./Ultimate.py --spec ../../sv-benchmarks/c/Systems_DeviceDriversLinux64_ReachSafety.prp --file ../../sv-benchmarks/c/ldv-commit-tester/m0_true-unreach-call_drivers-hwmon-s3c-hwmon-ko--130_7a--af3071a.c --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 5842f4b8 Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_1011645e-eadc-4a5a-8acf-b480ae8e55f8/bin-2019/utaipan/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_1011645e-eadc-4a5a-8acf-b480ae8e55f8/bin-2019/utaipan/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_1011645e-eadc-4a5a-8acf-b480ae8e55f8/bin-2019/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_1011645e-eadc-4a5a-8acf-b480ae8e55f8/bin-2019/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-commit-tester/m0_true-unreach-call_drivers-hwmon-s3c-hwmon-ko--130_7a--af3071a.c -s /tmp/vcloud-vcloud-master/worker/working_dir_1011645e-eadc-4a5a-8acf-b480ae8e55f8/bin-2019/utaipan/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_1011645e-eadc-4a5a-8acf-b480ae8e55f8/bin-2019/utaipan --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 Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 6322d9cd062d24d7ede4d24d22e4df6c88132a16 .......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.23-5842f4b [2018-11-18 11:34:17,627 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-18 11:34:17,629 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-18 11:34:17,636 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-18 11:34:17,637 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-18 11:34:17,637 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-18 11:34:17,638 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-18 11:34:17,639 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-18 11:34:17,640 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-18 11:34:17,641 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-18 11:34:17,642 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-18 11:34:17,642 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-18 11:34:17,643 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-18 11:34:17,643 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-18 11:34:17,644 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-18 11:34:17,645 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-18 11:34:17,645 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-18 11:34:17,646 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-18 11:34:17,648 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-18 11:34:17,649 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-18 11:34:17,650 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-18 11:34:17,650 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-18 11:34:17,652 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-18 11:34:17,652 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-18 11:34:17,652 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-18 11:34:17,653 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-18 11:34:17,653 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-18 11:34:17,654 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-18 11:34:17,655 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-18 11:34:17,655 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-18 11:34:17,656 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-18 11:34:17,656 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-18 11:34:17,656 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-18 11:34:17,656 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-18 11:34:17,657 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-18 11:34:17,658 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-18 11:34:17,658 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_1011645e-eadc-4a5a-8acf-b480ae8e55f8/bin-2019/utaipan/config/svcomp-Reach-64bit-Taipan_Default.epf [2018-11-18 11:34:17,668 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-18 11:34:17,668 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-18 11:34:17,669 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-18 11:34:17,669 INFO L133 SettingsManager]: * User list type=DISABLED [2018-11-18 11:34:17,669 INFO L133 SettingsManager]: * calls to implemented procedures=false [2018-11-18 11:34:17,669 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-11-18 11:34:17,669 INFO L133 SettingsManager]: * Explicit value domain=true [2018-11-18 11:34:17,669 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2018-11-18 11:34:17,670 INFO L133 SettingsManager]: * Octagon Domain=false [2018-11-18 11:34:17,670 INFO L133 SettingsManager]: * Abstract domain=CompoundDomain [2018-11-18 11:34:17,670 INFO L133 SettingsManager]: * Log string format=TERM [2018-11-18 11:34:17,670 INFO L133 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2018-11-18 11:34:17,670 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-11-18 11:34:17,670 INFO L133 SettingsManager]: * Interval Domain=false [2018-11-18 11:34:17,671 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-18 11:34:17,671 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-18 11:34:17,671 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-18 11:34:17,671 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-18 11:34:17,671 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-18 11:34:17,671 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-18 11:34:17,672 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-18 11:34:17,672 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-18 11:34:17,672 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-18 11:34:17,672 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-18 11:34:17,672 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-18 11:34:17,672 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-18 11:34:17,672 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-18 11:34:17,672 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-18 11:34:17,673 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-18 11:34:17,673 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-18 11:34:17,673 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-18 11:34:17,673 INFO L133 SettingsManager]: * Trace refinement strategy=TAIPAN [2018-11-18 11:34:17,673 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-18 11:34:17,673 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-18 11:34:17,673 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-18 11:34:17,674 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-18 11:34:17,674 INFO L133 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/working_dir_1011645e-eadc-4a5a-8acf-b480ae8e55f8/bin-2019/utaipan 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 -> Taipan 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 -> 6322d9cd062d24d7ede4d24d22e4df6c88132a16 [2018-11-18 11:34:17,698 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-18 11:34:17,707 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-18 11:34:17,710 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-18 11:34:17,711 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-18 11:34:17,711 INFO L276 PluginConnector]: CDTParser initialized [2018-11-18 11:34:17,712 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_1011645e-eadc-4a5a-8acf-b480ae8e55f8/bin-2019/utaipan/../../sv-benchmarks/c/ldv-commit-tester/m0_true-unreach-call_drivers-hwmon-s3c-hwmon-ko--130_7a--af3071a.c [2018-11-18 11:34:17,757 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_1011645e-eadc-4a5a-8acf-b480ae8e55f8/bin-2019/utaipan/data/88f9748ec/0bf522b8b4cf4923aca5d4fbbfe8e831/FLAG88372f225 [2018-11-18 11:34:18,242 INFO L307 CDTParser]: Found 1 translation units. [2018-11-18 11:34:18,242 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_1011645e-eadc-4a5a-8acf-b480ae8e55f8/sv-benchmarks/c/ldv-commit-tester/m0_true-unreach-call_drivers-hwmon-s3c-hwmon-ko--130_7a--af3071a.c [2018-11-18 11:34:18,252 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_1011645e-eadc-4a5a-8acf-b480ae8e55f8/bin-2019/utaipan/data/88f9748ec/0bf522b8b4cf4923aca5d4fbbfe8e831/FLAG88372f225 [2018-11-18 11:34:18,731 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_1011645e-eadc-4a5a-8acf-b480ae8e55f8/bin-2019/utaipan/data/88f9748ec/0bf522b8b4cf4923aca5d4fbbfe8e831 [2018-11-18 11:34:18,733 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-18 11:34:18,734 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-18 11:34:18,735 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-18 11:34:18,735 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-18 11:34:18,737 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-18 11:34:18,738 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 11:34:18" (1/1) ... [2018-11-18 11:34:18,739 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5dfb7727 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:34:18, skipping insertion in model container [2018-11-18 11:34:18,739 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 11:34:18" (1/1) ... [2018-11-18 11:34:18,745 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-18 11:34:18,781 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-18 11:34:19,139 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 11:34:19,149 INFO L191 MainTranslator]: Completed pre-run [2018-11-18 11:34:19,262 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 11:34:19,282 INFO L195 MainTranslator]: Completed translation [2018-11-18 11:34:19,282 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:34:19 WrapperNode [2018-11-18 11:34:19,283 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-18 11:34:19,283 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-18 11:34:19,283 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-18 11:34:19,283 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-18 11:34:19,289 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:34:19" (1/1) ... [2018-11-18 11:34:19,303 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:34:19" (1/1) ... [2018-11-18 11:34:19,310 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-18 11:34:19,310 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-18 11:34:19,310 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-18 11:34:19,310 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-18 11:34:19,316 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:34:19" (1/1) ... [2018-11-18 11:34:19,317 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:34:19" (1/1) ... [2018-11-18 11:34:19,322 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:34:19" (1/1) ... [2018-11-18 11:34:19,322 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:34:19" (1/1) ... [2018-11-18 11:34:19,343 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:34:19" (1/1) ... [2018-11-18 11:34:19,346 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:34:19" (1/1) ... [2018-11-18 11:34:19,349 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:34:19" (1/1) ... [2018-11-18 11:34:19,354 