./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--pcmcia--pcmcia.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 839c364b Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--pcmcia--pcmcia.ko-entry_point.cil.out.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash e57b227c3abe31be68752eb7f86364cb989c58b5c435217a8e7dfebd98179f97 --- Real Ultimate output --- This is Ultimate 0.2.2-839c364b5d67a0f615c82cb70ab247790648d4a9-839c364 [2021-12-14 18:21:20,220 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-14 18:21:20,222 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-14 18:21:20,279 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-14 18:21:20,280 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-14 18:21:20,283 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-14 18:21:20,285 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-14 18:21:20,288 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-14 18:21:20,290 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-14 18:21:20,295 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-14 18:21:20,296 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-14 18:21:20,297 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-14 18:21:20,297 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-14 18:21:20,300 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-14 18:21:20,301 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-14 18:21:20,304 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-14 18:21:20,306 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-14 18:21:20,306 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-14 18:21:20,308 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-14 18:21:20,313 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-14 18:21:20,315 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-14 18:21:20,316 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-14 18:21:20,317 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-14 18:21:20,318 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-14 18:21:20,324 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-14 18:21:20,324 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-14 18:21:20,324 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-14 18:21:20,326 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-14 18:21:20,326 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-14 18:21:20,327 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-14 18:21:20,327 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-14 18:21:20,328 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-14 18:21:20,329 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-14 18:21:20,330 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-14 18:21:20,331 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-14 18:21:20,332 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-14 18:21:20,333 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-14 18:21:20,333 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-14 18:21:20,334 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-14 18:21:20,334 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-14 18:21:20,335 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-14 18:21:20,336 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-12-14 18:21:20,365 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-14 18:21:20,366 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-14 18:21:20,366 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-14 18:21:20,367 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-14 18:21:20,368 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-14 18:21:20,368 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-14 18:21:20,368 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-14 18:21:20,368 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-14 18:21:20,369 INFO L138 SettingsManager]: * Use SBE=true [2021-12-14 18:21:20,369 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-14 18:21:20,370 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-12-14 18:21:20,370 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-14 18:21:20,370 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-14 18:21:20,370 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-14 18:21:20,370 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-14 18:21:20,371 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-14 18:21:20,371 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-14 18:21:20,371 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-14 18:21:20,371 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-14 18:21:20,371 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-14 18:21:20,372 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-14 18:21:20,372 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-14 18:21:20,372 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-14 18:21:20,372 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-14 18:21:20,372 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-14 18:21:20,373 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-12-14 18:21:20,373 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-12-14 18:21:20,374 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-14 18:21:20,374 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-14 18:21:20,374 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-14 18:21:20,374 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-14 18:21:20,375 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e57b227c3abe31be68752eb7f86364cb989c58b5c435217a8e7dfebd98179f97 [2021-12-14 18:21:20,614 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-14 18:21:20,638 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-14 18:21:20,652 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-14 18:21:20,654 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-14 18:21:20,654 INFO L275 PluginConnector]: CDTParser initialized [2021-12-14 18:21:20,656 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--pcmcia--pcmcia.ko-entry_point.cil.out.i [2021-12-14 18:21:20,728 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6b17a029e/8d2dc4ba7aad43a2a2c26cfd2bc83eb8/FLAG6b138ef76 [2021-12-14 18:21:21,535 INFO L306 CDTParser]: Found 1 translation units. [2021-12-14 18:21:21,536 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--pcmcia--pcmcia.ko-entry_point.cil.out.i [2021-12-14 18:21:21,600 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6b17a029e/8d2dc4ba7aad43a2a2c26cfd2bc83eb8/FLAG6b138ef76 [2021-12-14 18:21:22,062 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6b17a029e/8d2dc4ba7aad43a2a2c26cfd2bc83eb8 [2021-12-14 18:21:22,066 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-14 18:21:22,068 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-14 18:21:22,072 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-14 18:21:22,072 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-14 18:21:22,075 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-14 18:21:22,075 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 06:21:22" (1/1) ... [2021-12-14 18:21:22,076 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2c1a3b14 