./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--misc--pch_phub.ko-main.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 635dfa2a Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_325fe802-f47f-4ae1-9462-be110819ce65/bin-2019/utaipan/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_325fe802-f47f-4ae1-9462-be110819ce65/bin-2019/utaipan/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_325fe802-f47f-4ae1-9462-be110819ce65/bin-2019/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_325fe802-f47f-4ae1-9462-be110819ce65/bin-2019/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_true-unreach-call_linux-3.8-rc1-drivers--misc--pch_phub.ko-main.cil.out.i -s /tmp/vcloud-vcloud-master/worker/working_dir_325fe802-f47f-4ae1-9462-be110819ce65/bin-2019/utaipan/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_325fe802-f47f-4ae1-9462-be110819ce65/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 803c0f65f855f1f2d82fd4a0a09a7a33ee3a5d39 ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.23-635dfa2 [2018-12-08 19:21:38,823 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-12-08 19:21:38,824 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-12-08 19:21:38,830 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-12-08 19:21:38,830 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-12-08 19:21:38,831 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-12-08 19:21:38,831 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-12-08 19:21:38,832 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-12-08 19:21:38,833 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-12-08 19:21:38,834 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-12-08 19:21:38,834 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-12-08 19:21:38,834 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-12-08 19:21:38,835 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-12-08 19:21:38,835 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-12-08 19:21:38,836 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-12-08 19:21:38,836 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-12-08 19:21:38,837 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-12-08 19:21:38,838 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-12-08 19:21:38,839 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-12-08 19:21:38,840 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-12-08 19:21:38,840 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-12-08 19:21:38,841 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-12-08 19:21:38,842 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-12-08 19:21:38,842 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-12-08 19:21:38,842 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-12-08 19:21:38,843 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-12-08 19:21:38,844 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-12-08 19:21:38,844 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-12-08 19:21:38,844 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-12-08 19:21:38,845 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-12-08 19:21:38,845 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-12-08 19:21:38,846 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-12-08 19:21:38,846 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-12-08 19:21:38,846 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-12-08 19:21:38,846 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-12-08 19:21:38,847 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-12-08 19:21:38,847 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_325fe802-f47f-4ae1-9462-be110819ce65/bin-2019/utaipan/config/svcomp-Reach-64bit-Taipan_Default.epf [2018-12-08 19:21:38,854 INFO L110 SettingsManager]: Loading preferences was successful [2018-12-08 19:21:38,854 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-12-08 19:21:38,855 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-12-08 19:21:38,855 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-12-08 19:21:38,855 INFO L133 SettingsManager]: * User list type=DISABLED [2018-12-08 19:21:38,855 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-12-08 19:21:38,855 INFO L133 SettingsManager]: * Explicit value domain=true [2018-12-08 19:21:38,855 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2018-12-08 19:21:38,856 INFO L133 SettingsManager]: * Octagon Domain=false [2018-12-08 19:21:38,856 INFO L133 SettingsManager]: * Abstract domain=CompoundDomain [2018-12-08 19:21:38,856 INFO L133 SettingsManager]: * Log string format=TERM [2018-12-08 19:21:38,856 INFO L133 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2018-12-08 19:21:38,856 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-12-08 19:21:38,856 INFO L133 SettingsManager]: * Interval Domain=false [2018-12-08 19:21:38,857 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-12-08 19:21:38,857 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-12-08 19:21:38,857 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-12-08 19:21:38,857 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-12-08 19:21:38,857 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-12-08 19:21:38,857 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-12-08 19:21:38,857 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-12-08 19:21:38,857 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-12-08 19:21:38,858 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-12-08 19:21:38,858 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-12-08 19:21:38,858 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-12-08 19:21:38,858 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-12-08 19:21:38,858 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-12-08 19:21:38,858 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-12-08 19:21:38,858 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-12-08 19:21:38,858 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-12-08 19:21:38,859 INFO L133 SettingsManager]: * Trace refinement strategy=TAIPAN [2018-12-08 19:21:38,859 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-12-08 19:21:38,859 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-12-08 19:21:38,859 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-12-08 19:21:38,859 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-12-08 19:21:38,859 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_325fe802-f47f-4ae1-9462-be110819ce65/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 -> 803c0f65f855f1f2d82fd4a0a09a7a33ee3a5d39 [2018-12-08 19:21:38,877 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-12-08 19:21:38,887 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-12-08 19:21:38,889 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-12-08 19:21:38,890 INFO L271 PluginConnector]: Initializing CDTParser... [2018-12-08 19:21:38,891 INFO L276 PluginConnector]: CDTParser initialized [2018-12-08 19:21:38,891 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_325fe802-f47f-4ae1-9462-be110819ce65/bin-2019/utaipan/../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_true-unreach-call_linux-3.8-rc1-drivers--misc--pch_phub.ko-main.cil.out.i [2018-12-08 19:21:38,930 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_325fe802-f47f-4ae1-9462-be110819ce65/bin-2019/utaipan/data/d2685a19a/881f878fb1bb41408bfd11c2f343f7e1/FLAG0e519f3f0 [2018-12-08 19:21:39,300 INFO L307 CDTParser]: Found 1 translation units. [2018-12-08 19:21:39,301 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_325fe802-f47f-4ae1-9462-be110819ce65/sv-benchmarks/c/ldv-consumption/32_7a_cilled_true-unreach-call_linux-3.8-rc1-drivers--misc--pch_phub.ko-main.cil.out.i [2018-12-08 19:21:39,312 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_325fe802-f47f-4ae1-9462-be110819ce65/bin-2019/utaipan/data/d2685a19a/881f878fb1bb41408bfd11c2f343f7e1/FLAG0e519f3f0 [2018-12-08 19:21:39,320 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_325fe802-f47f-4ae1-9462-be110819ce65/bin-2019/utaipan/data/d2685a19a/881f878fb1bb41408bfd11c2f343f7e1 [2018-12-08 19:21:39,322 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-12-08 19:21:39,323 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-12-08 19:21:39,323 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-12-08 19:21:39,323 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-12-08 19:21:39,325 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-12-08 19:21:39,326 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.12 07:21:39" (1/1) ... [2018-12-08 19:21:39,328 