./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_true-unreach-call_linux-3.8-rc1-drivers--hwmon--w83791d.ko-main.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version aa418289 Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_43cf724e-c33a-428d-9120-0c27a20df77b/bin-2019/utaipan/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_43cf724e-c33a-428d-9120-0c27a20df77b/bin-2019/utaipan/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_43cf724e-c33a-428d-9120-0c27a20df77b/bin-2019/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_43cf724e-c33a-428d-9120-0c27a20df77b/bin-2019/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_true-unreach-call_linux-3.8-rc1-drivers--hwmon--w83791d.ko-main.cil.out.i -s /tmp/vcloud-vcloud-master/worker/working_dir_43cf724e-c33a-428d-9120-0c27a20df77b/bin-2019/utaipan/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_43cf724e-c33a-428d-9120-0c27a20df77b/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 d311a669bb67247c4a2e20a3380dc96fbb158677 ...................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.23-aa41828 [2018-11-23 14:16:01,033 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-23 14:16:01,034 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-23 14:16:01,041 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-23 14:16:01,042 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-23 14:16:01,042 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-23 14:16:01,043 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-23 14:16:01,044 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-23 14:16:01,045 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-23 14:16:01,046 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-23 14:16:01,047 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-23 14:16:01,047 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-23 14:16:01,047 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-23 14:16:01,048 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-23 14:16:01,049 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-23 14:16:01,049 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-23 14:16:01,050 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-23 14:16:01,051 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-23 14:16:01,052 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-23 14:16:01,053 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-23 14:16:01,054 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-23 14:16:01,055 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-23 14:16:01,056 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-23 14:16:01,056 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-23 14:16:01,057 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-23 14:16:01,057 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-23 14:16:01,058 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-23 14:16:01,058 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-23 14:16:01,059 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-23 14:16:01,060 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-23 14:16:01,060 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-23 14:16:01,060 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-23 14:16:01,061 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-23 14:16:01,061 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-23 14:16:01,061 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-23 14:16:01,062 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-23 14:16:01,062 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_43cf724e-c33a-428d-9120-0c27a20df77b/bin-2019/utaipan/config/svcomp-Reach-64bit-Taipan_Default.epf [2018-11-23 14:16:01,069 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-23 14:16:01,070 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-23 14:16:01,070 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-23 14:16:01,070 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-23 14:16:01,071 INFO L133 SettingsManager]: * User list type=DISABLED [2018-11-23 14:16:01,071 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-11-23 14:16:01,071 INFO L133 SettingsManager]: * Explicit value domain=true [2018-11-23 14:16:01,071 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2018-11-23 14:16:01,071 INFO L133 SettingsManager]: * Octagon Domain=false [2018-11-23 14:16:01,071 INFO L133 SettingsManager]: * Abstract domain=CompoundDomain [2018-11-23 14:16:01,071 INFO L133 SettingsManager]: * Log string format=TERM [2018-11-23 14:16:01,071 INFO L133 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2018-11-23 14:16:01,072 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-11-23 14:16:01,072 INFO L133 SettingsManager]: * Interval Domain=false [2018-11-23 14:16:01,072 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-23 14:16:01,072 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-23 14:16:01,073 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-23 14:16:01,073 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-23 14:16:01,073 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-23 14:16:01,073 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-23 14:16:01,073 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-23 14:16:01,073 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-23 14:16:01,073 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-23 14:16:01,074 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-23 14:16:01,074 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-23 14:16:01,074 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-23 14:16:01,074 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-23 14:16:01,074 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-23 14:16:01,074 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-23 14:16:01,074 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-23 14:16:01,074 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-23 14:16:01,075 INFO L133 SettingsManager]: * Trace refinement strategy=TAIPAN [2018-11-23 14:16:01,075 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-23 14:16:01,075 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-23 14:16:01,075 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-23 14:16:01,075 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-23 14:16:01,075 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_43cf724e-c33a-428d-9120-0c27a20df77b/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 -> d311a669bb67247c4a2e20a3380dc96fbb158677 [2018-11-23 14:16:01,099 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-23 14:16:01,108 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-23 14:16:01,110 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-23 14:16:01,111 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-23 14:16:01,111 INFO L276 PluginConnector]: CDTParser initialized [2018-11-23 14:16:01,112 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_43cf724e-c33a-428d-9120-0c27a20df77b/bin-2019/utaipan/../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_true-unreach-call_linux-3.8-rc1-drivers--hwmon--w83791d.ko-main.cil.out.i [2018-11-23 14:16:01,155 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_43cf724e-c33a-428d-9120-0c27a20df77b/bin-2019/utaipan/data/7c034e655/2a328e7073b347d08f97283ed12b9609/FLAG47c5b154c [2018-11-23 14:16:01,714 INFO L307 CDTParser]: Found 1 translation units. [2018-11-23 14:16:01,715 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_43cf724e-c33a-428d-9120-0c27a20df77b/sv-benchmarks/c/ldv-consumption/32_7a_cilled_true-unreach-call_linux-3.8-rc1-drivers--hwmon--w83791d.ko-main.cil.out.i [2018-11-23 14:16:01,735 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_43cf724e-c33a-428d-9120-0c27a20df77b/bin-2019/utaipan/data/7c034e655/2a328e7073b347d08f97283ed12b9609/FLAG47c5b154c [2018-11-23 14:16:02,131 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_43cf724e-c33a-428d-9120-0c27a20df77b/bin-2019/utaipan/data/7c034e655/2a328e7073b347d08f97283ed12b9609 [2018-11-23 14:16:02,132 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-23 14:16:02,134 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-23 14:16:02,134 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-23 14:16:02,134 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-23 14:16:02,137 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-23 14:16:02,138 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 02:16:02" (1/1) ... [2018-11-23 14:16:02,139 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1a421168 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:16:02, skipping insertion in model container [2018-11-23 14:16:02,139 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 02:16:02" (1/1) ... [2018-11-23 14:16:02,145 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-23 14:16:02,212 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-23 14:16:03,172 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 14:16:03,218 INFO L191 MainTranslator]: Completed pre-run [2018-11-23 14:16:03,397 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 14:16:03,727 INFO L195 MainTranslator]: Completed translation [2018-11-23 14:16:03,727 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:16:03 WrapperNode [2018-11-23 14:16:03,727 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-23 14:16:03,728 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-23 14:16:03,728 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-23 14:16:03,728 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-23 14:16:03,735 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:16:03" (1/1) ... [2018-11-23 14:16:03,775 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:16:03" (1/1) ... [2018-11-23 14:16:03,791 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-23 14:16:03,792 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-23 14:16:03,792 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-23 14:16:03,792 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-23 14:16:03,800 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:16:03" (1/1) ... [2018-11-23 14:16:03,800 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:16:03" (1/1) ... [2018-11-23 14:16:03,812 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:16:03" (1/1) ... [2018-11-23 14:16:03,813 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:16:03" (1/1) ... [2018-11-23 14:16:03,879 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:16:03" (1/1) ... [2018-11-23 14:16:03,886 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:16:03" (1/1) ... [2018-11-23 14:16:03,906 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:16:03" (1/1) ... [2018-11-23 14:16:03,920 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-23 14:16:03,920 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-23 14:16:03,920 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-23 14:16:03,920 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-23 14:16:03,921 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:16:03" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_43cf724e-c33a-428d-9120-0c27a20df77b/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 [2018-11-23 14:16:03,971 INFO L130 BoogieDeclarations]: Found specification of procedure w83791d_print_debug [2018-11-23 14:16:03,972 INFO L138 BoogieDeclarations]: Found implementation of procedure w83791d_print_debug [2018-11-23 14:16:03,972 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2018-11-23 14:16:03,972 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2018-11-23 14:16:03,972 INFO L130 BoogieDeclarations]: Found specification of procedure w83791d_probe [2018-11-23 14:16:03,972 INFO L138 BoogieDeclarations]: Found implementation of procedure w83791d_probe [2018-11-23 14:16:03,972 INFO L130 BoogieDeclarations]: Found specification of procedure vid_which_vrm [2018-11-23 14:16:03,973 INFO L138 BoogieDeclarations]: Found implementation of procedure vid_which_vrm [2018-11-23 14:16:03,973 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoull [2018-11-23 14:16:03,973 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoull [2018-11-23 14:16:03,973 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_35 [2018-11-23 14:16:03,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_35 [2018-11-23 14:16:03,973 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_group [2018-11-23 14:16:03,974 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_group [2018-11-23 14:16:03,974 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-23 14:16:03,974 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-23 14:16:03,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2018-11-23 14:16:03,974 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-23 14:16:03,974 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2018-11-23 14:16:03,975 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2018-11-23 14:16:03,975 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2018-11-23 14:16:03,975 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2018-11-23 14:16:03,975 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_get_clientdata [2018-11-23 14:16:03,975 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_get_clientdata [2018-11-23 14:16:03,975 INFO L130 BoogieDeclarations]: Found specification of procedure w83791d_remove [2018-11-23 14:16:03,975 INFO L138 BoogieDeclarations]: Found implementation of procedure w83791d_remove [2018-11-23 14:16:03,976 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_external_alloc [2018-11-23 14:16:03,976 INFO L130 BoogieDeclarations]: Found specification of procedure w83791d_write [2018-11-23 14:16:03,976 INFO L138 BoogieDeclarations]: Found implementation of procedure w83791d_write [2018-11-23 14:16:03,976 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_get_functionality [2018-11-23 14:16:03,976 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_get_functionality [2018-11-23 14:16:03,976 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_register_driver [2018-11-23 14:16:03,976 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_register_driver [2018-11-23 14:16:03,976 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-23 14:16:03,977 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2018-11-23 14:16:03,977 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2018-11-23 14:16:03,977 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-11-23 14:16:03,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-11-23 14:16:03,977 INFO L130 BoogieDeclarations]: Found specification of procedure w83791d_read [2018-11-23 14:16:03,977 INFO L138 BoogieDeclarations]: Found implementation of procedure w83791d_read [2018-11-23 14:16:03,977 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-11-23 14:16:03,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-11-23 14:16:03,978 INFO L130 BoogieDeclarations]: Found specification of procedure show_alarms_reg [2018-11-23 14:16:03,978 INFO L138 BoogieDeclarations]: Found implementation of procedure show_alarms_reg [2018-11-23 14:16:03,978 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_check_functionality [2018-11-23 14:16:03,978 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_check_functionality [2018-11-23 14:16:03,978 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_set_clientdata [2018-11-23 14:16:03,978 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_set_clientdata [2018-11-23 14:16:03,978 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-23 14:16:03,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-23 14:16:03,979 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2018-11-23 14:16:03,979 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2018-11-23 14:16:03,979 INFO L130 BoogieDeclarations]: Found specification of procedure vid_from_reg [2018-11-23 14:16:03,979 INFO L138 BoogieDeclarations]: Found implementation of procedure vid_from_reg [2018-11-23 14:16:03,979 INFO L130 BoogieDeclarations]: Found specification of procedure show_vrm_reg [2018-11-23 14:16:03,979 INFO L138 BoogieDeclarations]: Found implementation of procedure show_vrm_reg [2018-11-23 14:16:03,979 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-23 14:16:03,980 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-23 14:16:03,980 INFO L130 BoogieDeclarations]: Found specification of procedure w83791d_driver_init [2018-11-23 14:16:03,980 INFO L138 BoogieDeclarations]: Found implementation of procedure w83791d_driver_init [2018-11-23 14:16:03,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-23 14:16:03,980 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_update_lock_of_w83791d_data [2018-11-23 14:16:03,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_update_lock_of_w83791d_data [2018-11-23 14:16:03,980 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_smbus_read_byte_data [2018-11-23 14:16:03,980 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_smbus_read_byte_data [2018-11-23 14:16:03,981 INFO L130 BoogieDeclarations]: Found specification of procedure w83791d_driver_exit [2018-11-23 14:16:03,981 INFO L138 BoogieDeclarations]: Found implementation of procedure w83791d_driver_exit [2018-11-23 14:16:03,981 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-23 14:16:03,981 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_adapter_id [2018-11-23 14:16:03,981 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_adapter_id [2018-11-23 14:16:03,981 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2018-11-23 14:16:03,981 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2018-11-23 14:16:03,982 INFO L130 BoogieDeclarations]: Found specification of procedure hwmon_device_register [2018-11-23 14:16:03,982 INFO L138 BoogieDeclarations]: Found implementation of procedure hwmon_device_register [2018-11-23 14:16:03,982 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2018-11-23 14:16:03,982 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2018-11-23 14:16:03,982 INFO L130 BoogieDeclarations]: Found specification of procedure w83791d_init_client [2018-11-23 14:16:03,982 INFO L138 BoogieDeclarations]: Found implementation of procedure w83791d_init_client [2018-11-23 14:16:03,982 INFO L130 BoogieDeclarations]: Found specification of procedure store_vrm_reg [2018-11-23 14:16:03,982 INFO L138 BoogieDeclarations]: Found implementation of procedure store_vrm_reg [2018-11-23 14:16:03,983 INFO L130 BoogieDeclarations]: Found specification of procedure w83791d_update_device [2018-11-23 14:16:03,983 INFO L138 BoogieDeclarations]: Found implementation of procedure w83791d_update_device [2018-11-23 14:16:03,983 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-23 14:16:03,983 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2018-11-23 14:16:03,983 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2018-11-23 14:16:03,983 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kzalloc [2018-11-23 14:16:04,016 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kzalloc [2018-11-23 14:16:04,017 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoul [2018-11-23 14:16:04,017 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoul [2018-11-23 14:16:04,017 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2018-11-23 14:16:04,017 INFO L130 BoogieDeclarations]: Found specification of procedure show_vid_reg [2018-11-23 14:16:04,017 INFO L138 BoogieDeclarations]: Found implementation of procedure show_vid_reg [2018-11-23 14:16:04,017 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_34 [2018-11-23 14:16:04,017 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_34 [2018-11-23 14:16:04,017 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_unregister_device [2018-11-23 14:16:04,017 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_unregister_device [2018-11-23 14:16:04,017 INFO L130 BoogieDeclarations]: Found specification of procedure w83791d_detect_subclients [2018-11-23 14:16:04,018 INFO L138 BoogieDeclarations]: Found implementation of procedure w83791d_detect_subclients [2018-11-23 14:16:04,018 INFO L130 BoogieDeclarations]: Found specification of procedure hwmon_device_unregister [2018-11-23 14:16:04,018 INFO L138 BoogieDeclarations]: Found implementation of procedure hwmon_device_unregister [2018-11-23 14:16:04,018 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_update_lock_of_w83791d_data [2018-11-23 14:16:04,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_update_lock_of_w83791d_data [2018-11-23 14:16:04,018 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~~u32~0 [2018-11-23 14:16:04,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~~u32~0 [2018-11-23 14:16:04,018 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2018-11-23 14:16:04,018 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2018-11-23 14:16:04,019 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_new_dummy [2018-11-23 14:16:04,019 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_new_dummy [2018-11-23 14:16:04,019 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2018-11-23 14:16:04,019 INFO L130 BoogieDeclarations]: Found specification of procedure w83791d_detect [2018-11-23 14:16:04,019 INFO L138 BoogieDeclarations]: Found implementation of procedure w83791d_detect [2018-11-23 14:16:04,019 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_smbus_write_byte_data [2018-11-23 14:16:04,019 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_smbus_write_byte_data [2018-11-23 14:16:04,019 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-23 14:16:04,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2018-11-23 14:16:04,019 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-23 14:16:04,020 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-23 14:16:04,020 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_del_driver [2018-11-23 14:16:04,020 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_del_driver [2018-11-23 14:16:04,020 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2018-11-23 14:16:04,020 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2018-11-23 14:16:12,454 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-23 14:16:12,454 INFO L280 CfgBuilder]: Removed 0 assue(true) statements. [2018-11-23 14:16:12,454 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 02:16:12 BoogieIcfgContainer [2018-11-23 14:16:12,454 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-23 14:16:12,455 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-11-23 14:16:12,455 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-11-23 14:16:12,462 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-11-23 14:16:12,463 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 23.11 02:16:02" (1/3) ... [2018-11-23 14:16:12,463 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@583369f9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 02:16:12, skipping insertion in model container [2018-11-23 14:16:12,463 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:16:03" (2/3) ... [2018-11-23 14:16:12,464 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@583369f9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 02:16:12, skipping