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:21:22, skipping insertion in model container [2021-12-14 18:21:22,077 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 06:21:22" (1/1) ... [2021-12-14 18:21:22,082 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-14 18:21:22,223 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-14 18:21:25,232 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--pcmcia--pcmcia.ko-entry_point.cil.out.i[420903,420916] [2021-12-14 18:21:25,327 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-14 18:21:25,380 INFO L203 MainTranslator]: Completed pre-run [2021-12-14 18:21:25,903 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--pcmcia--pcmcia.ko-entry_point.cil.out.i[420903,420916] [2021-12-14 18:21:25,923 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-14 18:21:26,134 INFO L208 MainTranslator]: Completed translation [2021-12-14 18:21:26,135 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:21:26 WrapperNode [2021-12-14 18:21:26,135 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-14 18:21:26,137 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-14 18:21:26,137 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-14 18:21:26,137 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-14 18:21:26,144 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:21:26" (1/1) ... [2021-12-14 18:21:26,286 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:21:26" (1/1) ... [2021-12-14 18:21:26,475 INFO L137 Inliner]: procedures = 301, calls = 5487, calls flagged for inlining = 93, calls inlined = 87, statements flattened = 7642 [2021-12-14 18:21:26,476 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-14 18:21:26,477 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-14 18:21:26,477 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-14 18:21:26,477 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-14 18:21:26,484 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:21:26" (1/1) ... [2021-12-14 18:21:26,485 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:21:26" (1/1) ... [2021-12-14 18:21:26,534 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:21:26" (1/1) ... [2021-12-14 18:21:26,535 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:21:26" (1/1) ... [2021-12-14 18:21:26,775 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:21:26" (1/1) ... [2021-12-14 18:21:26,807 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:21:26" (1/1) ... [2021-12-14 18:21:26,852 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:21:26" (1/1) ... [2021-12-14 18:21:26,916 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-14 18:21:26,917 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-14 18:21:26,917 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-14 18:21:26,917 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-14 18:21:26,918 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:21:26" (1/1) ... [2021-12-14 18:21:26,925 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-14 18:21:26,934 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-14 18:21:26,949 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-12-14 18:21:26,955 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-12-14 18:21:26,979 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2021-12-14 18:21:26,979 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2021-12-14 18:21:26,980 INFO L130 BoogieDeclarations]: Found specification of procedure kref_sub [2021-12-14 18:21:26,980 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_sub [2021-12-14 18:21:26,980 INFO L130 BoogieDeclarations]: Found specification of procedure modalias_show [2021-12-14 18:21:26,980 INFO L138 BoogieDeclarations]: Found implementation of procedure modalias_show [2021-12-14 18:21:26,980 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2021-12-14 18:21:26,980 INFO L130 BoogieDeclarations]: Found specification of procedure pcmcia_do_loop_tuple [2021-12-14 18:21:26,980 INFO L138 BoogieDeclarations]: Found implementation of procedure pcmcia_do_loop_tuple [2021-12-14 18:21:26,981 INFO L130 BoogieDeclarations]: Found specification of procedure pcmcia_put_dev [2021-12-14 18:21:26,981 INFO L138 BoogieDeclarations]: Found implementation of procedure pcmcia_put_dev [2021-12-14 18:21:26,981 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-12-14 18:21:26,981 INFO L130 BoogieDeclarations]: Found specification of procedure prod_id2_show [2021-12-14 18:21:26,981 INFO L138 BoogieDeclarations]: Found implementation of procedure prod_id2_show [2021-12-14 18:21:26,981 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-12-14 18:21:26,981 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-12-14 18:21:26,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-12-14 18:21:26,982 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-12-14 18:21:26,982 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-12-14 18:21:26,982 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_cis_cache [2021-12-14 18:21:26,982 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_cis_cache [2021-12-14 18:21:26,982 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2021-12-14 18:21:26,982 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2021-12-14 18:21:26,982 INFO L130 BoogieDeclarations]: Found specification of procedure pcmcia_parse_uevents [2021-12-14 18:21:26,983 INFO L138 BoogieDeclarations]: Found implementation of procedure pcmcia_parse_uevents [2021-12-14 18:21:26,983 INFO L130 BoogieDeclarations]: Found specification of procedure pcmcia_device_probe [2021-12-14 18:21:26,983 INFO L138 BoogieDeclarations]: Found implementation of procedure pcmcia_device_probe [2021-12-14 18:21:26,983 INFO L130 BoogieDeclarations]: Found specification of procedure pm_state_show [2021-12-14 18:21:26,983 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_state_show [2021-12-14 18:21:26,983 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-12-14 18:21:26,983 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-12-14 18:21:26,984 INFO L130 BoogieDeclarations]: Found specification of procedure pcmcia_devmatch [2021-12-14 18:21:26,984 INFO L138 BoogieDeclarations]: Found implementation of procedure pcmcia_devmatch [2021-12-14 18:21:26,984 INFO L130 BoogieDeclarations]: Found specification of procedure device_unlock [2021-12-14 18:21:26,984 INFO L138 BoogieDeclarations]: Found implementation of procedure device_unlock [2021-12-14 18:21:26,984 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-12-14 18:21:26,984 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-12-14 18:21:26,984 INFO L130 BoogieDeclarations]: Found specification of procedure pcmcia_get_mac_from_cis [2021-12-14 18:21:26,985 INFO L138 BoogieDeclarations]: Found implementation of procedure pcmcia_get_mac_from_cis [2021-12-14 18:21:26,985 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2021-12-14 18:21:26,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2021-12-14 18:21:26,985 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-12-14 18:21:26,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-12-14 18:21:26,985 INFO L130 BoogieDeclarations]: Found specification of procedure pcmcia_load_firmware [2021-12-14 