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@20866eec and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 07:21:39, skipping insertion in model container [2018-12-08 19:21:39,328 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.12 07:21:39" (1/1) ... [2018-12-08 19:21:39,332 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-12-08 19:21:39,368 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-12-08 19:21:39,853 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-08 19:21:39,866 INFO L191 MainTranslator]: Completed pre-run [2018-12-08 19:21:39,951 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-08 19:21:39,988 INFO L195 MainTranslator]: Completed translation [2018-12-08 19:21:39,988 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 07:21:39 WrapperNode [2018-12-08 19:21:39,988 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-12-08 19:21:39,989 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-12-08 19:21:39,989 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-12-08 19:21:39,989 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-12-08 19:21:39,994 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 07:21:39" (1/1) ... [2018-12-08 19:21:40,014 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 07:21:39" (1/1) ... [2018-12-08 19:21:40,022 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-12-08 19:21:40,022 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-12-08 19:21:40,022 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-12-08 19:21:40,022 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-12-08 19:21:40,028 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 07:21:39" (1/1) ... [2018-12-08 19:21:40,028 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 07:21:39" (1/1) ... [2018-12-08 19:21:40,034 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 07:21:39" (1/1) ... [2018-12-08 19:21:40,035 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 07:21:39" (1/1) ... [2018-12-08 19:21:40,065 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 07:21:39" (1/1) ... [2018-12-08 19:21:40,069 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 07:21:39" (1/1) ... [2018-12-08 19:21:40,075 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 07:21:39" (1/1) ... [2018-12-08 19:21:40,083 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-12-08 19:21:40,083 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-12-08 19:21:40,083 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-12-08 19:21:40,083 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-12-08 19:21:40,084 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 07:21:39" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_325fe802-f47f-4ae1-9462-be110819ce65/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 [2018-12-08 19:21:40,115 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2018-12-08 19:21:40,115 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2018-12-08 19:21:40,116 INFO L130 BoogieDeclarations]: Found specification of procedure pch_phub_write_gbe_mac_addr [2018-12-08 19:21:40,116 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_phub_write_gbe_mac_addr [2018-12-08 19:21:40,116 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2018-12-08 19:21:40,116 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2018-12-08 19:21:40,116 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2018-12-08 19:21:40,116 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2018-12-08 19:21:40,116 INFO L130 BoogieDeclarations]: Found specification of procedure dmi_get_system_info [2018-12-08 19:21:40,116 INFO L138 BoogieDeclarations]: Found implementation of procedure dmi_get_system_info [2018-12-08 19:21:40,116 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2018-12-08 19:21:40,116 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2018-12-08 19:21:40,116 INFO L130 BoogieDeclarations]: Found specification of procedure pch_phub_probe [2018-12-08 19:21:40,116 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_phub_probe [2018-12-08 19:21:40,116 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-12-08 19:21:40,116 INFO L130 BoogieDeclarations]: Found specification of procedure pch_phub_remove [2018-12-08 19:21:40,117 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_phub_remove [2018-12-08 19:21:40,117 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2018-12-08 19:21:40,117 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2018-12-08 19:21:40,117 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-12-08 19:21:40,117 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2018-12-08 19:21:40,117 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-12-08 19:21:40,117 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2018-12-08 19:21:40,117 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2018-12-08 19:21:40,117 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_bin_file [2018-12-08 19:21:40,117 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_bin_file [2018-12-08 19:21:40,117 INFO L130 BoogieDeclarations]: Found specification of procedure pch_phub_read_modify_write_reg [2018-12-08 19:21:40,117 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_phub_read_modify_write_reg [2018-12-08 19:21:40,117 INFO L130 BoogieDeclarations]: Found specification of procedure pch_phub_driver_init [2018-12-08 19:21:40,117 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_phub_driver_init [2018-12-08 19:21:40,117 INFO L130 BoogieDeclarations]: Found specification of procedure pch_phub_bin_read [2018-12-08 19:21:40,118 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_phub_bin_read [2018-12-08 19:21:40,118 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pch_bin_attr_release_2 [2018-12-08 19:21:40,118 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pch_bin_attr_release_2 [2018-12-08 19:21:40,118 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_pch_phub_mutex [2018-12-08 19:21:40,118 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_pch_phub_mutex [2018-12-08 19:21:40,118 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2018-12-08 19:21:40,118 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2018-12-08 19:21:40,118 INFO L130 BoogieDeclarations]: Found specification of procedure pci_choose_state [2018-12-08 19:21:40,118 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_choose_state [2018-12-08 19:21:40,118 INFO L130 BoogieDeclarations]: Found specification of procedure pch_phub_read_gbe_mac_addr [2018-12-08 19:21:40,118 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_phub_read_gbe_mac_addr [2018-12-08 19:21:40,118 INFO L130 BoogieDeclarations]: Found specification of procedure pch_phub_read_serial_rom_val [2018-12-08 19:21:40,118 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_phub_read_serial_rom_val [2018-12-08 19:21:40,118 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-12-08 19:21:40,119 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2018-12-08 19:21:40,119 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iomap [2018-12-08 19:21:40,119 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iomap [2018-12-08 19:21:40,119 INFO L130 BoogieDeclarations]: Found specification of procedure pch_phub_save_reg_conf [2018-12-08 19:21:40,119 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_phub_save_reg_conf [2018-12-08 19:21:40,119 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-12-08 19:21:40,119 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2018-12-08 19:21:40,119 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2018-12-08 19:21:40,119 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2018-12-08 19:21:40,119 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2018-12-08 19:21:40,119 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-12-08 19:21:40,119 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-12-08 19:21:40,120 INFO L130 BoogieDeclarations]: Found specification of procedure pch_phub_driver_exit [2018-12-08 19:21:40,120 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_phub_driver_exit [2018-12-08 19:21:40,120 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2018-12-08 19:21:40,120 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2018-12-08 19:21:40,120 INFO L130 BoogieDeclarations]: Found specification of procedure pch_phub_suspend [2018-12-08 19:21:40,120 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_phub_suspend [2018-12-08 19:21:40,120 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-12-08 19:21:40,120 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-12-08 19:21:40,120 INFO L130 BoogieDeclarations]: Found specification of procedure pci_request_regions [2018-12-08 19:21:40,120 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_request_regions [2018-12-08 19:21:40,120 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2018-12-08 19:21:40,120 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2018-12-08 19:21:40,120 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-12-08 19:21:40,121 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-12-08 19:21:40,121 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_enable_wake [2018-12-08 19:21:40,121 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_enable_wake [2018-12-08 19:21:40,121 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_file [2018-12-08 19:21:40,121 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_file [2018-12-08 19:21:40,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_6 [2018-12-08 19:21:40,121 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_6 [2018-12-08 19:21:40,121 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2018-12-08 19:21:40,121 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2018-12-08 19:21:40,121 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-12-08 19:21:40,121 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-12-08 19:21:40,121 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2018-12-08 19:21:40,121 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2018-12-08 19:21:40,121 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_rom [2018-12-08 19:21:40,122 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_rom [2018-12-08 19:21:40,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_9 [2018-12-08 19:21:40,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_9 [2018-12-08 19:21:40,122 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-12-08 19:21:40,122 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-12-08 19:21:40,122 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2018-12-08 19:21:40,122 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2018-12-08 19:21:40,122 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2018-12-08 19:21:40,122 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2018-12-08 19:21:40,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2018-12-08 19:21:40,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2018-12-08 19:21:40,122 INFO L130 BoogieDeclarations]: Found specification of procedure ioread8 [2018-12-08 19:21:40,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread8 [2018-12-08 19:21:40,122 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2018-12-08 19:21:40,123 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2018-12-08 19:21:40,123 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible [2018-12-08 19:21:40,123 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible [2018-12-08 19:21:40,123 INFO L130 BoogieDeclarations]: Found specification of procedure strstr [2018-12-08 19:21:40,123 INFO L130 BoogieDeclarations]: Found specification of procedure pch_phub_resume [2018-12-08 19:21:40,123 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_phub_resume [2018-12-08 19:21:40,123 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-12-08 19:21:40,123 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2018-12-08 19:21:40,123 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2018-12-08 19:21:40,123 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_pch_phub_mutex [2018-12-08 19:21:40,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_pch_phub_mutex [2018-12-08 19:21:40,123 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2018-12-08 19:21:40,123 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_7 [2018-12-08 19:21:40,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_7 [2018-12-08 19:21:40,124 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2018-12-08 19:21:40,124 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2018-12-08 19:21:40,124 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_8 [2018-12-08 19:21:40,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_8 [2018-12-08 19:21:40,124 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2018-12-08 19:21:40,124 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2018-12-08 19:21:40,124 INFO L130 BoogieDeclarations]: Found specification of procedure pch_phub_gbe_serial_rom_conf [2018-12-08 19:21:40,124 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_phub_gbe_serial_rom_conf [2018-12-08 19:21:40,124 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_11 [2018-12-08 19:21:40,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_11 [2018-12-08 19:21:40,124 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2018-12-08 19:21:40,124 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2018-12-08 19:21:40,124 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_10 [2018-12-08 19:21:40,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_10 [2018-12-08 19:21:40,125 INFO L130 BoogieDeclarations]: Found specification of procedure pch_phub_gbe_serial_rom_conf_mp [2018-12-08 19:21:40,125 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_phub_gbe_serial_rom_conf_mp [2018-12-08 19:21:40,125 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2018-12-08 19:21:40,125 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2018-12-08 19:21:40,125 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2018-12-08 19:21:40,125 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2018-12-08 19:21:40,125 INFO L130 BoogieDeclarations]: Found specification of procedure pch_phub_bin_write [2018-12-08 19:21:40,125 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_phub_bin_write [2018-12-08 19:21:40,125 INFO L130 BoogieDeclarations]: Found specification of procedure show_pch_mac [2018-12-08 19:21:40,125 INFO L138 BoogieDeclarations]: Found implementation of procedure show_pch_mac [2018-12-08 19:21:40,125 INFO L130 BoogieDeclarations]: Found specification of procedure store_pch_mac [2018-12-08 19:21:40,125 INFO L138 BoogieDeclarations]: Found implementation of procedure store_pch_mac [2018-12-08 19:21:40,126 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pch_bin_attr_probe_2 [2018-12-08 19:21:40,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pch_bin_attr_probe_2 [2018-12-08 19:21:40,126 INFO L130 BoogieDeclarations]: Found specification of procedure pch_phub_write_serial_rom [2018-12-08 19:21:40,126 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_phub_write_serial_rom [2018-12-08 19:21:40,126 INFO L130 BoogieDeclarations]: Found specification of procedure pch_phub_restore_reg_conf [2018-12-08 19:21:40,126 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_phub_restore_reg_conf [2018-12-08 19:21:40,126 INFO L130 BoogieDeclarations]: Found specification of procedure pch_phub_write_serial_rom_val [2018-12-08 19:21:40,126 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_phub_write_serial_rom_val [2018-12-08 19:21:40,126 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2018-12-08 19:21:40,126 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-12-08 19:21:40,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2018-12-08 19:21:40,126 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_bin_file [2018-12-08 19:21:40,126 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_bin_file [2018-12-08 19:21:40,126 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2018-12-08 19:21:40,126 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2018-12-08 19:21:40,127 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-12-08 19:21:40,127 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-12-08 19:21:40,127 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_file [2018-12-08 19:21:40,127 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_file [2018-12-08 19:21:40,127 INFO L130 BoogieDeclarations]: Found specification of procedure pch_phub_read_serial_rom [2018-12-08 19:21:40,127 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_phub_read_serial_rom [2018-12-08 19:21:40,127 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_rom [2018-12-08 19:21:40,127 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_rom [2018-12-08 19:21:41,458 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-12-08 19:21:41,459 INFO L280 CfgBuilder]: Removed 0 assue(true) statements. [2018-12-08 19:21:41,459 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.12 07:21:41 BoogieIcfgContainer [2018-12-08 19:21:41,459 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-12-08 19:21:41,460 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-12-08 19:21:41,460 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-12-08 