.offset)))) (= (mod (select (select (store .cse2 c_~WrapperStruct00_var_1_1_Pointer~0.base (store (select .cse2 c_~WrapperStruct00_var_1_1_Pointer~0.base) ~WrapperStruct00_var_1_1_Pointer~0.offset .cse3)) c_~WrapperStruct00_var_1_5_Pointer~0.base) c_~WrapperStruct00_var_1_5_Pointer~0.offset) 256) 0) (= (mod .cse3 256) 1) (not (= v_ArrVal_2891 (store (select .cse4 c_~WrapperStruct00_var_1_20_Pointer~0.base) c_~WrapperStruct00_var_1_20_Pointer~0.offset (select v_ArrVal_2891 c_~WrapperStruct00_var_1_20_Pointer~0.offset))))))))))) (forall ((v_ArrVal_2889 (Array Int Int)) (~WrapperStruct00_var_1_18_Pointer~0.offset Int) (~WrapperStruct00_var_1_15_Pointer~0.base Int) (~WrapperStruct00_var_1_1_Pointer~0.offset Int) (v_ArrVal_2891 (Array Int Int)) (v_ArrVal_2890 (Array Int Int)) (~WrapperStruct00_var_1_15_Pointer~0.offset Int)) (let ((.cse6 (mod (select (select |c_#memory_int| ~WrapperStruct00_var_1_15_Pointer~0.base) ~WrapperStruct00_var_1_15_Pointer~0.offset) 256))) (let ((.cse10 (store |c_#memory_int| c_~WrapperStruct00_var_1_19_Pointer~0.base (store .cse5 c_~WrapperStruct00_var_1_19_Pointer~0.offset (+ (- 256) .cse6))))) (let ((.cse7 (store .cse10 c_~WrapperStruct00_var_1_20_Pointer~0.base v_ArrVal_2891))) (let ((.cse9 (store (store .cse7 c_~WrapperStruct00_var_1_22_Pointer~0.base v_ArrVal_2889) c_~WrapperStruct00_var_1_23_Pointer~0.base v_ArrVal_2890))) (let ((.cse8 (select (select .cse9 c_~WrapperStruct00_var_1_5_Pointer~0.base) c_~WrapperStruct00_var_1_5_Pointer~0.offset))) (or (< .cse6 128) (not (= v_ArrVal_2890 (store (select (store .cse7 c_~WrapperStruct00_var_1_22_Pointer~0.base (store (select .cse7 c_~WrapperStruct00_var_1_22_Pointer~0.base) c_~WrapperStruct00_var_1_22_Pointer~0.offset (mod (select (select .cse7 c_~WrapperStruct00_var_1_18_Pointer~0.base) ~WrapperStruct00_var_1_18_Pointer~0.offset) 256))) c_~WrapperStruct00_var_1_23_Pointer~0.base) c_~WrapperStruct00_var_1_23_Pointer~0.offset (select v_ArrVal_2890 c_~WrapperStruct00_var_1_23_Pointer~0.offset)))) (= (mod .cse8 256) 1) (= (mod (select (select (store .cse9 c_~WrapperStruct00_var_1_1_Pointer~0.base (store (select .cse9 c_~WrapperStruct00_var_1_1_Pointer~0.base) ~WrapperStruct00_var_1_1_Pointer~0.offset .cse8)) c_~WrapperStruct00_var_1_5_Pointer~0.base) c_~WrapperStruct00_var_1_5_Pointer~0.offset) 256) 0) (not (= v_ArrVal_2891 (store (select .cse10 c_~WrapperStruct00_var_1_20_Pointer~0.base) c_~WrapperStruct00_var_1_20_Pointer~0.offset (select v_ArrVal_2891 c_~WrapperStruct00_var_1_20_Pointer~0.offset))))))))))))) is different from false [2024-11-28 04:06:03,962 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse6 (select |c_#memory_int| c_~WrapperStruct00_var_1_11_Pointer~0.base))) (and (forall ((v_ArrVal_2889 (Array Int Int)) (~WrapperStruct00_var_1_18_Pointer~0.offset Int) (~WrapperStruct00_var_1_15_Pointer~0.base Int) (v_ArrVal_2887 Int) (~WrapperStruct00_var_1_1_Pointer~0.offset Int) (v_ArrVal_2891 (Array Int Int)) (v_ArrVal_2890 (Array Int Int)) (~WrapperStruct00_var_1_15_Pointer~0.offset Int)) (let ((.cse5 (store |c_#memory_int| c_~WrapperStruct00_var_1_11_Pointer~0.base (store .cse6 c_~WrapperStruct00_var_1_11_Pointer~0.offset v_ArrVal_2887)))) (let ((.cse4 (mod (select (select .cse5 ~WrapperStruct00_var_1_15_Pointer~0.base) ~WrapperStruct00_var_1_15_Pointer~0.offset) 256))) (let ((.cse3 (store .cse5 c_~WrapperStruct00_var_1_19_Pointer~0.base (store (select .cse5 c_~WrapperStruct00_var_1_19_Pointer~0.base) c_~WrapperStruct00_var_1_19_Pointer~0.offset .cse4)))) (let ((.cse2 (store .cse3 c_~WrapperStruct00_var_1_20_Pointer~0.base v_ArrVal_2891))) (let ((.cse0 (store (store .cse2 c_~WrapperStruct00_var_1_22_Pointer~0.base v_ArrVal_2889) c_~WrapperStruct00_var_1_23_Pointer~0.base v_ArrVal_2890))) (let ((.cse1 (select (select .cse0 c_~WrapperStruct00_var_1_5_Pointer~0.base) c_~WrapperStruct00_var_1_5_Pointer~0.offset))) (or (= 0 (mod (select (select (store .cse0 c_~WrapperStruct00_var_1_1_Pointer~0.base (store (select .cse0 c_~WrapperStruct00_var_1_1_Pointer~0.base) ~WrapperStruct00_var_1_1_Pointer~0.offset .cse1)) c_~WrapperStruct00_var_1_5_Pointer~0.base) c_~WrapperStruct00_var_1_5_Pointer~0.offset) 256)) (not (= (store (select (store .cse2 c_~WrapperStruct00_var_1_22_Pointer~0.base (store (select .cse2 c_~WrapperStruct00_var_1_22_Pointer~0.base) c_~WrapperStruct00_var_1_22_Pointer~0.offset (mod (select (select .cse2 c_~WrapperStruct00_var_1_18_Pointer~0.base) ~WrapperStruct00_var_1_18_Pointer~0.offset) 256))) c_~WrapperStruct00_var_1_23_Pointer~0.base) c_~WrapperStruct00_var_1_23_Pointer~0.offset (select v_ArrVal_2890 c_~WrapperStruct00_var_1_23_Pointer~0.offset)) v_ArrVal_2890)) (not (= (store (select .cse3 c_~WrapperStruct00_var_1_20_Pointer~0.base) c_~WrapperStruct00_var_1_20_Pointer~0.offset (select v_ArrVal_2891 c_~WrapperStruct00_var_1_20_Pointer~0.offset)) v_ArrVal_2891)) (< 127 .cse4) (= (mod .cse1 256) 1))))))))) (forall ((v_ArrVal_2889 (Array Int Int)) (~WrapperStruct00_var_1_18_Pointer~0.offset Int) (~WrapperStruct00_var_1_15_Pointer~0.base Int) (v_ArrVal_2887 Int) (~WrapperStruct00_var_1_1_Pointer~0.offset Int) (v_ArrVal_2891 (Array Int Int)) (v_ArrVal_2890 (Array Int Int)) (~WrapperStruct00_var_1_15_Pointer~0.offset Int)) (let ((.cse12 (store |c_#memory_int| c_~WrapperStruct00_var_1_11_Pointer~0.base (store .cse6 c_~WrapperStruct00_var_1_11_Pointer~0.offset v_ArrVal_2887)))) (let ((.cse10 (mod (select (select .cse12 ~WrapperStruct00_var_1_15_Pointer~0.base) ~WrapperStruct00_var_1_15_Pointer~0.offset) 256))) (let ((.cse7 (store .cse12 c_~WrapperStruct00_var_1_19_Pointer~0.base (store (select .cse12 c_~WrapperStruct00_var_1_19_Pointer~0.base) c_~WrapperStruct00_var_1_19_Pointer~0.offset (+ .cse10 (- 256)))))) (let ((.cse9 (store .cse7 c_~WrapperStruct00_var_1_20_Pointer~0.base v_ArrVal_2891))) (let ((.cse11 (store (store .cse9 c_~WrapperStruct00_var_1_22_Pointer~0.base v_ArrVal_2889) c_~WrapperStruct00_var_1_23_Pointer~0.base v_ArrVal_2890))) (let ((.cse8 (select (select .cse11 c_~WrapperStruct00_var_1_5_Pointer~0.base) c_~WrapperStruct00_var_1_5_Pointer~0.offset))) (or (not (= (store (select .cse7 c_~WrapperStruct00_var_1_20_Pointer~0.base) c_~WrapperStruct00_var_1_20_Pointer~0.offset (select v_ArrVal_2891 c_~WrapperStruct00_var_1_20_Pointer~0.offset)) v_ArrVal_2891)) (= (mod .cse8 256) 1) (not (= v_ArrVal_2890 (store (select (store .cse9 c_~WrapperStruct00_var_1_22_Pointer~0.base (store (select .cse9 c_~WrapperStruct00_var_1_22_Pointer~0.base) c_~WrapperStruct00_var_1_22_Pointer~0.offset (mod (select (select .cse9 c_~WrapperStruct00_var_1_18_Pointer~0.base) ~WrapperStruct00_var_1_18_Pointer~0.offset) 256))) c_~WrapperStruct00_var_1_23_Pointer~0.base) c_~WrapperStruct00_var_1_23_Pointer~0.offset (select v_ArrVal_2890 c_~WrapperStruct00_var_1_23_Pointer~0.offset)))) (< .cse10 128) (= (mod (select (select (store .cse11 c_~WrapperStruct00_var_1_1_Pointer~0.base (store (select .cse11 c_~WrapperStruct00_var_1_1_Pointer~0.base) ~WrapperStruct00_var_1_1_Pointer~0.offset .cse8)) c_~WrapperStruct00_var_1_5_Pointer~0.base) c_~WrapperStruct00_var_1_5_Pointer~0.offset) 256) 0))))))))))) is different from false [2024-11-28 04:06:04,827 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [256543880] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-28 04:06:04,827 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-28 04:06:04,828 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [18, 15] total 32 [2024-11-28 04:06:04,828 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1398494439] [2024-11-28 04:06:04,828 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2024-11-28 04:06:04,828 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 32 states [2024-11-28 04:06:04,828 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 04:06:04,829 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 32 interpolants. [2024-11-28 04:06:04,829 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=119, Invalid=1222, Unknown=3, NotChecked=216, Total=1560 [2024-11-28 04:06:04,830 INFO L87 Difference]: Start difference. First operand 238 states and 334 transitions. Second operand has 32 states, 29 states have (on average 4.620689655172414) internal successors, (134), 32 states have internal predecessors, (134), 10 states have call successors, (50), 4 states have call predecessors, (50), 6 states have return successors, (50), 7 states have call predecessors, (50), 10 states have call successors, (50) [2024-11-28 04:06:11,515 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.05s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Real, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-28 04:06:14,335 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Real, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-28 04:06:18,517 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Real, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-28 04:06:20,643 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.73s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Real, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-28 04:06:22,734 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.89s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Real, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-28 04:06:24,033 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.08s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Real, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-28 04:06:25,395 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.15s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Real, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-28 04:06:26,781 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.17s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Real, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-28 04:06:28,059 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.05s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Real, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-28 04:06:30,287 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Real, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-28 04:06:34,769 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Real, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-28 04:06:36,308 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.10s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Real, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-28 04:06:40,896 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.70s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Real, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-28 04:06:45,209 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.41s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Real, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-28 04:06:49,139 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.48s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Real, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-28 04:06:53,798 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.03s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Real, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-28 04:06:55,079 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 04:06:55,080 INFO L93 Difference]: Finished difference Result 712 states and 976 transitions. [2024-11-28 04:06:55,080 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2024-11-28 04:06:55,080 INFO L78 Accepts]: Start accepts. Automaton has has 32 states, 29 states have (on average 4.620689655172414) internal successors, (134), 32 states have internal predecessors, (134), 10 states have call successors, (50), 4 states have call predecessors, (50), 6 states have return successors, (50), 7 states have call predecessors, (50), 10 states have call successors, (50) Word has length 190 [2024-11-28 04:06:55,081 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 04:06:55,082 INFO L225 Difference]: With dead ends: 712 [2024-11-28 04:06:55,083 INFO L226 Difference]: Without dead ends: 475 [2024-11-28 04:06:55,084 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 292 GetRequests, 219 SyntacticMatches, 0 SemanticMatches, 73 ConstructedPredicates, 3 IntricatePredicates, 0 DeprecatedPredicates, 867 ImplicationChecksByTransitivity, 10.9s TimeCoverageRelationStatistics Valid=788, Invalid=4333, Unknown=3, NotChecked=426, Total=5550 [2024-11-28 04:06:55,085 INFO L435 NwaCegarLoop]: 74 mSDtfsCounter, 1289 mSDsluCounter, 1195 mSDsCounter, 0 mSdLazyCounter, 2764 mSolverCounterSat, 257 mSolverCounterUnsat, 12 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 42.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1289 SdHoareTripleChecker+Valid, 1269 SdHoareTripleChecker+Invalid, 3033 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 257 IncrementalHoareTripleChecker+Valid, 2764 IncrementalHoareTripleChecker+Invalid, 12 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 42.9s IncrementalHoareTripleChecker+Time [2024-11-28 04:06:55,085 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [1289 Valid, 1269 Invalid, 3033 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [257 Valid, 2764 Invalid, 12 Unknown, 0 Unchecked, 42.9s Time] [2024-11-28 04:06:55,086 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 475 states. [2024-11-28 04:06:55,146 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 475 to 190. [2024-11-28 04:06:55,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 190 states, 161 states have (on average 1.3664596273291925) internal successors, (220), 161 states have internal predecessors, (220), 25 states have call successors, (25), 3 states have call predecessors, (25), 3 states have return successors, (25), 25 states have call predecessors, (25), 25 states have call successors, (25) [2024-11-28 04:06:55,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 190 states and 270 transitions. [2024-11-28 04:06:55,148 INFO L78 Accepts]: Start accepts. Automaton has 190 states and 270 transitions. Word has length 190 [2024-11-28 04:06:55,148 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 04:06:55,148 INFO L471 AbstractCegarLoop]: Abstraction has 190 states and 270 transitions. [2024-11-28 04:06:55,149 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 32 states, 29 states have (on average 4.620689655172414) internal successors, (134), 32 states have internal predecessors, (134), 10 states have call successors, (50), 4 states have call predecessors, (50), 6 states have return successors, (50), 7 states have call predecessors, (50), 10 states have call successors, (50) [2024-11-28 04:06:55,149 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 270 transitions. [2024-11-28 04:06:55,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-28 04:06:55,150 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 04:06:55,150 INFO L218 NwaCegarLoop]: trace histogram [25, 25, 25, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 04:06:55,164 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5e07712-aa67-495b-8000-1b1f8da3f951/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Ended with exit code 0 [2024-11-28 04:06:55,351 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5e07712-aa67-495b-8000-1b1f8da3f951/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable17 [2024-11-28 04:06:55,351 INFO L396 AbstractCegarLoop]: === Iteration 19 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 04:06:55,351 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 04:06:55,351 INFO L85 PathProgramCache]: Analyzing trace with hash -526638075, now seen corresponding path program 1 times [2024-11-28 04:06:55,351 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 04:06:55,352 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1697841624] [2024-11-28 04:06:55,352 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 04:06:55,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 04:06:55,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 04:07:01,079 INFO L134 CoverageAnalysis]: Checked inductivity of 1200 backedges. 9 proven. 63 refuted. 0 times theorem prover too weak. 1128 trivial. 0 not checked. [2024-11-28 04:07:01,079 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 04:07:01,079 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1697841624] [2024-11-28 04:07:01,079 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1697841624] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-28 04:07:01,079 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [425069734] [2024-11-28 04:07:01,079 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 04:07:01,080 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-28 04:07:01,080 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5e07712-aa67-495b-8000-1b1f8da3f951/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:01,081 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5e07712-aa67-495b-8000-1b1f8da3f951/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-28 04:07:01,084 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5e07712-aa67-495b-8000-1b1f8da3f951/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2024-11-28 04:07:01,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 04:07:01,550 INFO L256 TraceCheckSpWp]: Trace formula consists of 749 conjuncts, 44 conjuncts are in the unsatisfiable core [2024-11-28 04:07:01,559 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-28 04:07:02,195 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 [2024-11-28 04:07:02,771 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 13 [2024-11-28 04:07:03,079 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 13 [2024-11-28 04:07:03,357 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 13 [2024-11-28 04:07:03,669 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 13 [2024-11-28 04:07:03,987 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 13 [2024-11-28 04:07:04,302 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 13 [2024-11-28 04:07:04,616 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 13 [2024-11-28 04:07:04,944 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 13 [2024-11-28 04:07:05,264 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 13 [2024-11-28 04:07:05,587 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 13 [2024-11-28 04:07:05,836 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-28 04:07:05,837 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 13 [2024-11-28 04:07:05,978 INFO L134 CoverageAnalysis]: Checked inductivity of 1200 backedges. 335 proven. 153 refuted. 0 times theorem prover too weak. 712 trivial. 0 not checked. [2024-11-28 04:07:05,978 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-28 04:07:06,226 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [425069734] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-28 04:07:06,226 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-28 04:07:06,226 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [18, 9] total 26 [2024-11-28 04:07:06,227 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1940707513] [2024-11-28 04:07:06,227 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2024-11-28 04:07:06,227 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 26 states [2024-11-28 04:07:06,227 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 04:07:06,228 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 26 interpolants. [2024-11-28 04:07:06,228 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=81, Invalid=675, Unknown=0, NotChecked=0, Total=756 [2024-11-28 04:07:06,229 INFO L87 Difference]: Start difference. First operand 190 states and 270 transitions. Second operand has 26 states, 24 states have (on average 5.583333333333333) internal successors, (134), 26 states have internal predecessors, (134), 8 states have call successors, (50), 4 states have call predecessors, (50), 6 states have return successors, (50), 6 states have call predecessors, (50), 8 states have call successors, (50) [2024-11-28 04:07:15,936 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 04:07:15,936 INFO L93 Difference]: Finished difference Result 465 states and 631 transitions. [2024-11-28 04:07:15,937 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2024-11-28 04:07:15,937 INFO L78 Accepts]: Start accepts. Automaton has has 26 states, 24 states have (on average 5.583333333333333) internal successors, (134), 26 states have internal predecessors, (134), 8 states have call successors, (50), 4 states have call predecessors, (50), 6 states have return successors, (50), 6 states have call predecessors, (50), 8 states have call successors, (50) Word has length 190 [2024-11-28 04:07:15,938 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 04:07:15,939 INFO L225 Difference]: With dead ends: 465 [2024-11-28 04:07:15,939 INFO L226 Difference]: Without dead ends: 276 [2024-11-28 04:07:15,941 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 283 GetRequests, 230 SyntacticMatches, 0 SemanticMatches, 53 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 543 ImplicationChecksByTransitivity, 6.7s TimeCoverageRelationStatistics Valid=489, Invalid=2481, Unknown=0, NotChecked=0, Total=2970 [2024-11-28 04:07:15,941 INFO L435 NwaCegarLoop]: 75 mSDtfsCounter, 649 mSDsluCounter, 876 mSDsCounter, 0 mSdLazyCounter, 2004 mSolverCounterSat, 171 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 649 SdHoareTripleChecker+Valid, 951 SdHoareTripleChecker+Invalid, 2175 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 171 IncrementalHoareTripleChecker+Valid, 2004 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.8s IncrementalHoareTripleChecker+Time [2024-11-28 04:07:15,942 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [649 Valid, 951 Invalid, 2175 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [171 Valid, 2004 Invalid, 0 Unknown, 0 Unchecked, 4.8s Time] [2024-11-28 04:07:15,942 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 276 states. [2024-11-28 04:07:16,012 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 276 to 148. [2024-11-28 04:07:16,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 148 states, 118 states have (on average 1.271186440677966) internal successors, (150), 118 states have internal predecessors, (150), 25 states have call successors, (25), 4 states have call predecessors, (25), 4 states have return successors, (25), 25 states have call predecessors, (25), 25 states have call successors, (25) [2024-11-28 04:07:16,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 148 states to 148 states and 200 transitions. [2024-11-28 04:07:16,013 INFO L78 Accepts]: Start accepts. Automaton has 148 states and 200 transitions. Word has length 190 [2024-11-28 04:07:16,014 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 04:07:16,014 INFO L471 AbstractCegarLoop]: Abstraction has 148 states and 200 transitions. [2024-11-28 04:07:16,014 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 26 states, 24 states have (on average 5.583333333333333) internal successors, (134), 26 states have internal predecessors, (134), 8 states have call successors, (50), 4 states have call predecessors, (50), 6 states have return successors, (50), 6 states have call predecessors, (50), 8 states have call successors, (50) [2024-11-28 04:07:16,014 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 200 transitions. [2024-11-28 04:07:16,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-28 04:07:16,015 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 04:07:16,015 INFO L218 NwaCegarLoop]: trace histogram [25, 25, 25, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 04:07:16,027 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5e07712-aa67-495b-8000-1b1f8da3f951/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Ended with exit code 0 [2024-11-28 04:07:16,220 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18,5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5e07712-aa67-495b-8000-1b1f8da3f951/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-28 04:07:16,220 INFO L396 AbstractCegarLoop]: === Iteration 20 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 04:07:16,220 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 04:07:16,220 INFO L85 PathProgramCache]: Analyzing trace with hash -1367387618, now seen corresponding path program 1 times [2024-11-28 04:07:16,220 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 04:07:16,221 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [531923122] [2024-11-28 04:07:16,221 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 04:07:16,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 04:07:16,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-28 04:07:16,424 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-28 04:07:16,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-28 04:07:16,730 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-28 04:07:16,730 INFO L340 BasicCegarLoop]: Counterexample is feasible [2024-11-28 04:07:16,731 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-11-28 04:07:16,733 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19 [2024-11-28 04:07:16,736 INFO L422 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 04:07:17,003 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2024-11-28 04:07:17,009 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 28.11 04:07:17 BoogieIcfgContainer [2024-11-28 04:07:17,009 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-28 04:07:17,010 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-28 04:07:17,010 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-28 04:07:17,010 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-28 04:07:17,011 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 04:00:53" (3/4) ... [2024-11-28 04:07:17,015 INFO L149 WitnessPrinter]: No result that supports witness generation found [2024-11-28 04:07:17,016 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-28 04:07:17,017 INFO L158 Benchmark]: Toolchain (without parser) took 386019.99ms. Allocated memory was 117.4MB in the beginning and 1.2GB in the end (delta: 1.0GB). Free memory was 92.5MB in the beginning and 1.0GB in the end (delta: -928.0MB). Peak memory consumption was 116.2MB. Max. memory is 16.1GB. [2024-11-28 04:07:17,017 INFO L158 Benchmark]: CDTParser took 0.79ms. Allocated memory is still 117.4MB. Free memory is still 73.9MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-28 04:07:17,017 INFO L158 Benchmark]: CACSL2BoogieTranslator took 494.40ms. Allocated memory is still 117.4MB. Free memory was 92.3MB in the beginning and 74.9MB in the end (delta: 17.4MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-11-28 04:07:17,017 INFO L158 Benchmark]: Boogie Procedure Inliner took 110.85ms. Allocated memory is still 117.4MB. Free memory was 74.9MB in the beginning and 70.5MB in the end (delta: 4.