18:21:26,985 INFO L138 BoogieDeclarations]: Found implementation of procedure pcmcia_load_firmware [2021-12-14 18:21:26,986 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-12-14 18:21:26,986 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-12-14 18:21:26,986 INFO L130 BoogieDeclarations]: Found specification of procedure pccard_get_next_tuple [2021-12-14 18:21:26,986 INFO L138 BoogieDeclarations]: Found implementation of procedure pccard_get_next_tuple [2021-12-14 18:21:26,986 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-12-14 18:21:26,986 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-12-14 18:21:26,986 INFO L130 BoogieDeclarations]: Found specification of procedure read_cis_cache [2021-12-14 18:21:26,987 INFO L138 BoogieDeclarations]: Found implementation of procedure read_cis_cache [2021-12-14 18:21:26,987 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2021-12-14 18:21:26,987 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2021-12-14 18:21:26,987 INFO L130 BoogieDeclarations]: Found specification of procedure pcmcia_bus_add [2021-12-14 18:21:26,987 INFO L138 BoogieDeclarations]: Found implementation of procedure pcmcia_bus_add [2021-12-14 18:21:26,987 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le16 [2021-12-14 18:21:26,987 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le16 [2021-12-14 18:21:26,988 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_io_space [2021-12-14 18:21:26,988 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_io_space [2021-12-14 18:21:26,988 INFO L130 BoogieDeclarations]: Found specification of procedure pccard_get_tuple_data [2021-12-14 18:21:26,988 INFO L138 BoogieDeclarations]: Found implementation of procedure pccard_get_tuple_data [2021-12-14 18:21:26,988 INFO L130 BoogieDeclarations]: Found specification of procedure remove_cis_cache [2021-12-14 18:21:26,988 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_cis_cache [2021-12-14 18:21:26,988 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-14 18:21:26,989 INFO L130 BoogieDeclarations]: Found specification of procedure pcmcia_request_irq [2021-12-14 18:21:26,989 INFO L138 BoogieDeclarations]: Found implementation of procedure pcmcia_request_irq [2021-12-14 18:21:26,989 INFO L130 BoogieDeclarations]: Found specification of procedure pcmcia_parse_tuple [2021-12-14 18:21:26,989 INFO L138 BoogieDeclarations]: Found implementation of procedure pcmcia_parse_tuple [2021-12-14 18:21:26,989 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-12-14 18:21:26,989 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-12-14 18:21:26,989 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-12-14 18:21:26,989 INFO L130 BoogieDeclarations]: Found specification of procedure module_put [2021-12-14 18:21:26,990 INFO L138 BoogieDeclarations]: Found implementation of procedure module_put [2021-12-14 18:21:26,990 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-12-14 18:21:26,990 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2021-12-14 18:21:26,990 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2021-12-14 18:21:26,990 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2021-12-14 18:21:26,990 INFO L130 BoogieDeclarations]: Found specification of procedure pcmcia_disable_device [2021-12-14 18:21:26,990 INFO L138 BoogieDeclarations]: Found implementation of procedure pcmcia_disable_device [2021-12-14 18:21:26,991 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le32 [2021-12-14 18:21:26,991 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le32 [2021-12-14 18:21:26,991 INFO L130 BoogieDeclarations]: Found specification of procedure driver_unregister [2021-12-14 18:21:26,991 INFO L138 BoogieDeclarations]: Found implementation of procedure driver_unregister [2021-12-14 18:21:26,991 INFO L130 BoogieDeclarations]: Found specification of procedure bus_for_each_dev [2021-12-14 18:21:26,991 INFO L138 BoogieDeclarations]: Found implementation of procedure bus_for_each_dev [2021-12-14 18:21:26,991 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-14 18:21:26,992 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-12-14 18:21:26,992 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-12-14 18:21:26,992 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-12-14 18:21:26,992 INFO L130 BoogieDeclarations]: Found specification of procedure request_resource [2021-12-14 18:21:26,992 INFO L138 BoogieDeclarations]: Found implementation of procedure request_resource [2021-12-14 18:21:26,992 INFO L130 BoogieDeclarations]: Found specification of procedure pcmcia_requery_callback [2021-12-14 18:21:26,992 INFO L138 BoogieDeclarations]: Found implementation of procedure pcmcia_requery_callback [2021-12-14 18:21:26,992 INFO L130 BoogieDeclarations]: Found specification of procedure put_device [2021-12-14 18:21:26,993 INFO L138 BoogieDeclarations]: Found implementation of procedure put_device [2021-12-14 18:21:26,993 INFO L130 BoogieDeclarations]: Found specification of procedure pcmcia_release_configuration [2021-12-14 18:21:26,993 INFO L138 BoogieDeclarations]: Found implementation of procedure pcmcia_release_configuration [2021-12-14 18:21:26,993 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-12-14 18:21:26,993 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-12-14 18:21:26,993 INFO L130 BoogieDeclarations]: Found specification of procedure pcmcia_bus_suspend [2021-12-14 18:21:26,993 INFO L138 BoogieDeclarations]: Found implementation of procedure pcmcia_bus_suspend [2021-12-14 18:21:26,994 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-12-14 18:21:26,994 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-12-14 18:21:26,994 INFO L130 BoogieDeclarations]: Found specification of procedure pcmcia_validate_mem [2021-12-14 18:21:26,994 INFO L138 BoogieDeclarations]: Found implementation of procedure pcmcia_validate_mem [2021-12-14 18:21:26,994 INFO L130 BoogieDeclarations]: Found specification of procedure pcmcia_release_window [2021-12-14 18:21:26,994 INFO L138 BoogieDeclarations]: Found implementation of procedure pcmcia_release_window [2021-12-14 18:21:26,994 INFO L130 BoogieDeclarations]: Found specification of procedure pcmcia_find_mem_region [2021-12-14 18:21:26,995 INFO L138 BoogieDeclarations]: Found implementation of procedure pcmcia_find_mem_region [2021-12-14 18:21:26,995 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-12-14 18:21:26,995 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-12-14 18:21:26,995 INFO L130 BoogieDeclarations]: Found specification of procedure release_io_space [2021-12-14 18:21:26,995 INFO L138 BoogieDeclarations]: Found implementation of procedure release_io_space [2021-12-14 18:21:26,995 INFO L130 BoogieDeclarations]: Found specification of procedure pcmcia_bus_early_resume [2021-12-14 18:21:26,995 INFO L138 BoogieDeclarations]: Found implementation of procedure pcmcia_bus_early_resume [2021-12-14 18:21:26,995 INFO L130 BoogieDeclarations]: Found specification of procedure follow_link [2021-12-14 18:21:26,996 INFO L138 BoogieDeclarations]: Found implementation of procedure follow_link [2021-12-14 18:21:26,996 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-12-14 18:21:26,996 INFO L130 