19:21:41,462 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-12-08 19:21:41,462 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.12 07:21:39" (1/3) ... [2018-12-08 19:21:41,462 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@32bb2b53 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.12 07:21:41, skipping insertion in model container [2018-12-08 19:21:41,462 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 07:21:39" (2/3) ... [2018-12-08 19:21:41,463 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@32bb2b53 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.12 07:21:41, skipping insertion in model container [2018-12-08 19:21:41,463 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.12 07:21:41" (3/3) ... [2018-12-08 19:21:41,464 INFO L112 eAbstractionObserver]: Analyzing ICFG 32_7a_cilled_true-unreach-call_linux-3.8-rc1-drivers--misc--pch_phub.ko-main.cil.out.i [2018-12-08 19:21:41,470 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-12-08 19:21:41,475 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-12-08 19:21:41,485 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-12-08 19:21:41,508 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-12-08 19:21:41,508 INFO L383 AbstractCegarLoop]: Hoare is true [2018-12-08 19:21:41,508 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-12-08 19:21:41,508 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-12-08 19:21:41,508 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-12-08 19:21:41,508 INFO L387 AbstractCegarLoop]: Difference is false [2018-12-08 19:21:41,508 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-12-08 19:21:41,508 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-12-08 19:21:41,527 INFO L276 IsEmpty]: Start isEmpty. Operand 772 states. [2018-12-08 19:21:41,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2018-12-08 19:21:41,532 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 19:21:41,533 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] [2018-12-08 19:21:41,534 INFO L423 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 19:21:41,538 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 19:21:41,538 INFO L82 PathProgramCache]: Analyzing trace with hash -264077553, now seen corresponding path program 1 times [2018-12-08 19:21:41,539 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-08 19:21:41,577 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 19:21:41,577 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 19:21:41,577 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 19:21:41,577 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-08 19:21:41,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 19:21:41,780 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-08 19:21:41,782 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 19:21:41,782 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-08 19:21:41,782 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-08 19:21:41,785 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-08 19:21:41,792 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-08 19:21:41,793 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-08 19:21:41,794 INFO L87 Difference]: Start difference. First operand 772 states. Second operand 3 states. [2018-12-08 19:21:41,999 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 19:21:41,999 INFO L93 Difference]: Finished difference Result 2257 states and 3035 transitions. [2018-12-08 19:21:42,000 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-08 19:21:42,000 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 29 [2018-12-08 19:21:42,001 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 19:21:42,016 INFO L225 Difference]: With dead ends: 2257 [2018-12-08 19:21:42,016 INFO L226 Difference]: Without dead ends: 1489 [2018-12-08 19:21:42,023 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 [2018-12-08 19:21:42,036 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1489 states. [2018-12-08 19:21:42,106 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1489 to 1485. [2018-12-08 19:21:42,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1485 states. [2018-12-08 19:21:42,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1485 states to 1485 states and 1972 transitions. [2018-12-08 19:21:42,114 INFO L78 Accepts]: Start accepts. Automaton has 1485 states and 1972 transitions. Word has length 29 [2018-12-08 19:21:42,115 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 19:21:42,115 INFO L480 AbstractCegarLoop]: Abstraction has 1485 states and 1972 transitions. [2018-12-08 19:21:42,115 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-08 19:21:42,115 INFO L276 IsEmpty]: Start isEmpty. Operand 1485 states and 1972 transitions. [2018-12-08 19:21:42,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2018-12-08 19:21:42,117 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 19:21:42,117 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] [2018-12-08 19:21:42,117 INFO L423 AbstractCegarLoop]: === Iteration 2 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 19:21:42,118 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 19:21:42,118 INFO L82 PathProgramCache]: Analyzing trace with hash -429998817, now seen corresponding path program 1 times [2018-12-08 19:21:42,118 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-08 19:21:42,120 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 19:21:42,120 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 19:21:42,120 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 19:21:42,120 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-08 19:21:42,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 19:21:42,187 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-08 19:21:42,187 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 19:21:42,187 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-08 19:21:42,187 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-08 19:21:42,188 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-08 19:21:42,189 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-08 19:21:42,189 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-08 19:21:42,189 INFO L87 Difference]: Start difference. First operand 1485 states and 1972 transitions. Second operand 3 states. [2018-12-08 19:21:42,262 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 19:21:42,262 INFO L93 Difference]: Finished difference Result 1503 states and 1992 transitions. [2018-12-08 19:21:42,262 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-08 19:21:42,262 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 34 [2018-12-08 19:21:42,262 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 19:21:42,268 INFO L225 Difference]: With dead ends: 1503 [2018-12-08 19:21:42,268 INFO L226 Difference]: Without dead ends: 1494 [2018-12-08 19:21:42,269 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 [2018-12-08 19:21:42,271 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1494 states. [2018-12-08 19:21:42,305 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1494 to 1485. [2018-12-08 19:21:42,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1485 states. [2018-12-08 19:21:42,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1485 states to 1485 states and 1971 transitions. [2018-12-08 19:21:42,310 INFO L78 Accepts]: Start accepts. Automaton has 1485 states and 1971 transitions. Word has length 34 [2018-12-08 19:21:42,311 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 19:21:42,311 INFO L480 AbstractCegarLoop]: Abstraction has 1485 states and 1971 transitions. [2018-12-08 19:21:42,311 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-08 19:21:42,311 INFO L276 IsEmpty]: Start isEmpty. Operand 1485 states and 1971 transitions. [2018-12-08 19:21:42,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2018-12-08 19:21:42,312 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 19:21:42,312 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] [2018-12-08 19:21:42,312 INFO L423 AbstractCegarLoop]: === Iteration 3 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 19:21:42,312 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 19:21:42,312 INFO L82 PathProgramCache]: Analyzing trace with hash -372740515, now seen corresponding path program 1 times [2018-12-08 19:21:42,312 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-08 19:21:42,313 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 19:21:42,314 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 19:21:42,314 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 