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-18 11:34:19,354 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-18 11:34:19,354 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-18 11:34:19,354 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-18 11:34:19,355 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:34:19" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_1011645e-eadc-4a5a-8acf-b480ae8e55f8/bin-2019/utaipan/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 [2018-11-18 11:34:19,397 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hwmon_remove_raw [2018-11-18 11:34:19,398 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hwmon_remove_raw [2018-11-18 11:34:19,398 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hwmon_probe [2018-11-18 11:34:19,398 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hwmon_probe [2018-11-18 11:34:19,398 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2018-11-18 11:34:19,398 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2018-11-18 11:34:19,398 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2018-11-18 11:34:19,398 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-18 11:34:19,398 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-18 11:34:19,398 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-11-18 11:34:19,399 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-18 11:34:19,399 INFO L130 BoogieDeclarations]: Found specification of procedure platform_driver_unregister [2018-11-18 11:34:19,399 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hwmon_create_attr [2018-11-18 11:34:19,399 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hwmon_create_attr [2018-11-18 11:34:19,399 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-18 11:34:19,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-18 11:34:19,399 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2018-11-18 11:34:19,399 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-18 11:34:19,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value_probe [2018-11-18 11:34:19,399 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-18 11:34:19,400 INFO L130 BoogieDeclarations]: Found specification of procedure hwmon_device_register [2018-11-18 11:34:19,400 INFO L130 BoogieDeclarations]: Found specification of procedure platform_driver_register [2018-11-18 11:34:19,400 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hwmon_init [2018-11-18 11:34:19,400 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hwmon_init [2018-11-18 11:34:19,400 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2018-11-18 11:34:19,400 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2018-11-18 11:34:19,400 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2018-11-18 11:34:19,400 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2018-11-18 11:34:19,400 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_adc_register [2018-11-18 11:34:19,400 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2018-11-18 11:34:19,401 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2018-11-18 11:34:19,401 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2018-11-18 11:34:19,401 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2018-11-18 11:34:19,401 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hwmon_exit [2018-11-18 11:34:19,401 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hwmon_exit [2018-11-18 11:34:19,401 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hwmon_remove_attr [2018-11-18 11:34:19,401 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hwmon_remove_attr [2018-11-18 11:34:19,401 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-18 11:34:19,401 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2018-11-18 11:34:19,401 INFO L130 BoogieDeclarations]: Found specification of procedure platform_set_drvdata [2018-11-18 11:34:19,402 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_set_drvdata [2018-11-18 11:34:19,402 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_drvdata [2018-11-18 11:34:19,402 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_drvdata [2018-11-18 11:34:19,402 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-11-18 11:34:19,402 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_sysfs [2018-11-18 11:34:19,402 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_sysfs [2018-11-18 11:34:19,402 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_device_create_file_dev_attr_of_sensor_device_attribute [2018-11-18 11:34:19,402 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_device_create_file_dev_attr_of_sensor_device_attribute [2018-11-18 11:34:19,402 INFO L130 BoogieDeclarations]: Found specification of procedure hwmon_device_unregister [2018-11-18 11:34:19,403 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-18 11:34:19,403 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-11-18 11:34:19,403 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-11-18 11:34:19,403 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2018-11-18 11:34:19,403 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2018-11-18 11:34:19,403 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2018-11-18 11:34:19,403 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2018-11-18 11:34:19,403 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2018-11-18 11:34:19,403 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_adc_release [2018-11-18 11:34:19,403 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2018-11-18 11:34:19,404 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hwmon_remove [2018-11-18 11:34:19,404 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hwmon_remove [2018-11-18 11:34:19,404 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2018-11-18 11:34:19,404 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-18 11:34:19,404 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-18 11:34:19,404 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-18 11:34:19,404 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_device_create_file_5 [2018-11-18 11:34:19,404 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_device_create_file_5 [2018-11-18 11:34:19,404 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_device_create_file_6 [2018-11-18 11:34:19,405 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_device_create_file_6 [2018-11-18 11:34:19,405 INFO L130 BoogieDeclarations]: Found specification of procedure device_remove_file [2018-11-18 11:34:19,405 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-18 11:34:19,405 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-18 11:34:19,405 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2018-11-18 11:34:19,405 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2018-11-18 11:34:19,405 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hwmon_add_raw [2018-11-18 11:34:19,405 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hwmon_add_raw [2018-11-18 11:34:20,803 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-18 11:34:20,804 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 11:34:20 BoogieIcfgContainer [2018-11-18 11:34:20,804 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-18 11:34:20,805 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-11-18 11:34:20,805 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-11-18 11:34:20,808 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-11-18 11:34:20,808 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.11 11:34:18" (1/3) ... [2018-11-18 11:34:20,809 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@616f8ea9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.11 11:34:20, skipping insertion in model container [2018-11-18 11:34:20,809 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:34:19" (2/3) ... [2018-11-18 11:34:20,810 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@616f8ea9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.11 11:34:20, skipping insertion in model container [2018-11-18 11:34:20,810 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 11:34:20" (3/3) ... [2018-11-18 11:34:20,811 INFO L112 eAbstractionObserver]: Analyzing ICFG m0_true-unreach-call_drivers-hwmon-s3c-hwmon-ko--130_7a--af3071a.c [2018-11-18 11:34:20,820 INFO L136 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-11-18 11:34:20,827 INFO L148 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-11-18 11:34:20,840 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-11-18 11:34:20,868 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-11-18 11:34:20,868 INFO L383 AbstractCegarLoop]: Hoare is true [2018-11-18 11:34:20,868 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-11-18 11:34:20,868 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-11-18 11:34:20,868 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-11-18 11:34:20,868 INFO L387 AbstractCegarLoop]: Difference is false [2018-11-18 11:34:20,869 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-11-18 11:34:20,869 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-11-18 11:34:20,884 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states. [2018-11-18 11:34:20,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2018-11-18 11:34:20,892 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 11:34:20,893 INFO L375 BasicCegarLoop]: trace histogram [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] [2018-11-18 11:34:20,894 INFO L423 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 11:34:20,898 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 11:34:20,898 INFO L82 PathProgramCache]: Analyzing trace with hash 2041942842, now seen corresponding path program 1 times [2018-11-18 11:34:20,900 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 11:34:20,936 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 11:34:20,936 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 11:34:20,936 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 11:34:20,936 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 11:34:21,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 11:34:21,316 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2018-11-18 11:34:21,318 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 11:34:21,318 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2018-11-18 11:34:21,319 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 11:34:21,324 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-11-18 11:34:21,335 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-11-18 11:34:21,336 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2018-11-18 11:34:21,338 INFO L87 Difference]: Start difference. First operand 180 states. Second operand 7 states. [2018-11-18 11:34:22,968 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 11:34:22,968 INFO L93 Difference]: Finished difference Result 703 states and 886 transitions. [2018-11-18 11:34:22,969 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2018-11-18 