BoogieDeclarations]: Found specification of procedure pcmcia_device_add [2021-12-14 18:21:26,996 INFO L138 BoogieDeclarations]: Found implementation of procedure pcmcia_device_add [2021-12-14 18:21:26,996 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2021-12-14 18:21:26,996 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2021-12-14 18:21:26,997 INFO L130 BoogieDeclarations]: Found specification of procedure runtime_resume [2021-12-14 18:21:26,997 INFO L138 BoogieDeclarations]: Found implementation of procedure runtime_resume [2021-12-14 18:21:26,997 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-12-14 18:21:26,997 INFO L130 BoogieDeclarations]: Found specification of procedure prod_id1_show [2021-12-14 18:21:26,997 INFO L138 BoogieDeclarations]: Found implementation of procedure prod_id1_show [2021-12-14 18:21:26,997 INFO L130 BoogieDeclarations]: Found specification of procedure bus_unregister [2021-12-14 18:21:26,997 INFO L138 BoogieDeclarations]: Found implementation of procedure bus_unregister [2021-12-14 18:21:26,997 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-12-14 18:21:26,998 INFO L130 BoogieDeclarations]: Found specification of procedure pcmcia_read_cis_mem [2021-12-14 18:21:26,998 INFO L138 BoogieDeclarations]: Found implementation of procedure pcmcia_read_cis_mem [2021-12-14 18:21:26,998 INFO L130 BoogieDeclarations]: Found specification of procedure pcmcia_card_add [2021-12-14 18:21:26,998 INFO L138 BoogieDeclarations]: Found implementation of procedure pcmcia_card_add [2021-12-14 18:21:26,998 INFO L130 BoogieDeclarations]: Found specification of procedure prod_id3_show [2021-12-14 18:21:26,998 INFO L138 BoogieDeclarations]: Found implementation of procedure prod_id3_show [2021-12-14 18:21:26,998 INFO L130 BoogieDeclarations]: Found specification of procedure pcmcia_device_query [2021-12-14 18:21:26,999 INFO L138 BoogieDeclarations]: Found implementation of procedure pcmcia_device_query [2021-12-14 18:21:26,999 INFO L130 BoogieDeclarations]: Found specification of procedure verify_cis_cache [2021-12-14 18:21:26,999 INFO L138 BoogieDeclarations]: Found implementation of procedure verify_cis_cache [2021-12-14 18:21:26,999 INFO L130 BoogieDeclarations]: Found specification of procedure parse_strings [2021-12-14 18:21:26,999 INFO L138 BoogieDeclarations]: Found implementation of procedure parse_strings [2021-12-14 18:21:26,999 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-12-14 18:21:26,999 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-12-14 18:21:26,999 INFO L130 BoogieDeclarations]: Found specification of procedure get_device [2021-12-14 18:21:27,000 INFO L138 BoogieDeclarations]: Found implementation of procedure get_device [2021-12-14 18:21:27,000 INFO L130 BoogieDeclarations]: Found specification of procedure pcmcia_bus_resume_callback [2021-12-14 18:21:27,000 INFO L138 BoogieDeclarations]: Found implementation of procedure pcmcia_bus_resume_callback [2021-12-14 18:21:27,000 INFO L130 BoogieDeclarations]: Found specification of procedure pcmcia_bus_resume [2021-12-14 18:21:27,000 INFO L138 BoogieDeclarations]: Found implementation of procedure pcmcia_bus_resume [2021-12-14 18:21:27,000 INFO L130 BoogieDeclarations]: Found specification of procedure pccard_validate_cis [2021-12-14 18:21:27,000 INFO L138 BoogieDeclarations]: Found implementation of procedure pccard_validate_cis [2021-12-14 18:21:27,000 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2021-12-14 18:21:27,001 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2021-12-14 18:21:27,001 INFO L130 BoogieDeclarations]: Found specification of procedure pcmcia_put_socket [2021-12-14 18:21:27,001 INFO L138 BoogieDeclarations]: Found implementation of procedure pcmcia_put_socket [2021-12-14 18:21:27,001 INFO L130 BoogieDeclarations]: Found specification of procedure func_id_show [2021-12-14 18:21:27,001 INFO L138 BoogieDeclarations]: Found implementation of procedure func_id_show [2021-12-14 18:21:27,001 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-12-14 18:21:27,001 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-12-14 18:21:27,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-12-14 18:21:27,002 INFO L130 BoogieDeclarations]: Found specification of procedure pcmcia_enable_device [2021-12-14 18:21:27,002 INFO L138 BoogieDeclarations]: Found implementation of procedure pcmcia_enable_device [2021-12-14 18:21:27,002 INFO L130 BoogieDeclarations]: Found specification of procedure pcmcia_setup_isa_irq [2021-12-14 18:21:27,002 INFO L138 BoogieDeclarations]: Found implementation of procedure pcmcia_setup_isa_irq [2021-12-14 18:21:27,002 INFO L130 BoogieDeclarations]: Found specification of procedure pccard_loop_tuple [2021-12-14 18:21:27,002 INFO L138 BoogieDeclarations]: Found implementation of procedure pccard_loop_tuple [2021-12-14 18:21:27,002 INFO L130 BoogieDeclarations]: Found specification of procedure pcmcia_loop_tuple [2021-12-14 18:21:27,003 INFO L138 BoogieDeclarations]: Found implementation of procedure pcmcia_loop_tuple [2021-12-14 18:21:27,003 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put [2021-12-14 18:21:27,003 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put [2021-12-14 18:21:27,003 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-12-14 18:21:27,003 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-12-14 18:21:27,003 INFO L130 BoogieDeclarations]: Found specification of procedure function_show [2021-12-14 18:21:27,003 INFO L138 BoogieDeclarations]: Found implementation of procedure function_show [2021-12-14 18:21:27,003 INFO L130 BoogieDeclarations]: Found specification of procedure pcmcia_requery [2021-12-14 18:21:27,004 INFO L138 BoogieDeclarations]: Found implementation of procedure pcmcia_requery [2021-12-14 18:21:27,004 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2021-12-14 18:21:27,004 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2021-12-14 18:21:27,004 INFO L130 BoogieDeclarations]: Found specification of procedure pcmcia_bus_suspend_callback [2021-12-14 18:21:27,004 INFO L138 BoogieDeclarations]: Found implementation of procedure pcmcia_bus_suspend_callback [2021-12-14 18:21:27,004 INFO L130 BoogieDeclarations]: Found specification of procedure pccard_get_first_tuple [2021-12-14 18:21:27,004 INFO L138 BoogieDeclarations]: Found implementation of procedure pccard_get_first_tuple [2021-12-14 18:21:27,004 INFO L130 BoogieDeclarations]: Found specification of procedure device_lock [2021-12-14 18:21:27,005 INFO L138 BoogieDeclarations]: Found implementation of procedure device_lock [2021-12-14 18:21:27,005 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-12-14 18:21:27,005 INFO L130 BoogieDeclarations]: Found specification of procedure pcmcia_bus_match [2021-12-14 18:21:27,005 INFO L138 BoogieDeclarations]: Found implementation of procedure pcmcia_bus_match [2021-12-14 18:21:27,005 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2021-12-14 18:21:27,005 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2021-12-14 18:21:27,005 INFO L130 BoogieDeclarations]: Found specification of procedure pcmcia_dev_suspend [2021-12-14 18:21:27,006 INFO L138 BoogieDeclarations]: Found implementation of procedure