19:21:42,314 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-08 19:21:42,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 19:21:42,371 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-08 19:21:42,371 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 19:21:42,371 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-08 19:21:42,371 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-08 19:21:42,371 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-08 19:21:42,372 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-08 19:21:42,372 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-08 19:21:42,372 INFO L87 Difference]: Start difference. First operand 1485 states and 1971 transitions. Second operand 3 states. [2018-12-08 19:21:42,488 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 19:21:42,488 INFO L93 Difference]: Finished difference Result 1487 states and 1972 transitions. [2018-12-08 19:21:42,489 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-08 19:21:42,489 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 34 [2018-12-08 19:21:42,489 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 19:21:42,496 INFO L225 Difference]: With dead ends: 1487 [2018-12-08 19:21:42,496 INFO L226 Difference]: Without dead ends: 1484 [2018-12-08 19:21:42,497 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 [2018-12-08 19:21:42,499 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1484 states. [2018-12-08 19:21:42,537 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1484 to 1484. [2018-12-08 19:21:42,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1484 states. [2018-12-08 19:21:42,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1484 states to 1484 states and 1969 transitions. [2018-12-08 19:21:42,542 INFO L78 Accepts]: Start accepts. Automaton has 1484 states and 1969 transitions. Word has length 34 [2018-12-08 19:21:42,542 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 19:21:42,542 INFO L480 AbstractCegarLoop]: Abstraction has 1484 states and 1969 transitions. [2018-12-08 19:21:42,542 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-08 19:21:42,543 INFO L276 IsEmpty]: Start isEmpty. Operand 1484 states and 1969 transitions. [2018-12-08 19:21:42,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2018-12-08 19:21:42,544 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 19:21:42,544 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] [2018-12-08 19:21:42,544 INFO L423 AbstractCegarLoop]: === Iteration 4 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 19:21:42,544 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 19:21:42,544 INFO L82 PathProgramCache]: Analyzing trace with hash 1329470957, now seen corresponding path program 1 times [2018-12-08 19:21:42,544 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-08 19:21:42,545 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 19:21:42,545 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 19:21:42,545 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 19:21:42,546 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-08 19:21:42,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 19:21:42,617 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-08 19:21:42,617 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 19:21:42,617 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-08 19:21:42,617 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-08 19:21:42,617 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-08 19:21:42,618 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-08 19:21:42,618 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-08 19:21:42,618 INFO L87 Difference]: Start difference. First operand 1484 states and 1969 transitions. Second operand 3 states. [2018-12-08 19:21:42,741 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 19:21:42,742 INFO L93 Difference]: Finished difference Result 1486 states and 1970 transitions. [2018-12-08 19:21:42,742 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-08 19:21:42,742 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 35 [2018-12-08 19:21:42,742 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 19:21:42,747 INFO L225 Difference]: With dead ends: 1486 [2018-12-08 19:21:42,747 INFO L226 Difference]: Without dead ends: 1483 [2018-12-08 19:21:42,748 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 [2018-12-08 19:21:42,750 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1483 states. [2018-12-08 19:21:42,794 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1483 to 1483. [2018-12-08 19:21:42,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1483 states. [2018-12-08 19:21:42,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1483 states to 1483 states and 1967 transitions. [2018-12-08 19:21:42,800 INFO L78 Accepts]: Start accepts. Automaton has 1483 states and 1967 transitions. Word has length 35 [2018-12-08 19:21:42,800 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 19:21:42,800 INFO L480 AbstractCegarLoop]: Abstraction has 1483 states and 1967 transitions. [2018-12-08 19:21:42,800 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-08 19:21:42,800 INFO L276 IsEmpty]: Start isEmpty. Operand 1483 states and 1967 transitions. [2018-12-08 19:21:42,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2018-12-08 19:21:42,801 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 19:21:42,801 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] [2018-12-08 19:21:42,801 INFO L423 AbstractCegarLoop]: === Iteration 5 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 19:21:42,801 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 19:21:42,801 INFO L82 PathProgramCache]: Analyzing trace with hash -1736543392, now seen corresponding path program 1 times [2018-12-08 19:21:42,801 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-08 19:21:42,803 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 19:21:42,803 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 19:21:42,803 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 19:21:42,803 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-08 19:21:42,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 19:21:42,894 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-08 19:21:42,894 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 19:21:42,894 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-08 19:21:42,894 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-08 19:21:42,894 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-08 19:21:42,894 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-08 19:21:42,894 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-08 19:21:42,894 INFO L87 Difference]: Start difference. First operand 1483 states and 1967 transitions. Second operand 3 states. [2018-12-08 19:21:43,085 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 19:21:43,085 INFO L93 Difference]: Finished difference Result 4379 states and 5865 transitions. [2018-12-08 19:21:43,086 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-08 19:21:43,086 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 36 [2018-12-08 19:21:43,086 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 19:21:43,095 INFO L225 Difference]: With dead ends: 4379 [2018-12-08 19:21:43,095 INFO L226 Difference]: Without dead ends: 2895 [2018-12-08 19:21:43,100 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 [2018-12-08 19:21:43,103 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2895 states. [2018-12-08 19:21:43,179 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2895 to 2874. [2018-12-08 19:21:43,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2874 states. [2018-12-08 19:21:43,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2874 states to 2874 states and 3847 transitions. [2018-12-08 19:21:43,187 INFO L78 Accepts]: Start accepts. Automaton has 2874 states and 3847 transitions. Word has length 36 [2018-12-08 19:21:43,187 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 19:21:43,188 INFO L480 AbstractCegarLoop]: Abstraction has 2874 states and 3847 transitions. [2018-12-08 19:21:43,188 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-08 19:21:43,188 INFO L276 IsEmpty]: Start isEmpty. Operand 2874 states and 3847 transitions. [2018-12-08 19:21:43,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2018-12-08 19:21:43,189 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 19:21:43,189 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-08 19:21:43,190 INFO L423 AbstractCegarLoop]: === Iteration 6 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 