11:34:22,969 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 100 [2018-11-18 11:34:22,970 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 11:34:22,979 INFO L225 Difference]: With dead ends: 703 [2018-11-18 11:34:22,980 INFO L226 Difference]: Without dead ends: 502 [2018-11-18 11:34:22,982 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 8 SyntacticMatches, 1 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 12 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=41, Invalid=69, Unknown=0, NotChecked=0, Total=110 [2018-11-18 11:34:22,993 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 502 states. [2018-11-18 11:34:23,037 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 502 to 458. [2018-11-18 11:34:23,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 458 states. [2018-11-18 11:34:23,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 458 states and 551 transitions. [2018-11-18 11:34:23,041 INFO L78 Accepts]: Start accepts. Automaton has 458 states and 551 transitions. Word has length 100 [2018-11-18 11:34:23,042 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 11:34:23,042 INFO L480 AbstractCegarLoop]: Abstraction has 458 states and 551 transitions. [2018-11-18 11:34:23,042 INFO L481 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-11-18 11:34:23,042 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 551 transitions. [2018-11-18 11:34:23,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2018-11-18 11:34:23,045 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 11:34:23,045 INFO L375 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 11:34:23,045 INFO L423 AbstractCegarLoop]: === Iteration 2 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 11:34:23,046 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 11:34:23,046 INFO L82 PathProgramCache]: Analyzing trace with hash 1976686499, now seen corresponding path program 1 times [2018-11-18 11:34:23,046 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 11:34:23,047 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 11:34:23,047 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 11:34:23,047 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 11:34:23,048 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 11:34:23,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 11:34:23,146 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2018-11-18 11:34:23,146 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 11:34:23,146 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 11:34:23,146 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 11:34:23,148 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 11:34:23,148 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 11:34:23,148 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 11:34:23,148 INFO L87 Difference]: Start difference. First operand 458 states and 551 transitions. Second operand 3 states. [2018-11-18 11:34:23,950 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 11:34:23,950 INFO L93 Difference]: Finished difference Result 618 states and 754 transitions. [2018-11-18 11:34:23,951 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 11:34:23,951 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 120 [2018-11-18 11:34:23,951 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 11:34:23,952 INFO L225 Difference]: With dead ends: 618 [2018-11-18 11:34:23,952 INFO L226 Difference]: Without dead ends: 0 [2018-11-18 11:34:23,954 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 11:34:23,954 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2018-11-18 11:34:23,954 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2018-11-18 11:34:23,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2018-11-18 11:34:23,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2018-11-18 11:34:23,955 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 120 [2018-11-18 11:34:23,955 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 11:34:23,955 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-11-18 11:34:23,955 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 11:34:23,957 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2018-11-18 11:34:23,957 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-18 11:34:23,961 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2018-11-18 11:34:25,308 INFO L428 ceAbstractionStarter]: At program point s3c_hwmon_remove_rawENTRY(lines 920 927) the Hoare annotation is: true [2018-11-18 11:34:25,308 INFO L425 ceAbstractionStarter]: For program point s3c_hwmon_remove_rawFINAL(lines 920 927) no Hoare annotation was computed. [2018-11-18 11:34:25,308 INFO L425 ceAbstractionStarter]: For program point s3c_hwmon_remove_rawEXIT(lines 920 927) no Hoare annotation was computed. [2018-11-18 11:34:25,308 INFO L425 ceAbstractionStarter]: For program point L1121(line 1121) no Hoare annotation was computed. [2018-11-18 11:34:25,309 INFO L421 ceAbstractionStarter]: At program point L1150(lines 1047 1153) the Hoare annotation is: (let ((.cse3 (= 0 ~ldv_count_2~0))) (let ((.cse0 (and (<= 1 ~ldv_count_1~0) .cse3)) (.cse1 (and (<= ~ldv_count_2~0 ~ldv_count_1~0) (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1))) (.cse2 (not (= 0 |old(~ldv_count_2~0)|)))) (and (or (< |old(~ldv_count_1~0)| 1) .cse0 .cse1 .cse2) (or (not (= 1 |old(~ldv_call_dev_attr_of_sensor_device_attribute~0)|)) .cse1 (< |old(~ldv_count_1~0)| |old(~ldv_count_2~0)|)) (or (not (= 0 |old(~ldv_count_1~0)|)) .cse0 .cse1 .cse2 (and (= 0 ~ldv_count_1~0) .cse3))))) [2018-11-18 11:34:25,309 INFO L425 ceAbstractionStarter]: For program point L1084(lines 1084 1091) no Hoare annotation was computed. [2018-11-18 11:34:25,309 INFO L421 ceAbstractionStarter]: At program point L1146(lines 1047 1153) the Hoare annotation is: (let ((.cse3 (= 0 ~ldv_count_2~0))) (let ((.cse0 (and (<= 1 ~ldv_count_1~0) .cse3)) (.cse1 (and (<= ~ldv_count_2~0 ~ldv_count_1~0) (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1))) (.cse2 (not (= 0 |old(~ldv_count_2~0)|)))) (and (or (< |old(~ldv_count_1~0)| 1) .cse0 .cse1 .cse2) (or (not (= 1 |old(~ldv_call_dev_attr_of_sensor_device_attribute~0)|)) .cse1 (< |old(~ldv_count_1~0)| |old(~ldv_count_2~0)|)) (or (not (= 0 |old(~ldv_count_1~0)|)) .cse0 .cse1 .cse2 (and (= 0 ~ldv_count_1~0) .cse3))))) [2018-11-18 11:34:25,309 INFO L421 ceAbstractionStarter]: At program point L1113(lines 1113 1114) the Hoare annotation is: (let ((.cse4 (= 0 ~ldv_count_2~0))) (let ((.cse0 (and (<= 1 ~ldv_count_1~0) .cse4)) (.cse1 (and (<= ~ldv_count_2~0 ~ldv_count_1~0) (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1))) (.cse2 (not (= 0 |old(~ldv_count_2~0)|))) (.cse3 (and (= 0 ~ldv_count_1~0) .cse4))) (and (or (< |old(~ldv_count_1~0)| 1) .cse0 .cse1 .cse2 .cse3) (or (not (= 1 |old(~ldv_call_dev_attr_of_sensor_device_attribute~0)|)) .cse1 (< |old(~ldv_count_1~0)| |old(~ldv_count_2~0)|)) (or (not (= 0 |old(~ldv_count_1~0)|)) .cse0 .cse1 .cse2 .cse3)))) [2018-11-18 11:34:25,309 INFO L421 ceAbstractionStarter]: At program point s3c_hwmon_probeENTRY(lines 1033 1154) the Hoare annotation is: (let ((.cse0 (= |old(~ldv_count_1~0)| ~ldv_count_1~0)) (.cse2 (not (= 0 |old(~ldv_count_2~0)|))) (.cse1 (= 0 ~ldv_count_2~0))) (and (or (and .cse0 .cse1) (< |old(~ldv_count_1~0)| 1) .cse2) (or (not (= 1 |old(~ldv_call_dev_attr_of_sensor_device_attribute~0)|)) (< |old(~ldv_count_1~0)| |old(~ldv_count_2~0)|) (and (or .cse0 (= ~ldv_count_1~0 0)) (<= ~ldv_count_2~0 ~ldv_count_1~0) (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1))) (or (not (= 0 |old(~ldv_count_1~0)|)) .cse2 (and (= 0 ~ldv_count_1~0) .cse1)))) [2018-11-18 11:34:25,309 INFO L425 ceAbstractionStarter]: For program point L1113-1(lines 1113 1114) no Hoare annotation was computed. [2018-11-18 11:34:25,310 INFO L421 ceAbstractionStarter]: At program point L1076(line 1076) the Hoare annotation is: (let ((.cse0 (= |old(~ldv_count_1~0)| ~ldv_count_1~0)) (.cse2 (not (= 0 |old(~ldv_count_2~0)|))) (.cse1 (= 0 ~ldv_count_2~0))) (and (or (and .cse0 .cse1) (< |old(~ldv_count_1~0)| 1) .cse2) (or (not (= 1 |old(~ldv_call_dev_attr_of_sensor_device_attribute~0)|)) (< |old(~ldv_count_1~0)| |old(~ldv_count_2~0)|) (and (or .cse0 (= ~ldv_count_1~0 0)) (<= ~ldv_count_2~0 ~ldv_count_1~0) (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1))) (or (not (= 0 |old(~ldv_count_1~0)|)) .cse2 (and (= 0 ~ldv_count_1~0) .cse1)))) [2018-11-18 11:34:25,310 INFO L425 ceAbstractionStarter]: For program point L1076-1(line 1076) no Hoare annotation was computed. [2018-11-18 11:34:25,310 INFO L421 ceAbstractionStarter]: At program point L1138(lines 1047 1153) the Hoare annotation is: (let ((.cse3 (= 0 ~ldv_count_2~0))) (let ((.cse0 (and (<= 1 ~ldv_count_1~0) .cse3)) (.cse1 (and (<= ~ldv_count_2~0 ~ldv_count_1~0) (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1))) (.cse2 (not (= 0 |old(~ldv_count_2~0)|)))) (and (or (< |old(~ldv_count_1~0)| 1) .cse0 .cse1 .cse2) (or (not (= 1 |old(~ldv_call_dev_attr_of_sensor_device_attribute~0)|)) .cse1 (< |old(~ldv_count_1~0)| |old(~ldv_count_2~0)|)) (or (not (= 0 |old(~ldv_count_1~0)|)) .cse0 .cse1 .cse2 (and (= 0 ~ldv_count_1~0) .cse3))))) [2018-11-18 11:34:25,310 INFO L425 ceAbstractionStarter]: For program point s3c_hwmon_probeFINAL(lines 1033 1154) no Hoare annotation was computed. [2018-11-18 11:34:25,310 INFO L421 ceAbstractionStarter]: At program point L1134(lines 1047 1153) the Hoare annotation is: (let ((.cse3 (= 0 ~ldv_count_2~0))) (let ((.cse0 (and (<= 1 ~ldv_count_1~0) .cse3)) (.cse1 (and (<= ~ldv_count_2~0 ~ldv_count_1~0) (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1))) (.cse2 (not (= 0 |old(~ldv_count_2~0)|)))) (and (or (< |old(~ldv_count_1~0)| 1) .cse0 .cse1 .cse2) (or (not (= 1 |old(~ldv_call_dev_attr_of_sensor_device_attribute~0)|)) .cse1 (< |old(~ldv_count_1~0)| |old(~ldv_count_2~0)|)) (or (not (= 0 |old(~ldv_count_1~0)|)) .cse0 .cse1 .cse2 (and (= 0 ~ldv_count_1~0) .cse3))))) [2018-11-18 11:34:25,310 INFO L425 ceAbstractionStarter]: For program point L1101(lines 1101 1106) no Hoare annotation was computed. [2018-11-18 11:34:25,310 INFO L425 ceAbstractionStarter]: For program point L1068(lines 1068 1075) no Hoare annotation was computed. [2018-11-18 11:34:25,311 INFO L425 ceAbstractionStarter]: For program point L1101-2(lines 1101 1106) no Hoare annotation was computed. [2018-11-18 11:34:25,311 INFO L421 ceAbstractionStarter]: At program point L1130(lines 1047 1153) the Hoare annotation is: (let ((.cse0 (and (<= 1 ~ldv_count_1~0) (= 0 ~ldv_count_2~0))) (.cse2 (not (= 0 |old(~ldv_count_2~0)|))) (.cse1 (and (<= ~ldv_count_2~0 ~ldv_count_1~0) (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)))) (and (or (< |old(~ldv_count_1~0)| 1) .cse0 .cse1 .cse2) (or (not (= 0 |old(~ldv_count_1~0)|)) .cse0 .cse1 .cse2) (or (not (= 1 |old(~ldv_call_dev_attr_of_sensor_device_attribute~0)|)) .cse1 (< |old(~ldv_count_1~0)| |old(~ldv_count_2~0)|)))) [2018-11-18 11:34:25,311 INFO L421 ceAbstractionStarter]: At program point L1064(line 1064) the