./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-commit-tester/m0_drivers-hwmon-s3c-hwmon-ko--130_7a--af3071a.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version f470102c Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx12G -Xms1G -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.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-s3c-hwmon-ko--130_7a--af3071a.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(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 5dfaae0dbcd1be597f4af9066ae2f58aba2d3bef ......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.25-f470102 [2019-11-28 19:01:09,712 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-28 19:01:09,715 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-28 19:01:09,728 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-28 19:01:09,729 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-28 19:01:09,731 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-28 19:01:09,732 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-28 19:01:09,735 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-28 19:01:09,737 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-28 19:01:09,739 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-28 19:01:09,740 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-28 19:01:09,741 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-28 19:01:09,742 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-28 19:01:09,743 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-28 19:01:09,745 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-28 19:01:09,746 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-28 19:01:09,747 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-28 19:01:09,749 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-28 19:01:09,751 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-28 19:01:09,756 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-28 19:01:09,759 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-28 19:01:09,764 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-28 19:01:09,766 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-28 19:01:09,769 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-28 19:01:09,772 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-28 19:01:09,773 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-28 19:01:09,774 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-28 19:01:09,775 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-28 19:01:09,777 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-28 19:01:09,778 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-28 19:01:09,779 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-28 19:01:09,781 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-28 19:01:09,781 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-28 19:01:09,782 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-28 19:01:09,785 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-28 19:01:09,785 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-28 19:01:09,786 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-28 19:01:09,787 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-28 19:01:09,787 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-28 19:01:09,789 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-28 19:01:09,791 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-28 19:01:09,792 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-11-28 19:01:09,811 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-28 19:01:09,811 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-28 19:01:09,814 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-28 19:01:09,815 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-28 19:01:09,815 INFO L138 SettingsManager]: * Use SBE=true [2019-11-28 19:01:09,815 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-28 19:01:09,816 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-28 19:01:09,816 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-28 19:01:09,816 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-28 19:01:09,816 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-28 19:01:09,818 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-28 19:01:09,818 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-28 19:01:09,818 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-28 19:01:09,819 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-28 19:01:09,819 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-28 19:01:09,820 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-28 19:01:09,820 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-28 19:01:09,820 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-28 19:01:09,821 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-28 19:01:09,821 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-28 19:01:09,821 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-28 19:01:09,821 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-28 19:01:09,822 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-28 19:01:09,822 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-28 19:01:09,822 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-28 19:01:09,822 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2019-11-28 19:01:09,823 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-28 19:01:09,823 INFO L138 SettingsManager]: * To the following directory=dump/ 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(__VERIFIER_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 -> 5dfaae0dbcd1be597f4af9066ae2f58aba2d3bef [2019-11-28 19:01:10,134 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-28 19:01:10,151 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-28 19:01:10,154 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-28 19:01:10,156 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-28 19:01:10,156 INFO L275 PluginConnector]: CDTParser initialized [2019-11-28 19:01:10,157 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-commit-tester/m0_drivers-hwmon-s3c-hwmon-ko--130_7a--af3071a.i [2019-11-28 19:01:10,227 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a9fe1f533/f26850154c70412caf7f5ba553bce0c4/FLAG28fc74e55 [2019-11-28 19:01:10,878 INFO L306 CDTParser]: Found 1 translation units. [2019-11-28 19:01:10,879 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-commit-tester/m0_drivers-hwmon-s3c-hwmon-ko--130_7a--af3071a.i [2019-11-28 19:01:10,907 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a9fe1f533/f26850154c70412caf7f5ba553bce0c4/FLAG28fc74e55 [2019-11-28 19:01:11,125 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a9fe1f533/f26850154c70412caf7f5ba553bce0c4 [2019-11-28 19:01:11,129 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-28 19:01:11,130 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-28 19:01:11,132 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-28 19:01:11,132 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-28 19:01:11,135 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-28 19:01:11,136 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 07:01:11" (1/1) ... [2019-11-28 19:01:11,139 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4e321985 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 07:01:11, skipping insertion in model container [2019-11-28 19:01:11,139 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 07:01:11" (1/1) ... [2019-11-28 19:01:11,148 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-28 19:01:11,212 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-28 19:01:11,808 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-28 19:01:11,829 INFO L203 MainTranslator]: Completed pre-run [2019-11-28 19:01:12,005 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-28 19:01:12,060 INFO L208 MainTranslator]: Completed translation [2019-11-28 19:01:12,061 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 07:01:12 WrapperNode [2019-11-28 19:01:12,062 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-28 19:01:12,063 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-28 19:01:12,064 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-28 19:01:12,064 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-28 19:01:12,074 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 07:01:12" (1/1) ... [2019-11-28 