pcmcia_dev_suspend [2021-12-14 18:21:27,006 INFO L130 BoogieDeclarations]: Found specification of procedure pcmcia_bus_uevent [2021-12-14 18:21:27,006 INFO L138 BoogieDeclarations]: Found implementation of procedure pcmcia_bus_uevent [2021-12-14 18:21:27,006 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2021-12-14 18:21:27,006 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2021-12-14 18:21:27,006 INFO L130 BoogieDeclarations]: Found specification of procedure pcmcia_release_dev [2021-12-14 18:21:27,006 INFO L138 BoogieDeclarations]: Found implementation of procedure pcmcia_release_dev [2021-12-14 18:21:27,006 INFO L130 BoogieDeclarations]: Found specification of procedure pcmcia_do_loop_config [2021-12-14 18:21:27,007 INFO L138 BoogieDeclarations]: Found implementation of procedure pcmcia_do_loop_config [2021-12-14 18:21:27,007 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-14 18:21:27,007 INFO L130 BoogieDeclarations]: Found specification of procedure pcmcia_card_remove [2021-12-14 18:21:27,007 INFO L138 BoogieDeclarations]: Found implementation of procedure pcmcia_card_remove [2021-12-14 18:21:27,007 INFO L130 BoogieDeclarations]: Found specification of procedure pcmcia_bus_add_socket [2021-12-14 18:21:27,007 INFO L138 BoogieDeclarations]: Found implementation of procedure pcmcia_bus_add_socket [2021-12-14 18:21:27,007 INFO L130 BoogieDeclarations]: Found specification of procedure pccard_register_pcmcia [2021-12-14 18:21:27,007 INFO L138 BoogieDeclarations]: Found implementation of procedure pccard_register_pcmcia [2021-12-14 18:21:27,008 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-12-14 18:21:27,008 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-12-14 18:21:27,008 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-12-14 18:21:27,008 INFO L130 BoogieDeclarations]: Found specification of procedure pcmcia_replace_cis [2021-12-14 18:21:27,008 INFO L138 BoogieDeclarations]: Found implementation of procedure pcmcia_replace_cis [2021-12-14 18:21:27,008 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-12-14 18:21:27,008 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-12-14 18:21:27,008 INFO L130 BoogieDeclarations]: Found specification of procedure release_resource [2021-12-14 18:21:27,009 INFO L138 BoogieDeclarations]: Found implementation of procedure release_resource [2021-12-14 18:21:27,009 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-12-14 18:21:27,009 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-12-14 18:21:27,009 INFO L130 BoogieDeclarations]: Found specification of procedure pcmcia_bus_remove [2021-12-14 18:21:27,009 INFO L138 BoogieDeclarations]: Found implementation of procedure pcmcia_bus_remove [2021-12-14 18:21:27,009 INFO L130 BoogieDeclarations]: Found specification of procedure manf_id_show [2021-12-14 18:21:27,009 INFO L138 BoogieDeclarations]: Found implementation of procedure manf_id_show [2021-12-14 18:21:27,009 INFO L130 BoogieDeclarations]: Found specification of procedure pcmcia_loop_config [2021-12-14 18:21:27,010 INFO L138 BoogieDeclarations]: Found implementation of procedure pcmcia_loop_config [2021-12-14 18:21:27,010 INFO L130 BoogieDeclarations]: Found specification of procedure parse_power [2021-12-14 18:21:27,010 INFO L138 BoogieDeclarations]: Found implementation of procedure parse_power [2021-12-14 18:21:27,010 INFO L130 BoogieDeclarations]: Found specification of procedure card_id_show [2021-12-14 18:21:27,010 INFO L138 BoogieDeclarations]: Found implementation of procedure card_id_show [2021-12-14 18:21:27,010 INFO L130 BoogieDeclarations]: Found specification of procedure pcmcia_get_socket [2021-12-14 18:21:27,010 INFO L138 BoogieDeclarations]: Found implementation of procedure pcmcia_get_socket [2021-12-14 18:21:27,010 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2021-12-14 18:21:27,011 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2021-12-14 18:21:27,011 INFO L130 BoogieDeclarations]: Found specification of procedure pcmcia_fixup_iowidth [2021-12-14 18:21:27,011 INFO L138 BoogieDeclarations]: Found implementation of procedure pcmcia_fixup_iowidth [2021-12-14 18:21:27,011 INFO L130 BoogieDeclarations]: Found specification of procedure pcmcia_write_cis_mem [2021-12-14 18:21:27,011 INFO L138 BoogieDeclarations]: Found implementation of procedure pcmcia_write_cis_mem [2021-12-14 18:21:27,011 INFO L130 BoogieDeclarations]: Found specification of procedure runtime_suspend [2021-12-14 18:21:27,011 INFO L138 BoogieDeclarations]: Found implementation of procedure runtime_suspend [2021-12-14 18:21:27,012 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-12-14 18:21:27,012 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-12-14 18:21:27,012 INFO L130 BoogieDeclarations]: Found specification of procedure prod_id4_show [2021-12-14 18:21:27,012 INFO L138 BoogieDeclarations]: Found implementation of procedure prod_id4_show [2021-12-14 18:21:27,012 INFO L130 BoogieDeclarations]: Found specification of procedure resources_show [2021-12-14 18:21:27,012 INFO L138 BoogieDeclarations]: Found implementation of procedure resources_show [2021-12-14 18:21:27,012 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-12-14 18:21:27,012 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-12-14 18:21:27,013 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2021-12-14 18:21:27,013 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2021-12-14 18:21:27,013 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-12-14 18:21:27,013 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2021-12-14 18:21:27,013 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2021-12-14 18:21:27,013 INFO L130 BoogieDeclarations]: Found specification of procedure resource_size [2021-12-14 18:21:27,013 INFO L138 BoogieDeclarations]: Found implementation of procedure resource_size [2021-12-14 18:21:27,013 INFO L130 BoogieDeclarations]: Found specification of procedure set_cis_map [2021-12-14 18:21:27,014 INFO L138 BoogieDeclarations]: Found implementation of procedure set_cis_map [2021-12-14 18:21:27,014 INFO L130 BoogieDeclarations]: Found specification of procedure pcmcia_device_remove [2021-12-14 18:21:27,014 INFO L138 BoogieDeclarations]: Found implementation of procedure pcmcia_device_remove [2021-12-14 18:21:27,014 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2021-12-14 18:21:27,014 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2021-12-14 18:21:27,014 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2021-12-14 18:21:27,014 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-14 18:21:27,015 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-14 18:21:27,015 INFO L130 BoogieDeclarations]: Found specification of procedure pcmcia_dev_resume [2021-12-14 18:21:27,015 INFO L138 BoogieDeclarations]: Found implementation of procedure pcmcia_dev_resume [2021-12-14 18:21:27,015 INFO L130 BoogieDeclarations]: Found specification of procedure pccard_read_tuple [2021-12-14 18:21:27,015 INFO L138 BoogieDeclarations]: Found implementation of procedure pccard_read_tuple [2021-12-14 18:21:27,997 INFO L236 CfgBuilder]: Building ICFG [2021-12-14 18:21:28,001 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-14 18:21:28,167 