insertion in model container [2018-11-23 14:16:12,464 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 02:16:12" (3/3) ... [2018-11-23 14:16:12,465 INFO L112 eAbstractionObserver]: Analyzing ICFG 32_7a_cilled_true-unreach-call_linux-3.8-rc1-drivers--hwmon--w83791d.ko-main.cil.out.i [2018-11-23 14:16:12,473 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-11-23 14:16:12,480 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-11-23 14:16:12,494 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-11-23 14:16:12,523 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-11-23 14:16:12,523 INFO L383 AbstractCegarLoop]: Hoare is true [2018-11-23 14:16:12,523 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-11-23 14:16:12,523 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-11-23 14:16:12,523 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-11-23 14:16:12,523 INFO L387 AbstractCegarLoop]: Difference is false [2018-11-23 14:16:12,524 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-11-23 14:16:12,524 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-11-23 14:16:12,546 INFO L276 IsEmpty]: Start isEmpty. Operand 625 states. [2018-11-23 14:16:12,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2018-11-23 14:16:12,552 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 14:16:12,553 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 14:16:12,555 INFO L423 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 14:16:12,559 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 14:16:12,560 INFO L82 PathProgramCache]: Analyzing trace with hash 361268907, now seen corresponding path program 1 times [2018-11-23 14:16:12,562 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-23 14:16:12,616 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 14:16:12,616 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 14:16:12,617 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 14:16:12,617 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-23 14:16:13,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 14:16:13,407 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 14:16:13,408 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 14:16:13,409 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 14:16:13,409 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-23 14:16:13,412 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 14:16:13,423 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 14:16:13,424 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 14:16:13,426 INFO L87 Difference]: Start difference. First operand 625 states. Second operand 3 states. [2018-11-23 14:16:16,109 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 14:16:16,109 INFO L93 Difference]: Finished difference Result 1814 states and 2440 transitions. [2018-11-23 14:16:16,109 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 14:16:16,111 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 30 [2018-11-23 14:16:16,111 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 14:16:16,128 INFO L225 Difference]: With dead ends: 1814 [2018-11-23 14:16:16,129 INFO L226 Difference]: Without dead ends: 1193 [2018-11-23 14:16:16,136 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 14:16:16,152 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1193 states. [2018-11-23 14:16:16,231 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1193 to 1189. [2018-11-23 14:16:16,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1189 states. [2018-11-23 14:16:16,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1189 states to 1189 states and 1581 transitions. [2018-11-23 14:16:16,240 INFO L78 Accepts]: Start accepts. Automaton has 1189 states and 1581 transitions. Word has length 30 [2018-11-23 14:16:16,240 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 14:16:16,240 INFO L480 AbstractCegarLoop]: Abstraction has 1189 states and 1581 transitions. [2018-11-23 14:16:16,240 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 14:16:16,241 INFO L276 IsEmpty]: Start isEmpty. Operand 1189 states and 1581 transitions. [2018-11-23 14:16:16,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2018-11-23 14:16:16,243 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 14:16:16,243 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 14:16:16,243 INFO L423 AbstractCegarLoop]: === Iteration 2 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 14:16:16,243 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 14:16:16,244 INFO L82 PathProgramCache]: Analyzing trace with hash 112202232, now seen corresponding path program 1 times [2018-11-23 14:16:16,244 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-23 14:16:16,247 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 14:16:16,247 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 14:16:16,247 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 14:16:16,248 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-23 14:16:16,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 14:16:16,608 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 14:16:16,608 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 14:16:16,608 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 14:16:16,608 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-23 14:16:16,609 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 14:16:16,609 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 14:16:16,610 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 14:16:16,610 INFO L87 Difference]: Start difference. First operand 1189 states and 1581 transitions. Second operand 3 states. [2018-11-23 14:16:17,084 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 14:16:17,084 INFO L93 Difference]: Finished difference Result 1211 states and 1607 transitions. [2018-11-23 14:16:17,084 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 14:16:17,084 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 35 [2018-11-23 14:16:17,085 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 14:16:17,089 INFO L225 Difference]: With dead ends: 1211 [2018-11-23 14:16:17,089 INFO L226 Difference]: Without dead ends: 1200 [2018-11-23 14:16:17,090 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 14:16:17,092 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1200 states. [2018-11-23 14:16:17,120 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1200 to 1189. [2018-11-23 14:16:17,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1189 states. [2018-11-23 14:16:17,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1189 states to 1189 states and 1580 transitions. [2018-11-23 14:16:17,124 INFO L78 Accepts]: Start accepts. Automaton has 1189 states and 1580 transitions. Word has length 35 [2018-11-23 14:16:17,124 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 14:16:17,124 INFO L480 AbstractCegarLoop]: Abstraction has 1189 states and 1580 transitions. [2018-11-23 14:16:17,124 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 14:16:17,124 INFO L276 IsEmpty]: Start isEmpty. Operand 1189 states and 1580 transitions. [2018-11-23 14:16:17,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2018-11-23 14:16:17,126 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 14:16:17,126 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 14:16:17,126 INFO L423 AbstractCegarLoop]: === Iteration 3 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 14:16:17,127 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 14:16:17,127 INFO L82 PathProgramCache]: Analyzing trace with hash 169460534, now seen corresponding path program 1 times [2018-11-23 14:16:17,127 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-23 14:16:17,130 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 14:16:17,130 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 14:16:17,130 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 14:16:17,130 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-23 14:16:17,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 14:16:17,363 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 14:16:17,363 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 14:16:17,364 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 14:16:17,364 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-23 14:16:17,364 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 14:16:17,364 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 14:16:17,364 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 14:16:17,364 INFO L87 Difference]: Start difference. First operand 1189 states and 1580 transitions. Second operand 3 states. [2018-11-23 14:16:19,955 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 14:16:19,956 INFO L93 Difference]: Finished difference Result 1191 states and 1581 transitions. [2018-11-23 14:16:19,956 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 14:16:19,956 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 35 [2018-11-23 14:16:19,957 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 14:16:19,961 INFO L225 Difference]: With dead ends: 1191 [2018-11-23 14:16:19,962 INFO L226 Difference]: Without dead ends: 1188 [2018-11-23 14:16:19,962 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 14:16:19,964 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1188 states. [2018-11-23 14:16:20,006 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1188 to 1188. [2018-11-23 14:16:20,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1188 states. [2018-11-23 14:16:20,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1188 states to 1188 states and 1578 transitions. [2018-11-23 14:16:20,011 INFO L78 Accepts]: Start accepts. Automaton has 1188 states and 1578 transitions. Word has length 35 [2018-11-23 14:16:20,011 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 14:16:20,011 INFO L480 AbstractCegarLoop]: Abstraction has 1188 states and 1578 transitions. [2018-11-23 14:16:20,012 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 14:16:20,012 INFO L276 IsEmpty]: Start isEmpty. Operand 1188 states and 1578 transitions. [2018-11-23 14:16:20,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2018-11-23 14:16:20,013 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 14:16:20,013 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 14:16:20,013 INFO L423 AbstractCegarLoop]: === Iteration 4 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 14:16:20,013 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 14:16:20,014 INFO L82 PathProgramCache]: Analyzing trace with hash 957969919, now seen corresponding path program 1 times [2018-11-23 14:16:20,014 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-23 14:16:20,016 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 14:16:20,016 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 14:16:20,016 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 14:16:20,016 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-23 14:16:20,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 14:16:20,320 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 14:16:20,321 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 14:16:20,321 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 14:16:20,321 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-23 14:16:20,321 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 14:16:20,321 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 14:16:20,321 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 14:16:20,322 INFO L87 Difference]: Start difference. First operand 1188 states and 1578 transitions. Second operand 3 states. [2018-11-23 14:16:22,964 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 14:16:22,964 INFO L93 Difference]: Finished difference Result 1190 states and 1579 transitions. [2018-11-23 14:16:22,964 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 14:16:22,964 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 36 [2018-11-23 14:16:22,965 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 14:16:22,969 INFO L225 Difference]: With dead ends: 1190 [2018-11-23 14:16:22,969 INFO L226 Difference]: Without dead ends: 1187 [2018-11-23 14:16:22,970 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 14:16:22,971 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1187 states. [2018-11-23 14:16:23,010 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1187 to 1187. [2018-11-23 14:16:23,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1187 states. [2018-11-23 14:16:23,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1187 states to 1187 states and 1576 transitions. [2018-11-23 14:16:23,015 INFO L78 Accepts]: Start accepts. Automaton has 1187 states and 1576 transitions. Word has length 36 [2018-11-23 14:16:23,015 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 14:16:23,015 INFO L480 AbstractCegarLoop]: Abstraction has 1187 states and 1576 transitions. [2018-11-23 14:16:23,015 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 14:16:23,015 INFO L276 IsEmpty]: Start isEmpty. Operand 1187 states and 1576 transitions. [2018-11-23 14:16:23,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2018-11-23 14:16:23,016 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 14:16:23,016 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 14:16:23,016 INFO L423 AbstractCegarLoop]: === Iteration 5 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 14:16:23,016 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 14:16:23,016 INFO L82 PathProgramCache]: Analyzing trace with hash -368038055, now seen corresponding path program 1 times [2018-11-23 14:16:23,017 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-23 14:16:23,018 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 14:16:23,019 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 14:16:23,019 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 14:16:23,019 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-23 14:16:23,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 14:16:23,308 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 14:16:23,308 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 14:16:23,308 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 14:16:23,308 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-23 14:16:23,308 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 14:16:23,308 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 14:16:23,309 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 14:16:23,309 INFO L87 Difference]: Start difference. First operand 1187 states and 1576 transitions. Second operand 3 states. [2018-11-23 14:16:26,018 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 14:16:26,018 INFO L93 Difference]: Finished difference Result 1189 states and 1577 transitions. [2018-11-23 14:16:26,018 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 14:16:26,019 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 37 [2018-11-23 14:16:26,019 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 14:16:26,022 INFO L225 Difference]: With dead ends: 1189 [2018-11-23 14:16:26,022 INFO L226 Difference]: Without dead ends: 1186 [2018-11-23 14:16:26,023 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 14:16:26,024 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1186 states. [2018-11-23 14:16:26,048 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1186 to 1186. [2018-11-23 14:16:26,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1186 states. [2018-11-23 14:16:26,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1186 states to 1186 states and 1574 transitions. [2018-11-23 14:16:26,051 INFO L78 Accepts]: Start accepts. Automaton has 1186 states and 1574 transitions. Word has length 37 [2018-11-23 14:16:26,051 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 14:16:26,051 INFO L480 AbstractCegarLoop]: Abstraction has 1186 states and 1574 transitions. [2018-11-23 14:16:26,051 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 14:16:26,051 INFO L276 IsEmpty]: Start isEmpty. Operand 1186 states and 1574 transitions. [2018-11-23 14:16:26,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2018-11-23 14:16:26,052 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 14:16:26,052 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 14:16:26,052 INFO L423 AbstractCegarLoop]: === Iteration 6 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 14:16:26,052 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 14:16:26,053 INFO L82 PathProgramCache]: Analyzing trace with hash -16380735, now seen corresponding path program 1 times [2018-11-23 14:16:26,053 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-23 14:16:26,054 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 14:16:26,054 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 14:16:26,055 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 14:16:26,055 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-23 14:16:26,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 14:16:26,247 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 14:16:26,247 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 14:16:26,248 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 14:16:26,248 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-23 14:16:26,248 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 14:16:26,248 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 14:16:26,248 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 14:16:26,248 INFO L87 Difference]: Start difference. First operand 1186 states and 1574 transitions. Second operand 3 states. [2018-11-23 14:16:26,728 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 14:16:26,728 INFO L93 Difference]: Finished difference Result 3513 states and 4669 transitions. [2018-11-23 14:16:26,729 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 14:16:26,729 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 45 [2018-11-23 14:16:26,729 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 14:16:26,734 INFO L225 Difference]: With dead ends: 3513 [2018-11-23 14:16:26,734 INFO L226 Difference]: Without dead ends: 2338 [2018-11-23 14:16:26,737 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 14:16:26,739 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2338 states. [2018-11-23 14:16:26,786 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2338 to 2320. [2018-11-23 14:16:26,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2320 states. [2018-11-23 14:16:26,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2320 states to 2320 states and 3087 transitions. [2018-11-23 14:16:26,791 INFO L78 Accepts]: Start accepts. Automaton has 2320 states and 3087 transitions. Word has length 45 [2018-11-23 14:16:26,791 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 14:16:26,792 INFO L480 AbstractCegarLoop]: Abstraction has 2320 states and 3087 transitions. [2018-11-23 14:16:26,792 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 14:16:26,792 INFO L276 IsEmpty]: Start isEmpty. Operand 2320 states and 3087 transitions. [2018-11-23 14:16:26,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2018-11-23 14:16:26,793 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 14:16:26,793 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 14:16:26,793 INFO L423 AbstractCegarLoop]: === Iteration 7 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 14:16:26,793 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 14:16:26,793 INFO L82 PathProgramCache]: Analyzing trace with hash 858059395, now seen corresponding path program 1 times [2018-11-23 14:16:26,793 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-23 14:16:26,795 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 14:16:26,795 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 14:16:26,795 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 14:16:26,795 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-23 14:16:26,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 14:16:26,976 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 14:16:26,976 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 14:16:26,976 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 14:16:26,976 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-23 14:16:26,976 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 14:16:26,977 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 14:16:26,977 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 14:16:26,977 INFO L87 Difference]: Start difference. First operand 2320 states and 3087 transitions. Second operand 3 states. [2018-11-23 14:16:27,573 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 14:16:27,573 INFO L93 Difference]: Finished difference Result 6441 states and 8558 transitions. [2018-11-23 14:16:27,574 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 14:16:27,574 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 46 [2018-11-23 14:16:27,575 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 14:16:27,591 INFO L225 Difference]: With dead ends: 6441 [2018-11-23 14:16:27,591 INFO L226 Difference]: Without dead ends: 4132 [2018-11-23 14:16:27,599 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 14:16:27,603 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4132 states. [2018-11-23 14:16:27,789 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4132 to 4114. [2018-11-23 14:16:27,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4114 states. [2018-11-23 14:16:27,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4114 states to 4114 states and 5461 transitions. [2018-11-23 14:16:27,803 INFO L78 Accepts]: Start accepts. Automaton has 4114 states and 5461 transitions. Word has length 46 [2018-11-23 14:16:27,803 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 14:16:27,803 INFO L480 AbstractCegarLoop]: Abstraction has 4114 states and 5461 transitions. [2018-11-23 14:16:27,803 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 14:16:27,803 INFO L276 IsEmpty]: Start isEmpty. Operand 4114 states and 5461 transitions. [2018-11-23 14:16:27,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2018-11-23 14:16:27,804 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 14:16:27,805 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 14:16:27,805 INFO L423 AbstractCegarLoop]: === Iteration 8 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 14:16:27,805 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 14:16:27,805 INFO L82 PathProgramCache]: Analyzing trace with hash 1475392578, now seen corresponding path program 1 times [2018-11-23 14:16:27,805 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-23 14:16:27,807 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 14:16:27,807 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 14:16:27,808 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 14:16:27,808 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-23 14:16:27,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 14:16:28,216 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 14:16:28,216 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 14:16:28,216 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 14:16:28,216 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-23 