Hoare annotation is: (let ((.cse0 (= |old(~ldv_count_1~0)| ~ldv_count_1~0)) (.cse2 (not (= 0 |old(~ldv_count_2~0)|))) (.cse1 (= 0 ~ldv_count_2~0))) (and (or (and .cse0 .cse1) (< |old(~ldv_count_1~0)| 1) .cse2) (or (not (= 1 |old(~ldv_call_dev_attr_of_sensor_device_attribute~0)|)) (< |old(~ldv_count_1~0)| |old(~ldv_count_2~0)|) (and (or .cse0 (= ~ldv_count_1~0 0)) (<= ~ldv_count_2~0 ~ldv_count_1~0) (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1))) (or (not (= 0 |old(~ldv_count_1~0)|)) .cse2 (and (= 0 ~ldv_count_1~0) .cse1)))) [2018-11-18 11:34:25,311 INFO L425 ceAbstractionStarter]: For program point L1064-1(line 1064) no Hoare annotation was computed. [2018-11-18 11:34:25,311 INFO L421 ceAbstractionStarter]: At program point L1056(line 1056) the Hoare annotation is: (let ((.cse0 (= |old(~ldv_count_1~0)| ~ldv_count_1~0)) (.cse2 (not (= 0 |old(~ldv_count_2~0)|))) (.cse1 (= 0 ~ldv_count_2~0))) (and (or (and .cse0 .cse1) (< |old(~ldv_count_1~0)| 1) .cse2) (or (not (= 1 |old(~ldv_call_dev_attr_of_sensor_device_attribute~0)|)) (< |old(~ldv_count_1~0)| |old(~ldv_count_2~0)|) (and (or .cse0 (= ~ldv_count_1~0 0)) (<= ~ldv_count_2~0 ~ldv_count_1~0) (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1))) (or (not (= 0 |old(~ldv_count_1~0)|)) .cse2 (and (= 0 ~ldv_count_1~0) .cse1)))) [2018-11-18 11:34:25,311 INFO L425 ceAbstractionStarter]: For program point L1056-1(line 1056) no Hoare annotation was computed. [2018-11-18 11:34:25,312 INFO L421 ceAbstractionStarter]: At program point L1147(lines 1047 1153) the Hoare annotation is: (let ((.cse3 (= 0 ~ldv_count_2~0))) (let ((.cse0 (and (<= 1 ~ldv_count_1~0) .cse3)) (.cse1 (and (<= ~ldv_count_2~0 ~ldv_count_1~0) (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1))) (.cse2 (not (= 0 |old(~ldv_count_2~0)|)))) (and (or (< |old(~ldv_count_1~0)| 1) .cse0 .cse1 .cse2) (or (not (= 1 |old(~ldv_call_dev_attr_of_sensor_device_attribute~0)|)) .cse1 (< |old(~ldv_count_1~0)| |old(~ldv_count_2~0)|)) (or (not (= 0 |old(~ldv_count_1~0)|)) .cse0 .cse1 .cse2 (and (= 0 ~ldv_count_1~0) .cse3))))) [2018-11-18 11:34:25,312 INFO L425 ceAbstractionStarter]: For program point L1077(lines 1077 1081) no Hoare annotation was computed. [2018-11-18 11:34:25,312 INFO L421 ceAbstractionStarter]: At program point L1123(lines 1115 1131) the Hoare annotation is: (let ((.cse0 (and (<= 1 ~ldv_count_1~0) (= 0 ~ldv_count_2~0))) (.cse2 (not (= 0 |old(~ldv_count_2~0)|))) (.cse1 (and (<= ~ldv_count_2~0 ~ldv_count_1~0) (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)))) (and (or (< |old(~ldv_count_1~0)| 1) .cse0 .cse1 .cse2) (or (not (= 0 |old(~ldv_count_1~0)|)) .cse0 .cse1 .cse2) (or (not (= 1 |old(~ldv_call_dev_attr_of_sensor_device_attribute~0)|)) .cse1 (< |old(~ldv_count_1~0)| |old(~ldv_count_2~0)|)))) [2018-11-18 11:34:25,312 INFO L421 ceAbstractionStarter]: At program point L1086(line 1086) the Hoare annotation is: (let ((.cse0 (= |old(~ldv_count_1~0)| ~ldv_count_1~0)) (.cse2 (not (= 0 |old(~ldv_count_2~0)|))) (.cse1 (= 0 ~ldv_count_2~0))) (and (or (and .cse0 .cse1) (< |old(~ldv_count_1~0)| 1) .cse2) (or (not (= 1 |old(~ldv_call_dev_attr_of_sensor_device_attribute~0)|)) (< |old(~ldv_count_1~0)| |old(~ldv_count_2~0)|) (and (or .cse0 (= ~ldv_count_1~0 0)) (<= ~ldv_count_2~0 ~ldv_count_1~0) (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1))) (or (not (= 0 |old(~ldv_count_1~0)|)) .cse2 (and (= 0 ~ldv_count_1~0) .cse1)))) [2018-11-18 11:34:25,312 INFO L425 ceAbstractionStarter]: For program point L1086-1(line 1086) no Hoare annotation was computed. [2018-11-18 11:34:25,312 INFO L425 ceAbstractionStarter]: For program point L1115(lines 1115 1133) no Hoare annotation was computed. [2018-11-18 11:34:25,312 INFO L425 ceAbstractionStarter]: For program point L1107(lines 1107 1112) no Hoare annotation was computed. [2018-11-18 11:34:25,313 INFO L421 ceAbstractionStarter]: At program point L1136(lines 1047 1153) the Hoare annotation is: (let ((.cse3 (= 0 ~ldv_count_2~0))) (let ((.cse0 (and (<= 1 ~ldv_count_1~0) .cse3)) (.cse1 (and (<= ~ldv_count_2~0 ~ldv_count_1~0) (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1))) (.cse2 (not (= 0 |old(~ldv_count_2~0)|)))) (and (or (< |old(~ldv_count_1~0)| 1) .cse0 .cse1 .cse2) (or (not (= 1 |old(~ldv_call_dev_attr_of_sensor_device_attribute~0)|)) .cse1 (< |old(~ldv_count_1~0)| |old(~ldv_count_2~0)|)) (or (not (= 0 |old(~ldv_count_1~0)|)) .cse0 .cse1 .cse2 (and (= 0 ~ldv_count_1~0) .cse3))))) [2018-11-18 11:34:25,313 INFO L421 ceAbstractionStarter]: At program point L1070(line 1070) the Hoare annotation is: (let ((.cse0 (= |old(~ldv_count_1~0)| ~ldv_count_1~0)) (.cse2 (not (= 0 |old(~ldv_count_2~0)|))) (.cse1 (= 0 ~ldv_count_2~0))) (and (or (and .cse0 .cse1) (< |old(~ldv_count_1~0)| 1) .cse2) (or (not (= 1 |old(~ldv_call_dev_attr_of_sensor_device_attribute~0)|)) (< |old(~ldv_count_1~0)| |old(~ldv_count_2~0)|) (and (or .cse0 (= ~ldv_count_1~0 0)) (<= ~ldv_count_2~0 ~ldv_count_1~0) (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1))) (or (not (= 0 |old(~ldv_count_1~0)|)) .cse2 (and (= 0 ~ldv_count_1~0) .cse1)))) [2018-11-18 11:34:25,313 INFO L425 ceAbstractionStarter]: For program point L1070-1(line 1070) no Hoare annotation was computed. [2018-11-18 11:34:25,313 INFO L425 ceAbstractionStarter]: For program point L1058(lines 1058 1063) no Hoare annotation was computed. [2018-11-18 11:34:25,313 INFO L421 ceAbstractionStarter]: At program point L1083(line 1083) the Hoare annotation is: (let ((.cse0 (= |old(~ldv_count_1~0)| ~ldv_count_1~0)) (.cse2 (not (= 0 |old(~ldv_count_2~0)|))) (.cse1 (= 0 ~ldv_count_2~0))) (and (or (and .cse0 .cse1) (< |old(~ldv_count_1~0)| 1) .cse2) (or (not (= 1 |old(~ldv_call_dev_attr_of_sensor_device_attribute~0)|)) (< |old(~ldv_count_1~0)| |old(~ldv_count_2~0)|) (and (or .cse0 (= ~ldv_count_1~0 0)) (<= ~ldv_count_2~0 ~ldv_count_1~0) (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1))) (or (not (= 0 |old(~ldv_count_1~0)|)) .cse2 (and (= 0 ~ldv_count_1~0) .cse1)))) [2018-11-18 11:34:25,313 INFO L425 ceAbstractionStarter]: For program point L1050(lines 1050 1055) no Hoare annotation was computed. [2018-11-18 11:34:25,313 INFO L425 ceAbstractionStarter]: For program point L1083-1(line 1083) no Hoare annotation was computed. [2018-11-18 11:34:25,314 INFO L421 ceAbstractionStarter]: At program point L1067(line 1067) the Hoare annotation is: (let ((.cse0 (= |old(~ldv_count_1~0)| ~ldv_count_1~0)) (.cse2 (not (= 0 |old(~ldv_count_2~0)|))) (.cse1 (= 0 ~ldv_count_2~0))) (and (or (and .cse0 .cse1) (< |old(~ldv_count_1~0)| 1) .cse2) (or (not (= 1 |old(~ldv_call_dev_attr_of_sensor_device_attribute~0)|)) (< |old(~ldv_count_1~0)| |old(~ldv_count_2~0)|) (and (or .cse0 (= ~ldv_count_1~0 0)) (<= ~ldv_count_2~0 ~ldv_count_1~0) (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1))) (or (not (= 0 |old(~ldv_count_1~0)|)) .cse2 (and (= 0 ~ldv_count_1~0) .cse1)))) [2018-11-18 11:34:25,314 INFO L425 ceAbstractionStarter]: For program point L1067-1(line 1067) no Hoare annotation was computed. [2018-11-18 11:34:25,314 INFO L425 ceAbstractionStarter]: For program point L1096(lines 1096 1100) no Hoare annotation was computed. [2018-11-18 11:34:25,314 INFO L425 ceAbstractionStarter]: For program point s3c_hwmon_probeEXIT(lines 1033 1154) no Hoare annotation was computed. [2018-11-18 11:34:25,314 INFO L421 ceAbstractionStarter]: At program point L1125(lines 1115 1131) the Hoare annotation is: (let ((.cse0 (and (<= 1 ~ldv_count_1~0) (= 0 ~ldv_count_2~0))) (.cse2 (not (= 0 |old(~ldv_count_2~0)|))) (.cse1 (and (<= ~ldv_count_2~0 ~ldv_count_1~0) (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)))) (and (or (< |old(~ldv_count_1~0)| 1) .cse0 .cse1 .cse2) (or (not (= 0 |old(~ldv_count_1~0)|)) .cse0 .cse1 .cse2) (or (not (= 1 |old(~ldv_call_dev_attr_of_sensor_device_attribute~0)|)) .cse1 (< |old(~ldv_count_1~0)| |old(~ldv_count_2~0)|)))) [2018-11-18 11:34:25,314 INFO L428 ceAbstractionStarter]: At program point platform_get_drvdataENTRY(lines 868 876) the Hoare annotation is: true [2018-11-18 11:34:25,314 INFO L425 ceAbstractionStarter]: For program point platform_get_drvdataEXIT(lines 868 876) no Hoare annotation was computed. [2018-11-18 11:34:25,314 INFO L425 ceAbstractionStarter]: For program point platform_get_drvdataFINAL(lines 868 876) no Hoare annotation was computed. [2018-11-18 11:34:25,315 INFO L425 ceAbstractionStarter]: For program point ldv_sysfsFINAL(lines 1375 1383) no Hoare annotation was computed. [2018-11-18 11:34:25,315 INFO L421 ceAbstractionStarter]: At program point ldv_sysfsENTRY(lines 1375 1383) the Hoare annotation is: (let ((.cse0 (= |old(~ldv_count_1~0)| ~ldv_count_1~0))) (and (or .cse0 (let ((.cse1 (not (= 0 ~ldv_count_2~0)))) (and (or (< |old(~ldv_count_1~0)| 1) .cse1) (or (not (= 0 |old(~ldv_count_1~0)|)) .cse1))) (= 0 ~ldv_count_1~0)) (or (not (= 1 ~ldv_call_dev_attr_of_sensor_device_attribute~0)) (< |old(~ldv_count_1~0)| ~ldv_count_2~0) (and (or .cse0 (= ~ldv_count_1~0 0)) (<= ~ldv_count_2~0 ~ldv_count_1~0))))) [2018-11-18 11:34:25,315 INFO L425 ceAbstractionStarter]: For program point ldv_sysfsEXIT(lines 1375 1383) no Hoare annotation was computed. [2018-11-18 11:34:25,315 INFO L425 ceAbstractionStarter]: For program point ldv_device_create_file_dev_attr_of_sensor_device_attributeFINAL(lines 1385 1403) no Hoare annotation was computed. [2018-11-18 11:34:25,315 INFO L421 ceAbstractionStarter]: At program point L1396(line 1396) the Hoare annotation is: (and (or (< ~ldv_count_1~0 1) (not (= 0 |old(~ldv_count_2~0)|))) (or (not (= 1 |old(~ldv_call_dev_attr_of_sensor_device_attribute~0)|)) (< ~ldv_count_1~0 |old(~ldv_count_2~0)|))) [2018-11-18 11:34:25,315 INFO L425 ceAbstractionStarter]: For program point L1393(lines 1393 1397) no Hoare annotation was computed. [2018-11-18 11:34:25,315 INFO L425 ceAbstractionStarter]: For program point L1390(lines 1390 1400) no Hoare annotation was computed. [2018-11-18 11:34:25,315 INFO L425 ceAbstractionStarter]: For program point L1390-1(lines 1390 1400) no Hoare annotation was computed. [2018-11-18 11:34:25,316 INFO L421 ceAbstractionStarter]: At program point ldv_device_create_file_dev_attr_of_sensor_device_attributeENTRY(lines 1385 1403) the Hoare annotation is: (and (or (not (= 1 |old(~ldv_call_dev_attr_of_sensor_device_attribute~0)|)) (< ~ldv_count_1~0 |old(~ldv_count_2~0)|) (and (<= ~ldv_count_2~0 ~ldv_count_1~0) (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1))) (or (= 0 ~ldv_count_2~0) (< ~ldv_count_1~0 1) (not (= 0 |old(~ldv_count_2~0)|)))) [2018-11-18 11:34:25,316 INFO L425 ceAbstractionStarter]: For program point ldv_device_create_file_dev_attr_of_sensor_device_attributeEXIT(lines 1385 1403) no Hoare annotation was computed. [2018-11-18 11:34:25,316 INFO L428 ceAbstractionStarter]: At program point L844(line 844) the Hoare annotation is: true [2018-11-18 11:34:25,316 INFO L428 ceAbstractionStarter]: At program point __kmallocENTRY(lines 842 845) the Hoare annotation is: true [2018-11-18 11:34:25,316 INFO L425 ceAbstractionStarter]: For program