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2021-12-14 18:22:01,134 INFO L277 CfgBuilder]: Performing block encoding [2021-12-14 18:22:01,159 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-12-14 18:22:01,161 INFO L301 CfgBuilder]: Removed 0 assume(true) statements. [2021-12-14 18:22:01,166 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 06:22:01 BoogieIcfgContainer [2021-12-14 18:22:01,168 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-12-14 18:22:01,170 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-12-14 18:22:01,170 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-12-14 18:22:01,177 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-12-14 18:22:01,177 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.12 06:21:22" (1/3) ... [2021-12-14 18:22:01,178 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@560dc7ab and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.12 06:22:01, skipping insertion in model container [2021-12-14 18:22:01,178 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:21:26" (2/3) ... [2021-12-14 18:22:01,179 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@560dc7ab and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.12 06:22:01, skipping insertion in model container [2021-12-14 18:22:01,179 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 06:22:01" (3/3) ... [2021-12-14 18:22:01,180 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-43_2a-drivers--pcmcia--pcmcia.ko-entry_point.cil.out.i [2021-12-14 18:22:01,185 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-12-14 18:22:01,185 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2021-12-14 18:22:01,258 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-12-14 18:22:01,276 INFO L339 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2021-12-14 18:22:01,281 INFO L340 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-12-14 18:22:01,356 INFO L276 IsEmpty]: Start isEmpty. Operand has 2795 states, 2044 states have (on average 1.431996086105675) internal successors, (2927), 2093 states have internal predecessors, (2927), 626 states have call successors, (626), 124 states have call predecessors, (626), 123 states have return successors, (607), 605 states have call predecessors, (607), 607 states have call successors, (607) [2021-12-14 18:22:01,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 703 [2021-12-14 18:22:01,393 INFO L506 BasicCegarLoop]: Found error trace [2021-12-14 18:22:01,397 INFO L514 BasicCegarLoop]: trace histogram [40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 4, 4, 4, 4, 4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-14 18:22:01,398 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-14 18:22:01,405 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-14 18:22:01,406 INFO L85 PathProgramCache]: Analyzing trace with hash -2016626404, now seen corresponding path program 1 times [2021-12-14 18:22:01,414 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-14 18:22:01,415 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [706892145] [2021-12-14 18:22:01,415 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-14 18:22:01,416 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-14 18:22:02,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:22:02,429 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-14 18:22:02,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:22:02,483 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:22:02,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:22:02,497 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:22:02,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:22:02,512 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-12-14 18:22:02,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:22:02,541 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:22:02,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:22:02,553 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:22:02,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:22:02,568 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2021-12-14 18:22:02,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:22:02,599 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:22:02,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:22:02,616 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:22:02,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:22:02,629 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2021-12-14 18:22:02,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:22:02,649 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:22:02,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:22:02,672 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:22:02,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:22:02,686 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2021-12-14 18:22:02,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:22:02,717 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:22:02,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:22:02,729 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:22:02,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:22:02,743 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 82 [2021-12-14 18:22:02,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:22:02,764 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:22:02,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:22:02,774 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:22:02,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:22:02,788 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 98 [2021-12-14 18:22:02,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:22:02,811 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:22:02,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:22:02,821 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:22:02,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:22:02,834 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 114 [2021-12-14 18:22:02,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:22:02,858 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:22:02,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:22:02,868 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:22:02,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:22:02,880 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2021-12-14 18:22:02,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:22:02,903 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:22:02,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:22:02,914 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:22:02,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:22:02,931 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2021-12-14 18:22:02,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:22:02,953 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:22:02,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:22:02,963 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:22:02,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:22:02,975 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2021-12-14 