14:16:28,217 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 14:16:28,217 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 14:16:28,217 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 14:16:28,217 INFO L87 Difference]: Start difference. First operand 4114 states and 5461 transitions. Second operand 3 states. [2018-11-23 14:16:30,850 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 14:16:30,850 INFO L93 Difference]: Finished difference Result 4182 states and 5516 transitions. [2018-11-23 14:16:30,850 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 14:16:30,850 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 38 [2018-11-23 14:16:30,851 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 14:16:30,860 INFO L225 Difference]: With dead ends: 4182 [2018-11-23 14:16:30,860 INFO L226 Difference]: Without dead ends: 4165 [2018-11-23 14:16:30,862 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 14:16:30,865 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4165 states. [2018-11-23 14:16:30,946 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4165 to 4165. [2018-11-23 14:16:30,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4165 states. [2018-11-23 14:16:30,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4165 states to 4165 states and 5486 transitions. [2018-11-23 14:16:30,953 INFO L78 Accepts]: Start accepts. Automaton has 4165 states and 5486 transitions. Word has length 38 [2018-11-23 14:16:30,954 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 14:16:30,954 INFO L480 AbstractCegarLoop]: Abstraction has 4165 states and 5486 transitions. [2018-11-23 14:16:30,954 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 14:16:30,954 INFO L276 IsEmpty]: Start isEmpty. Operand 4165 states and 5486 transitions. [2018-11-23 14:16:30,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2018-11-23 14:16:30,956 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 14:16:30,957 INFO L402 BasicCegarLoop]: trace histogram [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] [2018-11-23 14:16:30,957 INFO L423 AbstractCegarLoop]: === Iteration 9 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 14:16:30,957 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 14:16:30,957 INFO L82 PathProgramCache]: Analyzing trace with hash 1626267737, now seen corresponding path program 1 times [2018-11-23 14:16:30,957 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-23 14:16:30,959 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 14:16:30,959 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 14:16:30,959 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 14:16:30,959 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-23 14:16:31,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 14:16:31,193 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2018-11-23 14:16:31,193 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 14:16:31,193 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 14:16:31,193 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-23 14:16:31,193 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 14:16:31,194 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 14:16:31,194 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 14:16:31,194 INFO L87 Difference]: Start difference. First operand 4165 states and 5486 transitions. Second operand 3 states. [2018-11-23 14:16:31,287 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 14:16:31,287 INFO L93 Difference]: Finished difference Result 8325 states and 10989 transitions. [2018-11-23 14:16:31,287 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 14:16:31,287 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 82 [2018-11-23 14:16:31,288 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 14:16:31,297 INFO L225 Difference]: With dead ends: 8325 [2018-11-23 14:16:31,298 INFO L226 Difference]: Without dead ends: 4171 [2018-11-23 14:16:31,304 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 14:16:31,308 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4171 states. [2018-11-23 14:16:31,392 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4171 to 4171. [2018-11-23 14:16:31,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4171 states. [2018-11-23 14:16:31,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4171 states to 4171 states and 5492 transitions. [2018-11-23 14:16:31,400 INFO L78 Accepts]: Start accepts. Automaton has 4171 states and 5492 transitions. Word has length 82 [2018-11-23 14:16:31,400 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 14:16:31,400 INFO L480 AbstractCegarLoop]: Abstraction has 4171 states and 5492 transitions. [2018-11-23 14:16:31,401 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 14:16:31,401 INFO L276 IsEmpty]: Start isEmpty. Operand 4171 states and 5492 transitions. [2018-11-23 14:16:31,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2018-11-23 14:16:31,403 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 14:16:31,403 INFO L402 BasicCegarLoop]: trace histogram [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] [2018-11-23 14:16:31,403 INFO L423 AbstractCegarLoop]: === Iteration 10 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 14:16:31,403 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 14:16:31,403 INFO L82 PathProgramCache]: Analyzing trace with hash -1122405259, now seen corresponding path program 1 times [2018-11-23 14:16:31,403 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-23 14:16:31,405 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 14:16:31,405 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 14:16:31,406 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 14:16:31,406 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-23 14:16:31,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 14:16:31,650 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2018-11-23 14:16:31,650 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 14:16:31,650 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 14:16:31,651 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-23 14:16:31,651 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 14:16:31,651 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 14:16:31,651 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 14:16:31,651 INFO L87 Difference]: Start difference. First operand 4171 states and 5492 transitions. Second operand 3 states. [2018-11-23 14:16:34,299 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 14:16:34,300 INFO L93 Difference]: Finished difference Result 4171 states and 5492 transitions. [2018-11-23 14:16:34,300 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 14:16:34,300 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 83 [2018-11-23 14:16:34,300 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 14:16:34,301 INFO L225 Difference]: With dead ends: 4171 [2018-11-23 14:16:34,301 INFO L226 Difference]: Without dead ends: 0 [2018-11-23 14:16:34,309 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 3 SyntacticMatches, 1 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 14:16:34,309 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2018-11-23 14:16:34,309 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2018-11-23 14:16:34,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2018-11-23 14:16:34,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2018-11-23 14:16:34,310 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 83 [2018-11-23 14:16:34,310 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 14:16:34,310 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-11-23 14:16:34,310 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 14:16:34,310 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2018-11-23 14:16:34,310 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 14:16:34,314 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2018-11-23 14:16:34,474 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:16:34,597 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:16:34,599 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:16:35,009 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:16:35,095 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:16:40,311 INFO L451 ceAbstractionStarter]: At program point L4379(lines 4219 4514) the Hoare annotation is: true [2018-11-23 14:16:40,312 INFO L451 ceAbstractionStarter]: At program point L4346(lines 4219 4514) the Hoare annotation is: true [2018-11-23 14:16:40,312 INFO L451 ceAbstractionStarter]: At program point L4313(line 4313) the Hoare annotation is: true [2018-11-23 14:16:40,312 INFO L448 ceAbstractionStarter]: For program point L4313-1(line 4313) no Hoare annotation was computed. [2018-11-23 14:16:40,312 INFO L448 ceAbstractionStarter]: For program point L4462(lines 4462 4466) no Hoare annotation was computed. [2018-11-23 14:16:40,312 INFO L448 ceAbstractionStarter]: For program point L4462-2(lines 4462 4466) no Hoare annotation was computed. [2018-11-23 14:16:40,312 INFO L448 ceAbstractionStarter]: For program point L4314(lines 4314 4318) no Hoare annotation was computed. [2018-11-23 14:16:40,312 INFO L451 ceAbstractionStarter]: At program point L4413(lines 4219 4514) the Hoare annotation is: true [2018-11-23 14:16:40,312 INFO L448 ceAbstractionStarter]: For program point L4314-2(lines 4314 4318) no Hoare annotation was computed. [2018-11-23 14:16:40,312 INFO L451 ceAbstractionStarter]: At program point L4298(line 4298) the Hoare annotation is: true [2018-11-23 14:16:40,312 INFO L448 ceAbstractionStarter]: For program point L4298-1(line 4298) no Hoare annotation was computed. [2018-11-23 14:16:40,312 INFO L451 ceAbstractionStarter]: At program point L4381(lines 4219 4514) the Hoare annotation is: true [2018-11-23 14:16:40,312 INFO L451 ceAbstractionStarter]: At program point L4348(lines 4219 4514) the Hoare annotation is: true [2018-11-23 14:16:40,313 INFO L451 ceAbstractionStarter]: At program point L4398(line 4398) the Hoare annotation is: true [2018-11-23 14:16:40,313 INFO L451 ceAbstractionStarter]: At program point L4497(line 4497) the Hoare annotation is: true [2018-11-23 14:16:40,313 INFO L448 ceAbstractionStarter]: For program point L4497-1(line 4497) no Hoare annotation was computed. [2018-11-23 14:16:40,313 INFO L448 ceAbstractionStarter]: For program point L4299(lines 4299 4303) no Hoare annotation was computed. [2018-11-23 14:16:40,313 INFO L451 ceAbstractionStarter]: At program point L4266(line 4266) the Hoare annotation is: true [2018-11-23 14:16:40,313 INFO L448 ceAbstractionStarter]: For program point L4398-1(line 4398) no Hoare annotation was computed. [2018-11-23 14:16:40,313 INFO L448 ceAbstractionStarter]: For program point L4266-1(line 4266) no Hoare annotation was computed. [2018-11-23 14:16:40,313 INFO L448 ceAbstractionStarter]: For program point L4299-2(lines 4299 4303) no Hoare annotation was computed. [2018-11-23 14:16:40,313 INFO L451 ceAbstractionStarter]: At program point L4415(lines 4219 4514) the Hoare annotation is: true [2018-11-23 14:16:40,313 INFO L451 ceAbstractionStarter]: At program point w83791d_print_debugENTRY(lines 4176 4515) the Hoare annotation is: true [2018-11-23 14:16:40,313 INFO L448 ceAbstractionStarter]: For program point L4498(lines 4498 4501) no Hoare annotation was computed. [2018-11-23 14:16:40,313 INFO L448 ceAbstractionStarter]: For program point L4399(lines 4399 4403) no Hoare annotation was computed. [2018-11-23 14:16:40,313 INFO L448 ceAbstractionStarter]: For program point L4498-2(lines 4498 4501) no Hoare annotation was computed. [2018-11-23 14:16:40,313 INFO L448 ceAbstractionStarter]: For program point L4267(lines 4267 4271) no Hoare annotation was computed. [2018-11-23 14:16:40,313 INFO L448 ceAbstractionStarter]: For program point L4399-2(lines 4399 4403) no Hoare annotation was computed. [2018-11-23 14:16:40,314 INFO L448 ceAbstractionStarter]: For program point L4267-2(lines 4267 4271) no Hoare annotation was computed. [2018-11-23 14:16:40,314 INFO L451 ceAbstractionStarter]: At program point L4383(lines 4219 4514) the Hoare annotation is: true [2018-11-23 14:16:40,314 INFO L451 ceAbstractionStarter]: At program point L4449(line 4449) the Hoare annotation is: true [2018-11-23 14:16:40,314 INFO L448 ceAbstractionStarter]: For program point L4449-1(line 4449) no Hoare annotation was computed. [2018-11-23 14:16:40,314 INFO L448 ceAbstractionStarter]: For program point L4450(lines 4450 4454) no Hoare annotation was computed. [2018-11-23 14:16:40,314 INFO L451 ceAbstractionStarter]: At program point L4417(lines 4219 4514) the Hoare annotation is: true [2018-11-23 14:16:40,314 INFO L448 ceAbstractionStarter]: For program point L4450-2(lines 4450 4454) no Hoare annotation was computed. [2018-11-23 14:16:40,314 INFO L451 ceAbstractionStarter]: At program point L4285(lines 4219 4514) the Hoare annotation is: true [2018-11-23 14:16:40,314 INFO L451 ceAbstractionStarter]: At program point L4485(line 4485) the Hoare annotation is: true [2018-11-23 14:16:40,314 INFO L448 ceAbstractionStarter]: For program point L4485-1(line 4485) no Hoare annotation was computed. [2018-11-23 14:16:40,314 INFO L451 ceAbstractionStarter]: At program point L4287(lines 4219 4514) the Hoare annotation is: true [2018-11-23 14:16:40,314 INFO L451 ceAbstractionStarter]: At program point L4254(line 4254) the Hoare annotation is: true [2018-11-23 14:16:40,314 INFO L448 ceAbstractionStarter]: For program point L4254-1(line 4254) no Hoare annotation was computed. [2018-11-23 14:16:40,315 INFO L451 ceAbstractionStarter]: At program point L4337(line 4337) the Hoare annotation is: true [2018-11-23 14:16:40,315 INFO L448 ceAbstractionStarter]: For program point L4337-1(line 4337) no Hoare annotation was computed. [2018-11-23 14:16:40,315 INFO L448 ceAbstractionStarter]: For program point L4486(lines 4486 4490) no Hoare annotation was computed. [2018-11-23 14:16:40,315 INFO L448 ceAbstractionStarter]: For program point L4486-2(lines 4486 4490) no Hoare annotation was computed. [2018-11-23 14:16:40,315 INFO L448 ceAbstractionStarter]: For program point L4255(lines 4255 4259) no Hoare annotation was computed. [2018-11-23 14:16:40,315 INFO L448 ceAbstractionStarter]: For program point L4255-2(lines 4255 4259) no Hoare annotation was computed. [2018-11-23 14:16:40,315 INFO L448 ceAbstractionStarter]: For program point L4338(lines 4338 4342) no Hoare annotation was computed. [2018-11-23 14:16:40,315 INFO L451 ceAbstractionStarter]: At program point L4437(line 4437) the Hoare annotation is: true [2018-11-23 14:16:40,315 INFO L448 ceAbstractionStarter]: For program point L4437-1(line 4437) no Hoare annotation was computed. [2018-11-23 14:16:40,315 INFO L451 ceAbstractionStarter]: At program point L4239(line 4239) the Hoare annotation is: true [2018-11-23 14:16:40,315 INFO L448 ceAbstractionStarter]: For program point L4239-1(line 4239) no Hoare annotation was computed. [2018-11-23 14:16:40,315 INFO L448 ceAbstractionStarter]: For program point L4338-2(lines 4338 4342) no Hoare annotation was computed. [2018-11-23 14:16:40,315 INFO L451 ceAbstractionStarter]: At program point L4289(lines 4219 4514) the Hoare annotation is: true [2018-11-23 14:16:40,315 INFO L448 ceAbstractionStarter]: For program point L4438(lines 4438 4442) no Hoare annotation was computed. [2018-11-23 14:16:40,315 INFO L448 ceAbstractionStarter]: For program point L4372-1(line 4372) no Hoare annotation was computed. [2018-11-23 14:16:40,316 INFO L451 ceAbstractionStarter]: At program point L4405(lines 4219 4514) the Hoare annotation is: true [2018-11-23 14:16:40,316 INFO L451 ceAbstractionStarter]: At program point L4372(line 4372) the Hoare annotation is: true [2018-11-23 14:16:40,316 INFO L448 ceAbstractionStarter]: For program point L4438-2(lines 4438 4442) no Hoare annotation was computed. [2018-11-23 14:16:40,316 INFO L448 ceAbstractionStarter]: For program point L4240-2(lines 4240 4244) no Hoare annotation was computed. [2018-11-23 14:16:40,316 INFO L448 ceAbstractionStarter]: For program point L4240(lines 4240 4244) no Hoare annotation was computed. [2018-11-23 14:16:40,316 INFO L448 ceAbstractionStarter]: For program point w83791d_print_debugEXIT(lines 4176 4515) no Hoare annotation was computed. [2018-11-23 14:16:40,316 INFO L448 ceAbstractionStarter]: For program point L4373-2(lines 4373 4377) no Hoare annotation was computed. [2018-11-23 14:16:40,316 INFO L448 ceAbstractionStarter]: For program point L4373(lines 4373 4377) no Hoare annotation was computed. [2018-11-23 14:16:40,316 INFO L451 ceAbstractionStarter]: At program point L4357(line 4357) the Hoare annotation is: true [2018-11-23 14:16:40,316 INFO L448 ceAbstractionStarter]: For program point L4357-1(line 4357) no Hoare annotation was computed. [2018-11-23 14:16:40,316 INFO L451 ceAbstractionStarter]: At program point L4407(lines 4219 4514) the Hoare annotation is: true [2018-11-23 14:16:40,316 INFO L451 ceAbstractionStarter]: At program point L4473(line 4473) the Hoare annotation is: true [2018-11-23 14:16:40,316 INFO L448 ceAbstractionStarter]: For program point L4473-1(line 4473) no Hoare annotation was computed. [2018-11-23 14:16:40,316 INFO L448 ceAbstractionStarter]: For program point w83791d_print_debugFINAL(lines 4176 4515) no Hoare annotation was computed. [2018-11-23 14:16:40,316 INFO L448 ceAbstractionStarter]: For program point L4358(lines 4358 4362) no Hoare annotation was computed. [2018-11-23 14:16:40,317 INFO L451 ceAbstractionStarter]: At program point L4325(line 4325) the Hoare annotation is: true [2018-11-23 14:16:40,317 INFO L448 ceAbstractionStarter]: For program point L4325-1(line 4325) no Hoare annotation was computed. [2018-11-23 14:16:40,317 INFO L448 ceAbstractionStarter]: For program point L4358-2(lines 4358 4362) no Hoare annotation was computed. [2018-11-23 14:16:40,317 INFO L448 ceAbstractionStarter]: For program point L4474(lines 4474 4478) no Hoare annotation was computed. [2018-11-23 14:16:40,317 INFO L448 ceAbstractionStarter]: For program point L4474-2(lines 4474 4478) no Hoare annotation was computed. [2018-11-23 14:16:40,317 INFO L448 ceAbstractionStarter]: For program point L4326(lines 4326 4330) no Hoare annotation was computed. [2018-11-23 14:16:40,317 INFO L448 ceAbstractionStarter]: For program point L4326-2(lines 4326 4330) no Hoare annotation was computed. [2018-11-23 14:16:40,317 INFO L448 ceAbstractionStarter]: For program point L4508-1(line 4508) no Hoare annotation was computed. [2018-11-23 14:16:40,317 INFO L451 ceAbstractionStarter]: At program point L4508(line 4508) the Hoare annotation is: true [2018-11-23 14:16:40,317 INFO L451 ceAbstractionStarter]: At program point L4409(lines 4219 4514) the Hoare annotation is: true [2018-11-23 14:16:40,317 INFO L451 ceAbstractionStarter]: At program point L4426(line 4426) the Hoare annotation is: true [2018-11-23 14:16:40,317 INFO L448 ceAbstractionStarter]: For program point L4426-1(line 4426) no Hoare annotation was computed. [2018-11-23 14:16:40,317 INFO L448 ceAbstractionStarter]: For program point L4228-1(line 4228) no Hoare annotation was computed. [2018-11-23 14:16:40,317 INFO L451 ceAbstractionStarter]: At program point L4228(line 4228) the Hoare annotation is: true [2018-11-23 14:16:40,317 INFO L448 ceAbstractionStarter]: For program point L4509-2(lines 4509 4512) no Hoare annotation was computed. [2018-11-23 14:16:40,318 INFO L448 ceAbstractionStarter]: For program point L4509(lines 4509 4512) no Hoare annotation was computed. [2018-11-23 14:16:40,318 INFO L451 ceAbstractionStarter]: At program point L4278(line 4278) the Hoare annotation is: true [2018-11-23 14:16:40,318 INFO L451 ceAbstractionStarter]: At program point L4344(lines 4219 4514) the Hoare annotation is: true [2018-11-23 14:16:40,318 INFO L448 ceAbstractionStarter]: For program point L4278-1(line 4278) no Hoare annotation was computed. [2018-11-23 14:16:40,318 INFO L448 ceAbstractionStarter]: For program point L4427(lines 4427 4430) no Hoare annotation was computed. [2018-11-23 14:16:40,318 INFO L448 ceAbstractionStarter]: For program point L4427-2(lines 4427 4430) no Hoare annotation was computed. [2018-11-23 14:16:40,318 INFO L448 ceAbstractionStarter]: For program point L4229-2(lines 4229 4232) no Hoare annotation was computed. [2018-11-23 14:16:40,318 INFO L448 ceAbstractionStarter]: For program point L4229(lines 4229 4232) no Hoare annotation was computed. [2018-11-23 14:16:40,318 INFO L448 ceAbstractionStarter]: For program point L4279(lines 4279 4283) no Hoare annotation was computed. [2018-11-23 14:16:40,318 INFO L448 ceAbstractionStarter]: For program point L4279-2(lines 4279 4283) no Hoare annotation was computed. [2018-11-23 14:16:40,318 INFO L451 ceAbstractionStarter]: At program point L4461(line 4461) the Hoare annotation is: true [2018-11-23 14:16:40,318 INFO L448 ceAbstractionStarter]: For program point L4461-1(line 4461) no Hoare annotation was computed. [2018-11-23 14:16:40,318 INFO L448 ceAbstractionStarter]: For program point dev_get_drvdataFINAL(lines 5476 5478) no Hoare annotation was computed. [2018-11-23 14:16:40,318 INFO L451 ceAbstractionStarter]: At program point dev_get_drvdataENTRY(lines 5476 5478) the Hoare annotation is: true [2018-11-23 14:16:40,318 INFO L448 ceAbstractionStarter]: For program point dev_get_drvdataEXIT(lines 5476 5478) no Hoare annotation was computed. [2018-11-23 14:16:40,319 INFO L451 ceAbstractionStarter]: At program point L5477(line 5477) the Hoare annotation is: true [2018-11-23 14:16:40,319 INFO L448 ceAbstractionStarter]: For program point L5477-1(line 5477) no Hoare annotation was computed. [2018-11-23 14:16:40,319 INFO L448 ceAbstractionStarter]: For program point L3809(lines 3809 3812) no Hoare annotation was computed. [2018-11-23 14:16:40,319 INFO L448 ceAbstractionStarter]: For program point L3842-1(line 3842) no Hoare annotation was computed. [2018-11-23 14:16:40,319 INFO L448 ceAbstractionStarter]: For program point L3871-1(line 3871) no Hoare annotation was computed. [2018-11-23 14:16:40,319 INFO L451 ceAbstractionStarter]: At program point L3871(line 3871) the Hoare annotation is: true [2018-11-23 14:16:40,319 INFO L448 ceAbstractionStarter]: For program point L3834(line 3834) no Hoare annotation was computed. [2018-11-23 14:16:40,319 INFO L448 ceAbstractionStarter]: For program point L3867-1(line 3867) no Hoare annotation was computed. [2018-11-23 14:16:40,319 INFO L451 ceAbstractionStarter]: At program point L3867(line 3867) the Hoare annotation is: true [2018-11-23 14:16:40,319 INFO L448 ceAbstractionStarter]: For program point L3801-1(line 3801) no Hoare annotation was computed. [2018-11-23 14:16:40,319 INFO L448 ceAbstractionStarter]: For program point w83791d_probeFINAL(lines 3777 3876) no Hoare annotation was computed. [2018-11-23 14:16:40,319 INFO L451 ceAbstractionStarter]: At program point L3801(line 3801) the Hoare annotation is: true [2018-11-23 14:16:40,319 INFO L451 ceAbstractionStarter]: At program point L3863(lines 3792 3875) the Hoare annotation is: true [2018-11-23 14:16:40,319 INFO L451 ceAbstractionStarter]: At program point w83791d_probeENTRY(lines 3777 3876) the Hoare annotation is: true [2018-11-23 14:16:40,320 INFO L448 ceAbstractionStarter]: For program point L3851(lines 3851 3856) no Hoare annotation was computed. [2018-11-23 14:16:40,320 INFO L451 ceAbstractionStarter]: At program point L3814(line 3814) the Hoare annotation is: true [2018-11-23 14:16:40,320 INFO L448 ceAbstractionStarter]: For program point L3843(lines 3843 3846) no Hoare annotation was computed. [2018-11-23 14:16:40,320 INFO L448 ceAbstractionStarter]: For program point L3839-1(line 3839) no Hoare annotation was computed. [2018-11-23 14:16:40,320 INFO L451 ceAbstractionStarter]: At program point L3839(line 3839) the Hoare annotation is: true [2018-11-23 14:16:40,320 INFO L448 ceAbstractionStarter]: For program point L3802(lines 3802 3806) no Hoare annotation was computed. [2018-11-23 14:16:40,320 INFO L448 ceAbstractionStarter]: For program point L3835(lines 3835 3838) no Hoare annotation was computed. [2018-11-23 14:16:40,320 INFO L451 ceAbstractionStarter]: At program point L3802-2(lines 3802 3806) the Hoare annotation is: true [2018-11-23 14:16:40,320 INFO L451 ceAbstractionStarter]: At program point L3864(lines 3792 3875) the Hoare annotation is: true [2018-11-23 14:16:40,320 INFO L451 ceAbstractionStarter]: At program point L3831(lines 3792 3875) the Hoare annotation is: true [2018-11-23 14:16:40,320 INFO L451 ceAbstractionStarter]: At program point L3860(line 3860) the Hoare annotation is: true [2018-11-23 14:16:40,320 INFO L451 ceAbstractionStarter]: At program point L3794(line 3794) the Hoare annotation is: true [2018-11-23 14:16:40,320 INFO L451 ceAbstractionStarter]: At program point L3827(lines 3792 3875) the Hoare annotation is: true [2018-11-23 14:16:40,320 INFO L448 ceAbstractionStarter]: For program point L3794-1(line 3794) no Hoare annotation was computed. [2018-11-23 14:16:40,320 INFO L451 ceAbstractionStarter]: At program point L3852(line 3852) the Hoare annotation is: true [2018-11-23 14:16:40,321 INFO L448 ceAbstractionStarter]: For program point L3852-1(line 3852) no Hoare annotation was computed. [2018-11-23 14:16:40,321 INFO L448 ceAbstractionStarter]: For program point L3815(line 3815) no Hoare annotation was computed. [2018-11-23 14:16:40,321 INFO L448 ceAbstractionStarter]: For program point L3807(line 3807) no Hoare annotation was computed. [2018-11-23 14:16:40,321 INFO L451 ceAbstractionStarter]: At program point L3824(line 3824) the Hoare annotation is: true [2018-11-23 14:16:40,321 INFO L448 ceAbstractionStarter]: For program point L3824-1(line 3824) no Hoare annotation was computed. [2018-11-23 14:16:40,321 INFO L451 ceAbstractionStarter]: At program point L3820(line 3820) the Hoare annotation is: true [2018-11-23 14:16:40,321 INFO L448 ceAbstractionStarter]: For program point L3820-1(line 3820) no Hoare annotation was computed. [2018-11-23 14:16:40,321 INFO L448 ceAbstractionStarter]: For program point L3816(lines 3816 3819) no Hoare annotation was computed. [2018-11-23 14:16:40,321 INFO L448 ceAbstractionStarter]: For program point L3849(line 3849) no Hoare annotation was computed. [2018-11-23 14:16:40,321 INFO L448 ceAbstractionStarter]: For program point w83791d_probeEXIT(lines 3777 3876) no Hoare annotation was computed. [2018-11-23 14:16:40,321 INFO L448 ceAbstractionStarter]: For program point L3841(lines 3841 3848) no Hoare annotation was computed. [2018-11-23 14:16:40,321 INFO L448 ceAbstractionStarter]: For program point L3870(lines 3870 3873) no Hoare annotation was computed. [2018-11-23 14:16:40,321 INFO L451 ceAbstractionStarter]: At program point L3841-2(lines 3841 3848) the Hoare annotation is: true [2018-11-23 14:16:40,321 INFO L448 ceAbstractionStarter]: For program point L3870-2(lines 3870 3873) no Hoare annotation was computed. [2018-11-23 14:16:40,321 INFO L448 ceAbstractionStarter]: For program point L3866(lines 3866 3869) no Hoare annotation was computed. [2018-11-23 14:16:40,322 INFO L448 ceAbstractionStarter]: For program point L3866-2(lines 3866 3869) no Hoare annotation was computed. [2018-11-23 14:16:40,322 INFO L451 ceAbstractionStarter]: At program point L3829(lines 3792 3875) the Hoare annotation is: true [2018-11-23 14:16:40,322 INFO L451 ceAbstractionStarter]: At program point L3854(lines 3792 3875) the Hoare annotation is: true [2018-11-23 14:16:40,322 INFO L451 ceAbstractionStarter]: At program point L3850(line 3850) the Hoare annotation is: true [2018-11-23 14:16:40,322 INFO L448 ceAbstractionStarter]: For program point L3850-1(line 3850) no Hoare annotation was computed. [2018-11-23 14:16:40,322 INFO L451 ceAbstractionStarter]: At program point L3813-1(line 3813) the Hoare annotation is: true [2018-11-23 14:16:40,322 INFO L451 ceAbstractionStarter]: At program point L3813(line 3813) the Hoare annotation is: true [2018-11-23 14:16:40,322 INFO L451 ceAbstractionStarter]: At program point L3842(line 3842) the Hoare annotation is: true [2018-11-23 14:16:40,322 INFO L448 ceAbstractionStarter]: For program point show_vrm_regEXIT(lines 3598 3608) no Hoare annotation was computed. [2018-11-23 14:16:40,322 INFO L451 ceAbstractionStarter]: At program point show_vrm_regENTRY(lines 3598 3608) the Hoare annotation is: true [2018-11-23 14:16:40,322 INFO L448 ceAbstractionStarter]: For program point show_vrm_regFINAL(lines 3598 3608) no Hoare annotation was computed. [2018-11-23 14:16:40,322 INFO L448 ceAbstractionStarter]: For program point L3603-1(line 3603) no Hoare annotation was computed. [2018-11-23 14:16:40,322 INFO L451 ceAbstractionStarter]: At program point L3603(line 3603) the Hoare annotation is: true [2018-11-23 14:16:40,322 INFO L448 ceAbstractionStarter]: For program point vid_which_vrmFINAL(lines 5554 5556) no Hoare annotation was computed. [2018-11-23 14:16:40,323 INFO L448 ceAbstractionStarter]: For program point vid_which_vrmEXIT(lines 5554 5556) no Hoare annotation was computed. [2018-11-23 14:16:40,323 INFO L451 ceAbstractionStarter]: At program point vid_which_vrmENTRY(lines 5554 5556) the Hoare annotation is: true [2018-11-23 14:16:40,323 INFO L448 ceAbstractionStarter]: For program point kstrtoullFINAL(lines 5525 5527) no Hoare annotation was computed. [2018-11-23 14:16:40,323 INFO L451 ceAbstractionStarter]: At program point kstrtoullENTRY(lines 5525 5527) the Hoare annotation is: true [2018-11-23 14:16:40,323 INFO L448 ceAbstractionStarter]: For program point kstrtoullEXIT(lines 5525 5527) no Hoare annotation was computed. [2018-11-23 14:16:40,323 INFO L448 ceAbstractionStarter]: For program point ldv_mutex_unlock_35FINAL(lines 4994 5001) no Hoare annotation was computed. [2018-11-23 14:16:40,323 INFO L444 ceAbstractionStarter]: At program point ldv_mutex_unlock_35ENTRY(lines 4994 5001) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 2)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 2 ~ldv_mutex_update_lock_of_w83791d_data~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2018-11-23 14:16:40,323 INFO L448 ceAbstractionStarter]: For program point ldv_mutex_unlock_35EXIT(lines 4994 5001) no Hoare annotation was computed. [2018-11-23 14:16:40,323 INFO L444 ceAbstractionStarter]: At program point L4997(line 4997) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 2)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 2 ~ldv_mutex_update_lock_of_w83791d_data~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2018-11-23 14:16:40,323 INFO L444 ceAbstractionStarter]: At program point L4997-1(line 4997) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 2)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2018-11-23 14:16:40,323 INFO L444 ceAbstractionStarter]: At program point L4577(line 4577) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 0 |old(~ldv_retval_1~0)|)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (and (= ~ldv_mutex_update_lock_of_w83791d_data~0 1) (= ~ldv_mutex_mutex_of_device~0 1) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_mutex_lock~0 1))) [2018-11-23 14:16:40,324 INFO L448 ceAbstractionStarter]: For program point L4577-1(line 4577) no Hoare annotation was computed. [2018-11-23 14:16:40,324 INFO L448 ceAbstractionStarter]: For program point mainEXIT(lines 4548 4717) no Hoare annotation was computed. [2018-11-23 14:16:40,324 INFO L448 ceAbstractionStarter]: For program point L4627(line 4627) no Hoare annotation was computed. [2018-11-23 14:16:40,324 INFO L448 ceAbstractionStarter]: For program point L4594(lines 4594 4599) no Hoare annotation was computed. [2018-11-23 14:16:40,324 INFO L448 ceAbstractionStarter]: For program point L4693(lines 4693 4703) no Hoare annotation was computed. [2018-11-23 14:16:40,324 INFO L448 ceAbstractionStarter]: For program point L4611(lines 4611 4629) no Hoare annotation was computed. [2018-11-23 14:16:40,324 INFO L448 ceAbstractionStarter]: For program point L4677(lines 4677 4681) no Hoare annotation was computed. [2018-11-23 14:16:40,324 INFO L448 ceAbstractionStarter]: For program point L4694(line 4694) no Hoare annotation was computed. [2018-11-23 14:16:40,324 INFO L444 ceAbstractionStarter]: At program point L4595(line 4595) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 0 |old(~ldv_retval_1~0)|)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (and (= ~ldv_mutex_update_lock_of_w83791d_data~0 1) (= ~ldv_mutex_mutex_of_device~0 1) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_mutex_lock~0 1))) [2018-11-23 14:16:40,324 INFO L448 ceAbstractionStarter]: For program point L4595-1(line 4595) no Hoare annotation was computed. [2018-11-23 14:16:40,324 INFO L444 ceAbstractionStarter]: At program point L4711(lines 4555 4716) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 0 |old(~ldv_retval_1~0)|)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (and (= ~ldv_mutex_update_lock_of_w83791d_data~0 1) (= ~ldv_mutex_mutex_of_device~0 1) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_mutex_lock~0 1))) [2018-11-23 14:16:40,324 INFO L444 ceAbstractionStarter]: At program point L4678(line 4678) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 0 |old(~ldv_retval_1~0)|)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (and (= ~ldv_mutex_update_lock_of_w83791d_data~0 1) (= ~ldv_mutex_mutex_of_device~0 1) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_mutex_lock~0 1))) [2018-11-23 14:16:40,324 INFO L448 ceAbstractionStarter]: For program point L4678-1(line 4678) no Hoare annotation was computed. [2018-11-23 14:16:40,325 INFO L448 ceAbstractionStarter]: For program point L4612(line 4612) no Hoare annotation was computed. [2018-11-23 14:16:40,325 INFO L448 ceAbstractionStarter]: For program point L4695(lines 4695 4699) no Hoare annotation was computed. [2018-11-23 14:16:40,325 INFO L448 ceAbstractionStarter]: For program point mainFINAL(lines 4548 4717) no Hoare annotation was computed. [2018-11-23 14:16:40,325 INFO L448 ceAbstractionStarter]: For program point L4646(line 4646) no Hoare annotation was computed. [2018-11-23 14:16:40,325 INFO L448 ceAbstractionStarter]: For program point L4613(lines 4613 4618) no Hoare annotation was computed. [2018-11-23 14:16:40,325 INFO L448 ceAbstractionStarter]: For program point L4696-1(line 4696) no Hoare annotation was computed. [2018-11-23 14:16:40,325 INFO L444 ceAbstractionStarter]: At program point L4696(line 4696) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 0 |old(~ldv_retval_1~0)|)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (and (= ~ldv_mutex_update_lock_of_w83791d_data~0 1) (= ~ldv_mutex_mutex_of_device~0 1) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_mutex_lock~0 1))) [2018-11-23 14:16:40,325 INFO L448 ceAbstractionStarter]: For program point L4647(lines 4647 4663) no Hoare annotation was computed. [2018-11-23 14:16:40,325 INFO L444 ceAbstractionStarter]: At program point L4614(lines 4614 4615) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 0 |old(~ldv_retval_1~0)|)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (and (= ~ldv_mutex_update_lock_of_w83791d_data~0 1) (= ~ldv_mutex_mutex_of_device~0 1) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_mutex_lock~0 1))) [2018-11-23 14:16:40,325 INFO L448 ceAbstractionStarter]: For program point L4614-1(lines 4614 4615) no Hoare annotation was computed. [2018-11-23 14:16:40,325 INFO L448 ceAbstractionStarter]: For program point L4565(lines 4565 4710) no Hoare annotation was computed. [2018-11-23 14:16:40,325 INFO L448 ceAbstractionStarter]: For program point L4714(line 4714) no Hoare annotation was computed. [2018-11-23 14:16:40,325 INFO L448 ceAbstractionStarter]: For program point L4648-1(line 4648) no Hoare annotation was computed. [2018-11-23 14:16:40,325 INFO L448 ceAbstractionStarter]: For program point L4582(line 4582) no Hoare annotation was computed. [2018-11-23 14:16:40,326 INFO L444 ceAbstractionStarter]: At program point L4648(line 4648) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (and (= ~ldv_mutex_update_lock_of_w83791d_data~0 1) (= ~ldv_mutex_mutex_of_device~0 1) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_mutex_lock~0 1) (= 1 ~ldv_state_variable_0~0)) (not (= 0 |old(~ldv_retval_1~0)|)) (not (= 0 |old(~ldv_state_variable_3~0)|))) [2018-11-23 14:16:40,326 INFO L448 ceAbstractionStarter]: For program point L4566(line 4566) no Hoare annotation was computed. [2018-11-23 14:16:40,326 INFO L448 ceAbstractionStarter]: For program point L4665(line 4665) no Hoare annotation was computed. [2018-11-23 14:16:40,326 INFO L448 ceAbstractionStarter]: For program point L4583(lines 4583 4591) no Hoare annotation was computed. [2018-11-23 14:16:40,326 INFO L448 ceAbstractionStarter]: For program point L4649-2(lines 4647 4662) no Hoare annotation was computed. [2018-11-23 14:16:40,326 INFO L448 ceAbstractionStarter]: For program point L4649(lines 4649 4656) no Hoare annotation was computed. [2018-11-23 14:16:40,326 INFO L448 ceAbstractionStarter]: For program point L4567(lines 4567 4606) no Hoare annotation was computed. [2018-11-23 14:16:40,326 INFO L448 ceAbstractionStarter]: For program point L4683(line 4683) no Hoare annotation was computed. [2018-11-23 14:16:40,326 INFO L448 ceAbstractionStarter]: For program point L4584-1(line 4584) no Hoare annotation was computed. [2018-11-23 14:16:40,326 INFO L444 ceAbstractionStarter]: At program point L4584(line 4584) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 0 |old(~ldv_retval_1~0)|)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (and (= ~ldv_mutex_update_lock_of_w83791d_data~0 1) (= ~ldv_mutex_mutex_of_device~0 1) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_mutex_lock~0 1))) [2018-11-23 14:16:40,326 INFO L448 ceAbstractionStarter]: For program point L4634(line 4634) no Hoare annotation was computed. [2018-11-23 14:16:40,326 INFO L448 ceAbstractionStarter]: For program point L4601(line 4601) no Hoare annotation was computed. [2018-11-23 14:16:40,326 INFO L448 ceAbstractionStarter]: For program point L4585(lines 4585 4589) no Hoare annotation was computed. [2018-11-23 14:16:40,327 INFO L448 ceAbstractionStarter]: For program point L4635(lines 4635 4670) no Hoare annotation was computed. [2018-11-23 14:16:40,327 INFO L448 ceAbstractionStarter]: For program point L4701(line 4701) no Hoare annotation was computed. [2018-11-23 14:16:40,327 INFO L448 ceAbstractionStarter]: For program point L4569(lines 4569 4603) no Hoare annotation was computed. [2018-11-23 14:16:40,327 INFO L448 ceAbstractionStarter]: For program point L4570(line 4570) no Hoare annotation was computed. [2018-11-23 14:16:40,327 INFO L448 ceAbstractionStarter]: For program point L4620(line 4620) no Hoare annotation was computed. [2018-11-23 14:16:40,327 INFO L448 ceAbstractionStarter]: For program point L4571(lines 4571 4575) no Hoare annotation was computed. [2018-11-23 14:16:40,327 INFO L448 ceAbstractionStarter]: For program point L4637(lines 4637 4667) no Hoare annotation was computed. [2018-11-23 14:16:40,327 INFO L448 ceAbstractionStarter]: For program point L4571-2(lines 4569 4603) no Hoare annotation was computed. [2018-11-23 14:16:40,327 INFO L448 ceAbstractionStarter]: For program point L4621(lines 4621 4625) no Hoare annotation was computed. [2018-11-23 14:16:40,327 INFO L448 ceAbstractionStarter]: For program point L4638(line 4638) no Hoare annotation was computed. [2018-11-23 14:16:40,327 INFO L444 ceAbstractionStarter]: At program point mainENTRY(lines 4548 4717) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 0 |old(~ldv_retval_1~0)|)) (and (= ~ldv_retval_1~0 0) (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_3~0 0)) (not (= 0 |old(~ldv_state_variable_3~0)|))) [2018-11-23 14:16:40,327 INFO L448 ceAbstractionStarter]: For program point L4572-1(line 4572) no Hoare annotation was computed. [2018-11-23 14:16:40,327 INFO L444 ceAbstractionStarter]: At program point L4572(line 4572) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 0 |old(~ldv_retval_1~0)|)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (and (= ~ldv_mutex_update_lock_of_w83791d_data~0 1) (= ~ldv_mutex_mutex_of_device~0 1) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_mutex_lock~0 1))) [2018-11-23 14:16:40,327 INFO L444 ceAbstractionStarter]: At program point L4622(line 4622) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 0 |old(~ldv_retval_1~0)|)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (and (= ~ldv_mutex_update_lock_of_w83791d_data~0 1) (= ~ldv_mutex_mutex_of_device~0 1) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_mutex_lock~0 1))) [2018-11-23 14:16:40,328 INFO L448 ceAbstractionStarter]: For program point L4556-1(line 4556) no Hoare annotation was computed. [2018-11-23 14:16:40,328 INFO L448 ceAbstractionStarter]: For program point L4622-1(line 4622) no Hoare annotation was computed. [2018-11-23 14:16:40,328 INFO L444 ceAbstractionStarter]: At program point L4556(line 4556) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 0 |old(~ldv_retval_1~0)|)) (and (= ~ldv_retval_1~0 0) (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_3~0 0)) (not (= 0 |old(~ldv_state_variable_3~0)|))) [2018-11-23 14:16:40,328 INFO L448 ceAbstractionStarter]: For program point L4639(lines 4639 4644) no Hoare annotation was computed. [2018-11-23 14:16:40,328 INFO L448 ceAbstractionStarter]: For program point L4672(line 4672) no Hoare annotation was computed. [2018-11-23 14:16:40,328 INFO L448 ceAbstractionStarter]: For program point L4640-1(line 4640) no Hoare annotation was computed. [2018-11-23 14:16:40,328 INFO L448 ceAbstractionStarter]: For program point L4673(lines 4673 4688) no Hoare annotation was computed. [2018-11-23 14:16:40,328 INFO L444 ceAbstractionStarter]: At program point L4640(line 4640) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 0 |old(~ldv_retval_1~0)|)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (and (= ~ldv_mutex_update_lock_of_w83791d_data~0 1) (= ~ldv_mutex_mutex_of_device~0 1) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_mutex_lock~0 1))) [2018-11-23 14:16:40,328 INFO L448 ceAbstractionStarter]: For program point L4690(line 4690) no Hoare annotation was computed. [2018-11-23 14:16:40,328 INFO L448 ceAbstractionStarter]: For program point L4608(line 4608) no Hoare annotation was computed. [2018-11-23 14:16:40,328 INFO L448 ceAbstractionStarter]: For program point L4691(lines 4691 4706) no Hoare annotation was computed. [2018-11-23 14:16:40,328 INFO L448 ceAbstractionStarter]: For program point L4675(lines 4675 4685) no Hoare annotation was computed. [2018-11-23 14:16:40,328 INFO L448 ceAbstractionStarter]: For program point L4708(line 4708) no Hoare annotation was computed. [2018-11-23 14:16:40,328 INFO L448 ceAbstractionStarter]: For program point L4609(lines 4609 4632) no Hoare annotation was computed. [2018-11-23 14:16:40,329 INFO L444 ceAbstractionStarter]: At program point L4659(lines 4555 4716) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (and (= ~ldv_mutex_update_lock_of_w83791d_data~0 1) (= ~ldv_mutex_mutex_of_device~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_mutex_lock~0 1)) (not (= 0 |old(~ldv_retval_1~0)|)) (not (= 0 |old(~ldv_state_variable_3~0)|))) [2018-11-23 14:16:40,329 INFO L448 ceAbstractionStarter]: For program point L4593(line 4593) no Hoare annotation was computed. [2018-11-23 14:16:40,329 INFO L448 ceAbstractionStarter]: For program point L4676(line 4676) no Hoare annotation was computed. [2018-11-23 14:16:40,329 INFO L451 ceAbstractionStarter]: At program point w83791d_driver_initENTRY(lines 4516 4522) the Hoare annotation is: true [2018-11-23 14:16:40,329 INFO L448 ceAbstractionStarter]: For program point w83791d_driver_initEXIT(lines 4516 4522) no Hoare annotation was computed. [2018-11-23 14:16:40,329 INFO L451 ceAbstractionStarter]: At program point L4519(line 4519) the Hoare annotation is: true [2018-11-23 14:16:40,329 INFO L448 ceAbstractionStarter]: For program point L4519-1(line 4519) no Hoare annotation was computed. [2018-11-23 14:16:40,329 INFO L448 ceAbstractionStarter]: For program point w83791d_driver_initFINAL(lines 4516 4522) no Hoare annotation was computed. [2018-11-23 14:16:40,329 INFO L451 ceAbstractionStarter]: At program point sysfs_create_groupENTRY(lines 5543 5545) the Hoare annotation is: true [2018-11-23 14:16:40,329 INFO L448 ceAbstractionStarter]: For program point sysfs_create_groupFINAL(lines 5543 5545) no Hoare annotation was computed. [2018-11-23 14:16:40,329 INFO L448 ceAbstractionStarter]: For program point sysfs_create_groupEXIT(lines 5543 5545) no Hoare annotation was computed. [2018-11-23 14:16:40,329 INFO L444 ceAbstractionStarter]: At program point ldv_mutex_lock_update_lock_of_w83791d_dataENTRY(lines 5363 5373) the Hoare annotation is: (or (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2018-11-23 14:16:40,329 INFO L448 ceAbstractionStarter]: For program point ldv_mutex_lock_update_lock_of_w83791d_dataFINAL(lines 5363 5373) no Hoare annotation was computed. [2018-11-23 14:16:40,329 INFO L448 ceAbstractionStarter]: For program point L5368-1(lines 5366 5369) no Hoare annotation was computed. [2018-11-23 14:16:40,330 INFO L448 ceAbstractionStarter]: For program point L5366(lines 5366 5369) no Hoare annotation was computed. [2018-11-23 14:16:40,330 INFO L444 ceAbstractionStarter]: At program point L5368(line 5368) the Hoare annotation is: (or (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2018-11-23 14:16:40,330 INFO L448 ceAbstractionStarter]: For program point ldv_mutex_lock_update_lock_of_w83791d_dataEXIT(lines 5363 5373) no Hoare annotation was computed. [2018-11-23 14:16:40,330 INFO L451 ceAbstractionStarter]: At program point ldv_initializeENTRY(lines 5432 5441) the Hoare annotation is: true [2018-11-23 14:16:40,330 INFO L448 ceAbstractionStarter]: For program point ldv_initializeFINAL(lines 5432 5441) no Hoare annotation was computed. [2018-11-23 14:16:40,330 INFO L448 ceAbstractionStarter]: For program point ldv_initializeEXIT(lines 5432 5441) no Hoare annotation was computed. [2018-11-23 14:16:40,330 INFO L448 ceAbstractionStarter]: For program point external_allocFINAL(lines 5558 5560) no Hoare annotation was computed. [2018-11-23 14:16:40,330 INFO L448 ceAbstractionStarter]: For program point external_allocEXIT(lines 5558 5560) no Hoare annotation was computed. [2018-11-23 14:16:40,330 INFO L451 ceAbstractionStarter]: At