point L844-1(line 844) no Hoare annotation was computed. [2018-11-18 11:34:25,316 INFO L425 ceAbstractionStarter]: For program point __kmallocFINAL(lines 842 845) no Hoare annotation was computed. [2018-11-18 11:34:25,316 INFO L425 ceAbstractionStarter]: For program point __kmallocEXIT(lines 842 845) no Hoare annotation was computed. [2018-11-18 11:34:25,316 INFO L425 ceAbstractionStarter]: For program point L1249(lines 1249 1255) no Hoare annotation was computed. [2018-11-18 11:34:25,316 INFO L425 ceAbstractionStarter]: For program point mainEXIT(lines 1209 1276) no Hoare annotation was computed. [2018-11-18 11:34:25,316 INFO L425 ceAbstractionStarter]: For program point L1233(line 1233) no Hoare annotation was computed. [2018-11-18 11:34:25,317 INFO L421 ceAbstractionStarter]: At program point L1221(line 1221) the Hoare annotation is: (or (not (= 0 |old(~ldv_count_1~0)|)) (not (= 0 |old(~ldv_count_2~0)|)) (and (= 0 ~ldv_count_1~0) (= 0 ~ldv_count_2~0))) [2018-11-18 11:34:25,317 INFO L425 ceAbstractionStarter]: For program point L1221-1(line 1221) no Hoare annotation was computed. [2018-11-18 11:34:25,317 INFO L421 ceAbstractionStarter]: At program point L1271(line 1271) the Hoare annotation is: (or (not (= 0 |old(~ldv_count_1~0)|)) (<= ~ldv_count_2~0 ~ldv_count_1~0) (not (= 0 |old(~ldv_count_2~0)|))) [2018-11-18 11:34:25,317 INFO L425 ceAbstractionStarter]: For program point L1238(lines 1238 1242) no Hoare annotation was computed. [2018-11-18 11:34:25,317 INFO L421 ceAbstractionStarter]: At program point L1271-1(lines 1218 1275) the Hoare annotation is: (or (not (= 0 |old(~ldv_count_1~0)|)) (<= ~ldv_count_2~0 ~ldv_count_1~0) (not (= 0 |old(~ldv_count_2~0)|))) [2018-11-18 11:34:25,317 INFO L425 ceAbstractionStarter]: For program point L1234(lines 1234 1246) no Hoare annotation was computed. [2018-11-18 11:34:25,317 INFO L425 ceAbstractionStarter]: For program point L1263(lines 1263 1267) no Hoare annotation was computed. [2018-11-18 11:34:25,317 INFO L421 ceAbstractionStarter]: At program point L1251(line 1251) the Hoare annotation is: (let ((.cse0 (= 0 ~ldv_count_2~0))) (or (not (= 0 |old(~ldv_count_1~0)|)) (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)) (not (= 0 |old(~ldv_count_2~0)|)) (and (= 0 ~ldv_count_1~0) .cse0))) [2018-11-18 11:34:25,317 INFO L425 ceAbstractionStarter]: For program point L1251-1(line 1251) no Hoare annotation was computed. [2018-11-18 11:34:25,318 INFO L421 ceAbstractionStarter]: At program point L1235(line 1235) the Hoare annotation is: (let ((.cse0 (= 0 ~ldv_count_2~0))) (or (not (= 0 |old(~ldv_count_1~0)|)) (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)) (not (= 0 |old(~ldv_count_2~0)|)) (and (= 0 ~ldv_count_1~0) .cse0))) [2018-11-18 11:34:25,318 INFO L425 ceAbstractionStarter]: For program point L1235-1(line 1235) no Hoare annotation was computed. [2018-11-18 11:34:25,318 INFO L421 ceAbstractionStarter]: At program point L1264(lines 1218 1275) the Hoare annotation is: (let ((.cse0 (= 0 ~ldv_count_2~0))) (or (not (= 0 |old(~ldv_count_1~0)|)) (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)) (not (= 0 |old(~ldv_count_2~0)|)) (and (= 0 ~ldv_count_1~0) .cse0))) [2018-11-18 11:34:25,318 INFO L425 ceAbstractionStarter]: For program point mainFINAL(lines 1209 1276) no Hoare annotation was computed. [2018-11-18 11:34:25,318 INFO L421 ceAbstractionStarter]: At program point L1260(lines 1218 1275) the Hoare annotation is: (let ((.cse0 (= 0 ~ldv_count_2~0))) (or (not (= 0 |old(~ldv_count_1~0)|)) (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)) (not (= 0 |old(~ldv_count_2~0)|)) (and (= 0 ~ldv_count_1~0) .cse0))) [2018-11-18 11:34:25,318 INFO L421 ceAbstractionStarter]: At program point L1223(line 1223) the Hoare annotation is: (or (not (= 0 |old(~ldv_count_1~0)|)) (not (= 0 |old(~ldv_count_2~0)|)) (and (= 0 ~ldv_count_1~0) (= 0 ~ldv_count_2~0))) [2018-11-18 11:34:25,318 INFO L425 ceAbstractionStarter]: For program point L1223-1(line 1223) no Hoare annotation was computed. [2018-11-18 11:34:25,318 INFO L425 ceAbstractionStarter]: For program point L1248(line 1248) no Hoare annotation was computed. [2018-11-18 11:34:25,319 INFO L421 ceAbstractionStarter]: At program point mainENTRY(lines 1209 1276) the Hoare annotation is: (or (not (= 0 |old(~ldv_count_1~0)|)) (not (= 0 |old(~ldv_count_2~0)|)) (and (= 0 ~ldv_count_1~0) (= 0 ~ldv_count_2~0))) [2018-11-18 11:34:25,319 INFO L421 ceAbstractionStarter]: At program point L1269(lines 1218 1275) the Hoare annotation is: (or (not (= 0 |old(~ldv_count_1~0)|)) (<= ~ldv_count_2~0 ~ldv_count_1~0) (not (= 0 |old(~ldv_count_2~0)|))) [2018-11-18 11:34:25,319 INFO L425 ceAbstractionStarter]: For program point L1232(lines 1232 1259) no Hoare annotation was computed. [2018-11-18 11:34:25,319 INFO L425 ceAbstractionStarter]: For program point L1257(line 1257) no Hoare annotation was computed. [2018-11-18 11:34:25,319 INFO L425 ceAbstractionStarter]: For program point L1224(lines 1224 1228) no Hoare annotation was computed. [2018-11-18 11:34:25,319 INFO L421 ceAbstractionStarter]: At program point L991(line 991) the Hoare annotation is: (let ((.cse0 (= |old(~ldv_count_1~0)| ~ldv_count_1~0))) (and (or (not (= 1 |old(~ldv_call_dev_attr_of_sensor_device_attribute~0)|)) (< |old(~ldv_count_1~0)| |old(~ldv_count_2~0)|) (and (or .cse0 (= ~ldv_count_1~0 0)) (<= ~ldv_count_2~0 ~ldv_count_1~0) (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1))) (let ((.cse1 (= 0 ~ldv_count_2~0))) (or (and .cse0 .cse1) (let ((.cse2 (not (= 0 |old(~ldv_count_2~0)|)))) (and (or (< |old(~ldv_count_1~0)| 1) .cse2) (or (not (= 0 |old(~ldv_count_1~0)|)) .cse2))) (and (= 0 ~ldv_count_1~0) .cse1))))) [2018-11-18 11:34:25,319 INFO L425 ceAbstractionStarter]: For program point L991-1(line 991) no Hoare annotation was computed. [2018-11-18 11:34:25,319 INFO L421 ceAbstractionStarter]: At program point L1010(line 1010) the Hoare annotation is: (let ((.cse0 (and (<= ~ldv_count_2~0 ~ldv_count_1~0) (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)))) (and (or (not (= 1 |old(~ldv_call_dev_attr_of_sensor_device_attribute~0)|)) .cse0 (< |old(~ldv_count_1~0)| |old(~ldv_count_2~0)|)) (or (and (<= 1 ~ldv_count_1~0) (= 0 ~ldv_count_2~0)) (let ((.cse1 (not (= 0 |old(~ldv_count_2~0)|)))) (and (or (< |old(~ldv_count_1~0)| 1) .cse1) (or (not (= 0 |old(~ldv_count_1~0)|)) .cse1))) .cse0))) [2018-11-18 11:34:25,320 INFO L425 ceAbstractionStarter]: For program point L1010-1(line 1010) no Hoare annotation was computed. [2018-11-18 11:34:25,320 INFO L421 ceAbstractionStarter]: At program point L1006(line 1006) the Hoare annotation is: (let ((.cse1 (<= 1 ~ldv_count_1~0))) (let ((.cse0 (and (or (not (= |old(~ldv_count_1~0)| 0)) .cse1) (<= ~ldv_count_2~0 ~ldv_count_1~0) (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)))) (and (or .cse0 (and .cse1 (= 0 ~ldv_count_2~0)) (let ((.cse2 (not (= 0 |old(~ldv_count_2~0)|)))) (and (or (< |old(~ldv_count_1~0)| 1) .cse2) (or (not (= 0 |old(~ldv_count_1~0)|)) .cse2)))) (or .cse0 (not (= 1 |old(~ldv_call_dev_attr_of_sensor_device_attribute~0)|)) (< |old(~ldv_count_1~0)| |old(~ldv_count_2~0)|))))) [2018-11-18 11:34:25,320 INFO L425 ceAbstractionStarter]: For program point L1006-1(line 1006) no Hoare annotation was computed. [2018-11-18 11:34:25,320 INFO L425 ceAbstractionStarter]: For program point s3c_hwmon_create_attrFINAL(lines 981 1022) no Hoare annotation was computed. [2018-11-18 11:34:25,320 INFO L425 ceAbstractionStarter]: For program point L1002(lines 1002 1019) no Hoare annotation was computed. [2018-11-18 11:34:25,320 INFO L425 ceAbstractionStarter]: For program point L1002-1(lines 1002 1019) no Hoare annotation was computed. [2018-11-18 11:34:25,320 INFO L425 ceAbstractionStarter]: For program point L996(lines 996 1001) no Hoare annotation was computed. [2018-11-18 11:34:25,320 INFO L425 ceAbstractionStarter]: For program point L1011(lines 1011 1016) no Hoare annotation was computed. [2018-11-18 11:34:25,320 INFO L425 ceAbstractionStarter]: For program point s3c_hwmon_create_attrEXIT(lines 981 1022) no Hoare annotation was computed. [2018-11-18 11:34:25,321 INFO L421 ceAbstractionStarter]: At program point s3c_hwmon_create_attrENTRY(lines 981 1022) the Hoare annotation is: (let ((.cse0 (= |old(~ldv_count_1~0)| ~ldv_count_1~0))) (and (or (not (= 1 |old(~ldv_call_dev_attr_of_sensor_device_attribute~0)|)) (< |old(~ldv_count_1~0)| |old(~ldv_count_2~0)|) (and (or .cse0 (= ~ldv_count_1~0 0)) (<= ~ldv_count_2~0 ~ldv_count_1~0) (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1))) (let ((.cse1 (= 0 ~ldv_count_2~0))) (or (and .cse0 .cse1) (let ((.cse2 (not (= 0 |old(~ldv_count_2~0)|)))) (and (or (< |old(~ldv_count_1~0)| 1) .cse2) (or (not (= 0 |old(~ldv_count_1~0)|)) .cse2))) (and (= 0 ~ldv_count_1~0) .cse1))))) [2018-11-18 11:34:25,321 INFO L421 ceAbstractionStarter]: At program point L995(line 995) the Hoare annotation is: (let ((.cse0 (<= 1 ~ldv_count_1~0))) (and (or (and .cse0 (= 0 ~ldv_count_2~0)) (let ((.cse1 (not (= 0 |old(~ldv_count_2~0)|)))) (and (or (< |old(~ldv_count_1~0)| 1) .cse1) (or (not (= 0 |old(~ldv_count_1~0)|)) .cse1)))) (or (and (or (not (= |old(~ldv_count_1~0)| 0)) .cse0) (<= ~ldv_count_2~0 ~ldv_count_1~0) (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (not (= 1 |old(~ldv_call_dev_attr_of_sensor_device_attribute~0)|)) (< |old(~ldv_count_1~0)| |old(~ldv_count_2~0)|)))) [2018-11-18 11:34:25,321 INFO L425 ceAbstractionStarter]: For program point L995-1(line 995) no Hoare annotation was computed. [2018-11-18 11:34:25,321 INFO L425 ceAbstractionStarter]: For program point ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION(line 1319) no Hoare annotation was computed. [2018-11-18 11:34:25,321 INFO L425 ceAbstractionStarter]: For program point ldv_errorFINAL(lines 1314 1321) no Hoare annotation was computed. [2018-11-18 11:34:25,321 INFO L428 ceAbstractionStarter]: At program point ldv_errorENTRY(lines 1314 1321) the Hoare annotation is: true [2018-11-18 11:34:25,321 INFO L425 ceAbstractionStarter]: For program point ldv_errorEXIT(lines 1314 1321) no Hoare annotation was computed. [2018-11-18 11:34:25,322 INFO L428 ceAbstractionStarter]: At program point L860(line 860) the Hoare annotation is: true [2018-11-18 11:34:25,322 INFO L425 ceAbstractionStarter]: For program point L860-1(line 860) no Hoare annotation was computed. [2018-11-18 11:34:25,322 INFO L425 ceAbstractionStarter]: For program point kzallocEXIT(lines 855 863) no Hoare annotation was computed. [2018-11-18 11:34:25,322 INFO L428 ceAbstractionStarter]: At program point kzallocENTRY(lines 855 863) the Hoare annotation is: true [2018-11-18 11:34:25,322 INFO L425 ceAbstractionStarter]: For program point kzallocFINAL(lines 855 863) no Hoare annotation was computed. [2018-11-18 11:34:25,322 INFO L428 ceAbstractionStarter]: At program point kmallocENTRY(lines 846 854) the Hoare annotation is: true [2018-11-18 11:34:25,322 INFO L425 ceAbstractionStarter]: For program point kmallocFINAL(lines 846 854) no Hoare annotation was