./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-commit-tester/m0_drivers-hwmon-ibmpex-ko--130_7a--d631323.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 20ed64ec 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-commit-tester/m0_drivers-hwmon-ibmpex-ko--130_7a--d631323.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 acfe7282adf0564db8ce8ae60989cfb9e9afe13b ............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.2.1-dev-20ed64e [2021-08-26 16:22:52,221 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-08-26 16:22:52,222 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-08-26 16:22:52,243 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-08-26 16:22:52,243 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-08-26 16:22:52,244 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-08-26 16:22:52,245 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-08-26 16:22:52,247 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-08-26 16:22:52,248 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-08-26 16:22:52,248 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-08-26 16:22:52,249 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-08-26 16:22:52,257 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-08-26 16:22:52,257 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-08-26 16:22:52,258 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-08-26 16:22:52,259 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-08-26 16:22:52,260 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-08-26 16:22:52,260 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-08-26 16:22:52,261 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-08-26 16:22:52,262 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-08-26 16:22:52,263 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-08-26 16:22:52,264 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-08-26 16:22:52,265 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-08-26 16:22:52,266 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-08-26 16:22:52,266 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-08-26 16:22:52,268 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-08-26 16:22:52,268 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-08-26 16:22:52,268 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-08-26 16:22:52,269 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-08-26 16:22:52,269 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-08-26 16:22:52,270 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-08-26 16:22:52,270 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-08-26 16:22:52,271 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-08-26 16:22:52,271 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-08-26 16:22:52,272 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-08-26 16:22:52,272 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-08-26 16:22:52,273 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-08-26 16:22:52,273 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-08-26 16:22:52,273 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-08-26 16:22:52,273 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-08-26 16:22:52,274 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-08-26 16:22:52,275 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-08-26 16:22:52,275 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-08-26 16:22:52,295 INFO L113 SettingsManager]: Loading preferences was successful [2021-08-26 16:22:52,295 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-08-26 16:22:52,295 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-08-26 16:22:52,295 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-08-26 16:22:52,296 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-08-26 16:22:52,296 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-08-26 16:22:52,297 INFO L138 SettingsManager]: * Use SBE=true [2021-08-26 16:22:52,297 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-08-26 16:22:52,297 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-08-26 16:22:52,297 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-08-26 16:22:52,297 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-08-26 16:22:52,297 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-08-26 16:22:52,298 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-08-26 16:22:52,298 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-08-26 16:22:52,298 INFO L138 SettingsManager]: * Use constant arrays=true [2021-08-26 16:22:52,298 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-08-26 16:22:52,298 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-08-26 16:22:52,298 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-08-26 16:22:52,298 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-08-26 16:22:52,299 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-08-26 16:22:52,299 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-08-26 16:22:52,299 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-08-26 16:22:52,299 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-08-26 16:22:52,299 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-08-26 16:22:52,299 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-08-26 16:22:52,300 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-08-26 16:22:52,300 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-08-26 16:22:52,300 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> acfe7282adf0564db8ce8ae60989cfb9e9afe13b [2021-08-26 16:22:52,537 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-08-26 16:22:52,561 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-08-26 16:22:52,563 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-08-26 16:22:52,564 INFO L271 PluginConnector]: Initializing CDTParser... [2021-08-26 16:22:52,565 INFO L275 PluginConnector]: CDTParser initialized [2021-08-26 16:22:52,566 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-commit-tester/m0_drivers-hwmon-ibmpex-ko--130_7a--d631323.i [2021-08-26 16:22:52,607 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/17c538363/08570b6f1636424e98981826312ca7a7/FLAG17ed1beee [2021-08-26 16:22:53,156 INFO L306 CDTParser]: Found 1 translation units. [2021-08-26 16:22:53,156 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-commit-tester/m0_drivers-hwmon-ibmpex-ko--130_7a--d631323.i [2021-08-26 16:22:53,173 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/17c538363/08570b6f1636424e98981826312ca7a7/FLAG17ed1beee [2021-08-26 16:22:53,400 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/17c538363/08570b6f1636424e98981826312ca7a7 [2021-08-26 16:22:53,402 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-08-26 16:22:53,403 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-08-26 16:22:53,404 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-08-26 16:22:53,404 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-08-26 16:22:53,407 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-08-26 16:22:53,407 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.08 04:22:53" (1/1) ... [2021-08-26 16:22:53,408 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@332d9e8a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 04:22:53, skipping insertion in model container [2021-08-26 16:22:53,408 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.08 04:22:53" (1/1) ... [2021-08-26 16:22:53,413 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-08-26 16:22:53,470 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-08-26 16:22:53,806 WARN L228 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-commit-tester/m0_drivers-hwmon-ibmpex-ko--130_7a--d631323.i[71148,71161] [2021-08-26 16:22:53,815 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-26 16:22:53,829 INFO L203 MainTranslator]: Completed pre-run [2021-08-26 16:22:53,957 WARN L228 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-commit-tester/m0_drivers-hwmon-ibmpex-ko--130_7a--d631323.i[71148,71161] [2021-08-26 16:22:53,968 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-26 16:22:53,995 INFO L208 MainTranslator]: Completed translation [2021-08-26 16:22:53,995 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 04:22:53 WrapperNode [2021-08-26 16:22:53,996 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-08-26 16:22:53,996 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-08-26 16:22:53,996 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-08-26 16:22:53,997 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-08-26 16:22:54,001 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 04:22:53" (1/1) ... [2021-08-26 16:22:54,033 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 04:22:53" (1/1) ... [2021-08-26 16:22:54,131 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-08-26 16:22:54,132 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-08-26 16:22:54,132 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-08-26 16:22:54,132 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-08-26 16:22:54,137 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 04:22:53" (1/1) ... [2021-08-26 16:22:54,137 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 04:22:53" (1/1) ... [2021-08-26 16:22:54,157 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 04:22:53" (1/1) ... [2021-08-26 16:22:54,157 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 04:22:53" (1/1) ... [2021-08-26 16:22:54,203 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 04:22:53" (1/1) ... [2021-08-26 16:22:54,216 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 04:22:53" (1/1) ... [2021-08-26 16:22:54,226 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 04:22:53" (1/1) ... [2021-08-26 16:22:54,233 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-08-26 16:22:54,237 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-08-26 16:22:54,237 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-08-26 16:22:54,238 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-08-26 16:22:54,238 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 04:22:53" (1/1) ... [2021-08-26 16:22:54,243 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-08-26 16:22:54,273 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-08-26 16:22:54,282 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) [2021-08-26 16:22:54,304 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 [2021-08-26 16:22:54,323 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-08-26 16:22:54,323 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-08-26 16:22:54,323 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-08-26 16:22:54,323 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-08-26 16:22:54,323 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-08-26 16:22:54,324 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-08-26 16:22:54,324 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-08-26 16:22:54,324 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-08-26 16:22:54,324 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-08-26 16:22:54,324 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-08-26 16:22:54,324 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-08-26 16:22:54,324 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-08-26 16:22:54,325 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-08-26 16:22:54,325 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-08-26 16:22:54,325 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-08-26 16:22:54,325 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-08-26 16:22:55,432 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-08-26 16:22:55,432 INFO L299 CfgBuilder]: Removed 232 assume(true) statements. [2021-08-26 16:22:55,433 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.08 04:22:55 BoogieIcfgContainer [2021-08-26 16:22:55,433 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-08-26 16:22:55,434 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-08-26 16:22:55,435 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-08-26 16:22:55,436 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-08-26 16:22:55,436 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 26.08 04:22:53" (1/3) ... [2021-08-26 16:22:55,437 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5270d1d6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 26.08 04:22:55, skipping insertion in model container [2021-08-26 16:22:55,437 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 04:22:53" (2/3) ... [2021-08-26 16:22:55,437 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5270d1d6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 26.08 04:22:55, skipping insertion in model container [2021-08-26 16:22:55,437 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.08 04:22:55" (3/3) ... [2021-08-26 16:22:55,438 INFO L111 eAbstractionObserver]: Analyzing ICFG m0_drivers-hwmon-ibmpex-ko--130_7a--d631323.i [2021-08-26 16:22:55,441 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-08-26 16:22:55,441 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 3 error locations. [2021-08-26 16:22:55,467 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-08-26 16:22:55,471 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, mConcurrency=FINITE_AUTOMATA, 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 [2021-08-26 16:22:55,471 INFO L340 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2021-08-26 16:22:55,482 INFO L276 IsEmpty]: Start isEmpty. Operand has 227 states, 223 states have (on average 1.3542600896860986) internal successors, (302), 226 states have internal predecessors, (302), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-26 16:22:55,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2021-08-26 16:22:55,486 INFO L504 BasicCegarLoop]: Found error trace [2021-08-26 16:22:55,487 INFO L512 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-08-26 16:22:55,487 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION] === [2021-08-26 16:22:55,490 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-26 16:22:55,490 INFO L82 PathProgramCache]: Analyzing trace with hash -1271292787, now seen corresponding path program 1 times [2021-08-26 16:22:55,495 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-26 16:22:55,496 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1797856070] [2021-08-26 16:22:55,496 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-26 16:22:55,496 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-26 16:22:55,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 16:22:55,747 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-08-26 16:22:55,748 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-26 16:22:55,748 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1797856070] [2021-08-26 16:22:55,748 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1797856070] provided 1 perfect and 0 imperfect interpolant sequences [2021-08-26 16:22:55,748 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-08-26 16:22:55,749 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-08-26 16:22:55,750 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1718469469] [2021-08-26 16:22:55,753 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-08-26 16:22:55,753 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-26 16:22:55,760 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-08-26 16:22:55,761 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-08-26 16:22:55,763 INFO L87 Difference]: Start difference. First operand has 227 states, 223 states have (on average 1.3542600896860986) internal successors, (302), 226 states have internal predecessors, (302), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand has 4 states, 4 states have (on average 15.0) internal successors, (60), 4 states have internal predecessors, (60), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-26 16:22:55,852 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-08-26 16:22:55,852 INFO L93 Difference]: Finished difference Result 602 states and 794 transitions. [2021-08-26 16:22:55,853 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-08-26 16:22:55,854 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 15.0) internal successors, (60), 4 states have internal predecessors, (60), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 60 [2021-08-26 16:22:55,854 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-08-26 16:22:55,861 INFO L225 Difference]: With dead ends: 602 [2021-08-26 16:22:55,861 INFO L226 Difference]: Without dead ends: 306 [2021-08-26 16:22:55,864 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 10.0ms TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-08-26 16:22:55,922 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 306 states. [2021-08-26 16:22:55,978 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 306 to 204. [2021-08-26 16:22:55,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 204 states, 201 states have (on average 1.328358208955224) internal successors, (267), 203 states have internal predecessors, (267), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-26 16:22:55,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 204 states and 267 transitions. [2021-08-26 16:22:55,981 INFO L78 Accepts]: Start accepts. Automaton has 204 states and 267 transitions. Word has length 60 [2021-08-26 16:22:55,981 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-08-26 16:22:55,981 INFO L470 AbstractCegarLoop]: Abstraction has 204 states and 267 transitions. [2021-08-26 16:22:55,981 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 15.0) internal successors, (60), 4 states have internal predecessors, (60), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-26 16:22:55,981 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 267 transitions. [2021-08-26 16:22:55,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2021-08-26 16:22:55,983 INFO L504 BasicCegarLoop]: Found error trace [2021-08-26 16:22:55,983 INFO L512 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-08-26 16:22:55,983 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-08-26 16:22:55,983 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION] === [2021-08-26 16:22:55,983 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-26 16:22:55,984 INFO L82 PathProgramCache]: Analyzing trace with hash -738000185, now seen corresponding path program 1 times [2021-08-26 16:22:55,984 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-26 16:22:55,984 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1556294810] [2021-08-26 16:22:55,984 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-26 16:22:55,984 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-26 16:22:56,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 16:22:56,061 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-08-26 16:22:56,061 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-26 16:22:56,061 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1556294810] [2021-08-26 16:22:56,061 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1556294810] provided 1 perfect and 0 imperfect interpolant sequences [2021-08-26 16:22:56,062 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-08-26 16:22:56,062 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-08-26 16:22:56,062 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [306307166] [2021-08-26 16:22:56,063 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-08-26 16:22:56,063 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-26 16:22:56,064 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-08-26 16:22:56,064 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-08-26 16:22:56,064 INFO L87 Difference]: Start difference. First operand 204 states and 267 transitions. Second operand has 3 states, 3 states have (on average 21.333333333333332) internal successors, (64), 3 states have internal predecessors, (64), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-26 16:22:56,092 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-08-26 16:22:56,093 INFO L93 Difference]: Finished difference Result 403 states and 530 transitions. [2021-08-26 16:22:56,093 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-26 16:22:56,094 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 21.333333333333332) internal successors, (64), 3 states have internal predecessors, (64), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 64 [2021-08-26 16:22:56,094 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-08-26 16:22:56,095 INFO L225 Difference]: With dead ends: 403 [2021-08-26 16:22:56,096 INFO L226 Difference]: Without dead ends: 205 [2021-08-26 16:22:56,097 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 1.6ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-08-26 16:22:56,097 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 205 states. [2021-08-26 16:22:56,105 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 205 to 205. [2021-08-26 16:22:56,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 205 states, 202 states have (on average 1.3267326732673268) internal successors, (268), 204 states have internal predecessors, (268), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-26 16:22:56,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 205 states and 268 transitions. [2021-08-26 16:22:56,107 INFO L78 Accepts]: Start accepts. Automaton has 205 states and 268 transitions. Word has length 64 [2021-08-26 16:22:56,107 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-08-26 16:22:56,107 INFO L470 AbstractCegarLoop]: Abstraction has 205 states and 268 transitions. [2021-08-26 16:22:56,107 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 21.333333333333332) internal successors, (64), 3 states have internal predecessors, (64), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-26 16:22:56,107 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 268 transitions. [2021-08-26 16:22:56,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2021-08-26 16:22:56,109 INFO L504 BasicCegarLoop]: Found error trace [2021-08-26 16:22:56,109 INFO L512 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-08-26 16:22:56,109 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-08-26 16:22:56,109 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION] === [2021-08-26 16:22:56,110 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-26 16:22:56,110 INFO L82 PathProgramCache]: Analyzing trace with hash -78468663, now seen corresponding path program 1 times [2021-08-26 16:22:56,110 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-26 16:22:56,110 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [427967699] [2021-08-26 16:22:56,110 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-26 16:22:56,111 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-26 16:22:56,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 16:22:56,187 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-08-26 16:22:56,188 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-26 16:22:56,188 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [427967699] [2021-08-26 16:22:56,188 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [427967699] provided 1 perfect and 0 imperfect interpolant sequences [2021-08-26 16:22:56,188 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-08-26 16:22:56,188 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-08-26 16:22:56,189 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1073652022] [2021-08-26 16:22:56,189 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-08-26 16:22:56,189 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-26 16:22:56,190 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-08-26 16:22:56,190 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-08-26 16:22:56,190 INFO L87 Difference]: Start difference. First operand 205 states and 268 transitions. Second operand has 4 states, 4 states have (on average 16.0) internal successors, (64), 4 states have internal predecessors, (64), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-26 16:22:56,226 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-08-26 16:22:56,227 INFO L93 Difference]: Finished difference Result 500 states and 653 transitions. [2021-08-26 16:22:56,227 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-08-26 16:22:56,227 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 16.0) internal successors, (64), 4 states have internal predecessors, (64), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 64 [2021-08-26 16:22:56,228 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-08-26 16:22:56,229 INFO L225 Difference]: With dead ends: 500 [2021-08-26 16:22:56,229 INFO L226 Difference]: Without dead ends: 301 [2021-08-26 16:22:56,229 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 8.0ms TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-08-26 16:22:56,230 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 301 states. [2021-08-26 16:22:56,235 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 301 to 207. [2021-08-26 16:22:56,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 207 states, 204 states have (on average 1.3235294117647058) internal successors, (270), 206 states have internal predecessors, (270), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-26 16:22:56,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 207 states and 270 transitions. [2021-08-26 16:22:56,236 INFO L78 Accepts]: Start accepts. Automaton has 207 states and 270 transitions. Word has length 64 [2021-08-26 16:22:56,236 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-08-26 16:22:56,237 INFO L470 AbstractCegarLoop]: Abstraction has 207 states and 270 transitions. [2021-08-26 16:22:56,237 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 16.0) internal successors, (64), 4 states have internal predecessors, (64), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-26 16:22:56,237 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 270 transitions. [2021-08-26 16:22:56,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2021-08-26 16:22:56,238 INFO L504 BasicCegarLoop]: Found error trace [2021-08-26 16:22:56,239 INFO L512 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-08-26 16:22:56,239 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-08-26 16:22:56,239 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION] === [2021-08-26 16:22:56,239 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-26 16:22:56,239 INFO L82 PathProgramCache]: Analyzing trace with hash -1089585913, now seen corresponding path program 1 times [2021-08-26 16:22:56,240 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-26 16:22:56,240 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [44498942] [2021-08-26 16:22:56,240 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-26 16:22:56,240 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-26 16:22:56,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 16:22:56,423 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-08-26 16:22:56,424 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-26 16:22:56,424 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [44498942] [2021-08-26 16:22:56,424 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [44498942] provided 1 perfect and 0 imperfect interpolant sequences [2021-08-26 16:22:56,424 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-08-26 16:22:56,425 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-08-26 16:22:56,425 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [500133000] [2021-08-26 16:22:56,425 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-08-26 16:22:56,425 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-26 16:22:56,426 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-08-26 