program point external_allocENTRY(lines 5558 5560) the Hoare annotation is: true [2018-11-23 14:16:40,330 INFO L451 ceAbstractionStarter]: At program point i2c_smbus_read_byte_dataENTRY(lines 5510 5512) the Hoare annotation is: true [2018-11-23 14:16:40,330 INFO L448 ceAbstractionStarter]: For program point i2c_smbus_read_byte_dataEXIT(lines 5510 5512) no Hoare annotation was computed. [2018-11-23 14:16:40,330 INFO L448 ceAbstractionStarter]: For program point i2c_smbus_read_byte_dataFINAL(lines 5510 5512) no Hoare annotation was computed. [2018-11-23 14:16:40,330 INFO L448 ceAbstractionStarter]: For program point w83791d_driver_exitEXIT(lines 4523 4529) no Hoare annotation was computed. [2018-11-23 14:16:40,330 INFO L451 ceAbstractionStarter]: At program point w83791d_driver_exitENTRY(lines 4523 4529) the Hoare annotation is: true [2018-11-23 14:16:40,331 INFO L448 ceAbstractionStarter]: For program point w83791d_driver_exitFINAL(lines 4523 4529) no Hoare annotation was computed. [2018-11-23 14:16:40,331 INFO L448 ceAbstractionStarter]: For program point sysfs_remove_groupFINAL(lines 5546 5548) no Hoare annotation was computed. [2018-11-23 14:16:40,331 INFO L448 ceAbstractionStarter]: For program point sysfs_remove_groupEXIT(lines 5546 5548) no Hoare annotation was computed. [2018-11-23 14:16:40,331 INFO L451 ceAbstractionStarter]: At program point sysfs_remove_groupENTRY(lines 5546 5548) the Hoare annotation is: true [2018-11-23 14:16:40,331 INFO L451 ceAbstractionStarter]: At program point i2c_adapter_idENTRY(lines 2214 2219) the Hoare annotation is: true [2018-11-23 14:16:40,331 INFO L448 ceAbstractionStarter]: For program point i2c_adapter_idFINAL(lines 2214 2219) no Hoare annotation was computed. [2018-11-23 14:16:40,331 INFO L448 ceAbstractionStarter]: For program point i2c_adapter_idEXIT(lines 2214 2219) no Hoare annotation was computed. [2018-11-23 14:16:40,331 INFO L448 ceAbstractionStarter]: For program point i2c_get_clientdataFINAL(lines 2182 2188) no Hoare annotation was computed. [2018-11-23 14:16:40,331 INFO L448 ceAbstractionStarter]: For program point i2c_get_clientdataEXIT(lines 2182 2188) no Hoare annotation was computed. [2018-11-23 14:16:40,331 INFO L448 ceAbstractionStarter]: For program point L2185-1(line 2185) no Hoare annotation was computed. [2018-11-23 14:16:40,331 INFO L451 ceAbstractionStarter]: At program point L2185(line 2185) the Hoare annotation is: true [2018-11-23 14:16:40,331 INFO L451 ceAbstractionStarter]: At program point i2c_get_clientdataENTRY(lines 2182 2188) the Hoare annotation is: true [2018-11-23 14:16:40,331 INFO L451 ceAbstractionStarter]: At program point strlcpyENTRY(lines 5539 5541) the Hoare annotation is: true [2018-11-23 14:16:40,331 INFO L448 ceAbstractionStarter]: For program point strlcpyFINAL(lines 5539 5541) no Hoare annotation was computed. [2018-11-23 14:16:40,331 INFO L448 ceAbstractionStarter]: For program point strlcpyEXIT(lines 5539 5541) no Hoare annotation was computed. [2018-11-23 14:16:40,332 INFO L451 ceAbstractionStarter]: At program point hwmon_device_registerENTRY(lines 5492 5494) the Hoare annotation is: true [2018-11-23 14:16:40,332 INFO L448 ceAbstractionStarter]: For program point hwmon_device_registerFINAL(lines 5492 5494) no Hoare annotation was computed. [2018-11-23 14:16:40,332 INFO L448 ceAbstractionStarter]: For program point hwmon_device_registerEXIT(lines 5492 5494) no Hoare annotation was computed. [2018-11-23 14:16:40,332 INFO L451 ceAbstractionStarter]: At program point L5493(line 5493) the Hoare annotation is: true [2018-11-23 14:16:40,332 INFO L448 ceAbstractionStarter]: For program point L5493-1(line 5493) no Hoare annotation was computed. [2018-11-23 14:16:40,332 INFO L448 ceAbstractionStarter]: For program point PTR_ERREXIT(lines 2103 2108) no Hoare annotation was computed. [2018-11-23 14:16:40,332 INFO L451 ceAbstractionStarter]: At program point PTR_ERRENTRY(lines 2103 2108) the Hoare annotation is: true [2018-11-23 14:16:40,332 INFO L448 ceAbstractionStarter]: For program point PTR_ERRFINAL(lines 2103 2108) no Hoare annotation was computed. [2018-11-23 14:16:40,332 INFO L448 ceAbstractionStarter]: For program point L3933(line 3933) no Hoare annotation was computed. [2018-11-23 14:16:40,332 INFO L448 ceAbstractionStarter]: For program point L3929(lines 3929 3932) no Hoare annotation was computed. [2018-11-23 14:16:40,332 INFO L451 ceAbstractionStarter]: At program point w83791d_init_clientENTRY(lines 3896 3943) the Hoare annotation is: true [2018-11-23 14:16:40,332 INFO L451 ceAbstractionStarter]: At program point L3929-2(lines 3929 3932) the Hoare annotation is: true [2018-11-23 14:16:40,332 INFO L448 ceAbstractionStarter]: For program point L3921-1(line 3921) no Hoare annotation was computed. [2018-11-23 14:16:40,332 INFO L451 ceAbstractionStarter]: At program point L3921(line 3921) the Hoare annotation is: true [2018-11-23 14:16:40,333 INFO L448 ceAbstractionStarter]: For program point L3917-1(line 3917) no Hoare annotation was computed. [2018-11-23 14:16:40,333 INFO L448 ceAbstractionStarter]: For program point w83791d_init_clientEXIT(lines 3896 3943) no Hoare annotation was computed. [2018-11-23 14:16:40,333 INFO L451 ceAbstractionStarter]: At program point L3917(line 3917) the Hoare annotation is: true [2018-11-23 14:16:40,333 INFO L448 ceAbstractionStarter]: For program point L3913-1(line 3913) no Hoare annotation was computed. [2018-11-23 14:16:40,333 INFO L451 ceAbstractionStarter]: At program point L3913(line 3913) the Hoare annotation is: true [2018-11-23 14:16:40,333 INFO L451 ceAbstractionStarter]: At program point L3909-1(lines 3909 3939) the Hoare annotation is: true [2018-11-23 14:16:40,333 INFO L448 ceAbstractionStarter]: For program point L3909(lines 3909 3939) no Hoare annotation was computed. [2018-11-23 14:16:40,333 INFO L451 ceAbstractionStarter]: At program point L3930(line 3930) the Hoare annotation is: true [2018-11-23 14:16:40,333 INFO L448 ceAbstractionStarter]: For program point L3930-1(line 3930) no Hoare annotation was computed. [2018-11-23 14:16:40,333 INFO L448 ceAbstractionStarter]: For program point w83791d_init_clientFINAL(lines 3896 3943) no Hoare annotation was computed. [2018-11-23 14:16:40,333 INFO L451 ceAbstractionStarter]: At program point L3910(line 3910) the Hoare annotation is: true [2018-11-23 14:16:40,333 INFO L448 ceAbstractionStarter]: For program point L3910-1(line 3910) no Hoare annotation was computed. [2018-11-23 14:16:40,333 INFO L448 ceAbstractionStarter]: For program point L3935-1(line 3935) no Hoare annotation was computed. [2018-11-23 14:16:40,333 INFO L451 ceAbstractionStarter]: At program point L3935(line 3935) the Hoare annotation is: true [2018-11-23 14:16:40,333 INFO L448 ceAbstractionStarter]: For program point L3927(line 3927) no Hoare annotation was computed. [2018-11-23 14:16:40,333 INFO L448 ceAbstractionStarter]: For program point L3923(lines 3923 3926) no Hoare annotation was computed. [2018-11-23 14:16:40,333 INFO L451 ceAbstractionStarter]: At program point L3923-2(lines 3923 3926) the Hoare annotation is: true [2018-11-23 14:16:40,334 INFO L448 ceAbstractionStarter]: For program point L3919-1(line 3919) no Hoare annotation was computed. [2018-11-23 14:16:40,334 INFO L451 ceAbstractionStarter]: At program point L3919(line 3919) the Hoare annotation is: true [2018-11-23 14:16:40,334 INFO L448 ceAbstractionStarter]: For program point L3940(line 3940) no Hoare annotation was computed. [2018-11-23 14:16:40,334 INFO L448 ceAbstractionStarter]: For program point L3907-1(line 3907) no Hoare annotation was computed. [2018-11-23 14:16:40,334 INFO L451 ceAbstractionStarter]: At program point L3907(line 3907) the Hoare annotation is: true [2018-11-23 14:16:40,334 INFO L451 ceAbstractionStarter]: At program point L3924(line 3924) the Hoare annotation is: true [2018-11-23 14:16:40,334 INFO L448 ceAbstractionStarter]: For program point L3924-1(line 3924) no Hoare annotation was computed. [2018-11-23 14:16:40,334 INFO L448 ceAbstractionStarter]: For program point L3920(lines 3920 3937) no Hoare annotation was computed. [2018-11-23 14:16:40,334 INFO L448 ceAbstractionStarter]: For program point L3916(line 3916) no Hoare annotation was computed. [2018-11-23 14:16:40,334 INFO L448 ceAbstractionStarter]: For program point L3912(lines 3912 3915) no Hoare annotation was computed. [2018-11-23 14:16:40,334 INFO L451 ceAbstractionStarter]: At program point L3912-2(lines 3912 3915) the Hoare annotation is: true [2018-11-23 14:16:40,334 INFO L448 ceAbstractionStarter]: For program point w83791d_removeEXIT(lines 3877 3895) no Hoare annotation was computed. [2018-11-23 14:16:40,334 INFO L451 ceAbstractionStarter]: At program point L3890(line 3890) the Hoare annotation is: true [2018-11-23 14:16:40,334 INFO L448 ceAbstractionStarter]: For program point L3890-1(line 3890) no Hoare annotation was computed. [2018-11-23 14:16:40,334 INFO L451 ceAbstractionStarter]: At program point L3886(line 3886) the Hoare annotation is: true [2018-11-23 14:16:40,334 INFO L451 ceAbstractionStarter]: At program point L3884(line 3884) the Hoare annotation is: true [2018-11-23 14:16:40,335 INFO L448 ceAbstractionStarter]: For program point L3886-1(line 3886) no Hoare annotation was computed. [2018-11-23 14:16:40,335 INFO L448 ceAbstractionStarter]: For program point L3884-1(line 3884) no Hoare annotation was computed. [2018-11-23 14:16:40,335 INFO L451 ceAbstractionStarter]: At program point w83791d_removeENTRY(lines 3877 3895) the Hoare annotation is: true [2018-11-23 14:16:40,335 INFO L448 ceAbstractionStarter]: For program point w83791d_removeFINAL(lines 3877 3895) no Hoare annotation was computed. [2018-11-23 14:16:40,335 INFO L448 ceAbstractionStarter]: For program point L3889(lines 3889 3892) no Hoare annotation was computed. [2018-11-23 14:16:40,335 INFO L448 ceAbstractionStarter]: For program point L3889-2(lines 3889 3892) no Hoare annotation was computed. [2018-11-23 14:16:40,335 INFO L448 ceAbstractionStarter]: For program point L3885(lines 3885 3888) no Hoare annotation was computed. [2018-11-23 14:16:40,335 INFO L448 ceAbstractionStarter]: For program point L3883-1(line 3883) no Hoare annotation was computed. [2018-11-23 14:16:40,335 INFO L451 ceAbstractionStarter]: At program point L3883(line 3883) the Hoare annotation is: true [2018-11-23 14:16:40,335 INFO L448 ceAbstractionStarter]: For program point L3885-2(lines 3885 3888) no Hoare annotation was computed. [2018-11-23 14:16:40,335 INFO L448 ceAbstractionStarter]: For program point L3881-1(line 3881) no Hoare annotation was computed. [2018-11-23 14:16:40,336 INFO L451 ceAbstractionStarter]: At program point L3881(line 3881) the Hoare annotation is: true [2018-11-23 14:16:40,336 INFO L451 ceAbstractionStarter]: At program point L3616(line 3616) the Hoare annotation is: true [2018-11-23 14:16:40,336 INFO L448 ceAbstractionStarter]: For program point L3618-1(line 3618) no Hoare annotation was computed. [2018-11-23 14:16:40,336 INFO L448 ceAbstractionStarter]: For program point L3616-1(line 3616) no Hoare annotation was computed. [2018-11-23 14:16:40,336 INFO L448 ceAbstractionStarter]: For program point store_vrm_regFINAL(lines 3609 3626) no Hoare annotation was computed. [2018-11-23 14:16:40,336 INFO L448 ceAbstractionStarter]: For program point store_vrm_regEXIT(lines 3609 3626) no Hoare annotation was computed. [2018-11-23 14:16:40,336 INFO L451 ceAbstractionStarter]: At program point store_vrm_regENTRY(lines 3609 3626) the Hoare annotation is: true [2018-11-23 14:16:40,336 INFO L451 ceAbstractionStarter]: At program point L3618(line 3618) the Hoare annotation is: true [2018-11-23 14:16:40,336 INFO L448 ceAbstractionStarter]: For program point L3619(lines 3619 3622) no Hoare annotation was computed. [2018-11-23 14:16:40,336 INFO L444 ceAbstractionStarter]: At program point L4032(lines 3982 4169) the Hoare annotation is: (or (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 2 ~ldv_mutex_update_lock_of_w83791d_data~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2018-11-23 14:16:40,336 INFO L448 ceAbstractionStarter]: For program point L3999-1(line 3999) no Hoare annotation was computed. [2018-11-23 14:16:40,337 INFO L444 ceAbstractionStarter]: At program point L3999(line 3999) the Hoare annotation is: (or (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 2 ~ldv_mutex_update_lock_of_w83791d_data~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2018-11-23 14:16:40,337 INFO L444 ceAbstractionStarter]: At program point L4156(line 4156) the Hoare annotation is: (or (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 2 ~ldv_mutex_update_lock_of_w83791d_data~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2018-11-23 14:16:40,337 INFO L444 ceAbstractionStarter]: At program point L4090(line 4090) the Hoare annotation is: (or (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 2 ~ldv_mutex_update_lock_of_w83791d_data~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2018-11-23 14:16:40,337 INFO L448 ceAbstractionStarter]: For program point L4156-1(line 4156) no Hoare annotation was computed. [2018-11-23 14:16:40,337 INFO L448 ceAbstractionStarter]: For program point L4090-1(line 4090) no Hoare annotation was computed. [2018-11-23 14:16:40,337 INFO L444 ceAbstractionStarter]: At program point L4016(line 4016) the Hoare annotation is: (or (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 2 ~ldv_mutex_update_lock_of_w83791d_data~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2018-11-23 14:16:40,337 INFO L448 ceAbstractionStarter]: For program point L4016-1(line 4016) no Hoare annotation was computed. [2018-11-23 14:16:40,337 INFO L444 ceAbstractionStarter]: At program point L4074(line 4074) the Hoare annotation is: (or (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 2 ~ldv_mutex_update_lock_of_w83791d_data~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2018-11-23 14:16:40,337 INFO L444 ceAbstractionStarter]: At program point L4008(lines 3982 4169) the Hoare annotation is: (or (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 2 ~ldv_mutex_update_lock_of_w83791d_data~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2018-11-23 14:16:40,337 INFO L448 ceAbstractionStarter]: For program point L4074-1(line 4074) no Hoare annotation was computed. [2018-11-23 14:16:40,337 INFO L448 ceAbstractionStarter]: For program point L4165-1(line 4165) no Hoare annotation was computed. [2018-11-23 14:16:40,338 INFO L444 ceAbstractionStarter]: At program point L4165(line 4165) the Hoare annotation is: (or (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 2 ~ldv_mutex_update_lock_of_w83791d_data~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2018-11-23 14:16:40,338 INFO L444 ceAbstractionStarter]: At program point L4066(lines 3982 4169) the Hoare annotation is: (or (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 2 ~ldv_mutex_update_lock_of_w83791d_data~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2018-11-23 14:16:40,338 INFO L448 ceAbstractionStarter]: For program point w83791d_update_deviceEXIT(lines 3944 4175) no Hoare annotation was computed. [2018-11-23 14:16:40,338 INFO L444 ceAbstractionStarter]: At program point L4124(lines 3982 4169) the Hoare annotation is: (or (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 2 ~ldv_mutex_update_lock_of_w83791d_data~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2018-11-23 14:16:40,338 INFO L444 ceAbstractionStarter]: At program point L4149(lines 3982 4169) the Hoare annotation is: (or (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 2 ~ldv_mutex_update_lock_of_w83791d_data~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2018-11-23 14:16:40,338 INFO L444 ceAbstractionStarter]: At program point L4108(lines 3982 4169) the Hoare annotation is: (or (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 2 ~ldv_mutex_update_lock_of_w83791d_data~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2018-11-23 14:16:40,338 INFO L444 ceAbstractionStarter]: At program point L4141(lines 3982 4169) the Hoare annotation is: (or (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 2 ~ldv_mutex_update_lock_of_w83791d_data~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2018-11-23 14:16:40,338 INFO L444 ceAbstractionStarter]: At program point L4034(lines 3982 4169) the Hoare annotation is: (or (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 2 ~ldv_mutex_update_lock_of_w83791d_data~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2018-11-23 14:16:40,338 INFO L448 ceAbstractionStarter]: For program point L4001-1(line 4001) no Hoare annotation was computed. [2018-11-23 14:16:40,339 INFO L444 ceAbstractionStarter]: At program point L4001(line 4001) the Hoare annotation is: (or (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 2 ~ldv_mutex_update_lock_of_w83791d_data~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2018-11-23 14:16:40,339 INFO L444 ceAbstractionStarter]: At program point L4158(line 4158) the Hoare annotation is: (or (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 2 ~ldv_mutex_update_lock_of_w83791d_data~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2018-11-23 14:16:40,339 INFO L448 ceAbstractionStarter]: For program point L4158-1(line 4158) no Hoare annotation was computed. [2018-11-23 14:16:40,339 INFO L444 ceAbstractionStarter]: At program point L4051(lines 3982 4169) the Hoare annotation is: (or (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 2 ~ldv_mutex_update_lock_of_w83791d_data~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2018-11-23 14:16:40,339 INFO L444 ceAbstractionStarter]: At program point L4068(lines 3982 4169) the Hoare annotation is: (or (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 2 ~ldv_mutex_update_lock_of_w83791d_data~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2018-11-23 14:16:40,339 INFO L444 ceAbstractionStarter]: At program point L4126(lines 3982 4169) the Hoare annotation is: (or (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 2 ~ldv_mutex_update_lock_of_w83791d_data~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2018-11-23 14:16:40,339 INFO L448 ceAbstractionStarter]: For program point L4159-1(line 4159) no Hoare annotation was computed. [2018-11-23 14:16:40,339 INFO L444 ceAbstractionStarter]: At program point L4159(line 4159) the Hoare annotation is: (or (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 2 ~ldv_mutex_update_lock_of_w83791d_data~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2018-11-23 14:16:40,339 INFO L444 ceAbstractionStarter]: At program point L4093(lines 3982 4169) the Hoare annotation is: (or (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 2 ~ldv_mutex_update_lock_of_w83791d_data~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2018-11-23 14:16:40,340 INFO L444 ceAbstractionStarter]: At program point L4151(lines 3982 4169) the Hoare annotation is: (or (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 2 ~ldv_mutex_update_lock_of_w83791d_data~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2018-11-23 14:16:40,340 INFO L444 ceAbstractionStarter]: At program point L4019(lines 3982 4169) the Hoare annotation is: (or (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 2 ~ldv_mutex_update_lock_of_w83791d_data~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2018-11-23 14:16:40,340 INFO L444 ceAbstractionStarter]: At program point L4110(lines 3982 4169) the Hoare annotation is: (or (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 2 ~ldv_mutex_update_lock_of_w83791d_data~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2018-11-23 14:16:40,340 INFO L444 ceAbstractionStarter]: At program point L4143(lines 3982 4169) the Hoare annotation is: (or (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 2 ~ldv_mutex_update_lock_of_w83791d_data~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2018-11-23 14:16:40,340 INFO L444 ceAbstractionStarter]: At program point L4044(line 4044) the Hoare annotation is: (or (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 2 ~ldv_mutex_update_lock_of_w83791d_data~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2018-11-23 14:16:40,340 INFO L444 ceAbstractionStarter]: At program point L4077(lines 3982 4169) the Hoare annotation is: (or (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 2 ~ldv_mutex_update_lock_of_w83791d_data~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2018-11-23 14:16:40,340 INFO L448 ceAbstractionStarter]: For program point L4044-1(line 4044) no Hoare annotation was computed. [2018-11-23 14:16:40,340 INFO L448 ceAbstractionStarter]: For program point L4135-1(line 4135) no Hoare annotation was computed. [2018-11-23 14:16:40,340 INFO L444 ceAbstractionStarter]: At program point L4135(line 4135) the Hoare annotation is: (or (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 2 ~ldv_mutex_update_lock_of_w83791d_data~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2018-11-23 14:16:40,341 INFO L444 ceAbstractionStarter]: At program point L4036(lines 3982 4169) the Hoare annotation is: (or (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 2 ~ldv_mutex_update_lock_of_w83791d_data~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2018-11-23 14:16:40,341 INFO L444 ceAbstractionStarter]: At program point L4160(line 4160) the Hoare annotation is: (or (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 2 ~ldv_mutex_update_lock_of_w83791d_data~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2018-11-23 14:16:40,341 INFO L448 ceAbstractionStarter]: For program point L4160-1(line 4160) no Hoare annotation was computed. [2018-11-23 14:16:40,341 INFO L448 ceAbstractionStarter]: For program point L4061-1(line 4061) no Hoare annotation was computed. [2018-11-23 14:16:40,341 INFO L444 ceAbstractionStarter]: At program point w83791d_update_deviceENTRY(lines 3944 4175) the Hoare annotation is: (or (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2018-11-23 14:16:40,341 INFO L444 ceAbstractionStarter]: At program point L4061(line 4061) the Hoare annotation is: (or (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 2 ~ldv_mutex_update_lock_of_w83791d_data~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2018-11-23 14:16:40,341 INFO L448 ceAbstractionStarter]: For program point w83791d_update_deviceFINAL(lines 3944 4175) no Hoare annotation was computed. [2018-11-23 14:16:40,341 INFO L448 ceAbstractionStarter]: For program point L4119-1(line 4119) no Hoare annotation was computed. [2018-11-23 14:16:40,341 INFO L444 ceAbstractionStarter]: At program point L4119(line 4119) the Hoare annotation is: (or (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 2 ~ldv_mutex_update_lock_of_w83791d_data~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2018-11-23 14:16:40,341 INFO L444 ceAbstractionStarter]: At program point L4053(lines 3982 4169) the Hoare annotation is: (or (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 2 ~ldv_mutex_update_lock_of_w83791d_data~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2018-11-23 14:16:40,341 INFO L448 ceAbstractionStarter]: For program point L3979-1(line 3979) no Hoare annotation was computed. [2018-11-23 14:16:40,342 INFO