computed. [2018-11-18 11:34:25,322 INFO L425 ceAbstractionStarter]: For program point kmallocEXIT(lines 846 854) no Hoare annotation was computed. [2018-11-18 11:34:25,322 INFO L428 ceAbstractionStarter]: At program point L851(line 851) the Hoare annotation is: true [2018-11-18 11:34:25,322 INFO L425 ceAbstractionStarter]: For program point L851-1(line 851) no Hoare annotation was computed. [2018-11-18 11:34:25,322 INFO L428 ceAbstractionStarter]: At program point ldv_initializeFINAL(lines 1404 1411) the Hoare annotation is: true [2018-11-18 11:34:25,323 INFO L425 ceAbstractionStarter]: For program point ldv_initializeEXIT(lines 1404 1411) no Hoare annotation was computed. [2018-11-18 11:34:25,323 INFO L425 ceAbstractionStarter]: For program point s3c_hwmon_initFINAL(lines 1184 1192) no Hoare annotation was computed. [2018-11-18 11:34:25,323 INFO L428 ceAbstractionStarter]: At program point s3c_hwmon_initENTRY(lines 1184 1192) the Hoare annotation is: true [2018-11-18 11:34:25,323 INFO L425 ceAbstractionStarter]: For program point s3c_hwmon_initEXIT(lines 1184 1192) no Hoare annotation was computed. [2018-11-18 11:34:25,323 INFO L425 ceAbstractionStarter]: For program point s3c_hwmon_removeFINAL(lines 1155 1180) no Hoare annotation was computed. [2018-11-18 11:34:25,323 INFO L425 ceAbstractionStarter]: For program point s3c_hwmon_removeEXIT(lines 1155 1180) no Hoare annotation was computed. [2018-11-18 11:34:25,323 INFO L428 ceAbstractionStarter]: At program point L1172(lines 1161 1179) the Hoare annotation is: true [2018-11-18 11:34:25,323 INFO L428 ceAbstractionStarter]: At program point L1170(lines 1161 1179) the Hoare annotation is: true [2018-11-18 11:34:25,323 INFO L425 ceAbstractionStarter]: For program point L1168(line 1168) no Hoare annotation was computed. [2018-11-18 11:34:25,323 INFO L428 ceAbstractionStarter]: At program point L1164(line 1164) the Hoare annotation is: true [2018-11-18 11:34:25,324 INFO L425 ceAbstractionStarter]: For program point L1164-1(line 1164) no Hoare annotation was computed. [2018-11-18 11:34:25,324 INFO L428 ceAbstractionStarter]: At program point L1162(line 1162) the Hoare annotation is: true [2018-11-18 11:34:25,324 INFO L428 ceAbstractionStarter]: At program point s3c_hwmon_removeENTRY(lines 1155 1180) the Hoare annotation is: true [2018-11-18 11:34:25,324 INFO L425 ceAbstractionStarter]: For program point L1162-1(line 1162) no Hoare annotation was computed. [2018-11-18 11:34:25,324 INFO L425 ceAbstractionStarter]: For program point L1282-1(line 1282) no Hoare annotation was computed. [2018-11-18 11:34:25,324 INFO L425 ceAbstractionStarter]: For program point PTR_ERREXIT(lines 1277 1285) no Hoare annotation was computed. [2018-11-18 11:34:25,324 INFO L428 ceAbstractionStarter]: At program point PTR_ERRENTRY(lines 1277 1285) the Hoare annotation is: true [2018-11-18 11:34:25,324 INFO L425 ceAbstractionStarter]: For program point PTR_ERRFINAL(lines 1277 1285) no Hoare annotation was computed. [2018-11-18 11:34:25,324 INFO L428 ceAbstractionStarter]: At program point L1282(line 1282) the Hoare annotation is: true [2018-11-18 11:34:25,324 INFO L425 ceAbstractionStarter]: For program point ldv_is_errEXIT(lines 1330 1337) no Hoare annotation was computed. [2018-11-18 11:34:25,324 INFO L428 ceAbstractionStarter]: At program point ldv_is_errENTRY(lines 1330 1337) the Hoare annotation is: true [2018-11-18 11:34:25,325 INFO L425 ceAbstractionStarter]: For program point ldv_is_errFINAL(lines 1330 1337) no Hoare annotation was computed. [2018-11-18 11:34:25,325 INFO L425 ceAbstractionStarter]: For program point L833(lines 833 840) no Hoare annotation was computed. [2018-11-18 11:34:25,325 INFO L428 ceAbstractionStarter]: At program point ldv_mallocENTRY(lines 831 841) the Hoare annotation is: true [2018-11-18 11:34:25,325 INFO L425 ceAbstractionStarter]: For program point ldv_mallocFINAL(lines 831 841) no Hoare annotation was computed. [2018-11-18 11:34:25,325 INFO L428 ceAbstractionStarter]: At program point L835(line 835) the Hoare annotation is: true [2018-11-18 11:34:25,325 INFO L425 ceAbstractionStarter]: For program point L835-1(line 835) no Hoare annotation was computed. [2018-11-18 11:34:25,325 INFO L425 ceAbstractionStarter]: For program point ldv_mallocEXIT(lines 831 841) no Hoare annotation was computed. [2018-11-18 11:34:25,325 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed. [2018-11-18 11:34:25,325 INFO L421 ceAbstractionStarter]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (or (= |old(~ldv_count_1~0)| ~ldv_count_1~0) (= ~ldv_count_1~0 0)) [2018-11-18 11:34:25,325 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2018-11-18 11:34:25,325 INFO L425 ceAbstractionStarter]: For program point ldv_device_create_file_5EXIT(lines 1295 1303) no Hoare annotation was computed. [2018-11-18 11:34:25,326 INFO L421 ceAbstractionStarter]: At program point L1300(line 1300) the Hoare annotation is: (and (or (not (= 1 |old(~ldv_call_dev_attr_of_sensor_device_attribute~0)|)) (< ~ldv_count_1~0 |old(~ldv_count_2~0)|) (and (<= ~ldv_count_2~0 ~ldv_count_1~0) (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1))) (or (= 0 ~ldv_count_2~0) (< ~ldv_count_1~0 1) (not (= 0 |old(~ldv_count_2~0)|)))) [2018-11-18 11:34:25,326 INFO L421 ceAbstractionStarter]: At program point ldv_device_create_file_5ENTRY(lines 1295 1303) the Hoare annotation is: (and (or (not (= 1 |old(~ldv_call_dev_attr_of_sensor_device_attribute~0)|)) (< ~ldv_count_1~0 |old(~ldv_count_2~0)|) (and (<= ~ldv_count_2~0 ~ldv_count_1~0) (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1))) (or (= 0 ~ldv_count_2~0) (< ~ldv_count_1~0 1) (not (= 0 |old(~ldv_count_2~0)|)))) [2018-11-18 11:34:25,326 INFO L425 ceAbstractionStarter]: For program point L1300-1(line 1300) no Hoare annotation was computed. [2018-11-18 11:34:25,326 INFO L425 ceAbstractionStarter]: For program point ldv_device_create_file_5FINAL(lines 1295 1303) no Hoare annotation was computed. [2018-11-18 11:34:25,326 INFO L428 ceAbstractionStarter]: At program point ldv_ptr_errENTRY(lines 1346 1353) the Hoare annotation is: true [2018-11-18 11:34:25,326 INFO L425 ceAbstractionStarter]: For program point ldv_ptr_errFINAL(lines 1346 1353) no Hoare annotation was computed. [2018-11-18 11:34:25,326 INFO L425 ceAbstractionStarter]: For program point ldv_ptr_errEXIT(lines 1346 1353) no Hoare annotation was computed. [2018-11-18 11:34:25,326 INFO L421 ceAbstractionStarter]: At program point L1309(line 1309) the Hoare annotation is: (and (or (not (= 1 |old(~ldv_call_dev_attr_of_sensor_device_attribute~0)|)) (< ~ldv_count_1~0 |old(~ldv_count_2~0)|) (and (<= ~ldv_count_2~0 ~ldv_count_1~0) (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1))) (or (= 0 ~ldv_count_2~0) (< ~ldv_count_1~0 1) (not (= 0 |old(~ldv_count_2~0)|)))) [2018-11-18 11:34:25,326 INFO L425 ceAbstractionStarter]: For program point L1309-1(line 1309) no Hoare annotation was computed. [2018-11-18 11:34:25,327 INFO L425 ceAbstractionStarter]: For program point ldv_device_create_file_6EXIT(lines 1304 1312) no Hoare annotation was computed. [2018-11-18 11:34:25,327 INFO L421 ceAbstractionStarter]: At program point ldv_device_create_file_6ENTRY(lines 1304 1312) the Hoare annotation is: (and (or (not (= 1 |old(~ldv_call_dev_attr_of_sensor_device_attribute~0)|)) (< ~ldv_count_1~0 |old(~ldv_count_2~0)|) (and (<= ~ldv_count_2~0 ~ldv_count_1~0) (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1))) (or (= 0 ~ldv_count_2~0) (< ~ldv_count_1~0 1) (not (= 0 |old(~ldv_count_2~0)|)))) [2018-11-18 11:34:25,327 INFO L425 ceAbstractionStarter]: For program point ldv_device_create_file_6FINAL(lines 1304 1312) no Hoare annotation was computed. [2018-11-18 11:34:25,327 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2018-11-18 11:34:25,327 INFO L421 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: (and (= 0 ~ldv_count_1~0) (= 0 ~ldv_count_2~0)) [2018-11-18 11:34:25,327 INFO L428 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2018-11-18 11:34:25,327 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2018-11-18 11:34:25,327 INFO L425 ceAbstractionStarter]: For program point s3c_hwmon_exitEXIT(lines 1193 1201) no Hoare annotation was computed. [2018-11-18 11:34:25,327 INFO L428 ceAbstractionStarter]: At program point s3c_hwmon_exitENTRY(lines 1193 1201) the Hoare annotation is: true [2018-11-18 11:34:25,327 INFO L425 ceAbstractionStarter]: For program point s3c_hwmon_exitFINAL(lines 1193 1201) no Hoare annotation was computed. [2018-11-18 11:34:25,328 INFO L425 ceAbstractionStarter]: For program point s3c_hwmon_remove_attrEXIT(lines 1023 1032) no Hoare annotation was computed. [2018-11-18 11:34:25,328 INFO L428 ceAbstractionStarter]: At program point s3c_hwmon_remove_attrENTRY(lines 1023 1032) the Hoare annotation is: true [2018-11-18 11:34:25,328 INFO L425 ceAbstractionStarter]: For program point s3c_hwmon_remove_attrFINAL(lines 1023 1032) no Hoare annotation was computed. [2018-11-18 11:34:25,328 INFO L428 ceAbstractionStarter]: At program point platform_set_drvdataENTRY(lines 877 885) the Hoare annotation is: true [2018-11-18 11:34:25,328 INFO L425 ceAbstractionStarter]: For program point platform_set_drvdataFINAL(lines 877 885) no Hoare annotation was computed. [2018-11-18 11:34:25,328 INFO L425 ceAbstractionStarter]: For program point platform_set_drvdataEXIT(lines 877 885) no Hoare annotation was computed. [2018-11-18 11:34:25,328 INFO L428 ceAbstractionStarter]: At program point IS_ERRENTRY(lines 1286 1294) the Hoare annotation is: true [2018-11-18 11:34:25,328 INFO L428 ceAbstractionStarter]: At program point L1291(line 1291) the Hoare annotation is: true [2018-11-18 11:34:25,328 INFO L425 ceAbstractionStarter]: For program point IS_ERRFINAL(lines 1286 1294) no Hoare annotation was computed. [2018-11-18 11:34:25,328 INFO L425 ceAbstractionStarter]: For program point L1291-1(line 1291) no Hoare annotation was computed. [2018-11-18 11:34:25,328 INFO L425 ceAbstractionStarter]: For program point IS_ERREXIT(lines 1286 1294) no Hoare annotation was computed. [2018-11-18 11:34:25,328 INFO L425 ceAbstractionStarter]: For program point s3c_hwmon_add_rawFINAL(lines 912 919) no Hoare annotation was computed. [2018-11-18 11:34:25,329 INFO L428 ceAbstractionStarter]: At program point s3c_hwmon_add_rawENTRY(lines 912 919) the Hoare annotation is: true [2018-11-18 11:34:25,329 INFO L425 ceAbstractionStarter]: For program point s3c_hwmon_add_rawEXIT(lines 912 919) no Hoare annotation was computed. [2018-11-18 11:34:25,351 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 18.11 11:34:25 BoogieIcfgContainer [2018-11-18 11:34:25,352 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-11-18 11:34:25,352 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-11-18 11:34:25,352 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-11-18 11:34:25,352 INFO L276 PluginConnector]: Witness Printer initialized [2018-11-18 11:34:25,353 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 