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-28 04:07:17,018 INFO L158 Benchmark]: Boogie Preprocessor took 69.80ms. Allocated memory is still 117.4MB. Free memory was 70.5MB in the beginning and 67.4MB in the end (delta: 3.1MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-28 04:07:17,018 INFO L158 Benchmark]: RCFGBuilder took 1895.37ms. Allocated memory is still 117.4MB. Free memory was 67.4MB in the beginning and 81.0MB in the end (delta: -13.7MB). Peak memory consumption was 39.5MB. Max. memory is 16.1GB. [2024-11-28 04:07:17,018 INFO L158 Benchmark]: TraceAbstraction took 383435.08ms. Allocated memory was 117.4MB in the beginning and 1.2GB in the end (delta: 1.0GB). Free memory was 80.5MB in the beginning and 1.0GB in the end (delta: -940.1MB). Peak memory consumption was 697.4MB. Max. memory is 16.1GB. [2024-11-28 04:07:17,018 INFO L158 Benchmark]: Witness Printer took 5.98ms. Allocated memory is still 1.2GB. Free memory was 1.0GB in the beginning and 1.0GB in the end (delta: 158.7kB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-28 04:07:17,019 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.79ms. Allocated memory is still 117.4MB. Free memory is still 73.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 494.40ms. Allocated memory is still 117.4MB. Free memory was 92.3MB in the beginning and 74.9MB in the end (delta: 17.4MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 110.85ms. Allocated memory is still 117.4MB. Free memory was 74.9MB in the beginning and 70.5MB in the end (delta: 4.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 69.80ms. Allocated memory is still 117.4MB. Free memory was 70.5MB in the beginning and 67.4MB in the end (delta: 3.1MB). There was no memory consumed. Max. memory is 16.1GB. * RCFGBuilder took 1895.37ms. Allocated memory is still 117.4MB. Free memory was 67.4MB in the beginning and 81.0MB in the end (delta: -13.7MB). Peak memory consumption was 39.5MB. Max. memory is 16.1GB. * TraceAbstraction took 383435.08ms. Allocated memory was 117.4MB in the beginning and 1.2GB in the end (delta: 1.0GB). Free memory was 80.5MB in the beginning and 1.0GB in the end (delta: -940.1MB). Peak memory consumption was 697.4MB. Max. memory is 16.1GB. * Witness Printer took 5.98ms. Allocated memory is still 1.2GB. Free memory was 1.0GB in the beginning and 1.0GB in the end (delta: 158.7kB). Peak memory consumption was 8.4MB. 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 105, overapproximation of someBinaryFLOATComparisonOperation at line 111, overapproximation of someBinaryFLOATComparisonOperation at line 153, overapproximation of someBinaryFLOATComparisonOperation at line 158, overapproximation of someBinaryFLOATComparisonOperation at line 102, overapproximation of someBinaryFLOATComparisonOperation at line 158, overapproximation of someBinaryFLOATComparisonOperation at line 153, overapproximation of someBinaryDOUBLEComparisonOperation at line 111. Possible FailurePath: [L44] unsigned char isInitial = 0; [L45-L66] struct WrapperStruct00 WrapperStruct00 = { 0, 0, 0, 0, 8, 128, 64, 100, 5, 100, 32, 64, 50, 8, 0, 0, 255.5, 255.5, 64, 32.5 }; [L67] unsigned char* WrapperStruct00_var_1_1_Pointer = &(WrapperStruct00.var_1_1); [L68] unsigned char* WrapperStruct00_var_1_4_Pointer = &(WrapperStruct00.var_1_4); [L69] unsigned char* WrapperStruct00_var_1_5_Pointer = &(WrapperStruct00.var_1_5); [L70] unsigned char* WrapperStruct00_var_1_6_Pointer = &(WrapperStruct00.var_1_6); [L71] unsigned char* WrapperStruct00_var_1_7_Pointer = &(WrapperStruct00.var_1_7); [L72] unsigned char* WrapperStruct00_var_1_9_Pointer = &(WrapperStruct00.var_1_9); [L73] unsigned char* WrapperStruct00_var_1_10_Pointer = &(WrapperStruct00.var_1_10); [L74] unsigned char* WrapperStruct00_var_1_11_Pointer = &(WrapperStruct00.var_1_11); [L75] unsigned char* WrapperStruct00_var_1_12_Pointer = &(WrapperStruct00.var_1_12); [L76] unsigned char* WrapperStruct00_var_1_13_Pointer = &(WrapperStruct00.var_1_13); [L77] unsigned char* WrapperStruct00_var_1_14_Pointer = &(WrapperStruct00.var_1_14); [L78] unsigned char* WrapperStruct00_var_1_15_Pointer = &(WrapperStruct00.var_1_15); [L79] unsigned char* WrapperStruct00_var_1_16_Pointer = &(WrapperStruct00.var_1_16); [L80] unsigned char* WrapperStruct00_var_1_17_Pointer = &(WrapperStruct00.var_1_17); [L81] unsigned char* WrapperStruct00_var_1_18_Pointer = &(WrapperStruct00.var_1_18); [L82] signed char* WrapperStruct00_var_1_19_Pointer = &(WrapperStruct00.var_1_19); [L83] float* WrapperStruct00_var_1_20_Pointer = &(WrapperStruct00.var_1_20); [L84] float* WrapperStruct00_var_1_21_Pointer = &(WrapperStruct00.var_1_21); [L85] unsigned short int* WrapperStruct00_var_1_22_Pointer = &(WrapperStruct00.var_1_22); [L86] double* WrapperStruct00_var_1_23_Pointer = &(WrapperStruct00.var_1_23); VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_11_Pointer={4:7}, WrapperStruct00_var_1_12_Pointer={4:8}, WrapperStruct00_var_1_13_Pointer={4:9}, WrapperStruct00_var_1_14_Pointer={4:10}, WrapperStruct00_var_1_15_Pointer={4:11}, WrapperStruct00_var_1_16_Pointer={4:12}, WrapperStruct00_var_1_17_Pointer={4:13}, WrapperStruct00_var_1_18_Pointer={4:14}, WrapperStruct00_var_1_19_Pointer={4:15}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:16}, WrapperStruct00_var_1_21_Pointer={4:20}, WrapperStruct00_var_1_22_Pointer={4:24}, WrapperStruct00_var_1_23_Pointer={4:26}, WrapperStruct00_var_1_4_Pointer={4:1}, WrapperStruct00_var_1_5_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_7_Pointer={4:4}, WrapperStruct00_var_1_9_Pointer={4:5}, isInitial=0] [L162] isInitial = 1 [L163] FCALL initially() [L165] FCALL updateLastVariables() [L166] CALL updateVariables() [L116] WrapperStruct00.var_1_4 = __VERIFIER_nondet_uchar() [L117] EXPR WrapperStruct00.var_1_4 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_11_Pointer={4:7}, WrapperStruct00_var_1_12_Pointer={4:8}, WrapperStruct00_var_1_13_Pointer={4:9}, WrapperStruct00_var_1_14_Pointer={4:10}, WrapperStruct00_var_1_15_Pointer={4:11}, WrapperStruct00_var_1_16_Pointer={4:12}, WrapperStruct00_var_1_17_Pointer={4:13}, WrapperStruct00_var_1_18_Pointer={4:14}, WrapperStruct00_var_1_19_Pointer={4:15}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:16}, WrapperStruct00_var_1_21_Pointer={4:20}, WrapperStruct00_var_1_22_Pointer={4:24}, WrapperStruct00_var_1_23_Pointer={4:26}, WrapperStruct00_var_1_4_Pointer={4:1}, WrapperStruct00_var_1_5_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_7_Pointer={4:4}, WrapperStruct00_var_1_9_Pointer={4:5}, isInitial=1] [L117] CALL assume_abort_if_not(WrapperStruct00.var_1_4 >= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_11_Pointer={4:7}, WrapperStruct00_var_1_12_Pointer={4:8}, WrapperStruct00_var_1_13_Pointer={4:9}, WrapperStruct00_var_1_14_Pointer={4:10}, WrapperStruct00_var_1_15_Pointer={4:11}, WrapperStruct00_var_1_16_Pointer={4:12}, WrapperStruct00_var_1_17_Pointer={4:13}, WrapperStruct00_var_1_18_Pointer={4:14}, WrapperStruct00_var_1_19_Pointer={4:15}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:16}, WrapperStruct00_var_1_21_Pointer={4:20}, WrapperStruct00_var_1_22_Pointer={4:24}, WrapperStruct00_var_1_23_Pointer={4:26}, WrapperStruct00_var_1_4_Pointer={4:1}, WrapperStruct00_var_1_5_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_7_Pointer={4:4}, WrapperStruct00_var_1_9_Pointer={4:5}, \old(cond)=1, isInitial=1] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_11_Pointer={4:7}, WrapperStruct00_var_1_12_Pointer={4:8}, WrapperStruct00_var_1_13_Pointer={4:9}, WrapperStruct00_var_1_14_Pointer={4:10}, WrapperStruct00_var_1_15_Pointer={4:11}, WrapperStruct00_var_1_16_Pointer={4:12}, WrapperStruct00_var_1_17_Pointer={4:13}, WrapperStruct00_var_1_18_Pointer={4:14}, WrapperStruct00_var_1_19_Pointer={4:15}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:16}, WrapperStruct00_var_1_21_Pointer={4:20}, WrapperStruct00_var_1_22_Pointer={4:24}, WrapperStruct00_var_1_23_Pointer={4:26}, WrapperStruct00_var_1_4_Pointer={4:1}, WrapperStruct00_var_1_5_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_7_Pointer={4:4}, WrapperStruct00_var_1_9_Pointer={4:5}, \old(cond)=1, isInitial=1] [L117] RET assume_abort_if_not(WrapperStruct00.var_1_4 >= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_11_Pointer={4:7}, WrapperStruct00_var_1_12_Pointer={4:8}, WrapperStruct00_var_1_13_Pointer={4:9}, WrapperStruct00_var_1_14_Pointer={4:10}, WrapperStruct00_var_1_15_Pointer={4:11}, WrapperStruct00_var_1_16_Pointer={4:12}, WrapperStruct00_var_1_17_Pointer={4:13}, WrapperStruct00_var_1_18_Pointer={4:14}, WrapperStruct00_var_1_19_Pointer={4:15}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:16}, WrapperStruct00_var_1_21_Pointer={4:20}, WrapperStruct00_var_1_22_Pointer={4:24}, WrapperStruct00_var_1_23_Pointer={4:26}, WrapperStruct00_var_1_4_Pointer={4:1}, WrapperStruct00_var_1_5_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_7_Pointer={4:4}, WrapperStruct00_var_1_9_Pointer={4:5}, isInitial=1] [L118] EXPR WrapperStruct00.var_1_4 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_11_Pointer={4:7}, WrapperStruct00_var_1_12_Pointer={4:8}, WrapperStruct00_var_1_13_Pointer={4:9}, WrapperStruct00_var_1_14_Pointer={4:10}, WrapperStruct00_var_1_15_Pointer={4:11}, WrapperStruct00_var_1_16_Pointer={4:12}, WrapperStruct00_var_1_17_Pointer={4:13}, WrapperStruct00_var_1_18_Pointer={4:14}, WrapperStruct00_var_1_19_Pointer={4:15}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:16}, WrapperStruct00_var_1_21_Pointer={4:20}, WrapperStruct00_var_1_22_Pointer={4:24}, WrapperStruct00_var_1_23_Pointer={4:26}, WrapperStruct00_var_1_4_Pointer={4:1}, WrapperStruct00_var_1_5_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_7_Pointer={4:4}, WrapperStruct00_var_1_9_Pointer={4:5}, isInitial=1] [L118] CALL assume_abort_if_not(WrapperStruct00.var_1_4 <= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_11_Pointer={4:7}, WrapperStruct00_var_1_12_Pointer={4:8}, WrapperStruct00_var_1_13_Pointer={4:9}, WrapperStruct00_var_1_14_Pointer={4:10}, WrapperStruct00_var_1_15_Pointer={4:11}, WrapperStruct00_var_1_16_Pointer={4:12}, WrapperStruct00_var_1_17_Pointer={4:13}, WrapperStruct00_var_1_18_Pointer={4:14}, WrapperStruct00_var_1_19_Pointer={4:15}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:16}, WrapperStruct00_var_1_21_Pointer={4:20}, WrapperStruct00_var_1_22_Pointer={4:24}, WrapperStruct00_var_1_23_Pointer={4:26}, WrapperStruct00_var_1_4_Pointer={4:1}, WrapperStruct00_var_1_5_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_7_Pointer={4:4}, WrapperStruct00_var_1_9_Pointer={4:5}, \old(cond)=1, isInitial=1] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_11_Pointer={4:7}, WrapperStruct00_var_1_12_Pointer={4:8}, WrapperStruct00_var_1_13_Pointer={4:9}, WrapperStruct00_var_1_14_Pointer={4:10}, WrapperStruct00_var_1_15_Pointer={4:11}, WrapperStruct00_var_1_16_Pointer={4:12}, WrapperStruct00_var_1_17_Pointer={4:13}, WrapperStruct00_var_1_18_Pointer={4:14}, WrapperStruct00_var_1_19_Pointer={4:15}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:16}, WrapperStruct00_var_1_21_Pointer={4:20}, WrapperStruct00_var_1_22_Pointer={4:24}, WrapperStruct00_var_1_23_Pointer={4:26}, WrapperStruct00_var_1_4_Pointer={4:1}, WrapperStruct00_var_1_5_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_7_Pointer={4:4}, WrapperStruct00_var_1_9_Pointer={4:5}, \old(cond)=1, isInitial=1] [L118] RET assume_abort_if_not(WrapperStruct00.var_1_4 <= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_11_Pointer={4:7}, WrapperStruct00_var_1_12_Pointer={4:8}, WrapperStruct00_var_1_13_Pointer={4:9}, WrapperStruct00_var_1_14_Pointer={4:10}, WrapperStruct00_var_1_15_Pointer={4:11}, WrapperStruct00_var_1_16_Pointer={4:12}, WrapperStruct00_var_1_17_Pointer={4:13}, WrapperStruct00_var_1_18_Pointer={4:14}, WrapperStruct00_var_1_19_Pointer={4:15}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:16}, WrapperStruct00_var_1_21_Pointer={4:20}, WrapperStruct00_var_1_22_Pointer={4:24}, WrapperStruct00_var_1_23_Pointer={4:26}, WrapperStruct00_var_1_4_Pointer={4:1}, WrapperStruct00_var_1_5_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_7_Pointer={4:4}, WrapperStruct00_var_1_9_Pointer={4:5}, isInitial=1] [L119] WrapperStruct00.var_1_5 = __VERIFIER_nondet_uchar() [L120] EXPR WrapperStruct00.var_1_5 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_11_Pointer={4:7}, WrapperStruct00_var_1_12_Pointer={4:8}, WrapperStruct00_var_1_13_Pointer={4:9}, WrapperStruct00_var_1_14_Pointer={4:10}, WrapperStruct00_var_1_15_Pointer={4:11}, WrapperStruct00_var_1_16_Pointer={4:12}, WrapperStruct00_var_1_17_Pointer={4:13}, WrapperStruct00_var_1_18_Pointer={4:14}, WrapperStruct00_var_1_19_Pointer={4:15}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:16}, WrapperStruct00_var_1_21_Pointer={4:20}, WrapperStruct00_var_1_22_Pointer={4:24}, WrapperStruct00_var_1_23_Pointer={4:26}, WrapperStruct00_var_1_4_Pointer={4:1}, WrapperStruct00_var_1_5_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_7_Pointer={4:4}, WrapperStruct00_var_1_9_Pointer={4:5}, isInitial=1] [L120] CALL assume_abort_if_not(WrapperStruct00.var_1_5 >= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_11_Pointer={4:7}, WrapperStruct00_var_1_12_Pointer={4:8}, WrapperStruct00_var_1_13_Pointer={4:9}, WrapperStruct00_var_1_14_Pointer={4:10}, WrapperStruct00_var_1_15_Pointer={4:11}, WrapperStruct00_var_1_16_Pointer={4:12}, WrapperStruct00_var_1_17_Pointer={4:13}, WrapperStruct00_var_1_18_Pointer={4:14}, WrapperStruct00_var_1_19_Pointer={4:15}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:16}, WrapperStruct00_var_1_21_Pointer={4:20}, WrapperStruct00_var_1_22_Pointer={4:24}, WrapperStruct00_var_1_23_Pointer={4:26}, WrapperStruct00_var_1_4_Pointer={4:1}, WrapperStruct00_var_1_5_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_7_Pointer={4:4}, WrapperStruct00_var_1_9_Pointer={4:5}, \old(cond)=1, isInitial=1] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_11_Pointer={4:7}, WrapperStruct00_var_1_12_Pointer={4:8}, WrapperStruct00_var_1_13_Pointer={4:9}, WrapperStruct00_var_1_14_Pointer={4:10}, WrapperStruct00_var_1_15_Pointer={4:11}, WrapperStruct00_var_1_16_Pointer={4:12}, WrapperStruct00_var_1_17_Pointer={4:13}, WrapperStruct00_var_1_18_Pointer={4:14}, WrapperStruct00_var_1_19_Pointer={4:15}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:16}, WrapperStruct00_var_1_21_Pointer={4:20}, WrapperStruct00_var_1_22_Pointer={4:24}, WrapperStruct00_var_1_23_Pointer={4:26}, WrapperStruct00_var_1_4_Pointer={4:1}, WrapperStruct00_var_1_5_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_7_Pointer={4:4}, WrapperStruct00_var_1_9_Pointer={4:5}, \old(cond)=1, isInitial=1] [L120] RET assume_abort_if_not(WrapperStruct00.var_1_5 >= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_11_Pointer={4:7}, WrapperStruct00_var_1_12_Pointer={4:8}, WrapperStruct00_var_1_13_Pointer={4:9}, WrapperStruct00_var_1_14_Pointer={4:10}, WrapperStruct00_var_1_15_Pointer={4:11}, WrapperStruct00_var_1_16_Pointer={4:12}, WrapperStruct00_var_1_17_Pointer={4:13}, WrapperStruct00_var_1_18_Pointer={4:14}, WrapperStruct00_var_1_19_Pointer={4:15}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:16}, WrapperStruct00_var_1_21_Pointer={4:20}, WrapperStruct00_var_1_22_Pointer={4:24}, WrapperStruct00_var_1_23_Pointer={4:26}, WrapperStruct00_var_1_4_Pointer={4:1}, WrapperStruct00_var_1_5_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_7_Pointer={4:4}, WrapperStruct00_var_1_9_Pointer={4:5}, isInitial=1] [L121] EXPR WrapperStruct00.var_1_5 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_11_Pointer={4:7}, WrapperStruct00_var_1_12_Pointer={4:8}, WrapperStruct00_var_1_13_Pointer={4:9}, WrapperStruct00_var_1_14_Pointer={4:10}, WrapperStruct00_var_1_15_Pointer={4:11}, WrapperStruct00_var_1_16_Pointer={4:12}, WrapperStruct00_var_1_17_Pointer={4:13}, WrapperStruct00_var_1_18_Pointer={4:14}, WrapperStruct00_var_1_19_Pointer={4:15}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:16}, WrapperStruct00_var_1_21_Pointer={4:20}, WrapperStruct00_var_1_22_Pointer={4:24}, WrapperStruct00_var_1_23_Pointer={4:26}, WrapperStruct00_var_1_4_Pointer={4:1}, WrapperStruct00_var_1_5_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_7_Pointer={4:4}, WrapperStruct00_var_1_9_Pointer={4:5}, isInitial=1] [L121] CALL assume_abort_if_not(WrapperStruct00.var_1_5 <= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_11_Pointer={4:7}, WrapperStruct00_var_1_12_Pointer={4:8}, WrapperStruct00_var_1_13_Pointer={4:9}, WrapperStruct00_var_1_14_Pointer={4:10}, WrapperStruct00_var_1_15_Pointer={4:11}, WrapperStruct00_var_1_16_Pointer={4:12}, WrapperStruct00_var_1_17_Pointer={4:13}, WrapperStruct00_var_1_18_Pointer={4:14}, WrapperStruct00_var_1_19_Pointer={4:15}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:16}, WrapperStruct00_var_1_21_Pointer={4:20}, WrapperStruct00_var_1_22_Pointer={4:24}, WrapperStruct00_var_1_23_Pointer={4:26}, WrapperStruct00_var_1_4_Pointer={4:1}, WrapperStruct00_var_1_5_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_7_Pointer={4:4}, WrapperStruct00_var_1_9_Pointer={4:5}, \old(cond)=1, isInitial=1] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_11_Pointer={4:7}, WrapperStruct00_var_1_12_Pointer={4:8}, WrapperStruct00_var_1_13_Pointer={4:9}, WrapperStruct00_var_1_14_Pointer={4:10}, WrapperStruct00_var_1_15_Pointer={4:11}, WrapperStruct00_var_1_16_Pointer={4:12}, WrapperStruct00_var_1_17_Pointer={4:13}, WrapperStruct00_var_1_18_Pointer={4:14}, WrapperStruct00_var_1_19_Pointer={4:15}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:16}, WrapperStruct00_var_1_21_Pointer={4:20}, WrapperStruct00_var_1_22_Pointer={4:24}, WrapperStruct00_var_1_23_Pointer={4:26}, WrapperStruct00_var_1_4_Pointer={4:1}, WrapperStruct00_var_1_5_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_7_Pointer={4:4}, WrapperStruct00_var_1_9_Pointer={4:5}, \old(cond)=1, isInitial=1] [L121] RET assume_abort_if_not(WrapperStruct00.var_1_5 <= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_11_Pointer={4:7}, WrapperStruct00_var_1_12_Pointer={4:8}, WrapperStruct00_var_1_13_Pointer={4:9}, WrapperStruct00_var_1_14_Pointer={4:10}, WrapperStruct00_var_1_15_Pointer={4:11}, WrapperStruct00_var_1_16_Pointer={4:12}, WrapperStruct00_var_1_17_Pointer={4:13}, WrapperStruct00_var_1_18_Pointer={4:14}, WrapperStruct00_var_1_19_Pointer={4:15}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:16}, WrapperStruct00_var_1_21_Pointer={4:20}, WrapperStruct00_var_1_22_Pointer={4:24}, WrapperStruct00_var_1_23_Pointer={4:26}, WrapperStruct00_var_1_4_Pointer={4:1}, WrapperStruct00_var_1_5_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_7_Pointer={4:4}, WrapperStruct00_var_1_9_Pointer={4:5}, isInitial=1] [L122] WrapperStruct00.var_1_6 = __VERIFIER_nondet_uchar() [L123] EXPR WrapperStruct00.var_1_6 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_11_Pointer={4:7}, WrapperStruct00_var_1_12_Pointer={4:8}, WrapperStruct00_var_1_13_Pointer={4:9}, WrapperStruct00_var_1_14_Pointer={4:10}, WrapperStruct00_var_1_15_Pointer={4:11}, WrapperStruct00_var_1_16_Pointer={4:12}, WrapperStruct00_var_1_17_Pointer={4:13}, WrapperStruct00_var_1_18_Pointer={4:14}, WrapperStruct00_var_1_19_Pointer={4:15}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:16}, WrapperStruct00_var_1_21_Pointer={4:20}, WrapperStruct00_var_1_22_Pointer={4:24}, WrapperStruct00_var_1_23_Pointer={4:26}, WrapperStruct00_var_1_4_Pointer={4:1}, WrapperStruct00_var_1_5_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_7_Pointer={4:4}, WrapperStruct00_var_1_9_Pointer={4:5}, isInitial=1] [L123] CALL assume_abort_if_not(WrapperStruct00.var_1_6 >= 1) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_11_Pointer={4:7}, WrapperStruct00_var_1_12_Pointer={4:8}, WrapperStruct00_var_1_13_Pointer={4:9}, WrapperStruct00_var_1_14_Pointer={4:10}, WrapperStruct00_var_1_15_Pointer={4:11}, WrapperStruct00_var_1_16_Pointer={4:12}, WrapperStruct00_var_1_17_Pointer={4:13}, WrapperStruct00_var_1_18_Pointer={4:14}, WrapperStruct00_var_1_19_Pointer={4:15}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:16}, WrapperStruct00_var_1_21_Pointer={4:20}, WrapperStruct00_var_1_22_Pointer={4:24}, WrapperStruct00_var_1_23_Pointer={4:26}, WrapperStruct00_var_1_4_Pointer={4:1}, WrapperStruct00_var_1_5_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_7_Pointer={4:4}, WrapperStruct00_var_1_9_Pointer={4:5}, \old(cond)=1, isInitial=1] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_11_Pointer={4:7}, WrapperStruct00_var_1_12_Pointer={4:8}, WrapperStruct00_var_1_13_Pointer={4:9}, WrapperStruct00_var_1_14_Pointer={4:10}, WrapperStruct00_var_1_15_Pointer={4:11}, WrapperStruct00_var_1_16_Pointer={4:12}, WrapperStruct00_var_1_17_Pointer={4:13}, WrapperStruct00_var_1_18_Pointer={4:14}, WrapperStruct00_var_1_19_Pointer={4:15}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:16}, WrapperStruct00_var_1_21_Pointer={4:20}, WrapperStruct00_var_1_22_Pointer={4:24}, WrapperStruct00_var_1_23_Pointer={4:26}, WrapperStruct00_var_1_4_Pointer={4:1}, WrapperStruct00_var_1_5_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_7_Pointer={4:4}, WrapperStruct00_var_1_9_Pointer={4:5}, \old(cond)=1, isInitial=1] [L123] RET assume_abort_if_not(WrapperStruct00.var_1_6 >= 1) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_11_Pointer={4:7}, WrapperStruct00_var_1_12_Pointer={4:8}, WrapperStruct00_var_1_13_Pointer={4:9}, WrapperStruct00_var_1_14_Pointer={4:10}, WrapperStruct00_var_1_15_Pointer={4:11}, WrapperStruct00_var_1_16_Pointer={4:12}, WrapperStruct00_var_1_17_Pointer={4:13}, WrapperStruct00_var_1_18_Pointer={4:14}, WrapperStruct00_var_1_19_Pointer={4:15}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:16}, WrapperStruct00_var_1_21_Pointer={4:20}, WrapperStruct00_var_1_22_Pointer={4:24}, WrapperStruct00_var_1_23_Pointer={4:26}, WrapperStruct00_var_1_4_Pointer={4:1}, WrapperStruct00_var_1_5_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_7_Pointer={4:4}, WrapperStruct00_var_1_9_Pointer={4:5}, isInitial=1] [L124] EXPR WrapperStruct00.var_1_6 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_11_Pointer={4:7}, WrapperStruct00_var_1_12_Pointer={4:8}, WrapperStruct00_var_1_13_Pointer={4:9}, WrapperStruct00_var_1_14_Pointer={4:10}, WrapperStruct00_var_1_15_Pointer={4:11}, WrapperStruct00_var_1_16_Pointer={4:12}, WrapperStruct00_var_1_17_Pointer={4:13}, WrapperStruct00_var_1_18_Pointer={4:14}, WrapperStruct00_var_1_19_Pointer={4:15}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:16}, WrapperStruct00_var_1_21_Pointer={4:20}, WrapperStruct00_var_1_22_Pointer={4:24}, WrapperStruct00_var_1_23_Pointer={4:26}, WrapperStruct00_var_1_4_Pointer={4:1}, WrapperStruct00_var_1_5_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_7_Pointer={4:4}, WrapperStruct00_var_1_9_Pointer={4:5}, isInitial=1] [L124] CALL assume_abort_if_not(WrapperStruct00.var_1_6 <= 1) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_11_Pointer={4:7}, WrapperStruct00_var_1_12_Pointer={4:8}, WrapperStruct00_var_1_13_Pointer={4:9}, WrapperStruct00_var_1_14_Pointer={4:10}, WrapperStruct00_var_1_15_Pointer={4:11}, WrapperStruct00_var_1_16_Pointer={4:12}, WrapperStruct00_var_1_17_Pointer={4:13}, WrapperStruct00_var_1_18_Pointer={4:14}, WrapperStruct00_var_1_19_Pointer={4:15}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:16}, WrapperStruct00_var_1_21_Pointer={4:20}, WrapperStruct00_var_1_22_Pointer={4:24}, WrapperStruct00_var_1_23_Pointer={4:26}, WrapperStruct00_var_1_4_Pointer={4:1}, WrapperStruct00_var_1_5_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_7_Pointer={4:4}, WrapperStruct00_var_1_9_Pointer={4:5}, \old(cond)=1, isInitial=1] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_11_Pointer={4:7}, WrapperStruct00_var_1_12_Pointer={4:8}, WrapperStruct00_var_1_13_Pointer={4:9}, WrapperStruct00_var_1_14_Pointer={4:10}, WrapperStruct00_var_1_15_Pointer={4:11}, WrapperStruct00_var_1_16_Pointer={4:12}, WrapperStruct00_var_1_17_Pointer={4:13}, WrapperStruct00_var_1_18_Pointer={4:14}, WrapperStruct00_var_1_19_Pointer={4:15}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:16}, WrapperStruct00_var_1_21_Pointer={4:20}, WrapperStruct00_var_1_22_Pointer={4:24}, WrapperStruct00_var_1_23_Pointer={4:26}, WrapperStruct00_var_1_4_Pointer={4:1}, WrapperStruct00_var_1_5_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_7_Pointer={4:4}, WrapperStruct00_var_1_9_Pointer={4:5}, \old(cond)=1, isInitial=1] [L124] RET assume_abort_if_not(WrapperStruct00.var_1_6 <= 1) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_11_Pointer={4:7}, WrapperStruct00_var_1_12_Pointer={4:8}, WrapperStruct00_var_1_13_Pointer={4:9}, WrapperStruct00_var_1_14_Pointer={4:10}, WrapperStruct00_var_1_15_Pointer={4:11}, WrapperStruct00_var_1_16_Pointer={4:12}, WrapperStruct00_var_1_17_Pointer={4:13}, WrapperStruct00_var_1_18_Pointer={4:14}, WrapperStruct00_var_1_19_Pointer={4:15}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:16}, WrapperStruct00_var_1_21_Pointer={4:20}, WrapperStruct00_var_1_22_Pointer={4:24}, WrapperStruct00_var_1_23_Pointer={4:26}, WrapperStruct00_var_1_4_Pointer={4:1}, WrapperStruct00_var_1_5_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_7_Pointer={4:4}, WrapperStruct00_var_1_9_Pointer={4:5}, isInitial=1] [L125] WrapperStruct00.var_1_9 = __VERIFIER_nondet_uchar() [L126] EXPR WrapperStruct00.var_1_9 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_11_Pointer={4:7}, WrapperStruct00_var_1_12_Pointer={4:8}, WrapperStruct00_var_1_13_Pointer={4:9}, WrapperStruct00_var_1_14_Pointer={4:10}, WrapperStruct00_var_1_15_Pointer={4:11}, WrapperStruct00_var_1_16_Pointer={4:12}, WrapperStruct00_var_1_17_Pointer={4:13}, WrapperStruct00_var_1_18_Pointer={4:14}, WrapperStruct00_var_1_19_Pointer={4:15}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:16}, WrapperStruct00_var_1_21_Pointer={4:20}, WrapperStruct00_var_1_22_Pointer={4:24}, WrapperStruct00_var_1_23_Pointer={4:26}, WrapperStruct00_var_1_4_Pointer={4:1}, WrapperStruct00_var_1_5_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_7_Pointer={4:4}, WrapperStruct00_var_1_9_Pointer={4:5}, isInitial=1] [L126] CALL assume_abort_if_not(WrapperStruct00.var_1_9 >= 127) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_11_Pointer={4:7}, WrapperStruct00_var_1_12_Pointer={4:8}, WrapperStruct00_var_1_13_Pointer={4:9}, WrapperStruct00_var_1_14_Pointer={4:10}, WrapperStruct00_var_1_15_Pointer={4:11}, WrapperStruct00_var_1_16_Pointer={4:12}, WrapperStruct00_var_1_17_Pointer={4:13}, WrapperStruct00_var_1_18_Pointer={4:14}, WrapperStruct00_var_1_19_Pointer={4:15}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:16}, WrapperStruct00_var_1_21_Pointer={4:20}, WrapperStruct00_var_1_22_Pointer={4:24}, WrapperStruct00_var_1_23_Pointer={4:26}, WrapperStruct00_var_1_4_Pointer={4:1}, WrapperStruct00_var_1_5_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_7_Pointer={4:4}, WrapperStruct00_var_1_9_Pointer={4:5}, \old(cond)=1, isInitial=1] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_11_Pointer={4:7}, WrapperStruct00_var_1_12_Pointer={4:8}, WrapperStruct00_var_1_13_Pointer={4:9}, WrapperStruct00_var_1_14_Pointer={4:10}, WrapperStruct00_var_1_15_Pointer={4:11}, WrapperStruct00_var_1_16_Pointer={4:12}, WrapperStruct00_var_1_17_Pointer={4:13}, WrapperStruct00_var_1_18_Pointer={4:14}, WrapperStruct00_var_1_19_Pointer={4:15}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:16}, WrapperStruct00_var_1_21_Pointer={4:20}, WrapperStruct00_var_1_22_Pointer={4:24}, WrapperStruct00_var_1_23_Pointer={4:26}, WrapperStruct00_var_1_4_Pointer={4:1}, WrapperStruct00_var_1_5_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_7_Pointer={4:4}, WrapperStruct00_var_1_9_Pointer={4:5}, \old(cond)=1, isInitial=1] [L126] RET assume_abort_if_not(WrapperStruct00.var_1_9 >= 127) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_11_Pointer={4:7}, WrapperStruct00_var_1_12_Pointer={4:8}, WrapperStruct00_var_1_13_Pointer={4:9}, WrapperStruct00_var_1_14_Pointer={4:10}, WrapperStruct00_var_1_15_Pointer={4:11}, WrapperStruct00_var_1_16_Pointer={4:12}, WrapperStruct00_var_1_17_Pointer={4:13}, WrapperStruct00_var_1_18_Pointer={4:14}, WrapperStruct00_var_1_19_Pointer={4:15}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:16}, WrapperStruct00_var_1_21_Pointer={4:20}, WrapperStruct00_var_1_22_Pointer={4:24}, WrapperStruct00_var_1_23_Pointer={4:26}, WrapperStruct00_var_1_4_Pointer={4:1}, WrapperStruct00_var_1_5_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_7_Pointer={4:4}, WrapperStruct00_var_1_9_Pointer={4:5}, isInitial=1] [L127] EXPR WrapperStruct00.var_1_9 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_11_Pointer={4:7}, WrapperStruct00_var_1_12_Pointer={4:8}, WrapperStruct00_var_1_13_Pointer={4:9}, WrapperStruct00_var_1_14_Pointer={4:10}, WrapperStruct00_var_1_15_Pointer={4:11}, WrapperStruct00_var_1_16_Pointer={4:12}, WrapperStruct00_var_1_17_Pointer={4:13}, WrapperStruct00_var_1_18_Pointer={4:14}, WrapperStruct00_var_1_19_Pointer={4:15}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:16}, WrapperStruct00_var_1_21_Pointer={4:20}, WrapperStruct00_var_1_22_Pointer={4:24}, WrapperStruct00_var_1_23_Pointer={4:26}, WrapperStruct00_var_1_4_Pointer={4:1}, WrapperStruct00_var_1_5_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_7_Pointer={4:4}, WrapperStruct00_var_1_9_Pointer={4:5}, isInitial=1] [L127] CALL assume_abort_if_not(WrapperStruct00.var_1_9 <= 254) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_11_Pointer={4:7}, WrapperStruct00_var_1_12_Pointer={4:8}, WrapperStruct00_var_1_13_Pointer={4:9}, WrapperStruct00_var_1_14_Pointer={4:10}, WrapperStruct00_var_1_15_Pointer={4:11}, WrapperStruct00_var_1_16_Pointer={4:12}, WrapperStruct00_var_1_17_Pointer={4:13}, WrapperStruct00_var_1_18_Pointer={4:14}, WrapperStruct00_var_1_19_Pointer={4:15}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:16}, WrapperStruct00_var_1_21_Pointer={4:20}, WrapperStruct00_var_1_22_Pointer={4:24}, WrapperStruct00_var_1_23_Pointer={4:26}, WrapperStruct00_var_1_4_Pointer={4:1}, WrapperStruct00_var_1_5_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_7_Pointer={4:4}, WrapperStruct00_var_1_9_Pointer={4:5}, \old(cond)=1, isInitial=1] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_11_Pointer={4:7}, WrapperStruct00_var_1_12_Pointer={4:8}, WrapperStruct00_var_1_13_Pointer={4:9}, WrapperStruct00_var_1_14_Pointer={4:10}, WrapperStruct00_var_1_15_Pointer={4:11}, WrapperStruct00_var_1_16_Pointer={4:12}, WrapperStruct00_var_1_17_Pointer={4:13}, WrapperStruct00_var_1_18_Pointer={4:14}, WrapperStruct00_var_1_19_Pointer={4:15}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:16}, WrapperStruct00_var_1_21_Pointer={4:20}, WrapperStruct00_var_1_22_Pointer={4:24}, WrapperStruct00_var_1_23_Pointer={4:26}, WrapperStruct00_var_1_4_Pointer={4:1}, WrapperStruct00_var_1_5_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_7_Pointer={4:4}, WrapperStruct00_var_1_9_Pointer={4:5}, \old(cond)=1, isInitial=1] [L127] RET assume_abort_if_not(WrapperStruct00.var_1_9 <= 254) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_11_Pointer={4:7}, WrapperStruct00_var_1_12_Pointer={4:8}, WrapperStruct00_var_1_13_Pointer={4:9}, WrapperStruct00_var_1_14_Pointer={4:10}, WrapperStruct00_var_1_15_Pointer={4:11}, WrapperStruct00_var_1_16_Pointer={4:12}, WrapperStruct00_var_1_17_Pointer={4:13}, WrapperStruct00_var_1_18_Pointer={4:14}, WrapperStruct00_var_1_19_Pointer={4:15}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:16}, WrapperStruct00_var_1_21_Pointer={4:20}, WrapperStruct00_var_1_22_Pointer={4:24}, WrapperStruct00_var_1_23_Pointer={4:26}, WrapperStruct00_var_1_4_Pointer={4:1}, WrapperStruct00_var_1_5_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_7_Pointer={4:4}, WrapperStruct00_var_1_9_Pointer={4:5}, isInitial=1] [L128] WrapperStruct00.var_1_10 = __VERIFIER_nondet_uchar() [L129] EXPR WrapperStruct00.var_1_10 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_11_Pointer={4:7}, WrapperStruct00_var_1_12_Pointer={4:8}, WrapperStruct00_var_1_13_Pointer={4:9}, WrapperStruct00_var_1_14_Pointer={4:10}, WrapperStruct00_var_1_15_Pointer={4:11}, WrapperStruct00_var_1_16_Pointer={4:12}, WrapperStruct00_var_1_17_Pointer={4:13}, WrapperStruct00_var_1_18_Pointer={4:14}, WrapperStruct00_var_1_19_Pointer={4:15}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:16}, WrapperStruct00_var_1_21_Pointer={4:20}, WrapperStruct00_var_1_22_Pointer={4:24}, WrapperStruct00_var_1_23_Pointer={4:26}, WrapperStruct00_var_1_4_Pointer={4:1}, WrapperStruct00_var_1_5_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_7_Pointer={4:4}, WrapperStruct00_var_1_9_Pointer={4:5}, isInitial=1] [L129] CALL assume_abort_if_not(WrapperStruct00.var_1_10 >= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_11_Pointer={4:7}, WrapperStruct00_var_1_12_Pointer={4:8}, WrapperStruct00_var_1_13_Pointer={4:9}, WrapperStruct00_var_1_14_Pointer={4:10}, WrapperStruct00_var_1_15_Pointer={4:11}, WrapperStruct00_var_1_16_Pointer={4:12}, WrapperStruct00_var_1_17_Pointer={4:13}, WrapperStruct00_var_1_18_Pointer={4:14}, WrapperStruct00_var_1_19_Pointer={4:15}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:16}, WrapperStruct00_var_1_21_Pointer={4:20}, WrapperStruct00_var_1_22_Pointer={4:24}, WrapperStruct00_var_1_23_Pointer={4:26}, WrapperStruct00_var_1_4_Pointer={4:1}, WrapperStruct00_var_1_5_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_7_Pointer={4:4}, WrapperStruct00_var_1_9_Pointer={4:5}, \old(cond)=1, isInitial=1] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_11_Pointer={4:7}, WrapperStruct00_var_1_12_Pointer={4:8}, WrapperStruct00_var_1_13_Pointer={4:9}, WrapperStruct00_var_1_14_Pointer={4:10}, WrapperStruct00_var_1_15_Pointer={4:11}, WrapperStruct00_var_1_16_Pointer={4:12}, WrapperStruct00_var_1_17_Pointer={4:13}, WrapperStruct00_var_1_18_Pointer={4:14}, WrapperStruct00_var_1_19_Pointer={4:15}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:16}, WrapperStruct00_var_1_21_Pointer={4:20}, WrapperStruct00_var_1_22_Pointer={4:24}, WrapperStruct00_var_1_23_Pointer={4:26}, WrapperStruct00_var_1_4_Pointer={4:1}, WrapperStruct00_var_1_5_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_7_Pointer={4:4}, WrapperStruct00_var_1_9_Pointer={4:5}, \old(cond)=1, isInitial=1] [L129] RET assume_abort_if_not(WrapperStruct00.var_1_10 >= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_11_Pointer={4:7}, WrapperStruct00_var_1_12_Pointer={4:8}, WrapperStruct00_var_1_13_Pointer={4:9}, WrapperStruct00_var_1_14_Pointer={4:10}, WrapperStruct00_var_1_15_Pointer={4:11}, WrapperStruct00_var_1_16_Pointer={4:12}, WrapperStruct00_var_1_17_Pointer={4:13}, WrapperStruct00_var_1_18_Pointer={4:14}, WrapperStruct00_var_1_19_Pointer={4:15}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:16}, WrapperStruct00_var_1_21_Pointer={4:20}, WrapperStruct00_var_1_22_Pointer={4:24}, WrapperStruct00_var_1_23_Pointer={4:26}, WrapperStruct00_var_1_4_Pointer={4:1}, WrapperStruct00_var_1_5_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_7_Pointer={4:4}, WrapperStruct00_var_1_9_Pointer={4:5}, isInitial=1] [L130] EXPR WrapperStruct00.var_1_10 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_11_Pointer={4:7}, WrapperStruct00_var_1_12_Pointer={4:8}, WrapperStruct00_var_1_13_Pointer={4:9}, WrapperStruct00_var_1_14_Pointer={4:10}, WrapperStruct00_var_1_15_Pointer={4:11}, WrapperStruct00_var_1_16_Pointer={4:12}, WrapperStruct00_var_1_17_Pointer={4:13}, WrapperStruct00_var_1_18_Pointer={4:14}, WrapperStruct00_var_1_19_Pointer={4:15}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:16}, WrapperStruct00_var_1_21_Pointer={4:20}, WrapperStruct00_var_1_22_Pointer={4:24}, WrapperStruct00_var_1_23_Pointer={4:26}, WrapperStruct00_var_1_4_Pointer={4:1}, WrapperStruct00_var_1_5_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_7_Pointer={4:4}, WrapperStruct00_var_1_9_Pointer={4:5}, isInitial=1] [L130] CALL assume_abort_if_not(WrapperStruct00.var_1_10 <= 127) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_11_Pointer={4:7}, WrapperStruct00_var_1_12_Pointer={4:8}, WrapperStruct00_var_1_13_Pointer={4:9}, WrapperStruct00_var_1_14_Pointer={4:10}, WrapperStruct00_var_1_15_Pointer={4:11}, WrapperStruct00_var_1_16_Pointer={4:12}, WrapperStruct00_var_1_17_Pointer={4:13}, WrapperStruct00_var_1_18_Pointer={4:14}, WrapperStruct00_var_1_19_Pointer={4:15}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:16}, WrapperStruct00_var_1_21_Pointer={4:20}, WrapperStruct00_var_1_22_Pointer={4:24}, WrapperStruct00_var_1_23_Pointer={4:26}, WrapperStruct00_var_1_4_Pointer={4:1}, WrapperStruct00_var_1_5_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_7_Pointer={4:4}, WrapperStruct00_var_1_9_Pointer={4:5}, \old(cond)=1, isInitial=1] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_11_Pointer={4:7}, WrapperStruct00_var_1_12_Pointer={4:8}, WrapperStruct00_var_1_13_Pointer={4:9}, WrapperStruct00_var_1_14_Pointer={4:10}, WrapperStruct00_var_1_15_Pointer={4:11}, WrapperStruct00_var_1_16_Pointer={4:12}, WrapperStruct00_var_1_17_Pointer={4:13}, WrapperStruct00_var_1_18_Pointer={4:14}, WrapperStruct00_var_1_19_Pointer={4:15}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:16}, WrapperStruct00_var_1_21_Pointer={4:20}, WrapperStruct00_var_1_22_Pointer={4:24}, WrapperStruct00_var_1_23_Pointer={4:26}, WrapperStruct00_var_1_4_Pointer={4:1}, WrapperStruct00_var_1_5_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_7_Pointer={4:4}, WrapperStruct00_var_1_9_Pointer={4:5}, \old(cond)=1, isInitial=1] [L130] RET assume_abort_if_not(WrapperStruct00.var_1_10 <= 127) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_11_Pointer={4:7}, WrapperStruct00_var_1_12_Pointer={4:8}, WrapperStruct00_var_1_13_Pointer={4:9}, WrapperStruct00_var_1_14_Pointer={4:10}, WrapperStruct00_var_1_15_Pointer={4:11}, WrapperStruct00_var_1_16_Pointer={4:12}, WrapperStruct00_var_1_17_Pointer={4:13}, WrapperStruct00_var_1_18_Pointer={4:14}, WrapperStruct00_var_1_19_Pointer={4:15}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:16}, WrapperStruct00_var_1_21_Pointer={4:20}, WrapperStruct00_var_1_22_Pointer={4:24}, WrapperStruct00_var_1_23_Pointer={4:26}, WrapperStruct00_var_1_4_Pointer={4:1}, WrapperStruct00_var_1_5_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_7_Pointer={4:4}, WrapperStruct00_var_1_9_Pointer={4:5}, isInitial=1] [L131] WrapperStruct00.var_1_12 = __VERIFIER_nondet_uchar() [L132] EXPR WrapperStruct00.var_1_12 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_11_Pointer={4:7}, WrapperStruct00_var_1_12_Pointer={4:8}, WrapperStruct00_var_1_13_Pointer={4:9}, WrapperStruct00_var_1_14_Pointer={4:10}, WrapperStruct00_var_1_15_Pointer={4:11}, WrapperStruct00_var_1_16_Pointer={4:12}, WrapperStruct00_var_1_17_Pointer={4:13}, WrapperStruct00_var_1_18_Pointer={4:14}, WrapperStruct00_var_1_19_Pointer={4:15}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:16}, WrapperStruct00_var_1_21_Pointer={4:20}, WrapperStruct00_var_1_22_Pointer={4:24}, WrapperStruct00_var_1_23_Pointer={4:26}, WrapperStruct00_var_1_4_Pointer={4:1}, WrapperStruct00_var_1_5_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_7_Pointer={4:4}, WrapperStruct00_var_1_9_Pointer={4:5}, isInitial=1] [L132] CALL assume_abort_if_not(WrapperStruct00.var_1_12 >= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_11_Pointer={4:7}, WrapperStruct00_var_1_12_Pointer={4:8}, WrapperStruct00_var_1_13_Pointer={4:9}, WrapperStruct00_var_1_14_Pointer={4:10}, WrapperStruct00_var_1_15_Pointer={4:11}, WrapperStruct00_var_1_16_Pointer={4:12}, WrapperStruct00_var_1_17_Pointer={4:13}, WrapperStruct00_var_1_18_Pointer={4:14}, WrapperStruct00_var_1_19_Pointer={4:15}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:16}, WrapperStruct00_var_1_21_Pointer={4:20}, WrapperStruct00_var_1_22_Pointer={4:24}, WrapperStruct00_var_1_23_Pointer={4:26}, WrapperStruct00_var_1_4_Pointer={4:1}, WrapperStruct00_var_1_5_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_7_Pointer={4:4}, WrapperStruct00_var_1_9_Pointer={4:5}, \old(cond)=1, isInitial=1] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_11_Pointer={4:7}, WrapperStruct00_var_1_12_Pointer={4:8}, WrapperStruct00_var_1_13_Pointer={4:9}, WrapperStruct00_var_1_14_Pointer={4:10}, WrapperStruct00_var_1_15_Pointer={4:11}, WrapperStruct00_var_1_16_Pointer={4:12}, WrapperStruct00_var_1_17_Pointer={4:13}, WrapperStruct00_var_1_18_Pointer={4:14}, WrapperStruct00_var_1_19_Pointer={4:15}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:16}, WrapperStruct00_var_1_21_Pointer={4:20}, WrapperStruct00_var_1_22_Pointer={4:24}, WrapperStruct00_var_1_23_Pointer={4:26}, WrapperStruct00_var_1_4_Pointer={4:1}, WrapperStruct00_var_1_5_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_7_Pointer={4:4}, WrapperStruct00_var_1_9_Pointer={4:5}, \old(cond)=1, isInitial=1] [L132] RET assume_abort_if_not(WrapperStruct00.var_1_12 >= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_11_Pointer={4:7}, WrapperStruct00_var_1_12_Pointer={4:8}, WrapperStruct00_var_1_13_Pointer={4:9}, WrapperStruct00_var_1_14_Pointer={4:10}, WrapperStruct00_var_1_15_Pointer={4:11}, WrapperStruct00_var_1_16_Pointer={4:12}, WrapperStruct00_var_1_17_Pointer={4:13}, WrapperStruct00_var_1_18_Pointer={4:14}, WrapperStruct00_var_1_19_Pointer={4:15}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:16}, WrapperStruct00_var_1_21_Pointer={4:20}, WrapperStruct00_var_1_22_Pointer={4:24}, WrapperStruct00_var_1_23_Pointer={4:26}, WrapperStruct00_var_1_4_Pointer={4:1}, WrapperStruct00_var_1_5_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_7_Pointer={4:4}, WrapperStruct00_var_1_9_Pointer={4:5}, isInitial=1] [L133] EXPR WrapperStruct00.var_1_12 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_11_Pointer={4:7}, WrapperStruct00_var_1_12_Pointer={4:8}, WrapperStruct00_var_1_13_Pointer={4:9}, WrapperStruct00_var_1_14_Pointer={4:10}, WrapperStruct00_var_1_15_Pointer={4:11}, WrapperStruct00_var_1_16_Pointer={4:12}, WrapperStruct00_var_1_17_Pointer={4:13}, WrapperStruct00_var_1_18_Pointer={4:14}, WrapperStruct00_var_1_19_Pointer={4:15}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:16}, WrapperStruct00_var_1_21_Pointer={4:20}, WrapperStruct00_var_1_22_Pointer={4:24}, WrapperStruct00_var_1_23_Pointer={4:26}, WrapperStruct00_var_1_4_Pointer={4:1}, WrapperStruct00_var_1_5_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_7_Pointer={4:4}, WrapperStruct00_var_1_9_Pointer={4:5}, isInitial=1] [L133] CALL assume_abort_if_not(WrapperStruct00.var_1_12 <= 127) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_11_Pointer={4:7}, WrapperStruct00_var_1_12_Pointer={4:8}, WrapperStruct00_var_1_13_Pointer={4:9}, WrapperStruct00_var_1_14_Pointer={4:10}, WrapperStruct00_var_1_15_Pointer={4:11}, WrapperStruct00_var_1_16_Pointer={4:12}, WrapperStruct00_var_1_17_Pointer={4:13}, WrapperStruct00_var_1_18_Pointer={4:14}, WrapperStruct00_var_1_19_Pointer={4:15}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:16}, WrapperStruct00_var_1_21_Pointer={4:20}, WrapperStruct00_var_1_22_Pointer={4:24}, WrapperStruct00_var_1_23_Pointer={4:26}, WrapperStruct00_var_1_4_Pointer={4:1}, WrapperStruct00_var_1_5_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_7_Pointer={4:4}, WrapperStruct00_var_1_9_Pointer={4:5}, \old(cond)=1, isInitial=1] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_11_Pointer={4:7}, WrapperStruct00_var_1_12_Pointer={4:8}, WrapperStruct00_var_1_13_Pointer={4:9}, WrapperStruct00_var_1_14_Pointer={4:10}, WrapperStruct00_var_1_15_Pointer={4:11}, WrapperStruct00_var_1_16_Pointer={4:12}, WrapperStruct00_var_1_17_Pointer={4:13}, WrapperStruct00_var_1_18_Pointer={4:14}, WrapperStruct00_var_1_19_Pointer={4:15}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:16}, WrapperStruct00_var_1_21_Pointer={4:20}, WrapperStruct00_var_1_22_Pointer={4:24}, WrapperStruct00_var_1_23_Pointer={4:26}, WrapperStruct00_var_1_4_Pointer={4:1}, WrapperStruct00_var_1_5_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_7_Pointer={4:4}, WrapperStruct00_var_1_9_Pointer={4:5}, \old(cond)=1, isInitial=1] [L133] RET assume_abort_if_not(WrapperStruct00.var_1_12 <= 127) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_11_Pointer={4:7}, WrapperStruct00_var_1_12_Pointer={4:8}, WrapperStruct00_var_1_13_Pointer={4:9}, WrapperStruct00_var_1_14_Pointer={4:10}, WrapperStruct00_var_1_15_Pointer={4:11}, WrapperStruct00_var_1_16_Pointer={4:12}, WrapperStruct00_var_1_17_Pointer={4:13}, WrapperStruct00_var_1_18_Pointer={4:14}, WrapperStruct00_var_1_19_Pointer={4:15}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:16}, WrapperStruct00_var_1_21_Pointer={4:20}, WrapperStruct00_var_1_22_Pointer={4:24}, WrapperStruct00_var_1_23_Pointer={4:26}, WrapperStruct00_var_1_4_Pointer={4:1}, WrapperStruct00_var_1_5_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_7_Pointer={4:4}, WrapperStruct00_var_1_9_Pointer={4:5}, isInitial=1] [L134] WrapperStruct00.var_1_13 = __VERIFIER_nondet_uchar() [L135] EXPR WrapperStruct00.var_1_13 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_11_Pointer={4:7}, WrapperStruct00_var_1_12_Pointer={4:8}, WrapperStruct00_var_1_13_Pointer={4:9}, WrapperStruct00_var_1_14_Pointer={4:10}, WrapperStruct00_var_1_15_Pointer={4:11}, WrapperStruct00_var_1_16_Pointer={4:12}, WrapperStruct00_var_1_17_Pointer={4:13}, WrapperStruct00_var_1_18_Pointer={4:14}, WrapperStruct00_var_1_19_Pointer={4:15}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:16}, WrapperStruct00_var_1_21_Pointer={4:20}, WrapperStruct00_var_1_22_Pointer={4:24}, WrapperStruct00_var_1_23_Pointer={4:26}, WrapperStruct00_var_1_4_Pointer={4:1}, WrapperStruct00_var_1_5_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_7_Pointer={4:4}, WrapperStruct00_var_1_9_Pointer={4:5}, isInitial=1] [L135] CALL assume_abort_if_not(WrapperStruct00.var_1_13 >= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_11_Pointer={4:7}, WrapperStruct00_var_1_12_Pointer={4:8}, WrapperStruct00_var_1_13_Pointer={4:9}, WrapperStruct00_var_1_14_Pointer={4:10}, WrapperStruct00_var_1_15_Pointer={4:11}, WrapperStruct00_var_1_16_Pointer={4:12}, WrapperStruct00_var_1_17_Pointer={4:13}, WrapperStruct00_var_1_18_Pointer={4:14}, WrapperStruct00_var_1_19_Pointer={4:15}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:16}, WrapperStruct00_var_1_21_Pointer={4:20}, WrapperStruct00_var_1_22_Pointer={4:24}, WrapperStruct00_var_1_23_Pointer={4:26}, WrapperStruct00_var_1_4_Pointer={4:1}, WrapperStruct00_var_1_5_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_7_Pointer={4:4}, WrapperStruct00_var_1_9_Pointer={4:5}, \old(cond)=1, isInitial=1] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_11_Pointer={4:7}, WrapperStruct00_var_1_12_Pointer={4:8}, WrapperStruct00_var_1_13_Pointer={4:9}, WrapperStruct00_var_1_14_Pointer={4:10}, WrapperStruct00_var_1_15_Pointer={4:11}, WrapperStruct00_var_1_16_Pointer={4:12}, WrapperStruct00_var_1_17_Pointer={4:13}, WrapperStruct00_var_1_18_Pointer={4:14}, WrapperStruct00_var_1_19_Pointer={4:15}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:16}, WrapperStruct00_var_1_21_Pointer={4:20}, WrapperStruct00_var_1_22_Pointer={4:24}, WrapperStruct00_var_1_23_Pointer={4:26}, WrapperStruct00_var_1_4_Pointer={4:1}, WrapperStruct00_var_1_5_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_7_Pointer={4:4}, WrapperStruct00_var_1_9_Pointer={4:5}, \old(cond)=1, isInitial=1] [L135] RET assume_abort_if_not(WrapperStruct00.var_1_13 >= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_11_Pointer={4:7}, WrapperStruct00_var_1_12_Pointer={4:8}, WrapperStruct00_var_1_13_Pointer={4:9}, WrapperStruct00_var_1_14_Pointer={4:10}, WrapperStruct00_var_1_15_Pointer={4:11}, WrapperStruct00_var_1_16_Pointer={4:12}, WrapperStruct00_var_1_17_Pointer={4:13}, WrapperStruct00_var_1_18_Pointer={4:14}, WrapperStruct00_var_1_19_Pointer={4:15}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:16}, WrapperStruct00_var_1_21_Pointer={4:20}, WrapperStruct00_var_1_22_Pointer={4:24}, WrapperStruct00_var_1_23_Pointer={4:26}, WrapperStruct00_var_1_4_Pointer={4:1}, WrapperStruct00_var_1_5_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_7_Pointer={4:4}, WrapperStruct00_var_1_9_Pointer={4:5}, isInitial=1] [L136] EXPR