19:21:43,190 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 19:21:43,190 INFO L82 PathProgramCache]: Analyzing trace with hash -553514568, now seen corresponding path program 1 times [2018-12-08 19:21:43,190 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-08 19:21:43,191 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 19:21:43,191 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 19:21:43,191 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 19:21:43,191 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-08 19:21:43,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 19:21:43,251 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-08 19:21:43,251 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 19:21:43,251 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-08 19:21:43,251 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-08 19:21:43,251 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-08 19:21:43,251 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-08 19:21:43,251 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-08 19:21:43,251 INFO L87 Difference]: Start difference. First operand 2874 states and 3847 transitions. Second operand 3 states. [2018-12-08 19:21:43,452 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 19:21:43,452 INFO L93 Difference]: Finished difference Result 8112 states and 10841 transitions. [2018-12-08 19:21:43,452 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-08 19:21:43,452 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 64 [2018-12-08 19:21:43,453 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 19:21:43,479 INFO L225 Difference]: With dead ends: 8112 [2018-12-08 19:21:43,479 INFO L226 Difference]: Without dead ends: 5249 [2018-12-08 19:21:43,492 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 [2018-12-08 19:21:43,498 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5249 states. [2018-12-08 19:21:43,671 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5249 to 5234. [2018-12-08 19:21:43,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5234 states. [2018-12-08 19:21:43,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5234 states to 5234 states and 6987 transitions. [2018-12-08 19:21:43,685 INFO L78 Accepts]: Start accepts. Automaton has 5234 states and 6987 transitions. Word has length 64 [2018-12-08 19:21:43,685 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 19:21:43,686 INFO L480 AbstractCegarLoop]: Abstraction has 5234 states and 6987 transitions. [2018-12-08 19:21:43,686 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-08 19:21:43,686 INFO L276 IsEmpty]: Start isEmpty. Operand 5234 states and 6987 transitions. [2018-12-08 19:21:43,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2018-12-08 19:21:43,688 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 19:21:43,688 INFO L402 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-08 19:21:43,688 INFO L423 AbstractCegarLoop]: === Iteration 7 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 19:21:43,689 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 19:21:43,689 INFO L82 PathProgramCache]: Analyzing trace with hash -175990428, now seen corresponding path program 1 times [2018-12-08 19:21:43,689 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-08 19:21:43,690 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 19:21:43,690 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 19:21:43,690 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 19:21:43,690 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-08 19:21:43,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 19:21:43,760 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-08 19:21:43,760 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 19:21:43,761 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-08 19:21:43,761 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-08 19:21:43,761 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-08 19:21:43,761 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-08 19:21:43,761 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-08 19:21:43,761 INFO L87 Difference]: Start difference. First operand 5234 states and 6987 transitions. Second operand 3 states. [2018-12-08 19:21:44,127 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 19:21:44,127 INFO L93 Difference]: Finished difference Result 12872 states and 17197 transitions. [2018-12-08 19:21:44,128 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-08 19:21:44,128 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 83 [2018-12-08 19:21:44,128 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 19:21:44,152 INFO L225 Difference]: With dead ends: 12872 [2018-12-08 19:21:44,152 INFO L226 Difference]: Without dead ends: 7649 [2018-12-08 19:21:44,167 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 [2018-12-08 19:21:44,173 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7649 states. [2018-12-08 19:21:44,359 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7649 to 7634. [2018-12-08 19:21:44,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7634 states. [2018-12-08 19:21:44,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7634 states to 7634 states and 10187 transitions. [2018-12-08 19:21:44,378 INFO L78 Accepts]: Start accepts. Automaton has 7634 states and 10187 transitions. Word has length 83 [2018-12-08 19:21:44,378 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 19:21:44,378 INFO L480 AbstractCegarLoop]: Abstraction has 7634 states and 10187 transitions. [2018-12-08 19:21:44,379 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-08 19:21:44,379 INFO L276 IsEmpty]: Start isEmpty. Operand 7634 states and 10187 transitions. [2018-12-08 19:21:44,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2018-12-08 19:21:44,382 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 19:21:44,382 INFO L402 BasicCegarLoop]: trace histogram [3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-08 19:21:44,382 INFO L423 AbstractCegarLoop]: === Iteration 8 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 19:21:44,382 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 19:21:44,382 INFO L82 PathProgramCache]: Analyzing trace with hash -625959263, now seen corresponding path program 1 times [2018-12-08 19:21:44,382 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-08 19:21:44,383 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 19:21:44,383 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 19:21:44,384 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 19:21:44,384 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-08 19:21:44,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 19:21:44,480 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2018-12-08 19:21:44,481 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 19:21:44,481 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-08 19:21:44,481 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-08 19:21:44,481 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-08 19:21:44,481 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-08 19:21:44,482 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-08 19:21:44,482 INFO L87 Difference]: Start difference. First operand 7634 states and 10187 transitions. Second operand 5 states. [2018-12-08 19:21:44,772 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 19:21:44,772 INFO L93 Difference]: Finished difference Result 15257 states and 20367 transitions. [2018-12-08 19:21:44,772 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-08 19:21:44,772 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 99 [2018-12-08 19:21:44,773 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 19:21:44,810 INFO L225 Difference]: With dead ends: 15257 [2018-12-08 19:21:44,810 INFO L226 Difference]: Without dead ends: 7634 [2018-12-08 19:21:44,833 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2018-12-08 19:21:44,874 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7634 states. [2018-12-08 19:21:45,052 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7634 to 7634. [2018-12-08 19:21:45,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7634 states. [2018-12-08 19:21:45,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7634 states to 7634 states and 10183 transitions. [2018-12-08 19:21:45,071 INFO L78 Accepts]: Start accepts. Automaton has 7634 states and 10183 transitions. Word has length 99 [2018-12-08 19:21:45,071 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 19:21:45,071 INFO L480 AbstractCegarLoop]: Abstraction has 7634 