16:22:56,426 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-08-26 16:22:56,426 INFO L87 Difference]: Start difference. First operand 207 states and 270 transitions. Second operand has 3 states, 3 states have (on average 21.333333333333332) internal successors, (64), 3 states have internal predecessors, (64), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-26 16:22:56,436 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-08-26 16:22:56,436 INFO L93 Difference]: Finished difference Result 409 states and 536 transitions. [2021-08-26 16:22:56,437 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-26 16:22:56,437 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 21.333333333333332) internal successors, (64), 3 states have internal predecessors, (64), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 64 [2021-08-26 16:22:56,437 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-08-26 16:22:56,438 INFO L225 Difference]: With dead ends: 409 [2021-08-26 16:22:56,438 INFO L226 Difference]: Without dead ends: 208 [2021-08-26 16:22:56,438 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 1.5ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-08-26 16:22:56,439 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 208 states. [2021-08-26 16:22:56,441 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 208 to 208. [2021-08-26 16:22:56,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 208 states, 205 states have (on average 1.3219512195121952) internal successors, (271), 207 states have internal predecessors, (271), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-26 16:22:56,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 208 states and 271 transitions. [2021-08-26 16:22:56,442 INFO L78 Accepts]: Start accepts. Automaton has 208 states and 271 transitions. Word has length 64 [2021-08-26 16:22:56,443 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-08-26 16:22:56,443 INFO L470 AbstractCegarLoop]: Abstraction has 208 states and 271 transitions. [2021-08-26 16:22:56,443 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 21.333333333333332) internal successors, (64), 3 states have internal predecessors, (64), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-26 16:22:56,443 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 271 transitions. [2021-08-26 16:22:56,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2021-08-26 16:22:56,444 INFO L504 BasicCegarLoop]: Found error trace [2021-08-26 16:22:56,444 INFO L512 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-08-26 16:22:56,444 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-08-26 16:22:56,444 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION] === [2021-08-26 16:22:56,445 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-26 16:22:56,445 INFO L82 PathProgramCache]: Analyzing trace with hash 1925517705, now seen corresponding path program 1 times [2021-08-26 16:22:56,445 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-26 16:22:56,445 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [468478715] [2021-08-26 16:22:56,445 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-26 16:22:56,446 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-26 16:22:56,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 16:22:56,568 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-08-26 16:22:56,568 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-26 16:22:56,569 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [468478715] [2021-08-26 16:22:56,569 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [468478715] provided 1 perfect and 0 imperfect interpolant sequences [2021-08-26 16:22:56,569 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-08-26 16:22:56,569 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-08-26 16:22:56,569 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1207714547] [2021-08-26 16:22:56,570 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-08-26 16:22:56,570 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-26 16:22:56,570 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-08-26 16:22:56,570 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-08-26 16:22:56,571 INFO L87 Difference]: Start difference. First operand 208 states and 271 transitions. Second operand has 5 states, 5 states have (on average 12.8) internal successors, (64), 4 states have internal predecessors, (64), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-26 16:22:56,742 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-08-26 16:22:56,742 INFO L93 Difference]: Finished difference Result 603 states and 792 transitions. [2021-08-26 16:22:56,743 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-08-26 16:22:56,743 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 12.8) internal successors, (64), 4 states have internal predecessors, (64), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 64 [2021-08-26 16:22:56,744 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-08-26 16:22:56,746 INFO L225 Difference]: With dead ends: 603 [2021-08-26 16:22:56,747 INFO L226 Difference]: Without dead ends: 597 [2021-08-26 16:22:56,747 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 10.5ms TimeCoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-08-26 16:22:56,748 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 597 states. [2021-08-26 16:22:56,756 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 597 to 404. [2021-08-26 16:22:56,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 404 states, 401 states have (on average 1.3216957605985038) internal successors, (530), 403 states have internal predecessors, (530), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-26 16:22:56,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 404 states to 404 states and 530 transitions. [2021-08-26 16:22:56,757 INFO L78 Accepts]: Start accepts. Automaton has 404 states and 530 transitions. Word has length 64 [2021-08-26 16:22:56,757 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-08-26 16:22:56,758 INFO L470 AbstractCegarLoop]: Abstraction has 404 states and 530 transitions. [2021-08-26 16:22:56,758 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 12.8) internal successors, (64), 4 states have internal predecessors, (64), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-26 16:22:56,758 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 530 transitions. [2021-08-26 16:22:56,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2021-08-26 16:22:56,761 INFO L504 BasicCegarLoop]: Found error trace [2021-08-26 16:22:56,761 INFO L512 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-08-26 16:22:56,761 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-08-26 16:22:56,761 INFO L402 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION] === [2021-08-26 16:22:56,762 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-26 16:22:56,762 INFO L82 PathProgramCache]: Analyzing trace with hash -1507863239, now seen corresponding path program 1 times [2021-08-26 16:22:56,762 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-26 16:22:56,763 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [732819520] [2021-08-26 16:22:56,763 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-26 16:22:56,763 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-26 16:22:56,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 16:22:56,886 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-08-26 16:22:56,888 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-26 16:22:56,888 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [732819520] [2021-08-26 16:22:56,888 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [732819520] provided 1 perfect and 0 imperfect interpolant sequences [2021-08-26 16:22:56,889 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-08-26 16:22:56,889 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-08-26 16:22:56,889 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [672773521] [2021-08-26 16:22:56,890 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-08-26 16:22:56,890 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-26 16:22:56,892 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-08-26 16:22:56,895 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-08-26 16:22:56,896 INFO L87 Difference]: Start difference. First operand 404 states and 530 transitions. Second operand has 3 states, 3 states have (on average 23.333333333333332) internal successors, (70), 3 states have internal predecessors, (70), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-26 16:22:56,970 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-08-26 16:22:56,970 INFO L93 Difference]: Finished difference Result 802 states and 1054 transitions. [2021-08-26 16:22:56,971 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-26 16:22:56,971 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 23.333333333333332) internal successors, (70), 3 states have internal predecessors, (70), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 70 [2021-08-26 16:22:56,971 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-08-26 16:22:56,973 INFO L225 Difference]: With dead ends: 802 [2021-08-26 16:22:56,973 INFO L226 Difference]: Without dead ends: 600 [2021-08-26 16:22:56,973 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 1.8ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-08-26 16:22:56,974 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 600 states. [2021-08-26 16:22:56,984 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 600 to 598. [2021-08-26 16:22:56,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 598 states, 595 states have (on average 1.3210084033613445) internal successors, (786), 597 states have internal predecessors, (786), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-26 16:22:56,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 598 states to 598 states and 786 transitions. [2021-08-26 16:22:56,986 INFO L78 Accepts]: Start accepts. Automaton has 598 states and 786 transitions. Word has length 70 [2021-08-26 16:22:56,987 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-08-26 16:22:56,987 INFO L470 AbstractCegarLoop]: Abstraction has 598 states and 786 transitions. [2021-08-26 16:22:56,987 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 23.333333333333332) internal successors, (70), 3 states have internal predecessors, (70), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-26 16:22:56,987 INFO L276 IsEmpty]: Start isEmpty. Operand 598 states and 786 transitions. [2021-08-26 16:22:56,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2021-08-26 16:22:56,988 INFO L504 BasicCegarLoop]: Found error trace [2021-08-26 16:22:56,988 INFO L512 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-08-26 16:22:56,988 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-08-26 16:22:56,989 INFO L402 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION] === [2021-08-26 16:22:56,989 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-26 16:22:56,989 INFO L82 PathProgramCache]: Analyzing trace with hash -1371779525, now seen corresponding path program 1 times [2021-08-26 16:22:56,989 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-26 16:22:56,989 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [682988370] [2021-08-26 16:22:56,990 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-26 16:22:56,990 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-26 16:22:57,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 16:22:57,066 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-08-26 16:22:57,066 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-26 16:22:57,066 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [682988370] [2021-08-26 16:22:57,067 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [682988370] provided 1 perfect and 0 imperfect interpolant sequences [2021-08-26 16:22:57,067 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-08-26 16:22:57,067 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-08-26 16:22:57,067 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [245170720] [2021-08-26 16:22:57,068 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-08-26 16:22:57,068 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-26 16:22:57,068 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-08-26 16:22:57,068 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-08-26 16:22:57,069 INFO L87 Difference]: Start difference. First operand 598 states and 786 transitions. Second operand has 4 states, 4 states have (on average 25.5) internal successors, (102), 4 states have internal predecessors, (102), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-26 16:22:57,140 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-08-26 16:22:57,140 INFO L93 Difference]: Finished difference Result 1700 states and 2217 transitions. [2021-08-26 16:22:57,140 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-08-26 16:22:57,140 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 25.5) internal successors, (102), 4 states have internal predecessors, (102), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 102 [2021-08-26 16:22:57,141 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-08-26 16:22:57,144 INFO L225 Difference]: With dead ends: 1700 [2021-08-26 16:22:57,144 INFO L226 Difference]: Without dead ends: 1108 [2021-08-26 16:22:57,144 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 8.3ms TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-08-26 16:22:57,145 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1108 states. [2021-08-26 16:22:57,160 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1108 to 604. [2021-08-26 16:22:57,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 604 states, 601 states have (on average 1.3178036605657237) internal successors, (792), 603 states have internal predecessors, (792), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-26 16:22:57,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 604 states to 604 states and 792 transitions. [2021-08-26 16:22:57,163 INFO L78 Accepts]: Start accepts. Automaton has 604 states and 792 transitions. Word has length 102 [2021-08-26 16:22:57,163 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-08-26 16:22:57,163 INFO L470 AbstractCegarLoop]: Abstraction has 604 states and 792 transitions. [2021-08-26 16:22:57,163 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 25.5) internal successors, (102), 4 states have internal predecessors, (102), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-26 16:22:57,163 INFO L276 IsEmpty]: Start isEmpty. Operand 604 states and 792 transitions. [2021-08-26 16:22:57,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2021-08-26 16:22:57,164 INFO L504 BasicCegarLoop]: Found error trace [2021-08-26 16:22:57,164 INFO L512 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-08-26 16:22:57,165 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2021-08-26 16:22:57,165 INFO L402 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION] === [2021-08-26 16:22:57,165 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-26 16:22:57,165 INFO L82 PathProgramCache]: Analyzing trace with hash 679204473, now seen corresponding path program 1 times [2021-08-26 16:22:57,166 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-26 16:22:57,166 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [793635294] [2021-08-26 16:22:57,166 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-26 16:22:57,166 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-26 16:22:57,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 16:22:57,256 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-08-26 16:22:57,256 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-26 16:22:57,256 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [793635294] [2021-08-26 16:22:57,256 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [793635294] provided 1 perfect and 0 imperfect interpolant sequences [2021-08-26 16:22:57,257 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-08-26 16:22:57,257 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-08-26 16:22:57,257 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1046482248] [2021-08-26 16:22:57,257 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-08-26 16:22:57,257 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-26 16:22:57,258 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-08-26 16:22:57,258 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-08-26 16:22:57,258 INFO L87 Difference]: Start difference. First operand 604 states and 792 transitions. Second operand has 3 states, 3 states have (on average 34.0) internal successors, (102), 3 states have internal predecessors, (102), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-26 16:22:57,277 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-08-26 16:22:57,277 INFO L93 Difference]: Finished difference Result 1205 states and 1584 transitions. [2021-08-26 16:22:57,277 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-26 16:22:57,277 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 34.0) internal successors, (102), 3 states have internal predecessors, (102), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 102 [2021-08-26 16:22:57,277 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-08-26 16:22:57,279 INFO L225 Difference]: With dead ends: 1205 [2021-08-26 16:22:57,279 INFO L226 Difference]: Without dead ends: 607 [2021-08-26 16:22:57,280 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 1.7ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-08-26 16:22:57,280 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 607 states. [2021-08-26 16:22:57,291 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 607 to 607. [2021-08-26 16:22:57,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 607 states, 604 states have (on average 1.3162251655629138) internal successors, (795), 606 states have internal predecessors, (795), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-26 16:22:57,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 607 states to 607 states and 795 transitions. [2021-08-26 16:22:57,293 INFO L78 Accepts]: Start accepts. Automaton has 607 states and 795 transitions. Word has length 102 [2021-08-26 16:22:57,293 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-08-26 16:22:57,293 INFO L470 AbstractCegarLoop]: Abstraction has 607 states and 795 transitions. [2021-08-26 16:22:57,293 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 34.0) internal successors, (102), 3 states have internal predecessors, (102), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-26 16:22:57,294 INFO L276 IsEmpty]: Start isEmpty. Operand 607 states and 795 transitions. [2021-08-26 16:22:57,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2021-08-26 16:22:57,294 INFO L504 BasicCegarLoop]: Found error trace [2021-08-26 16:22:57,294 INFO L512 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-08-26 16:22:57,295 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2021-08-26 16:22:57,295 INFO L402 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION] === [2021-08-26 16:22:57,295 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-26 16:22:57,295 INFO L82 PathProgramCache]: Analyzing trace with hash -164801029, now seen corresponding path program 1 times [2021-08-26 16:22:57,295 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-26 16:22:57,295 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2078139545] [2021-08-26 16:22:57,296 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-26 16:22:57,296 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-26 16:22:57,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 16:22:57,366 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-08-26 16:22:57,366 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-26 16:22:57,367 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2078139545] [2021-08-26 16:22:57,367 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2078139545] provided 1 perfect and 0 imperfect interpolant sequences [2021-08-26 16:22:57,367 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-08-26 16:22:57,367 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-08-26 16:22:57,367 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [7629182] [2021-08-26 16:22:57,367 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-08-26 16:22:57,368 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-26 16:22:57,368 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-08-26 16:22:57,368 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-08-26 16:22:57,368 INFO L87 Difference]: Start difference. First operand 607 states and 795 transitions. Second operand has 4 states, 4 states have (on average 25.5) internal successors, (102), 4 states have internal predecessors, (102), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-26 16:22:57,438 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-08-26 16:22:57,438 INFO L93 Difference]: Finished difference Result 2706 states and 3516 transitions. [2021-08-26 16:22:57,439 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-08-26 16:22:57,439 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 25.5) internal successors, (102), 4 states have internal predecessors, (102), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 102 [2021-08-26 16:22:57,439 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-08-26 16:22:57,445 INFO L225 Difference]: With dead ends: 2706 [2021-08-26 16:22:57,445 INFO L226 Difference]: Without dead ends: 2105 [2021-08-26 16:22:57,446 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 8.0ms TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-08-26 16:22:57,447 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2105 states. [2021-08-26 16:22:57,466 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2105 to 613. [2021-08-26 16:22:57,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 613 states, 610 states have (on average 1.3131147540983608) internal successors, (801), 612 states have internal predecessors, (801), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-26 16:22:57,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 613 states to 613 states and 801 transitions. [2021-08-26 16:22:57,468 INFO L78 Accepts]: Start accepts. Automaton has 613 states and 801 transitions. Word has length 102 [2021-08-26 16:22:57,469 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-08-26 16:22:57,469 INFO L470 AbstractCegarLoop]: Abstraction has 613 states and 801 transitions. [2021-08-26 16:22:57,469 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 25.5) internal successors, (102), 4 states have internal predecessors, (102), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-26 16:22:57,469 INFO L276 IsEmpty]: Start isEmpty. Operand 613 states and 801 transitions. [2021-08-26 16:22:57,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2021-08-26 16:22:57,470 INFO L504 BasicCegarLoop]: Found error trace [2021-08-26 16:22:57,470 INFO L512 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-08-26 16:22:57,470 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2021-08-26 16:22:57,470 INFO L402 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION] === [2021-08-26 16:22:57,471 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-26 16:22:57,471 INFO L82 PathProgramCache]: Analyzing trace with hash 51342472, now seen corresponding path program 1 times [2021-08-26 16:22:57,471 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-26 16:22:57,471 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1204893564] [2021-08-26 16:22:57,471 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-26 16:22:57,471 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-26 16:22:57,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 16:22:57,546 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-08-26 16:22:57,546 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-26 16:22:57,547 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1204893564] [2021-08-26 16:22:57,547 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1204893564] provided 1 perfect and 0 imperfect interpolant sequences [2021-08-26 16:22:57,547 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-08-26 16:22:57,547 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-08-26 16:22:57,547 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [257466458] [2021-08-26 16:22:57,547 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-08-26 16:22:57,548 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-26 16:22:57,548 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-08-26 16:22:57,548 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-08-26 16:22:57,548 INFO L87 Difference]: Start difference. First operand 613 states and 801 transitions. Second operand has 4 states, 4 states have (on average 25.75) internal successors, (103), 4 states have internal predecessors, (103), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-26 16:22:57,658 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-08-26 16:22:57,659 INFO L93 Difference]: Finished difference Result 2772 states and 3618 transitions. [2021-08-26 16:22:57,659 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-08-26 16:22:57,659 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 25.75) internal successors, (103), 4 states have internal predecessors, (103), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 103 [2021-08-26 16:22:57,659 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-08-26 16:22:57,665 INFO L225 Difference]: With dead ends: 2772 [2021-08-26 16:22:57,665 INFO L226 Difference]: Without dead ends: 2165 [2021-08-26 16:22:57,666 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 8.0ms TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-08-26 16:22:57,667 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2165 states. [2021-08-26 16:22:57,692 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2165 to 685. [2021-08-26 16:22:57,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 685 states, 682 states have (on average 1.3093841642228738) internal successors, (893), 684 states have internal predecessors, (893), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-26 16:22:57,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 685 states to 685 states and 893 transitions. [2021-08-26 16:22:57,694 INFO L78 Accepts]: Start accepts. Automaton has 685 states and 893 transitions. Word has length 103 [2021-08-26 16:22:57,695 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-08-26 16:22:57,695 INFO L470 AbstractCegarLoop]: Abstraction has 685 states and 893 transitions. [2021-08-26 16:22:57,695 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 25.75) internal successors, (103), 4 states have internal predecessors, (103), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-26 16:22:57,695 INFO L276 IsEmpty]: Start isEmpty. Operand 685 states and 893 transitions. [2021-08-26 16:22:57,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2021-08-26 16:22:57,696 INFO L504 BasicCegarLoop]: Found error trace [2021-08-26 16:22:57,696 INFO L512 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-08-26 16:22:57,696 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2021-08-26 16:22:57,697 INFO L402 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION] === [2021-08-26 16:22:57,697 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-26 16:22:57,697 INFO L82 PathProgramCache]: Analyzing trace with hash 1471029824, now seen corresponding path program 1 times [2021-08-26 16:22:57,697 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-26 16:22:57,697 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1883549793] [2021-08-26 16:22:57,697 