WrapperStruct00.var_1_13 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_11_Pointer={4:7}, WrapperStruct00_var_1_12_Pointer={4:8}, WrapperStruct00_var_1_13_Pointer={4:9}, WrapperStruct00_var_1_14_Pointer={4:10}, WrapperStruct00_var_1_15_Pointer={4:11}, WrapperStruct00_var_1_16_Pointer={4:12}, WrapperStruct00_var_1_17_Pointer={4:13}, WrapperStruct00_var_1_18_Pointer={4:14}, WrapperStruct00_var_1_19_Pointer={4:15}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:16}, WrapperStruct00_var_1_21_Pointer={4:20}, WrapperStruct00_var_1_22_Pointer={4:24}, WrapperStruct00_var_1_23_Pointer={4:26}, WrapperStruct00_var_1_4_Pointer={4:1}, WrapperStruct00_var_1_5_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_7_Pointer={4:4}, WrapperStruct00_var_1_9_Pointer={4:5}, isInitial=1] [L136] CALL assume_abort_if_not(WrapperStruct00.var_1_13 <= 127) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_11_Pointer={4:7}, WrapperStruct00_var_1_12_Pointer={4:8}, WrapperStruct00_var_1_13_Pointer={4:9}, WrapperStruct00_var_1_14_Pointer={4:10}, WrapperStruct00_var_1_15_Pointer={4:11}, WrapperStruct00_var_1_16_Pointer={4:12}, WrapperStruct00_var_1_17_Pointer={4:13}, WrapperStruct00_var_1_18_Pointer={4:14}, WrapperStruct00_var_1_19_Pointer={4:15}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:16}, WrapperStruct00_var_1_21_Pointer={4:20}, WrapperStruct00_var_1_22_Pointer={4:24}, WrapperStruct00_var_1_23_Pointer={4:26}, WrapperStruct00_var_1_4_Pointer={4:1}, WrapperStruct00_var_1_5_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_7_Pointer={4:4}, WrapperStruct00_var_1_9_Pointer={4:5}, \old(cond)=1, isInitial=1] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_11_Pointer={4:7}, WrapperStruct00_var_1_12_Pointer={4:8}, WrapperStruct00_var_1_13_Pointer={4:9}, WrapperStruct00_var_1_14_Pointer={4:10}, WrapperStruct00_var_1_15_Pointer={4:11}, WrapperStruct00_var_1_16_Pointer={4:12}, WrapperStruct00_var_1_17_Pointer={4:13}, WrapperStruct00_var_1_18_Pointer={4:14}, WrapperStruct00_var_1_19_Pointer={4:15}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:16}, WrapperStruct00_var_1_21_Pointer={4:20}, WrapperStruct00_var_1_22_Pointer={4:24}, WrapperStruct00_var_1_23_Pointer={4:26}, WrapperStruct00_var_1_4_Pointer={4:1}, WrapperStruct00_var_1_5_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_7_Pointer={4:4}, WrapperStruct00_var_1_9_Pointer={4:5}, \old(cond)=1, isInitial=1] [L136] RET assume_abort_if_not(WrapperStruct00.var_1_13 <= 127) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_11_Pointer={4:7}, WrapperStruct00_var_1_12_Pointer={4:8}, WrapperStruct00_var_1_13_Pointer={4:9}, WrapperStruct00_var_1_14_Pointer={4:10}, WrapperStruct00_var_1_15_Pointer={4:11}, WrapperStruct00_var_1_16_Pointer={4:12}, WrapperStruct00_var_1_17_Pointer={4:13}, WrapperStruct00_var_1_18_Pointer={4:14}, WrapperStruct00_var_1_19_Pointer={4:15}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:16}, WrapperStruct00_var_1_21_Pointer={4:20}, WrapperStruct00_var_1_22_Pointer={4:24}, WrapperStruct00_var_1_23_Pointer={4:26}, WrapperStruct00_var_1_4_Pointer={4:1}, WrapperStruct00_var_1_5_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_7_Pointer={4:4}, WrapperStruct00_var_1_9_Pointer={4:5}, isInitial=1] [L137] WrapperStruct00.var_1_14 = __VERIFIER_nondet_uchar() [L138] EXPR WrapperStruct00.var_1_14 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_11_Pointer={4:7}, WrapperStruct00_var_1_12_Pointer={4:8}, WrapperStruct00_var_1_13_Pointer={4:9}, WrapperStruct00_var_1_14_Pointer={4:10}, WrapperStruct00_var_1_15_Pointer={4:11}, WrapperStruct00_var_1_16_Pointer={4:12}, WrapperStruct00_var_1_17_Pointer={4:13}, WrapperStruct00_var_1_18_Pointer={4:14}, WrapperStruct00_var_1_19_Pointer={4:15}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:16}, WrapperStruct00_var_1_21_Pointer={4:20}, WrapperStruct00_var_1_22_Pointer={4:24}, WrapperStruct00_var_1_23_Pointer={4:26}, WrapperStruct00_var_1_4_Pointer={4:1}, WrapperStruct00_var_1_5_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_7_Pointer={4:4}, WrapperStruct00_var_1_9_Pointer={4:5}, isInitial=1] [L138] CALL assume_abort_if_not(WrapperStruct00.var_1_14 >= 32) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_11_Pointer={4:7}, WrapperStruct00_var_1_12_Pointer={4:8}, WrapperStruct00_var_1_13_Pointer={4:9}, WrapperStruct00_var_1_14_Pointer={4:10}, WrapperStruct00_var_1_15_Pointer={4:11}, WrapperStruct00_var_1_16_Pointer={4:12}, WrapperStruct00_var_1_17_Pointer={4:13}, WrapperStruct00_var_1_18_Pointer={4:14}, WrapperStruct00_var_1_19_Pointer={4:15}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:16}, WrapperStruct00_var_1_21_Pointer={4:20}, WrapperStruct00_var_1_22_Pointer={4:24}, WrapperStruct00_var_1_23_Pointer={4:26}, WrapperStruct00_var_1_4_Pointer={4:1}, WrapperStruct00_var_1_5_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_7_Pointer={4:4}, WrapperStruct00_var_1_9_Pointer={4:5}, \old(cond)=1, isInitial=1] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_11_Pointer={4:7}, WrapperStruct00_var_1_12_Pointer={4:8}, WrapperStruct00_var_1_13_Pointer={4:9}, WrapperStruct00_var_1_14_Pointer={4:10}, WrapperStruct00_var_1_15_Pointer={4:11}, WrapperStruct00_var_1_16_Pointer={4:12}, WrapperStruct00_var_1_17_Pointer={4:13}, WrapperStruct00_var_1_18_Pointer={4:14}, WrapperStruct00_var_1_19_Pointer={4:15}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:16}, WrapperStruct00_var_1_21_Pointer={4:20}, WrapperStruct00_var_1_22_Pointer={4:24}, WrapperStruct00_var_1_23_Pointer={4:26}, WrapperStruct00_var_1_4_Pointer={4:1}, WrapperStruct00_var_1_5_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_7_Pointer={4:4}, WrapperStruct00_var_1_9_Pointer={4:5}, \old(cond)=1, isInitial=1] [L138] RET assume_abort_if_not(WrapperStruct00.var_1_14 >= 32) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_11_Pointer={4:7}, WrapperStruct00_var_1_12_Pointer={4:8}, WrapperStruct00_var_1_13_Pointer={4:9}, WrapperStruct00_var_1_14_Pointer={4:10}, WrapperStruct00_var_1_15_Pointer={4:11}, WrapperStruct00_var_1_16_Pointer={4:12}, WrapperStruct00_var_1_17_Pointer={4:13}, WrapperStruct00_var_1_18_Pointer={4:14}, WrapperStruct00_var_1_19_Pointer={4:15}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:16}, WrapperStruct00_var_1_21_Pointer={4:20}, WrapperStruct00_var_1_22_Pointer={4:24}, WrapperStruct00_var_1_23_Pointer={4:26}, WrapperStruct00_var_1_4_Pointer={4:1}, WrapperStruct00_var_1_5_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_7_Pointer={4:4}, WrapperStruct00_var_1_9_Pointer={4:5}, isInitial=1] [L139] EXPR WrapperStruct00.var_1_14 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_11_Pointer={4:7}, WrapperStruct00_var_1_12_Pointer={4:8}, WrapperStruct00_var_1_13_Pointer={4:9}, WrapperStruct00_var_1_14_Pointer={4:10}, WrapperStruct00_var_1_15_Pointer={4:11}, WrapperStruct00_var_1_16_Pointer={4:12}, WrapperStruct00_var_1_17_Pointer={4:13}, WrapperStruct00_var_1_18_Pointer={4:14}, WrapperStruct00_var_1_19_Pointer={4:15}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:16}, WrapperStruct00_var_1_21_Pointer={4:20}, WrapperStruct00_var_1_22_Pointer={4:24}, WrapperStruct00_var_1_23_Pointer={4:26}, WrapperStruct00_var_1_4_Pointer={4:1}, WrapperStruct00_var_1_5_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_7_Pointer={4:4}, WrapperStruct00_var_1_9_Pointer={4:5}, isInitial=1] [L139] CALL assume_abort_if_not(WrapperStruct00.var_1_14 <= 63) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_11_Pointer={4:7}, WrapperStruct00_var_1_12_Pointer={4:8}, WrapperStruct00_var_1_13_Pointer={4:9}, WrapperStruct00_var_1_14_Pointer={4:10}, WrapperStruct00_var_1_15_Pointer={4:11}, WrapperStruct00_var_1_16_Pointer={4:12}, WrapperStruct00_var_1_17_Pointer={4:13}, WrapperStruct00_var_1_18_Pointer={4:14}, WrapperStruct00_var_1_19_Pointer={4:15}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:16}, WrapperStruct00_var_1_21_Pointer={4:20}, WrapperStruct00_var_1_22_Pointer={4:24}, WrapperStruct00_var_1_23_Pointer={4:26}, WrapperStruct00_var_1_4_Pointer={4:1}, WrapperStruct00_var_1_5_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_7_Pointer={4:4}, WrapperStruct00_var_1_9_Pointer={4:5}, \old(cond)=1, isInitial=1] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_11_Pointer={4:7}, WrapperStruct00_var_1_12_Pointer={4:8}, WrapperStruct00_var_1_13_Pointer={4:9}, WrapperStruct00_var_1_14_Pointer={4:10}, WrapperStruct00_var_1_15_Pointer={4:11}, WrapperStruct00_var_1_16_Pointer={4:12}, WrapperStruct00_var_1_17_Pointer={4:13}, WrapperStruct00_var_1_18_Pointer={4:14}, WrapperStruct00_var_1_19_Pointer={4:15}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:16}, WrapperStruct00_var_1_21_Pointer={4:20}, WrapperStruct00_var_1_22_Pointer={4:24}, WrapperStruct00_var_1_23_Pointer={4:26}, WrapperStruct00_var_1_4_Pointer={4:1}, WrapperStruct00_var_1_5_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_7_Pointer={4:4}, WrapperStruct00_var_1_9_Pointer={4:5}, \old(cond)=1, isInitial=1] [L139] RET assume_abort_if_not(WrapperStruct00.var_1_14 <= 63) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_11_Pointer={4:7}, WrapperStruct00_var_1_12_Pointer={4:8}, WrapperStruct00_var_1_13_Pointer={4:9}, WrapperStruct00_var_1_14_Pointer={4:10}, WrapperStruct00_var_1_15_Pointer={4:11}, WrapperStruct00_var_1_16_Pointer={4:12}, WrapperStruct00_var_1_17_Pointer={4:13}, WrapperStruct00_var_1_18_Pointer={4:14}, WrapperStruct00_var_1_19_Pointer={4:15}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:16}, WrapperStruct00_var_1_21_Pointer={4:20}, WrapperStruct00_var_1_22_Pointer={4:24}, WrapperStruct00_var_1_23_Pointer={4:26}, WrapperStruct00_var_1_4_Pointer={4:1}, WrapperStruct00_var_1_5_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_7_Pointer={4:4}, WrapperStruct00_var_1_9_Pointer={4:5}, isInitial=1] [L140] WrapperStruct00.var_1_15 = __VERIFIER_nondet_uchar() [L141] EXPR WrapperStruct00.var_1_15 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_11_Pointer={4:7}, WrapperStruct00_var_1_12_Pointer={4:8}, WrapperStruct00_var_1_13_Pointer={4:9}, WrapperStruct00_var_1_14_Pointer={4:10}, WrapperStruct00_var_1_15_Pointer={4:11}, WrapperStruct00_var_1_16_Pointer={4:12}, WrapperStruct00_var_1_17_Pointer={4:13}, WrapperStruct00_var_1_18_Pointer={4:14}, WrapperStruct00_var_1_19_Pointer={4:15}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:16}, WrapperStruct00_var_1_21_Pointer={4:20}, WrapperStruct00_var_1_22_Pointer={4:24}, WrapperStruct00_var_1_23_Pointer={4:26}, WrapperStruct00_var_1_4_Pointer={4:1}, WrapperStruct00_var_1_5_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_7_Pointer={4:4}, WrapperStruct00_var_1_9_Pointer={4:5}, isInitial=1] [L141] CALL assume_abort_if_not(WrapperStruct00.var_1_15 >= 32) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_11_Pointer={4:7}, WrapperStruct00_var_1_12_Pointer={4:8}, WrapperStruct00_var_1_13_Pointer={4:9}, WrapperStruct00_var_1_14_Pointer={4:10}, WrapperStruct00_var_1_15_Pointer={4:11}, WrapperStruct00_var_1_16_Pointer={4:12}, WrapperStruct00_var_1_17_Pointer={4:13}, WrapperStruct00_var_1_18_Pointer={4:14}, WrapperStruct00_var_1_19_Pointer={4:15}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:16}, WrapperStruct00_var_1_21_Pointer={4:20}, WrapperStruct00_var_1_22_Pointer={4:24}, WrapperStruct00_var_1_23_Pointer={4:26}, WrapperStruct00_var_1_4_Pointer={4:1}, WrapperStruct00_var_1_5_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_7_Pointer={4:4}, WrapperStruct00_var_1_9_Pointer={4:5}, \old(cond)=1, isInitial=1] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_11_Pointer={4:7}, WrapperStruct00_var_1_12_Pointer={4:8}, WrapperStruct00_var_1_13_Pointer={4:9}, WrapperStruct00_var_1_14_Pointer={4:10}, WrapperStruct00_var_1_15_Pointer={4:11}, WrapperStruct00_var_1_16_Pointer={4:12}, WrapperStruct00_var_1_17_Pointer={4:13}, WrapperStruct00_var_1_18_Pointer={4:14}, WrapperStruct00_var_1_19_Pointer={4:15}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:16}, WrapperStruct00_var_1_21_Pointer={4:20}, WrapperStruct00_var_1_22_Pointer={4:24}, WrapperStruct00_var_1_23_Pointer={4:26}, WrapperStruct00_var_1_4_Pointer={4:1}, WrapperStruct00_var_1_5_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_7_Pointer={4:4}, WrapperStruct00_var_1_9_Pointer={4:5}, \old(cond)=1, isInitial=1] [L141] RET assume_abort_if_not(WrapperStruct00.var_1_15 >= 32) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_11_Pointer={4:7}, WrapperStruct00_var_1_12_Pointer={4:8}, WrapperStruct00_var_1_13_Pointer={4:9}, WrapperStruct00_var_1_14_Pointer={4:10}, WrapperStruct00_var_1_15_Pointer={4:11}, WrapperStruct00_var_1_16_Pointer={4:12}, WrapperStruct00_var_1_17_Pointer={4:13}, WrapperStruct00_var_1_18_Pointer={4:14}, WrapperStruct00_var_1_19_Pointer={4:15}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:16}, WrapperStruct00_var_1_21_Pointer={4:20}, WrapperStruct00_var_1_22_Pointer={4:24}, WrapperStruct00_var_1_23_Pointer={4:26}, WrapperStruct00_var_1_4_Pointer={4:1}, WrapperStruct00_var_1_5_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_7_Pointer={4:4}, WrapperStruct00_var_1_9_Pointer={4:5}, isInitial=1] [L142] EXPR WrapperStruct00.var_1_15 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_11_Pointer={4:7}, WrapperStruct00_var_1_12_Pointer={4:8}, WrapperStruct00_var_1_13_Pointer={4:9}, WrapperStruct00_var_1_14_Pointer={4:10}, WrapperStruct00_var_1_15_Pointer={4:11}, WrapperStruct00_var_1_16_Pointer={4:12}, WrapperStruct00_var_1_17_Pointer={4:13}, WrapperStruct00_var_1_18_Pointer={4:14}, WrapperStruct00_var_1_19_Pointer={4:15}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:16}, WrapperStruct00_var_1_21_Pointer={4:20}, WrapperStruct00_var_1_22_Pointer={4:24}, WrapperStruct00_var_1_23_Pointer={4:26}, WrapperStruct00_var_1_4_Pointer={4:1}, WrapperStruct00_var_1_5_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_7_Pointer={4:4}, WrapperStruct00_var_1_9_Pointer={4:5}, isInitial=1] [L142] CALL assume_abort_if_not(WrapperStruct00.var_1_15 <= 64) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_11_Pointer={4:7}, WrapperStruct00_var_1_12_Pointer={4:8}, WrapperStruct00_var_1_13_Pointer={4:9}, WrapperStruct00_var_1_14_Pointer={4:10}, WrapperStruct00_var_1_15_Pointer={4:11}, WrapperStruct00_var_1_16_Pointer={4:12}, WrapperStruct00_var_1_17_Pointer={4:13}, WrapperStruct00_var_1_18_Pointer={4:14}, WrapperStruct00_var_1_19_Pointer={4:15}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:16}, WrapperStruct00_var_1_21_Pointer={4:20}, WrapperStruct00_var_1_22_Pointer={4:24}, WrapperStruct00_var_1_23_Pointer={4:26}, WrapperStruct00_var_1_4_Pointer={4:1}, WrapperStruct00_var_1_5_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_7_Pointer={4:4}, WrapperStruct00_var_1_9_Pointer={4:5}, \old(cond)=1, isInitial=1] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_11_Pointer={4:7}, WrapperStruct00_var_1_12_Pointer={4:8}, WrapperStruct00_var_1_13_Pointer={4:9}, WrapperStruct00_var_1_14_Pointer={4:10}, WrapperStruct00_var_1_15_Pointer={4:11}, WrapperStruct00_var_1_16_Pointer={4:12}, WrapperStruct00_var_1_17_Pointer={4:13}, WrapperStruct00_var_1_18_Pointer={4:14}, WrapperStruct00_var_1_19_Pointer={4:15}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:16}, WrapperStruct00_var_1_21_Pointer={4:20}, WrapperStruct00_var_1_22_Pointer={4:24}, WrapperStruct00_var_1_23_Pointer={4:26}, WrapperStruct00_var_1_4_Pointer={4:1}, WrapperStruct00_var_1_5_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_7_Pointer={4:4}, WrapperStruct00_var_1_9_Pointer={4:5}, \old(cond)=1, isInitial=1] [L142] RET assume_abort_if_not(WrapperStruct00.var_1_15 <= 64) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_11_Pointer={4:7}, WrapperStruct00_var_1_12_Pointer={4:8}, WrapperStruct00_var_1_13_Pointer={4:9}, WrapperStruct00_var_1_14_Pointer={4:10}, WrapperStruct00_var_1_15_Pointer={4:11}, WrapperStruct00_var_1_16_Pointer={4:12}, WrapperStruct00_var_1_17_Pointer={4:13}, WrapperStruct00_var_1_18_Pointer={4:14}, WrapperStruct00_var_1_19_Pointer={4:15}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:16}, WrapperStruct00_var_1_21_Pointer={4:20}, WrapperStruct00_var_1_22_Pointer={4:24}, WrapperStruct00_var_1_23_Pointer={4:26}, WrapperStruct00_var_1_4_Pointer={4:1}, WrapperStruct00_var_1_5_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_7_Pointer={4:4}, WrapperStruct00_var_1_9_Pointer={4:5}, isInitial=1] [L143] WrapperStruct00.var_1_16 = __VERIFIER_nondet_uchar() [L144] EXPR WrapperStruct00.var_1_16 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_11_Pointer={4:7}, WrapperStruct00_var_1_12_Pointer={4:8}, WrapperStruct00_var_1_13_Pointer={4:9}, WrapperStruct00_var_1_14_Pointer={4:10}, WrapperStruct00_var_1_15_Pointer={4:11}, WrapperStruct00_var_1_16_Pointer={4:12}, WrapperStruct00_var_1_17_Pointer={4:13}, WrapperStruct00_var_1_18_Pointer={4:14}, WrapperStruct00_var_1_19_Pointer={4:15}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:16}, WrapperStruct00_var_1_21_Pointer={4:20}, WrapperStruct00_var_1_22_Pointer={4:24}, WrapperStruct00_var_1_23_Pointer={4:26}, WrapperStruct00_var_1_4_Pointer={4:1}, WrapperStruct00_var_1_5_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_7_Pointer={4:4}, WrapperStruct00_var_1_9_Pointer={4:5}, isInitial=1] [L144] CALL assume_abort_if_not(WrapperStruct00.var_1_16 >= 32) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_11_Pointer={4:7}, WrapperStruct00_var_1_12_Pointer={4:8}, WrapperStruct00_var_1_13_Pointer={4:9}, WrapperStruct00_var_1_14_Pointer={4:10}, WrapperStruct00_var_1_15_Pointer={4:11}, WrapperStruct00_var_1_16_Pointer={4:12}, WrapperStruct00_var_1_17_Pointer={4:13}, WrapperStruct00_var_1_18_Pointer={4:14}, WrapperStruct00_var_1_19_Pointer={4:15}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:16}, WrapperStruct00_var_1_21_Pointer={4:20}, WrapperStruct00_var_1_22_Pointer={4:24}, WrapperStruct00_var_1_23_Pointer={4:26}, WrapperStruct00_var_1_4_Pointer={4:1}, WrapperStruct00_var_1_5_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_7_Pointer={4:4}, WrapperStruct00_var_1_9_Pointer={4:5}, \old(cond)=1, isInitial=1] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_11_Pointer={4:7}, WrapperStruct00_var_1_12_Pointer={4:8}, WrapperStruct00_var_1_13_Pointer={4:9}, WrapperStruct00_var_1_14_Pointer={4:10}, WrapperStruct00_var_1_15_Pointer={4:11}, WrapperStruct00_var_1_16_Pointer={4:12}, WrapperStruct00_var_1_17_Pointer={4:13}, WrapperStruct00_var_1_18_Pointer={4:14}, WrapperStruct00_var_1_19_Pointer={4:15}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:16}, WrapperStruct00_var_1_21_Pointer={4:20}, WrapperStruct00_var_1_22_Pointer={4:24}, WrapperStruct00_var_1_23_Pointer={4:26}, WrapperStruct00_var_1_4_Pointer={4:1}, WrapperStruct00_var_1_5_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_7_Pointer={4:4}, WrapperStruct00_var_1_9_Pointer={4:5}, \old(cond)=1, isInitial=1] [L144] RET assume_abort_if_not(WrapperStruct00.var_1_16 >= 32) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_11_Pointer={4:7}, WrapperStruct00_var_1_12_Pointer={4:8}, WrapperStruct00_var_1_13_Pointer={4:9}, WrapperStruct00_var_1_14_Pointer={4:10}, WrapperStruct00_var_1_15_Pointer={4:11}, WrapperStruct00_var_1_16_Pointer={4:12}, WrapperStruct00_var_1_17_Pointer={4:13}, WrapperStruct00_var_1_18_Pointer={4:14}, WrapperStruct00_var_1_19_Pointer={4:15}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:16}, WrapperStruct00_var_1_21_Pointer={4:20}, WrapperStruct00_var_1_22_Pointer={4:24}, WrapperStruct00_var_1_23_Pointer={4:26}, WrapperStruct00_var_1_4_Pointer={4:1}, WrapperStruct00_var_1_5_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_7_Pointer={4:4}, WrapperStruct00_var_1_9_Pointer={4:5}, isInitial=1] [L145] EXPR WrapperStruct00.var_1_16 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_11_Pointer={4:7}, WrapperStruct00_var_1_12_Pointer={4:8}, WrapperStruct00_var_1_13_Pointer={4:9}, WrapperStruct00_var_1_14_Pointer={4:10}, WrapperStruct00_var_1_15_Pointer={4:11}, WrapperStruct00_var_1_16_Pointer={4:12}, WrapperStruct00_var_1_17_Pointer={4:13}, WrapperStruct00_var_1_18_Pointer={4:14}, WrapperStruct00_var_1_19_Pointer={4:15}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:16}, WrapperStruct00_var_1_21_Pointer={4:20}, WrapperStruct00_var_1_22_Pointer={4:24}, WrapperStruct00_var_1_23_Pointer={4:26}, WrapperStruct00_var_1_4_Pointer={4:1}, WrapperStruct00_var_1_5_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_7_Pointer={4:4}, WrapperStruct00_var_1_9_Pointer={4:5}, isInitial=1] [L145] CALL assume_abort_if_not(WrapperStruct00.var_1_16 <= 63) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_11_Pointer={4:7}, WrapperStruct00_var_1_12_Pointer={4:8}, WrapperStruct00_var_1_13_Pointer={4:9}, WrapperStruct00_var_1_14_Pointer={4:10}, WrapperStruct00_var_1_15_Pointer={4:11}, WrapperStruct00_var_1_16_Pointer={4:12}, WrapperStruct00_var_1_17_Pointer={4:13}, WrapperStruct00_var_1_18_Pointer={4:14}, WrapperStruct00_var_1_19_Pointer={4:15}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:16}, WrapperStruct00_var_1_21_Pointer={4:20}, WrapperStruct00_var_1_22_Pointer={4:24}, WrapperStruct00_var_1_23_Pointer={4:26}, WrapperStruct00_var_1_4_Pointer={4:1}, WrapperStruct00_var_1_5_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_7_Pointer={4:4}, WrapperStruct00_var_1_9_Pointer={4:5}, \old(cond)=1, isInitial=1] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_11_Pointer={4:7}, WrapperStruct00_var_1_12_Pointer={4:8}, WrapperStruct00_var_1_13_Pointer={4:9}, WrapperStruct00_var_1_14_Pointer={4:10}, WrapperStruct00_var_1_15_Pointer={4:11}, WrapperStruct00_var_1_16_Pointer={4:12}, WrapperStruct00_var_1_17_Pointer={4:13}, WrapperStruct00_var_1_18_Pointer={4:14}, WrapperStruct00_var_1_19_Pointer={4:15}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:16}, WrapperStruct00_var_1_21_Pointer={4:20}, WrapperStruct00_var_1_22_Pointer={4:24}, WrapperStruct00_var_1_23_Pointer={4:26}, WrapperStruct00_var_1_4_Pointer={4:1}, WrapperStruct00_var_1_5_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_7_Pointer={4:4}, WrapperStruct00_var_1_9_Pointer={4:5}, \old(cond)=1, isInitial=1] [L145] RET assume_abort_if_not(WrapperStruct00.var_1_16 <= 63) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_11_Pointer={4:7}, WrapperStruct00_var_1_12_Pointer={4:8}, WrapperStruct00_var_1_13_Pointer={4:9}, WrapperStruct00_var_1_14_Pointer={4:10}, WrapperStruct00_var_1_15_Pointer={4:11}, WrapperStruct00_var_1_16_Pointer={4:12}, WrapperStruct00_var_1_17_Pointer={4:13}, WrapperStruct00_var_1_18_Pointer={4:14}, WrapperStruct00_var_1_19_Pointer={4:15}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:16}, WrapperStruct00_var_1_21_Pointer={4:20}, WrapperStruct00_var_1_22_Pointer={4:24}, WrapperStruct00_var_1_23_Pointer={4:26}, WrapperStruct00_var_1_4_Pointer={4:1}, WrapperStruct00_var_1_5_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_7_Pointer={4:4}, WrapperStruct00_var_1_9_Pointer={4:5}, isInitial=1] [L146] WrapperStruct00.var_1_17 = __VERIFIER_nondet_uchar() [L147] EXPR WrapperStruct00.var_1_17 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_11_Pointer={4:7}, WrapperStruct00_var_1_12_Pointer={4:8}, WrapperStruct00_var_1_13_Pointer={4:9}, WrapperStruct00_var_1_14_Pointer={4:10}, WrapperStruct00_var_1_15_Pointer={4:11}, WrapperStruct00_var_1_16_Pointer={4:12}, WrapperStruct00_var_1_17_Pointer={4:13}, WrapperStruct00_var_1_18_Pointer={4:14}, WrapperStruct00_var_1_19_Pointer={4:15}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:16}, WrapperStruct00_var_1_21_Pointer={4:20}, WrapperStruct00_var_1_22_Pointer={4:24}, WrapperStruct00_var_1_23_Pointer={4:26}, WrapperStruct00_var_1_4_Pointer={4:1}, WrapperStruct00_var_1_5_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_7_Pointer={4:4}, WrapperStruct00_var_1_9_Pointer={4:5}, isInitial=1] [L147] CALL assume_abort_if_not(WrapperStruct00.var_1_17 >= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_11_Pointer={4:7}, WrapperStruct00_var_1_12_Pointer={4:8}, WrapperStruct00_var_1_13_Pointer={4:9}, WrapperStruct00_var_1_14_Pointer={4:10}, WrapperStruct00_var_1_15_Pointer={4:11}, WrapperStruct00_var_1_16_Pointer={4:12}, WrapperStruct00_var_1_17_Pointer={4:13}, WrapperStruct00_var_1_18_Pointer={4:14}, WrapperStruct00_var_1_19_Pointer={4:15}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:16}, WrapperStruct00_var_1_21_Pointer={4:20}, WrapperStruct00_var_1_22_Pointer={4:24}, WrapperStruct00_var_1_23_Pointer={4:26}, WrapperStruct00_var_1_4_Pointer={4:1}, WrapperStruct00_var_1_5_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_7_Pointer={4:4}, WrapperStruct00_var_1_9_Pointer={4:5}, \old(cond)=1, isInitial=1] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_11_Pointer={4:7}, WrapperStruct00_var_1_12_Pointer={4:8}, WrapperStruct00_var_1_13_Pointer={4:9}, WrapperStruct00_var_1_14_Pointer={4:10}, WrapperStruct00_var_1_15_Pointer={4:11}, WrapperStruct00_var_1_16_Pointer={4:12}, WrapperStruct00_var_1_17_Pointer={4:13}, WrapperStruct00_var_1_18_Pointer={4:14}, WrapperStruct00_var_1_19_Pointer={4:15}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:16}, WrapperStruct00_var_1_21_Pointer={4:20}, WrapperStruct00_var_1_22_Pointer={4:24}, WrapperStruct00_var_1_23_Pointer={4:26}, WrapperStruct00_var_1_4_Pointer={4:1}, WrapperStruct00_var_1_5_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_7_Pointer={4:4}, WrapperStruct00_var_1_9_Pointer={4:5}, \old(cond)=1, isInitial=1] [L147] RET