18:22:02,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:22:02,996 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:22:02,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:22:03,008 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:22:03,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:22:03,021 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2021-12-14 18:22:03,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:22:03,044 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:22:03,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:22:03,053 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:22:03,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:22:03,065 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2021-12-14 18:22:03,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:22:03,095 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:22:03,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:22:03,106 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:22:03,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:22:03,120 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 210 [2021-12-14 18:22:03,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:22:03,141 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:22:03,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:22:03,158 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:22:03,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:22:03,172 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 226 [2021-12-14 18:22:03,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:22:03,194 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:22:03,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:22:03,207 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:22:03,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:22:03,224 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 242 [2021-12-14 18:22:03,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:22:03,248 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:22:03,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:22:03,257 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:22:03,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:22:03,269 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 258 [2021-12-14 18:22:03,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:22:03,309 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:22:03,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:22:03,318 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:22:03,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:22:03,331 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 274 [2021-12-14 18:22:03,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:22:03,364 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:22:03,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:22:03,376 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:22:03,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:22:03,388 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 290 [2021-12-14 18:22:03,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:22:03,411 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:22:03,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:22:03,422 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:22:03,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:22:03,436 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 306 [2021-12-14 18:22:03,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:22:03,459 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:22:03,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:22:03,469 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:22:03,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:22:03,485 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 322 [2021-12-14 18:22:03,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:22:03,510 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:22:03,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:22:03,521 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:22:03,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:22:03,536 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 338 [2021-12-14 18:22:03,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:22:03,558 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:22:03,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:22:03,567 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:22:03,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:22:03,580 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 354 [2021-12-14 18:22:03,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:22:03,609 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:22:03,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:22:03,619 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:22:03,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:22:03,633 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 370 [2021-12-14 18:22:03,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:22:03,656 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:22:03,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:22:03,670 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:22:03,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:22:03,682 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 386 [2021-12-14 18:22:03,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:22:03,707 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:22:03,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:22:03,716 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:22:03,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:22:03,729 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 402 [2021-12-14 18:22:03,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:22:03,754 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:22:03,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:22:03,763 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:22:03,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:22:03,775 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 418 [2021-12-14 18:22:03,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:22:03,797 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:22:03,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:22:03,807 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:22:03,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:22:03,820 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 434 [2021-12-14 18:22:03,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:22:03,840 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:22:03,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:22:03,849 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:22:03,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:22:03,863 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 450 [2021-12-14 18:22:03,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:22:03,887 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:22:03,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:22:03,899 