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-26 16:22:57,698 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-26 16:22:57,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 16:22:57,766 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-08-26 16:22:57,766 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-26 16:22:57,766 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1883549793] [2021-08-26 16:22:57,766 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1883549793] provided 1 perfect and 0 imperfect interpolant sequences [2021-08-26 16:22:57,766 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-08-26 16:22:57,767 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-08-26 16:22:57,767 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2120116371] [2021-08-26 16:22:57,767 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-08-26 16:22:57,767 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-26 16:22:57,767 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-08-26 16:22:57,768 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-08-26 16:22:57,768 INFO L87 Difference]: Start difference. First operand 685 states and 893 transitions. Second operand has 4 states, 4 states have (on average 25.75) internal successors, (103), 4 states have internal predecessors, (103), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-26 16:22:57,873 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-08-26 16:22:57,873 INFO L93 Difference]: Finished difference Result 3023 states and 3925 transitions. [2021-08-26 16:22:57,873 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-08-26 16:22:57,874 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 25.75) internal successors, (103), 4 states have internal predecessors, (103), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 103 [2021-08-26 16:22:57,874 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-08-26 16:22:57,879 INFO L225 Difference]: With dead ends: 3023 [2021-08-26 16:22:57,880 INFO L226 Difference]: Without dead ends: 2344 [2021-08-26 16:22:57,881 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 7.6ms TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-08-26 16:22:57,882 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2344 states. [2021-08-26 16:22:57,935 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2344 to 691. [2021-08-26 16:22:57,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 691 states, 688 states have (on average 1.306686046511628) internal successors, (899), 690 states have internal predecessors, (899), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-26 16:22:57,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 691 states to 691 states and 899 transitions. [2021-08-26 16:22:57,938 INFO L78 Accepts]: Start accepts. Automaton has 691 states and 899 transitions. Word has length 103 [2021-08-26 16:22:57,938 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-08-26 16:22:57,938 INFO L470 AbstractCegarLoop]: Abstraction has 691 states and 899 transitions. [2021-08-26 16:22:57,938 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 25.75) internal successors, (103), 4 states have internal predecessors, (103), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-26 16:22:57,938 INFO L276 IsEmpty]: Start isEmpty. Operand 691 states and 899 transitions. [2021-08-26 16:22:57,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2021-08-26 16:22:57,939 INFO L504 BasicCegarLoop]: Found error trace [2021-08-26 16:22:57,939 INFO L512 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-08-26 16:22:57,939 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2021-08-26 16:22:57,940 INFO L402 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION] === [2021-08-26 16:22:57,940 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-26 16:22:57,940 INFO L82 PathProgramCache]: Analyzing trace with hash 913293302, now seen corresponding path program 1 times [2021-08-26 16:22:57,940 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-26 16:22:57,940 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [342611019] [2021-08-26 16:22:57,940 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-26 16:22:57,941 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-26 16:22:57,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 16:22:58,010 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-08-26 16:22:58,011 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-26 16:22:58,011 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [342611019] [2021-08-26 16:22:58,011 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [342611019] provided 0 perfect and 1 imperfect interpolant sequences [2021-08-26 16:22:58,011 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1878593128] [2021-08-26 16:22:58,011 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-26 16:22:58,011 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-08-26 16:22:58,012 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-08-26 16:22:58,043 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-08-26 16:22:58,067 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2021-08-26 16:22:58,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 16:22:58,465 INFO L263 TraceCheckSpWp]: Trace formula consists of 1423 conjuncts, 3 conjunts are in the unsatisfiable core [2021-08-26 16:22:58,472 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-08-26 16:22:58,836 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-08-26 16:22:58,837 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1878593128] provided 0 perfect and 1 imperfect interpolant sequences [2021-08-26 16:22:58,837 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-08-26 16:22:58,837 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4] total 5 [2021-08-26 16:22:58,838 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1190783972] [2021-08-26 16:22:58,838 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-08-26 16:22:58,838 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-26 16:22:58,839 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-08-26 16:22:58,839 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2021-08-26 16:22:58,839 INFO L87 Difference]: Start difference. First operand 691 states and 899 transitions. Second operand has 5 states, 5 states have (on average 24.8) internal successors, (124), 5 states have internal predecessors, (124), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-26 16:22:58,972 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-08-26 16:22:58,972 INFO L93 Difference]: Finished difference Result 2298 states and 2978 transitions. [2021-08-26 16:22:58,973 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-08-26 16:22:58,973 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 24.8) internal successors, (124), 5 states have internal predecessors, (124), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 104 [2021-08-26 16:22:58,974 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-08-26 16:22:58,978 INFO L225 Difference]: With dead ends: 2298 [2021-08-26 16:22:58,978 INFO L226 Difference]: Without dead ends: 1613 [2021-08-26 16:22:58,979 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 107 GetRequests, 104 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 7.4ms TimeCoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2021-08-26 16:22:58,980 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1613 states. [2021-08-26 16:22:59,033 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1613 to 856. [2021-08-26 16:22:59,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 856 states, 853 states have (on average 1.2977725674091443) internal successors, (1107), 855 states have internal predecessors, (1107), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-26 16:22:59,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 856 states to 856 states and 1107 transitions. [2021-08-26 16:22:59,036 INFO L78 Accepts]: Start accepts. Automaton has 856 states and 1107 transitions. Word has length 104 [2021-08-26 16:22:59,036 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-08-26 16:22:59,037 INFO L470 AbstractCegarLoop]: Abstraction has 856 states and 1107 transitions. [2021-08-26 16:22:59,037 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 24.8) internal successors, (124), 5 states have internal predecessors, (124), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-26 16:22:59,037 INFO L276 IsEmpty]: Start isEmpty. Operand 856 states and 1107 transitions. [2021-08-26 16:22:59,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2021-08-26 16:22:59,038 INFO L504 BasicCegarLoop]: Found error trace [2021-08-26 16:22:59,039 INFO L512 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-08-26 16:22:59,067 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2021-08-26 16:22:59,252 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable11 [2021-08-26 16:22:59,252 INFO L402 AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION] === [2021-08-26 16:22:59,253 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-26 16:22:59,253 INFO L82 PathProgramCache]: Analyzing trace with hash 751299072, now seen corresponding path program 1 times [2021-08-26 16:22:59,253 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-26 16:22:59,253 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [642378997] [2021-08-26 16:22:59,253 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-26 16:22:59,253 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-26 16:22:59,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 16:22:59,369 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-08-26 16:22:59,369 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-26 16:22:59,369 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [642378997] [2021-08-26 16:22:59,370 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [642378997] provided 1 perfect and 0 imperfect interpolant sequences [2021-08-26 16:22:59,370 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-08-26 16:22:59,370 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-08-26 16:22:59,370 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2063707346] [2021-08-26 16:22:59,370 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-08-26 16:22:59,371 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-26 16:22:59,371 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-08-26 16:22:59,371 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-08-26 16:22:59,371 INFO L87 Difference]: Start difference. First operand 856 states and 1107 transitions. Second operand has 3 states, 3 states have (on average 36.666666666666664) internal successors, (110), 3 states have internal predecessors, (110), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-26 16:22:59,558 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-08-26 16:22:59,558 INFO L93 Difference]: Finished difference Result 1696 states and 2192 transitions. [2021-08-26 16:22:59,558 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-26 16:22:59,558 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 36.666666666666664) internal successors, (110), 3 states have internal predecessors, (110), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 110 [2021-08-26 16:22:59,559 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-08-26 16:22:59,561 INFO L225 Difference]: With dead ends: 1696 [2021-08-26 16:22:59,561 INFO L226 Difference]: Without dead ends: 852 [2021-08-26 16:22:59,562 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 2.6ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-08-26 16:22:59,563 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 852 states. [2021-08-26 16:22:59,599 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 852 to 849. [2021-08-26 16:22:59,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 849 states, 846 states have (on average 1.2836879432624113) internal successors, (1086), 848 states have internal predecessors, (1086), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-26 16:22:59,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 849 states to 849 states and 1086 transitions. [2021-08-26 16:22:59,602 INFO L78 Accepts]: Start accepts. Automaton has 849 states and 1086 transitions. Word has length 110 [2021-08-26 16:22:59,602 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-08-26 16:22:59,602 INFO L470 AbstractCegarLoop]: Abstraction has 849 states and 1086 transitions. [2021-08-26 16:22:59,602 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 36.666666666666664) internal successors, (110), 3 states have internal predecessors, (110), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-26 16:22:59,602 INFO L276 IsEmpty]: Start isEmpty. Operand 849 states and 1086 transitions. [2021-08-26 16:22:59,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2021-08-26 16:22:59,603 INFO L504 BasicCegarLoop]: Found error trace [2021-08-26 16:22:59,603 INFO L512 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-08-26 16:22:59,604 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2021-08-26 16:22:59,604 INFO L402 AbstractCegarLoop]: === Iteration 14 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION] === [2021-08-26 16:22:59,604 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-26 16:22:59,604 INFO L82 PathProgramCache]: Analyzing trace with hash 1478122625, now seen corresponding path program 1 times [2021-08-26 16:22:59,605 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-26 16:22:59,605 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1702496889] [2021-08-26 16:22:59,605 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-26 16:22:59,605 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-26 16:22:59,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 16:22:59,674 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-08-26 16:22:59,674 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-26 16:22:59,674 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1702496889] [2021-08-26 16:22:59,674 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1702496889] provided 1 perfect and 0 imperfect interpolant sequences [2021-08-26 16:22:59,675 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-08-26 16:22:59,675 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-08-26 16:22:59,675 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [855552145] [2021-08-26 16:22:59,676 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-08-26 16:22:59,676 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-26 16:22:59,676 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-08-26 16:22:59,676 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-08-26 16:22:59,676 INFO L87 Difference]: Start difference. First operand 849 states and 1086 transitions. Second operand has 4 states, 4 states have (on average 28.25) internal successors, (113), 4 states have internal predecessors, (113), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-26 16:22:59,813 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-08-26 16:22:59,813 INFO L93 Difference]: Finished difference Result 2636 states and 3376 transitions. [2021-08-26 16:22:59,814 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-08-26 16:22:59,814 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 28.25) internal successors, (113), 4 states have internal predecessors, (113), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 113 [2021-08-26 16:22:59,814 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-08-26 16:22:59,818 INFO L225 Difference]: With dead ends: 2636 [2021-08-26 16:22:59,818 INFO L226 Difference]: Without dead ends: 1793 [2021-08-26 16:22:59,820 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 8.1ms TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-08-26 16:22:59,821 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1793 states. [2021-08-26 16:22:59,859 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1793 to 855. [2021-08-26 16:22:59,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 855 states, 852 states have (on average 1.2816901408450705) internal successors, (1092), 854 states have internal predecessors, (1092), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-26 16:22:59,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 855 states to 855 states and 1092 transitions. [2021-08-26 16:22:59,861 INFO L78 Accepts]: Start accepts. Automaton has 855 states and 1092 transitions. Word has length 113 [2021-08-26 16:22:59,861 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-08-26 16:22:59,862 INFO L470 AbstractCegarLoop]: Abstraction has 855 states and 1092 transitions. [2021-08-26 16:22:59,862 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 28.25) internal successors, (113), 4 states have internal predecessors, (113), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-26 16:22:59,862 INFO L276 IsEmpty]: Start isEmpty. Operand 855 states and 1092 transitions. [2021-08-26 16:22:59,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2021-08-26 16:22:59,863 INFO L504 BasicCegarLoop]: Found error trace [2021-08-26 16:22:59,864 INFO L512 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-08-26 16:22:59,864 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2021-08-26 16:22:59,864 INFO L402 AbstractCegarLoop]: === Iteration 15 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION] === [2021-08-26 16:22:59,864 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-26 16:22:59,865 INFO L82 PathProgramCache]: Analyzing trace with hash 1449078396, now seen corresponding path program 1 times [2021-08-26 16:22:59,865 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-26 16:22:59,865 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [685595603] [2021-08-26 16:22:59,865 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-26 16:22:59,865 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-26 16:22:59,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 16:22:59,945 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-08-26 16:22:59,946 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-26 16:22:59,946 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [685595603] [2021-08-26 16:22:59,946 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [685595603] provided 1 perfect and 0 imperfect interpolant sequences [2021-08-26 16:22:59,946 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-08-26 16:22:59,946 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-08-26 16:22:59,947 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [876180492] [2021-08-26 16:22:59,948 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-08-26 16:22:59,948 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-26 16:22:59,948 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-08-26 16:22:59,948 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-08-26 16:22:59,949 INFO L87 Difference]: Start difference. First operand 855 states and 1092 transitions. Second operand has 3 states, 3 states have (on average 38.333333333333336) internal successors, (115), 2 states have internal predecessors, (115), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-26 16:22:59,986 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-08-26 16:22:59,986 INFO L93 Difference]: Finished difference Result 1582 states and 2020 transitions. [2021-08-26 16:22:59,987 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-26 16:22:59,987 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 38.333333333333336) internal successors, (115), 2 states have internal predecessors, (115), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 121 [2021-08-26 16:22:59,987 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-08-26 16:22:59,989 INFO L225 Difference]: With dead ends: 1582 [2021-08-26 16:22:59,989 INFO L226 Difference]: Without dead ends: 733 [2021-08-26 16:22:59,992 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 1.6ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-08-26 16:22:59,993 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 733 states. [2021-08-26 16:23:00,024 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 733 to 730. [2021-08-26 16:23:00,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 730 states, 727 states have (on average 1.2751031636863823) internal successors, (927), 729 states have internal predecessors, (927), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-26 16:23:00,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 730 states to 730 states and 927 transitions. [2021-08-26 16:23:00,027 INFO L78 Accepts]: Start accepts. Automaton has 730 states and 927 transitions. Word has length 121 [2021-08-26 16:23:00,027 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-08-26 16:23:00,027 INFO L470 AbstractCegarLoop]: Abstraction has 730 states and 927 transitions. [2021-08-26 16:23:00,027 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 38.333333333333336) internal successors, (115), 2 states have internal predecessors, (115), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-26 16:23:00,027 INFO L276 IsEmpty]: Start isEmpty. Operand 730 states and 927 transitions. [2021-08-26 16:23:00,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2021-08-26 16:23:00,028 INFO L504 BasicCegarLoop]: Found error trace [2021-08-26 16:23:00,029 INFO L512 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-08-26 16:23:00,029 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14 [2021-08-26 16:23:00,029 INFO L402 AbstractCegarLoop]: === Iteration 16 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION] === [2021-08-26 16:23:00,029 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-26 16:23:00,029 INFO L82 PathProgramCache]: Analyzing trace with hash 1411327124, now seen corresponding path program 2 times [2021-08-26 16:23:00,030 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-26 16:23:00,030 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1802455097] [2021-08-26 16:23:00,030 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-26 16:23:00,030 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-26 16:23:00,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 16:23:00,164 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 2 proven. 19 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-08-26 16:23:00,165 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-26 16:23:00,165 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1802455097] [2021-08-26 16:23:00,165 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1802455097] provided 0 perfect and 1 imperfect interpolant sequences [2021-08-26 16:23:00,165 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1904013897] [2021-08-26 16:23:00,165 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2021-08-26 16:23:00,165 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-08-26 16:23:00,165 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-08-26 16:23:00,181 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-08-26 16:23:00,245 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2021-08-26 16:23:01,018 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2021-08-26 16:23:01,018 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-08-26 16:23:01,026 INFO L263 TraceCheckSpWp]: Trace formula consists of 1118 conjuncts, 35 conjunts are in the unsatisfiable core [2021-08-26 16:23:01,031 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-08-26 16:23:01,343 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2021-08-26 16:23:01,343 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1904013897] provided 1 perfect and 0 imperfect interpolant sequences [2021-08-26 16:23:01,343 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2021-08-26 16:23:01,343 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [5] total 10 [2021-08-26 16:23:01,344 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1425959156] [2021-08-26 16:23:01,344 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2021-08-26 16:23:01,344 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-26 16:23:01,344 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-08-26 16:23:01,345 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=70, Unknown=0, NotChecked=0, Total=90 [2021-08-26 16:23:01,345 INFO L87 Difference]: Start difference. First operand 730 states and 927 transitions. Second operand has 7 states, 7 states have (on average 14.857142857142858) internal successors, (104), 7 states have internal predecessors, (104), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-26 16:23:01,557 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-08-26 16:23:01,558 INFO L93 Difference]: Finished difference Result 2595 states and 3316 transitions. [2021-08-26 16:23:01,558 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-08-26 16:23:01,558 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 14.857142857142858) internal successors, (104), 7 states have internal predecessors, (104), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 121 [2021-08-26 16:23:01,558 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-08-26 16:23:01,563 INFO L225 Difference]: With dead ends: 2595 [2021-08-26 16:23:01,563 INFO L226 Difference]: Without dead ends: 1871 [2021-08-26 16:23:01,564 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 134 GetRequests, 121 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 14 ImplicationChecksByTransitivity, 94.5ms TimeCoverageRelationStatistics Valid=55, Invalid=155, Unknown=0, NotChecked=0, Total=210 [2021-08-26 16:23:01,565 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1871 states. [2021-08-26 16:23:01,627 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1871 to 745. [2021-08-26 16:23:01,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 745 states, 742 states have (on average 1.2695417789757413) internal successors, (942), 744 states have internal predecessors, (942), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-26 16:23:01,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 745 states to 745 states and 942 transitions. [2021-08-26 16:23:01,629 INFO L78 Accepts]: Start accepts. Automaton has 745 states and 942 transitions. Word has length 121 [2021-08-26 16:23:01,629 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-08-26 16:23:01,629 INFO L470 AbstractCegarLoop]: Abstraction has 745 states and 942 transitions. [2021-08-26 16:23:01,630 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 14.857142857142858) internal successors, (104), 7 states have internal predecessors, (104), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-26 16:23:01,630 INFO L276 IsEmpty]: Start isEmpty. Operand 745 states and 942 transitions. [2021-08-26 16:23:01,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2021-08-26 16:23:01,631 INFO L504 BasicCegarLoop]: Found error trace [2021-08-26 16:23:01,631 INFO L512 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-08-26 16:23:01,655 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2021-08-26 16:23:01,852 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable15 [2021-08-26 16:23:01,852 INFO L402 AbstractCegarLoop]: === Iteration 17 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION] === [2021-08-26 16:23:01,852 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-26 16:23:01,853 INFO L82 PathProgramCache]: Analyzing trace with hash -564212356, now seen corresponding path program 1 times [2021-08-26 16:23:01,853 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-26 16:23:01,853 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1465371041] [2021-08-26 16:23:01,853 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-26 16:23:01,853 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-26 16:23:01,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 16:23:01,979 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 2 proven. 