assume_abort_if_not(WrapperStruct00.var_1_17 >= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_11_Pointer={4:7}, WrapperStruct00_var_1_12_Pointer={4:8}, WrapperStruct00_var_1_13_Pointer={4:9}, WrapperStruct00_var_1_14_Pointer={4:10}, WrapperStruct00_var_1_15_Pointer={4:11}, WrapperStruct00_var_1_16_Pointer={4:12}, WrapperStruct00_var_1_17_Pointer={4:13}, WrapperStruct00_var_1_18_Pointer={4:14}, WrapperStruct00_var_1_19_Pointer={4:15}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:16}, WrapperStruct00_var_1_21_Pointer={4:20}, WrapperStruct00_var_1_22_Pointer={4:24}, WrapperStruct00_var_1_23_Pointer={4:26}, WrapperStruct00_var_1_4_Pointer={4:1}, WrapperStruct00_var_1_5_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_7_Pointer={4:4}, WrapperStruct00_var_1_9_Pointer={4:5}, isInitial=1] [L148] EXPR WrapperStruct00.var_1_17 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_11_Pointer={4:7}, WrapperStruct00_var_1_12_Pointer={4:8}, WrapperStruct00_var_1_13_Pointer={4:9}, WrapperStruct00_var_1_14_Pointer={4:10}, WrapperStruct00_var_1_15_Pointer={4:11}, WrapperStruct00_var_1_16_Pointer={4:12}, WrapperStruct00_var_1_17_Pointer={4:13}, WrapperStruct00_var_1_18_Pointer={4:14}, WrapperStruct00_var_1_19_Pointer={4:15}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:16}, WrapperStruct00_var_1_21_Pointer={4:20}, WrapperStruct00_var_1_22_Pointer={4:24}, WrapperStruct00_var_1_23_Pointer={4:26}, WrapperStruct00_var_1_4_Pointer={4:1}, WrapperStruct00_var_1_5_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_7_Pointer={4:4}, WrapperStruct00_var_1_9_Pointer={4:5}, isInitial=1] [L148] CALL assume_abort_if_not(WrapperStruct00.var_1_17 <= 64) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_11_Pointer={4:7}, WrapperStruct00_var_1_12_Pointer={4:8}, WrapperStruct00_var_1_13_Pointer={4:9}, WrapperStruct00_var_1_14_Pointer={4:10}, WrapperStruct00_var_1_15_Pointer={4:11}, WrapperStruct00_var_1_16_Pointer={4:12}, WrapperStruct00_var_1_17_Pointer={4:13}, WrapperStruct00_var_1_18_Pointer={4:14}, WrapperStruct00_var_1_19_Pointer={4:15}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:16}, WrapperStruct00_var_1_21_Pointer={4:20}, WrapperStruct00_var_1_22_Pointer={4:24}, WrapperStruct00_var_1_23_Pointer={4:26}, WrapperStruct00_var_1_4_Pointer={4:1}, WrapperStruct00_var_1_5_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_7_Pointer={4:4}, WrapperStruct00_var_1_9_Pointer={4:5}, \old(cond)=1, isInitial=1] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_11_Pointer={4:7}, WrapperStruct00_var_1_12_Pointer={4:8}, WrapperStruct00_var_1_13_Pointer={4:9}, WrapperStruct00_var_1_14_Pointer={4:10}, WrapperStruct00_var_1_15_Pointer={4:11}, WrapperStruct00_var_1_16_Pointer={4:12}, WrapperStruct00_var_1_17_Pointer={4:13}, WrapperStruct00_var_1_18_Pointer={4:14}, WrapperStruct00_var_1_19_Pointer={4:15}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:16}, WrapperStruct00_var_1_21_Pointer={4:20}, WrapperStruct00_var_1_22_Pointer={4:24}, WrapperStruct00_var_1_23_Pointer={4:26}, WrapperStruct00_var_1_4_Pointer={4:1}, WrapperStruct00_var_1_5_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_7_Pointer={4:4}, WrapperStruct00_var_1_9_Pointer={4:5}, \old(cond)=1, isInitial=1] [L148] RET assume_abort_if_not(WrapperStruct00.var_1_17 <= 64) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_11_Pointer={4:7}, WrapperStruct00_var_1_12_Pointer={4:8}, WrapperStruct00_var_1_13_Pointer={4:9}, WrapperStruct00_var_1_14_Pointer={4:10}, WrapperStruct00_var_1_15_Pointer={4:11}, WrapperStruct00_var_1_16_Pointer={4:12}, WrapperStruct00_var_1_17_Pointer={4:13}, WrapperStruct00_var_1_18_Pointer={4:14}, WrapperStruct00_var_1_19_Pointer={4:15}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:16}, WrapperStruct00_var_1_21_Pointer={4:20}, WrapperStruct00_var_1_22_Pointer={4:24}, WrapperStruct00_var_1_23_Pointer={4:26}, WrapperStruct00_var_1_4_Pointer={4:1}, WrapperStruct00_var_1_5_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_7_Pointer={4:4}, WrapperStruct00_var_1_9_Pointer={4:5}, isInitial=1] [L149] WrapperStruct00.var_1_18 = __VERIFIER_nondet_uchar() [L150] EXPR WrapperStruct00.var_1_18 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_11_Pointer={4:7}, WrapperStruct00_var_1_12_Pointer={4:8}, WrapperStruct00_var_1_13_Pointer={4:9}, WrapperStruct00_var_1_14_Pointer={4:10}, WrapperStruct00_var_1_15_Pointer={4:11}, WrapperStruct00_var_1_16_Pointer={4:12}, WrapperStruct00_var_1_17_Pointer={4:13}, WrapperStruct00_var_1_18_Pointer={4:14}, WrapperStruct00_var_1_19_Pointer={4:15}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:16}, WrapperStruct00_var_1_21_Pointer={4:20}, WrapperStruct00_var_1_22_Pointer={4:24}, WrapperStruct00_var_1_23_Pointer={4:26}, WrapperStruct00_var_1_4_Pointer={4:1}, WrapperStruct00_var_1_5_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_7_Pointer={4:4}, WrapperStruct00_var_1_9_Pointer={4:5}, isInitial=1] [L150] CALL assume_abort_if_not(WrapperStruct00.var_1_18 >= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_11_Pointer={4:7}, WrapperStruct00_var_1_12_Pointer={4:8}, WrapperStruct00_var_1_13_Pointer={4:9}, WrapperStruct00_var_1_14_Pointer={4:10}, WrapperStruct00_var_1_15_Pointer={4:11}, WrapperStruct00_var_1_16_Pointer={4:12}, WrapperStruct00_var_1_17_Pointer={4:13}, WrapperStruct00_var_1_18_Pointer={4:14}, WrapperStruct00_var_1_19_Pointer={4:15}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:16}, WrapperStruct00_var_1_21_Pointer={4:20}, WrapperStruct00_var_1_22_Pointer={4:24}, WrapperStruct00_var_1_23_Pointer={4:26}, WrapperStruct00_var_1_4_Pointer={4:1}, WrapperStruct00_var_1_5_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_7_Pointer={4:4}, WrapperStruct00_var_1_9_Pointer={4:5}, \old(cond)=1, isInitial=1] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_11_Pointer={4:7}, WrapperStruct00_var_1_12_Pointer={4:8}, WrapperStruct00_var_1_13_Pointer={4:9}, WrapperStruct00_var_1_14_Pointer={4:10}, WrapperStruct00_var_1_15_Pointer={4:11}, WrapperStruct00_var_1_16_Pointer={4:12}, WrapperStruct00_var_1_17_Pointer={4:13}, WrapperStruct00_var_1_18_Pointer={4:14}, WrapperStruct00_var_1_19_Pointer={4:15}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:16}, WrapperStruct00_var_1_21_Pointer={4:20}, WrapperStruct00_var_1_22_Pointer={4:24}, WrapperStruct00_var_1_23_Pointer={4:26}, WrapperStruct00_var_1_4_Pointer={4:1}, WrapperStruct00_var_1_5_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_7_Pointer={4:4}, WrapperStruct00_var_1_9_Pointer={4:5}, \old(cond)=1, isInitial=1] [L150] RET assume_abort_if_not(WrapperStruct00.var_1_18 >= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_11_Pointer={4:7}, WrapperStruct00_var_1_12_Pointer={4:8}, WrapperStruct00_var_1_13_Pointer={4:9}, WrapperStruct00_var_1_14_Pointer={4:10}, WrapperStruct00_var_1_15_Pointer={4:11}, WrapperStruct00_var_1_16_Pointer={4:12}, WrapperStruct00_var_1_17_Pointer={4:13}, WrapperStruct00_var_1_18_Pointer={4:14}, WrapperStruct00_var_1_19_Pointer={4:15}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:16}, WrapperStruct00_var_1_21_Pointer={4:20}, WrapperStruct00_var_1_22_Pointer={4:24}, WrapperStruct00_var_1_23_Pointer={4:26}, WrapperStruct00_var_1_4_Pointer={4:1}, WrapperStruct00_var_1_5_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_7_Pointer={4:4}, WrapperStruct00_var_1_9_Pointer={4:5}, isInitial=1] [L151] EXPR WrapperStruct00.var_1_18 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_11_Pointer={4:7}, WrapperStruct00_var_1_12_Pointer={4:8}, WrapperStruct00_var_1_13_Pointer={4:9}, WrapperStruct00_var_1_14_Pointer={4:10}, WrapperStruct00_var_1_15_Pointer={4:11}, WrapperStruct00_var_1_16_Pointer={4:12}, WrapperStruct00_var_1_17_Pointer={4:13}, WrapperStruct00_var_1_18_Pointer={4:14}, WrapperStruct00_var_1_19_Pointer={4:15}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:16}, WrapperStruct00_var_1_21_Pointer={4:20}, WrapperStruct00_var_1_22_Pointer={4:24}, WrapperStruct00_var_1_23_Pointer={4:26}, WrapperStruct00_var_1_4_Pointer={4:1}, WrapperStruct00_var_1_5_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_7_Pointer={4:4}, WrapperStruct00_var_1_9_Pointer={4:5}, isInitial=1] [L151] CALL assume_abort_if_not(WrapperStruct00.var_1_18 <= 63) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_11_Pointer={4:7}, WrapperStruct00_var_1_12_Pointer={4:8}, WrapperStruct00_var_1_13_Pointer={4:9}, WrapperStruct00_var_1_14_Pointer={4:10}, WrapperStruct00_var_1_15_Pointer={4:11}, WrapperStruct00_var_1_16_Pointer={4:12}, WrapperStruct00_var_1_17_Pointer={4:13}, WrapperStruct00_var_1_18_Pointer={4:14}, WrapperStruct00_var_1_19_Pointer={4:15}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:16}, WrapperStruct00_var_1_21_Pointer={4:20}, WrapperStruct00_var_1_22_Pointer={4:24}, WrapperStruct00_var_1_23_Pointer={4:26}, WrapperStruct00_var_1_4_Pointer={4:1}, WrapperStruct00_var_1_5_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_7_Pointer={4:4}, WrapperStruct00_var_1_9_Pointer={4:5}, \old(cond)=1, isInitial=1] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_11_Pointer={4:7}, WrapperStruct00_var_1_12_Pointer={4:8}, WrapperStruct00_var_1_13_Pointer={4:9}, WrapperStruct00_var_1_14_Pointer={4:10}, WrapperStruct00_var_1_15_Pointer={4:11}, WrapperStruct00_var_1_16_Pointer={4:12}, WrapperStruct00_var_1_17_Pointer={4:13}, WrapperStruct00_var_1_18_Pointer={4:14}, WrapperStruct00_var_1_19_Pointer={4:15}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:16}, WrapperStruct00_var_1_21_Pointer={4:20}, WrapperStruct00_var_1_22_Pointer={4:24}, WrapperStruct00_var_1_23_Pointer={4:26}, WrapperStruct00_var_1_4_Pointer={4:1}, WrapperStruct00_var_1_5_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_7_Pointer={4:4}, WrapperStruct00_var_1_9_Pointer={4:5}, \old(cond)=1, isInitial=1] [L151] RET assume_abort_if_not(WrapperStruct00.var_1_18 <= 63) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_11_Pointer={4:7}, WrapperStruct00_var_1_12_Pointer={4:8}, WrapperStruct00_var_1_13_Pointer={4:9}, WrapperStruct00_var_1_14_Pointer={4:10}, WrapperStruct00_var_1_15_Pointer={4:11}, WrapperStruct00_var_1_16_Pointer={4:12}, WrapperStruct00_var_1_17_Pointer={4:13}, WrapperStruct00_var_1_18_Pointer={4:14}, WrapperStruct00_var_1_19_Pointer={4:15}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:16}, WrapperStruct00_var_1_21_Pointer={4:20}, WrapperStruct00_var_1_22_Pointer={4:24}, WrapperStruct00_var_1_23_Pointer={4:26}, WrapperStruct00_var_1_4_Pointer={4:1}, WrapperStruct00_var_1_5_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_7_Pointer={4:4}, WrapperStruct00_var_1_9_Pointer={4:5}, isInitial=1] [L152] WrapperStruct00.var_1_21 = __VERIFIER_nondet_float() [L153] EXPR WrapperStruct00.var_1_21 [L153] EXPR WrapperStruct00.var_1_21 >= -922337.2036854765600e+13F && WrapperStruct00.var_1_21 <= -1.0e-20F [L153] EXPR WrapperStruct00.var_1_21 [L153] EXPR WrapperStruct00.var_1_21 >= -922337.2036854765600e+13F && WrapperStruct00.var_1_21 <= -1.0e-20F VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_11_Pointer={4:7}, WrapperStruct00_var_1_12_Pointer={4:8}, WrapperStruct00_var_1_13_Pointer={4:9}, WrapperStruct00_var_1_14_Pointer={4:10}, WrapperStruct00_var_1_15_Pointer={4:11}, WrapperStruct00_var_1_16_Pointer={4:12}, WrapperStruct00_var_1_17_Pointer={4:13}, WrapperStruct00_var_1_18_Pointer={4:14}, WrapperStruct00_var_1_19_Pointer={4:15}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:16}, WrapperStruct00_var_1_21_Pointer={4:20}, WrapperStruct00_var_1_22_Pointer={4:24}, WrapperStruct00_var_1_23_Pointer={4:26}, WrapperStruct00_var_1_4_Pointer={4:1}, WrapperStruct00_var_1_5_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_7_Pointer={4:4}, WrapperStruct00_var_1_9_Pointer={4:5}, isInitial=1] [L153] EXPR (WrapperStruct00.var_1_21 >= -922337.2036854765600e+13F && WrapperStruct00.var_1_21 <= -1.0e-20F) || (WrapperStruct00.var_1_21 <= 9223372.036854765600e+12F && WrapperStruct00.var_1_21 >= 1.0e-20F ) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_11_Pointer={4:7}, WrapperStruct00_var_1_12_Pointer={4:8}, WrapperStruct00_var_1_13_Pointer={4:9}, WrapperStruct00_var_1_14_Pointer={4:10}, WrapperStruct00_var_1_15_Pointer={4:11}, WrapperStruct00_var_1_16_Pointer={4:12}, WrapperStruct00_var_1_17_Pointer={4:13}, WrapperStruct00_var_1_18_Pointer={4:14}, WrapperStruct00_var_1_19_Pointer={4:15}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:16}, WrapperStruct00_var_1_21_Pointer={4:20}, WrapperStruct00_var_1_22_Pointer={4:24}, WrapperStruct00_var_1_23_Pointer={4:26}, WrapperStruct00_var_1_4_Pointer={4:1}, WrapperStruct00_var_1_5_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_7_Pointer={4:4}, WrapperStruct00_var_1_9_Pointer={4:5}, isInitial=1] [L153] CALL assume_abort_if_not((WrapperStruct00.var_1_21 >= -922337.2036854765600e+13F && WrapperStruct00.var_1_21 <= -1.0e-20F) || (WrapperStruct00.var_1_21 <= 9223372.036854765600e+12F && WrapperStruct00.var_1_21 >= 1.0e-20F )) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_11_Pointer={4:7}, WrapperStruct00_var_1_12_Pointer={4:8}, WrapperStruct00_var_1_13_Pointer={4:9}, WrapperStruct00_var_1_14_Pointer={4:10}, WrapperStruct00_var_1_15_Pointer={4:11}, WrapperStruct00_var_1_16_Pointer={4:12}, WrapperStruct00_var_1_17_Pointer={4:13}, WrapperStruct00_var_1_18_Pointer={4:14}, WrapperStruct00_var_1_19_Pointer={4:15}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:16}, WrapperStruct00_var_1_21_Pointer={4:20}, WrapperStruct00_var_1_22_Pointer={4:24}, WrapperStruct00_var_1_23_Pointer={4:26}, WrapperStruct00_var_1_4_Pointer={4:1}, WrapperStruct00_var_1_5_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_7_Pointer={4:4}, WrapperStruct00_var_1_9_Pointer={4:5}, \old(cond)=1, isInitial=1] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_11_Pointer={4:7}, WrapperStruct00_var_1_12_Pointer={4:8}, WrapperStruct00_var_1_13_Pointer={4:9}, WrapperStruct00_var_1_14_Pointer={4:10}, WrapperStruct00_var_1_15_Pointer={4:11}, WrapperStruct00_var_1_16_Pointer={4:12}, WrapperStruct00_var_1_17_Pointer={4:13}, WrapperStruct00_var_1_18_Pointer={4:14}, WrapperStruct00_var_1_19_Pointer={4:15}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:16}, WrapperStruct00_var_1_21_Pointer={4:20}, WrapperStruct00_var_1_22_Pointer={4:24}, WrapperStruct00_var_1_23_Pointer={4:26}, WrapperStruct00_var_1_4_Pointer={4:1}, WrapperStruct00_var_1_5_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_7_Pointer={4:4}, WrapperStruct00_var_1_9_Pointer={4:5}, \old(cond)=1, isInitial=1] [L153] RET assume_abort_if_not((WrapperStruct00.var_1_21 >= -922337.2036854765600e+13F && WrapperStruct00.var_1_21 <= -1.0e-20F) || (WrapperStruct00.var_1_21 <= 9223372.036854765600e+12F && WrapperStruct00.var_1_21 >= 1.0e-20F )) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_11_Pointer={4:7}, WrapperStruct00_var_1_12_Pointer={4:8}, WrapperStruct00_var_1_13_Pointer={4:9}, WrapperStruct00_var_1_14_Pointer={4:10}, WrapperStruct00_var_1_15_Pointer={4:11}, WrapperStruct00_var_1_16_Pointer={4:12}, WrapperStruct00_var_1_17_Pointer={4:13}, WrapperStruct00_var_1_18_Pointer={4:14}, WrapperStruct00_var_1_19_Pointer={4:15}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:16}, WrapperStruct00_var_1_21_Pointer={4:20}, WrapperStruct00_var_1_22_Pointer={4:24}, WrapperStruct00_var_1_23_Pointer={4:26}, WrapperStruct00_var_1_4_Pointer={4:1}, WrapperStruct00_var_1_5_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_7_Pointer={4:4}, WrapperStruct00_var_1_9_Pointer={4:5}, isInitial=1] [L166] RET updateVariables() [L167] CALL step() [L90] EXPR \read(*WrapperStruct00_var_1_6_Pointer) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_11_Pointer={4:7}, WrapperStruct00_var_1_12_Pointer={4:8}, WrapperStruct00_var_1_13_Pointer={4:9}, WrapperStruct00_var_1_14_Pointer={4:10}, WrapperStruct00_var_1_15_Pointer={4:11}, WrapperStruct00_var_1_16_Pointer={4:12}, WrapperStruct00_var_1_17_Pointer={4:13}, WrapperStruct00_var_1_18_Pointer={4:14}, WrapperStruct00_var_1_19_Pointer={4:15}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:16}, WrapperStruct00_var_1_21_Pointer={4:20}, WrapperStruct00_var_1_22_Pointer={4:24}, WrapperStruct00_var_1_23_Pointer={4:26}, WrapperStruct00_var_1_4_Pointer={4:1}, WrapperStruct00_var_1_5_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_7_Pointer={4:4}, WrapperStruct00_var_1_9_Pointer={4:5}, isInitial=1] [L90] COND TRUE (*(WrapperStruct00_var_1_6_Pointer)) [L91] EXPR \read(*WrapperStruct00_var_1_10_Pointer) [L91] EXPR \read(*WrapperStruct00_var_1_12_Pointer) [L91] EXPR \read(*WrapperStruct00_var_1_13_Pointer) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_11_Pointer={4:7}, WrapperStruct00_var_1_12_Pointer={4:8}, WrapperStruct00_var_1_13_Pointer={4:9}, WrapperStruct00_var_1_14_Pointer={4:10}, WrapperStruct00_var_1_15_Pointer={4:11}, WrapperStruct00_var_1_16_Pointer={4:12}, WrapperStruct00_var_1_17_Pointer={4:13}, WrapperStruct00_var_1_18_Pointer={4:14}, WrapperStruct00_var_1_19_Pointer={4:15}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:16}, WrapperStruct00_var_1_21_Pointer={4:20}, WrapperStruct00_var_1_22_Pointer={4:24}, WrapperStruct00_var_1_23_Pointer={4:26}, WrapperStruct00_var_1_4_Pointer={4:1}, WrapperStruct00_var_1_5_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_7_Pointer={4:4}, WrapperStruct00_var_1_9_Pointer={4:5}, isInitial=1] [L91] EXPR (((*(WrapperStruct00_var_1_12_Pointer))) > ((*(WrapperStruct00_var_1_13_Pointer)))) ? ((*(WrapperStruct00_var_1_12_Pointer))) : ((*(WrapperStruct00_var_1_13_Pointer))) [L91] EXPR \read(*WrapperStruct00_var_1_12_Pointer) [L91] EXPR (((*(WrapperStruct00_var_1_12_Pointer))) > ((*(WrapperStruct00_var_1_13_Pointer)))) ? ((*(WrapperStruct00_var_1_12_Pointer))) : ((*(WrapperStruct00_var_1_13_Pointer))) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_11_Pointer={4:7}, WrapperStruct00_var_1_12_Pointer={4:8}, WrapperStruct00_var_1_13_Pointer={4:9}, WrapperStruct00_var_1_14_Pointer={4:10}, WrapperStruct00_var_1_15_Pointer={4:11}, WrapperStruct00_var_1_16_Pointer={4:12}, WrapperStruct00_var_1_17_Pointer={4:13}, WrapperStruct00_var_1_18_Pointer={4:14}, WrapperStruct00_var_1_19_Pointer={4:15}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:16}, WrapperStruct00_var_1_21_Pointer={4:20}, WrapperStruct00_var_1_22_Pointer={4:24}, WrapperStruct00_var_1_23_Pointer={4:26}, WrapperStruct00_var_1_4_Pointer={4:1}, WrapperStruct00_var_1_5_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_7_Pointer={4:4}, WrapperStruct00_var_1_9_Pointer={4:5}, isInitial=1] [L91] (*(WrapperStruct00_var_1_11_Pointer)) = ((*(WrapperStruct00_var_1_10_Pointer)) + (((((*(WrapperStruct00_var_1_12_Pointer))) > ((*(WrapperStruct00_var_1_13_Pointer)))) ? ((*(WrapperStruct00_var_1_12_Pointer))) : ((*(WrapperStruct00_var_1_13_Pointer)))))) [L95] EXPR \read(*WrapperStruct00_var_1_6_Pointer) [L95] EXPR (*(WrapperStruct00_var_1_6_Pointer)) || (*(WrapperStruct00_var_1_4_Pointer)) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_11_Pointer={4:7}, WrapperStruct00_var_1_12_Pointer={4:8}, WrapperStruct00_var_1_13_Pointer={4:9}, WrapperStruct00_var_1_14_Pointer={4:10}, WrapperStruct00_var_1_15_Pointer={4:11}, WrapperStruct00_var_1_16_Pointer={4:12}, WrapperStruct00_var_1_17_Pointer={4:13}, WrapperStruct00_var_1_18_Pointer={4:14}, WrapperStruct00_var_1_19_Pointer={4:15}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:16}, WrapperStruct00_var_1_21_Pointer={4:20}, WrapperStruct00_var_1_22_Pointer={4:24}, WrapperStruct00_var_1_23_Pointer={4:26}, WrapperStruct00_var_1_4_Pointer={4:1}, WrapperStruct00_var_1_5_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_7_Pointer={4:4}, WrapperStruct00_var_1_9_Pointer={4:5}, isInitial=1] [L95] unsigned char stepLocal_0 = (*(WrapperStruct00_var_1_6_Pointer)) || (*(WrapperStruct00_var_1_4_Pointer)); [L96] EXPR \read(*WrapperStruct00_var_1_5_Pointer) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_11_Pointer={4:7}, WrapperStruct00_var_1_12_Pointer={4:8}, WrapperStruct00_var_1_13_Pointer={4:9}, WrapperStruct00_var_1_14_Pointer={4:10}, WrapperStruct00_var_1_15_Pointer={4:11}, WrapperStruct00_var_1_16_Pointer={4:12}, WrapperStruct00_var_1_17_Pointer={4:13}, WrapperStruct00_var_1_18_Pointer={4:14}, WrapperStruct00_var_1_19_Pointer={4:15}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:16}, WrapperStruct00_var_1_21_Pointer={4:20}, WrapperStruct00_var_1_22_Pointer={4:24}, WrapperStruct00_var_1_23_Pointer={4:26}, WrapperStruct00_var_1_4_Pointer={4:1}, WrapperStruct00_var_1_5_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_7_Pointer={4:4}, WrapperStruct00_var_1_9_Pointer={4:5}, isInitial=1, stepLocal_0=1] [L96] COND TRUE (*(WrapperStruct00_var_1_5_Pointer)) || stepLocal_0 [L97] EXPR \read(*WrapperStruct00_var_1_15_Pointer) [L97] (*(WrapperStruct00_var_1_19_Pointer)) = (*(WrapperStruct00_var_1_15_Pointer)) [L99] EXPR \read(*WrapperStruct00_var_1_21_Pointer) [L99] (*(WrapperStruct00_var_1_20_Pointer)) = (*(WrapperStruct00_var_1_21_Pointer)) [L100] EXPR \read(*WrapperStruct00_var_1_18_Pointer) [L100] (*(WrapperStruct00_var_1_22_Pointer)) = (*(WrapperStruct00_var_1_18_Pointer)) [L101] (*(WrapperStruct00_var_1_23_Pointer)) = 0.010000000000000009 [L102] EXPR \read(*WrapperStruct00_var_1_20_Pointer) [L102] EXPR \read(*WrapperStruct00_var_1_20_Pointer) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_11_Pointer={4:7}, WrapperStruct00_var_1_12_Pointer={4:8}, WrapperStruct00_var_1_13_Pointer={4:9}, WrapperStruct00_var_1_14_Pointer={4:10}, WrapperStruct00_var_1_15_Pointer={4:11}, WrapperStruct00_var_1_16_Pointer={4:12}, WrapperStruct00_var_1_17_Pointer={4:13}, WrapperStruct00_var_1_18_Pointer={4:14}, WrapperStruct00_var_1_19_Pointer={4:15}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:16}, WrapperStruct00_var_1_21_Pointer={4:20}, WrapperStruct00_var_1_22_Pointer={4:24}, WrapperStruct00_var_1_23_Pointer={4:26}, WrapperStruct00_var_1_4_Pointer={4:1}, WrapperStruct00_var_1_5_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_7_Pointer={4:4}, WrapperStruct00_var_1_9_Pointer={4:5}, isInitial=1] [L102] COND FALSE !((*(WrapperStruct00_var_1_20_Pointer)) < (*(WrapperStruct00_var_1_20_Pointer))) [L105] EXPR \read(*WrapperStruct00_var_1_20_Pointer) [L105] EXPR \read(*WrapperStruct00_var_1_20_Pointer) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_11_Pointer={4:7}, WrapperStruct00_var_1_12_Pointer={4:8}, WrapperStruct00_var_1_13_Pointer={4:9}, WrapperStruct00_var_1_14_Pointer={4:10}, WrapperStruct00_var_1_15_Pointer={4:11}, WrapperStruct00_var_1_16_Pointer={4:12}, WrapperStruct00_var_1_17_Pointer={4:13}, WrapperStruct00_var_1_18_Pointer={4:14}, WrapperStruct00_var_1_19_Pointer={4:15}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:16}, WrapperStruct00_var_1_21_Pointer={4:20}, WrapperStruct00_var_1_22_Pointer={4:24}, WrapperStruct00_var_1_23_Pointer={4:26}, WrapperStruct00_var_1_4_Pointer={4:1}, WrapperStruct00_var_1_5_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_7_Pointer={4:4}, WrapperStruct00_var_1_9_Pointer={4:5}, isInitial=1] [L105] COND TRUE (*(WrapperStruct00_var_1_20_Pointer)) >= (*(WrapperStruct00_var_1_20_Pointer)) [L106] EXPR \read(*WrapperStruct00_var_1_5_Pointer) [L106] (*(WrapperStruct00_var_1_1_Pointer)) = (*(WrapperStruct00_var_1_5_Pointer)) [L111] EXPR \read(*WrapperStruct00_var_1_23_Pointer) [L111] EXPR \read(*WrapperStruct00_var_1_20_Pointer) [L111] EXPR \read(*WrapperStruct00_var_1_20_Pointer) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_11_Pointer={4:7}, WrapperStruct00_var_1_12_Pointer={4:8}, WrapperStruct00_var_1_13_Pointer={4:9}, WrapperStruct00_var_1_14_Pointer={4:10}, WrapperStruct00_var_1_15_Pointer={4:11}, WrapperStruct00_var_1_16_Pointer={4:12}, WrapperStruct00_var_1_17_Pointer={4:13}, WrapperStruct00_var_1_18_Pointer={4:14}, WrapperStruct00_var_1_19_Pointer={4:15}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:16}, WrapperStruct00_var_1_21_Pointer={4:20}, WrapperStruct00_var_1_22_Pointer={4:24}, WrapperStruct00_var_1_23_Pointer={4:26}, WrapperStruct00_var_1_4_Pointer={4:1}, WrapperStruct00_var_1_5_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_7_Pointer={4:4}, WrapperStruct00_var_1_9_Pointer={4:5}, isInitial=1] [L111] EXPR (((*(WrapperStruct00_var_1_20_Pointer))) > ((*(WrapperStruct00_var_1_20_Pointer)))) ? ((*(WrapperStruct00_var_1_20_Pointer))) : ((*(WrapperStruct00_var_1_20_Pointer))) [L111] EXPR \read(*WrapperStruct00_var_1_20_Pointer) [L111] EXPR (((*(WrapperStruct00_var_1_20_Pointer))) > ((*(WrapperStruct00_var_1_20_Pointer)))) ? ((*(WrapperStruct00_var_1_20_Pointer))) : ((*(WrapperStruct00_var_1_20_Pointer))) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_11_Pointer={4:7}, WrapperStruct00_var_1_12_Pointer={4:8}, WrapperStruct00_var_1_13_Pointer={4:9}, WrapperStruct00_var_1_14_Pointer={4:10}, WrapperStruct00_var_1_15_Pointer={4:11}, WrapperStruct00_var_1_16_Pointer={4:12}, WrapperStruct00_var_1_17_Pointer={4:13}, WrapperStruct00_var_1_18_Pointer={4:14}, WrapperStruct00_var_1_19_Pointer={4:15}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:16}, WrapperStruct00_var_1_21_Pointer={4:20}, WrapperStruct00_var_1_22_Pointer={4:24}, WrapperStruct00_var_1_23_Pointer={4:26}, WrapperStruct00_var_1_4_Pointer={4:1}, WrapperStruct00_var_1_5_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_7_Pointer={4:4}, WrapperStruct00_var_1_9_Pointer={4:5}, isInitial=1] [L111] COND FALSE !