states and 10183 transitions. [2018-12-08 19:21:45,071 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-08 19:21:45,071 INFO L276 IsEmpty]: Start isEmpty. Operand 7634 states and 10183 transitions. [2018-12-08 19:21:45,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2018-12-08 19:21:45,074 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 19:21:45,074 INFO L402 BasicCegarLoop]: trace histogram [3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-08 19:21:45,075 INFO L423 AbstractCegarLoop]: === Iteration 9 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 19:21:45,075 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 19:21:45,075 INFO L82 PathProgramCache]: Analyzing trace with hash 98802750, now seen corresponding path program 1 times [2018-12-08 19:21:45,075 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-08 19:21:45,076 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 19:21:45,076 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 19:21:45,076 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 19:21:45,076 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-08 19:21:45,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 19:21:45,154 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2018-12-08 19:21:45,154 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 19:21:45,154 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-08 19:21:45,155 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-08 19:21:45,155 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-08 19:21:45,155 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-08 19:21:45,155 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-08 19:21:45,155 INFO L87 Difference]: Start difference. First operand 7634 states and 10183 transitions. Second operand 3 states. [2018-12-08 19:21:45,467 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 19:21:45,467 INFO L93 Difference]: Finished difference Result 15259 states and 20356 transitions. [2018-12-08 19:21:45,468 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-08 19:21:45,468 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 100 [2018-12-08 19:21:45,468 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 19:21:45,490 INFO L225 Difference]: With dead ends: 15259 [2018-12-08 19:21:45,490 INFO L226 Difference]: Without dead ends: 7636 [2018-12-08 19:21:45,507 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 [2018-12-08 19:21:45,513 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7636 states. [2018-12-08 19:21:45,690 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7636 to 7617. [2018-12-08 19:21:45,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7617 states. [2018-12-08 19:21:45,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7617 states to 7617 states and 10137 transitions. [2018-12-08 19:21:45,712 INFO L78 Accepts]: Start accepts. Automaton has 7617 states and 10137 transitions. Word has length 100 [2018-12-08 19:21:45,713 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 19:21:45,713 INFO L480 AbstractCegarLoop]: Abstraction has 7617 states and 10137 transitions. [2018-12-08 19:21:45,713 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-08 19:21:45,713 INFO L276 IsEmpty]: Start isEmpty. Operand 7617 states and 10137 transitions. [2018-12-08 19:21:45,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2018-12-08 19:21:45,718 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 19:21:45,718 INFO L402 BasicCegarLoop]: trace histogram [3, 3, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-08 19:21:45,718 INFO L423 AbstractCegarLoop]: === Iteration 10 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 19:21:45,719 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 19:21:45,719 INFO L82 PathProgramCache]: Analyzing trace with hash -1168914459, now seen corresponding path program 1 times [2018-12-08 19:21:45,719 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-08 19:21:45,721 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 19:21:45,721 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 19:21:45,721 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 19:21:45,721 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-08 19:21:45,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 19:21:45,871 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2018-12-08 19:21:45,872 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 19:21:45,872 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2018-12-08 19:21:45,872 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-08 19:21:45,872 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-12-08 19:21:45,872 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-12-08 19:21:45,872 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2018-12-08 19:21:45,872 INFO L87 Difference]: Start difference. First operand 7617 states and 10137 transitions. Second operand 7 states. [2018-12-08 19:21:46,004 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 19:21:46,004 INFO L93 Difference]: Finished difference Result 7666 states and 10179 transitions. [2018-12-08 19:21:46,005 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-12-08 19:21:46,005 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 104 [2018-12-08 19:21:46,005 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 19:21:46,021 INFO L225 Difference]: With dead ends: 7666 [2018-12-08 19:21:46,022 INFO L226 Difference]: Without dead ends: 7575 [2018-12-08 19:21:46,025 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2018-12-08 19:21:46,031 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7575 states. [2018-12-08 19:21:46,201 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7575 to 7569. [2018-12-08 19:21:46,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7569 states. [2018-12-08 19:21:46,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7569 states to 7569 states and 10063 transitions. [2018-12-08 19:21:46,219 INFO L78 Accepts]: Start accepts. Automaton has 7569 states and 10063 transitions. Word has length 104 [2018-12-08 19:21:46,219 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 19:21:46,219 INFO L480 AbstractCegarLoop]: Abstraction has 7569 states and 10063 transitions. [2018-12-08 19:21:46,219 INFO L481 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-12-08 19:21:46,219 INFO L276 IsEmpty]: Start isEmpty. Operand 7569 states and 10063 transitions. [2018-12-08 19:21:46,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2018-12-08 19:21:46,223 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 19:21:46,223 INFO L402 BasicCegarLoop]: trace histogram [3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-08 19:21:46,223 INFO L423 AbstractCegarLoop]: === Iteration 11 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 19:21:46,224 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 19:21:46,224 INFO L82 PathProgramCache]: Analyzing trace with hash 1343567231, now seen corresponding path program 1 times [2018-12-08 19:21:46,224 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-08 19:21:46,225 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 19:21:46,225 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 19:21:46,225 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 19:21:46,225 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-08 19:21:46,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 19:21:46,324 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2018-12-08 19:21:46,324 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 19:21:46,324 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2018-12-08 19:21:46,324 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-08 19:21:46,324 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-12-08 19:21:46,324 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-12-08 19:21:46,325 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2018-12-08 19:21:46,325 INFO L87 Difference]: Start difference. First operand 7569 states and 10063 transitions. Second operand 7 states. [2018-12-08 19:21:46,461 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 19:21:46,461 INFO L93 Difference]: Finished difference Result 7661 states and 10158 transitions. [2018-12-08 19:21:46,461 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-12-08 19:21:46,461 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 100 [2018-12-08 19:21:46,461 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 19:21:46,477 INFO L225 Difference]: With dead ends: 7661 [2018-12-08 19:21:46,477 INFO L226 Difference]: Without dead ends: 7538 [2018-12-08 19:21:46,481 