L444 ceAbstractionStarter]: At program point L3979(line 3979) the Hoare annotation is: (or (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2018-11-23 14:16:40,342 INFO L444 ceAbstractionStarter]: At program point L4136(line 4136) the Hoare annotation is: (or (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 2 ~ldv_mutex_update_lock_of_w83791d_data~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2018-11-23 14:16:40,342 INFO L448 ceAbstractionStarter]: For program point L4103-1(line 4103) no Hoare annotation was computed. [2018-11-23 14:16:40,342 INFO L444 ceAbstractionStarter]: At program point L4103(line 4103) the Hoare annotation is: (or (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 2 ~ldv_mutex_update_lock_of_w83791d_data~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2018-11-23 14:16:40,342 INFO L448 ceAbstractionStarter]: For program point L4136-1(line 4136) no Hoare annotation was computed. [2018-11-23 14:16:40,342 INFO L444 ceAbstractionStarter]: At program point L4004(lines 3982 4169) the Hoare annotation is: (or (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 2 ~ldv_mutex_update_lock_of_w83791d_data~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2018-11-23 14:16:40,342 INFO L444 ceAbstractionStarter]: At program point L4095(lines 3982 4169) the Hoare annotation is: (or (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 2 ~ldv_mutex_update_lock_of_w83791d_data~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2018-11-23 14:16:40,342 INFO L448 ceAbstractionStarter]: For program point L4029-1(line 4029) no Hoare annotation was computed. [2018-11-23 14:16:40,342 INFO L444 ceAbstractionStarter]: At program point L4029(line 4029) the Hoare annotation is: (or (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 2 ~ldv_mutex_update_lock_of_w83791d_data~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2018-11-23 14:16:40,343 INFO L444 ceAbstractionStarter]: At program point L4021(lines 3982 4169) the Hoare annotation is: (or (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 2 ~ldv_mutex_update_lock_of_w83791d_data~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2018-11-23 14:16:40,343 INFO L444 ceAbstractionStarter]: At program point L4079(lines 3982 4169) the Hoare annotation is: (or (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 2 ~ldv_mutex_update_lock_of_w83791d_data~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2018-11-23 14:16:40,343 INFO L448 ceAbstractionStarter]: For program point L3997-1(line 3997) no Hoare annotation was computed. [2018-11-23 14:16:40,343 INFO L444 ceAbstractionStarter]: At program point L3997(line 3997) the Hoare annotation is: (or (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 2 ~ldv_mutex_update_lock_of_w83791d_data~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2018-11-23 14:16:40,343 INFO L448 ceAbstractionStarter]: For program point L4154(line 4154) no Hoare annotation was computed. [2018-11-23 14:16:40,343 INFO L444 ceAbstractionStarter]: At program point L4055(lines 3982 4169) the Hoare annotation is: (or (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 2 ~ldv_mutex_update_lock_of_w83791d_data~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2018-11-23 14:16:40,343 INFO L448 ceAbstractionStarter]: For program point L3989-1(line 3989) no Hoare annotation was computed. [2018-11-23 14:16:40,343 INFO L444 ceAbstractionStarter]: At program point L3989(line 3989) the Hoare annotation is: (or (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 2 ~ldv_mutex_update_lock_of_w83791d_data~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2018-11-23 14:16:40,343 INFO L444 ceAbstractionStarter]: At program point L4014(line 4014) the Hoare annotation is: (or (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 2 ~ldv_mutex_update_lock_of_w83791d_data~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2018-11-23 14:16:40,343 INFO L448 ceAbstractionStarter]: For program point L3981-1(line 3981) no Hoare annotation was computed. [2018-11-23 14:16:40,344 INFO L444 ceAbstractionStarter]: At program point L3981(line 3981) the Hoare annotation is: (or (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2018-11-23 14:16:40,344 INFO L448 ceAbstractionStarter]: For program point L4014-1(line 4014) no Hoare annotation was computed. [2018-11-23 14:16:40,344 INFO L444 ceAbstractionStarter]: At program point L4171(line 4171) the Hoare annotation is: (or (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2018-11-23 14:16:40,344 INFO L444 ceAbstractionStarter]: At program point L4006(lines 3982 4169) the Hoare annotation is: (or (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 2 ~ldv_mutex_update_lock_of_w83791d_data~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2018-11-23 14:16:40,344 INFO L448 ceAbstractionStarter]: For program point L4163-1(line 4163) no Hoare annotation was computed. [2018-11-23 14:16:40,344 INFO L444 ceAbstractionStarter]: At program point L4163(line 4163) the Hoare annotation is: (or (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 2 ~ldv_mutex_update_lock_of_w83791d_data~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2018-11-23 14:16:40,344 INFO L444 ceAbstractionStarter]: At program point L4064(lines 3982 4169) the Hoare annotation is: (or (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 2 ~ldv_mutex_update_lock_of_w83791d_data~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2018-11-23 14:16:40,344 INFO L444 ceAbstractionStarter]: At program point L4097(lines 3982 4169) the Hoare annotation is: (or (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 2 ~ldv_mutex_update_lock_of_w83791d_data~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2018-11-23 14:16:40,344 INFO L444 ceAbstractionStarter]: At program point L4122(lines 3982 4169) the Hoare annotation is: (or (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 2 ~ldv_mutex_update_lock_of_w83791d_data~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2018-11-23 14:16:40,344 INFO L448 ceAbstractionStarter]: For program point L4155-1(line 4155) no Hoare annotation was computed. [2018-11-23 14:16:40,345 INFO L444 ceAbstractionStarter]: At program point L4155(line 4155) the Hoare annotation is: (or (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 2 ~ldv_mutex_update_lock_of_w83791d_data~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2018-11-23 14:16:40,345 INFO L448 ceAbstractionStarter]: For program point L3990(lines 3990 3993) no Hoare annotation was computed. [2018-11-23 14:16:40,345 INFO L444 ceAbstractionStarter]: At program point L4023(lines 3982 4169) the Hoare annotation is: (or (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 2 ~ldv_mutex_update_lock_of_w83791d_data~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2018-11-23 14:16:40,345 INFO L448 ceAbstractionStarter]: For program point L3990-2(lines 3990 3993) no Hoare annotation was computed. [2018-11-23 14:16:40,345 INFO L444 ceAbstractionStarter]: At program point L4147(lines 3982 4169) the Hoare annotation is: (or (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 2 ~ldv_mutex_update_lock_of_w83791d_data~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2018-11-23 14:16:40,345 INFO L444 ceAbstractionStarter]: At program point L4081(lines 3982 4169) the Hoare annotation is: (or (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 2 ~ldv_mutex_update_lock_of_w83791d_data~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2018-11-23 14:16:40,345 INFO L448 ceAbstractionStarter]: For program point L3982(line 3982) no Hoare annotation was computed. [2018-11-23 14:16:40,345 INFO L448 ceAbstractionStarter]: For program point L3982-2(lines 3982 4170) no Hoare annotation was computed. [2018-11-23 14:16:40,345 INFO L448 ceAbstractionStarter]: For program point L4172(line 4172) no Hoare annotation was computed. [2018-11-23 14:16:40,345 INFO L444 ceAbstractionStarter]: At program point L4106(lines 3982 4169) the Hoare annotation is: (or (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 2 ~ldv_mutex_update_lock_of_w83791d_data~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2018-11-23 14:16:40,346 INFO L444 ceAbstractionStarter]: At program point L3982-4(lines 3982 4170) the Hoare annotation is: (or (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 2 ~ldv_mutex_update_lock_of_w83791d_data~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2018-11-23 14:16:40,346 INFO L444 ceAbstractionStarter]: At program point L4139(lines 3982 4169) the Hoare annotation is: (or (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 2 ~ldv_mutex_update_lock_of_w83791d_data~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2018-11-23 14:16:40,346 INFO L448 ceAbstractionStarter]: For program point w83791d_writeEXIT(lines 2277 2284) no Hoare annotation was computed. [2018-11-23 14:16:40,346 INFO L448 ceAbstractionStarter]: For program point w83791d_writeFINAL(lines 2277 2284) no Hoare annotation was computed. [2018-11-23 14:16:40,346 INFO L451 ceAbstractionStarter]: At program point w83791d_writeENTRY(lines 2277 2284) the Hoare annotation is: true [2018-11-23 14:16:40,346 INFO L451 ceAbstractionStarter]: At program point L2280(lines 2280 2281) the Hoare annotation is: true [2018-11-23 14:16:40,346 INFO L448 ceAbstractionStarter]: For program point L2280-1(lines 2280 2281) no Hoare annotation was computed. [2018-11-23 14:16:40,346 INFO L448 ceAbstractionStarter]: For program point dev_set_drvdataFINAL(lines 5480 5482) no Hoare annotation was computed. [2018-11-23 14:16:40,346 INFO L448 ceAbstractionStarter]: For program point dev_set_drvdataEXIT(lines 5480 5482) no Hoare annotation was computed. [2018-11-23 14:16:40,346 INFO L451 ceAbstractionStarter]: At program point dev_set_drvdataENTRY(lines 5480 5482) the Hoare annotation is: true [2018-11-23 14:16:40,346 INFO L451 ceAbstractionStarter]: At program point L5489(line 5489) the Hoare annotation is: true [2018-11-23 14:16:40,346 INFO L448 ceAbstractionStarter]: For program point L5489-1(line 5489) no Hoare annotation was computed. [2018-11-23 14:16:40,347 INFO L448 ceAbstractionStarter]: For program point devm_kzallocEXIT(lines 5488 5490) no Hoare annotation was computed. [2018-11-23 14:16:40,347 INFO L451 ceAbstractionStarter]: At program point devm_kzallocENTRY(lines 5488 5490) the Hoare annotation is: true [2018-11-23 14:16:40,347 INFO L448 ceAbstractionStarter]: For program point devm_kzallocFINAL(lines 5488 5490) no Hoare annotation was computed. [2018-11-23 14:16:40,347 INFO L448 ceAbstractionStarter]: For program point kstrtoulEXIT(lines 2087 2093) no Hoare annotation was computed. [2018-11-23 14:16:40,347 INFO L451 ceAbstractionStarter]: At program point L2090(line 2090) the Hoare annotation is: true [2018-11-23 14:16:40,347 INFO L448 ceAbstractionStarter]: For program point L2090-1(line 2090) no Hoare annotation was computed. [2018-11-23 14:16:40,348 INFO L451 ceAbstractionStarter]: At program point kstrtoulENTRY(lines 2087 2093) the Hoare annotation is: true [2018-11-23 14:16:40,348 INFO L448 ceAbstractionStarter]: For program point kstrtoulFINAL(lines 2087 2093) no Hoare annotation was computed. [2018-11-23 14:16:40,348 INFO L448 ceAbstractionStarter]: For program point i2c_get_functionalityFINAL(lines 2200 2206) no Hoare annotation was computed. [2018-11-23 14:16:40,348 INFO L448 ceAbstractionStarter]: For program point L2203-1(line 2203) no Hoare annotation was computed. [2018-11-23 14:16:40,348 INFO L451 ceAbstractionStarter]: At program point L2203(line 2203) the Hoare annotation is: true [2018-11-23 14:16:40,348 INFO L451 ceAbstractionStarter]: At program point i2c_get_functionalityENTRY(lines 2200 2206) the Hoare annotation is: true [2018-11-23 14:16:40,348 INFO L448 ceAbstractionStarter]: For program point i2c_get_functionalityEXIT(lines 2200 2206) no Hoare annotation was computed. [2018-11-23 14:16:40,348 INFO L448 ceAbstractionStarter]: For program point show_vid_regFINAL(lines 3582 3594) no Hoare annotation was computed. [2018-11-23 14:16:40,348 INFO L444 ceAbstractionStarter]: At program point show_vid_regENTRY(lines 3582 3594) the Hoare annotation is: (or (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2018-11-23 14:16:40,348 INFO L444 ceAbstractionStarter]: At program point L3590(line 3590) the Hoare annotation is: (or (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2018-11-23 14:16:40,348 INFO L444 ceAbstractionStarter]: At program point L3588(line 3588) the Hoare annotation is: (or (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2018-11-23 14:16:40,349 INFO L448 ceAbstractionStarter]: For program point show_vid_regEXIT(lines 3582 3594) no Hoare annotation was computed. [2018-11-23 14:16:40,349 INFO L448 ceAbstractionStarter]: For program point L3590-1(line 3590) no Hoare annotation was computed. [2018-11-23 14:16:40,349 INFO L448 ceAbstractionStarter]: For program point L3588-1(line 3588) no Hoare annotation was computed. [2018-11-23 14:16:40,349 INFO L444 ceAbstractionStarter]: At program point ldv_mutex_lock_34ENTRY(lines 4986 4993) the Hoare annotation is: (or (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2018-11-23 14:16:40,349 INFO L448 ceAbstractionStarter]: For program point ldv_mutex_lock_34EXIT(lines 4986 4993) no Hoare annotation was computed. [2018-11-23 14:16:40,349 INFO L444 ceAbstractionStarter]: At program point L4989(line 4989) the Hoare annotation is: (or (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2018-11-23 14:16:40,352 INFO L444 ceAbstractionStarter]: At program point L4989-1(line 4989) the Hoare annotation is: (or (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 2 ~ldv_mutex_update_lock_of_w83791d_data~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2018-11-23 14:16:40,352 INFO L448 ceAbstractionStarter]: For program point ldv_mutex_lock_34FINAL(lines 4986 4993) no Hoare annotation was computed. [2018-11-23 14:16:40,352 INFO L451 ceAbstractionStarter]: At program point i2c_unregister_deviceENTRY(lines 5517 5519) the Hoare annotation is: true [2018-11-23 14:16:40,352 INFO L448 ceAbstractionStarter]: For program point i2c_unregister_deviceEXIT(lines 5517 5519) no Hoare annotation was computed. [2018-11-23 14:16:40,352 INFO L448 ceAbstractionStarter]: For program point i2c_unregister_deviceFINAL(lines 5517 5519) no Hoare annotation was computed. [2018-11-23 14:16:40,352 INFO L448 ceAbstractionStarter]: For program point i2c_register_driverEXIT(lines 5506 5508) no Hoare annotation was computed. [2018-11-23 14:16:40,352 INFO L451 ceAbstractionStarter]: At program point i2c_register_driverENTRY(lines 5506 5508) the Hoare annotation is: true [2018-11-23 14:16:40,352 INFO L448 ceAbstractionStarter]: For program point i2c_register_driverFINAL(lines 5506 5508) no Hoare annotation was computed. [2018-11-23 14:16:40,352 INFO L451 ceAbstractionStarter]: At program point L3698(line 3698) the Hoare annotation is: true [2018-11-23 14:16:40,352 INFO L448 ceAbstractionStarter]: For program point L3698-1(line 3698) no Hoare annotation was computed. [2018-11-23 14:16:40,352 INFO L448 ceAbstractionStarter]: For program point L3715-1(line 3715) no Hoare annotation was computed. [2018-11-23 14:16:40,353 INFO L451 ceAbstractionStarter]: At program point L3715(line 3715) the Hoare annotation is: true [2018-11-23 14:16:40,353 INFO L451 ceAbstractionStarter]: At program point L3678(line 3678) the Hoare annotation is: true [2018-11-23 14:16:40,353 INFO L448 ceAbstractionStarter]: For program point L3678-1(line 3678) no Hoare annotation was computed. [2018-11-23 14:16:40,353 INFO L448 ceAbstractionStarter]: For program point L3707-1(lines 3707 3717) no Hoare annotation was computed. [2018-11-23 14:16:40,353 INFO L448 ceAbstractionStarter]: For program point L3703(lines 3703 3706) no Hoare annotation was computed. [2018-11-23 14:16:40,353 INFO L448 ceAbstractionStarter]: For program point L3703-2(lines 3673 3726) no Hoare annotation was computed. [2018-11-23 14:16:40,353 INFO L451 ceAbstractionStarter]: At program point L3695(lines 3679 3699) the Hoare annotation is: true [2018-11-23 14:16:40,353 INFO L451 ceAbstractionStarter]: At program point L3724(lines 3673 3726) the Hoare annotation is: true [2018-11-23 14:16:40,353 INFO L451 ceAbstractionStarter]: At program point L3691(lines 3679 3699) the Hoare annotation is: true [2018-11-23 14:16:40,353 INFO L448 ceAbstractionStarter]: For program point L3720(lines 3720 3723) no Hoare annotation was computed. [2018-11-23 14:16:40,353 INFO L448 ceAbstractionStarter]: For program point L3683(line 3683) no Hoare annotation was computed. [2018-11-23 14:16:40,353 INFO L451 ceAbstractionStarter]: At program point L3712(lines 3673 3726) the Hoare annotation is: true [2018-11-23 14:16:40,354 INFO L448 ceAbstractionStarter]: For program point L3683-2(lines 3683 3689) no Hoare annotation was computed. [2018-11-23 14:16:40,354 INFO L448 ceAbstractionStarter]: For program point L3679(line 3679) no Hoare annotation was computed. [2018-11-23 14:16:40,357 INFO L448 ceAbstractionStarter]: For program point L3708(lines 3708 3714) no Hoare annotation was computed. [2018-11-23 14:16:40,357 INFO L448 ceAbstractionStarter]: For program point L3679-2(lines 3679 3700) no Hoare annotation was computed. [2018-11-23 14:16:40,357 INFO L448 ceAbstractionStarter]: For program point L3675-1(line 3675) no Hoare annotation was computed. [2018-11-23 14:16:40,357 INFO L451 ceAbstractionStarter]: At program point L3675(line 3675) the Hoare annotation is: true [2018-11-23 14:16:40,357 INFO L451 ceAbstractionStarter]: At program point L3679-4(lines 3679 3700) the Hoare annotation is: true [2018-11-23 14:16:40,357 INFO L451 ceAbstractionStarter]: At program point L3704(line 3704) the Hoare annotation is: true [2018-11-23 14:16:40,357 INFO L448 ceAbstractionStarter]: For program point L3704-1(line 3704) no Hoare annotation was computed. [2018-11-23 14:16:40,357 INFO L448 ceAbstractionStarter]: For program point L3721-1(line 3721) no Hoare annotation was computed. [2018-11-23 14:16:40,357 INFO L451 ceAbstractionStarter]: At program point L3721(line 3721) the Hoare annotation is: true [2018-11-23 14:16:40,357 INFO L451 ceAbstractionStarter]: At program point w83791d_detect_subclientsENTRY(lines 3663 3727) the Hoare annotation is: true [2018-11-23 14:16:40,357 INFO L448 ceAbstractionStarter]: For program point w83791d_detect_subclientsEXIT(lines 3663 3727) no Hoare annotation was computed. [2018-11-23 14:16:40,357 INFO L448 ceAbstractionStarter]: For program point w83791d_detect_subclientsFINAL(lines 3663 3727) no Hoare annotation was computed. [2018-11-23 14:16:40,358 INFO L448 ceAbstractionStarter]: For program point L3701(line 3701) no Hoare annotation was computed. [2018-11-23 14:16:40,358 INFO L451 ceAbstractionStarter]: At program point L3693(lines 3679 3699) the Hoare annotation is: true [2018-11-23 14:16:40,358 INFO L448 ceAbstractionStarter]: For program point hwmon_device_unregisterFINAL(lines 5495 5497) no Hoare annotation was computed. [2018-11-23 14:16:40,358 INFO L451 ceAbstractionStarter]: At program point hwmon_device_unregisterENTRY(lines 5495 5497) the Hoare annotation is: true [2018-11-23 14:16:40,358 INFO L448 ceAbstractionStarter]: For program point hwmon_device_unregisterEXIT(lines 5495 5497) no Hoare annotation was computed. [2018-11-23 14:16:40,358 INFO L451 ceAbstractionStarter]: At program point mutex_unlockENTRY(lines 5535 5537) the Hoare annotation is: true [2018-11-23 14:16:40,358 INFO L448 ceAbstractionStarter]: For program point mutex_unlockEXIT(lines 5535 5537) no Hoare annotation was computed. [2018-11-23 14:16:40,358 INFO L448 ceAbstractionStarter]: For program point mutex_unlockFINAL(lines 5535 5537) no Hoare annotation was computed. [2018-11-23 14:16:40,358 INFO L444 ceAbstractionStarter]: At program point ldv_mutex_unlock_update_lock_of_w83791d_dataENTRY(lines 5421 5431) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 2)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 2 ~ldv_mutex_update_lock_of_w83791d_data~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2018-11-23 14:16:40,358 INFO L448 ceAbstractionStarter]: For program point L5426-1(lines 5424 5427) no Hoare annotation was computed. [2018-11-23 14:16:40,359 INFO L448 ceAbstractionStarter]: For program point L5424(lines 5424 5427) no Hoare annotation was computed. [2018-11-23 14:16:40,359 INFO L448 ceAbstractionStarter]: For program point ldv_mutex_unlock_update_lock_of_w83791d_dataFINAL(lines 5421 5431) no Hoare annotation was computed. [2018-11-23 14:16:40,359 INFO L448 ceAbstractionStarter]: For program point ldv_mutex_unlock_update_lock_of_w83791d_dataEXIT(lines 5421 5431) no Hoare annotation was computed. [2018-11-23 14:16:40,359 INFO L444 ceAbstractionStarter]: At program point L5426(line 5426) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 2)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2018-11-23 14:16:40,361 INFO L448 ceAbstractionStarter]: For program point ##fun~$Pointer$~TO~~u32~0FINAL(line -1) no Hoare annotation was computed. [2018-11-23 14:16:40,361 INFO L448 ceAbstractionStarter]: For program point ##fun~$Pointer$~TO~~u32~0EXIT(line -1) no Hoare annotation was computed. [2018-11-23 14:16:40,361 INFO L451 ceAbstractionStarter]: At program point ##fun~$Pointer$~TO~~u32~0ENTRY(line -1) the Hoare annotation is: true [2018-11-23 14:16:40,361 INFO L448 ceAbstractionStarter]: For program point ldv_errorFINAL(lines 5003 5008) no Hoare annotation was computed. [2018-11-23 14:16:40,361 INFO L451 ceAbstractionStarter]: At program point ldv_errorENTRY(lines 5003 5008) the Hoare annotation is: true [2018-11-23 14:16:40,362 INFO L448 ceAbstractionStarter]: For program point ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION(line 5006) no Hoare annotation was computed. [2018-11-23 14:16:40,362 INFO L448 ceAbstractionStarter]: For program point ldv_errorEXIT(lines 5003 5008) no Hoare annotation was computed. [2018-11-23 14:16:40,362 INFO L448 ceAbstractionStarter]: For program point __mutex_initFINAL(lines 5468 5470) no Hoare annotation was computed. [2018-11-23 14:16:40,362 INFO L448 ceAbstractionStarter]: For program point __mutex_initEXIT(lines 5468 5470) no Hoare annotation was computed. [2018-11-23 14:16:40,362 INFO L451 ceAbstractionStarter]: At program point __mutex_initENTRY(lines 5468 5470) the Hoare annotation is: true [2018-11-23 14:16:40,362 INFO L448 ceAbstractionStarter]: For program point L2273-1(line 2273) no Hoare annotation was computed. [2018-11-23 14:16:40,362 INFO L451 ceAbstractionStarter]: At program point L2273(line 2273) the Hoare annotation is: true [2018-11-23 14:16:40,362 INFO L448 ceAbstractionStarter]: For program point w83791d_readEXIT(lines 2270 2276) no Hoare annotation was computed. [2018-11-23 14:16:40,362 INFO L451 ceAbstractionStarter]: At program point w83791d_readENTRY(lines 2270 2276) the Hoare annotation is: true [2018-11-23 14:16:40,362 INFO L448 ceAbstractionStarter]: For program point w83791d_readFINAL(lines 2270 2276) no Hoare annotation was computed. [2018-11-23 14:16:40,362 INFO L451 ceAbstractionStarter]: At program point L5503(line 5503) the Hoare annotation is: true [2018-11-23 14:16:40,363 INFO L448 