19 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-08-26 16:23:01,980 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-26 16:23:01,980 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1465371041] [2021-08-26 16:23:01,980 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1465371041] provided 0 perfect and 1 imperfect interpolant sequences [2021-08-26 16:23:01,980 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [365997409] [2021-08-26 16:23:01,980 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-26 16:23:01,980 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-08-26 16:23:01,981 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-08-26 16:23:01,981 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-08-26 16:23:02,028 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2021-08-26 16:23:02,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 16:23:02,458 INFO L263 TraceCheckSpWp]: Trace formula consists of 1581 conjuncts, 4 conjunts are in the unsatisfiable core [2021-08-26 16:23:02,475 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-08-26 16:23:02,745 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 2 proven. 19 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-08-26 16:23:02,746 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [365997409] provided 0 perfect and 1 imperfect interpolant sequences [2021-08-26 16:23:02,746 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-08-26 16:23:02,746 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 6 [2021-08-26 16:23:02,746 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1707240896] [2021-08-26 16:23:02,746 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-08-26 16:23:02,747 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-26 16:23:02,747 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-08-26 16:23:02,747 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2021-08-26 16:23:02,747 INFO L87 Difference]: Start difference. First operand 745 states and 942 transitions. Second operand has 6 states, 6 states have (on average 23.833333333333332) internal successors, (143), 6 states have internal predecessors, (143), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-26 16:23:02,904 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-08-26 16:23:02,904 INFO L93 Difference]: Finished difference Result 2055 states and 2602 transitions. [2021-08-26 16:23:02,905 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-08-26 16:23:02,906 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 23.833333333333332) internal successors, (143), 6 states have internal predecessors, (143), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 124 [2021-08-26 16:23:02,906 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-08-26 16:23:02,909 INFO L225 Difference]: With dead ends: 2055 [2021-08-26 16:23:02,909 INFO L226 Difference]: Without dead ends: 1316 [2021-08-26 16:23:02,910 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 128 GetRequests, 124 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 9.7ms TimeCoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2021-08-26 16:23:02,911 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1316 states. [2021-08-26 16:23:02,967 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1316 to 807. [2021-08-26 16:23:02,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 807 states, 804 states have (on average 1.2649253731343284) internal successors, (1017), 806 states have internal predecessors, (1017), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-26 16:23:02,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 807 states to 807 states and 1017 transitions. [2021-08-26 16:23:02,970 INFO L78 Accepts]: Start accepts. Automaton has 807 states and 1017 transitions. Word has length 124 [2021-08-26 16:23:02,971 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-08-26 16:23:02,971 INFO L470 AbstractCegarLoop]: Abstraction has 807 states and 1017 transitions. [2021-08-26 16:23:02,971 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 23.833333333333332) internal successors, (143), 6 states have internal predecessors, (143), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-26 16:23:02,971 INFO L276 IsEmpty]: Start isEmpty. Operand 807 states and 1017 transitions. [2021-08-26 16:23:02,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2021-08-26 16:23:02,972 INFO L504 BasicCegarLoop]: Found error trace [2021-08-26 16:23:02,973 INFO L512 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-08-26 16:23:02,995 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2021-08-26 16:23:03,192 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable16,4 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-08-26 16:23:03,193 INFO L402 AbstractCegarLoop]: === Iteration 18 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION] === [2021-08-26 16:23:03,193 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-26 16:23:03,193 INFO L82 PathProgramCache]: Analyzing trace with hash -1716191842, now seen corresponding path program 2 times [2021-08-26 16:23:03,193 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-26 16:23:03,193 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1523482814] [2021-08-26 16:23:03,193 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-26 16:23:03,193 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-26 16:23:03,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 16:23:03,334 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-08-26 16:23:03,334 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-26 16:23:03,334 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1523482814] [2021-08-26 16:23:03,334 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1523482814] provided 1 perfect and 0 imperfect interpolant sequences [2021-08-26 16:23:03,335 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-08-26 16:23:03,335 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-08-26 16:23:03,335 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1515390816] [2021-08-26 16:23:03,335 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-08-26 16:23:03,336 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-26 16:23:03,336 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-08-26 16:23:03,336 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2021-08-26 16:23:03,336 INFO L87 Difference]: Start difference. First operand 807 states and 1017 transitions. Second operand has 5 states, 5 states have (on average 28.2) internal successors, (141), 5 states have internal predecessors, (141), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-26 16:23:03,630 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-08-26 16:23:03,630 INFO L93 Difference]: Finished difference Result 1074 states and 1357 transitions. [2021-08-26 16:23:03,631 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-08-26 16:23:03,631 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 28.2) internal successors, (141), 5 states have internal predecessors, (141), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 141 [2021-08-26 16:23:03,631 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-08-26 16:23:03,631 INFO L225 Difference]: With dead ends: 1074 [2021-08-26 16:23:03,632 INFO L226 Difference]: Without dead ends: 0 [2021-08-26 16:23:03,633 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 10.2ms TimeCoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2021-08-26 16:23:03,633 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2021-08-26 16:23:03,633 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2021-08-26 16:23:03,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-26 16:23:03,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2021-08-26 16:23:03,634 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 141 [2021-08-26 16:23:03,634 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-08-26 16:23:03,634 INFO L470 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2021-08-26 16:23:03,634 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 28.2) internal successors, (141), 5 states have internal predecessors, (141), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-26 16:23:03,634 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2021-08-26 16:23:03,634 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2021-08-26 16:23:03,636 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION [2021-08-26 16:23:03,637 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION [2021-08-26 16:23:03,637 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION [2021-08-26 16:23:03,637 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable17 [2021-08-26 16:23:03,639 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2021-08-26 16:23:03,644 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 16:23:03,646 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 16:23:03,724 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 16:23:03,825 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 16:23:03,826 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 16:23:03,902 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 16:23:03,974 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 16:23:04,077 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 16:23:04,078 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 16:23:04,249 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 16:23:04,365 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 16:23:04,405 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 16:23:04,549 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 16:23:04,550 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 16:23:04,617 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 16:23:04,699 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 16:23:04,711 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 16:23:04,771 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 16:23:04,833 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 16:23:04,860 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 16:23:04,924 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 16:23:04,949 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 16:23:04,964 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 16:23:05,026 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 16:23:05,109 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 16:23:05,177 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 16:23:05,255 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 16:23:05,278 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 16:23:05,344 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 16:23:05,419 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 16:23:05,441 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 16:23:05,508 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 16:23:05,568 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 16:23:05,624 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 16:23:05,661 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 16:23:05,711 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 16:23:05,727 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 16:23:05,799 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 16:23:05,875 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 16:23:05,925 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 16:23:05,978 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 16:23:06,044 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 16:23:06,105 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 16:23:06,126 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 16:23:06,140 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 16:23:06,208 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 16:23:06,220 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 16:23:06,229 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 16:23:06,292 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 16:23:06,337 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 16:23:06,355 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 16:23:06,356 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 16:23:06,419 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 16:23:06,491 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 16:23:06,514 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 16:23:06,577 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 16:23:06,640 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 16:23:06,650 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 16:23:06,712 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 16:23:06,756 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 16:23:06,817 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 16:23:06,827 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 16:23:06,888 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 16:23:06,934 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 16:23:06,979 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 16:23:06,979 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 16:23:07,001 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 16:23:07,011 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 16:23:07,072 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 16:23:07,120 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 16:23:07,135 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 16:23:07,153 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 16:23:07,165 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 16:23:07,173 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 16:23:07,174 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 16:23:07,229 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 16:23:07,240 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 16:23:07,241 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 16:23:07,290 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 16:23:07,334 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 16:23:07,494 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 16:23:07,549 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 16:23:07,599 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 16:23:07,599 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 16:23:07,661 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 16:23:07,662 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 16:23:07,662 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 16:23:07,684 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 16:23:07,707 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 16:23:07,725 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 16:23:07,781 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 16:23:07,782 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 16:23:07,801 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 16:23:07,824 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 16:23:07,883 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 16:23:07,889 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 16:23:07,895 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 16:23:07,917 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 16:23:07,962 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 16:23:07,962 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 16:23:07,963 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 16:23:07,963 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 16:23:07,963 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 16:23:07,999 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 16:23:08,041 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 16:23:08,074 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 16:23:08,107 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 16:23:08,123 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 16:23:08,129 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 16:23:08,162 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 16:23:08,170 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 16:23:08,209 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 16:23:08,209 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 16:23:08,234 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 16:23:08,258 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 16:23:08,289 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 16:23:08,300 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 16:23:08,300 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 16:23:08,345 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 16:23:08,350 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 16:23:08,350 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 16:23:08,350 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 16:23:08,394 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 16:23:08,438 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 16:23:08,470 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 16:23:08,470 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 16:23:08,483 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 16:23:08,528 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 16:23:08,533 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 16:23:23,382 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION(line 2415) no Hoare annotation was computed. [2021-08-26 16:23:23,382 INFO L853 garLoopResultBuilder]: At program point L1654(lines 1649 1656) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse2 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 0)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse3 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and (<= 6 ~ldv_count_1~0) .cse2 (= ~ldv_count_2~0 0)) (and .cse0 .cse3) (and .cse2 .cse1 .cse3))) [2021-08-26 16:23:23,383 INFO L853 garLoopResultBuilder]: At program point L1654-1(lines 1649 1656) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse2 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 0)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse3 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and (<= 6 ~ldv_count_1~0) .cse2 (= ~ldv_count_2~0 0)) (and .cse0 .cse3) (and .cse2 .cse1 .cse3))) [2021-08-26 16:23:23,383 INFO L853 garLoopResultBuilder]: At program point L1654-2(lines 1649 1656) the Hoare annotation is: (let ((.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse2 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 0)) (.cse3 (= ULTIMATE.start_ibmpex_find_sensors_~j~0 0)) (.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse4 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and .cse2 .cse1 .cse3 .cse4) (and (<= 6 ~ldv_count_1~0) .cse2 .cse3 (= ~ldv_count_2~0 0)) (and .cse0 (<= ULTIMATE.start_ibmpex_find_sensors_~j~0 2) (<= (+ 2 ~ldv_count_2~0) ~ldv_count_1~0)) (and .cse0 (<= ULTIMATE.start_ibmpex_find_sensors_~j~0 1) .cse4))) [2021-08-26 16:23:23,383 INFO L853 garLoopResultBuilder]: At program point L2546(lines 2545 2547) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse2 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 0)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse3 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and (<= 6 ~ldv_count_1~0) .cse2 (= ~ldv_count_2~0 0)) (and .cse0 .cse3) (and .cse2 .cse1 .cse3))) [2021-08-26 16:23:23,383 INFO L853 garLoopResultBuilder]: At program point L2579-1(lines 2578 2580) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse2 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 0)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse3 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and (<= 6 ~ldv_count_1~0) .cse2 (= ~ldv_count_2~0 0)) (and .cse0 .cse3) (and .cse2 .cse1 .cse3))) [2021-08-26 16:23:23,383 INFO L853 garLoopResultBuilder]: At program point L2579(lines 2578 2580) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse2 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 0)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse3 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and (<= 6 ~ldv_count_1~0) .cse2 (= ~ldv_count_2~0 0)) (and .cse0 .cse3) (and .cse2 .cse1 .cse3))) [2021-08-26 16:23:23,384 INFO L860 garLoopResultBuilder]: At program point L2579-3(lines 2578 2580) the Hoare annotation is: true [2021-08-26 16:23:23,384 INFO L860 garLoopResultBuilder]: At program point L2546-2(lines 2545 2547) the Hoare annotation is: true [2021-08-26 16:23:23,384 INFO L853 garLoopResultBuilder]: At program point L2546-1(lines 2545 2547) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse2 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 0)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse3 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and (<= 6 ~ldv_count_1~0) .cse2 (= ~ldv_count_2~0 0)) (and .cse0 .cse3) (and .cse2 .cse1 .cse3))) [2021-08-26 16:23:23,384 INFO L853 garLoopResultBuilder]: At program point L2579-2(lines 2578 2580) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse2 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 0)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse3 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and (<= 6 ~ldv_count_1~0) .cse2 (= ~ldv_count_2~0 0)) (and .cse0 .cse3) (and .cse2 .cse1 .cse3))) [2021-08-26 16:23:23,385 INFO L853 garLoopResultBuilder]: At program point L2216(lines 2201 2236) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse2 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 0)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse3 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and (<= 6 ~ldv_count_1~0) .cse2 (= ~ldv_count_2~0 0)) (and .cse0 .cse3) (and .cse2 .cse1 .cse3))) [2021-08-26 16:23:23,385 INFO L860 garLoopResultBuilder]: At program point L2216-1(lines 2201 2236) the Hoare annotation is: true [2021-08-26 16:23:23,385 INFO L857 garLoopResultBuilder]: For program point L2084(lines 2084 2087) no Hoare annotation was computed. [2021-08-26 16:23:23,385 INFO L857 garLoopResultBuilder]: For program point L1985(lines 1985 1988) no Hoare annotation was computed. [2021-08-26 16:23:23,385 INFO L853 garLoopResultBuilder]: At program point L2514(lines 2513 2515) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse2 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 0)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse3 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and (<= 6 ~ldv_count_1~0) .cse2 (= ~ldv_count_2~0 0)) (and .cse0 .cse3) (and .cse2 .cse1 .cse3))) [2021-08-26 16:23:23,385 INFO L857 garLoopResultBuilder]: For program point L2415-1(line 2415) no Hoare annotation was computed. [2021-08-26 16:23:23,386 INFO L857 garLoopResultBuilder]: For program point L2415(line 2415) no Hoare annotation was computed. [2021-08-26 16:23:23,386 INFO L860 garLoopResultBuilder]: At program point L2316(lines 2302 2320) the Hoare annotation is: true [2021-08-26 16:23:23,386 INFO L857 garLoopResultBuilder]: For program point L2415-2(line 2415) no Hoare annotation was computed. [2021-08-26 16:23:23,386 INFO L857 garLoopResultBuilder]: For program point L2349(lines 2349 2364) no Hoare annotation was computed. [2021-08-26 16:23:23,386 INFO L853 garLoopResultBuilder]: At program point L2184(lines 2138 2195) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse2 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 0)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse3 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and (<= 6 ~ldv_count_1~0) .cse2 (= ~ldv_count_2~0 0)) (and .cse0 .cse3) (and .cse2 .cse1 .cse3))) [2021-08-26 16:23:23,386 INFO L853 garLoopResultBuilder]: At program point L2118(lines 2024 2129) the Hoare annotation is: (let ((.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse2 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 0)) (.