((*(WrapperStruct00_var_1_23_Pointer)) < (((((*(WrapperStruct00_var_1_20_Pointer))) > ((*(WrapperStruct00_var_1_20_Pointer)))) ? ((*(WrapperStruct00_var_1_20_Pointer))) : ((*(WrapperStruct00_var_1_20_Pointer)))))) [L167] RET step() [L168] CALL, EXPR property() [L158] EXPR \read(*WrapperStruct00_var_1_20_Pointer) [L158] EXPR \read(*WrapperStruct00_var_1_20_Pointer) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_11_Pointer={4:7}, WrapperStruct00_var_1_12_Pointer={4:8}, WrapperStruct00_var_1_13_Pointer={4:9}, WrapperStruct00_var_1_14_Pointer={4:10}, WrapperStruct00_var_1_15_Pointer={4:11}, WrapperStruct00_var_1_16_Pointer={4:12}, WrapperStruct00_var_1_17_Pointer={4:13}, WrapperStruct00_var_1_18_Pointer={4:14}, WrapperStruct00_var_1_19_Pointer={4:15}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:16}, WrapperStruct00_var_1_21_Pointer={4:20}, WrapperStruct00_var_1_22_Pointer={4:24}, WrapperStruct00_var_1_23_Pointer={4:26}, WrapperStruct00_var_1_4_Pointer={4:1}, WrapperStruct00_var_1_5_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_7_Pointer={4:4}, WrapperStruct00_var_1_9_Pointer={4:5}, isInitial=1] [L158] EXPR ((*(WrapperStruct00_var_1_20_Pointer)) < (*(WrapperStruct00_var_1_20_Pointer))) ? ((*(WrapperStruct00_var_1_1_Pointer)) == ((unsigned char) ((*(WrapperStruct00_var_1_4_Pointer)) || (*(WrapperStruct00_var_1_5_Pointer))))) : (((*(WrapperStruct00_var_1_20_Pointer)) >= (*(WrapperStruct00_var_1_20_Pointer))) ? ((*(WrapperStruct00_var_1_1_Pointer)) == ((unsigned char) (*(WrapperStruct00_var_1_5_Pointer)))) : ((*(WrapperStruct00_var_1_1_Pointer)) == ((unsigned char) (*(WrapperStruct00_var_1_6_Pointer))))) [L158] EXPR \read(*WrapperStruct00_var_1_20_Pointer) [L158] EXPR \read(*WrapperStruct00_var_1_20_Pointer) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_11_Pointer={4:7}, WrapperStruct00_var_1_12_Pointer={4:8}, WrapperStruct00_var_1_13_Pointer={4:9}, WrapperStruct00_var_1_14_Pointer={4:10}, WrapperStruct00_var_1_15_Pointer={4:11}, WrapperStruct00_var_1_16_Pointer={4:12}, WrapperStruct00_var_1_17_Pointer={4:13}, WrapperStruct00_var_1_18_Pointer={4:14}, WrapperStruct00_var_1_19_Pointer={4:15}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:16}, WrapperStruct00_var_1_21_Pointer={4:20}, WrapperStruct00_var_1_22_Pointer={4:24}, WrapperStruct00_var_1_23_Pointer={4:26}, WrapperStruct00_var_1_4_Pointer={4:1}, WrapperStruct00_var_1_5_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_7_Pointer={4:4}, WrapperStruct00_var_1_9_Pointer={4:5}, isInitial=1] [L158] EXPR ((*(WrapperStruct00_var_1_20_Pointer)) >= (*(WrapperStruct00_var_1_20_Pointer))) ? ((*(WrapperStruct00_var_1_1_Pointer)) == ((unsigned char) (*(WrapperStruct00_var_1_5_Pointer)))) : ((*(WrapperStruct00_var_1_1_Pointer)) == ((unsigned char) (*(WrapperStruct00_var_1_6_Pointer)))) [L158] EXPR \read(*WrapperStruct00_var_1_1_Pointer) [L158] EXPR \read(*WrapperStruct00_var_1_6_Pointer) [L158] EXPR ((*(WrapperStruct00_var_1_20_Pointer)) >= (*(WrapperStruct00_var_1_20_Pointer))) ? ((*(WrapperStruct00_var_1_1_Pointer)) == ((unsigned char) (*(WrapperStruct00_var_1_5_Pointer)))) : ((*(WrapperStruct00_var_1_1_Pointer)) == ((unsigned char) (*(WrapperStruct00_var_1_6_Pointer)))) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_11_Pointer={4:7}, WrapperStruct00_var_1_12_Pointer={4:8}, WrapperStruct00_var_1_13_Pointer={4:9}, WrapperStruct00_var_1_14_Pointer={4:10}, WrapperStruct00_var_1_15_Pointer={4:11}, WrapperStruct00_var_1_16_Pointer={4:12}, WrapperStruct00_var_1_17_Pointer={4:13}, WrapperStruct00_var_1_18_Pointer={4:14}, WrapperStruct00_var_1_19_Pointer={4:15}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:16}, WrapperStruct00_var_1_21_Pointer={4:20}, WrapperStruct00_var_1_22_Pointer={4:24}, WrapperStruct00_var_1_23_Pointer={4:26}, WrapperStruct00_var_1_4_Pointer={4:1}, WrapperStruct00_var_1_5_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_7_Pointer={4:4}, WrapperStruct00_var_1_9_Pointer={4:5}, isInitial=1] [L158] EXPR ((*(WrapperStruct00_var_1_20_Pointer)) < (*(WrapperStruct00_var_1_20_Pointer))) ? ((*(WrapperStruct00_var_1_1_Pointer)) == ((unsigned char) ((*(WrapperStruct00_var_1_4_Pointer)) || (*(WrapperStruct00_var_1_5_Pointer))))) : (((*(WrapperStruct00_var_1_20_Pointer)) >= (*(WrapperStruct00_var_1_20_Pointer))) ? ((*(WrapperStruct00_var_1_1_Pointer)) == ((unsigned char) (*(WrapperStruct00_var_1_5_Pointer)))) : ((*(WrapperStruct00_var_1_1_Pointer)) == ((unsigned char) (*(WrapperStruct00_var_1_6_Pointer))))) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_11_Pointer={4:7}, WrapperStruct00_var_1_12_Pointer={4:8}, WrapperStruct00_var_1_13_Pointer={4:9}, WrapperStruct00_var_1_14_Pointer={4:10}, WrapperStruct00_var_1_15_Pointer={4:11}, WrapperStruct00_var_1_16_Pointer={4:12}, WrapperStruct00_var_1_17_Pointer={4:13}, WrapperStruct00_var_1_18_Pointer={4:14}, WrapperStruct00_var_1_19_Pointer={4:15}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:16}, WrapperStruct00_var_1_21_Pointer={4:20}, WrapperStruct00_var_1_22_Pointer={4:24}, WrapperStruct00_var_1_23_Pointer={4:26}, WrapperStruct00_var_1_4_Pointer={4:1}, WrapperStruct00_var_1_5_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_7_Pointer={4:4}, WrapperStruct00_var_1_9_Pointer={4:5}, isInitial=1] [L158] EXPR (((*(WrapperStruct00_var_1_20_Pointer)) < (*(WrapperStruct00_var_1_20_Pointer))) ? ((*(WrapperStruct00_var_1_1_Pointer)) == ((unsigned char) ((*(WrapperStruct00_var_1_4_Pointer)) || (*(WrapperStruct00_var_1_5_Pointer))))) : (((*(WrapperStruct00_var_1_20_Pointer)) >= (*(WrapperStruct00_var_1_20_Pointer))) ? ((*(WrapperStruct00_var_1_1_Pointer)) == ((unsigned char) (*(WrapperStruct00_var_1_5_Pointer)))) : ((*(WrapperStruct00_var_1_1_Pointer)) == ((unsigned char) (*(WrapperStruct00_var_1_6_Pointer)))))) && (((*(WrapperStruct00_var_1_23_Pointer)) < (((((*(WrapperStruct00_var_1_20_Pointer))) > ((*(WrapperStruct00_var_1_20_Pointer)))) ? ((*(WrapperStruct00_var_1_20_Pointer))) : ((*(WrapperStruct00_var_1_20_Pointer)))))) ? ((*(WrapperStruct00_var_1_7_Pointer)) == ((unsigned char) ((*(WrapperStruct00_var_1_9_Pointer)) - (*(WrapperStruct00_var_1_10_Pointer))))) : 1) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_11_Pointer={4:7}, WrapperStruct00_var_1_12_Pointer={4:8}, WrapperStruct00_var_1_13_Pointer={4:9}, WrapperStruct00_var_1_14_Pointer={4:10}, WrapperStruct00_var_1_15_Pointer={4:11}, WrapperStruct00_var_1_16_Pointer={4:12}, WrapperStruct00_var_1_17_Pointer={4:13}, WrapperStruct00_var_1_18_Pointer={4:14}, WrapperStruct00_var_1_19_Pointer={4:15}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:16}, WrapperStruct00_var_1_21_Pointer={4:20}, WrapperStruct00_var_1_22_Pointer={4:24}, WrapperStruct00_var_1_23_Pointer={4:26}, WrapperStruct00_var_1_4_Pointer={4:1}, WrapperStruct00_var_1_5_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_7_Pointer={4:4}, WrapperStruct00_var_1_9_Pointer={4:5}, isInitial=1] [L158] EXPR ((((*(WrapperStruct00_var_1_20_Pointer)) < (*(WrapperStruct00_var_1_20_Pointer))) ? ((*(WrapperStruct00_var_1_1_Pointer)) == ((unsigned char) ((*(WrapperStruct00_var_1_4_Pointer)) || (*(WrapperStruct00_var_1_5_Pointer))))) : (((*(WrapperStruct00_var_1_20_Pointer)) >= (*(WrapperStruct00_var_1_20_Pointer))) ? ((*(WrapperStruct00_var_1_1_Pointer)) == ((unsigned char) (*(WrapperStruct00_var_1_5_Pointer)))) : ((*(WrapperStruct00_var_1_1_Pointer)) == ((unsigned char) (*(WrapperStruct00_var_1_6_Pointer)))))) && (((*(WrapperStruct00_var_1_23_Pointer)) < (((((*(WrapperStruct00_var_1_20_Pointer))) > ((*(WrapperStruct00_var_1_20_Pointer)))) ? ((*(WrapperStruct00_var_1_20_Pointer))) : ((*(WrapperStruct00_var_1_20_Pointer)))))) ? ((*(WrapperStruct00_var_1_7_Pointer)) == ((unsigned char) ((*(WrapperStruct00_var_1_9_Pointer)) - (*(WrapperStruct00_var_1_10_Pointer))))) : 1)) && ((*(WrapperStruct00_var_1_6_Pointer)) ? ((*(WrapperStruct00_var_1_11_Pointer)) == ((unsigned char) ((*(WrapperStruct00_var_1_10_Pointer)) + (((((*(WrapperStruct00_var_1_12_Pointer))) > ((*(WrapperStruct00_var_1_13_Pointer)))) ? ((*(WrapperStruct00_var_1_12_Pointer))) : ((*(WrapperStruct00_var_1_13_Pointer)))))))) : ((*(WrapperStruct00_var_1_11_Pointer)) == ((unsigned char) (((64 + (*(WrapperStruct00_var_1_14_Pointer))) + ((*(WrapperStruct00_var_1_15_Pointer)) + (*(WrapperStruct00_var_1_16_Pointer)))) - ((*(WrapperStruct00_var_1_17_Pointer)) + (*(WrapperStruct00_var_1_18_Pointer))))))) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_11_Pointer={4:7}, WrapperStruct00_var_1_12_Pointer={4:8}, WrapperStruct00_var_1_13_Pointer={4:9}, WrapperStruct00_var_1_14_Pointer={4:10}, WrapperStruct00_var_1_15_Pointer={4:11}, WrapperStruct00_var_1_16_Pointer={4:12}, WrapperStruct00_var_1_17_Pointer={4:13}, WrapperStruct00_var_1_18_Pointer={4:14}, WrapperStruct00_var_1_19_Pointer={4:15}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:16}, WrapperStruct00_var_1_21_Pointer={4:20}, WrapperStruct00_var_1_22_Pointer={4:24}, WrapperStruct00_var_1_23_Pointer={4:26}, WrapperStruct00_var_1_4_Pointer={4:1}, WrapperStruct00_var_1_5_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_7_Pointer={4:4}, WrapperStruct00_var_1_9_Pointer={4:5}, isInitial=1] [L158] EXPR (((((*(WrapperStruct00_var_1_20_Pointer)) < (*(WrapperStruct00_var_1_20_Pointer))) ? ((*(WrapperStruct00_var_1_1_Pointer)) == ((unsigned char) ((*(WrapperStruct00_var_1_4_Pointer)) || (*(WrapperStruct00_var_1_5_Pointer))))) : (((*(WrapperStruct00_var_1_20_Pointer)) >= (*(WrapperStruct00_var_1_20_Pointer))) ? ((*(WrapperStruct00_var_1_1_Pointer)) == ((unsigned char) (*(WrapperStruct00_var_1_5_Pointer)))) : ((*(WrapperStruct00_var_1_1_Pointer)) == ((unsigned char) (*(WrapperStruct00_var_1_6_Pointer)))))) && (((*(WrapperStruct00_var_1_23_Pointer)) < (((((*(WrapperStruct00_var_1_20_Pointer))) > ((*(WrapperStruct00_var_1_20_Pointer)))) ? ((*(WrapperStruct00_var_1_20_Pointer))) : ((*(WrapperStruct00_var_1_20_Pointer)))))) ? ((*(WrapperStruct00_var_1_7_Pointer)) == ((unsigned char) ((*(WrapperStruct00_var_1_9_Pointer)) - (*(WrapperStruct00_var_1_10_Pointer))))) : 1)) && ((*(WrapperStruct00_var_1_6_Pointer)) ? ((*(WrapperStruct00_var_1_11_Pointer)) == ((unsigned char) ((*(WrapperStruct00_var_1_10_Pointer)) + (((((*(WrapperStruct00_var_1_12_Pointer))) > ((*(WrapperStruct00_var_1_13_Pointer)))) ? ((*(WrapperStruct00_var_1_12_Pointer))) : ((*(WrapperStruct00_var_1_13_Pointer)))))))) : ((*(WrapperStruct00_var_1_11_Pointer)) == ((unsigned char) (((64 + (*(WrapperStruct00_var_1_14_Pointer))) + ((*(WrapperStruct00_var_1_15_Pointer)) + (*(WrapperStruct00_var_1_16_Pointer)))) - ((*(WrapperStruct00_var_1_17_Pointer)) + (*(WrapperStruct00_var_1_18_Pointer)))))))) && (((*(WrapperStruct00_var_1_5_Pointer)) || ((*(WrapperStruct00_var_1_6_Pointer)) || (*(WrapperStruct00_var_1_4_Pointer)))) ? ((*(WrapperStruct00_var_1_19_Pointer)) == ((signed char) (*(WrapperStruct00_var_1_15_Pointer)))) : 1) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_11_Pointer={4:7}, WrapperStruct00_var_1_12_Pointer={4:8}, WrapperStruct00_var_1_13_Pointer={4:9}, WrapperStruct00_var_1_14_Pointer={4:10}, WrapperStruct00_var_1_15_Pointer={4:11}, WrapperStruct00_var_1_16_Pointer={4:12}, WrapperStruct00_var_1_17_Pointer={4:13}, WrapperStruct00_var_1_18_Pointer={4:14}, WrapperStruct00_var_1_19_Pointer={4:15}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:16}, WrapperStruct00_var_1_21_Pointer={4:20}, WrapperStruct00_var_1_22_Pointer={4:24}, WrapperStruct00_var_1_23_Pointer={4:26}, WrapperStruct00_var_1_4_Pointer={4:1}, WrapperStruct00_var_1_5_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_7_Pointer={4:4}, WrapperStruct00_var_1_9_Pointer={4:5}, isInitial=1] [L158] EXPR ((((((*(WrapperStruct00_var_1_20_Pointer)) < (*(WrapperStruct00_var_1_20_Pointer))) ? ((*(WrapperStruct00_var_1_1_Pointer)) == ((unsigned char) ((*(WrapperStruct00_var_1_4_Pointer)) || (*(WrapperStruct00_var_1_5_Pointer))))) : (((*(WrapperStruct00_var_1_20_Pointer)) >= (*(WrapperStruct00_var_1_20_Pointer))) ? ((*(WrapperStruct00_var_1_1_Pointer)) == ((unsigned char) (*(WrapperStruct00_var_1_5_Pointer)))) : ((*(WrapperStruct00_var_1_1_Pointer)) == ((unsigned char) (*(WrapperStruct00_var_1_6_Pointer)))))) && (((*(WrapperStruct00_var_1_23_Pointer)) < (((((*(WrapperStruct00_var_1_20_Pointer))) > ((*(WrapperStruct00_var_1_20_Pointer)))) ? ((*(WrapperStruct00_var_1_20_Pointer))) : ((*(WrapperStruct00_var_1_20_Pointer)))))) ? ((*(WrapperStruct00_var_1_7_Pointer)) == ((unsigned char) ((*(WrapperStruct00_var_1_9_Pointer)) - (*(WrapperStruct00_var_1_10_Pointer))))) : 1)) && ((*(WrapperStruct00_var_1_6_Pointer)) ? ((*(WrapperStruct00_var_1_11_Pointer)) == ((unsigned char) ((*(WrapperStruct00_var_1_10_Pointer)) + (((((*(WrapperStruct00_var_1_12_Pointer))) > ((*(WrapperStruct00_var_1_13_Pointer)))) ? ((*(WrapperStruct00_var_1_12_Pointer))) : ((*(WrapperStruct00_var_1_13_Pointer)))))))) : ((*(WrapperStruct00_var_1_11_Pointer)) == ((unsigned char) (((64 + (*(WrapperStruct00_var_1_14_Pointer))) + ((*(WrapperStruct00_var_1_15_Pointer)) + (*(WrapperStruct00_var_1_16_Pointer)))) - ((*(WrapperStruct00_var_1_17_Pointer)) + (*(WrapperStruct00_var_1_18_Pointer)))))))) && (((*(WrapperStruct00_var_1_5_Pointer)) || ((*(WrapperStruct00_var_1_6_Pointer)) || (*(WrapperStruct00_var_1_4_Pointer)))) ? ((*(WrapperStruct00_var_1_19_Pointer)) == ((signed char) (*(WrapperStruct00_var_1_15_Pointer)))) : 1)) && ((*(WrapperStruct00_var_1_20_Pointer)) == ((float) (*(WrapperStruct00_var_1_21_Pointer)))) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_11_Pointer={4:7}, WrapperStruct00_var_1_12_Pointer={4:8}, WrapperStruct00_var_1_13_Pointer={4:9}, WrapperStruct00_var_1_14_Pointer={4:10}, WrapperStruct00_var_1_15_Pointer={4:11}, WrapperStruct00_var_1_16_Pointer={4:12}, WrapperStruct00_var_1_17_Pointer={4:13}, WrapperStruct00_var_1_18_Pointer={4:14}, WrapperStruct00_var_1_19_Pointer={4:15}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:16}, WrapperStruct00_var_1_21_Pointer={4:20}, WrapperStruct00_var_1_22_Pointer={4:24}, WrapperStruct00_var_1_23_Pointer={4:26}, WrapperStruct00_var_1_4_Pointer={4:1}, WrapperStruct00_var_1_5_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_7_Pointer={4:4}, WrapperStruct00_var_1_9_Pointer={4:5}, isInitial=1] [L158] EXPR (((((((*(WrapperStruct00_var_1_20_Pointer)) < (*(WrapperStruct00_var_1_20_Pointer))) ? ((*(WrapperStruct00_var_1_1_Pointer)) == ((unsigned char) ((*(WrapperStruct00_var_1_4_Pointer)) || (*(WrapperStruct00_var_1_5_Pointer))))) : (((*(WrapperStruct00_var_1_20_Pointer)) >= (*(WrapperStruct00_var_1_20_Pointer))) ? ((*(WrapperStruct00_var_1_1_Pointer)) == ((unsigned char) (*(WrapperStruct00_var_1_5_Pointer)))) : ((*(WrapperStruct00_var_1_1_Pointer)) == ((unsigned char) (*(WrapperStruct00_var_1_6_Pointer)))))) && (((*(WrapperStruct00_var_1_23_Pointer)) < (((((*(WrapperStruct00_var_1_20_Pointer))) > ((*(WrapperStruct00_var_1_20_Pointer)))) ? ((*(WrapperStruct00_var_1_20_Pointer))) : ((*(WrapperStruct00_var_1_20_Pointer)))))) ? ((*(WrapperStruct00_var_1_7_Pointer)) == ((unsigned char) ((*(WrapperStruct00_var_1_9_Pointer)) - (*(WrapperStruct00_var_1_10_Pointer))))) : 1)) && ((*(WrapperStruct00_var_1_6_Pointer)) ? ((*(WrapperStruct00_var_1_11_Pointer)) == ((unsigned char) ((*(WrapperStruct00_var_1_10_Pointer)) + (((((*(WrapperStruct00_var_1_12_Pointer))) > ((*(WrapperStruct00_var_1_13_Pointer)))) ? ((*(WrapperStruct00_var_1_12_Pointer))) : ((*(WrapperStruct00_var_1_13_Pointer)))))))) : ((*(WrapperStruct00_var_1_11_Pointer)) == ((unsigned char) (((64 + (*(WrapperStruct00_var_1_14_Pointer))) + ((*(WrapperStruct00_var_1_15_Pointer)) + (*(WrapperStruct00_var_1_16_Pointer)))) - ((*(WrapperStruct00_var_1_17_Pointer)) + (*(WrapperStruct00_var_1_18_Pointer)))))))) && (((*(WrapperStruct00_var_1_5_Pointer)) || ((*(WrapperStruct00_var_1_6_Pointer)) || (*(WrapperStruct00_var_1_4_Pointer)))) ? ((*(WrapperStruct00_var_1_19_Pointer)) == ((signed char) (*(WrapperStruct00_var_1_15_Pointer)))) : 1)) && ((*(WrapperStruct00_var_1_20_Pointer)) == ((float) (*(WrapperStruct00_var_1_21_Pointer))))) && ((*(WrapperStruct00_var_1_22_Pointer)) == ((unsigned short int) (*(WrapperStruct00_var_1_18_Pointer)))) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_11_Pointer={4:7}, WrapperStruct00_var_1_12_Pointer={4:8}, WrapperStruct00_var_1_13_Pointer={4:9}, WrapperStruct00_var_1_14_Pointer={4:10}, WrapperStruct00_var_1_15_Pointer={4:11}, WrapperStruct00_var_1_16_Pointer={4:12}, WrapperStruct00_var_1_17_Pointer={4:13}, WrapperStruct00_var_1_18_Pointer={4:14}, WrapperStruct00_var_1_19_Pointer={4:15}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:16}, WrapperStruct00_var_1_21_Pointer={4:20}, WrapperStruct00_var_1_22_Pointer={4:24}, WrapperStruct00_var_1_23_Pointer={4:26}, WrapperStruct00_var_1_4_Pointer={4:1}, WrapperStruct00_var_1_5_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_7_Pointer={4:4}, WrapperStruct00_var_1_9_Pointer={4:5}, isInitial=1] [L158] EXPR ((((((((*(WrapperStruct00_var_1_20_Pointer)) < (*(WrapperStruct00_var_1_20_Pointer))) ? ((*(WrapperStruct00_var_1_1_Pointer)) == ((unsigned char) ((*(WrapperStruct00_var_1_4_Pointer)) || (*(WrapperStruct00_var_1_5_Pointer))))) : (((*(WrapperStruct00_var_1_20_Pointer)) >= (*(WrapperStruct00_var_1_20_Pointer))) ? ((*(WrapperStruct00_var_1_1_Pointer)) == ((unsigned char) (*(WrapperStruct00_var_1_5_Pointer)))) : ((*(WrapperStruct00_var_1_1_Pointer)) == ((unsigned char) (*(WrapperStruct00_var_1_6_Pointer)))))) && (((*(WrapperStruct00_var_1_23_Pointer)) < (((((*(WrapperStruct00_var_1_20_Pointer))) > ((*(WrapperStruct00_var_1_20_Pointer)))) ? ((*(WrapperStruct00_var_1_20_Pointer))) : ((*(WrapperStruct00_var_1_20_Pointer)))))) ? ((*(WrapperStruct00_var_1_7_Pointer)) == ((unsigned char) ((*(WrapperStruct00_var_1_9_Pointer)) - (*(WrapperStruct00_var_1_10_Pointer))))) : 1)) && ((*(WrapperStruct00_var_1_6_Pointer)) ? ((*(WrapperStruct00_var_1_11_Pointer)) == ((unsigned char) ((*(WrapperStruct00_var_1_10_Pointer)) + (((((*(WrapperStruct00_var_1_12_Pointer))) > ((*(WrapperStruct00_var_1_13_Pointer)))) ? ((*(WrapperStruct00_var_1_12_Pointer))) : ((*(WrapperStruct00_var_1_13_Pointer)))))))) : ((*(WrapperStruct00_var_1_11_Pointer)) == ((unsigned char) (((64 + (*(WrapperStruct00_var_1_14_Pointer))) + ((*(WrapperStruct00_var_1_15_Pointer)) + (*(WrapperStruct00_var_1_16_Pointer)))) - ((*(WrapperStruct00_var_1_17_Pointer)) + (*(WrapperStruct00_var_1_18_Pointer)))))))) && (((*(WrapperStruct00_var_1_5_Pointer)) || ((*(WrapperStruct00_var_1_6_Pointer)) || (*(WrapperStruct00_var_1_4_Pointer)))) ? ((*(WrapperStruct00_var_1_19_Pointer)) == ((signed char) (*(WrapperStruct00_var_1_15_Pointer)))) : 1)) && ((*(WrapperStruct00_var_1_20_Pointer)) == ((float) (*(WrapperStruct00_var_1_21_Pointer))))) && ((*(WrapperStruct00_var_1_22_Pointer)) == ((unsigned short int) (*(WrapperStruct00_var_1_18_Pointer))))) && ((*(WrapperStruct00_var_1_23_Pointer)) == ((double) 0.010000000000000009)) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_11_Pointer={4:7}, WrapperStruct00_var_1_12_Pointer={4:8}, WrapperStruct00_var_1_13_Pointer={4:9}, WrapperStruct00_var_1_14_Pointer={4:10}, WrapperStruct00_var_1_15_Pointer={4:11}, WrapperStruct00_var_1_16_Pointer={4:12}, WrapperStruct00_var_1_17_Pointer={4:13}, WrapperStruct00_var_1_18_Pointer={4:14}, WrapperStruct00_var_1_19_Pointer={4:15}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:16}, WrapperStruct00_var_1_21_Pointer={4:20}, WrapperStruct00_var_1_22_Pointer={4:24}, WrapperStruct00_var_1_23_Pointer={4:26}, WrapperStruct00_var_1_4_Pointer={4:1}, WrapperStruct00_var_1_5_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_7_Pointer={4:4}, WrapperStruct00_var_1_9_Pointer={4:5}, isInitial=1] [L158-L159] return ((((((((*(WrapperStruct00_var_1_20_Pointer)) < (*(WrapperStruct00_var_1_20_Pointer))) ? ((*(WrapperStruct00_var_1_1_Pointer)) == ((unsigned char) ((*(WrapperStruct00_var_1_4_Pointer)) || (*(WrapperStruct00_var_1_5_Pointer))))) : (((*(WrapperStruct00_var_1_20_Pointer)) >= (*(WrapperStruct00_var_1_20_Pointer))) ? ((*(WrapperStruct00_var_1_1_Pointer)) == ((unsigned char) (*(WrapperStruct00_var_1_5_Pointer)))) : ((*(WrapperStruct00_var_1_1_Pointer)) == ((unsigned char) (*(WrapperStruct00_var_1_6_Pointer)))))) && (((*(WrapperStruct00_var_1_23_Pointer)) < (((((*(WrapperStruct00_var_1_20_Pointer))) > ((*(WrapperStruct00_var_1_20_Pointer)))) ? ((*(WrapperStruct00_var_1_20_Pointer))) : ((*(WrapperStruct00_var_1_20_Pointer)))))) ? ((*(WrapperStruct00_var_1_7_Pointer)) == ((unsigned char) ((*(WrapperStruct00_var_1_9_Pointer)) - (*(WrapperStruct00_var_1_10_Pointer))))) : 1)) && ((*(WrapperStruct00_var_1_6_Pointer)) ? ((*(WrapperStruct00_var_1_11_Pointer)) == ((unsigned char) ((*(WrapperStruct00_var_1_10_Pointer)) + (((((*(WrapperStruct00_var_1_12_Pointer))) > ((*(WrapperStruct00_var_1_13_Pointer)))) ? ((*(WrapperStruct00_var_1_12_Pointer))) : ((*(WrapperStruct00_var_1_13_Pointer)))))))) : ((*(WrapperStruct00_var_1_11_Pointer)) == ((unsigned char) (((64 + (*(WrapperStruct00_var_1_14_Pointer))) + ((*(WrapperStruct00_var_1_15_Pointer)) + (*(WrapperStruct00_var_1_16_Pointer)))) - ((*(WrapperStruct00_var_1_17_Pointer)) + (*(WrapperStruct00_var_1_18_Pointer)))))))) && (((*(WrapperStruct00_var_1_5_Pointer)) || ((*(WrapperStruct00_var_1_6_Pointer)) || (*(WrapperStruct00_var_1_4_Pointer)))) ? ((*(WrapperStruct00_var_1_19_Pointer)) == ((signed char) (*(WrapperStruct00_var_1_15_Pointer)))) : 1)) && ((*(WrapperStruct00_var_1_20_Pointer)) == ((float) (*(WrapperStruct00_var_1_21_Pointer))))) && ((*(WrapperStruct00_var_1_22_Pointer)) == ((unsigned short int) (*(WrapperStruct00_var_1_18_Pointer))))) && ((*(WrapperStruct00_var_1_23_Pointer)) == ((double) 0.010000000000000009)) ; [L168] RET, EXPR property() [L168] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_11_Pointer={4:7}, WrapperStruct00_var_1_12_Pointer={4:8}, WrapperStruct00_var_1_13_Pointer={4:9}, WrapperStruct00_var_1_14_Pointer={4:10}, WrapperStruct00_var_1_15_Pointer={4:11}, WrapperStruct00_var_1_16_Pointer={4:12}, WrapperStruct00_var_1_17_Pointer={4:13}, WrapperStruct00_var_1_18_Pointer={4:14}, WrapperStruct00_var_1_19_Pointer={4:15}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:16}, WrapperStruct00_var_1_21_Pointer={4:20}, WrapperStruct00_var_1_22_Pointer={4:24}, WrapperStruct00_var_1_23_Pointer={4:26}, WrapperStruct00_var_1_4_Pointer={4:1}, WrapperStruct00_var_1_5_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_7_Pointer={4:4}, WrapperStruct00_var_1_9_Pointer={4:5}, isInitial=1] [L19] reach_error() VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_11_Pointer={4:7}, WrapperStruct00_var_1_12_Pointer={4:8}, WrapperStruct00_var_1_13_Pointer={4:9}, WrapperStruct00_var_1_14_Pointer={4:10}, WrapperStruct00_var_1_15_Pointer={4:11}, WrapperStruct00_var_1_16_Pointer={4:12}, WrapperStruct00_var_1_17_Pointer={4:13}, WrapperStruct00_var_1_18_Pointer={4:14}, WrapperStruct00_var_1_19_Pointer={4:15}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:16}, WrapperStruct00_var_1_21_Pointer={4:20}, WrapperStruct00_var_1_22_Pointer={4:24}, WrapperStruct00_var_1_23_Pointer={4:26}, WrapperStruct00_var_1_4_Pointer={4:1}, WrapperStruct00_var_1_5_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_7_Pointer={4:4}, WrapperStruct00_var_1_9_Pointer={4:5}, isInitial=1] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 120 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 383.1s, OverallIterations: 20, TraceHistogramMax: 25, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.1s, AutomataDifference: 245.7s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 39 mSolverCounterUnknown, 9330 SdHoareTripleChecker+Valid, 215.8s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 9319 mSDsluCounter, 12448 SdHoareTripleChecker+Invalid, 212.1s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 10172 mSDsCounter, 1127 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 16838 IncrementalHoareTripleChecker+Invalid, 18004 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 1127 mSolverCounterUnsat, 2276 mSDtfsCounter, 16838 mSolverCounterSat, 0.3s SdHoareTripleChecker+Time, 39 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 1435 GetRequests, 1020 SyntacticMatches, 2 SemanticMatches, 413 ConstructedPredicates, 6 IntricatePredicates, 0 DeprecatedPredicates, 2734 ImplicationChecksByTransitivity, 41.6s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=286occurred in iteration=15, InterpolantAutomatonStates: 237, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 1.0s AutomataMinimizationTime, 19 MinimizatonAttempts, 1654 StatesRemovedByMinimization, 17 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.5s SsaConstructionTime, 3.4s SatisfiabilityAnalysisTime, 128.6s InterpolantComputationTime, 4562 NumberOfCodeBlocks, 4562 NumberOfCodeBlocksAsserted, 24 NumberOfCheckSat, 4347 ConstructedInterpolants, 3 QuantifiedInterpolants, 84197 SizeOfPredicates, 54 NumberOfNonLiveVariables, 2983 ConjunctsInSsa, 216 ConjunctsInUnsatCore, 23 InterpolantComputations, 16 PerfectInterpolantSequences, 26820/27600 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available, ConComCheckerStatistics: No data available RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2024-11-28 04:07:17,237 WARN L435 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5e07712-aa67-495b-8000-1b1f8da3f951/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Forcibly destroying the process [2024-11-28 04:07:17,274 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5e07712-aa67-495b-8000-1b1f8da3f951/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Forceful destruction successful, exit code 137 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_d5e07712-aa67-495b-8000-1b1f8da3f951/bin/uautomizer-verify-aQ6SnzHsRB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5e07712-aa67-495b-8000-1b1f8da3f951/bin/uautomizer-verify-aQ6SnzHsRB/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5e07712-aa67-495b-8000-1b1f8da3f951/bin/uautomizer-verify-aQ6SnzHsRB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5e07712-aa67-495b-8000-1b1f8da3f951/bin/uautomizer-verify-aQ6SnzHsRB/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-61.