19:01:12,097 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 07:01:12" (1/1) ... [2019-11-28 19:01:12,166 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-28 19:01:12,166 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-28 19:01:12,166 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-28 19:01:12,167 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-28 19:01:12,178 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 07:01:12" (1/1) ... [2019-11-28 19:01:12,178 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 07:01:12" (1/1) ... [2019-11-28 19:01:12,196 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 07:01:12" (1/1) ... [2019-11-28 19:01:12,197 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 07:01:12" (1/1) ... [2019-11-28 19:01:12,221 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 07:01:12" (1/1) ... [2019-11-28 19:01:12,227 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 07:01:12" (1/1) ... [2019-11-28 19:01:12,233 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 07:01:12" (1/1) ... [2019-11-28 19:01:12,242 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-28 19:01:12,245 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-11-28 19:01:12,245 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-11-28 19:01:12,245 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-11-28 19:01:12,247 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 07:01:12" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-28 19:01:12,327 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-11-28 19:01:12,327 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-11-28 19:01:12,327 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-11-28 19:01:12,328 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-11-28 19:01:12,328 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-11-28 19:01:12,328 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-11-28 19:01:12,328 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-11-28 19:01:12,329 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-11-28 19:01:12,329 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-11-28 19:01:12,329 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-11-28 19:01:12,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-11-28 19:01:13,394 INFO L282 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-11-28 19:01:13,395 INFO L287 CfgBuilder]: Removed 130 assume(true) statements. [2019-11-28 19:01:13,398 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 07:01:13 BoogieIcfgContainer [2019-11-28 19:01:13,398 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-11-28 19:01:13,400 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-11-28 19:01:13,401 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-11-28 19:01:13,405 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-11-28 19:01:13,405 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 28.11 07:01:11" (1/3) ... [2019-11-28 19:01:13,407 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@70214a93 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.11 07:01:13, skipping insertion in model container [2019-11-28 19:01:13,407 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 07:01:12" (2/3) ... [2019-11-28 19:01:13,407 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@70214a93 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.11 07:01:13, skipping insertion in model container [2019-11-28 19:01:13,408 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 07:01:13" (3/3) ... [2019-11-28 19:01:13,410 INFO L109 eAbstractionObserver]: Analyzing ICFG m0_drivers-hwmon-s3c-hwmon-ko--130_7a--af3071a.i [2019-11-28 19:01:13,422 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-11-28 19:01:13,431 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 2 error locations. [2019-11-28 19:01:13,444 INFO L249 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2019-11-28 19:01:13,467 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-11-28 19:01:13,467 INFO L374 AbstractCegarLoop]: Hoare is true [2019-11-28 19:01:13,467 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-11-28 19:01:13,468 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-11-28 19:01:13,468 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-11-28 19:01:13,468 INFO L378 AbstractCegarLoop]: Difference is false [2019-11-28 19:01:13,468 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-11-28 19:01:13,468 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-11-28 19:01:13,490 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states. [2019-11-28 19:01:13,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2019-11-28 19:01:13,498 INFO L402 BasicCegarLoop]: Found error trace [2019-11-28 19:01:13,499 INFO L410 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] [2019-11-28 19:01:13,500 INFO L410 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-28 19:01:13,505 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-28 19:01:13,505 INFO L82 PathProgramCache]: Analyzing trace with hash 463727519, now seen corresponding path program 1 times [2019-11-28 19:01:13,512 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-28 19:01:13,513 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1702883753] [2019-11-28 19:01:13,513 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-28 19:01:13,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-28 19:01:14,223 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-28 19:01:14,225 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1702883753] [2019-11-28 19:01:14,226 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-28 19:01:14,227 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2019-11-28 19:01:14,228 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1275602652] [2019-11-28 19:01:14,235 INFO L442 AbstractCegarLoop]: Interpolant automaton has 7 states [2019-11-28 19:01:14,236 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-28 19:01:14,250 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2019-11-28 19:01:14,252 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2019-11-28 19:01:14,254 INFO L87 Difference]: Start difference. First operand 108 states. Second operand 7 states. [2019-11-28 19:01:14,746 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-28 19:01:14,746 INFO L93 Difference]: Finished difference Result 421 states and 536 transitions. [2019-11-28 19:01:14,747 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2019-11-28 19:01:14,749 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 44 [2019-11-28 19:01:14,749 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-28 19:01:14,779 INFO L225 Difference]: With dead ends: 421 [2019-11-28 19:01:14,779 INFO L226 Difference]: Without dead ends: 289 [2019-11-28 19:01:14,788 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 6 SyntacticMatches, 1 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=54, Invalid=102, Unknown=0, NotChecked=0, Total=156 [2019-11-28 19:01:14,811 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 289 states. [2019-11-28 19:01:14,846 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 289 to 108. [2019-11-28 19:01:14,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 108 states. [2019-11-28 19:01:14,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 108 states and 134 transitions. [2019-11-28 19:01:14,850 INFO L78 Accepts]: Start accepts. Automaton has 108 states and 134 transitions. Word has length 44 [2019-11-28 19:01:14,850 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-28 19:01:14,851 INFO L462 AbstractCegarLoop]: Abstraction has 108 states and 134 transitions. [2019-11-28 19:01:14,851 INFO L463 AbstractCegarLoop]: Interpolant automaton has 7 states. [2019-11-28 19:01:14,851 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 134 transitions. [2019-11-28 19:01:14,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2019-11-28 19:01:14,853 INFO L402 BasicCegarLoop]: Found error trace [2019-11-28 19:01:14,853 INFO L410 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] [2019-11-28 19:01:14,853 INFO L410 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-28 19:01:14,854 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-28 19:01:14,854 INFO L82 PathProgramCache]: Analyzing trace with hash 1640137973, now seen corresponding path program 1 times [2019-11-28 19:01:14,854 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-28 19:01:14,855 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [806159481] [2019-11-28 19:01:14,855 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-28 19:01:14,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-28 19:01:15,118 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-28 19:01:15,119 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [806159481] [2019-11-28 19:01:15,119 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-28 19:01:15,120 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-11-28 19:01:15,120 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [716214202] [2019-11-28 19:01:15,123 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-11-28 19:01:15,124 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-28 19:01:15,124 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-11-28 19:01:15,125 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2019-11-28 19:01:15,126 INFO L87 Difference]: Start difference. First operand 108 states and 134 transitions. Second operand 5 states. [2019-11-28 19:01:15,234 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-28 19:01:15,234 INFO L93 Difference]: Finished difference Result 283 states and 354 transitions. [2019-11-28 19:01:15,236 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-11-28 19:01:15,236 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 45 [2019-11-28 19:01:15,237 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-28 19:01:15,240 INFO L225 Difference]: With dead ends: 283 [2019-11-28 19:01:15,240 INFO L226 Difference]: Without dead ends: 279 [2019-11-28 19:01:15,242 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2019-11-28 19:01:15,244 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 279 states. [2019-11-28 19:01:15,292 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 279 to 206. [2019-11-28 19:01:15,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 206 states. [2019-11-28 19:01:15,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 206 states and 258 transitions. [2019-11-28 19:01:15,296 INFO L78 Accepts]: Start accepts. Automaton has 206 states and 258 transitions. Word has length 45 [2019-11-28 19:01:15,297 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-28 19:01:15,297 INFO L462 AbstractCegarLoop]: Abstraction has 206 states and 258 transitions. [2019-11-28 19:01:15,298 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-11-28 19:01:15,298 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 258 transitions. [2019-11-28 19:01:15,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2019-11-28 19:01:15,308 INFO L402 BasicCegarLoop]: Found error trace [2019-11-28 19:01:15,308 INFO L410 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] [2019-11-28 19:01:15,308 INFO L410 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-28 19:01:15,309 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-28 19:01:15,310 INFO L82 PathProgramCache]: Analyzing trace with hash 1406115176, now seen corresponding path program 1 times [2019-11-28 19:01:15,310 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-28 19:01:15,311 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [765338748] [2019-11-28 19:01:15,311 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-28 19:01:15,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-28 19:01:15,484 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-28 19:01:15,484 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [765338748] [2019-11-28 19:01:15,485 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-28 19:01:15,485 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-28 19:01:15,485 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [915872423] [2019-11-28 19:01:15,486 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-28 19:01:15,487 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-28 19:01:15,489 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-28 19:01:15,490 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-28 19:01:15,491 INFO L87 Difference]: Start difference. First operand 206 states and 258 transitions. Second operand 3 states. [2019-11-28 19:01:15,542 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-28 19:01:15,542 INFO L93 Difference]: Finished difference Result 302 states and 380 transitions. [2019-11-28 19:01:15,543 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-28 19:01:15,543 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 53 [2019-11-28 19:01:15,545 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-28 19:01:15,545 INFO L225 Difference]: With dead ends: 302 [2019-11-28 19:01:15,545 INFO L226 Difference]: Without dead ends: 0 [2019-11-28 19:01:15,551 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-28 19:01:15,551 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2019-11-28 19:01:15,558 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2019-11-28 19:01:15,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2019-11-28 19:01:15,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2019-11-28 19:01:15,559 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 53 [2019-11-28 19:01:15,559 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-28 19:01:15,560 INFO L462 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2019-11-28 19:01:15,560 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-28 19:01:15,560 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2019-11-28 19:01:15,561 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2019-11-28 19:01:15,563 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2019-11-28 19:01:16,721 INFO L246 CegarLoopResult]: For program point ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION(line 1261) no Hoare annotation was computed. [2019-11-28 19:01:16,722 INFO L242 CegarLoopResult]: At program point L1093(lines 1020 1113) the Hoare annotation is: (or (and (<= 1 ~ldv_count_1~0) (= 0 ~ldv_count_2~0)) (and (<= ~ldv_count_2~0 ~ldv_count_1~0) (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1))) [2019-11-28 19:01:16,722 INFO L242 CegarLoopResult]: At program point L1374(lines 1191 1194) the Hoare annotation is: (let ((.cse0 (= 0 ~ldv_count_2~0))) (or (and (<= 1 ~ldv_count_1~0) .cse0) (and (<= ~ldv_count_2~0 ~ldv_count_1~0) (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (and (= 0 ~ldv_count_1~0) .cse0))) [2019-11-28 19:01:16,722 INFO L246 CegarLoopResult]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2019-11-28 19:01:16,723 INFO L242 CegarLoopResult]: At program point L1110(lines 1020 1113) the Hoare annotation is: (let ((.cse0 (= 0 ~ldv_count_2~0))) (or (and (<= 1 ~ldv_count_1~0) .cse0) (and (<= ~ldv_count_2~0 ~ldv_count_1~0) (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (and (= 0 ~ldv_count_1~0) .cse0))) [2019-11-28 19:01:16,723 INFO L249 CegarLoopResult]: At program point L1391(lines 1 1406) the Hoare annotation is: true [2019-11-28 19:01:16,723 INFO L242 CegarLoopResult]: At program point L1210(lines 1172 1223) the Hoare annotation is: (let ((.cse0 (= 0 ~ldv_count_2~0))) (or (and (<= 1 ~ldv_count_1~0) .cse0) (and (<= ~ldv_count_2~0 ~ldv_count_1~0) (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (and (= 0 ~ldv_count_1~0) .cse0))) [2019-11-28 19:01:16,723 INFO L242 CegarLoopResult]: At program point L1359(lines 1358 1360) the Hoare annotation is: (or (and (<= 1 ~ldv_count_1~0) (= 0 ~ldv_count_2~0)) (and (<= ~ldv_count_2~0 ~ldv_count_1~0) (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1))) [2019-11-28 19:01:16,723 INFO L242 CegarLoopResult]: At program point L1359-1(lines 1358 1360) the Hoare annotation is: (or (and (<= 1 ~ldv_count_1~0) (= 0 ~ldv_count_2~0)) (and (<= ~ldv_count_2~0 ~ldv_count_1~0) (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1))) [2019-11-28 19:01:16,723 INFO L242 CegarLoopResult]: At program point L1359-2(lines 1 1406) the Hoare annotation is: (or (and (<= 1 ~ldv_count_1~0) (= 0 ~ldv_count_2~0)) (and (<= ~ldv_count_2~0 ~ldv_count_1~0) (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1))) [2019-11-28 19:01:16,724 INFO L242 CegarLoopResult]: At program point L1359-3(lines 1358 1360) the Hoare annotation is: (let ((.cse0 (= 0 ~ldv_count_2~0))) (or (and (<= 1 ~ldv_count_1~0) .cse0) (and (<= ~ldv_count_2~0 ~ldv_count_1~0) (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (and (= 