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse3 (<= ULTIMATE.start_ibmpex_find_sensors_~j~0 2)) (.cse4 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and .cse2 .cse3 .cse1 .cse4) (and (<= 6 ~ldv_count_1~0) .cse2 .cse3 (= ~ldv_count_2~0 0)) (and .cse0 .cse3 .cse4))) [2021-08-26 16:23:23,386 INFO L853 garLoopResultBuilder]: At program point L2085(lines 2024 2129) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse2 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 0)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse3 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and (<= 6 ~ldv_count_1~0) .cse2 (= ~ldv_count_2~0 0)) (and .cse0 .cse3) (and .cse2 .cse1 .cse3))) [2021-08-26 16:23:23,386 INFO L857 garLoopResultBuilder]: For program point L1920(lines 1920 1923) no Hoare annotation was computed. [2021-08-26 16:23:23,387 INFO L853 garLoopResultBuilder]: At program point L2482(lines 2470 2484) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse2 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 0)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse3 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and (<= 6 ~ldv_count_1~0) .cse2 (= ~ldv_count_2~0 0)) (and .cse0 .cse3) (and .cse2 .cse1 .cse3))) [2021-08-26 16:23:23,387 INFO L853 garLoopResultBuilder]: At program point L2482-1(lines 2470 2484) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse2 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 0)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse3 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and (<= 6 ~ldv_count_1~0) .cse2 (= ~ldv_count_2~0 0)) (and .cse0 .cse3) (and .cse2 .cse1 .cse3))) [2021-08-26 16:23:23,387 INFO L857 garLoopResultBuilder]: For program point L2350(line 2350) no Hoare annotation was computed. [2021-08-26 16:23:23,387 INFO L853 garLoopResultBuilder]: At program point L2218(lines 2201 2236) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse2 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 0)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse3 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and (<= 6 ~ldv_count_1~0) .cse2 (= ~ldv_count_2~0 0)) (and .cse0 .cse3) (and .cse2 .cse1 .cse3))) [2021-08-26 16:23:23,387 INFO L860 garLoopResultBuilder]: At program point L2218-1(lines 2201 2236) the Hoare annotation is: true [2021-08-26 16:23:23,387 INFO L857 garLoopResultBuilder]: For program point L1954(lines 1954 1957) no Hoare annotation was computed. [2021-08-26 16:23:23,387 INFO L853 garLoopResultBuilder]: At program point L2582(lines 2581 2583) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse2 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 0)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse3 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and (<= 6 ~ldv_count_1~0) .cse2 (= ~ldv_count_2~0 0)) (and .cse0 .cse3) (and .cse2 .cse1 .cse3))) [2021-08-26 16:23:23,400 INFO L860 garLoopResultBuilder]: At program point L2582-1(lines 2581 2583) the Hoare annotation is: true [2021-08-26 16:23:23,401 INFO L853 garLoopResultBuilder]: At program point L2384(lines 2379 2386) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse2 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 0)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse3 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and (<= 6 ~ldv_count_1~0) .cse2 (= ~ldv_count_2~0 0)) (and .cse0 .cse3) (and .cse2 .cse1 .cse3))) [2021-08-26 16:23:23,401 INFO L857 garLoopResultBuilder]: For program point L2153(lines 2153 2158) no Hoare annotation was computed. [2021-08-26 16:23:23,401 INFO L857 garLoopResultBuilder]: For program point L1856(lines 1856 1859) no Hoare annotation was computed. [2021-08-26 16:23:23,402 INFO L853 garLoopResultBuilder]: At program point L2550(lines 2549 2551) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse2 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 0)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse3 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and (<= 6 ~ldv_count_1~0) .cse2 (= ~ldv_count_2~0 0)) (and .cse0 .cse3) (and .cse2 .cse1 .cse3))) [2021-08-26 16:23:23,402 INFO L853 garLoopResultBuilder]: At program point L2517(lines 2516 2518) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse2 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 0)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse3 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and (<= 6 ~ldv_count_1~0) .cse2 (= ~ldv_count_2~0 0)) (and .cse0 .cse3) (and .cse2 .cse1 .cse3))) [2021-08-26 16:23:23,402 INFO L860 garLoopResultBuilder]: At program point L2319(lines 2575 2577) the Hoare annotation is: true [2021-08-26 16:23:23,402 INFO L853 garLoopResultBuilder]: At program point L2220(lines 2201 2236) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse2 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 0)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse3 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and (<= 6 ~ldv_count_1~0) .cse2 (= ~ldv_count_2~0 0)) (and .cse0 .cse3) (and .cse2 .cse1 .cse3))) [2021-08-26 16:23:23,407 INFO L860 garLoopResultBuilder]: At program point L2220-1(lines 2201 2236) the Hoare annotation is: true [2021-08-26 16:23:23,407 INFO L857 garLoopResultBuilder]: For program point L1989(lines 1989 1995) no Hoare annotation was computed. [2021-08-26 16:23:23,407 INFO L853 garLoopResultBuilder]: At program point L2122(lines 2024 2129) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse2 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 0)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse3 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and (<= 6 ~ldv_count_1~0) .cse2 (= ~ldv_count_2~0 0)) (and .cse0 .cse3) (and .cse2 .cse1 .cse3))) [2021-08-26 16:23:23,407 INFO L857 garLoopResultBuilder]: For program point L2089(lines 2089 2092) no Hoare annotation was computed. [2021-08-26 16:23:23,407 INFO L853 garLoopResultBuilder]: At program point L1594(lines 1590 1596) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse2 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 0)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse3 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and (<= 6 ~ldv_count_1~0) .cse2 (= ~ldv_count_2~0 0)) (and .cse0 .cse3) (and .cse2 .cse1 .cse3))) [2021-08-26 16:23:23,407 INFO L857 garLoopResultBuilder]: For program point L2354(line 2354) no Hoare annotation was computed. [2021-08-26 16:23:23,408 INFO L857 garLoopResultBuilder]: For program point L2123(lines 2123 2126) no Hoare annotation was computed. [2021-08-26 16:23:23,408 INFO L857 garLoopResultBuilder]: For program point L2057(lines 2057 2064) no Hoare annotation was computed. [2021-08-26 16:23:23,409 INFO L857 garLoopResultBuilder]: For program point L2057-1(lines 2048 2065) no Hoare annotation was computed. [2021-08-26 16:23:23,409 INFO L857 garLoopResultBuilder]: For program point L1925(lines 1925 1928) no Hoare annotation was computed. [2021-08-26 16:23:23,409 INFO L853 garLoopResultBuilder]: At program point L2520(lines 2519 2521) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse2 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 0)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse3 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and (<= 6 ~ldv_count_1~0) .cse2 (= ~ldv_count_2~0 0)) (and .cse0 .cse3) (and .cse2 .cse1 .cse3))) [2021-08-26 16:23:23,409 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION(line 2415) no Hoare annotation was computed. [2021-08-26 16:23:23,409 INFO L853 garLoopResultBuilder]: At program point L2190(lines 2138 2195) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse2 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 0)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse3 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and (<= 6 ~ldv_count_1~0) .cse2 (= ~ldv_count_2~0 0)) (and .cse0 .cse3) (and .cse2 .cse1 .cse3))) [2021-08-26 16:23:23,409 INFO L853 garLoopResultBuilder]: At program point L2124(lines 2024 2129) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse2 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 0)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse3 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and (<= 6 ~ldv_count_1~0) .cse2 (= ~ldv_count_2~0 0)) (and .cse0 .cse3) (and .cse2 .cse1 .cse3))) [2021-08-26 16:23:23,409 INFO L857 garLoopResultBuilder]: For program point L1992(lines 1992 1995) no Hoare annotation was computed. [2021-08-26 16:23:23,409 INFO L857 garLoopResultBuilder]: For program point L1992-2(lines 1989 1995) no Hoare annotation was computed. [2021-08-26 16:23:23,409 INFO L857 garLoopResultBuilder]: For program point L1728(line 1728) no Hoare annotation was computed. [2021-08-26 16:23:23,410 INFO L857 garLoopResultBuilder]: For program point L1728-2(lines 1728 1731) no Hoare annotation was computed. [2021-08-26 16:23:23,410 INFO L857 garLoopResultBuilder]: For program point L1629(lines 1629 1631) no Hoare annotation was computed. [2021-08-26 16:23:23,410 INFO L857 garLoopResultBuilder]: For program point L1629-1(lines 1629 1631) no Hoare annotation was computed. [2021-08-26 16:23:23,410 INFO L857 garLoopResultBuilder]: For program point L1629-2(lines 1629 1631) no Hoare annotation was computed. [2021-08-26 16:23:23,410 INFO L853 garLoopResultBuilder]: At program point L2554(lines 2553 2555) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse2 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 0)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse3 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and (<= 6 ~ldv_count_1~0) .cse2 (= ~ldv_count_2~0 0)) (and .cse0 .cse3) (and .cse2 .cse1 .cse3))) [2021-08-26 16:23:23,410 INFO L857 garLoopResultBuilder]: For program point L1629-3(lines 1629 1631) no Hoare annotation was computed. [2021-08-26 16:23:23,410 INFO L860 garLoopResultBuilder]: At program point L2554-2(lines 2553 2555) the Hoare annotation is: true [2021-08-26 16:23:23,410 INFO L853 garLoopResultBuilder]: At program point L2554-1(lines 2553 2555) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse2 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 0)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse3 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and (<= 6 ~ldv_count_1~0) .cse2 (= ~ldv_count_2~0 0)) (and .cse0 .cse3) (and .cse2 .cse1 .cse3))) [2021-08-26 16:23:23,410 INFO L853 garLoopResultBuilder]: At program point L2224(lines 2201 2236) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse2 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 0)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse3 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and (<= 6 ~ldv_count_1~0) .cse2 (= ~ldv_count_2~0 0)) (and .cse0 .cse3) (and .cse2 .cse1 .cse3))) [2021-08-26 16:23:23,411 INFO L860 garLoopResultBuilder]: At program point L2224-1(lines 2201 2236) the Hoare annotation is: true [2021-08-26 16:23:23,411 INFO L853 garLoopResultBuilder]: At program point L1663(lines 1658 1665) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse2 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 0)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse3 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and (<= 6 ~ldv_count_1~0) .cse2 (= ~ldv_count_2~0 0)) (and .cse0 .cse3) (and .cse2 .cse1 .cse3))) [2021-08-26 16:23:23,411 INFO L857 garLoopResultBuilder]: For program point L1630(line 1630) no Hoare annotation was computed. [2021-08-26 16:23:23,411 INFO L853 garLoopResultBuilder]: At program point L1663-1(lines 1658 1665) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse2 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 0)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse3 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and (<= 6 ~ldv_count_1~0) .cse2 (= ~ldv_count_2~0 0)) (and .cse0 .cse3) (and .cse2 .cse1 .cse3))) [2021-08-26 16:23:23,411 INFO L857 garLoopResultBuilder]: For program point L1630-2(line 1630) no Hoare annotation was computed. [2021-08-26 16:23:23,411 INFO L857 garLoopResultBuilder]: For program point L1630-4(line 1630) no Hoare annotation was computed. [2021-08-26 16:23:23,412 INFO L857 garLoopResultBuilder]: For program point L2489-1(lines 2489 2497) no Hoare annotation was computed. [2021-08-26 16:23:23,412 INFO L857 garLoopResultBuilder]: For program point L1630-6(line 1630) no Hoare annotation was computed. [2021-08-26 16:23:23,412 INFO L857 garLoopResultBuilder]: For program point L2489(lines 2489 2497) no Hoare annotation was computed. [2021-08-26 16:23:23,412 INFO L853 garLoopResultBuilder]: At program point L2192(lines 2138 2195) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse2 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 0)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse3 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and (<= 6 ~ldv_count_1~0) .cse2 (= ~ldv_count_2~0 0)) (and .cse0 .cse3) (and .cse2 .cse1 .cse3))) [2021-08-26 16:23:23,412 INFO L857 garLoopResultBuilder]: For program point L2225-1(lines 2225 2228) no Hoare annotation was computed. [2021-08-26 16:23:23,412 INFO L857 garLoopResultBuilder]: For program point L2225(lines 2225 2228) no Hoare annotation was computed. [2021-08-26 16:23:23,412 INFO L857 garLoopResultBuilder]: For program point L1763(line 1763) no Hoare annotation was computed. [2021-08-26 16:23:23,412 INFO L857 garLoopResultBuilder]: For program point L1763-2(lines 1763 1766) no Hoare annotation was computed. [2021-08-26 16:23:23,412 INFO L857 garLoopResultBuilder]: For program point L2358(line 2358) no Hoare annotation was computed. [2021-08-26 16:23:23,412 INFO L853 garLoopResultBuilder]: At program point L2292(lines 2287 2294) the Hoare annotation is: (and (<= 6 ~ldv_count_1~0) (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 0) (= ~ldv_count_2~0 0)) [2021-08-26 16:23:23,413 INFO L853 garLoopResultBuilder]: At program point L2226(lines 2201 2236) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse2 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 0)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse3 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and (<= 6 ~ldv_count_1~0) .cse2 (= ~ldv_count_2~0 0)) (and .cse0 .cse3) (and .cse2 .cse1 .cse3))) [2021-08-26 16:23:23,413 INFO L860 garLoopResultBuilder]: At program point L2226-1(lines 2201 2236) the Hoare annotation is: true [2021-08-26 16:23:23,413 INFO L857 garLoopResultBuilder]: For program point L2094(lines 2094 2097) no Hoare annotation was computed. [2021-08-26 16:23:23,413 INFO L857 garLoopResultBuilder]: For program point L2028(lines 2028 2031) no Hoare annotation was computed. [2021-08-26 16:23:23,413 INFO L853 garLoopResultBuilder]: At program point L1929(lines 1916 1931) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse2 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 0)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse3 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and (<= 6 ~ldv_count_1~0) .cse2 (= ~ldv_count_2~0 0)) (and .cse0 .cse3) (and .cse2 .cse1 .cse3))) [2021-08-26 16:23:23,413 INFO L853 garLoopResultBuilder]: At program point L1863(lines 1849 1869) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse2 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 0)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse3 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and (<= 6 ~ldv_count_1~0) .cse2 (= ~ldv_count_2~0 0)) (and .cse0 .cse3) (and .cse2 .cse1 .cse3))) [2021-08-26 16:23:23,413 INFO L853 garLoopResultBuilder]: At program point L2557-1(lines 2556 2558) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse2 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 0)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse3 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and (<= 6 ~ldv_count_1~0) .cse2 (= ~ldv_count_2~0 0)) (and .cse0 .cse3) (and .cse2 .cse1 .cse3))) [2021-08-26 16:23:23,413 INFO L853 garLoopResultBuilder]: At program point L2392(lines 2387 2394) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1))) (or (and .cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (and .cse0 (= ULTIMATE.start_ibmpex_find_sensors_~j~0 0) (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0)) (and .cse0 (<= ULTIMATE.start_ibmpex_find_sensors_~j~0 2) (<= (+ 2 ~ldv_count_2~0) ~ldv_count_1~0)))) [2021-08-26 16:23:23,414 INFO L853 garLoopResultBuilder]: At program point L2128(lines 2012 2130) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse2 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 0)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse3 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and (<= 6 ~ldv_count_1~0) .cse2 (= ~ldv_count_2~0 0)) (and .cse0 .cse3) (and .cse2 .cse1 .cse3))) [2021-08-26 16:23:23,414 INFO L853 garLoopResultBuilder]: At program point L2095(lines 2024 2129) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse2 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 0)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse3 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and (<= 6 ~ldv_count_1~0) .cse2 (= ~ldv_count_2~0 0)) (and .cse0 .cse3) (and .cse2 .cse1 .cse3))) [2021-08-26 16:23:23,414 INFO L857 garLoopResultBuilder]: For program point L1963(lines 1963 1966) no Hoare annotation was computed. [2021-08-26 16:23:23,414 INFO L853 garLoopResultBuilder]: At program point L1567(lines 1564 1569) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse2 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 0)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse3 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and (<= 6 ~ldv_count_1~0) .cse2 (= ~ldv_count_2~0 0)) (and .cse0 .cse3) (and .cse2 .cse1 .cse3))) [2021-08-26 16:23:23,415 INFO L853 garLoopResultBuilder]: At program point L2591-1(lines 2590 2592) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse2 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 0)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse3 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and (<= 6 ~ldv_count_1~0) .cse2 (= ~ldv_count_2~0 0)) (and .cse0 .cse3) (and .cse2 .cse1 .cse3))) [2021-08-26 16:23:23,415 INFO L853 garLoopResultBuilder]: At program point L2591(lines 2590 2592) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse2 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 0)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse3 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and (<= 6 ~ldv_count_1~0) .cse2 (= ~ldv_count_2~0 0)) (and .cse0 .cse3) (and .cse2 .cse1 .cse3))) [2021-08-26 16:23:23,415 INFO L857 garLoopResultBuilder]: For program point L2492(lines 2492 2495) no Hoare annotation was computed. [2021-08-26 16:23:23,415 INFO L853 garLoopResultBuilder]: At program point L2591-2(lines 2590 2592) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse2 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 0)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse3 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and (<= 6 ~ldv_count_1~0) .cse2 (= ~ldv_count_2~0 0)) (and .cse0 .cse3) (and .cse2 .cse1 .cse3))) [2021-08-26 16:23:23,417 INFO L857 garLoopResultBuilder]: For program point L2261(lines 2261 2267) no Hoare annotation was computed. [2021-08-26 16:23:23,417 INFO L853 garLoopResultBuilder]: At program point L1865(lines 1849 1869) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse2 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 0)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse3 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and (<= 6 ~ldv_count_1~0) .cse2 (= ~ldv_count_2~0 0)) (and .cse0 .cse3) (and .cse2 .cse1 .cse3))) [2021-08-26 16:23:23,418 INFO L857 garLoopResultBuilder]: For program point L1700(lines 1700 1703) no Hoare annotation was computed. [2021-08-26 16:23:23,418 INFO L857 garLoopResultBuilder]: For program point L1700-1(lines 1700 1703) no Hoare annotation was computed. [2021-08-26 16:23:23,418 INFO L857 garLoopResultBuilder]: For program point L1700-2(lines 1700 1703) no Hoare annotation was computed. [2021-08-26 16:23:23,419 INFO L853 garLoopResultBuilder]: At program point L2427-1(lines 2424 2429) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse2 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 0)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse3 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and (<= 6 ~ldv_count_1~0) .cse2 (= ~ldv_count_2~0 0)) (and .cse0 .cse3) (and .cse2 .cse1 .cse3))) [2021-08-26 16:23:23,419 INFO L853 garLoopResultBuilder]: At program point L2427(lines 2424 2429) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse2 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 0)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse3 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and (<= 6 ~ldv_count_1~0) .cse2 (= ~ldv_count_2~0 0)) (and .cse0 .cse3) (and .cse2 .cse1 .cse3))) [2021-08-26 16:23:23,419 INFO L853 garLoopResultBuilder]: At program point L2427-3(lines 2424 2429) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse2 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 0)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse3 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and (<= 6 ~ldv_count_1~0) .cse2 (= ~ldv_count_2~0 0)) (and .cse0 .cse3) (and .cse2 .cse1 .cse3))) [2021-08-26 16:23:23,419 INFO L853 garLoopResultBuilder]: At program point L2427-2(lines 2424 2429) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse2 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 0)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse3 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and (<= 6 ~ldv_count_1~0) .cse2 (= ~ldv_count_2~0 0)) (and .cse0 .cse3) (and .cse2 .cse1 .cse3))) [2021-08-26 16:23:23,419 INFO L853 garLoopResultBuilder]: At program point L2427-4(lines 2424 2429) the Hoare annotation is: (let ((.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse2 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 0)) (.cse3 (= ULTIMATE.start_ibmpex_find_sensors_~j~0 0)) (.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse4 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and .cse2 .cse1 .cse3 .cse4) (and (<= 6 ~ldv_count_1~0) .cse2 .cse3 (= ~ldv_count_2~0 0)) (and .cse0 (<= ULTIMATE.start_ibmpex_find_sensors_~j~0 2) (<= (+ 2 ~ldv_count_2~0) ~ldv_count_1~0)) (and .cse0 (<= ULTIMATE.start_ibmpex_find_sensors_~j~0 1) .cse4))) [2021-08-26 16:23:23,419 INFO L853 garLoopResultBuilder]: At program point L1767(lines 1755 1769) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse2 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 0)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse3 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and (<= 6 ~ldv_count_1~0) .cse2 (= ~ldv_count_2~0 0)) (and .cse0 .cse3) (and .cse2 .cse1 .cse3))) [2021-08-26 16:23:23,420 INFO L853 garLoopResultBuilder]: At program point L1701(lines 1698 1718) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse2 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 0)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse3 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and (<= 6 ~ldv_count_1~0) .cse2 (= ~ldv_count_2~0 0)) (and .cse0 .cse3) (and .cse2 .cse1 .cse3))) [2021-08-26 16:23:23,420 INFO L853 garLoopResultBuilder]: At program point L1701-1(lines 1698 1718) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse2 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 0)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse3 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and (<= 6 ~ldv_count_1~0) .cse2 (= ~ldv_count_2~0 0)) (and .cse0 .cse3) (and .cse2 .cse1 .cse3))) [2021-08-26 16:23:23,420 INFO L853 garLoopResultBuilder]: At program point L1701-2(lines 1698 1718) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse2 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 0)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse3 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and (<= 6 ~ldv_count_1~0) .cse2 (= ~ldv_count_2~0 0)) (and .cse0 .cse3) (and .cse2 .cse1 .cse3))) [2021-08-26 16:23:23,420 INFO L857 garLoopResultBuilder]: For program point L2362(line 2362) no Hoare annotation was computed. [2021-08-26 16:23:23,420 INFO L857 garLoopResultBuilder]: For program point L1636(lines 1636 1642) no Hoare annotation was computed. [2021-08-26 16:23:23,420 INFO L857 garLoopResultBuilder]: For program point L1636-1(lines 1636 1642) no Hoare annotation was computed. [2021-08-26 16:23:23,420 INFO L857 garLoopResultBuilder]: For program point L2594(lines 2594 2596) no Hoare annotation was computed. [2021-08-26 16:23:23,420 INFO L857 garLoopResultBuilder]: For program point L1636-2(lines 1636 1642) no Hoare annotation was computed. [2021-08-26 16:23:23,421 INFO L853 garLoopResultBuilder]: At program point L2561-1(lines 2560 2562) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse2 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 0)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse3 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and (<= 6 ~ldv_count_1~0) .cse2 (= ~ldv_count_2~0 0)) (and .cse0 .cse3) (and .cse2 .cse1 .cse3))) [2021-08-26 16:23:23,421 INFO L857 garLoopResultBuilder]: For program point L1636-3(lines 1636 1642) no Hoare annotation was computed. [2021-08-26 16:23:23,421 INFO L857 garLoopResultBuilder]: For program point L2594-2(lines 2594 2596) no Hoare annotation was computed. [2021-08-26 16:23:23,421 INFO L853 garLoopResultBuilder]: At program point L2561(lines 2560 2562) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse2 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 0)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse3 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and (<= 6 ~ldv_count_1~0) .cse2 (= ~ldv_count_2~0 0)) (and .cse0 .cse3) (and .cse2 .cse1 .cse3))) [2021-08-26 16:23:23,421 INFO L857 garLoopResultBuilder]: For program point L2594-1(lines 2594 2596) no Hoare annotation was computed. [2021-08-26 16:23:23,421 INFO L857 garLoopResultBuilder]: For program point L2594-4(lines 2594 2596) no Hoare annotation was computed. [2021-08-26 16:23:23,421 INFO L853 garLoopResultBuilder]: At program point L2561-2(lines 2560 2562) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse2 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 0)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse3 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and (<= 6 ~ldv_count_1~0) .cse2 (= ~ldv_count_2~0 0)) (and .cse0 .cse3) (and .cse2 .cse1 .cse3))) [2021-08-26 16:23:23,421 INFO L857 garLoopResultBuilder]: For program point L2594-3(lines 2594 2596) no Hoare annotation was computed. [2021-08-26 16:23:23,421 INFO L857 garLoopResultBuilder]: For program point L2594-5(lines 2594 2596) no Hoare annotation was computed. [2021-08-26 16:23:23,422 INFO L857 garLoopResultBuilder]: For program point L2594-8(lines 2594 2596) no Hoare annotation was computed. [2021-08-26 16:23:23,422 INFO L857 garLoopResultBuilder]: For program point L2594-7(lines 2594 2596) no Hoare annotation was computed. [2021-08-26 16:23:23,431 INFO L860 garLoopResultBuilder]: At program point L2594-9(lines 1 2596) the Hoare annotation is: true [2021-08-26 16:23:23,431 INFO L853 garLoopResultBuilder]: At program point L1868(lines 1842 1870) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse2 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 0)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse3 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and (<= 6 ~ldv_count_1~0) .cse2 (= ~ldv_count_2~0 0)) (and .cse0 .cse3) (and .cse2 .cse1 .cse3))) [2021-08-26 16:23:23,431 INFO L857 garLoopResultBuilder]: For program point L2166(lines 2166 2169) no Hoare annotation was computed. [2021-08-26 16:23:23,431 INFO L853 garLoopResultBuilder]: At program point L1968(lines 1953 1974) the Hoare annotation is: (let ((.cse2 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 0)) (.cse3 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse1 (= ULTIMATE.start_ibmpex_find_sensors_~sensor_type~0 2)) (.cse4 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and (<= 6 ~ldv_count_1~0) .cse0 .cse1 (= ~ldv_count_2~0 0)) (and .cse2 .cse3 .cse1) (and .cse2 .cse1 .cse4) (and .cse0 .cse3 .cse1 .cse4))) [2021-08-26 16:23:23,431 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2021-08-26 16:23:23,432 INFO L853 garLoopResultBuilder]: At program point L2365(lines 2337 2377) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse2 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 0)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse3 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and (<= 6 ~ldv_count_1~0) .cse2 (= ~ldv_count_2~0 0)) (and .cse0 .cse3) (and .cse2 .cse1 .cse3))) [2021-08-26 16:23:23,432 INFO L857 garLoopResultBuilder]: For program point L2035(lines 2035 2038) no Hoare annotation was computed. [2021-08-26 16:23:23,432 INFO L857 garLoopResultBuilder]: For program point L1936(lines 1936 1939) no Hoare annotation was computed. [2021-08-26 16:23:23,432 INFO L853 garLoopResultBuilder]: At program point L1738(lines 1720 1740) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse2 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 0)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse3 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and (<= 6 ~ldv_count_1~0) .cse2 (= ~ldv_count_2~0 0)) (and .cse0 .cse3) (and .cse2 .cse1 .cse3))) [2021-08-26 16:23:23,432 INFO L853 garLoopResultBuilder]: At program point L2498(lines 2486 2500) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1))) (or (and .cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (and .cse0 (= ULTIMATE.start_ibmpex_find_sensors_~j~0 0) (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0)) (and .cse0 (<= ULTIMATE.start_ibmpex_find_sensors_~j~0 2) (<= (+ 2 ~ldv_count_2~0) ~ldv_count_1~0)))) [2021-08-26 16:23:23,432 INFO L857 garLoopResultBuilder]: For program point L2003(lines 2003 2008) no Hoare annotation was computed. [2021-08-26 16:23:23,432 INFO L853 garLoopResultBuilder]: At program point L1970(lines 1953 1974) the Hoare annotation is: (let ((.cse2 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 0)) (.cse3 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse1 (= ULTIMATE.start_ibmpex_find_sensors_~sensor_type~0 2)) (.cse4 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and (<= 6 ~ldv_count_1~0) .cse0 .cse1 (= ~ldv_count_2~0 0)) (and .cse2 .cse3 .cse1) (and .cse2 .cse1 .cse4) (and .cse0 .cse3 .cse1 .cse4))) [2021-08-26 16:23:23,432 INFO L853 garLoopResultBuilder]: At program point L2565(lines 2564 2566) the Hoare annotation is: (and (<= 6 ~ldv_count_1~0) (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 0) (= ~ldv_count_2~0 0)) [2021-08-26 16:23:23,434 INFO L853 garLoopResultBuilder]: At program point L2466(lines 2462 2468) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse2 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 0)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse4 (<= (+ 2 ~ldv_count_2~0) ~ldv_count_1~0)) (.cse3 (= ULTIMATE.start_ibmpex_find_sensors_~j~0 0))) (or (and .cse0 .cse1) (and (<= 6 ~ldv_count_1~0) .cse2 .cse3 (= ~ldv_count_2~0 0)) (and .cse0 (<= ULTIMATE.start_ibmpex_find_sensors_~j~0 2) .cse4) (and .cse2 .cse1 .cse4 .cse3))) [2021-08-26 16:23:23,434 INFO L853 garLoopResultBuilder]: At program point L2400(lines 2395 2402) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse2 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 0)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse3 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and (<= 6 ~ldv_count_1~0) .cse2 (= ~ldv_count_2~0 0)) (and .cse0 .cse3) (and .cse2 .cse1 .cse3))) [2021-08-26 16:23:23,434 INFO L857 garLoopResultBuilder]: For program point L1707(lines 1707 1710) no Hoare annotation was computed. [2021-08-26 16:23:23,434 INFO L857 garLoopResultBuilder]: For program point L1707-1(lines 1707 1710) no Hoare annotation was computed. [2021-08-26 16:23:23,434 INFO L853 garLoopResultBuilder]: At program point L1641(lines 1634 1643) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse2 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 0)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse3 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and (<= 6 ~ldv_count_1~0) .cse2 (= ~ldv_count_2~0 0)) (and .cse0 .cse3) (and .cse2 .cse1 .cse3))) [2021-08-26 16:23:23,434 INFO L857 garLoopResultBuilder]: For program point L1707-2(lines 1707 1710) no Hoare annotation was computed. [2021-08-26 16:23:23,434 INFO L853 garLoopResultBuilder]: At program point L1641-1(lines 1634 1643) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse2 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 0)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse3 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and (<= 6 ~ldv_count_1~0) .cse2 (= ~ldv_count_2~0 0)) (and .cse0 .cse3) (and .cse2 .cse1 .cse3))) [2021-08-26 16:23:23,434 INFO L853 garLoopResultBuilder]: At program point L1575(lines 1570 1577) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse2 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 0)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse3 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and (<= 6 ~ldv_count_1~0) .cse2 (= ~ldv_count_2~0 0)) (and .cse0 .cse3) (and .cse2 .cse1 .cse3))) [2021-08-26 16:23:23,435 INFO L853 garLoopResultBuilder]: At program point L1641-2(lines 1634 1643) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse2 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 0)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse3 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and (<= 6 ~ldv_count_1~0) .cse2 (= ~ldv_count_2~0 0)) (and .cse0 .cse3) (and .cse2 .cse1 .cse3))) [2021-08-26 16:23:23,435 INFO L853 garLoopResultBuilder]: At program point L1641-3(lines 1634 1643) the Hoare annotation is: (let ((.