ceAbstractionStarter]: For program point L5503-1(line 5503) no Hoare annotation was computed. [2018-11-23 14:16:40,363 INFO L448 ceAbstractionStarter]: For program point i2c_new_dummyEXIT(lines 5502 5504) no Hoare annotation was computed. [2018-11-23 14:16:40,363 INFO L451 ceAbstractionStarter]: At program point i2c_new_dummyENTRY(lines 5502 5504) the Hoare annotation is: true [2018-11-23 14:16:40,363 INFO L448 ceAbstractionStarter]: For program point i2c_new_dummyFINAL(lines 5502 5504) no Hoare annotation was computed. [2018-11-23 14:16:40,363 INFO L448 ceAbstractionStarter]: For program point ldv__builtin_expectFINAL(lines 5010 5015) no Hoare annotation was computed. [2018-11-23 14:16:40,363 INFO L451 ceAbstractionStarter]: At program point ldv__builtin_expectENTRY(lines 5010 5015) the Hoare annotation is: true [2018-11-23 14:16:40,363 INFO L448 ceAbstractionStarter]: For program point ldv__builtin_expectEXIT(lines 5010 5015) no Hoare annotation was computed. [2018-11-23 14:16:40,363 INFO L448 ceAbstractionStarter]: For program point show_alarms_regEXIT(lines 3469 3480) no Hoare annotation was computed. [2018-11-23 14:16:40,363 INFO L448 ceAbstractionStarter]: For program point L3475-1(line 3475) no Hoare annotation was computed. [2018-11-23 14:16:40,363 INFO L444 ceAbstractionStarter]: At program point show_alarms_regENTRY(lines 3469 3480) the Hoare annotation is: (or (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2018-11-23 14:16:40,366 INFO L444 ceAbstractionStarter]: At program point L3475(line 3475) the Hoare annotation is: (or (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2018-11-23 14:16:40,366 INFO L448 ceAbstractionStarter]: For program point show_alarms_regFINAL(lines 3469 3480) no Hoare annotation was computed. [2018-11-23 14:16:40,366 INFO L448 ceAbstractionStarter]: For program point L2210-1(line 2210) no Hoare annotation was computed. [2018-11-23 14:16:40,366 INFO L448 ceAbstractionStarter]: For program point i2c_check_functionalityEXIT(lines 2207 2213) no Hoare annotation was computed. [2018-11-23 14:16:40,366 INFO L451 ceAbstractionStarter]: At program point i2c_check_functionalityENTRY(lines 2207 2213) the Hoare annotation is: true [2018-11-23 14:16:40,366 INFO L448 ceAbstractionStarter]: For program point i2c_check_functionalityFINAL(lines 2207 2213) no Hoare annotation was computed. [2018-11-23 14:16:40,366 INFO L451 ceAbstractionStarter]: At program point L2210(line 2210) the Hoare annotation is: true [2018-11-23 14:16:40,367 INFO L448 ceAbstractionStarter]: For program point L3745-1(line 3745) no Hoare annotation was computed. [2018-11-23 14:16:40,367 INFO L451 ceAbstractionStarter]: At program point L3745(line 3745) the Hoare annotation is: true [2018-11-23 14:16:40,367 INFO L448 ceAbstractionStarter]: For program point L3741(lines 3741 3744) no Hoare annotation was computed. [2018-11-23 14:16:40,367 INFO L451 ceAbstractionStarter]: At program point L3768(line 3768) the Hoare annotation is: true [2018-11-23 14:16:40,367 INFO L451 ceAbstractionStarter]: At program point L3766(line 3766) the Hoare annotation is: true [2018-11-23 14:16:40,367 INFO L448 ceAbstractionStarter]: For program point L3768-1(line 3768) no Hoare annotation was computed. [2018-11-23 14:16:40,367 INFO L451 ceAbstractionStarter]: At program point L3764(line 3764) the Hoare annotation is: true [2018-11-23 14:16:40,367 INFO L448 ceAbstractionStarter]: For program point w83791d_detectEXIT(lines 3728 3776) no Hoare annotation was computed. [2018-11-23 14:16:40,367 INFO L448 ceAbstractionStarter]: For program point L3766-1(line 3766) no Hoare annotation was computed. [2018-11-23 14:16:40,367 INFO L448 ceAbstractionStarter]: For program point L3764-1(line 3764) no Hoare annotation was computed. [2018-11-23 14:16:40,367 INFO L448 ceAbstractionStarter]: For program point L3760(lines 3760 3763) no Hoare annotation was computed. [2018-11-23 14:16:40,367 INFO L448 ceAbstractionStarter]: For program point L3752(lines 3752 3758) no Hoare annotation was computed. [2018-11-23 14:16:40,368 INFO L448 ceAbstractionStarter]: For program point w83791d_detectFINAL(lines 3728 3776) no Hoare annotation was computed. [2018-11-23 14:16:40,368 INFO L451 ceAbstractionStarter]: At program point L3750(line 3750) the Hoare annotation is: true [2018-11-23 14:16:40,368 INFO L451 ceAbstractionStarter]: At program point L3752-2(lines 3752 3758) the Hoare annotation is: true [2018-11-23 14:16:40,368 INFO L448 ceAbstractionStarter]: For program point L3750-1(line 3750) no Hoare annotation was computed. [2018-11-23 14:16:40,368 INFO L448 ceAbstractionStarter]: For program point L3746(lines 3746 3749) no Hoare annotation was computed. [2018-11-23 14:16:40,368 INFO L451 ceAbstractionStarter]: At program point w83791d_detectENTRY(lines 3728 3776) the Hoare annotation is: true [2018-11-23 14:16:40,371 INFO L451 ceAbstractionStarter]: At program point L3740(line 3740) the Hoare annotation is: true [2018-11-23 14:16:40,372 INFO L448 ceAbstractionStarter]: For program point L3773-1(line 3773) no Hoare annotation was computed. [2018-11-23 14:16:40,372 INFO L451 ceAbstractionStarter]: At program point L3773(line 3773) the Hoare annotation is: true [2018-11-23 14:16:40,372 INFO L448 ceAbstractionStarter]: For program point L3740-1(line 3740) no Hoare annotation was computed. [2018-11-23 14:16:40,372 INFO L448 ceAbstractionStarter]: For program point L3769(lines 3769 3772) no Hoare annotation was computed. [2018-11-23 14:16:40,372 INFO L448 ceAbstractionStarter]: For program point L3767-1(line 3767) no Hoare annotation was computed. [2018-11-23 14:16:40,372 INFO L451 ceAbstractionStarter]: At program point L3767(line 3767) the Hoare annotation is: true [2018-11-23 14:16:40,372 INFO L448 ceAbstractionStarter]: For program point L3759(line 3759) no Hoare annotation was computed. [2018-11-23 14:16:40,372 INFO L448 ceAbstractionStarter]: For program point L3753(lines 3753 3756) no Hoare annotation was computed. [2018-11-23 14:16:40,372 INFO L448 ceAbstractionStarter]: For program point L3751-1(line 3751) no Hoare annotation was computed. [2018-11-23 14:16:40,372 INFO L451 ceAbstractionStarter]: At program point L3751(line 3751) the Hoare annotation is: true [2018-11-23 14:16:40,372 INFO L451 ceAbstractionStarter]: At program point L2192(line 2192) the Hoare annotation is: true [2018-11-23 14:16:40,372 INFO L448 ceAbstractionStarter]: For program point L2192-1(line 2192) no Hoare annotation was computed. [2018-11-23 14:16:40,373 INFO L448 ceAbstractionStarter]: For program point i2c_set_clientdataEXIT(lines 2189 2195) no Hoare annotation was computed. [2018-11-23 14:16:40,373 INFO L451 ceAbstractionStarter]: At program point i2c_set_clientdataENTRY(lines 2189 2195) the Hoare annotation is: true [2018-11-23 14:16:40,373 INFO L448 ceAbstractionStarter]: For program point i2c_set_clientdataFINAL(lines 2189 2195) no Hoare annotation was computed. [2018-11-23 14:16:40,373 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed. [2018-11-23 14:16:40,373 INFO L451 ceAbstractionStarter]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: true [2018-11-23 14:16:40,373 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2018-11-23 14:16:40,373 INFO L448 ceAbstractionStarter]: For program point i2c_smbus_write_byte_dataFINAL(lines 5514 5516) no Hoare annotation was computed. [2018-11-23 14:16:40,373 INFO L448 ceAbstractionStarter]: For program point i2c_smbus_write_byte_dataEXIT(lines 5514 5516) no Hoare annotation was computed. [2018-11-23 14:16:40,373 INFO L451 ceAbstractionStarter]: At program point i2c_smbus_write_byte_dataENTRY(lines 5514 5516) the Hoare annotation is: true [2018-11-23 14:16:40,373 INFO L444 ceAbstractionStarter]: At program point L5459(line 5459) the Hoare annotation is: (or (not (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0)))) [2018-11-23 14:16:40,373 INFO L448 ceAbstractionStarter]: For program point L5459-1(lines 5442 5463) no Hoare annotation was computed. [2018-11-23 14:16:40,374 INFO L444 ceAbstractionStarter]: At program point L5455(line 5455) the Hoare annotation is: (or (not (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0)))) [2018-11-23 14:16:40,374 INFO L448 ceAbstractionStarter]: For program point L5455-1(lines 5444 5462) no Hoare annotation was computed. [2018-11-23 14:16:40,378 INFO L444 ceAbstractionStarter]: At program point L5451(line 5451) the Hoare annotation is: (or (not (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0)))) [2018-11-23 14:16:40,378 INFO L448 ceAbstractionStarter]: For program point L5451-1(lines 5444 5462) no Hoare annotation was computed. [2018-11-23 14:16:40,378 INFO L444 ceAbstractionStarter]: At program point L5447(line 5447) the Hoare annotation is: (or (not (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0)))) [2018-11-23 14:16:40,378 INFO L448 ceAbstractionStarter]: For program point L5447-1(lines 5444 5462) no Hoare annotation was computed. [2018-11-23 14:16:40,378 INFO L448 ceAbstractionStarter]: For program point ldv_check_final_stateEXIT(lines 5442 5463) no Hoare annotation was computed. [2018-11-23 14:16:40,378 INFO L451 ceAbstractionStarter]: At program point ldv_check_final_stateENTRY(lines 5442 5463) the Hoare annotation is: true [2018-11-23 14:16:40,378 INFO L451 ceAbstractionStarter]: At program point mutex_lockENTRY(lines 5528 5530) the Hoare annotation is: true [2018-11-23 14:16:40,378 INFO L448 ceAbstractionStarter]: For program point mutex_lockFINAL(lines 5528 5530) no Hoare annotation was computed. [2018-11-23 14:16:40,378 INFO L448 ceAbstractionStarter]: For program point mutex_lockEXIT(lines 5528 5530) no Hoare annotation was computed. [2018-11-23 14:16:40,378 INFO L451 ceAbstractionStarter]: At program point vid_from_regENTRY(lines 5550 5552) the Hoare annotation is: true [2018-11-23 14:16:40,379 INFO L448 ceAbstractionStarter]: For program point vid_from_regEXIT(lines 5550 5552) no Hoare annotation was computed. [2018-11-23 14:16:40,379 INFO L448 ceAbstractionStarter]: For program point vid_from_regFINAL(lines 5550 5552) no Hoare annotation was computed. [2018-11-23 14:16:40,379 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2018-11-23 14:16:40,379 INFO L444 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: (and (= ~ldv_retval_1~0 0) (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_3~0 0)) [2018-11-23 14:16:40,379 INFO L451 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2018-11-23 14:16:40,379 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2018-11-23 14:16:40,379 INFO L448 ceAbstractionStarter]: For program point i2c_del_driverEXIT(lines 5498 5500) no Hoare annotation was computed. [2018-11-23 14:16:40,379 INFO L451 ceAbstractionStarter]: At program point i2c_del_driverENTRY(lines 5498 5500) the Hoare annotation is: true [2018-11-23 14:16:40,379 INFO L448 ceAbstractionStarter]: For program point i2c_del_driverFINAL(lines 5498 5500) no Hoare annotation was computed. [2018-11-23 14:16:40,379 INFO L451 ceAbstractionStarter]: At program point L2112(line 2112) the Hoare annotation is: true [2018-11-23 14:16:40,379 INFO L448 ceAbstractionStarter]: For program point L2112-1(line 2112) no Hoare annotation was computed. [2018-11-23 14:16:40,379 INFO L451 ceAbstractionStarter]: At program point IS_ERRENTRY(lines 2109 2115) the Hoare annotation is: true [2018-11-23 14:16:40,380 INFO L448 ceAbstractionStarter]: For program point IS_ERRFINAL(lines 2109 2115) no Hoare annotation was computed. [2018-11-23 14:16:40,380 INFO L448 ceAbstractionStarter]: For program point IS_ERREXIT(lines 2109 2115) no Hoare annotation was computed. [2018-11-23 14:16:40,408 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 23.11 02:16:40 BoogieIcfgContainer [2018-11-23 14:16:40,408 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-11-23 14:16:40,409 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-11-23 14:16:40,409 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-11-23 14:16:40,409 INFO L276 PluginConnector]: Witness Printer initialized [2018-11-23 14:16:40,409 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 02:16:12" (3/4) ... [2018-11-23 14:16:40,420 INFO L144 WitnessPrinter]: Generating witness for correct program [2018-11-23 14:16:40,426 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure w83791d_print_debug [2018-11-23 14:16:40,426 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dev_get_drvdata [2018-11-23 14:16:40,426 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure w83791d_probe [2018-11-23 14:16:40,426 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure show_vrm_reg [2018-11-23 14:16:40,426 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure vid_which_vrm [2018-11-23 14:16:40,426 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kstrtoull [2018-11-23 14:16:40,426 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_unlock_35 [2018-11-23 14:16:40,426 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure main [2018-11-23 14:16:40,426 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure w83791d_driver_init [2018-11-23 14:16:40,426 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sysfs_create_group [2018-11-23 14:16:40,427 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_lock_update_lock_of_w83791d_data [2018-11-23 14:16:40,427 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_initialize [2018-11-23 14:16:40,427 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure external_alloc [2018-11-23 14:16:40,427 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure i2c_smbus_read_byte_data [2018-11-23 14:16:40,427 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure w83791d_driver_exit [2018-11-23 14:16:40,427 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sysfs_remove_group [2018-11-23 14:16:40,427 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure i2c_adapter_id [2018-11-23 14:16:40,427 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure i2c_get_clientdata [2018-11-23 14:16:40,427 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure strlcpy [2018-11-23 14:16:40,427 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure hwmon_device_register [2018-11-23 14:16:40,427 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure PTR_ERR [2018-11-23 14:16:40,427 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure w83791d_init_client [2018-11-23 14:16:40,428 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure w83791d_remove [2018-11-23 14:16:40,428 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure store_vrm_reg [2018-11-23 14:16:40,428 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure w83791d_update_device [2018-11-23 14:16:40,428 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure w83791d_write [2018-11-23 14:16:40,428 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dev_set_drvdata [2018-11-23 14:16:40,428 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure devm_kzalloc [2018-11-23 14:16:40,428 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kstrtoul [2018-11-23 14:16:40,428 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure i2c_get_functionality [2018-11-23 14:16:40,428 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure show_vid_reg [2018-11-23 14:16:40,428 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_lock_34 [2018-11-23 14:16:40,428 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure i2c_unregister_device [2018-11-23 14:16:40,428 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure i2c_register_driver [2018-11-23 14:16:40,429 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure w83791d_detect_subclients [2018-11-23 14:16:40,429 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure hwmon_device_unregister [2018-11-23 14:16:40,429 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure mutex_unlock [2018-11-23 14:16:40,429 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_unlock_update_lock_of_w83791d_data [2018-11-23 14:16:40,429 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~TO~~u32~0 [2018-11-23 14:16:40,429 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_error [2018-11-23 14:16:40,429 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __mutex_init [2018-11-23 14:16:40,429 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure w83791d_read [2018-11-23 14:16:40,429 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure i2c_new_dummy [2018-11-23 14:16:40,429 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv__builtin_expect [2018-11-23 14:16:40,429 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure show_alarms_reg [2018-11-23 14:16:40,429 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure i2c_check_functionality [2018-11-23 14:16:40,430 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure w83791d_detect [2018-11-23 14:16:40,430 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure i2c_set_clientdata [2018-11-23 14:16:40,430 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ULTIMATE.init [2018-11-23 14:16:40,430 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure i2c_smbus_write_byte_data [2018-11-23 14:16:40,430 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_check_final_state [2018-11-23 14:16:40,430 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure mutex_lock [2018-11-23 14:16:40,430 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure vid_from_reg [2018-11-23 14:16:40,431 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure i2c_del_driver [2018-11-23 14:16:40,431 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure IS_ERR [2018-11-23 14:16:40,465 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 1296 nodes and edges [2018-11-23 14:16:40,468 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 627 nodes and edges [2018-11-23 14:16:40,470 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 300 nodes and edges [2018-11-23 14:16:40,472 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 146 nodes and edges [2018-11-23 14:16:40,474 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 67 nodes and edges [2018-11-23 14:16:40,475 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 34 nodes and edges [2018-11-23 14:16:40,477 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 15 nodes and edges [2018-11-23 14:16:40,479 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 6 nodes and edges [2018-11-23 14:16:40,481 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2018-11-23 14:16:40,507 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((!(0 == \old(ldv_state_variable_2)) || !(0 == \old(ldv_retval_1))) || !(0 == \old(ldv_state_variable_3))) || ((((ldv_mutex_update_lock_of_w83791d_data == 1 && ldv_mutex_mutex_of_device == 1) && ldv_retval_1 == 0) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_mutex_lock == 1) [2018-11-23 14:16:40,508 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((!(0 == \old(ldv_state_variable_2)) || (((ldv_mutex_update_lock_of_w83791d_data == 1 && ldv_mutex_mutex_of_device == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_mutex_lock == 1)) || !(0 == \old(ldv_retval_1))) || !(0 == \old(ldv_state_variable_3)) [2018-11-23 14:16:40,515 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) || !(1 == ldv_mutex_lock)) || !(0 == ldv_retval_1)) || !(1 == ldv_mutex_mutex_of_device)) || 2 == ldv_mutex_update_lock_of_w83791d_data) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) [2018-11-23 14:16:40,516 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) || !(1 == ldv_mutex_lock)) || !(0 == ldv_retval_1)) || !(1 == ldv_mutex_mutex_of_device)) || 2 == ldv_mutex_update_lock_of_w83791d_data) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) [2018-11-23 14:16:40,516 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) || !(1 == ldv_mutex_lock)) || !(0 == ldv_retval_1)) || !(1 == ldv_mutex_mutex_of_device)) || 2 == ldv_mutex_update_lock_of_w83791d_data) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) [2018-11-23 14:16:40,516 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) || !(1 == ldv_mutex_lock)) || !(0 == ldv_retval_1)) || !(1 == ldv_mutex_mutex_of_device)) || 2 == ldv_mutex_update_lock_of_w83791d_data) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) [2018-11-23 14:16:40,518 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) || !(1 == ldv_mutex_lock)) || !(0 == ldv_retval_1)) || !(1 == ldv_mutex_mutex_of_device)) || 2 == ldv_mutex_update_lock_of_w83791d_data) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) [2018-11-23 14:16:40,518 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) || !(1 == ldv_mutex_lock)) || !(0 == ldv_retval_1)) || !(1 == ldv_mutex_mutex_of_device)) || 2 == ldv_mutex_update_lock_of_w83791d_data) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) [2018-11-23 14:16:40,518 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) || !(1 == ldv_mutex_lock)) || !(0 == ldv_retval_1)) || !(1 == ldv_mutex_mutex_of_device)) || 2 == ldv_mutex_update_lock_of_w83791d_data) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) [2018-11-23 14:16:40,518 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) || !(1 == ldv_mutex_lock)) || !(0 == ldv_retval_1)) || !(1 == ldv_mutex_mutex_of_device)) || 2 == ldv_mutex_update_lock_of_w83791d_data) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) [2018-11-23 14:16:40,518 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) || !(1 == ldv_mutex_lock)) || !(0 == ldv_retval_1)) || !(1 == ldv_mutex_mutex_of_device)) || 2 == ldv_mutex_update_lock_of_w83791d_data) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) [2018-11-23 14:16:40,518 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) || !(1 == ldv_mutex_lock)) || !(0 == ldv_retval_1)) || !(1 == ldv_mutex_mutex_of_device)) || 2 == ldv_mutex_update_lock_of_w83791d_data) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) [2018-11-23 14:16:40,518 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) || !(1 == ldv_mutex_lock)) || !(0 == ldv_retval_1)) || !(1 == ldv_mutex_mutex_of_device)) || 2 == ldv_mutex_update_lock_of_w83791d_data) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) [2018-11-23 14:16:40,518 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) || !(1 == ldv_mutex_lock)) || !(0 == ldv_retval_1)) || !(1 == ldv_mutex_mutex_of_device)) || 2 == ldv_mutex_update_lock_of_w83791d_data) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) [2018-11-23 14:16:40,519 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) || !(1 == ldv_mutex_lock)) || !(0 == ldv_retval_1)) || !(1 == ldv_mutex_mutex_of_device)) || 2 == ldv_mutex_update_lock_of_w83791d_data) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) [2018-11-23 14:16:40,519 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) || !(1 == ldv_mutex_lock)) || !(0 == ldv_retval_1)) || !(1 == ldv_mutex_mutex_of_device)) || 2 == ldv_mutex_update_lock_of_w83791d_data) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) [2018-11-23 14:16:40,519 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) || !(1 == ldv_mutex_lock)) || !(0 == ldv_retval_1)) || !(1 == ldv_mutex_mutex_of_device)) || 2 == ldv_mutex_update_lock_of_w83791d_data) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) [2018-11-23 14:16:40,519 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) || !