0 ~ldv_count_1~0) .cse0))) [2019-11-28 19:01:16,724 INFO L242 CegarLoopResult]: At program point L1359-4(lines 1 1406) the Hoare annotation is: (let ((.cse0 (= 0 ~ldv_count_2~0))) (or (and (<= 1 ~ldv_count_1~0) .cse0) (and (<= ~ldv_count_2~0 ~ldv_count_1~0) (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (and (= 0 ~ldv_count_1~0) .cse0))) [2019-11-28 19:01:16,724 INFO L242 CegarLoopResult]: At program point L996(lines 961 998) the Hoare annotation is: (or (and (<= 1 ~ldv_count_1~0) (= 0 ~ldv_count_2~0)) (and (<= ~ldv_count_2~0 ~ldv_count_1~0) (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1))) [2019-11-28 19:01:16,724 INFO L242 CegarLoopResult]: At program point L831(lines 824 833) the Hoare annotation is: (let ((.cse0 (= 0 ~ldv_count_2~0))) (or (and (<= 1 ~ldv_count_1~0) .cse0) (and (<= ~ldv_count_2~0 ~ldv_count_1~0) (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (and (= 0 ~ldv_count_1~0) .cse0))) [2019-11-28 19:01:16,725 INFO L242 CegarLoopResult]: At program point L831-1(lines 824 833) the Hoare annotation is: (let ((.cse0 (= 0 ~ldv_count_2~0))) (or (and (<= 1 ~ldv_count_1~0) .cse0) (and (<= ~ldv_count_2~0 ~ldv_count_1~0) (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (and (= 0 ~ldv_count_1~0) .cse0))) [2019-11-28 19:01:16,725 INFO L242 CegarLoopResult]: At program point L831-2(lines 824 833) the Hoare annotation is: (let ((.cse0 (= 0 ~ldv_count_2~0))) (or (and (<= 1 ~ldv_count_1~0) .cse0) (and (<= ~ldv_count_2~0 ~ldv_count_1~0) (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (and (= 0 ~ldv_count_1~0) .cse0))) [2019-11-28 19:01:16,725 INFO L242 CegarLoopResult]: At program point L831-3(lines 824 833) the Hoare annotation is: (let ((.cse0 (= 0 ~ldv_count_2~0))) (or (and (<= 1 ~ldv_count_1~0) .cse0) (and (<= ~ldv_count_2~0 ~ldv_count_1~0) (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (and (= 0 ~ldv_count_1~0) .cse0))) [2019-11-28 19:01:16,725 INFO L246 CegarLoopResult]: For program point L1178(lines 1178 1181) no Hoare annotation was computed. [2019-11-28 19:01:16,725 INFO L242 CegarLoopResult]: At program point L1112(lines 1007 1114) the Hoare annotation is: (let ((.cse0 (= 0 ~ldv_count_2~0))) (or (and (<= 1 ~ldv_count_1~0) .cse0) (and (<= ~ldv_count_2~0 ~ldv_count_1~0) (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (and (= 0 ~ldv_count_1~0) .cse0))) [2019-11-28 19:01:16,725 INFO L246 CegarLoopResult]: For program point L980(lines 980 995) no Hoare annotation was computed. [2019-11-28 19:01:16,725 INFO L246 CegarLoopResult]: For program point L980-1(lines 980 995) no Hoare annotation was computed. [2019-11-28 19:01:16,726 INFO L246 CegarLoopResult]: For program point L1261(line 1261) no Hoare annotation was computed. [2019-11-28 19:01:16,726 INFO L246 CegarLoopResult]: For program point L1261-1(line 1261) no Hoare annotation was computed. [2019-11-28 19:01:16,726 INFO L242 CegarLoopResult]: At program point L1129(lines 1120 1137) the Hoare annotation is: (let ((.cse0 (= 0 ~ldv_count_2~0))) (or (and (<= 1 ~ldv_count_1~0) .cse0) (and (<= ~ldv_count_2~0 ~ldv_count_1~0) (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (and (= 0 ~ldv_count_1~0) .cse0))) [2019-11-28 19:01:16,726 INFO L242 CegarLoopResult]: At program point L1096(lines 1020 1113) the Hoare annotation is: (let ((.cse0 (= 0 ~ldv_count_2~0))) (or (and (<= 1 ~ldv_count_1~0) .cse0) (and (<= ~ldv_count_2~0 ~ldv_count_1~0) (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (and (= 0 ~ldv_count_1~0) .cse0))) [2019-11-28 19:01:16,726 INFO L246 CegarLoopResult]: For program point L1030(lines 1030 1034) no Hoare annotation was computed. [2019-11-28 19:01:16,726 INFO L242 CegarLoopResult]: At program point L1377(lines 1376 1378) the Hoare annotation is: (let ((.cse0 (= 0 ~ldv_count_2~0))) (or (and (<= 1 ~ldv_count_1~0) .cse0) (and (<= ~ldv_count_2~0 ~ldv_count_1~0) (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (and (= 0 ~ldv_count_1~0) .cse0))) [2019-11-28 19:01:16,726 INFO L242 CegarLoopResult]: At program point L865(lines 860 867) the Hoare annotation is: (let ((.cse0 (= 0 ~ldv_count_2~0))) (or (and (<= 1 ~ldv_count_1~0) .cse0) (and (<= ~ldv_count_2~0 ~ldv_count_1~0) (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (and (= 0 ~ldv_count_1~0) .cse0))) [2019-11-28 19:01:16,726 INFO L246 CegarLoopResult]: For program point L1080(lines 1080 1095) no Hoare annotation was computed. [2019-11-28 19:01:16,727 INFO L246 CegarLoopResult]: For program point L1047(lines 1047 1050) no Hoare annotation was computed. [2019-11-28 19:01:16,727 INFO L242 CegarLoopResult]: At program point L1328(lines 1316 1330) the Hoare annotation is: (or (and (<= 1 ~ldv_count_1~0) (= 0 ~ldv_count_2~0)) (and (<= ~ldv_count_2~0 ~ldv_count_1~0) (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1))) [2019-11-28 19:01:16,727 INFO L242 CegarLoopResult]: At program point L1328-1(lines 1316 1330) the Hoare annotation is: (or (and (<= 1 ~ldv_count_1~0) (= 0 ~ldv_count_2~0)) (and (<= ~ldv_count_2~0 ~ldv_count_1~0) (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1))) [2019-11-28 19:01:16,727 INFO L246 CegarLoopResult]: For program point L1064(lines 1064 1067) no Hoare annotation was computed. [2019-11-28 19:01:16,727 INFO L242 CegarLoopResult]: At program point L1345(lines 1344 1346) the Hoare annotation is: (let ((.cse0 (= 0 ~ldv_count_2~0))) (or (and (<= 1 ~ldv_count_1~0) .cse0) (and (<= ~ldv_count_2~0 ~ldv_count_1~0) (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (and (= 0 ~ldv_count_1~0) .cse0))) [2019-11-28 19:01:16,727 INFO L242 CegarLoopResult]: At program point L1312(lines 1308 1314) the Hoare annotation is: (or (and (<= 1 ~ldv_count_1~0) (= 0 ~ldv_count_2~0)) (and (<= ~ldv_count_2~0 ~ldv_count_1~0) (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1))) [2019-11-28 19:01:16,728 INFO L242 CegarLoopResult]: At program point L1312-1(lines 1308 1314) the Hoare annotation is: (or (and (<= 1 ~ldv_count_1~0) (= 0 ~ldv_count_2~0)) (and (<= ~ldv_count_2~0 ~ldv_count_1~0) (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1))) [2019-11-28 19:01:16,728 INFO L242 CegarLoopResult]: At program point L1246(lines 1241 1248) the Hoare annotation is: (or (and (<= 1 ~ldv_count_1~0) (= 0 ~ldv_count_2~0)) (and (<= ~ldv_count_2~0 ~ldv_count_1~0) (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1))) [2019-11-28 19:01:16,728 INFO L246 CegarLoopResult]: For program point L1213(lines 1213 1216) no Hoare annotation was computed. [2019-11-28 19:01:16,728 INFO L242 CegarLoopResult]: At program point L1147(lines 1142 1149) the Hoare annotation is: (and (= 0 ~ldv_count_1~0) (= 0 ~ldv_count_2~0)) [2019-11-28 19:01:16,728 INFO L242 CegarLoopResult]: At program point L1362(lines 1361 1363) the Hoare annotation is: (let ((.cse0 (= 0 ~ldv_count_2~0))) (or (and (<= 1 ~ldv_count_1~0) .cse0) (and (<= ~ldv_count_2~0 ~ldv_count_1~0) (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (and (= 0 ~ldv_count_1~0) .cse0))) [2019-11-28 19:01:16,728 INFO L242 CegarLoopResult]: At program point L1230(lines 1225 1232) the Hoare annotation is: (let ((.cse0 (= 0 ~ldv_count_2~0))) (or (and (<= 1 ~ldv_count_1~0) .cse0) (and (<= ~ldv_count_2~0 ~ldv_count_1~0) (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (and (= 0 ~ldv_count_1~0) .cse0))) [2019-11-28 19:01:16,729 INFO L242 CegarLoopResult]: At program point L1230-1(lines 1225 1232) the Hoare annotation is: (let ((.cse0 (= 0 ~ldv_count_2~0))) (or (and (<= 1 ~ldv_count_1~0) .cse0) (and (<= ~ldv_count_2~0 ~ldv_count_1~0) (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (and (= 0 ~ldv_count_1~0) .cse0))) [2019-11-28 19:01:16,729 INFO L242 CegarLoopResult]: At program point L1131(lines 1120 1137) the Hoare annotation is: (let ((.cse0 (= 0 ~ldv_count_2~0))) (or (and (<= 1 ~ldv_count_1~0) .cse0) (and (<= ~ldv_count_2~0 ~ldv_count_1~0) (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (and (= 0 ~ldv_count_1~0) .cse0))) [2019-11-28 19:01:16,729 INFO L242 CegarLoopResult]: At program point L1098(lines 1020 1113) the Hoare annotation is: (let ((.cse0 (= 0 ~ldv_count_2~0))) (or (and (<= 1 ~ldv_count_1~0) .cse0) (and (<= ~ldv_count_2~0 ~ldv_count_1~0) (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (and (= 0 ~ldv_count_1~0) .cse0))) [2019-11-28 19:01:16,729 INFO L246 CegarLoopResult]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2019-11-28 19:01:16,729 INFO L242 CegarLoopResult]: At program