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse2 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 0)) (.cse3 (= ULTIMATE.start_ibmpex_find_sensors_~j~0 0)) (.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse4 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and .cse2 .cse1 .cse3 .cse4) (and (<= 6 ~ldv_count_1~0) .cse2 .cse3 (= ~ldv_count_2~0 0)) (and .cse0 (<= ULTIMATE.start_ibmpex_find_sensors_~j~0 2) (<= (+ 2 ~ldv_count_2~0) ~ldv_count_1~0)) (and .cse0 (<= ULTIMATE.start_ibmpex_find_sensors_~j~0 1) .cse4))) [2021-08-26 16:23:23,435 INFO L857 garLoopResultBuilder]: For program point L2368(lines 2368 2371) no Hoare annotation was computed. [2021-08-26 16:23:23,435 INFO L857 garLoopResultBuilder]: For program point L2269(lines 2269 2273) no Hoare annotation was computed. [2021-08-26 16:23:23,435 INFO L857 garLoopResultBuilder]: For program point L2269-2(lines 2269 2273) no Hoare annotation was computed. [2021-08-26 16:23:23,435 INFO L857 garLoopResultBuilder]: For program point L2071(lines 2071 2074) no Hoare annotation was computed. [2021-08-26 16:23:23,435 INFO L853 garLoopResultBuilder]: At program point L1708(lines 1698 1718) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse2 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 0)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse3 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and (<= 6 ~ldv_count_1~0) .cse2 (= ~ldv_count_2~0 0)) (and .cse0 .cse3) (and .cse2 .cse1 .cse3))) [2021-08-26 16:23:23,436 INFO L853 garLoopResultBuilder]: At program point L1708-1(lines 1698 1718) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse2 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 0)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse3 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and (<= 6 ~ldv_count_1~0) .cse2 (= ~ldv_count_2~0 0)) (and .cse0 .cse3) (and .cse2 .cse1 .cse3))) [2021-08-26 16:23:23,436 INFO L853 garLoopResultBuilder]: At program point L1708-2(lines 1698 1718) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse2 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 0)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse3 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and (<= 6 ~ldv_count_1~0) .cse2 (= ~ldv_count_2~0 0)) (and .cse0 .cse3) (and .cse2 .cse1 .cse3))) [2021-08-26 16:23:23,436 INFO L853 garLoopResultBuilder]: At program point L1609(lines 1603 1611) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse2 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 0)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse3 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and (<= 6 ~ldv_count_1~0) .cse2 (= ~ldv_count_2~0 0)) (and .cse0 .cse3) (and .cse2 .cse1 .cse3))) [2021-08-26 16:23:23,436 INFO L853 garLoopResultBuilder]: At program point L2369(lines 2337 2377) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse2 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 0)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse3 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and (<= 6 ~ldv_count_1~0) .cse2 (= ~ldv_count_2~0 0)) (and .cse0 .cse3) (and .cse2 .cse1 .cse3))) [2021-08-26 16:23:23,436 INFO L853 garLoopResultBuilder]: At program point L1973(lines 1948 1975) the Hoare annotation is: (let ((.cse2 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 0)) (.cse3 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse1 (= ULTIMATE.start_ibmpex_find_sensors_~sensor_type~0 2)) (.cse4 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and (<= 6 ~ldv_count_1~0) .cse0 .cse1 (= ~ldv_count_2~0 0)) (and .cse2 .cse3 .cse1) (and .cse2 .cse1 .cse4) (and .cse0 .cse3 .cse1 .cse4))) [2021-08-26 16:23:23,436 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2021-08-26 16:23:23,436 INFO L857 garLoopResultBuilder]: For program point L2172(lines 2172 2177) no Hoare annotation was computed. [2021-08-26 16:23:23,437 INFO L857 garLoopResultBuilder]: For program point L1941(lines 1941 1944) no Hoare annotation was computed. [2021-08-26 16:23:23,437 INFO L860 garLoopResultBuilder]: At program point L2569(lines 2568 2570) the Hoare annotation is: true [2021-08-26 16:23:23,437 INFO L853 garLoopResultBuilder]: At program point L2537-1(lines 2536 2538) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse2 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 0)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse3 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and (<= 6 ~ldv_count_1~0) .cse2 (= ~ldv_count_2~0 0)) (and .cse0 .cse3) (and .cse2 .cse1 .cse3))) [2021-08-26 16:23:23,437 INFO L853 garLoopResultBuilder]: At program point L2537(lines 2536 2538) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse2 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 0)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse3 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and (<= 6 ~ldv_count_1~0) .cse2 (= ~ldv_count_2~0 0)) (and .cse0 .cse3) (and .cse2 .cse1 .cse3))) [2021-08-26 16:23:23,437 INFO L860 garLoopResultBuilder]: At program point L2537-2(lines 2536 2538) the Hoare annotation is: true [2021-08-26 16:23:23,437 INFO L857 garLoopResultBuilder]: For program point L2108(lines 2108 2111) no Hoare annotation was computed. [2021-08-26 16:23:23,437 INFO L857 garLoopResultBuilder]: For program point L2141(lines 2141 2145) no Hoare annotation was computed. [2021-08-26 16:23:23,437 INFO L853 garLoopResultBuilder]: At program point L2009(lines 1976 2011) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse6 (<= ULTIMATE.start_ibmpex_find_sensors_~j~0 2)) (.cse4 (<= (+ 12 |ULTIMATE.start_create_sensor_#res|) 0)) (.cse5 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 0)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse2 (= ULTIMATE.start_ibmpex_find_sensors_~j~0 0)) (.cse3 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and .cse0 .cse2 .cse3) (and .cse4 (<= 6 ~ldv_count_1~0) .cse5 .cse2 (= ~ldv_count_2~0 0)) (and .cse4 .cse0 .cse6 .cse3) (and .cse0 .cse6 (<= (+ 2 ~ldv_count_2~0) ~ldv_count_1~0)) (and .cse4 .cse5 .cse1 .cse2 .cse3))) [2021-08-26 16:23:23,437 INFO L853 garLoopResultBuilder]: At program point L1646(lines 1644 1647) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse2 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 0)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse3 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and (<= 6 ~ldv_count_1~0) .cse2 (= ~ldv_count_2~0 0)) (and .cse0 .cse3) (and .cse2 .cse1 .cse3))) [2021-08-26 16:23:23,438 INFO L853 garLoopResultBuilder]: At program point L1646-1(lines 1644 1647) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse2 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 0)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse3 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and (<= 6 ~ldv_count_1~0) .cse2 (= ~ldv_count_2~0 0)) (and .cse0 .cse3) (and .cse2 .cse1 .cse3))) [2021-08-26 16:23:23,438 INFO L853 garLoopResultBuilder]: At program point L1646-2(lines 1644 1647) the Hoare annotation is: (let ((.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse2 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 0)) (.cse3 (= ULTIMATE.start_ibmpex_find_sensors_~j~0 0)) (.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse4 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and .cse2 .cse1 .cse3 .cse4) (and (<= 6 ~ldv_count_1~0) .cse2 .cse3 (= ~ldv_count_2~0 0)) (and .cse0 (<= ULTIMATE.start_ibmpex_find_sensors_~j~0 2) (<= (+ 2 ~ldv_count_2~0) ~ldv_count_1~0)) (and .cse0 (<= ULTIMATE.start_ibmpex_find_sensors_~j~0 1) .cse4))) [2021-08-26 16:23:23,438 INFO L857 garLoopResultBuilder]: For program point L2274(lines 2274 2281) no Hoare annotation was computed. [2021-08-26 16:23:23,438 INFO L857 garLoopResultBuilder]: For program point L2274-2(lines 2274 2281) no Hoare annotation was computed. [2021-08-26 16:23:23,438 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2021-08-26 16:23:23,438 INFO L853 garLoopResultBuilder]: At program point L2076(lines 2024 2129) the Hoare annotation is: (let ((.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse2 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 0)) (.cse3 (= ULTIMATE.start_ibmpex_find_sensors_~j~0 0)) (.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse4 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and .cse2 .cse1 .cse3 .cse4) (and (<= 6 ~ldv_count_1~0) .cse2 .cse3 (= ~ldv_count_2~0 0)) (and .cse0 (<= (+ 2 ~ldv_count_2~0) ~ldv_count_1~0)) (and .cse0 (<= ULTIMATE.start_ibmpex_find_sensors_~j~0 1) .cse4))) [2021-08-26 16:23:23,438 INFO L857 garLoopResultBuilder]: For program point L2043(lines 2043 2046) no Hoare annotation was computed. [2021-08-26 16:23:23,438 INFO L857 garLoopResultBuilder]: For program point L2473-1(lines 2473 2481) no Hoare annotation was computed. [2021-08-26 16:23:23,438 INFO L857 garLoopResultBuilder]: For program point L2473(lines 2473 2481) no Hoare annotation was computed. [2021-08-26 16:23:23,438 INFO L857 garLoopResultBuilder]: For program point L2473-3(lines 2473 2481) no Hoare annotation was computed. [2021-08-26 16:23:23,439 INFO L857 garLoopResultBuilder]: For program point L2473-2(lines 2473 2481) no Hoare annotation was computed. [2021-08-26 16:23:23,439 INFO L853 garLoopResultBuilder]: At program point L1945(lines 1932 1947) the Hoare annotation is: (let ((.cse2 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse0 (= ULTIMATE.start_ibmpex_find_sensors_~tmp___1~1 0)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 0)) (.cse3 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse4 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 (<= 6 ~ldv_count_1~0) .cse1 (= ~ldv_count_2~0 0)) (and .cse0 .cse2 .cse3) (and .cse0 .cse2 .cse4) (and .cse0 .cse1 .cse3 .cse4))) [2021-08-26 16:23:23,439 INFO L853 garLoopResultBuilder]: At program point L1681(lines 1676 1683) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse2 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 0)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse3 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and (<= 6 ~ldv_count_1~0) .cse2 (= ~ldv_count_2~0 0)) (and .cse0 .cse3) (and .cse2 .cse1 .cse3))) [2021-08-26 16:23:23,439 INFO L853 garLoopResultBuilder]: At program point L2573-1(lines 2572 2574) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse2 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 0)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse3 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and (<= 6 ~ldv_count_1~0) .cse2 (= ~ldv_count_2~0 0)) (and .cse0 .cse3) (and .cse2 .cse1 .cse3))) [2021-08-26 16:23:23,439 INFO L853 garLoopResultBuilder]: At program point L2540(lines 2539 2541) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse2 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 0)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse3 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and (<= 6 ~ldv_count_1~0) .cse2 (= ~ldv_count_2~0 0)) (and .cse0 .cse3) (and .cse2 .cse1 .cse3))) [2021-08-26 16:23:23,439 INFO L853 garLoopResultBuilder]: At program point L2573(lines 2572 2574) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse2 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 0)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse3 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and (<= 6 ~ldv_count_1~0) .cse2 (= ~ldv_count_2~0 0)) (and .cse0 .cse3) (and .cse2 .cse1 .cse3))) [2021-08-26 16:23:23,439 INFO L853 garLoopResultBuilder]: At program point L2540-2(lines 2539 2541) the Hoare annotation is: (let ((.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse2 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 0)) (.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse3 (<= ULTIMATE.start_ibmpex_find_sensors_~j~0 2)) (.cse4 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and .cse2 .cse3 .cse1 .cse4) (and (<= 6 ~ldv_count_1~0) .cse2 .cse3 (= ~ldv_count_2~0 0)) (and .cse0 .cse3 .cse4))) [2021-08-26 16:23:23,439 INFO L853 garLoopResultBuilder]: At program point L2573-2(lines 2572 2574) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse2 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 0)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse3 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and (<= 6 ~ldv_count_1~0) .cse2 (= ~ldv_count_2~0 0)) (and .cse0 .cse3) (and .cse2 .cse1 .cse3))) [2021-08-26 16:23:23,440 INFO L853 garLoopResultBuilder]: At program point L2540-1(lines 2539 2541) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse2 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 0)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse3 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and (<= 6 ~ldv_count_1~0) .cse2 (= ~ldv_count_2~0 0)) (and .cse0 .cse3) (and .cse2 .cse1 .cse3))) [2021-08-26 16:23:23,440 INFO L853 garLoopResultBuilder]: At program point L2408(lines 2403 2410) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse2 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 0)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse3 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and (<= 6 ~ldv_count_1~0) .cse2 (= ~ldv_count_2~0 0)) (and .cse0 .cse3) (and .cse2 .cse1 .cse3))) [2021-08-26 16:23:23,440 INFO L853 garLoopResultBuilder]: At program point L2540-4(lines 2539 2541) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse2 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 0)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse3 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and (<= 6 ~ldv_count_1~0) .cse2 (= ~ldv_count_2~0 0)) (and .cse0 .cse3) (and .cse2 .cse1 .cse3))) [2021-08-26 16:23:23,441 INFO L853 garLoopResultBuilder]: At program point L2540-3(lines 2539 2541) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse2 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 0)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse3 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and (<= 6 ~ldv_count_1~0) .cse2 (= ~ldv_count_2~0 0)) (and .cse0 .cse3) (and .cse2 .cse1 .cse3))) [2021-08-26 16:23:23,441 INFO L857 garLoopResultBuilder]: For program point L2342(lines 2342 2345) no Hoare annotation was computed. [2021-08-26 16:23:23,441 INFO L860 garLoopResultBuilder]: At program point L2540-6(lines 2539 2541) the Hoare annotation is: true [2021-08-26 16:23:23,441 INFO L853 garLoopResultBuilder]: At program point L2540-5(lines 2539 2541) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse2 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 0)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse3 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and (<= 6 ~ldv_count_1~0) .cse2 (= ~ldv_count_2~0 0)) (and .cse0 .cse3) (and .cse2 .cse1 .cse3))) [2021-08-26 16:23:23,441 INFO L860 garLoopResultBuilder]: At program point L2540-8(lines 2539 2541) the Hoare annotation is: true [2021-08-26 16:23:23,441 INFO L860 garLoopResultBuilder]: At program point L2540-7(lines 2539 2541) the Hoare annotation is: true [2021-08-26 16:23:23,441 INFO L857 garLoopResultBuilder]: For program point L2210(lines 2210 2213) no Hoare annotation was computed. [2021-08-26 16:23:23,441 INFO L857 garLoopResultBuilder]: For program point L2210-1(lines 2210 2213) no Hoare annotation was computed. [2021-08-26 16:23:23,441 INFO L853 garLoopResultBuilder]: At program point L2078(lines 2024 2129) the Hoare annotation is: (let ((.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse2 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 0)) (.cse3 (= ULTIMATE.start_ibmpex_find_sensors_~j~0 0)) (.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse4 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and .cse2 .cse1 .cse3 .cse4) (and (<= 6 ~ldv_count_1~0) .cse2 .cse3 (= ~ldv_count_2~0 0)) (and .cse0 (<= ULTIMATE.start_ibmpex_find_sensors_~j~0 2) (<= (+ 2 ~ldv_count_2~0) ~ldv_count_1~0)) (and .cse0 (<= ULTIMATE.start_ibmpex_find_sensors_~j~0 1) .cse4))) [2021-08-26 16:23:23,442 INFO L857 garLoopResultBuilder]: For program point L1748(line 1748) no Hoare annotation was computed. [2021-08-26 16:23:23,442 INFO L857 garLoopResultBuilder]: For program point L1748-2(lines 1748 1751) no Hoare annotation was computed. [2021-08-26 16:23:23,442 INFO L853 garLoopResultBuilder]: At program point L1583(lines 1578 1585) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse2 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 0)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse3 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and (<= 6 ~ldv_count_1~0) .cse2 (= ~ldv_count_2~0 0)) (and .cse0 .cse3) (and .cse2 .cse1 .cse3))) [2021-08-26 16:23:23,442 INFO L860 garLoopResultBuilder]: At program point L2376(lines 2327 2378) the Hoare annotation is: true [2021-08-26 16:23:23,442 INFO L857 garLoopResultBuilder]: For program point L2476(lines 2476 2479) no Hoare annotation was computed. [2021-08-26 16:23:23,442 INFO L857 garLoopResultBuilder]: For program point L2476-2(lines 2476 2479) no Hoare annotation was computed. [2021-08-26 16:23:23,442 INFO L857 garLoopResultBuilder]: For program point L2245(lines 2245 2248) no Hoare annotation was computed. [2021-08-26 16:23:23,442 INFO L857 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2021-08-26 16:23:23,442 INFO L853 garLoopResultBuilder]: At program point L-1-2(line -1) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse2 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 0)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse3 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and (<= 6 ~ldv_count_1~0) .cse2 (= ~ldv_count_2~0 0)) (and .cse0 .cse3) (and .cse2 .cse1 .cse3))) [2021-08-26 16:23:23,442 INFO L853 garLoopResultBuilder]: At program point L-1-4(line -1) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse2 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 0)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse3 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and (<= 6 ~ldv_count_1~0) .cse2 (= ~ldv_count_2~0 0)) (and .cse0 .cse3) (and .cse2 .cse1 .cse3))) [2021-08-26 16:23:23,442 INFO L857 garLoopResultBuilder]: For program point L-1-5(line -1) no Hoare annotation was computed. [2021-08-26 16:23:23,443 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 2415) no Hoare annotation was computed. [2021-08-26 16:23:23,443 INFO L853 garLoopResultBuilder]: At program point L1717(lines 1695 1719) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse2 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 0)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse3 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and (<= 6 ~ldv_count_1~0) .cse2 (= ~ldv_count_2~0 0)) (and .cse0 .cse3) (and .cse2 .cse1 .cse3))) [2021-08-26 16:23:23,443 INFO L853 garLoopResultBuilder]: At program point L1717-1(lines 1695 1719) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse2 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 0)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse3 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and (<= 6 ~ldv_count_1~0) .cse2 (= ~ldv_count_2~0 0)) (and .cse0 .cse3) (and .cse2 .cse1 .cse3))) [2021-08-26 16:23:23,443 INFO L853 garLoopResultBuilder]: At program point L1717-2(lines 1695 1719) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse2 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 0)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse3 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and (<= 6 ~ldv_count_1~0) .cse2 (= ~ldv_count_2~0 0)) (and .cse0 .cse3) (and .cse2 .cse1 .cse3))) [2021-08-26 16:23:23,443 INFO L853 garLoopResultBuilder]: At program point L2510(lines 1 2596) the Hoare annotation is: (and (<= 6 ~ldv_count_1~0) (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 0) (= ~ldv_count_2~0 0)) [2021-08-26 16:23:23,443 INFO L853 garLoopResultBuilder]: At program point L2543(lines 2542 2544) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse2 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 0)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse3 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and (<= 6 ~ldv_count_1~0) .cse2 (= ~ldv_count_2~0 0)) (and .cse0 .cse3) (and .cse2 .cse1 .cse3))) [2021-08-26 16:23:23,443 INFO L853 garLoopResultBuilder]: At program point L2114(lines 2024 2129) the Hoare annotation is: (let ((.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse2 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 0)) (.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse3 (<= ULTIMATE.start_ibmpex_find_sensors_~j~0 2)) (.cse4 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and .cse2 .cse3 .cse1 .cse4) (and (<= 6 ~ldv_count_1~0) .cse2 .cse3 (= ~ldv_count_2~0 0)) (and .cse0 .cse3 .cse4))) [2021-08-26 16:23:23,443 INFO L853 garLoopResultBuilder]: At program point L2081(lines 2024 2129) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse2 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 0)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse3 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and (<= 6 ~ldv_count_1~0) .cse2 (= ~ldv_count_2~0 0)) (and .cse0 .cse3) (and .cse2 .cse1 .cse3))) [2021-08-26 16:23:23,444 INFO L857 garLoopResultBuilder]: For program point L2048(lines 2048 2065) no Hoare annotation was computed. [2021-08-26 16:23:23,444 INFO L857 garLoopResultBuilder]: For program point L2181(lines 2181 2186) no Hoare annotation was computed. [2021-08-26 16:23:23,444 INFO L853 garLoopResultBuilder]: At program point L1752(lines 1741 1754) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse2 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 0)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse3 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and (<= 6 ~ldv_count_1~0) .cse2 (= ~ldv_count_2~0 0)) (and .cse0 .cse3) (and .cse2 .cse1 .cse3))) [2021-08-26 16:23:23,444 INFO L860 garLoopResultBuilder]: At program point L2314(lines 2302 2320) the Hoare annotation is: true [2021-08-26 16:23:23,444 INFO L853 garLoopResultBuilder]: At program point L2116(lines 2024 2129) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse2 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 0)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse3 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and (<= 6 ~ldv_count_1~0) .cse2 (= ~ldv_count_2~0 0)) (and .cse0 .cse3) (and .cse2 .cse1 .cse3))) [2021-08-26 16:23:23,444 INFO L853 garLoopResultBuilder]: At program point L2083(lines 2024 2129) the Hoare annotation is: (let ((.cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 1)) (.cse2 (= ~ldv_call_dev_attr_of_sensor_device_attribute_2~0 0)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (.cse3 (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0))) (or (and .cse0 .cse1) (and (<= 6 ~ldv_count_1~0) .cse2 (= ~ldv_count_2~0 0)) (and .cse0 .cse3) (and .cse2 .cse1 .cse3))) [2021-08-26 16:23:23,448 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2021-08-26 16:23:23,504 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 26.08 04:23:23 BoogieIcfgContainer [2021-08-26 16:23:23,505 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-08-26 16:23:23,505 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2021-08-26 16:23:23,505 INFO L271 PluginConnector]: Initializing Witness Printer... [2021-08-26 16:23:23,506 INFO L275 PluginConnector]: Witness Printer initialized [2021-08-26 16:23:23,506 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.08 04:22:55" (3/4) ... [2021-08-26 16:23:23,508 INFO L137 WitnessPrinter]: Generating witness for correct program [2021-08-26 16:23:23,531 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 156 nodes and edges [2021-08-26 16:23:23,532 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 58 nodes and edges [2021-08-26 16:23:23,533 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 15 nodes and edges [2021-08-26 16:23:23,534 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 8 nodes and edges [2021-08-26 16:23:23,535 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2021-08-26 16:23:23,536 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2021-08-26 16:23:23,567 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || ((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && j == 0) && ldv_count_2 + 1 <= ldv_count_1)) || ((((12 + \result <= 0 && 6 <= ldv_count_1) && ldv_call_dev_attr_of_sensor_device_attribute_2 == 0) && j == 0) && ldv_count_2 == 0)) || (((12 + \result <= 0 && ldv_call_dev_attr_of_sensor_device_attribute_2 == 1) && j <= 2) && ldv_count_2 + 1 <= ldv_count_1)) || ((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && j <= 2) && 2 + ldv_count_2 <= ldv_count_1)) || ((((12 + \result <= 0 && ldv_call_dev_attr_of_sensor_device_attribute_2 == 0) && ldv_call_dev_attr_of_sensor_device_attribute == 1) && j == 0) && ldv_count_2 + 1 <= ldv_count_1) [2021-08-26 16:23:23,653 INFO L141 WitnessManager]: Wrote witness to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/witness.graphml [2021-08-26 16:23:23,653 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2021-08-26 16:23:23,654 INFO L168 Benchmark]: Toolchain (without parser) took 30250.73 ms. Allocated memory was 69.2 MB in the beginning and 700.4 MB in the end (delta: 631.2 MB). Free memory was 49.8 MB in the beginning and 459.6 MB in the end (delta: -409.9 MB). Peak memory consumption was 221.3 MB. Max. memory is 16.1 GB. [2021-08-26 16:23:23,654 INFO L168 Benchmark]: CDTParser took 0.82 ms. Allocated memory is still 48.2 MB. Free memory is still 29.3 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-08-26 16:23:23,655 INFO L168 Benchmark]: CACSL2BoogieTranslator took 591.97 ms. Allocated memory is still 69.2 MB. Free memory was 49.7 MB in the beginning and 32.2 MB in the end (delta: 17.5 MB). Peak memory consumption was 23.4 MB. Max. memory