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5e07712-aa67-495b-8000-1b1f8da3f951/bin/uautomizer-verify-aQ6SnzHsRB/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5e07712-aa67-495b-8000-1b1f8da3f951/bin/uautomizer-verify-aQ6SnzHsRB --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 c6dac1e5238ed53a380160bb79ff5b6b2442b7be93876c5524c1d6a035c6da2a --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-28 04:07:19,706 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-28 04:07:19,857 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5e07712-aa67-495b-8000-1b1f8da3f951/bin/uautomizer-verify-aQ6SnzHsRB/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-11-28 04:07:19,868 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-28 04:07:19,868 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-28 04:07:19,913 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-28 04:07:19,913 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-28 04:07:19,914 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-28 04:07:19,914 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-28 04:07:19,914 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-28 04:07:19,914 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-28 04:07:19,914 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-28 04:07:19,916 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-28 04:07:19,916 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-28 04:07:19,917 INFO L153 SettingsManager]: * Use SBE=true [2024-11-28 04:07:19,917 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-28 04:07:19,918 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-28 04:07:19,918 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-28 04:07:19,918 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-28 04:07:19,919 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-28 04:07:19,919 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-28 04:07:19,919 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-28 04:07:19,919 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-28 04:07:19,919 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-28 04:07:19,919 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-28 04:07:19,919 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-28 04:07:19,920 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-28 04:07:19,920 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-28 04:07:19,920 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-28 04:07:19,920 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-28 04:07:19,921 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-28 04:07:19,921 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-28 04:07:19,921 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-28 04:07:19,921 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-28 04:07:19,921 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-28 04:07:19,921 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-28 04:07:19,921 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-28 04:07:19,922 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-28 04:07:19,922 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-28 04:07:19,922 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-28 04:07:19,922 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-28 04:07:19,922 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-28 04:07:19,922 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-11-28 04:07:19,922 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-28 04:07:19,922 INFO L153 SettingsManager]: * Trace refinement strategy=FOX [2024-11-28 04:07:19,922 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-28 04:07:19,922 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-28 04:07:19,922 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-28 04:07:19,922 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-28 04:07:19,922 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-28 04:07:19,924 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_d5e07712-aa67-495b-8000-1b1f8da3f951/bin/uautomizer-verify-aQ6SnzHsRB 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 -> c6dac1e5238ed53a380160bb79ff5b6b2442b7be93876c5524c1d6a035c6da2a [2024-11-28 04:07:20,262 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-28 04:07:20,272 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-28 04:07:20,274 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-28 04:07:20,276 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-28 04:07:20,276 INFO L274 PluginConnector]: CDTParser initialized [2024-11-28 04:07:20,277 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5e07712-aa67-495b-8000-1b1f8da3f951/bin/uautomizer-verify-aQ6SnzHsRB/../../sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-61.i [2024-11-28 04:07:23,260 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5e07712-aa67-495b-8000-1b1f8da3f951/bin/uautomizer-verify-aQ6SnzHsRB/data/4fa785553/67346265d5ef4326b5b6b7e7a1f3940d/FLAG450a49699 [2024-11-28 04:07:23,559 INFO L384 CDTParser]: Found 1 translation units. [2024-11-28 04:07:23,560 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5e07712-aa67-495b-8000-1b1f8da3f951/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-61.i [2024-11-28 04:07:23,572 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5e07712-aa67-495b-8000-1b1f8da3f951/bin/uautomizer-verify-aQ6SnzHsRB/data/4fa785553/67346265d5ef4326b5b6b7e7a1f3940d/FLAG450a49699 [2024-11-28 04:07:23,832 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5e07712-aa67-495b-8000-1b1f8da3f951/bin/uautomizer-verify-aQ6SnzHsRB/data/4fa785553/67346265d5ef4326b5b6b7e7a1f3940d [2024-11-28 04:07:23,835 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-28 04:07:23,836 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-28 04:07:23,838 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-28 04:07:23,838 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-28 04:07:23,843 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-28 04:07:23,844 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:07:23" (1/1) ... [2024-11-28 04:07:23,845 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@794a5d40 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:07:23, skipping insertion in model container [2024-11-28 04:07:23,845 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:07:23" (1/1) ... [2024-11-28 04:07:23,865 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-28 04:07:24,032 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_d5e07712-aa67-495b-8000-1b1f8da3f951/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-61.i[917,930] [2024-11-28 04:07:24,107 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-28 04:07:24,130 INFO L200 MainTranslator]: Completed pre-run [2024-11-28 04:07:24,142 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_d5e07712-aa67-495b-8000-1b1f8da3f951/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-61.i[917,930] [2024-11-28 04:07:24,192 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-28 04:07:24,222 INFO L204 MainTranslator]: Completed translation [2024-11-28 04:07:24,222 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:07:24 WrapperNode [2024-11-28 04:07:24,223 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-28 04:07:24,224 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-28 04:07:24,224 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-28 04:07:24,224 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-28 04:07:24,232 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:07:24" (1/1) ... [2024-11-28 04:07:24,250 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:07:24" (1/1) ... [2024-11-28 04:07:24,313 INFO L138 Inliner]: procedures = 37, calls = 184, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 522 [2024-11-28 04:07:24,317 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-28 04:07:24,319 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-28 04:07:24,319 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-28 04:07:24,319 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-28 04:07:24,329 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:07:24" (1/1) ... [2024-11-28 04:07:24,330 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:07:24" (1/1) ... [2024-11-28 04:07:24,344 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:07:24" (1/1) ... [2024-11-28 04:07:24,396 INFO L175 MemorySlicer]: Split 148 memory accesses to 2 slices as follows [2, 146]. 99 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2, 0]. The 44 writes are split as follows [0, 44]. [2024-11-28 04:07:24,400 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:07:24" (1/1) ... [2024-11-28 04:07:24,400 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:07:24" (1/1) ... [2024-11-28 04:07:24,444 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:07:24" (1/1) ... [2024-11-28 04:07:24,446 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:07:24" (1/1) ... [2024-11-28 04:07:24,454 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:07:24" (1/1) ... [2024-11-28 04:07:24,462 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:07:24" (1/1) ... [2024-11-28 04:07:24,473 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:07:24" (1/1) ... [2024-11-28 04:07:24,483 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-28 04:07:24,488 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-28 04:07:24,488 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-28 04:07:24,488 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-28 04:07:24,489 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:07:24" (1/1) ... [2024-11-28 04:07:24,501 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-28 04:07:24,518 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5e07712-aa67-495b-8000-1b1f8da3f951/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:07:24,538 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5e07712-aa67-495b-8000-1b1f8da3f951/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-28 04:07:24,546 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5e07712-aa67-495b-8000-1b1f8da3f951/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-28 04:07:24,576 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-28 04:07:24,576 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE8#0 [2024-11-28 04:07:24,577 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE8#1 [2024-11-28 04:07:24,577 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE8#0 [2024-11-28 04:07:24,577 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE8#1 [2024-11-28 04:07:24,577 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE8#0 [2024-11-28 04:07:24,577 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE8#1 [2024-11-28 04:07:24,577 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#0 [2024-11-28 04:07:24,577 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#1 [2024-11-28 04:07:24,578 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2024-11-28 04:07:24,578 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#1 [2024-11-28 04:07:24,578 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE4#0 [2024-11-28 04:07:24,579 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE4#1 [2024-11-28 04:07:24,579 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#0 [2024-11-28 04:07:24,580 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#1 [2024-11-28 04:07:24,580 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE4#0 [2024-11-28 04:07:24,581 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE4#1 [2024-11-28 04:07:24,581 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#0 [2024-11-28 04:07:24,581 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#1 [2024-11-28 04:07:24,581 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#0 [2024-11-28 04:07:24,583 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#1 [2024-11-28 04:07:24,583 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-28 04:07:24,583 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-28 04:07:24,585 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE4#0 [2024-11-28 04:07:24,585 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE4#1 [2024-11-28 04:07:24,585 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-28 04:07:24,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-28 04:07:24,585 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#0 [2024-11-28 04:07:24,585 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#1 [2024-11-28 04:07:24,585 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#0 [2024-11-28 04:07:24,586 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#1 [2024-11-28 04:07:24,789 INFO L234 CfgBuilder]: Building ICFG [2024-11-28 04:07:24,791 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-28 04:07:26,399 INFO L? ?]: Removed 106 outVars from TransFormulas that were not future-live. [2024-11-28 04:07:26,399 INFO L283 CfgBuilder]: Performing block encoding [2024-11-28 04:07:26,417 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-28 04:07:26,417 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-28 04:07:26,417 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 04:07:26 BoogieIcfgContainer [2024-11-28 04:07:26,420 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-28 04:07:26,423 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-28 04:07:26,423 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-28 04:07:26,428 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-28 04:07:26,428 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 28.11 04:07:23" (1/3) ... [2024-11-28 04:07:26,429 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@460d1efd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.11 04:07:26, skipping insertion in model container [2024-11-28 04:07:26,429 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:07:24" (2/3) ... [2024-11-28 04:07:26,430 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@460d1efd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.11 04:07:26, skipping insertion in model container [2024-11-28 04:07:26,431 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 04:07:26" (3/3) ... [2024-11-28 04:07:26,432 INFO L128 eAbstractionObserver]: Analyzing ICFG hardness_variablewrapping_wrapper-sp_file-61.i [2024-11-28 04:07:26,447 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-28 04:07:26,448 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG hardness_variablewrapping_wrapper-sp_file-61.i that has 2 procedures, 120 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2024-11-28 04:07:26,555 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-28 04:07:26,565 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;@16516906, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-28 04:07:26,565 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-28 04:07:26,569 INFO L276 IsEmpty]: Start isEmpty. Operand has 120 states, 92 states have (on average 1.358695652173913) internal successors, (125), 93 states have internal predecessors, (125), 25 states have call successors, (25), 1 states have call predecessors, (25), 1 states have return successors, (25), 25 states have call predecessors, (25), 25 states have call successors, (25) [2024-11-28 04:07:26,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-28 04:07:26,583 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 04:07:26,584 INFO L218 NwaCegarLoop]: trace histogram [25, 25, 25, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 04:07:26,585 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 04:07:26,589 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 04:07:26,589 INFO L85 PathProgramCache]: Analyzing trace with hash 1439989331, now seen corresponding path program 1 times [2024-11-28 04:07:26,601 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-28 04:07:26,601 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [2085194298] [2024-11-28 04:07:26,601 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 04:07:26,602 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 [2024-11-28 04:07:26,602 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5e07712-aa67-495b-8000-1b1f8da3f951/bin/uautomizer-verify-aQ6SnzHsRB/mathsat [2024-11-28 04:07:26,605 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5e07712-aa67-495b-8000-1b1f8da3f951/bin/uautomizer-verify-aQ6SnzHsRB/mathsat -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) [2024-11-28 04:07:26,606 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5e07712-aa67-495b-8000-1b1f8da3f951/bin/uautomizer-verify-aQ6SnzHsRB/mathsat -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 [2024-11-28 04:07:27,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 04:07:27,023 INFO L256 TraceCheckSpWp]: Trace formula consists of 415 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-11-28 04:07:27,033 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-28 04:07:27,082 INFO L134 CoverageAnalysis]: Checked inductivity of 1200 backedges. 560 proven. 0 refuted. 0 times theorem prover too weak. 640 trivial. 0 not checked. [2024-11-28 04:07:27,083 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-28 04:07:27,083 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-28 04:07:27,084 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [2085194298] [2024-11-28 04:07:27,084 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [2085194298] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 04:07:27,084 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 04:07:27,085 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-28 04:07:27,086 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1415101635] [2024-11-28 04:07:27,087 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 04:07:27,091 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-28 04:07:27,091 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-28 04:07:27,110 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-28 04:07:27,110 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-28 04:07:27,113 INFO L87 Difference]: Start difference. First operand has 120 states, 92 states have (on average 1.358695652173913) internal successors, (125), 93 states have internal predecessors, (125), 25 states have call successors, (25), 1 states have call predecessors, (25), 1 states have return successors, (25), 25 states have call predecessors, (25), 25 states have call successors, (25) 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, (25), 2 states have call predecessors, (25), 2 states have return successors, (25), 2 states have call predecessors, (25), 2 states have call successors, (25) [2024-11-28 04:07:27,143 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 04:07:27,144 INFO L93 Difference]: Finished difference Result 233 states and 369 transitions. [2024-11-28 04:07:27,144 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-28 04:07:27,146 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, (25), 2 states have call predecessors, (25), 2 states have return successors, (25), 2 states have call predecessors, (25), 2 states have call successors, (25) Word has length 190 [2024-11-28 04:07:27,146 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 04:07:27,153 INFO L225 Difference]: With dead ends: 233 [2024-11-28 04:07:27,153 INFO L226 Difference]: Without dead ends: 116 [2024-11-28 04:07:27,156 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 189 GetRequests, 189 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-28 04:07:27,159 INFO L435 NwaCegarLoop]: 168 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, 168 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 [2024-11-28 04:07:27,160 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 168 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-28 04:07:27,173 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 116 states. [2024-11-28 04:07:27,196 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 116 to 116. [2024-11-28 04:07:27,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 116 states, 89 states have (on average 1.3258426966292134) internal successors, (118), 89 states have internal predecessors, (118), 25 states have call successors, (25), 1 states have call predecessors, (25), 1 states have return successors, (25), 25 states have call predecessors, (25), 25 states have call successors, (25) [2024-11-28 04:07:27,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 116 states and 168 transitions. [2024-11-28 04:07:27,205 INFO L78 Accepts]: Start accepts. Automaton has 116 states and 168 transitions. Word has length 190 [2024-11-28 04:07:27,206 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 04:07:27,206 INFO L471 AbstractCegarLoop]: Abstraction has 116 states and 168 transitions. [2024-11-28 04:07:27,206 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, (25), 2 states have call predecessors, (25), 2 states have return successors, (25), 2 states have call predecessors, (25), 2 states have call successors, (25) [2024-11-28 04:07:27,206 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 168 transitions. [2024-11-28 04:07:27,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-28 04:07:27,210 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 04:07:27,211 INFO L218 NwaCegarLoop]: trace histogram [25, 25, 25, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 04:07:27,219 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5e07712-aa67-495b-8000-1b1f8da3f951/bin/uautomizer-verify-aQ6SnzHsRB/mathsat -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 [2024-11-28 04:07:27,411 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5e07712-aa67-495b-8000-1b1f8da3f951/bin/uautomizer-verify-aQ6SnzHsRB/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-28 04:07:27,412 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 04:07:27,412 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 04:07:27,412 INFO L85 PathProgramCache]: Analyzing trace with hash 1080109377, now seen corresponding path program 1 times [2024-11-28 04:07:27,413 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-28 04:07:27,414 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1794379983] [2024-11-28 04:07:27,414 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 04:07:27,414 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 [2024-11-28 04:07:27,414 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5e07712-aa67-495b-8000-1b1f8da3f951/bin/uautomizer-verify-aQ6SnzHsRB/mathsat [2024-11-28 04:07:27,416 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5e07712-aa67-495b-8000-1b1f8da3f951/bin/uautomizer-verify-aQ6SnzHsRB/mathsat -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) [2024-11-28 04:07:27,417 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5e07712-aa67-495b-8000-1b1f8da3f951/bin/uautomizer-verify-aQ6SnzHsRB/mathsat -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 [2024-11-28 04:07:27,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 04:07:27,880 INFO L256 TraceCheckSpWp]: Trace formula consists of 415 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-11-28 04:07:27,888 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-28 04:07:27,969 INFO L134 CoverageAnalysis]: Checked inductivity of 1200 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1200 trivial. 