point L1214(lines 1172 1223) the Hoare annotation is: (let ((.cse0 (= 0 ~ldv_count_2~0))) (or (and (<= 1 ~ldv_count_1~0) .cse0) (and (<= ~ldv_count_2~0 ~ldv_count_1~0) (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (and (= 0 ~ldv_count_1~0) .cse0))) [2019-11-28 19:01:16,729 INFO L246 CegarLoopResult]: For program point L1199(line 1199) no Hoare annotation was computed. [2019-11-28 19:01:16,730 INFO L242 CegarLoopResult]: At program point L1100(lines 1020 1113) the Hoare annotation is: (let ((.cse0 (= 0 ~ldv_count_2~0))) (or (and (<= 1 ~ldv_count_1~0) .cse0) (and (<= ~ldv_count_2~0 ~ldv_count_1~0) (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (and (= 0 ~ldv_count_1~0) .cse0))) [2019-11-28 19:01:16,730 INFO L242 CegarLoopResult]: At program point L902(lines 899 904) the Hoare annotation is: (let ((.cse0 (= 0 ~ldv_count_2~0))) (or (and (<= 1 ~ldv_count_1~0) .cse0) (and (<= ~ldv_count_2~0 ~ldv_count_1~0) (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (and (= 0 ~ldv_count_1~0) .cse0))) [2019-11-28 19:01:16,730 INFO L242 CegarLoopResult]: At program point L836(lines 834 837) the Hoare annotation is: (let ((.cse0 (= 0 ~ldv_count_2~0))) (or (and (<= 1 ~ldv_count_1~0) .cse0) (and (<= ~ldv_count_2~0 ~ldv_count_1~0) (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (and (= 0 ~ldv_count_1~0) .cse0))) [2019-11-28 19:01:16,730 INFO L242 CegarLoopResult]: At program point L1398(lines 1397 1399) the Hoare annotation is: (let ((.cse0 (= 0 ~ldv_count_2~0))) (or (and (<= 1 ~ldv_count_1~0) .cse0) (and (<= ~ldv_count_2~0 ~ldv_count_1~0) (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (and (= 0 ~ldv_count_1~0) .cse0))) [2019-11-28 19:01:16,730 INFO L242 CegarLoopResult]: At program point L853(lines 848 855) the Hoare annotation is: (let ((.cse0 (= 0 ~ldv_count_2~0))) (or (and (<= 1 ~ldv_count_1~0) .cse0) (and (<= ~ldv_count_2~0 ~ldv_count_1~0) (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (and (= 0 ~ldv_count_1~0) .cse0))) [2019-11-28 19:01:16,731 INFO L242 CegarLoopResult]: At program point L1365(lines 1364 1366) the Hoare annotation is: (or (and (<= 1 ~ldv_count_1~0) (= 0 ~ldv_count_2~0)) (and (<= ~ldv_count_2~0 ~ldv_count_1~0) (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1))) [2019-11-28 19:01:16,731 INFO L242 CegarLoopResult]: At program point L1365-1(lines 1364 1366) the Hoare annotation is: (let ((.cse0 (= 0 ~ldv_count_2~0))) (or (and (<= 1 ~ldv_count_1~0) .cse0) (and (<= ~ldv_count_2~0 ~ldv_count_1~0) (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (and (= 0 ~ldv_count_1~0) .cse0))) [2019-11-28 19:01:16,731 INFO L246 CegarLoopResult]: For program point L1200(lines 1200 1205) no Hoare annotation was computed. [2019-11-28 19:01:16,731 INFO L246 CegarLoopResult]: For program point L1068(lines 1068 1072) no Hoare annotation was computed. [2019-11-28 19:01:16,731 INFO L246 CegarLoopResult]: For program point L1068-2(lines 1068 1072) no Hoare annotation was computed. [2019-11-28 19:01:16,731 INFO L249 CegarLoopResult]: At program point L1217(lines 1 1406) the Hoare annotation is: true [2019-11-28 19:01:16,731 INFO L246 CegarLoopResult]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2019-11-28 19:01:16,732 INFO L246 CegarLoopResult]: For program point L1185(lines 1185 1209) no Hoare annotation was computed. [2019-11-28 19:01:16,732 INFO L246 CegarLoopResult]: For program point L1053(lines 1053 1059) no Hoare annotation was computed. [2019-11-28 19:01:16,732 INFO L242 CegarLoopResult]: At program point L1334(lines 1 1406) the Hoare annotation is: (and (= 0 ~ldv_count_1~0) (= 0 ~ldv_count_2~0)) [2019-11-28 19:01:16,732 INFO L242 CegarLoopResult]: At program point L1136(lines 1115 1138) the Hoare annotation is: (let ((.cse0 (= 0 ~ldv_count_2~0))) (or (and (<= 1 ~ldv_count_1~0) .cse0) (and (<= ~ldv_count_2~0 ~ldv_count_1~0) (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (and (= 0 ~ldv_count_1~0) .cse0))) [2019-11-28 19:01:16,732 INFO L242 CegarLoopResult]: At program point L1285(lines 1282 1287) the Hoare annotation is: (let ((.cse0 (= 0 ~ldv_count_2~0))) (or (and (<= 1 ~ldv_count_1~0) .cse0) (and (<= ~ldv_count_2~0 ~ldv_count_1~0) (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (and (= 0 ~ldv_count_1~0) .cse0))) [2019-11-28 19:01:16,732 INFO L242 CegarLoopResult]: At program point L1285-1(lines 1282 1287) the Hoare annotation is: (let ((.cse0 (= 0 ~ldv_count_2~0))) (or (and (<= 1 ~ldv_count_1~0) .cse0) (and (<= ~ldv_count_2~0 ~ldv_count_1~0) (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (and (= 0 ~ldv_count_1~0) .cse0))) [2019-11-28 19:01:16,733 INFO L246 CegarLoopResult]: For program point L1186(line 1186) no Hoare annotation was computed. [2019-11-28 19:01:16,733 INFO L242 CegarLoopResult]: At program point L1401(lines 1400 1402) the Hoare annotation is: (let ((.cse0 (= 0 ~ldv_count_2~0))) (or (and (<= 1 ~ldv_count_1~0) .cse0) (and (<= ~ldv_count_2~0 ~ldv_count_1~0) (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (and (= 0 ~ldv_count_1~0) .cse0))) [2019-11-28 19:01:16,733 INFO L242 CegarLoopResult]: At program point L1401-1(lines 1400 1402) the Hoare annotation is: (let ((.cse0 (= 0 ~ldv_count_2~0))) (or (and (<= 1 ~ldv_count_1~0) .cse0) (and (<= ~ldv_count_2~0 ~ldv_count_1~0) (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (and (= 0 ~ldv_count_1~0) .cse0))) [2019-11-28 19:01:16,733 INFO L242 CegarLoopResult]: At program point L1352(lines 1 1406) the Hoare annotation is: (let ((.cse0 (= 0 ~ldv_count_2~0))) (or (and (<= 1 ~ldv_count_1~0) .cse0) (and (<= ~ldv_count_2~0 ~ldv_count_1~0) (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (and (= 0 ~ldv_count_1~0) .cse0))) [2019-11-28 19:01:16,733 INFO L246 CegarLoopResult]: For program point L1319(lines 1319 1327) no Hoare annotation was computed. [2019-11-28 19:01:16,733 INFO L246 CegarLoopResult]: For program point L1319-1(lines 1319 1327) no Hoare annotation was computed. [2019-11-28 19:01:16,734 INFO L246 CegarLoopResult]: For program point L1319-2(lines 1319 1327) no Hoare annotation was computed. [2019-11-28 19:01:16,734 INFO L246 CegarLoopResult]: For program point L1319-3(lines 1319 1327) no Hoare annotation was computed. [2019-11-28 19:01:16,734 INFO L246 CegarLoopResult]: For program point L1187(lines 1187 1197) no Hoare annotation was computed. [2019-11-28 19:01:16,734 INFO L242 CegarLoopResult]: At program point L1088(lines 1080 1094) the Hoare annotation is: (or (and (<= 1 ~ldv_count_1~0) (= 0 ~ldv_count_2~0)) (and (<= ~ldv_count_2~0 ~ldv_count_1~0) (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1))) [2019-11-28 19:01:16,734 INFO L246 CegarLoopResult]: For program point L989(lines 989 993) no Hoare annotation was computed. [2019-11-28 19:01:16,734 INFO L246 CegarLoopResult]: For program point L1039(lines 1039 1045) no Hoare annotation was computed. [2019-11-28 19:01:16,734 INFO L242 CegarLoopResult]: At program point L1254(lines 1249 1256) the Hoare annotation is: (or (and (<= 1 ~ldv_count_1~0) (= 0 ~ldv_count_2~0)) (and (<= ~ldv_count_2~0 ~ldv_count_1~0) (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1))) [2019-11-28 19:01:16,734 INFO L246 CegarLoopResult]: For program point L-1(line -1) no Hoare annotation was computed. [2019-11-28 19:01:16,735 INFO L246 CegarLoopResult]: For program point L1023(lines 1023 1027) no Hoare annotation was computed. [2019-11-28 19:01:16,735 INFO L246 CegarLoopResult]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 1261) no Hoare annotation was computed. [2019-11-28 19:01:16,735 INFO L242 CegarLoopResult]: At program point L1238(lines 1233 1240) the Hoare annotation is: (let ((.cse0 (= 0 ~ldv_count_2~0))) (or (and (<= 1 ~ldv_count_1~0) .cse0) (and (<= ~ldv_count_2~0 ~ldv_count_1~0) (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (and (= 0 ~ldv_count_1~0) .cse0))) [2019-11-28 19:01:16,735 INFO L242 CegarLoopResult]: At program point L1238-1(lines 1233 1240) the Hoare annotation is: (let ((.cse0 (= 0 ~ldv_count_2~0))) (or (and (<= 1 ~ldv_count_1~0) .cse0) (and (<= ~ldv_count_2~0 ~ldv_count_1~0) (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (and (= 0 ~ldv_count_1~0) .cse0))) [2019-11-28 19:01:16,735 INFO L242 CegarLoopResult]: At program point L1106(lines 1020 1113) the Hoare annotation is: (let ((.cse0 (= 0 ~ldv_count_2~0))) (or (and (<= 1 ~ldv_count_1~0) .cse0) (and (<= ~ldv_count_2~0 ~ldv_count_1~0) (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (and (= 0 ~ldv_count_1~0) .cse0))) [2019-11-28 19:01:16,736 INFO L246 CegarLoopResult]: For program point L1073(lines 1073 1077) no Hoare annotation was computed. [2019-11-28 19:01:16,736 INFO L242 CegarLoopResult]: At program point L908(lines 1 1406) the Hoare annotation is: (let ((.cse0 (= 0 ~ldv_count_2~0))) (or (and (<= 1 ~ldv_count_1~0) .cse0) (and (<= ~ldv_count_2~0 ~ldv_count_1~0) (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (and (= 0 ~ldv_count_1~0) .cse0))) [2019-11-28 19:01:16,736 INFO L242 CegarLoopResult]: At program point L908-1(lines 905 910) the Hoare annotation is: (let ((.cse0 (= 0 ~ldv_count_2~0))) (or (and (<= 1 ~ldv_count_1~0) .cse0) (and (<= ~ldv_count_2~0 ~ldv_count_1~0) (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (and (= 0 ~ldv_count_1~0) .cse0))) [2019-11-28 19:01:16,736 INFO L249 CegarLoopResult]: At program point L1222(lines 1164 1224) the Hoare annotation is: true [2019-11-28 19:01:16,736 INFO L242 CegarLoopResult]: At program point L1090(lines 1080 1094) the Hoare annotation is: (or (and (<= 1 ~ldv_count_1~0) (= 0 ~ldv_count_2~0)) (and (<= ~ldv_count_2~0 ~ldv_count_1~0) (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1))) [2019-11-28 19:01:16,736 INFO L246 CegarLoopResult]: For program point L1404(lines 1404 1406) no Hoare annotation was computed. [2019-11-28 19:01:16,736 INFO L242 CegarLoopResult]: At program point L1371(lines 1370 1372) the Hoare annotation is: (let ((.cse0 (= 0 ~ldv_count_2~0))) (or (and (<= 1 ~ldv_count_1~0) .cse0) (and (<= ~ldv_count_2~0 ~ldv_count_1~0) (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (and (= 0 ~ldv_count_1~0) .cse0))) [2019-11-28 19:01:16,737 INFO L246 CegarLoopResult]: For program point L826(lines 826 832) no Hoare annotation was computed. [2019-11-28 19:01:16,737 INFO L242 CegarLoopResult]: At program point L1338(lines 1337 1339) the Hoare annotation is: (let ((.cse0 (= 0 ~ldv_count_2~0))) (or (and (<= 1 ~ldv_count_1~0) .cse0) (and (<= ~ldv_count_2~0 ~ldv_count_1~0) (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (and (= 0 ~ldv_count_1~0) .cse0))) [2019-11-28 19:01:16,737 INFO L246 CegarLoopResult]: For program point L826-1(lines 826 832) no Hoare annotation was computed. [2019-11-28 19:01:16,737 INFO L246 CegarLoopResult]: For program point L826-2(lines 826 832) no Hoare annotation was computed. [2019-11-28 19:01:16,737 INFO L246 CegarLoopResult]: For program point L826-3(lines 826 832) no Hoare annotation was computed. [2019-11-28 19:01:16,737 INFO L246 CegarLoopResult]: For program point L975(lines 975 979) no Hoare annotation was computed. [2019-11-28 19:01:16,738 INFO L242 CegarLoopResult]: At program point L1388(lines 1387 1389) the Hoare annotation is: (and (= 0 ~ldv_count_1~0) (= 0 ~ldv_count_2~0)) [2019-11-28 19:01:16,738 INFO L246 CegarLoopResult]: For program point L1322(lines 1322 1325) no Hoare annotation was computed. [2019-11-28 19:01:16,738 INFO L246 CegarLoopResult]: For program point L1322-2(lines 1322 1325) no Hoare annotation was computed. [2019-11-28 19:01:16,738 INFO L242 CegarLoopResult]: At program point L1273(lines 1270 1275) the Hoare annotation is: (let ((.cse0 (= 0 ~ldv_count_2~0))) (or (and (<= 1 ~ldv_count_1~0) .cse0) (and (<= ~ldv_count_2~0 ~ldv_count_1~0) (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (and (= 0 ~ldv_count_1~0) .cse0))) [2019-11-28 19:01:16,738 INFO L242 CegarLoopResult]: At program point L1273-1(lines 1270 1275) the Hoare annotation is: (let ((.cse0 (= 0 ~ldv_count_2~0))) (or (and (<= 1 ~ldv_count_1~0) .cse0) (and (<= ~ldv_count_2~0 ~ldv_count_1~0) (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (and (= 0 ~ldv_count_1~0) .cse0))) [2019-11-28 19:01:16,738 INFO L242 CegarLoopResult]: At program point L1273-2(lines 1270 1275) the Hoare annotation is: (let ((.cse0 (= 0 ~ldv_count_2~0))) (or (and (<= 1 ~ldv_count_1~0) .cse0) (and (<= ~ldv_count_2~0 ~ldv_count_1~0) (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (and (= 0 ~ldv_count_1~0) .cse0))) [2019-11-28 19:01:16,739 INFO L246 CegarLoopResult]: For program point L1207(line 1207) no Hoare annotation was computed. [2019-11-28 19:01:16,739 INFO L242 CegarLoopResult]: At program point L1273-3(lines 1270 1275) the Hoare annotation is: (let ((.cse0 (= 0 ~ldv_count_2~0))) (or (and (<= 1 ~ldv_count_1~0) .cse0) (and (<= ~ldv_count_2~0 ~ldv_count_1~0) (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (and (= 0 ~ldv_count_1~0) .cse0))) [2019-11-28 19:01:16,739 INFO L242 CegarLoopResult]: At program point L1273-4(lines 1270 1275) the Hoare annotation is: (let ((.cse0 (= 0 ~ldv_count_2~0))) (or (and (<= 1 ~ldv_count_1~0) .cse0) (and (<= ~ldv_count_2~0 ~ldv_count_1~0) (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (and (= 0 ~ldv_count_1~0) .cse0))) [2019-11-28 19:01:16,739 INFO L242 CegarLoopResult]: At program point L1273-5(lines 1270 1275) the Hoare annotation is: (let ((.cse0 (= 0 ~ldv_count_2~0))) (or (and (<= 1 ~ldv_count_1~0) .cse0) (and (<= ~ldv_count_2~0 ~ldv_count_1~0) (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (and (= 0 ~ldv_count_1~0) .cse0))) [2019-11-28 19:01:16,739 INFO L242 CegarLoopResult]: At program point L844(lines 839 846) the Hoare annotation is: (let ((.cse0 (= 0 ~ldv_count_2~0))) (or (and (<= 1 ~ldv_count_1~0) .cse0) (and (<= ~ldv_count_2~0 ~ldv_count_1~0) (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (and (= 0 ~ldv_count_1~0) .cse0))) [2019-11-28 19:01:16,804 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 28.11 07:01:16 BoogieIcfgContainer [2019-11-28 19:01:16,804 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2019-11-28 19:01:16,807 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2019-11-28 19:01:16,807 INFO L271 PluginConnector]: Initializing Witness Printer... [2019-11-28 19:01:16,808 INFO L275 PluginConnector]: Witness Printer initialized [2019-11-28 19:01:16,808 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 07:01:13" (3/4) ... [2019-11-28 19:01:16,812 INFO L137 WitnessPrinter]: Generating witness for correct program [2019-11-28 19:01:16,852 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 68 nodes and edges [2019-11-28 19:01:16,856 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 21 nodes and edges [2019-11-28 19:01:16,859 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 6 nodes and edges [2019-11-28 19:01:16,861 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2019-11-28 19:01:16,862 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2019-11-28 19:01:16,864 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2019-11-28 19:01:17,044 INFO L141 WitnessManager]: Wrote witness to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/witness.graphml [2019-11-28 19:01:17,045 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2019-11-28 19:01:17,047 INFO L168 Benchmark]: Toolchain (without parser) took 5916.31 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 229.1 MB). Free memory was 957.7 MB in the beginning and 1.1 GB in the end (delta: -130.2 MB). Peak memory consumption was 98.9 MB. Max. memory is 11.5 GB. [2019-11-28 19:01:17,047 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 1.0 GB. Free memory is still 987.2 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-28 19:01:17,048 INFO L168 Benchmark]: CACSL2BoogieTranslator took 931.29 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 142.6 MB). Free memory was 957.7 MB in the beginning and 1.1 GB in the end (delta: -146.3 MB). Peak memory consumption was 20.6 MB. Max. memory is 11.5 GB. [2019-11-28 19:01:17,048 INFO L168 Benchmark]: Boogie Procedure Inliner took 102.71 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 6.7 MB). Peak memory consumption was 6.7 MB. Max. memory is 11.5 GB. [2019-11-28 19:01:17,048 INFO L168 Benchmark]: Boogie Preprocessor took 75.89 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-28 19:01:17,049 INFO L168 Benchmark]: RCFGBuilder took 1153.78 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 85.3 MB). Peak memory consumption was 85.3 MB. Max. memory is 11.5 GB. [2019-11-28 19:01:17,049 INFO L168 Benchmark]: TraceAbstraction took 3404.96 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 86.5 MB). Free memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: -91.6 MB). Peak memory consumption was 212.3 MB. Max. memory is 11.5 GB. [2019-11-28 19:01:17,049 INFO