(1 == ldv_mutex_lock)) || !(0 == ldv_retval_1)) || !(1 == ldv_mutex_mutex_of_device)) || 2 == ldv_mutex_update_lock_of_w83791d_data) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) [2018-11-23 14:16:40,519 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) || !(1 == ldv_mutex_lock)) || !(0 == ldv_retval_1)) || !(1 == ldv_mutex_mutex_of_device)) || 2 == ldv_mutex_update_lock_of_w83791d_data) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) [2018-11-23 14:16:40,519 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) || !(1 == ldv_mutex_lock)) || !(0 == ldv_retval_1)) || !(1 == ldv_mutex_mutex_of_device)) || 2 == ldv_mutex_update_lock_of_w83791d_data) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) [2018-11-23 14:16:40,520 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) || !(1 == ldv_mutex_lock)) || !(0 == ldv_retval_1)) || !(1 == ldv_mutex_mutex_of_device)) || 2 == ldv_mutex_update_lock_of_w83791d_data) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) [2018-11-23 14:16:40,520 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) || !(1 == ldv_mutex_lock)) || !(0 == ldv_retval_1)) || !(1 == ldv_mutex_mutex_of_device)) || 2 == ldv_mutex_update_lock_of_w83791d_data) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) [2018-11-23 14:16:40,520 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) || !(1 == ldv_mutex_lock)) || !(0 == ldv_retval_1)) || !(1 == ldv_mutex_mutex_of_device)) || 2 == ldv_mutex_update_lock_of_w83791d_data) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) [2018-11-23 14:16:40,520 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) || !(1 == ldv_mutex_lock)) || !(0 == ldv_retval_1)) || !(1 == ldv_mutex_mutex_of_device)) || 2 == ldv_mutex_update_lock_of_w83791d_data) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) [2018-11-23 14:16:40,520 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) || !(1 == ldv_mutex_lock)) || !(0 == ldv_retval_1)) || !(1 == ldv_mutex_mutex_of_device)) || 2 == ldv_mutex_update_lock_of_w83791d_data) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) [2018-11-23 14:16:40,520 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) || !(1 == ldv_mutex_lock)) || !(0 == ldv_retval_1)) || !(1 == ldv_mutex_mutex_of_device)) || 2 == ldv_mutex_update_lock_of_w83791d_data) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) [2018-11-23 14:16:40,520 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) || !(1 == ldv_mutex_lock)) || !(0 == ldv_retval_1)) || !(1 == ldv_mutex_mutex_of_device)) || 2 == ldv_mutex_update_lock_of_w83791d_data) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) [2018-11-23 14:16:40,520 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) || !(1 == ldv_mutex_lock)) || !(0 == ldv_retval_1)) || !(1 == ldv_mutex_mutex_of_device)) || 2 == ldv_mutex_update_lock_of_w83791d_data) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) [2018-11-23 14:16:40,520 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) || !(1 == ldv_mutex_lock)) || !(0 == ldv_retval_1)) || !(1 == ldv_mutex_mutex_of_device)) || 2 == ldv_mutex_update_lock_of_w83791d_data) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) [2018-11-23 14:16:40,520 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) || !(1 == ldv_mutex_lock)) || !(0 == ldv_retval_1)) || !(1 == ldv_mutex_mutex_of_device)) || 2 == ldv_mutex_update_lock_of_w83791d_data) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) [2018-11-23 14:16:40,520 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) || !(1 == ldv_mutex_lock)) || !(0 == ldv_retval_1)) || !(1 == ldv_mutex_mutex_of_device)) || 2 == ldv_mutex_update_lock_of_w83791d_data) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) [2018-11-23 14:16:40,521 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) || !(1 == ldv_mutex_lock)) || !(0 == ldv_retval_1)) || !(1 == ldv_mutex_mutex_of_device)) || 2 == ldv_mutex_update_lock_of_w83791d_data) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) [2018-11-23 14:16:40,521 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) || !(1 == ldv_mutex_lock)) || !(0 == ldv_retval_1)) || !(1 == ldv_mutex_mutex_of_device)) || 2 == ldv_mutex_update_lock_of_w83791d_data) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) [2018-11-23 14:16:40,521 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) || !(1 == ldv_mutex_lock)) || !(0 == ldv_retval_1)) || !(1 == ldv_mutex_mutex_of_device)) || 2 == ldv_mutex_update_lock_of_w83791d_data) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) [2018-11-23 14:16:40,521 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) || !(1 == ldv_mutex_lock)) || !(0 == ldv_retval_1)) || !(1 == ldv_mutex_mutex_of_device)) || 2 == ldv_mutex_update_lock_of_w83791d_data) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) [2018-11-23 14:16:40,651 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_43cf724e-c33a-428d-9120-0c27a20df77b/bin-2019/utaipan/witness.graphml [2018-11-23 14:16:40,651 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-11-23 14:16:40,652 INFO L168 Benchmark]: Toolchain (without parser) took 38519.28 ms. Allocated memory was 1.0 GB in the beginning and 2.5 GB in the end (delta: 1.5 GB). Free memory was 951.6 MB in the beginning and 832.6 MB in the end (delta: 119.0 MB). Peak memory consumption was 1.6 GB. Max. memory is 11.5 GB. [2018-11-23 14:16:40,653 INFO L168 Benchmark]: CDTParser took 0.14 ms. Allocated memory is still 1.0 GB. Free memory is still 982.7 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-23 14:16:40,654 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1593.51 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 177.7 MB). Free memory was 951.6 MB in the beginning and 889.4 MB in the end (delta: 62.2 MB). Peak memory consumption was 258.0 MB. Max. memory is 11.5 GB. [2018-11-23 14:16:40,654 INFO L168 Benchmark]: Boogie Procedure Inliner took 63.39 ms. Allocated memory is still 1.2 GB. Free memory was 889.4 MB in the beginning and 882.7 MB in the end (delta: 6.7 MB). Peak memory consumption was 6.7 MB. Max. memory is 11.5 GB. [2018-11-23 14:16:40,654 INFO L168 Benchmark]: Boogie Preprocessor took 128.33 ms. Allocated memory is still 1.2 GB. Free memory was 882.7 MB in the beginning and 855.8 MB in the end (delta: 26.8 MB). Peak memory consumption was 26.8 MB. Max. memory is 11.5 GB. [2018-11-23 14:16:40,655 INFO L168 Benchmark]: RCFGBuilder took 8534.22 ms. Allocated memory was 1.2 GB in the beginning and 1.9 GB in the end (delta: 721.9 MB). Free memory was 855.8 MB in the beginning and 977.3 MB in the end (delta: -121.5 MB). Peak memory consumption was 740.3 MB. Max. memory is 11.5 GB. [2018-11-23 14:16:40,655 INFO L168 Benchmark]: TraceAbstraction took 27953.40 ms. Allocated memory was 1.9 GB in the beginning and 2.5 GB in the end (delta: 576.7 MB). Free memory was 977.3 MB in the beginning and 896.3 MB in the end (delta: 81.0 MB). Peak memory consumption was 665.9 MB. Max. memory is 11.5 GB. [2018-11-23 14:16:40,655 INFO L168 Benchmark]: Witness Printer took 242.75 ms. Allocated memory is still 2.5 GB. Free memory was 896.3 MB in the beginning and 832.6 MB in the end (delta: 63.7 MB). Peak memory consumption was 63.7 MB. Max. memory is 11.5 GB. [2018-11-23 14:16:40,657 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14 ms. Allocated memory is still 1.0 GB. Free memory is still 982.7 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 1593.51 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 177.7 MB). Free memory was 951.6 MB in the beginning and 889.4 MB in the end (delta: 62.2 MB). Peak memory consumption was 258.0 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 63.39 ms. Allocated memory is still 1.2 GB. Free memory was 889.4 MB in the beginning and 882.7 MB in the end (delta: 6.7 MB). Peak memory consumption was 6.7 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 128.33 ms. Allocated memory is still 1.2 GB. Free memory was 882.7 MB in the beginning and 855.8 MB in the end (delta: 26.8 MB). Peak memory consumption was 26.8 MB. Max. memory is 11.5 GB. * RCFGBuilder took 8534.22 ms. Allocated memory was 1.2 GB in the beginning and 1.9 GB in the end (delta: 721.9 MB). Free memory was 855.8 MB in the beginning and 977.3 MB in the end (delta: -121.5 MB). Peak memory consumption was 740.3 MB. Max. memory is 11.5 GB. * TraceAbstraction took 27953.40 ms. Allocated memory was 1.9 GB in the beginning and 2.5 GB in the end (delta: 576.7 MB). Free memory was 977.3 MB in the beginning and 896.3 MB in the end (delta: 81.0 MB). Peak memory consumption was 665.9 MB. Max. memory is 11.5 GB. * Witness Printer took 242.75 ms. Allocated memory is still 2.5 GB. Free memory was 896.3 MB in the beginning and 832.6 MB in the end (delta: 63.7 MB). Peak memory consumption was 63.7 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 5006]: 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: 3982]: Loop Invariant Derived loop invariant: ((((!(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) || !(1 == ldv_mutex_lock)) || !(0 == ldv_retval_1)) || !(1 == ldv_mutex_mutex_of_device)) || 2 == ldv_mutex_update_lock_of_w83791d_data) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) - InvariantResult [Line: 3792]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4219]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4219]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4219]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3982]: Loop Invariant Derived loop invariant: ((((!(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) || !(1 == ldv_mutex_lock)) || !(0 == ldv_retval_1)) || !(1 == ldv_mutex_mutex_of_device)) || 2 == ldv_mutex_update_lock_of_w83791d_data) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) - InvariantResult [Line: 3982]: Loop Invariant Derived loop invariant: ((((!(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) || !(1 == ldv_mutex_lock)) || !(0 == ldv_retval_1)) || !(1 == ldv_mutex_mutex_of_device)) || 2 == ldv_mutex_update_lock_of_w83791d_data) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) - InvariantResult [Line: 3982]: Loop Invariant Derived loop invariant: ((((!(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) || !(1 == ldv_mutex_lock)) || !(0 == ldv_retval_1)) || !(1 == ldv_mutex_mutex_of_device)) || 2 == ldv_mutex_update_lock_of_w83791d_data) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) - InvariantResult [Line: 4219]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3679]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3792]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3673]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3982]: Loop Invariant Derived loop invariant: ((((!(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) || !(1 == ldv_mutex_lock)) || !(0 == ldv_retval_1)) || !(1 == ldv_mutex_mutex_of_device)) || 2 == ldv_mutex_update_lock_of_w83791d_data) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) - InvariantResult [Line: 3982]: Loop Invariant Derived loop invariant: ((((!(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) || !(1 == ldv_mutex_lock)) || !(0 == ldv_retval_1)) || !(1 == ldv_mutex_mutex_of_device)) || 2 == ldv_mutex_update_lock_of_w83791d_data) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) - InvariantResult [Line: 3679]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4219]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3982]: Loop Invariant Derived loop invariant: ((((!(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) || !(1 == ldv_mutex_lock)) || !(0 == ldv_retval_1)) || !(1 == ldv_mutex_mutex_of_device)) || 2 == ldv_mutex_update_lock_of_w83791d_data) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) - InvariantResult [Line: 4219]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3792]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3982]: Loop Invariant Derived loop invariant: ((((!(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) || !(1 == ldv_mutex_lock)) || !(0 == ldv_retval_1)) || !(1 == ldv_mutex_mutex_of_device)) || 2 == ldv_mutex_update_lock_of_w83791d_data) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) - InvariantResult [Line: 3982]: Loop Invariant Derived loop invariant: ((((!(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) || !(1 == ldv_mutex_lock)) || !(0 == ldv_retval_1)) || !(1 == ldv_mutex_mutex_of_device)) || 2 == ldv_mutex_update_lock_of_w83791d_data) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) - InvariantResult [Line: 3982]: Loop Invariant Derived loop invariant: ((((!(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) || !(1 == ldv_mutex_lock)) || !(0 == ldv_retval_1)) || !(1 == ldv_mutex_mutex_of_device)) || 2 == ldv_mutex_update_lock_of_w83791d_data) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) - InvariantResult [Line: 3673]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3982]: Loop Invariant Derived loop invariant: ((((!(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) || !(1 == ldv_mutex_lock)) || !(0 == ldv_retval_1)) || !(1 == ldv_mutex_mutex_of_device)) || 2 == ldv_mutex_update_lock_of_w83791d_data) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) - InvariantResult [Line: 3982]: Loop Invariant Derived loop invariant: ((((!(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) || !(1 == ldv_mutex_lock)) || !(0 == ldv_retval_1)) || !(1 == ldv_mutex_mutex_of_device)) || 2 == ldv_mutex_update_lock_of_w83791d_data) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) - InvariantResult [Line: 4219]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3982]: Loop Invariant Derived loop invariant: ((((!(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) || !(1 == ldv_mutex_lock)) || !(0 == ldv_retval_1)) || !(1 == ldv_mutex_mutex_of_device)) || 2 == ldv_mutex_update_lock_of_w83791d_data) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) - InvariantResult [Line: 3982]: Loop Invariant Derived loop invariant: ((((!(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) || !(1 == ldv_mutex_lock)) || !(0 == ldv_retval_1)) || !(1 == ldv_mutex_mutex_of_device)) || 2 == ldv_mutex_update_lock_of_w83791d_data) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) - InvariantResult [Line: 3982]: Loop Invariant Derived loop invariant: ((((!(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) || !(1 == ldv_mutex_lock)) || !(0 == ldv_retval_1)) || !(1 == ldv_mutex_mutex_of_device)) || 2 == ldv_mutex_update_lock_of_w83791d_data) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) - InvariantResult [Line: 3792]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4219]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3982]: Loop Invariant Derived loop invariant: ((((!(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) || !(1 == ldv_mutex_lock)) || !(0 == ldv_retval_1)) || !(1 == ldv_mutex_mutex_of_device)) || 2 == ldv_mutex_update_lock_of_w83791d_data) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) - InvariantResult [Line: 3982]: Loop Invariant Derived loop invariant: ((((!(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) || !(1 == ldv_mutex_lock)) || !(0 == ldv_retval_1)) || !(1 == ldv_mutex_mutex_of_device)) || 2 == ldv_mutex_update_lock_of_w83791d_data) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) - InvariantResult [Line: 3982]: Loop Invariant Derived loop invariant: ((((!(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) || !(1 == ldv_mutex_lock)) || !(0 == ldv_retval_1)) || !(1 == ldv_mutex_mutex_of_device)) || 2 == ldv_mutex_update_lock_of_w83791d_data) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) - InvariantResult [Line: 4219]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4555]: Loop Invariant Derived loop invariant: ((!(0 == \old(ldv_state_variable_2)) || !(0 == \old(ldv_retval_1))) || !(0 == \old(ldv_state_variable_3))) || ((((ldv_mutex_update_lock_of_w83791d_data == 1 && ldv_mutex_mutex_of_device == 1) && ldv_retval_1 == 0) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_mutex_lock == 1) - InvariantResult [Line: 3982]: Loop Invariant Derived loop invariant: ((((!(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) || !(1 == ldv_mutex_lock)) || !(0 == ldv_retval_1)) || !(1 == ldv_mutex_mutex_of_device)) || 2 == ldv_mutex_update_lock_of_w83791d_data) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) - InvariantResult [Line: 3982]: Loop Invariant Derived loop invariant: ((((!(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) || !(1 == ldv_mutex_lock)) || !(0 == ldv_retval_1)) || !(1 == ldv_mutex_mutex_of_device)) || 2 == ldv_mutex_update_lock_of_w83791d_data) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) - InvariantResult [Line: 3679]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3982]: Loop Invariant Derived loop invariant: ((((!(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) || !(1 == ldv_mutex_lock)) || !(0 == ldv_retval_1)) || !(1 == ldv_mutex_mutex_of_device)) || 2 == ldv_mutex_update_lock_of_w83791d_data) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) - InvariantResult [Line: 3982]: Loop Invariant Derived loop invariant: ((((!(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) || !(1 == ldv_mutex_lock)) || !(0 == ldv_retval_1)) || !(1 == ldv_mutex_mutex_of_device)) || 2 == ldv_mutex_update_lock_of_w83791d_data) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) - InvariantResult [Line: 3982]: Loop Invariant Derived loop invariant: ((((!(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) || !(1 == ldv_mutex_lock)) || !(0 == ldv_retval_1)) || !(1 == ldv_mutex_mutex_of_device)) || 2 == ldv_mutex_update_lock_of_w83791d_data) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) - InvariantResult [Line: 3982]: Loop Invariant Derived loop invariant: ((((!(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) || !(1 == ldv_mutex_lock)) || !(0 == ldv_retval_1)) || !(1 == ldv_mutex_mutex_of_device)) || 2 == ldv_mutex_update_lock_of_w83791d_data) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) - InvariantResult [Line: 4219]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4555]: Loop Invariant Derived loop invariant: ((!(0 == \old(ldv_state_variable_2)) || (((ldv_mutex_update_lock_of_w83791d_data == 1 && ldv_mutex_mutex_of_device == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_mutex_lock == 1)) || !(0 == \old(ldv_retval_1))) || !(0 == \old(ldv_state_variable_3)) - InvariantResult [Line: 3792]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3982]: Loop Invariant Derived loop invariant: ((((!(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) || !(1 == ldv_mutex_lock)) || !(0 == ldv_retval_1)) || !(1 == ldv_mutex_mutex_of_device)) || 2 == ldv_mutex_update_lock_of_w83791d_data) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) - InvariantResult [Line: 3792]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4219]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3982]: Loop Invariant Derived loop invariant: ((((!(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) || !(1 == ldv_mutex_lock)) || !(0 == ldv_retval_1)) || !(1 == ldv_mutex_mutex_of_device)) || 2 == ldv_mutex_update_lock_of_w83791d_data) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) - InvariantResult [Line: 4219]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3982]: Loop Invariant Derived loop invariant: ((((!(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) || !(1 == ldv_mutex_lock)) || !(0 == ldv_retval_1)) || !(1 == ldv_mutex_mutex_of_device)) || 2 == ldv_mutex_update_lock_of_w83791d_data) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) - InvariantResult [Line: 3982]: Loop Invariant Derived loop invariant: ((((!(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) || !(1 == ldv_mutex_lock)) || !(0 == ldv_retval_1)) || !(1 == ldv_mutex_mutex_of_device)) || 2 == ldv_mutex_update_lock_of_w83791d_data) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) - InvariantResult [Line: 3982]: Loop Invariant Derived loop invariant: ((((!(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) || !(1 == ldv_mutex_lock)) || !(0 == ldv_retval_1)) || !(1 == ldv_mutex_mutex_of_device)) || 2 == ldv_mutex_update_lock_of_w83791d_data) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) - InvariantResult [Line: 3982]: Loop Invariant Derived loop invariant: ((((!(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) || !(1 == ldv_mutex_lock)) || !(0 == ldv_retval_1)) || !(1 == ldv_mutex_mutex_of_device)) || 2 == ldv_mutex_update_lock_of_w83791d_data) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) - InvariantResult [Line: 3982]: Loop Invariant Derived loop invariant: ((((!(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) || !(1 == ldv_mutex_lock)) || !(0 == ldv_retval_1)) || !(1 == ldv_mutex_mutex_of_device)) || 2 == ldv_mutex_update_lock_of_w83791d_data) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) - InvariantResult [Line: 4219]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3982]: Loop Invariant Derived loop invariant: ((((!(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) || !(1 == ldv_mutex_lock)) || !(0 == ldv_retval_1)) || !(1 == ldv_mutex_mutex_of_device)) || 2 == ldv_mutex_update_lock_of_w83791d_data) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) - InvariantResult [Line: 4219]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4219]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3982]: Loop Invariant Derived loop invariant: ((((!(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) || !(1 == ldv_mutex_lock)) || !(0 == ldv_retval_1)) || !(1 == ldv_mutex_mutex_of_device)) || 2 == ldv_mutex_update_lock_of_w83791d_data) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) - StatisticsResult: Ultimate Automizer benchmark data CFG has 56 procedures, 625 locations, 1 error locations. SAFE Result, 27.8s OverallTime, 10 OverallIterations, 2 TraceHistogramMax, 17.6s AutomataDifference, 0.0s DeadEndRemovalTime, 5.9s HoareAnnotationTime, HoareTripleCheckerStatistics: 8776 SDtfs, 6272 SDslu, 4003 SDs, 0 SdLazy, 44 SolverSat, 11 SolverUnsat, 6 SolverUnknown, 0 SolverNotchecked, 15.5s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 32 GetRequests, 21 SyntacticMatches, 1 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=4171occurred in iteration=9, 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: 0.6s AutomataMinimizationTime, 10 MinimizatonAttempts, 51 StatesRemovedByMinimization, 4 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 255 LocationsWithAnnotation, 8397 PreInvPairs, 8939 NumberOfFragments, 2431 HoareAnnotationTreeSize, 8397 FomulaSimplifications, 1472 FormulaSimplificationTreeSizeReduction, 1.2s HoareSimplificationTime, 255 FomulaSimplificationsInter, 73155 FormulaSimplificationTreeSizeReductionInter, 4.5s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 0.3s SsaConstructionTime, 0.9s SatisfiabilityAnalysisTime, 1.8s InterpolantComputationTime, 467 NumberOfCodeBlocks, 467 NumberOfCodeBlocksAsserted, 10 NumberOfCheckSat, 457 ConstructedInterpolants, 0 QuantifiedInterpolants, 33317 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 10 InterpolantComputations, 10 PerfectInterpolantSequences, 8/8 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...