11:34:20" (3/4) ... [2018-11-18 11:34:25,355 INFO L144 WitnessPrinter]: Generating witness for correct program [2018-11-18 11:34:25,360 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure s3c_hwmon_remove_raw [2018-11-18 11:34:25,360 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure s3c_hwmon_probe [2018-11-18 11:34:25,361 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure platform_get_drvdata [2018-11-18 11:34:25,361 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_sysfs [2018-11-18 11:34:25,361 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_device_create_file_dev_attr_of_sensor_device_attribute [2018-11-18 11:34:25,361 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure __kmalloc [2018-11-18 11:34:25,361 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure main [2018-11-18 11:34:25,361 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure s3c_hwmon_create_attr [2018-11-18 11:34:25,361 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_error [2018-11-18 11:34:25,361 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure kzalloc [2018-11-18 11:34:25,361 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure kmalloc [2018-11-18 11:34:25,362 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_initialize [2018-11-18 11:34:25,362 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure s3c_hwmon_init [2018-11-18 11:34:25,362 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure s3c_hwmon_remove [2018-11-18 11:34:25,362 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure PTR_ERR [2018-11-18 11:34:25,362 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_is_err [2018-11-18 11:34:25,362 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_malloc [2018-11-18 11:34:25,362 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ULTIMATE.init [2018-11-18 11:34:25,362 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_device_create_file_5 [2018-11-18 11:34:25,362 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_ptr_err [2018-11-18 11:34:25,363 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_device_create_file_6 [2018-11-18 11:34:25,363 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure s3c_hwmon_exit [2018-11-18 11:34:25,363 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure s3c_hwmon_remove_attr [2018-11-18 11:34:25,363 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure platform_set_drvdata [2018-11-18 11:34:25,363 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure IS_ERR [2018-11-18 11:34:25,364 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure s3c_hwmon_add_raw [2018-11-18 11:34:25,373 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 72 nodes and edges [2018-11-18 11:34:25,373 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 29 nodes and edges [2018-11-18 11:34:25,374 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 9 nodes and edges [2018-11-18 11:34:25,374 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 4 nodes and edges [2018-11-18 11:34:25,375 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2018-11-18 11:34:25,376 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2018-11-18 11:34:25,395 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (!(0 == \old(ldv_count_1)) || ldv_count_2 <= ldv_count_1) || !(0 == \old(ldv_count_2)) [2018-11-18 11:34:25,396 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((!(0 == \old(ldv_count_1)) || (1 <= ldv_count_1 && 0 == ldv_count_2)) || (ldv_count_2 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute == 1)) || !(0 == \old(ldv_count_2))) || (0 == ldv_count_1 && 0 == ldv_count_2) [2018-11-18 11:34:25,396 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((!(0 == \old(ldv_count_1)) || (1 <= ldv_count_1 && 0 == ldv_count_2)) || (ldv_count_2 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute == 1)) || !(0 == \old(ldv_count_2))) || (0 == ldv_count_1 && 0 == ldv_count_2) [2018-11-18 11:34:25,396 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (!(0 == \old(ldv_count_1)) || ldv_count_2 <= ldv_count_1) || !(0 == \old(ldv_count_2)) [2018-11-18 11:34:25,397 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((\old(ldv_count_1) < 1 || (1 <= ldv_count_1 && 0 == ldv_count_2)) || (ldv_count_2 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute == 1)) || !(0 == \old(ldv_count_2))) && ((!(1 == \old(ldv_call_dev_attr_of_sensor_device_attribute)) || (ldv_count_2 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute == 1)) || \old(ldv_count_1) < \old(ldv_count_2))) && ((((!(0 == \old(ldv_count_1)) || (1 <= ldv_count_1 && 0 == ldv_count_2)) || (ldv_count_2 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute == 1)) || !(0 == \old(ldv_count_2))) || (0 == ldv_count_1 && 0 == ldv_count_2)) [2018-11-18 11:34:25,397 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((\old(ldv_count_1) < 1 || (1 <= ldv_count_1 && 0 == ldv_count_2)) || (ldv_count_2 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute == 1)) || !(0 == \old(ldv_count_2))) && ((!(1 == \old(ldv_call_dev_attr_of_sensor_device_attribute)) || (ldv_count_2 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute == 1)) || \old(ldv_count_1) < \old(ldv_count_2))) && ((((!(0 == \old(ldv_count_1)) || (1 <= ldv_count_1 && 0 == ldv_count_2)) || (ldv_count_2 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute == 1)) || !(0 == \old(ldv_count_2))) || (0 == ldv_count_1 && 0 == ldv_count_2)) [2018-11-18 11:34:25,397 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((\old(ldv_count_1) < 1 || (1 <= ldv_count_1 && 0 == ldv_count_2)) || (ldv_count_2 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute == 1)) || !(0 == \old(ldv_count_2))) && (((!(0 == \old(ldv_count_1)) || (1 <= ldv_count_1 && 0 == ldv_count_2)) || (ldv_count_2 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute == 1)) || !(0 == \old(ldv_count_2)))) && ((!(1 == \old(ldv_call_dev_attr_of_sensor_device_attribute)) || (ldv_count_2 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute == 1)) || \old(ldv_count_1) < \old(ldv_count_2)) [2018-11-18 11:34:25,397 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((\old(ldv_count_1) < 1 || (1 <= ldv_count_1 && 0 == ldv_count_2)) || (ldv_count_2 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute == 1)) || !(0 == \old(ldv_count_2))) && (((!(0 == \old(ldv_count_1)) || (1 <= ldv_count_1 && 0 == ldv_count_2)) || (ldv_count_2 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute == 1)) || !(0 == \old(ldv_count_2)))) && ((!(1 == \old(ldv_call_dev_attr_of_sensor_device_attribute)) || (ldv_count_2 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute == 1)) || \old(ldv_count_1) < \old(ldv_count_2)) [2018-11-18 11:34:25,397 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((\old(ldv_count_1) < 1 || (1 <= ldv_count_1 && 0 == ldv_count_2)) || (ldv_count_2 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute == 1)) || !(0 == \old(ldv_count_2))) && (((!(0 == \old(ldv_count_1)) || (1 <= ldv_count_1 && 0 == ldv_count_2)) || (ldv_count_2 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute == 1)) || !(0 == \old(ldv_count_2)))) && ((!(1 == \old(ldv_call_dev_attr_of_sensor_device_attribute)) || (ldv_count_2 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute == 1)) || \old(ldv_count_1) < \old(ldv_count_2)) [2018-11-18 11:34:25,398 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((\old(ldv_count_1) < 1 || (1 <= ldv_count_1 && 0 == ldv_count_2)) || (ldv_count_2 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute == 1)) || !(0 == \old(ldv_count_2))) && ((!(1 == \old(ldv_call_dev_attr_of_sensor_device_attribute)) || (ldv_count_2 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute == 1)) || \old(ldv_count_1) < \old(ldv_count_2))) && ((((!(0 == \old(ldv_count_1)) || (1 <= ldv_count_1 && 0 == ldv_count_2)) || (ldv_count_2 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute == 1)) || !(0 == \old(ldv_count_2))) || (0 == ldv_count_1 && 0 == ldv_count_2)) [2018-11-18 11:34:25,400 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((\old(ldv_count_1) < 1 || (1 <= ldv_count_1 && 0 == ldv_count_2)) || (ldv_count_2 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute == 1)) || !(0 == \old(ldv_count_2))) && ((!(1 == \old(ldv_call_dev_attr_of_sensor_device_attribute)) || (ldv_count_2 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute == 1)) || \old(ldv_count_1) < \old(ldv_count_2))) && ((((!(0 == \old(ldv_count_1)) || (1 <= ldv_count_1 && 0 == ldv_count_2)) || (ldv_count_2 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute == 1)) || !(0 == \old(ldv_count_2))) || (0 == ldv_count_1 && 0 == ldv_count_2)) [2018-11-18 11:34:25,400 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((\old(ldv_count_1) < 1 || (1 <= ldv_count_1 && 0 == ldv_count_2)) || (ldv_count_2 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute == 1)) || !(0 == \old(ldv_count_2))) && ((!(1 == \old(ldv_call_dev_attr_of_sensor_device_attribute)) || (ldv_count_2 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute == 1)) || \old(ldv_count_1) < \old(ldv_count_2))) && ((((!(0 == \old(ldv_count_1)) || (1 <= ldv_count_1 && 0 == ldv_count_2)) || (ldv_count_2 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute == 1)) || !(0 == \old(ldv_count_2))) || (0 == ldv_count_1 && 0 == ldv_count_2)) [2018-11-18 11:34:25,400 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((\old(ldv_count_1) < 1 || (1 <= ldv_count_1 && 0 == ldv_count_2)) || (ldv_count_2 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute == 1)) || !(0 == \old(ldv_count_2))) && ((!(1 == \old(ldv_call_dev_attr_of_sensor_device_attribute)) || (ldv_count_2 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute == 1)) || \old(ldv_count_1) < \old(ldv_count_2))) && ((((!(0 == \old(ldv_count_1)) || (1 <= ldv_count_1 && 0 == ldv_count_2)) || (ldv_count_2 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute == 1)) || !