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:22:03,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:22:03,916 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 466 [2021-12-14 18:22:03,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:22:03,937 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:22:03,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:22:03,948 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:22:03,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:22:03,961 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 482 [2021-12-14 18:22:03,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:22:04,056 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:22:04,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:22:04,066 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:22:04,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:22:04,079 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 498 [2021-12-14 18:22:04,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:22:04,097 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:22:04,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:22:04,109 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:22:04,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:22:04,121 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 514 [2021-12-14 18:22:04,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:22:04,140 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:22:04,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:22:04,149 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:22:04,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:22:04,160 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 530 [2021-12-14 18:22:04,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:22:04,178 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:22:04,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:22:04,186 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:22:04,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:22:04,199 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 546 [2021-12-14 18:22:04,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:22:04,217 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:22:04,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:22:04,225 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:22:04,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:22:04,238 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 562 [2021-12-14 18:22:04,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:22:04,255 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:22:04,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:22:04,266 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:22:04,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:22:04,277 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 578 [2021-12-14 18:22:04,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:22:04,301 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:22:04,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:22:04,311 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:22:04,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:22:04,323 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 594 [2021-12-14 18:22:04,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:22:04,341 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:22:04,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:22:04,350 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:22:04,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:22:04,365 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 610 [2021-12-14 18:22:04,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:22:04,387 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:22:04,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:22:04,396 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:22:04,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:22:04,409 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 626 [2021-12-14 18:22:04,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:22:04,427 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:22:04,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:22:04,436 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:22:04,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:22:04,497 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 643 [2021-12-14 18:22:04,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:22:04,510 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:22:04,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:22:04,519 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 654 [2021-12-14 18:22:04,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:22:04,537 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:22:04,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:22:04,545 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 665 [2021-12-14 18:22:04,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:22:04,558 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:22:04,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:22:04,571 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 676 [2021-12-14 18:22:04,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:22:04,589 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:22:04,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:22:04,604 INFO L134 CoverageAnalysis]: Checked inductivity of 10974 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10974 trivial. 0 not checked. [2021-12-14 18:22:04,604 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-14 18:22:04,605 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [706892145] [2021-12-14 18:22:04,606 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [706892145] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-14 18:22:04,606 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-14 18:22:04,606 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-12-14 18:22:04,608 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [802373696] [2021-12-14 18:22:04,610 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-14 18:22:04,616 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-12-14 18:22:04,616 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-14 18:22:04,643 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-12-14 18:22:04,644 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-12-14 18:22:04,651 INFO L87 Difference]: Start difference. First operand has 2795 states, 2044 states have (on average 1.431996086105675) internal successors, (2927), 2093 states have internal predecessors, (2927), 626 states have call successors, (626), 124 states have call predecessors, (626), 123 states have return successors, (607), 605 states have call predecessors, (607), 607 states have call successors, (607) Second operand has 5 states, 5 states have (on average 14.8) internal successors, (74), 2 states have internal predecessors, (74), 2 states have call successors, (50), 5 states have call predecessors, (50), 2 states have return successors, (47), 2 states have call predecessors, (47), 2 states have call successors, (47)