L168 Benchmark]: Witness Printer took 237.67 ms. Allocated memory is still 1.3 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 15.7 MB). Peak memory consumption was 15.7 MB. Max. memory is 11.5 GB. [2019-11-28 19:01:17,051 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 1.0 GB. Free memory is still 987.2 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 931.29 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 142.6 MB). Free memory was 957.7 MB in the beginning and 1.1 GB in the end (delta: -146.3 MB). Peak memory consumption was 20.6 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 102.71 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 6.7 MB). Peak memory consumption was 6.7 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 75.89 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. * RCFGBuilder took 1153.78 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 85.3 MB). Peak memory consumption was 85.3 MB. Max. memory is 11.5 GB. * TraceAbstraction took 3404.96 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 86.5 MB). Free memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: -91.6 MB). Peak memory consumption was 212.3 MB. Max. memory is 11.5 GB. * Witness Printer took 237.67 ms. Allocated memory is still 1.3 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 15.7 MB). Peak memory consumption was 15.7 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 1261]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 1261]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 2 specifications checked. All of them hold - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 839]: Loop Invariant Derived loop invariant: ((1 <= ldv_count_1 && 0 == ldv_count_2) || (ldv_count_2 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute == 1)) || (0 == ldv_count_1 && 0 == ldv_count_2) - InvariantResult [Line: 1344]: Loop Invariant Derived loop invariant: ((1 <= ldv_count_1 && 0 == ldv_count_2) || (ldv_count_2 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute == 1)) || (0 == ldv_count_1 && 0 == ldv_count_2) - InvariantResult [Line: 1020]: Loop Invariant Derived loop invariant: ((1 <= ldv_count_1 && 0 == ldv_count_2) || (ldv_count_2 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute == 1)) || (0 == ldv_count_1 && 0 == ldv_count_2) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 0 == ldv_count_1 && 0 == ldv_count_2 - InvariantResult [Line: 1308]: Loop Invariant Derived loop invariant: (1 <= ldv_count_1 && 0 == ldv_count_2) || (ldv_count_2 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) - InvariantResult [Line: 1308]: Loop Invariant Derived loop invariant: (1 <= ldv_count_1 && 0 == ldv_count_2) || (ldv_count_2 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) - InvariantResult [Line: 1270]: Loop Invariant Derived loop invariant: ((1 <= ldv_count_1 && 0 == ldv_count_2) || (ldv_count_2 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute == 1)) || (0 == ldv_count_1 && 0 == ldv_count_2) - InvariantResult [Line: 1172]: Loop Invariant Derived loop invariant: ((1 <= ldv_count_1 && 0 == ldv_count_2) || (ldv_count_2 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute == 1)) || (0 == ldv_count_1 && 0 == ldv_count_2) - InvariantResult [Line: 1370]: Loop Invariant Derived loop invariant: ((1 <= ldv_count_1 && 0 == ldv_count_2) || (ldv_count_2 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute == 1)) || (0 == ldv_count_1 && 0 == ldv_count_2) - InvariantResult [Line: 1249]: Loop Invariant Derived loop invariant: (1 <= ldv_count_1 && 0 == ldv_count_2) || (ldv_count_2 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) - InvariantResult [Line: 1020]: Loop Invariant Derived loop invariant: (1 <= ldv_count_1 && 0 == ldv_count_2) || (ldv_count_2 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) - InvariantResult [Line: 1172]: Loop Invariant Derived loop invariant: ((1 <= ldv_count_1 && 0 == ldv_count_2) || (ldv_count_2 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute == 1)) || (0 == ldv_count_1 && 0 == ldv_count_2) - InvariantResult [Line: 1337]: Loop Invariant Derived loop invariant: ((1 <= ldv_count_1 && 0 == ldv_count_2) || (ldv_count_2 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute == 1)) || (0 == ldv_count_1 && 0 == ldv_count_2) - InvariantResult [Line: 1270]: Loop Invariant Derived loop invariant: ((1 <= ldv_count_1 && 0 == ldv_count_2) || (ldv_count_2 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute == 1)) || (0 == ldv_count_1 && 0 == ldv_count_2) - InvariantResult [Line: 1400]: Loop Invariant Derived loop invariant: ((1 <= ldv_count_1 && 0 == ldv_count_2) || (ldv_count_2 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute == 1)) || (0 == ldv_count_1 && 0 == ldv_count_2) - InvariantResult [Line: 1007]: Loop Invariant Derived loop invariant: ((1 <= ldv_count_1 && 0 == ldv_count_2) || (ldv_count_2 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute == 1)) || (0 == ldv_count_1 && 0 == ldv_count_2) - InvariantResult [Line: 1400]: Loop Invariant Derived loop invariant: ((1 <= ldv_count_1 && 0 == ldv_count_2) || (ldv_count_2 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute == 1)) || (0 == ldv_count_1 && 0 == ldv_count_2) - InvariantResult [Line: 1270]: Loop Invariant Derived loop invariant: ((1 <= ldv_count_1 && 0 == ldv_count_2) || (ldv_count_2 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute == 1)) || (0 == ldv_count_1 && 0 == ldv_count_2) - InvariantResult [Line: 1270]: Loop Invariant Derived loop invariant: ((1 <= ldv_count_1 && 0 == ldv_count_2) || (ldv_count_2 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute == 1)) || (0 == ldv_count_1 && 0 == ldv_count_2) - InvariantResult [Line: 1080]: Loop Invariant Derived loop invariant: (1 <= ldv_count_1 && 0 == ldv_count_2) || (ldv_count_2 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) - InvariantResult [Line: 1270]: Loop Invariant Derived loop invariant: ((1 <= ldv_count_1 && 0 == ldv_count_2) || (ldv_count_2 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute == 1)) || (0 == ldv_count_1 && 0 == ldv_count_2) - InvariantResult [Line: 1270]: Loop Invariant Derived loop invariant: ((1 <= ldv_count_1 && 0 == ldv_count_2) || (ldv_count_2 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute == 1)) || (0 == ldv_count_1 && 0 == ldv_count_2) - InvariantResult [Line: 1364]: Loop Invariant Derived loop invariant: ((1 <= ldv_count_1 && 0 == ldv_count_2) || (ldv_count_2 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute == 1)) || (0 == ldv_count_1 && 0 == ldv_count_2) - InvariantResult [Line: 824]: Loop Invariant Derived loop invariant: ((1 <= ldv_count_1 && 0 == ldv_count_2) || (ldv_count_2 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute == 1)) || (0 == ldv_count_1 && 0 == ldv_count_2) - InvariantResult [Line: 824]: Loop Invariant Derived loop invariant: ((1 <= ldv_count_1 && 0 == ldv_count_2) || (ldv_count_2 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute == 1)) || (0 == ldv_count_1 && 0 == ldv_count_2) - InvariantResult [Line: 824]: Loop Invariant Derived loop invariant: ((1 <= ldv_count_1 && 0 == ldv_count_2) || (ldv_count_2 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute == 1)) || (0 == ldv_count_1 && 0 == ldv_count_2) - InvariantResult [Line: 1164]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1316]: Loop Invariant Derived loop invariant: (1 <= ldv_count_1 && 0 == ldv_count_2) || (ldv_count_2 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) - InvariantResult [Line: 1316]: Loop Invariant Derived loop invariant: (1 <= ldv_count_1 && 0 == ldv_count_2) || (ldv_count_2 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) - InvariantResult [Line: 961]: Loop Invariant Derived loop invariant: (1 <= ldv_count_1 && 0 == ldv_count_2) || (ldv_count_2 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) - InvariantResult [Line: 1282]: Loop Invariant Derived loop invariant: ((1 <= ldv_count_1 && 0 == ldv_count_2) || (ldv_count_2 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute == 1)) || (0 == ldv_count_1 && 0 == ldv_count_2) - InvariantResult [Line: 1225]: Loop Invariant Derived loop invariant: ((1 <= ldv_count_1 && 0 == ldv_count_2) || (ldv_count_2 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute == 1)) || (0 == ldv_count_1 && 0 == ldv_count_2) - InvariantResult [Line: 1225]: Loop Invariant Derived loop invariant: ((1 <= ldv_count_1 && 0 == ldv_count_2) || (ldv_count_2 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute == 1)) || (0 == ldv_count_1 && 0 == ldv_count_2) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((1 <= ldv_count_1 && 0 == ldv_count_2) || (ldv_count_2 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute == 1)) || (0 == ldv_count_1 && 0 == ldv_count_2) - InvariantResult [Line: 1120]: Loop Invariant Derived loop invariant: ((1 <= ldv_count_1 && 0 == ldv_count_2) || (ldv_count_2 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute == 1)) || (0 == ldv_count_1 && 0 == ldv_count_2) - InvariantResult [Line: 905]: Loop Invariant Derived loop invariant: ((1 <= ldv_count_1 && 0 == ldv_count_2) || (ldv_count_2 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute == 1)) || (0 == ldv_count_1 && 0 == ldv_count_2) - InvariantResult [Line: 1397]: Loop Invariant Derived loop invariant: ((1 <= ldv_count_1 && 0 == ldv_count_2) || (ldv_count_2 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute == 1)) || (0 == ldv_count_1 && 0 == ldv_count_2) - InvariantResult [Line: 1364]: Loop Invariant Derived loop invariant: (1 <= ldv_count_1 && 0 == ldv_count_2) || (ldv_count_2 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) - InvariantResult [Line: 848]: Loop Invariant Derived loop invariant: ((1 <= ldv_count_1 && 0 == ldv_count_2) || (ldv_count_2 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute == 1)) || (0 == ldv_count_1 && 0 == ldv_count_2) - InvariantResult [Line: 824]: Loop Invariant Derived loop invariant: ((1 <= ldv_count_1 && 0 == ldv_count_2) || (ldv_count_2 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute == 1)) || (0 == ldv_count_1 && 0 == ldv_count_2) - InvariantResult [Line: 1020]: Loop Invariant Derived loop invariant: ((1 <= ldv_count_1 && 0 == ldv_count_2) || (ldv_count_2 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute == 1)) || (0 == ldv_count_1 && 0 == ldv_count_2) - InvariantResult [Line: 1361]: Loop Invariant Derived loop invariant: ((1 <= ldv_count_1 && 0 == ldv_count_2) || (ldv_count_2 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute == 1)) || (0 == ldv_count_1 && 0 == ldv_count_2) - InvariantResult [Line: 1020]: Loop Invariant Derived loop invariant: ((1 <= ldv_count_1 && 0 == ldv_count_2) || (ldv_count_2 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute == 1)) || (0 == ldv_count_1 && 0 == ldv_count_2) - InvariantResult [Line: 1282]: Loop Invariant Derived loop invariant: ((1 <= ldv_count_1 && 0 == ldv_count_2) || (ldv_count_2 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute == 1)) || (0 == ldv_count_1 && 0 == ldv_count_2) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 834]: Loop Invariant Derived loop invariant: ((1 <= ldv_count_1 && 0 == ldv_count_2) || (ldv_count_2 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute == 1)) || (0 == ldv_count_1 && 0 == ldv_count_2) - InvariantResult [Line: 1358]: Loop Invariant Derived loop invariant: (1 <= ldv_count_1 && 0 == ldv_count_2) || (ldv_count_2 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (1 <= ldv_count_1 && 0 == ldv_count_2) || (ldv_count_2 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) - InvariantResult [Line: 1376]: Loop Invariant Derived loop invariant: ((1 <= ldv_count_1 && 0 == ldv_count_2) || (ldv_count_2 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute == 1)) || (0 == ldv_count_1 && 0 == ldv_count_2) - InvariantResult [Line: 1387]: Loop Invariant Derived loop invariant: 0 == ldv_count_1 && 0 == ldv_count_2 - InvariantResult [Line: 860]: Loop Invariant Derived loop invariant: ((1 <= ldv_count_1 && 0 == ldv_count_2) || (ldv_count_2 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute == 1)) || (0 == ldv_count_1 && 0 == ldv_count_2) - InvariantResult [Line: 1358]: Loop Invariant Derived loop invariant: ((1 <= ldv_count_1 && 0 == ldv_count_2) || (ldv_count_2 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute == 1)) || (0 == ldv_count_1 && 0 == ldv_count_2) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((1 <= ldv_count_1 && 0 == ldv_count_2) || (ldv_count_2 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute == 1)) || (0 == ldv_count_1 && 0 == ldv_count_2) - InvariantResult [Line: 1233]: Loop Invariant Derived loop invariant: ((1 <= ldv_count_1 && 0 == ldv_count_2) || (ldv_count_2 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute == 1)) || (0 == ldv_count_1 && 0 == ldv_count_2) - InvariantResult [Line: 1020]: Loop Invariant Derived loop invariant: ((1 <= ldv_count_1 && 0 == ldv_count_2) || (ldv_count_2 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute == 1)) || (0 == ldv_count_1 && 0 == ldv_count_2) - InvariantResult [Line: 1233]: Loop Invariant Derived loop invariant: ((1 <= ldv_count_1 && 0 == ldv_count_2) || (ldv_count_2 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute == 1)) || (0 == ldv_count_1 && 0 == ldv_count_2) - InvariantResult [Line: 1080]: Loop Invariant Derived loop invariant: (1 <= ldv_count_1 && 0 == ldv_count_2) || (ldv_count_2 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) - InvariantResult [Line: 1120]: Loop Invariant Derived loop invariant: ((1 <= ldv_count_1 && 0 == ldv_count_2) || (ldv_count_2 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute == 1)) || (0 == ldv_count_1 && 0 == ldv_count_2) - InvariantResult [Line: 1191]: Loop Invariant Derived loop invariant: ((1 <= ldv_count_1 && 0 == ldv_count_2) || (ldv_count_2 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute == 1)) || (0 == ldv_count_1 && 0 == ldv_count_2) - InvariantResult [Line: 1241]: Loop Invariant Derived loop invariant: (1 <= ldv_count_1 && 0 == ldv_count_2) || (ldv_count_2 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((1 <= ldv_count_1 && 0 == ldv_count_2) || (ldv_count_2 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute == 1)) || (0 == ldv_count_1 && 0 == ldv_count_2) - InvariantResult [Line: 1020]: Loop Invariant Derived loop invariant: ((1 <= ldv_count_1 && 0 == ldv_count_2) || (ldv_count_2 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute == 1)) || (0 == ldv_count_1 && 0 == ldv_count_2) - InvariantResult [Line: 1142]: Loop Invariant Derived loop invariant: 0 == ldv_count_1 && 0 == ldv_count_2 - InvariantResult [Line: 899]: Loop Invariant Derived loop invariant: ((1 <= ldv_count_1 && 0 == ldv_count_2) || (ldv_count_2 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute == 1)) || (0 == ldv_count_1 && 0 == ldv_count_2) - InvariantResult [Line: 1115]: Loop Invariant Derived loop invariant: ((1 <= ldv_count_1 && 0 == ldv_count_2) || (ldv_count_2 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute == 1)) || (0 == ldv_count_1 && 0 == ldv_count_2) - InvariantResult [Line: 1358]: Loop Invariant Derived loop invariant: (1 <= ldv_count_1 && 0 == ldv_count_2) || (ldv_count_2 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 108 locations, 2 error locations. Result: SAFE, OverallTime: 2.0s, OverallIterations: 3, TraceHistogramMax: 1, AutomataDifference: 0.7s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 1.1s, HoareTripleCheckerStatistics: 615 SDtfs, 1091 SDslu, 1147 SDs, 0 SdLazy, 105 SolverSat, 15 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.2s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 25 GetRequests, 9 SyntacticMatches, 1 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 0.2s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=206occurred in iteration=2, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.1s AutomataMinimizationTime, 3 MinimizatonAttempts, 254 StatesRemovedByMinimization, 2 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 67 LocationsWithAnnotation, 67 PreInvPairs, 215 NumberOfFragments, 1268 HoareAnnotationTreeSize, 67 FomulaSimplifications, 264 FormulaSimplificationTreeSizeReduction, 0.1s HoareSimplificationTime, 67 FomulaSimplificationsInter, 0 FormulaSimplificationTreeSizeReductionInter, 0.9s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.3s SatisfiabilityAnalysisTime, 0.6s InterpolantComputationTime, 142 NumberOfCodeBlocks, 142 NumberOfCodeBlocksAsserted, 3 NumberOfCheckSat, 139 ConstructedInterpolants, 0 QuantifiedInterpolants, 19787 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 3 InterpolantComputations, 3 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...