(0 == \old(ldv_count_2))) || (0 == ldv_count_1 && 0 == ldv_count_2)) [2018-11-18 11:34:25,461 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_1011645e-eadc-4a5a-8acf-b480ae8e55f8/bin-2019/utaipan/witness.graphml [2018-11-18 11:34:25,461 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-11-18 11:34:25,462 INFO L168 Benchmark]: Toolchain (without parser) took 6728.45 ms. Allocated memory was 1.0 GB in the beginning and 1.4 GB in the end (delta: 323.0 MB). Free memory was 955.5 MB in the beginning and 1.3 GB in the end (delta: -355.9 MB). Peak memory consumption was 364.0 MB. Max. memory is 11.5 GB. [2018-11-18 11:34:25,463 INFO L168 Benchmark]: CDTParser took 0.16 ms. Allocated memory is still 1.0 GB. Free memory is still 985.6 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-18 11:34:25,463 INFO L168 Benchmark]: CACSL2BoogieTranslator took 548.16 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 155.2 MB). Free memory was 955.5 MB in the beginning and 1.1 GB in the end (delta: -146.7 MB). Peak memory consumption was 52.8 MB. Max. memory is 11.5 GB. [2018-11-18 11:34:25,464 INFO L168 Benchmark]: Boogie Procedure Inliner took 26.91 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. [2018-11-18 11:34:25,464 INFO L168 Benchmark]: Boogie Preprocessor took 43.67 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: 6.6 MB). Peak memory consumption was 6.6 MB. Max. memory is 11.5 GB. [2018-11-18 11:34:25,464 INFO L168 Benchmark]: RCFGBuilder took 1449.80 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: 79.8 MB). Peak memory consumption was 79.8 MB. Max. memory is 11.5 GB. [2018-11-18 11:34:25,464 INFO L168 Benchmark]: TraceAbstraction took 4547.02 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 70.8 MB). Free memory was 1.0 GB in the beginning and 825.3 MB in the end (delta: 190.5 MB). Peak memory consumption was 261.2 MB. Max. memory is 11.5 GB. [2018-11-18 11:34:25,465 INFO L168 Benchmark]: Witness Printer took 109.47 ms. Allocated memory was 1.3 GB in the beginning and 1.4 GB in the end (delta: 97.0 MB). Free memory was 825.3 MB in the beginning and 1.3 GB in the end (delta: -486.1 MB). Peak memory consumption was 7.8 MB. Max. memory is 11.5 GB. [2018-11-18 11:34:25,466 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16 ms. Allocated memory is still 1.0 GB. Free memory is still 985.6 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 548.16 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 155.2 MB). Free memory was 955.5 MB in the beginning and 1.1 GB in the end (delta: -146.7 MB). Peak memory consumption was 52.8 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 26.91 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. * Boogie Preprocessor took 43.67 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: 6.6 MB). Peak memory consumption was 6.6 MB. Max. memory is 11.5 GB. * RCFGBuilder took 1449.80 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: 79.8 MB). Peak memory consumption was 79.8 MB. Max. memory is 11.5 GB. * TraceAbstraction took 4547.02 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 70.8 MB). Free memory was 1.0 GB in the beginning and 825.3 MB in the end (delta: 190.5 MB). Peak memory consumption was 261.2 MB. Max. memory is 11.5 GB. * Witness Printer took 109.47 ms. Allocated memory was 1.3 GB in the beginning and 1.4 GB in the end (delta: 97.0 MB). Free memory was 825.3 MB in the beginning and 1.3 GB in the end (delta: -486.1 MB). Peak memory consumption was 7.8 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 1319]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 1218]: Loop Invariant Derived loop invariant: (!(0 == \old(ldv_count_1)) || ldv_count_2 <= ldv_count_1) || !(0 == \old(ldv_count_2)) - InvariantResult [Line: 1047]: Loop Invariant Derived loop invariant: ((((\old(ldv_count_1) < 1 || (1 <= ldv_count_1 && 0 == ldv_count_2)) || (ldv_count_2 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute == 1)) || !(0 == \old(ldv_count_2))) && ((!(1 == \old(ldv_call_dev_attr_of_sensor_device_attribute)) || (ldv_count_2 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute == 1)) || \old(ldv_count_1) < \old(ldv_count_2))) && ((((!(0 == \old(ldv_count_1)) || (1 <= ldv_count_1 && 0 == ldv_count_2)) || (ldv_count_2 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute == 1)) || !(0 == \old(ldv_count_2))) || (0 == ldv_count_1 && 0 == ldv_count_2)) - InvariantResult [Line: 1047]: Loop Invariant Derived loop invariant: ((((\old(ldv_count_1) < 1 || (1 <= ldv_count_1 && 0 == ldv_count_2)) || (ldv_count_2 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute == 1)) || !(0 == \old(ldv_count_2))) && ((!(1 == \old(ldv_call_dev_attr_of_sensor_device_attribute)) || (ldv_count_2 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute == 1)) || \old(ldv_count_1) < \old(ldv_count_2))) && ((((!(0 == \old(ldv_count_1)) || (1 <= ldv_count_1 && 0 == ldv_count_2)) || (ldv_count_2 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute == 1)) || !(0 == \old(ldv_count_2))) || (0 == ldv_count_1 && 0 == ldv_count_2)) - InvariantResult [Line: 1115]: Loop Invariant Derived loop invariant: ((((\old(ldv_count_1) < 1 || (1 <= ldv_count_1 && 0 == ldv_count_2)) || (ldv_count_2 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute == 1)) || !(0 == \old(ldv_count_2))) && (((!(0 == \old(ldv_count_1)) || (1 <= ldv_count_1 && 0 == ldv_count_2)) || (ldv_count_2 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute == 1)) || !(0 == \old(ldv_count_2)))) && ((!(1 == \old(ldv_call_dev_attr_of_sensor_device_attribute)) || (ldv_count_2 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute == 1)) || \old(ldv_count_1) < \old(ldv_count_2)) - InvariantResult [Line: 1047]: Loop Invariant Derived loop invariant: ((((\old(ldv_count_1) < 1 || (1 <= ldv_count_1 && 0 == ldv_count_2)) || (ldv_count_2 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute == 1)) || !(0 == \old(ldv_count_2))) && ((!(1 == \old(ldv_call_dev_attr_of_sensor_device_attribute)) || (ldv_count_2 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute == 1)) || \old(ldv_count_1) < \old(ldv_count_2))) && ((((!(0 == \old(ldv_count_1)) || (1 <= ldv_count_1 && 0 == ldv_count_2)) || (ldv_count_2 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute == 1)) || !(0 == \old(ldv_count_2))) || (0 == ldv_count_1 && 0 == ldv_count_2)) - InvariantResult [Line: 1047]: Loop Invariant Derived loop invariant: ((((\old(ldv_count_1) < 1 || (1 <= ldv_count_1 && 0 == ldv_count_2)) || (ldv_count_2 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute == 1)) || !(0 == \old(ldv_count_2))) && ((!(1 == \old(ldv_call_dev_attr_of_sensor_device_attribute)) || (ldv_count_2 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute == 1)) || \old(ldv_count_1) < \old(ldv_count_2))) && ((((!(0 == \old(ldv_count_1)) || (1 <= ldv_count_1 && 0 == ldv_count_2)) || (ldv_count_2 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute == 1)) || !(0 == \old(ldv_count_2))) || (0 == ldv_count_1 && 0 == ldv_count_2)) - InvariantResult [Line: 1047]: Loop Invariant Derived loop invariant: ((((\old(ldv_count_1) < 1 || (1 <= ldv_count_1 && 0 == ldv_count_2)) || (ldv_count_2 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute == 1)) || !(0 == \old(ldv_count_2))) && ((!(1 == \old(ldv_call_dev_attr_of_sensor_device_attribute)) || (ldv_count_2 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute == 1)) || \old(ldv_count_1) < \old(ldv_count_2))) && ((((!(0 == \old(ldv_count_1)) || (1 <= ldv_count_1 && 0 == ldv_count_2)) || (ldv_count_2 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute == 1)) || !(0 == \old(ldv_count_2))) || (0 == ldv_count_1 && 0 == ldv_count_2)) - InvariantResult [Line: 1218]: Loop Invariant Derived loop invariant: (((!(0 == \old(ldv_count_1)) || (1 <= ldv_count_1 && 0 == ldv_count_2)) || (ldv_count_2 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute == 1)) || !(0 == \old(ldv_count_2))) || (0 == ldv_count_1 && 0 == ldv_count_2) - InvariantResult [Line: 1047]: Loop Invariant Derived loop invariant: ((((\old(ldv_count_1) < 1 || (1 <= ldv_count_1 && 0 == ldv_count_2)) || (ldv_count_2 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute == 1)) || !(0 == \old(ldv_count_2))) && ((!(1 == \old(ldv_call_dev_attr_of_sensor_device_attribute)) || (ldv_count_2 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute == 1)) || \old(ldv_count_1) < \old(ldv_count_2))) && ((((!(0 == \old(ldv_count_1)) || (1 <= ldv_count_1 && 0 == ldv_count_2)) || (ldv_count_2 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute == 1)) || !(0 == \old(ldv_count_2))) || (0 == ldv_count_1 && 0 == ldv_count_2)) - InvariantResult [Line: 1115]: Loop Invariant Derived loop invariant: ((((\old(ldv_count_1) < 1 || (1 <= ldv_count_1 && 0 == ldv_count_2)) || (ldv_count_2 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute == 1)) || !(0 == \old(ldv_count_2))) && (((!(0 == \old(ldv_count_1)) || (1 <= ldv_count_1 && 0 == ldv_count_2)) || (ldv_count_2 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute == 1)) || !(0 == \old(ldv_count_2)))) && ((!(1 == \old(ldv_call_dev_attr_of_sensor_device_attribute)) || (ldv_count_2 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute == 1)) || \old(ldv_count_1) < \old(ldv_count_2)) - InvariantResult [Line: 1161]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1218]: Loop Invariant Derived loop invariant: (((!(0 == \old(ldv_count_1)) || (1 <= ldv_count_1 && 0 == ldv_count_2)) || (ldv_count_2 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute == 1)) || !(0 == \old(ldv_count_2))) || (0 == ldv_count_1 && 0 == ldv_count_2) - InvariantResult [Line: 1047]: Loop Invariant Derived loop invariant: ((((\old(ldv_count_1) < 1 || (1 <= ldv_count_1 && 0 == ldv_count_2)) || (ldv_count_2 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute == 1)) || !(0 == \old(ldv_count_2))) && (((!(0 == \old(ldv_count_1)) || (1 <= ldv_count_1 && 0 == ldv_count_2)) || (ldv_count_2 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute == 1)) || !(0 == \old(ldv_count_2)))) && ((!(1 == \old(ldv_call_dev_attr_of_sensor_device_attribute)) || (ldv_count_2 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute == 1)) || \old(ldv_count_1) < \old(ldv_count_2)) - InvariantResult [Line: 1218]: Loop Invariant Derived loop invariant: (!(0 == \old(ldv_count_1)) || ldv_count_2 <= ldv_count_1) || !(0 == \old(ldv_count_2)) - InvariantResult [Line: 1161]: Loop Invariant Derived loop invariant: 1 - StatisticsResult: Ultimate Automizer benchmark data CFG has 27 procedures, 180 locations, 1 error locations. SAFE Result, 4.4s OverallTime, 2 OverallIterations, 2 TraceHistogramMax, 2.4s AutomataDifference, 0.0s DeadEndRemovalTime, 1.3s HoareAnnotationTime, HoareTripleCheckerStatistics: 715 SDtfs, 1050 SDslu, 478 SDs, 0 SdLazy, 463 SolverSat, 326 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 2.1s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 23 GetRequests, 12 SyntacticMatches, 1 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 12 ImplicationChecksByTransitivity, 0.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=458occurred in iteration=1, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 0.0s AutomataMinimizationTime, 2 MinimizatonAttempts, 44 StatesRemovedByMinimization, 1 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 71 LocationsWithAnnotation, 329 PreInvPairs, 427 NumberOfFragments, 1878 HoareAnnotationTreeSize, 329 FomulaSimplifications, 681 FormulaSimplificationTreeSizeReduction, 0.1s HoareSimplificationTime, 71 FomulaSimplificationsInter, 1629 FormulaSimplificationTreeSizeReductionInter, 1.1s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 0.0s SsaConstructionTime, 0.1s SatisfiabilityAnalysisTime, 0.2s InterpolantComputationTime, 220 NumberOfCodeBlocks, 220 NumberOfCodeBlocksAsserted, 2 NumberOfCheckSat, 218 ConstructedInterpolants, 0 QuantifiedInterpolants, 57510 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 2 InterpolantComputations, 2 PerfectInterpolantSequences, 22/22 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...