0 not checked. [2024-11-28 04:07:27,970 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-28 04:07:27,970 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-28 04:07:27,970 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1794379983] [2024-11-28 04:07:27,970 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1794379983] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 04:07:27,970 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 04:07:27,970 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-11-28 04:07:27,971 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [391425073] [2024-11-28 04:07:27,971 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 04:07:27,972 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-28 04:07:27,972 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-28 04:07:27,973 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-28 04:07:27,973 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2024-11-28 04:07:27,974 INFO L87 Difference]: Start difference. First operand 116 states and 168 transitions. Second operand has 6 states, 6 states have (on average 11.333333333333334) internal successors, (68), 6 states have internal predecessors, (68), 1 states have call successors, (25), 1 states have call predecessors, (25), 1 states have return successors, (25), 1 states have call predecessors, (25), 1 states have call successors, (25) [2024-11-28 04:07:28,094 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 04:07:28,095 INFO L93 Difference]: Finished difference Result 236 states and 343 transitions. [2024-11-28 04:07:28,095 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-28 04:07:28,095 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 11.333333333333334) internal successors, (68), 6 states have internal predecessors, (68), 1 states have call successors, (25), 1 states have call predecessors, (25), 1 states have return successors, (25), 1 states have call predecessors, (25), 1 states have call successors, (25) Word has length 190 [2024-11-28 04:07:28,096 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 04:07:28,098 INFO L225 Difference]: With dead ends: 236 [2024-11-28 04:07:28,098 INFO L226 Difference]: Without dead ends: 123 [2024-11-28 04:07:28,099 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 189 GetRequests, 185 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2024-11-28 04:07:28,100 INFO L435 NwaCegarLoop]: 161 mSDtfsCounter, 1 mSDsluCounter, 623 mSDsCounter, 0 mSdLazyCounter, 52 mSolverCounterSat, 5 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1 SdHoareTripleChecker+Valid, 784 SdHoareTripleChecker+Invalid, 57 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 5 IncrementalHoareTripleChecker+Valid, 52 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-28 04:07:28,100 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [1 Valid, 784 Invalid, 57 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [5 Valid, 52 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-28 04:07:28,101 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 123 states. [2024-11-28 04:07:28,114 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 123 to 122. [2024-11-28 04:07:28,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 122 states, 95 states have (on average 1.305263157894737) internal successors, (124), 95 states have internal predecessors, (124), 25 states have call successors, (25), 1 states have call predecessors, (25), 1 states have return successors, (25), 25 states have call predecessors, (25), 25 states have call successors, (25) [2024-11-28 04:07:28,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 122 states and 174 transitions. [2024-11-28 04:07:28,120 INFO L78 Accepts]: Start accepts. Automaton has 122 states and 174 transitions. Word has length 190 [2024-11-28 04:07:28,122 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 04:07:28,122 INFO L471 AbstractCegarLoop]: Abstraction has 122 states and 174 transitions. [2024-11-28 04:07:28,123 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 11.333333333333334) internal successors, (68), 6 states have internal predecessors, (68), 1 states have call successors, (25), 1 states have call predecessors, (25), 1 states have return successors, (25), 1 states have call predecessors, (25), 1 states have call successors, (25) [2024-11-28 04:07:28,123 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 174 transitions. [2024-11-28 04:07:28,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-28 04:07:28,126 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 04:07:28,126 INFO L218 NwaCegarLoop]: trace histogram [25, 25, 25, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 04:07:28,136 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5e07712-aa67-495b-8000-1b1f8da3f951/bin/uautomizer-verify-aQ6SnzHsRB/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Ended with exit code 0 [2024-11-28 04:07:28,329 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5e07712-aa67-495b-8000-1b1f8da3f951/bin/uautomizer-verify-aQ6SnzHsRB/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-28 04:07:28,329 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 04:07:28,330 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 04:07:28,330 INFO L85 PathProgramCache]: Analyzing trace with hash 1760167747, now seen corresponding path program 1 times [2024-11-28 04:07:28,331 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-28 04:07:28,331 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [395186880] [2024-11-28 04:07:28,331 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 04:07:28,331 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 [2024-11-28 04:07:28,331 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5e07712-aa67-495b-8000-1b1f8da3f951/bin/uautomizer-verify-aQ6SnzHsRB/mathsat [2024-11-28 04:07:28,334 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5e07712-aa67-495b-8000-1b1f8da3f951/bin/uautomizer-verify-aQ6SnzHsRB/mathsat -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) [2024-11-28 04:07:28,337 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5e07712-aa67-495b-8000-1b1f8da3f951/bin/uautomizer-verify-aQ6SnzHsRB/mathsat -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 [2024-11-28 04:07:28,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 04:07:28,784 INFO L256 TraceCheckSpWp]: Trace formula consists of 412 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-28 04:07:28,791 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-28 04:07:28,899 INFO L134 CoverageAnalysis]: Checked inductivity of 1200 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1200 trivial. 0 not checked. [2024-11-28 04:07:28,899 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-28 04:07:28,899 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-28 04:07:28,899 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [395186880] [2024-11-28 04:07:28,899 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [395186880] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 04:07:28,899 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 04:07:28,899 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2024-11-28 04:07:28,899 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1560708638] [2024-11-28 04:07:28,900 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 04:07:28,900 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-11-28 04:07:28,900 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-28 04:07:28,903 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-11-28 04:07:28,904 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2024-11-28 04:07:28,904 INFO L87 Difference]: Start difference. First operand 122 states and 174 transitions. Second operand has 8 states, 8 states have (on average 8.5) internal successors, (68), 8 states have internal predecessors, (68), 1 states have call successors, (25), 1 states have call predecessors, (25), 1 states have return successors, (25), 1 states have call predecessors, (25), 1 states have call successors, (25) [2024-11-28 04:07:29,079 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 04:07:29,081 INFO L93 Difference]: Finished difference Result 246 states and 352 transitions. [2024-11-28 04:07:29,082 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-11-28 04:07:29,082 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 8.5) internal successors, (68), 8 states have internal predecessors, (68), 1 states have call successors, (25), 1 states have call predecessors, (25), 1 states have return successors, (25), 1 states have call predecessors, (25), 1 states have call successors, (25) Word has length 190 [2024-11-28 04:07:29,083 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 04:07:29,087 INFO L225 Difference]: With dead ends: 246 [2024-11-28 04:07:29,088 INFO L226 Difference]: Without dead ends: 127 [2024-11-28 04:07:29,091 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 189 GetRequests, 183 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2024-11-28 04:07:29,092 INFO L435 NwaCegarLoop]: 157 mSDtfsCounter, 1 mSDsluCounter, 919 mSDsCounter, 0 mSdLazyCounter, 94 mSolverCounterSat, 6 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1 SdHoareTripleChecker+Valid, 1076 SdHoareTripleChecker+Invalid, 100 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 6 IncrementalHoareTripleChecker+Valid, 94 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-28 04:07:29,093 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [1 Valid, 1076 Invalid, 100 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [6 Valid, 94 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-28 04:07:29,094 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 127 states. [2024-11-28 04:07:29,112 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 127 to 126. [2024-11-28 04:07:29,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 126 states, 99 states have (on average 1.292929292929293) internal successors, (128), 99 states have internal predecessors, (128), 25 states have call successors, (25), 1 states have call predecessors, (25), 1 states have return successors, (25), 25 states have call predecessors, (25), 25 states have call successors, (25) [2024-11-28 04:07:29,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 126 states to 126 states and 178 transitions. [2024-11-28 04:07:29,114 INFO L78 Accepts]: Start accepts. Automaton has 126 states and 178 transitions. Word has length 190 [2024-11-28 04:07:29,115 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 04:07:29,115 INFO L471 AbstractCegarLoop]: Abstraction has 126 states and 178 transitions. [2024-11-28 04:07:29,115 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 8.5) internal successors, (68), 8 states have internal predecessors, (68), 1 states have call successors, (25), 1 states have call predecessors, (25), 1 states have return successors, (25), 1 states have call predecessors, (25), 1 states have call successors, (25) [2024-11-28 04:07:29,115 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 178 transitions. [2024-11-28 04:07:29,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-28 04:07:29,118 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 04:07:29,118 INFO L218 NwaCegarLoop]: trace histogram [25, 25, 25, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 04:07:29,126 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5e07712-aa67-495b-8000-1b1f8da3f951/bin/uautomizer-verify-aQ6SnzHsRB/mathsat -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 [2024-11-28 04:07:29,319 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5e07712-aa67-495b-8000-1b1f8da3f951/bin/uautomizer-verify-aQ6SnzHsRB/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-28 04:07:29,319 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 04:07:29,323 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 04:07:29,323 INFO L85 PathProgramCache]: Analyzing trace with hash 1762014789, now seen corresponding path program 1 times [2024-11-28 04:07:29,324 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-28 04:07:29,324 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1780372214] [2024-11-28 04:07:29,324 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 04:07:29,324 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-28 04:07:29,325 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5e07712-aa67-495b-8000-1b1f8da3f951/bin/uautomizer-verify-aQ6SnzHsRB/mathsat [2024-11-28 04:07:29,329 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5e07712-aa67-495b-8000-1b1f8da3f951/bin/uautomizer-verify-aQ6SnzHsRB/mathsat -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) [2024-11-28 04:07:29,333 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5e07712-aa67-495b-8000-1b1f8da3f951/bin/uautomizer-verify-aQ6SnzHsRB/mathsat -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 [2024-11-28 04:07:29,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 04:07:29,748 INFO L256 TraceCheckSpWp]: Trace formula consists of 410 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-28 04:07:29,755 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-28 04:07:29,806 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 43 treesize of output 19 [2024-11-28 04:07:29,840 INFO L134 CoverageAnalysis]: Checked inductivity of 1200 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1200 trivial. 0 not checked. [2024-11-28 04:07:29,840 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-28 04:07:29,840 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-28 04:07:29,841 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1780372214] [2024-11-28 04:07:29,841 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1780372214] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 04:07:29,841 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 04:07:29,841 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-28 04:07:29,841 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [45632383] [2024-11-28 04:07:29,841 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 04:07:29,842 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 04:07:29,842 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-28 04:07:29,843 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 04:07:29,843 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 04:07:29,843 INFO L87 Difference]: Start difference. First operand 126 states and 178 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, (25), 1 states have call predecessors, (25), 1 states have return successors, (25), 1 states have call predecessors, (25), 1 states have call successors, (25) [2024-11-28 04:07:30,062 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 04:07:30,062 INFO L93 Difference]: Finished difference Result 249 states and 353 transitions. [2024-11-28 04:07:30,063 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 04:07:30,063 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, (25), 1 states have call predecessors, (25), 1 states have return successors, (25), 1 states have call predecessors, (25), 1 states have call successors, (25) Word has length 190 [2024-11-28 04:07:30,064 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 04:07:30,065 INFO L225 Difference]: With dead ends: 249 [2024-11-28 04:07:30,065 INFO L226 Difference]: Without dead ends: 126 [2024-11-28 04:07:30,066 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 189 GetRequests, 188 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 04:07:30,069 INFO L435 NwaCegarLoop]: 166 mSDtfsCounter, 0 mSDsluCounter, 161 mSDsCounter, 0 mSdLazyCounter, 6 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 327 SdHoareTripleChecker+Invalid, 6 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 6 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-11-28 04:07:30,071 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 327 Invalid, 6 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 6 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-11-28 04:07:30,072 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 126 states. [2024-11-28 04:07:30,084 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 126 to 126. [2024-11-28 04:07:30,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 126 states, 99 states have (on average 1.2828282828282829) internal successors, (127), 99 states have internal predecessors, (127), 25 states have call successors, (25), 1 states have call predecessors, (25), 1 states have return successors, (25), 25 states have call predecessors, (25), 25 states have call successors, (25) [2024-11-28 04:07:30,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 126 states to 126 states and 177 transitions. [2024-11-28 04:07:30,088 INFO L78 Accepts]: Start accepts. Automaton has 126 states and 177 transitions. Word has length 190 [2024-11-28 04:07:30,089 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 04:07:30,090 INFO L471 AbstractCegarLoop]: Abstraction has 126 states and 177 transitions. [2024-11-28 04:07:30,090 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, (25), 1 states have call predecessors, (25), 1 states have return successors, (25), 1 states have call predecessors, (25), 1 states have call successors, (25) [2024-11-28 04:07:30,090 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 177 transitions. [2024-11-28 04:07:30,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-28 04:07:30,093 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 04:07:30,094 INFO L218 NwaCegarLoop]: trace histogram [25, 25, 25, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 04:07:30,101 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5e07712-aa67-495b-8000-1b1f8da3f951/bin/uautomizer-verify-aQ6SnzHsRB/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (5)] Forceful destruction successful, exit code 0 [2024-11-28 04:07:30,296 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5e07712-aa67-495b-8000-1b1f8da3f951/bin/uautomizer-verify-aQ6SnzHsRB/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-28 04:07:30,297 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 04:07:30,297 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 04:07:30,297 INFO L85 PathProgramCache]: Analyzing trace with hash 1980869507, now seen corresponding path program 1 times [2024-11-28 04:07:30,298 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-28 04:07:30,298 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [2097079688] [2024-11-28 04:07:30,298 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 04:07:30,298 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 [2024-11-28 04:07:30,298 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5e07712-aa67-495b-8000-1b1f8da3f951/bin/uautomizer-verify-aQ6SnzHsRB/mathsat [2024-11-28 04:07:30,300 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5e07712-aa67-495b-8000-1b1f8da3f951/bin/uautomizer-verify-aQ6SnzHsRB/mathsat -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) [2024-11-28 04:07:30,303 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5e07712-aa67-495b-8000-1b1f8da3f951/bin/uautomizer-verify-aQ6SnzHsRB/mathsat -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 [2024-11-28 04:07:30,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 04:07:30,919 INFO L256 TraceCheckSpWp]: Trace formula consists of 410 conjuncts, 34 conjuncts are in the unsatisfiable core [2024-11-28 04:07:30,928 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-28 04:07:31,425 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 [2024-11-28 04:07:32,004 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 34 treesize of output 18 [2024-11-28 04:07:32,321 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 34 treesize of output 18 [2024-11-28 04:07:32,648 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 31 treesize of output 26 [2024-11-28 04:07:33,189 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 42 treesize of output 29 [2024-11-28 04:07:33,551 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 39 treesize of output 37 [2024-11-28 04:07:34,090 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 47 treesize of output 48 [2024-11-28 04:07:34,714 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 55 treesize of output 59 [2024-11-28 04:07:35,435 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 15 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 63 treesize of output 70 [2024-11-28 04:07:36,195 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 71 treesize of output 81 [2024-11-28 04:07:37,038 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-28 04:07:37,039 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 7 select indices, 7 select index equivalence classes, 28 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 21 case distinctions, treesize of input 82 treesize of output 84 [2024-11-28 04:07:37,568 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-28 04:07:37,569 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 75 treesize of output 39 [2024-11-28 04:07:37,649 INFO L134 CoverageAnalysis]: Checked inductivity of 1200 backedges. 900 proven. 204 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2024-11-28 04:07:37,649 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-28 04:07:37,833 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-28 04:07:37,833 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [2097079688] [2024-11-28 04:07:37,833 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [2097079688] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-28 04:07:37,833 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [2114670739] [2024-11-28 04:07:37,834 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 04:07:37,834 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-28 04:07:37,834 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5e07712-aa67-495b-8000-1b1f8da3f951/bin/uautomizer-verify-aQ6SnzHsRB/cvc4 [2024-11-28 04:07:37,845 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5e07712-aa67-495b-8000-1b1f8da3f951/bin/uautomizer-verify-aQ6SnzHsRB/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-28 04:07:37,849 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5e07712-aa67-495b-8000-1b1f8da3f951/bin/uautomizer-verify-aQ6SnzHsRB/cvc4 --incremental --print-success --lang smt (7)] Waiting until timeout for monitored process [2024-11-28 04:07:39,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 04:07:39,303 INFO L256 TraceCheckSpWp]: Trace formula consists of 410 conjuncts, 37 conjuncts are in the unsatisfiable core [2024-11-28 04:07:39,323 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-28 04:07:40,265 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 12 treesize of output 8 [2024-11-28 04:07:40,750 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 20 [2024-11-28 04:07:41,354 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 32 treesize of output 23 [2024-11-28 04:07:41,760 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 29 treesize of output 31 [2024-11-28 04:07:42,353 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 37 treesize of output 42 [2024-11-28 04:07:43,013 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 45 treesize of output 53 [2024-11-28 04:07:43,820 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 15 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 56 treesize of output 56 [2024-11-28 04:07:44,379 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 15 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 56 treesize of output 56 [2024-11-28 04:07:44,918 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 15 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 53 treesize of output 64 [2024-11-28 04:07:45,722 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 64 treesize of output 67 [2024-11-28 04:07:46,374 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 64 treesize of output 67 [2024-11-28 04:07:48,180 INFO L349 Elim1Store]: treesize reduction 512, result has 27.3 percent of original size [2024-11-28 04:07:48,181 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 11 select indices, 11 select index equivalence classes, 21 disjoint index pairs (out of 55 index pairs), introduced 11 new quantified variables, introduced 45 case distinctions, treesize of input 108 treesize of output 289