is 16.1 GB. [2021-08-26 16:23:23,655 INFO L168 Benchmark]: Boogie Procedure Inliner took 134.55 ms. Allocated memory is still 69.2 MB. Free memory was 32.2 MB in the beginning and 35.9 MB in the end (delta: -3.6 MB). Peak memory consumption was 5.5 MB. Max. memory is 16.1 GB. [2021-08-26 16:23:23,655 INFO L168 Benchmark]: Boogie Preprocessor took 105.03 ms. Allocated memory is still 69.2 MB. Free memory was 35.9 MB in the beginning and 27.8 MB in the end (delta: 8.1 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. [2021-08-26 16:23:23,656 INFO L168 Benchmark]: RCFGBuilder took 1196.32 ms. Allocated memory was 69.2 MB in the beginning and 186.6 MB in the end (delta: 117.4 MB). Free memory was 27.8 MB in the beginning and 130.8 MB in the end (delta: -103.0 MB). Peak memory consumption was 48.5 MB. Max. memory is 16.1 GB. [2021-08-26 16:23:23,656 INFO L168 Benchmark]: TraceAbstraction took 28070.39 ms. Allocated memory was 186.6 MB in the beginning and 700.4 MB in the end (delta: 513.8 MB). Free memory was 130.8 MB in the beginning and 496.3 MB in the end (delta: -365.5 MB). Peak memory consumption was 410.5 MB. Max. memory is 16.1 GB. [2021-08-26 16:23:23,656 INFO L168 Benchmark]: Witness Printer took 147.59 ms. Allocated memory is still 700.4 MB. Free memory was 496.3 MB in the beginning and 459.6 MB in the end (delta: 36.7 MB). Peak memory consumption was 35.7 MB. Max. memory is 16.1 GB. [2021-08-26 16:23:23,657 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.82 ms. Allocated memory is still 48.2 MB. Free memory is still 29.3 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 591.97 ms. Allocated memory is still 69.2 MB. Free memory was 49.7 MB in the beginning and 32.2 MB in the end (delta: 17.5 MB). Peak memory consumption was 23.4 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 134.55 ms. Allocated memory is still 69.2 MB. Free memory was 32.2 MB in the beginning and 35.9 MB in the end (delta: -3.6 MB). Peak memory consumption was 5.5 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 105.03 ms. Allocated memory is still 69.2 MB. Free memory was 35.9 MB in the beginning and 27.8 MB in the end (delta: 8.1 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. * RCFGBuilder took 1196.32 ms. Allocated memory was 69.2 MB in the beginning and 186.6 MB in the end (delta: 117.4 MB). Free memory was 27.8 MB in the beginning and 130.8 MB in the end (delta: -103.0 MB). Peak memory consumption was 48.5 MB. Max. memory is 16.1 GB. * TraceAbstraction took 28070.39 ms. Allocated memory was 186.6 MB in the beginning and 700.4 MB in the end (delta: 513.8 MB). Free memory was 130.8 MB in the beginning and 496.3 MB in the end (delta: -365.5 MB). Peak memory consumption was 410.5 MB. Max. memory is 16.1 GB. * Witness Printer took 147.59 ms. Allocated memory is still 700.4 MB. Free memory was 496.3 MB in the beginning and 459.6 MB in the end (delta: 36.7 MB). Peak memory consumption was 35.7 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0ms ErrorAutomatonConstructionTimeTotal, 0.0ms FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0ms ErrorAutomatonConstructionTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - PositiveResult [Line: 2415]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 2415]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 2415]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 227 locations, 3 error locations. Started 1 CEGAR loops. OverallTime: 27981.9ms, OverallIterations: 18, TraceHistogramMax: 3, EmptinessCheckTime: 27.2ms, AutomataDifference: 2065.7ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 19743.7ms, InitialAbstractionConstructionTime: 7.6ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: 7171 SDtfs, 7718 SDslu, 11208 SDs, 0 SdLazy, 416 SolverSat, 56 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 742.3ms Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 438 GetRequests, 385 SyntacticMatches, 0 SemanticMatches, 53 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 16 ImplicationChecksByTransitivity, 201.8ms Time, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=856occurred in iteration=12, InterpolantAutomatonStates: 77, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: 540.4ms AutomataMinimizationTime, 18 MinimizatonAttempts, 8856 StatesRemovedByMinimization, 14 NontrivialMinimizations, HoareAnnotationStatistics: 0.0ms HoareAnnotationTime, 129 LocationsWithAnnotation, 129 PreInvPairs, 918 NumberOfFragments, 4463 HoareAnnotationTreeSize, 129 FomulaSimplifications, 11627266 FormulaSimplificationTreeSizeReduction, 4887.7ms HoareSimplificationTime, 129 FomulaSimplificationsInter, 1794258 FormulaSimplificationTreeSizeReductionInter, 14814.2ms HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 409.4ms SsaConstructionTime, 1553.2ms SatisfiabilityAnalysisTime, 1969.8ms InterpolantComputationTime, 2081 NumberOfCodeBlocks, 2024 NumberOfCodeBlocksAsserted, 21 NumberOfCheckSat, 2060 ConstructedInterpolants, 0 QuantifiedInterpolants, 3198 SizeOfPredicates, 18 NumberOfNonLiveVariables, 4122 ConjunctsInSsa, 42 ConjunctsInUnsatCore, 21 InterpolantComputations, 16 PerfectInterpolantSequences, 148/207 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 - AllSpecificationsHoldResult: All specifications hold 3 specifications checked. All of them hold - InvariantResult [Line: 2553]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2572]: Loop Invariant Derived loop invariant: (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || ((6 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute_2 == 0) && ldv_count_2 == 0)) || (ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_count_2 + 1 <= ldv_count_1)) || ((ldv_call_dev_attr_of_sensor_device_attribute_2 == 0 && ldv_call_dev_attr_of_sensor_device_attribute == 1) && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 2536]: Loop Invariant Derived loop invariant: (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || ((6 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute_2 == 0) && ldv_count_2 == 0)) || (ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_count_2 + 1 <= ldv_count_1)) || ((ldv_call_dev_attr_of_sensor_device_attribute_2 == 0 && ldv_call_dev_attr_of_sensor_device_attribute == 1) && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 2287]: Loop Invariant Derived loop invariant: (6 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute_2 == 0) && ldv_count_2 == 0 - InvariantResult [Line: 2549]: Loop Invariant Derived loop invariant: (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || ((6 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute_2 == 0) && ldv_count_2 == 0)) || (ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_count_2 + 1 <= ldv_count_1)) || ((ldv_call_dev_attr_of_sensor_device_attribute_2 == 0 && ldv_call_dev_attr_of_sensor_device_attribute == 1) && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 2024]: Loop Invariant Derived loop invariant: (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || ((6 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute_2 == 0) && ldv_count_2 == 0)) || (ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_count_2 + 1 <= ldv_count_1)) || ((ldv_call_dev_attr_of_sensor_device_attribute_2 == 0 && ldv_call_dev_attr_of_sensor_device_attribute == 1) && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 2201]: Loop Invariant Derived loop invariant: (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || ((6 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute_2 == 0) && ldv_count_2 == 0)) || (ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_count_2 + 1 <= ldv_count_1)) || ((ldv_call_dev_attr_of_sensor_device_attribute_2 == 0 && ldv_call_dev_attr_of_sensor_device_attribute == 1) && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 1849]: Loop Invariant Derived loop invariant: (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || ((6 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute_2 == 0) && ldv_count_2 == 0)) || (ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_count_2 + 1 <= ldv_count_1)) || ((ldv_call_dev_attr_of_sensor_device_attribute_2 == 0 && ldv_call_dev_attr_of_sensor_device_attribute == 1) && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 2201]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2539]: Loop Invariant Derived loop invariant: (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || ((6 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute_2 == 0) && ldv_count_2 == 0)) || (ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_count_2 + 1 <= ldv_count_1)) || ((ldv_call_dev_attr_of_sensor_device_attribute_2 == 0 && ldv_call_dev_attr_of_sensor_device_attribute == 1) && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 1698]: Loop Invariant Derived loop invariant: (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || ((6 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute_2 == 0) && ldv_count_2 == 0)) || (ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_count_2 + 1 <= ldv_count_1)) || ((ldv_call_dev_attr_of_sensor_device_attribute_2 == 0 && ldv_call_dev_attr_of_sensor_device_attribute == 1) && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 2302]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2201]: Loop Invariant Derived loop invariant: (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || ((6 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute_2 == 0) && ldv_count_2 == 0)) || (ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_count_2 + 1 <= ldv_count_1)) || ((ldv_call_dev_attr_of_sensor_device_attribute_2 == 0 && ldv_call_dev_attr_of_sensor_device_attribute == 1) && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 1570]: Loop Invariant Derived loop invariant: (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || ((6 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute_2 == 0) && ldv_count_2 == 0)) || (ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_count_2 + 1 <= ldv_count_1)) || ((ldv_call_dev_attr_of_sensor_device_attribute_2 == 0 && ldv_call_dev_attr_of_sensor_device_attribute == 1) && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 2138]: Loop Invariant Derived loop invariant: (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || ((6 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute_2 == 0) && ldv_count_2 == 0)) || (ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_count_2 + 1 <= ldv_count_1)) || ((ldv_call_dev_attr_of_sensor_device_attribute_2 == 0 && ldv_call_dev_attr_of_sensor_device_attribute == 1) && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 2513]: Loop Invariant Derived loop invariant: (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || ((6 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute_2 == 0) && ldv_count_2 == 0)) || (ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_count_2 + 1 <= ldv_count_1)) || ((ldv_call_dev_attr_of_sensor_device_attribute_2 == 0 && ldv_call_dev_attr_of_sensor_device_attribute == 1) && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 1948]: Loop Invariant Derived loop invariant: (((((6 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute_2 == 0) && sensor_type == 2) && ldv_count_2 == 0) || ((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) && sensor_type == 2)) || ((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && sensor_type == 2) && ldv_count_2 + 1 <= ldv_count_1)) || (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 0 && ldv_call_dev_attr_of_sensor_device_attribute == 1) && sensor_type == 2) && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 1603]: Loop Invariant Derived loop invariant: (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || ((6 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute_2 == 0) && ldv_count_2 == 0)) || (ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_count_2 + 1 <= ldv_count_1)) || ((ldv_call_dev_attr_of_sensor_device_attribute_2 == 0 && ldv_call_dev_attr_of_sensor_device_attribute == 1) && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 2024]: Loop Invariant Derived loop invariant: ((((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 0 && ldv_call_dev_attr_of_sensor_device_attribute == 1) && j == 0) && ldv_count_2 + 1 <= ldv_count_1)) || (((6 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute_2 == 0) && j == 0) && ldv_count_2 == 0)) || (ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && 2 + ldv_count_2 <= ldv_count_1)) || ((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && j <= 1) && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 1698]: Loop Invariant Derived loop invariant: (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || ((6 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute_2 == 0) && ldv_count_2 == 0)) || (ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_count_2 + 1 <= ldv_count_1)) || ((ldv_call_dev_attr_of_sensor_device_attribute_2 == 0 && ldv_call_dev_attr_of_sensor_device_attribute == 1) && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 1698]: Loop Invariant Derived loop invariant: (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || ((6 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute_2 == 0) && ldv_count_2 == 0)) || (ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_count_2 + 1 <= ldv_count_1)) || ((ldv_call_dev_attr_of_sensor_device_attribute_2 == 0 && ldv_call_dev_attr_of_sensor_device_attribute == 1) && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 2590]: Loop Invariant Derived loop invariant: (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || ((6 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute_2 == 0) && ldv_count_2 == 0)) || (ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_count_2 + 1 <= ldv_count_1)) || ((ldv_call_dev_attr_of_sensor_device_attribute_2 == 0 && ldv_call_dev_attr_of_sensor_device_attribute == 1) && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 1564]: Loop Invariant Derived loop invariant: (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || ((6 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute_2 == 0) && ldv_count_2 == 0)) || (ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_count_2 + 1 <= ldv_count_1)) || ((ldv_call_dev_attr_of_sensor_device_attribute_2 == 0 && ldv_call_dev_attr_of_sensor_device_attribute == 1) && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 2337]: Loop Invariant Derived loop invariant: (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || ((6 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute_2 == 0) && ldv_count_2 == 0)) || (ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_count_2 + 1 <= ldv_count_1)) || ((ldv_call_dev_attr_of_sensor_device_attribute_2 == 0 && ldv_call_dev_attr_of_sensor_device_attribute == 1) && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 2519]: Loop Invariant Derived loop invariant: (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || ((6 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute_2 == 0) && ldv_count_2 == 0)) || (ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_count_2 + 1 <= ldv_count_1)) || ((ldv_call_dev_attr_of_sensor_device_attribute_2 == 0 && ldv_call_dev_attr_of_sensor_device_attribute == 1) && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 2337]: Loop Invariant Derived loop invariant: (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || ((6 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute_2 == 0) && ldv_count_2 == 0)) || (ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_count_2 + 1 <= ldv_count_1)) || ((ldv_call_dev_attr_of_sensor_device_attribute_2 == 0 && ldv_call_dev_attr_of_sensor_device_attribute == 1) && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 2470]: Loop Invariant Derived loop invariant: (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || ((6 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute_2 == 0) && ldv_count_2 == 0)) || (ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_count_2 + 1 <= ldv_count_1)) || ((ldv_call_dev_attr_of_sensor_device_attribute_2 == 0 && ldv_call_dev_attr_of_sensor_device_attribute == 1) && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 2536]: Loop Invariant Derived loop invariant: (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || ((6 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute_2 == 0) && ldv_count_2 == 0)) || (ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_count_2 + 1 <= ldv_count_1)) || ((ldv_call_dev_attr_of_sensor_device_attribute_2 == 0 && ldv_call_dev_attr_of_sensor_device_attribute == 1) && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 2545]: Loop Invariant Derived loop invariant: (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || ((6 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute_2 == 0) && ldv_count_2 == 0)) || (ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_count_2 + 1 <= ldv_count_1)) || ((ldv_call_dev_attr_of_sensor_device_attribute_2 == 0 && ldv_call_dev_attr_of_sensor_device_attribute == 1) && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 2572]: Loop Invariant Derived loop invariant: (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || ((6 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute_2 == 0) && ldv_count_2 == 0)) || (ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_count_2 + 1 <= ldv_count_1)) || ((ldv_call_dev_attr_of_sensor_device_attribute_2 == 0 && ldv_call_dev_attr_of_sensor_device_attribute == 1) && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 1755]: Loop Invariant Derived loop invariant: (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || ((6 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute_2 == 0) && ldv_count_2 == 0)) || (ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_count_2 + 1 <= ldv_count_1)) || ((ldv_call_dev_attr_of_sensor_device_attribute_2 == 0 && ldv_call_dev_attr_of_sensor_device_attribute == 1) && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 2024]: Loop Invariant Derived loop invariant: (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || ((6 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute_2 == 0) && ldv_count_2 == 0)) || (ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_count_2 + 1 <= ldv_count_1)) || ((ldv_call_dev_attr_of_sensor_device_attribute_2 == 0 && ldv_call_dev_attr_of_sensor_device_attribute == 1) && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 2012]: Loop Invariant Derived loop invariant: (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || ((6 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute_2 == 0) && ldv_count_2 == 0)) || (ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_count_2 + 1 <= ldv_count_1)) || ((ldv_call_dev_attr_of_sensor_device_attribute_2 == 0 && ldv_call_dev_attr_of_sensor_device_attribute == 1) && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 1916]: Loop Invariant Derived loop invariant: (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || ((6 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute_2 == 0) && ldv_count_2 == 0)) || (ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_count_2 + 1 <= ldv_count_1)) || ((ldv_call_dev_attr_of_sensor_device_attribute_2 == 0 && ldv_call_dev_attr_of_sensor_device_attribute == 1) && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 1634]: Loop Invariant Derived loop invariant: (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || ((6 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute_2 == 0) && ldv_count_2 == 0)) || (ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_count_2 + 1 <= ldv_count_1)) || ((ldv_call_dev_attr_of_sensor_device_attribute_2 == 0 && ldv_call_dev_attr_of_sensor_device_attribute == 1) && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 1634]: Loop Invariant Derived loop invariant: ((((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 0 && ldv_call_dev_attr_of_sensor_device_attribute == 1) && j == 0) && ldv_count_2 + 1 <= ldv_count_1)) || (((6 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute_2 == 0) && j == 0) && ldv_count_2 == 0)) || ((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && j <= 2) && 2 + ldv_count_2 <= ldv_count_1)) || ((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && j <= 1) && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 2578]: Loop Invariant Derived loop invariant: (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || ((6 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute_2 == 0) && ldv_count_2 == 0)) || (ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_count_2 + 1 <= ldv_count_1)) || ((ldv_call_dev_attr_of_sensor_device_attribute_2 == 0 && ldv_call_dev_attr_of_sensor_device_attribute == 1) && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 2539]: Loop Invariant Derived loop invariant: (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || ((6 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute_2 == 0) && ldv_count_2 == 0)) || (ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_count_2 + 1 <= ldv_count_1)) || ((ldv_call_dev_attr_of_sensor_device_attribute_2 == 0 && ldv_call_dev_attr_of_sensor_device_attribute == 1) && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 2590]: Loop Invariant Derived loop invariant: (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || ((6 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute_2 == 0) && ldv_count_2 == 0)) || (ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_count_2 + 1 <= ldv_count_1)) || ((ldv_call_dev_attr_of_sensor_device_attribute_2 == 0 && ldv_call_dev_attr_of_sensor_device_attribute == 1) && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || ((6 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute_2 == 0) && ldv_count_2 == 0)) || (ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_count_2 + 1 <= ldv_count_1)) || ((ldv_call_dev_attr_of_sensor_device_attribute_2 == 0 && ldv_call_dev_attr_of_sensor_device_attribute == 1) && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 1634]: Loop Invariant Derived loop invariant: (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || ((6 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute_2 == 0) && ldv_count_2 == 0)) || (ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_count_2 + 1 <= ldv_count_1)) || ((ldv_call_dev_attr_of_sensor_device_attribute_2 == 0 && ldv_call_dev_attr_of_sensor_device_attribute == 1) && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 2403]: Loop Invariant Derived loop invariant: (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || ((6 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute_2 == 0) && ldv_count_2 == 0)) || (ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_count_2 + 1 <= ldv_count_1)) || ((ldv_call_dev_attr_of_sensor_device_attribute_2 == 0 && ldv_call_dev_attr_of_sensor_device_attribute == 1) && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 2024]: Loop Invariant Derived loop invariant: (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 0 && j <= 2) && ldv_call_dev_attr_of_sensor_device_attribute == 1) && ldv_count_2 + 1 <= ldv_count_1)) || (((6 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute_2 == 0) && j <= 2) && ldv_count_2 == 0)) || ((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && j <= 2) && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 2560]: Loop Invariant Derived loop invariant: (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || ((6 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute_2 == 0) && ldv_count_2 == 0)) || (ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_count_2 + 1 <= ldv_count_1)) || ((ldv_call_dev_attr_of_sensor_device_attribute_2 == 0 && ldv_call_dev_attr_of_sensor_device_attribute == 1) && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 2578]: Loop Invariant Derived loop invariant: (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || ((6 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute_2 == 0) && ldv_count_2 == 0)) || (ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_count_2 + 1 <= ldv_count_1)) || ((ldv_call_dev_attr_of_sensor_device_attribute_2 == 0 && ldv_call_dev_attr_of_sensor_device_attribute == 1) && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 1695]: Loop Invariant Derived loop invariant: (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || ((6 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute_2 == 0) && ldv_count_2 == 0)) || (ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_count_2 + 1 <= ldv_count_1)) || ((ldv_call_dev_attr_of_sensor_device_attribute_2 == 0 && ldv_call_dev_attr_of_sensor_device_attribute == 1) && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 2424]: Loop Invariant Derived loop invariant: ((((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 0 && ldv_call_dev_attr_of_sensor_device_attribute == 1) && j == 0) && ldv_count_2 + 1 <= ldv_count_1)) || (((6 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute_2 == 0) && j == 0) && ldv_count_2 == 0)) || ((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && j <= 2) && 2 + ldv_count_2 <= ldv_count_1)) || ((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && j <= 1) && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 2201]: Loop Invariant Derived loop invariant: (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || ((6 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute_2 == 0) && ldv_count_2 == 0)) || (ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_count_2 + 1 <= ldv_count_1)) || ((ldv_call_dev_attr_of_sensor_device_attribute_2 == 0 && ldv_call_dev_attr_of_sensor_device_attribute == 1) && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 2024]: Loop Invariant Derived loop invariant: (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || ((6 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute_2 == 0) && ldv_count_2 == 0)) || (ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_count_2 + 1 <= ldv_count_1)) || ((ldv_call_dev_attr_of_sensor_device_attribute_2 == 0 && ldv_call_dev_attr_of_sensor_device_attribute == 1) && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 2462]: Loop Invariant Derived loop invariant: (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || (((6 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute_2 == 0) && j == 0) && ldv_count_2 == 0)) || ((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && j <= 2) && 2 + ldv_count_2 <= ldv_count_1)) || (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 0 && ldv_call_dev_attr_of_sensor_device_attribute == 1) && 2 + ldv_count_2 <= ldv_count_1) && j == 0) - InvariantResult [Line: 2575]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2138]: Loop Invariant Derived loop invariant: (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || ((6 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute_2 == 0) && ldv_count_2 == 0)) || (ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_count_2 + 1 <= ldv_count_1)) || ((ldv_call_dev_attr_of_sensor_device_attribute_2 == 0 && ldv_call_dev_attr_of_sensor_device_attribute == 1) && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 2553]: Loop Invariant Derived loop invariant: (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || ((6 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute_2 == 0) && ldv_count_2 == 0)) || (ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_count_2 + 1 <= ldv_count_1)) || ((ldv_call_dev_attr_of_sensor_device_attribute_2 == 0 && ldv_call_dev_attr_of_sensor_device_attribute == 1) && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 2556]: Loop Invariant Derived loop invariant: (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || ((6 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute_2 == 0) && ldv_count_2 == 0)) || (ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_count_2 + 1 <= ldv_count_1)) || ((ldv_call_dev_attr_of_sensor_device_attribute_2 == 0 && ldv_call_dev_attr_of_sensor_device_attribute == 1) && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 2553]: Loop Invariant Derived loop invariant: (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || ((6 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute_2 == 0) && ldv_count_2 == 0)) || (ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_count_2 + 1 <= ldv_count_1)) || ((ldv_call_dev_attr_of_sensor_device_attribute_2 == 0 && ldv_call_dev_attr_of_sensor_device_attribute == 1) && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 2024]: Loop Invariant Derived loop invariant: (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || ((6 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute_2 == 0) && ldv_count_2 == 0)) || (ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_count_2 + 1 <= ldv_count_1)) || ((ldv_call_dev_attr_of_sensor_device_attribute_2 == 0 && ldv_call_dev_attr_of_sensor_device_attribute == 1) && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 1953]: Loop Invariant Derived loop invariant: (((((6 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute_2 == 0) && sensor_type == 2) && ldv_count_2 == 0) || ((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) && sensor_type == 2)) || ((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && sensor_type == 2) && ldv_count_2 + 1 <= ldv_count_1)) || (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 0 && ldv_call_dev_attr_of_sensor_device_attribute == 1) && sensor_type == 2) && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 1849]: Loop Invariant Derived loop invariant: (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || ((6 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute_2 == 0) && ldv_count_2 == 0)) || (ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_count_2 + 1 <= ldv_count_1)) || ((ldv_call_dev_attr_of_sensor_device_attribute_2 == 0 && ldv_call_dev_attr_of_sensor_device_attribute == 1) && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 2424]: Loop Invariant Derived loop invariant: (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || ((6 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute_2 == 0) && ldv_count_2 == 0)) || (ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_count_2 + 1 <= ldv_count_1)) || ((ldv_call_dev_attr_of_sensor_device_attribute_2 == 0 && ldv_call_dev_attr_of_sensor_device_attribute == 1) && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 2138]: Loop Invariant Derived loop invariant: (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || ((6 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute_2 == 0) && ldv_count_2 == 0)) || (ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_count_2 + 1 <= ldv_count_1)) || ((ldv_call_dev_attr_of_sensor_device_attribute_2 == 0 && ldv_call_dev_attr_of_sensor_device_attribute == 1) && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 2387]: Loop Invariant Derived loop invariant: ((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || ((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && j == 0) && ldv_count_2 + 1 <= ldv_count_1)) || ((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && j <= 2) && 2 + ldv_count_2 <= ldv_count_1) - InvariantResult [Line: 1842]: Loop Invariant Derived loop invariant: (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || ((6 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute_2 == 0) && ldv_count_2 == 0)) || (ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_count_2 + 1 <= ldv_count_1)) || ((ldv_call_dev_attr_of_sensor_device_attribute_2 == 0 && ldv_call_dev_attr_of_sensor_device_attribute == 1) && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 1578]: Loop Invariant Derived loop invariant: (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || ((6 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute_2 == 0) && ldv_count_2 == 0)) || (ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_count_2 + 1 <= ldv_count_1)) || ((ldv_call_dev_attr_of_sensor_device_attribute_2 == 0 && ldv_call_dev_attr_of_sensor_device_attribute == 1) && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 1676]: Loop Invariant Derived loop invariant: (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || ((6 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute_2 == 0) && ldv_count_2 == 0)) || (ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_count_2 + 1 <= ldv_count_1)) || ((ldv_call_dev_attr_of_sensor_device_attribute_2 == 0 && ldv_call_dev_attr_of_sensor_device_attribute == 1) && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 2568]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2201]: Loop Invariant Derived loop invariant: (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || ((6 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute_2 == 0) && ldv_count_2 == 0)) || (ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_count_2 + 1 <= ldv_count_1)) || ((ldv_call_dev_attr_of_sensor_device_attribute_2 == 0 && ldv_call_dev_attr_of_sensor_device_attribute == 1) && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 2395]: Loop Invariant Derived loop invariant: (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || ((6 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute_2 == 0) && ldv_count_2 == 0)) || (ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_count_2 + 1 <= ldv_count_1)) || ((ldv_call_dev_attr_of_sensor_device_attribute_2 == 0 && ldv_call_dev_attr_of_sensor_device_attribute == 1) && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 2486]: Loop Invariant Derived loop invariant: ((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || ((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && j == 0) && ldv_count_2 + 1 <= ldv_count_1)) || ((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && j <= 2) && 2 + ldv_count_2 <= ldv_count_1) - InvariantResult [Line: 1644]: Loop Invariant Derived loop invariant: (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || ((6 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute_2 == 0) && ldv_count_2 == 0)) || (ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_count_2 + 1 <= ldv_count_1)) || ((ldv_call_dev_attr_of_sensor_device_attribute_2 == 0 && ldv_call_dev_attr_of_sensor_device_attribute == 1) && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 1649]: Loop Invariant Derived loop invariant: ((((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 0 && ldv_call_dev_attr_of_sensor_device_attribute == 1) && j == 0) && ldv_count_2 + 1 <= ldv_count_1)) || (((6 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute_2 == 0) && j == 0) && ldv_count_2 == 0)) || ((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && j <= 2) && 2 + ldv_count_2 <= ldv_count_1)) || ((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && j <= 1) && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 1695]: Loop Invariant Derived loop invariant: (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || ((6 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute_2 == 0) && ldv_count_2 == 0)) || (ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_count_2 + 1 <= ldv_count_1)) || ((ldv_call_dev_attr_of_sensor_device_attribute_2 == 0 && ldv_call_dev_attr_of_sensor_device_attribute == 1) && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 1698]: Loop Invariant Derived loop invariant: (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || ((6 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute_2 == 0) && ldv_count_2 == 0)) || (ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_count_2 + 1 <= ldv_count_1)) || ((ldv_call_dev_attr_of_sensor_device_attribute_2 == 0 && ldv_call_dev_attr_of_sensor_device_attribute == 1) && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 1953]: Loop Invariant Derived loop invariant: (((((6 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute_2 == 0) && sensor_type == 2) && ldv_count_2 == 0) || ((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) && sensor_type == 2)) || ((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && sensor_type == 2) && ldv_count_2 + 1 <= ldv_count_1)) || (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 0 && ldv_call_dev_attr_of_sensor_device_attribute == 1) && sensor_type == 2) && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2379]: Loop Invariant Derived loop invariant: (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || ((6 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute_2 == 0) && ldv_count_2 == 0)) || (ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_count_2 + 1 <= ldv_count_1)) || ((ldv_call_dev_attr_of_sensor_device_attribute_2 == 0 && ldv_call_dev_attr_of_sensor_device_attribute == 1) && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 1698]: Loop Invariant Derived loop invariant: (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || ((6 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute_2 == 0) && ldv_count_2 == 0)) || (ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_count_2 + 1 <= ldv_count_1)) || ((ldv_call_dev_attr_of_sensor_device_attribute_2 == 0 && ldv_call_dev_attr_of_sensor_device_attribute == 1) && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 2201]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2560]: Loop Invariant Derived loop invariant: (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || ((6 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute_2 == 0) && ldv_count_2 == 0)) || (ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_count_2 + 1 <= ldv_count_1)) || ((ldv_call_dev_attr_of_sensor_device_attribute_2 == 0 && ldv_call_dev_attr_of_sensor_device_attribute == 1) && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 2539]: Loop Invariant Derived loop invariant: (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || ((6 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute_2 == 0) && ldv_count_2 == 0)) || (ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_count_2 + 1 <= ldv_count_1)) || ((ldv_call_dev_attr_of_sensor_device_attribute_2 == 0 && ldv_call_dev_attr_of_sensor_device_attribute == 1) && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 1720]: Loop Invariant Derived loop invariant: (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || ((6 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute_2 == 0) && ldv_count_2 == 0)) || (ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_count_2 + 1 <= ldv_count_1)) || ((ldv_call_dev_attr_of_sensor_device_attribute_2 == 0 && ldv_call_dev_attr_of_sensor_device_attribute == 1) && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 2424]: Loop Invariant Derived loop invariant: (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || ((6 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute_2 == 0) && ldv_count_2 == 0)) || (ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_count_2 + 1 <= ldv_count_1)) || ((ldv_call_dev_attr_of_sensor_device_attribute_2 == 0 && ldv_call_dev_attr_of_sensor_device_attribute == 1) && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 2542]: Loop Invariant Derived loop invariant: (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || ((6 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute_2 == 0) && ldv_count_2 == 0)) || (ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_count_2 + 1 <= ldv_count_1)) || ((ldv_call_dev_attr_of_sensor_device_attribute_2 == 0 && ldv_call_dev_attr_of_sensor_device_attribute == 1) && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 2545]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2545]: Loop Invariant Derived loop invariant: (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || ((6 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute_2 == 0) && ldv_count_2 == 0)) || (ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_count_2 + 1 <= ldv_count_1)) || ((ldv_call_dev_attr_of_sensor_device_attribute_2 == 0 && ldv_call_dev_attr_of_sensor_device_attribute == 1) && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 2539]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2536]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2470]: Loop Invariant Derived loop invariant: (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || ((6 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute_2 == 0) && ldv_count_2 == 0)) || (ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_count_2 + 1 <= ldv_count_1)) || ((ldv_call_dev_attr_of_sensor_device_attribute_2 == 0 && ldv_call_dev_attr_of_sensor_device_attribute == 1) && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 2024]: Loop Invariant Derived loop invariant: (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || ((6 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute_2 == 0) && ldv_count_2 == 0)) || (ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_count_2 + 1 <= ldv_count_1)) || ((ldv_call_dev_attr_of_sensor_device_attribute_2 == 0 && ldv_call_dev_attr_of_sensor_device_attribute == 1) && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 2560]: Loop Invariant Derived loop invariant: (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || ((6 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute_2 == 0) && ldv_count_2 == 0)) || (ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_count_2 + 1 <= ldv_count_1)) || ((ldv_call_dev_attr_of_sensor_device_attribute_2 == 0 && ldv_call_dev_attr_of_sensor_device_attribute == 1) && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 1590]: Loop Invariant Derived loop invariant: (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || ((6 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute_2 == 0) && ldv_count_2 == 0)) || (ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_count_2 + 1 <= ldv_count_1)) || ((ldv_call_dev_attr_of_sensor_device_attribute_2 == 0 && ldv_call_dev_attr_of_sensor_device_attribute == 1) && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 2201]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2024]: Loop Invariant Derived loop invariant: (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || ((6 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute_2 == 0) && ldv_count_2 == 0)) || (ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_count_2 + 1 <= ldv_count_1)) || ((ldv_call_dev_attr_of_sensor_device_attribute_2 == 0 && ldv_call_dev_attr_of_sensor_device_attribute == 1) && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 1932]: Loop Invariant Derived loop invariant: (((((tmp___1 == 0 && 6 <= ldv_count_1) && ldv_call_dev_attr_of_sensor_device_attribute_2 == 0) && ldv_count_2 == 0) || ((tmp___1 == 0 && ldv_call_dev_attr_of_sensor_device_attribute_2 == 1) && ldv_call_dev_attr_of_sensor_device_attribute == 1)) || ((tmp___1 == 0 && ldv_call_dev_attr_of_sensor_device_attribute_2 == 1) && ldv_count_2 + 1 <= ldv_count_1)) || (((tmp___1 == 0 && ldv_call_dev_attr_of_sensor_device_attribute_2 == 0) && ldv_call_dev_attr_of_sensor_device_attribute == 1) && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 2539]: Loop Invariant Derived loop invariant: (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || ((6 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute_2 == 0) && ldv_count_2 == 0)) || (ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_count_2 + 1 <= ldv_count_1)) || ((ldv_call_dev_attr_of_sensor_device_attribute_2 == 0 && ldv_call_dev_attr_of_sensor_device_attribute == 1) && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 1644]: Loop Invariant Derived loop invariant: (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || ((6 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute_2 == 0) && ldv_count_2 == 0)) || (ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_count_2 + 1 <= ldv_count_1)) || ((ldv_call_dev_attr_of_sensor_device_attribute_2 == 0 && ldv_call_dev_attr_of_sensor_device_attribute == 1) && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 1649]: Loop Invariant Derived loop invariant: (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || ((6 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute_2 == 0) && ldv_count_2 == 0)) || (ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_count_2 + 1 <= ldv_count_1)) || ((ldv_call_dev_attr_of_sensor_device_attribute_2 == 0 && ldv_call_dev_attr_of_sensor_device_attribute == 1) && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 1976]: Loop Invariant Derived loop invariant: (((((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || ((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && j == 0) && ldv_count_2 + 1 <= ldv_count_1)) || ((((12 + \result <= 0 && 6 <= ldv_count_1) && ldv_call_dev_attr_of_sensor_device_attribute_2 == 0) && j == 0) && ldv_count_2 == 0)) || (((12 + \result <= 0 && ldv_call_dev_attr_of_sensor_device_attribute_2 == 1) && j <= 2) && ldv_count_2 + 1 <= ldv_count_1)) || ((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && j <= 2) && 2 + ldv_count_2 <= ldv_count_1)) || ((((12 + \result <= 0 && ldv_call_dev_attr_of_sensor_device_attribute_2 == 0) && ldv_call_dev_attr_of_sensor_device_attribute == 1) && j == 0) && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 2539]: Loop Invariant Derived loop invariant: (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || ((6 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute_2 == 0) && ldv_count_2 == 0)) || (ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_count_2 + 1 <= ldv_count_1)) || ((ldv_call_dev_attr_of_sensor_device_attribute_2 == 0 && ldv_call_dev_attr_of_sensor_device_attribute == 1) && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (6 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute_2 == 0) && ldv_count_2 == 0 - InvariantResult [Line: 2578]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2539]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2564]: Loop Invariant Derived loop invariant: (6 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute_2 == 0) && ldv_count_2 == 0 - InvariantResult [Line: 2024]: Loop Invariant Derived loop invariant: (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 0 && j <= 2) && ldv_call_dev_attr_of_sensor_device_attribute == 1) && ldv_count_2 + 1 <= ldv_count_1)) || (((6 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute_2 == 0) && j <= 2) && ldv_count_2 == 0)) || ((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && j <= 2) && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 2516]: Loop Invariant Derived loop invariant: (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || ((6 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute_2 == 0) && ldv_count_2 == 0)) || (ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_count_2 + 1 <= ldv_count_1)) || ((ldv_call_dev_attr_of_sensor_device_attribute_2 == 0 && ldv_call_dev_attr_of_sensor_device_attribute == 1) && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 1658]: Loop Invariant Derived loop invariant: (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || ((6 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute_2 == 0) && ldv_count_2 == 0)) || (ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_count_2 + 1 <= ldv_count_1)) || ((ldv_call_dev_attr_of_sensor_device_attribute_2 == 0 && ldv_call_dev_attr_of_sensor_device_attribute == 1) && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 1695]: Loop Invariant Derived loop invariant: (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || ((6 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute_2 == 0) && ldv_count_2 == 0)) || (ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_count_2 + 1 <= ldv_count_1)) || ((ldv_call_dev_attr_of_sensor_device_attribute_2 == 0 && ldv_call_dev_attr_of_sensor_device_attribute == 1) && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 1658]: Loop Invariant Derived loop invariant: (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || ((6 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute_2 == 0) && ldv_count_2 == 0)) || (ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_count_2 + 1 <= ldv_count_1)) || ((ldv_call_dev_attr_of_sensor_device_attribute_2 == 0 && ldv_call_dev_attr_of_sensor_device_attribute == 1) && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 2024]: Loop Invariant Derived loop invariant: ((((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 0 && ldv_call_dev_attr_of_sensor_device_attribute == 1) && j == 0) && ldv_count_2 + 1 <= ldv_count_1)) || (((6 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute_2 == 0) && j == 0) && ldv_count_2 == 0)) || ((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && j <= 2) && 2 + ldv_count_2 <= ldv_count_1)) || ((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && j <= 1) && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 1698]: Loop Invariant Derived loop invariant: (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || ((6 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute_2 == 0) && ldv_count_2 == 0)) || (ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_count_2 + 1 <= ldv_count_1)) || ((ldv_call_dev_attr_of_sensor_device_attribute_2 == 0 && ldv_call_dev_attr_of_sensor_device_attribute == 1) && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 2572]: Loop Invariant Derived loop invariant: (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || ((6 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute_2 == 0) && ldv_count_2 == 0)) || (ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_count_2 + 1 <= ldv_count_1)) || ((ldv_call_dev_attr_of_sensor_device_attribute_2 == 0 && ldv_call_dev_attr_of_sensor_device_attribute == 1) && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 2201]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2539]: Loop Invariant Derived loop invariant: (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 0 && j <= 2) && ldv_call_dev_attr_of_sensor_device_attribute == 1) && ldv_count_2 + 1 <= ldv_count_1)) || (((6 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute_2 == 0) && j <= 2) && ldv_count_2 == 0)) || ((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && j <= 2) && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 2424]: Loop Invariant Derived loop invariant: (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || ((6 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute_2 == 0) && ldv_count_2 == 0)) || (ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_count_2 + 1 <= ldv_count_1)) || ((ldv_call_dev_attr_of_sensor_device_attribute_2 == 0 && ldv_call_dev_attr_of_sensor_device_attribute == 1) && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 1741]: Loop Invariant Derived loop invariant: (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || ((6 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute_2 == 0) && ldv_count_2 == 0)) || (ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_count_2 + 1 <= ldv_count_1)) || ((ldv_call_dev_attr_of_sensor_device_attribute_2 == 0 && ldv_call_dev_attr_of_sensor_device_attribute == 1) && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 1649]: Loop Invariant Derived loop invariant: (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || ((6 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute_2 == 0) && ldv_count_2 == 0)) || (ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_count_2 + 1 <= ldv_count_1)) || ((ldv_call_dev_attr_of_sensor_device_attribute_2 == 0 && ldv_call_dev_attr_of_sensor_device_attribute == 1) && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 1644]: Loop Invariant Derived loop invariant: ((((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 0 && ldv_call_dev_attr_of_sensor_device_attribute == 1) && j == 0) && ldv_count_2 + 1 <= ldv_count_1)) || (((6 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute_2 == 0) && j == 0) && ldv_count_2 == 0)) || ((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && j <= 2) && 2 + ldv_count_2 <= ldv_count_1)) || ((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && j <= 1) && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 2302]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2201]: Loop Invariant Derived loop invariant: (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || ((6 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute_2 == 0) && ldv_count_2 == 0)) || (ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_count_2 + 1 <= ldv_count_1)) || ((ldv_call_dev_attr_of_sensor_device_attribute_2 == 0 && ldv_call_dev_attr_of_sensor_device_attribute == 1) && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 1634]: Loop Invariant Derived loop invariant: (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || ((6 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute_2 == 0) && ldv_count_2 == 0)) || (ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_count_2 + 1 <= ldv_count_1)) || ((ldv_call_dev_attr_of_sensor_device_attribute_2 == 0 && ldv_call_dev_attr_of_sensor_device_attribute == 1) && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 2581]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2539]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2581]: Loop Invariant Derived loop invariant: (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || ((6 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute_2 == 0) && ldv_count_2 == 0)) || (ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_count_2 + 1 <= ldv_count_1)) || ((ldv_call_dev_attr_of_sensor_device_attribute_2 == 0 && ldv_call_dev_attr_of_sensor_device_attribute == 1) && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 2578]: Loop Invariant Derived loop invariant: (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || ((6 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute_2 == 0) && ldv_count_2 == 0)) || (ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_count_2 + 1 <= ldv_count_1)) || ((ldv_call_dev_attr_of_sensor_device_attribute_2 == 0 && ldv_call_dev_attr_of_sensor_device_attribute == 1) && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 2024]: Loop Invariant Derived loop invariant: (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || ((6 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute_2 == 0) && ldv_count_2 == 0)) || (ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_count_2 + 1 <= ldv_count_1)) || ((ldv_call_dev_attr_of_sensor_device_attribute_2 == 0 && ldv_call_dev_attr_of_sensor_device_attribute == 1) && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 2327]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2590]: Loop Invariant Derived loop invariant: (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || ((6 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute_2 == 0) && ldv_count_2 == 0)) || (ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_count_2 + 1 <= ldv_count_1)) || ((ldv_call_dev_attr_of_sensor_device_attribute_2 == 0 && ldv_call_dev_attr_of_sensor_device_attribute == 1) && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || ((6 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute_2 == 0) && ldv_count_2 == 0)) || (ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_count_2 + 1 <= ldv_count_1)) || ((ldv_call_dev_attr_of_sensor_device_attribute_2 == 0 && ldv_call_dev_attr_of_sensor_device_attribute == 1) && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 2424]: Loop Invariant Derived loop invariant: (((ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) || ((6 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute_2 == 0) && ldv_count_2 == 0)) || (ldv_call_dev_attr_of_sensor_device_attribute_2 == 1 && ldv_count_2 + 1 <= ldv_count_1)) || ((ldv_call_dev_attr_of_sensor_device_attribute_2 == 0 && ldv_call_dev_attr_of_sensor_device_attribute == 1) && ldv_count_2 + 1 <= ldv_count_1) - InvariantResult [Line: 2201]: Loop Invariant Derived loop invariant: 1 RESULT: Ultimate proved your program to be correct! [2021-08-26 16:23:23,740 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Ended with exit code 0 Received shutdown request...