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2018-12-08 19:21:46,486 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7538 states. [2018-12-08 19:21:46,679 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7538 to 7530. [2018-12-08 19:21:46,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7530 states. [2018-12-08 19:21:46,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7530 states to 7530 states and 10004 transitions. [2018-12-08 19:21:46,693 INFO L78 Accepts]: Start accepts. Automaton has 7530 states and 10004 transitions. Word has length 100 [2018-12-08 19:21:46,693 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 19:21:46,693 INFO L480 AbstractCegarLoop]: Abstraction has 7530 states and 10004 transitions. [2018-12-08 19:21:46,693 INFO L481 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-12-08 19:21:46,693 INFO L276 IsEmpty]: Start isEmpty. Operand 7530 states and 10004 transitions. [2018-12-08 19:21:46,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2018-12-08 19:21:46,698 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 19:21:46,698 INFO L402 BasicCegarLoop]: trace histogram [4, 4, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-08 19:21:46,698 INFO L423 AbstractCegarLoop]: === Iteration 12 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 19:21:46,698 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 19:21:46,698 INFO L82 PathProgramCache]: Analyzing trace with hash 608859908, now seen corresponding path program 1 times [2018-12-08 19:21:46,698 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-08 19:21:46,699 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 19:21:46,699 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 19:21:46,699 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 19:21:46,699 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-08 19:21:46,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 19:21:46,775 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2018-12-08 19:21:46,775 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 19:21:46,775 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2018-12-08 19:21:46,775 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-08 19:21:46,776 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-12-08 19:21:46,776 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-12-08 19:21:46,776 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2018-12-08 19:21:46,776 INFO L87 Difference]: Start difference. First operand 7530 states and 10004 transitions. Second operand 7 states. [2018-12-08 19:21:46,943 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 19:21:46,943 INFO L93 Difference]: Finished difference Result 11184 states and 14867 transitions. [2018-12-08 19:21:46,943 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-12-08 19:21:46,943 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 108 [2018-12-08 19:21:46,943 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 19:21:46,959 INFO L225 Difference]: With dead ends: 11184 [2018-12-08 19:21:46,959 INFO L226 Difference]: Without dead ends: 7532 [2018-12-08 19:21:46,967 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2018-12-08 19:21:46,972 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7532 states. [2018-12-08 19:21:47,119 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7532 to 7524. [2018-12-08 19:21:47,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7524 states. [2018-12-08 19:21:47,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7524 states to 7524 states and 9996 transitions. [2018-12-08 19:21:47,134 INFO L78 Accepts]: Start accepts. Automaton has 7524 states and 9996 transitions. Word has length 108 [2018-12-08 19:21:47,134 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 19:21:47,134 INFO L480 AbstractCegarLoop]: Abstraction has 7524 states and 9996 transitions. [2018-12-08 19:21:47,134 INFO L481 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-12-08 19:21:47,134 INFO L276 IsEmpty]: Start isEmpty. Operand 7524 states and 9996 transitions. [2018-12-08 19:21:47,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2018-12-08 19:21:47,138 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 19:21:47,138 INFO L402 BasicCegarLoop]: trace histogram [4, 4, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-08 19:21:47,139 INFO L423 AbstractCegarLoop]: === Iteration 13 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 19:21:47,139 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 19:21:47,139 INFO L82 PathProgramCache]: Analyzing trace with hash 1252673382, now seen corresponding path program 1 times [2018-12-08 19:21:47,139 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-08 19:21:47,140 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 19:21:47,140 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 19:21:47,140 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 19:21:47,140 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-08 19:21:47,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 19:21:47,211 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2018-12-08 19:21:47,211 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 19:21:47,211 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2018-12-08 19:21:47,211 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-08 19:21:47,212 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-12-08 19:21:47,212 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-12-08 19:21:47,212 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2018-12-08 19:21:47,212 INFO L87 Difference]: Start difference. First operand 7524 states and 9996 transitions. Second operand 7 states. [2018-12-08 19:21:47,316 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 19:21:47,317 INFO L93 Difference]: Finished difference Result 7622 states and 10096 transitions. [2018-12-08 19:21:47,317 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-12-08 19:21:47,317 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 110 [2018-12-08 19:21:47,317 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 19:21:47,317 INFO L225 Difference]: With dead ends: 7622 [2018-12-08 19:21:47,318 INFO L226 Difference]: Without dead ends: 0 [2018-12-08 19:21:47,328 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2018-12-08 19:21:47,328 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2018-12-08 19:21:47,329 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2018-12-08 19:21:47,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2018-12-08 19:21:47,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2018-12-08 19:21:47,330 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 110 [2018-12-08 19:21:47,330 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 19:21:47,330 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-12-08 19:21:47,330 INFO L481 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-12-08 19:21:47,330 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2018-12-08 19:21:47,330 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-12-08 19:21:47,333 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2018-12-08 19:21:54,393 INFO L448 ceAbstractionStarter]: For program point sysfs_remove_fileFINAL(lines 3814 3816) no Hoare annotation was computed. [2018-12-08 19:21:54,393 INFO L448 ceAbstractionStarter]: For program point sysfs_remove_fileEXIT(lines 3814 3816) no Hoare annotation was computed. [2018-12-08 19:21:54,393 INFO L451 ceAbstractionStarter]: At program point sysfs_remove_fileENTRY(lines 3814 3816) the Hoare annotation is: true [2018-12-08 19:21:54,394 INFO L448 ceAbstractionStarter]: For program point L3711-1(line 3711) no Hoare annotation was computed. [2018-12-08 19:21:54,394 INFO L448 ceAbstractionStarter]: For program point dev_get_drvdataFINAL(lines 3710 3712) no Hoare annotation was computed. [2018-12-08 19:21:54,394 INFO L451 ceAbstractionStarter]: At program point L3711(line 3711) the Hoare annotation is: true [2018-12-08 19:21:54,394 INFO L451 ceAbstractionStarter]: At program point dev_get_drvdataENTRY(lines 3710 3712) the Hoare annotation is: true [2018-12-08 19:21:54,394 INFO L448 ceAbstractionStarter]: For program point dev_get_drvdataEXIT(lines 3710 3712) no Hoare annotation was computed. [2018-12-08 19:21:54,394 INFO L448 ceAbstractionStarter]: For program point L2554(line 2554) no Hoare annotation was computed. [2018-12-08 19:21:54,394 INFO L448 ceAbstractionStarter]: For program point L2554-2(lines 2554 2558) no Hoare annotation was computed. [2018-12-08 19:21:54,394 INFO L448 ceAbstractionStarter]: For program point L2554-4(lines 2553 2580) no Hoare annotation was computed. [2018-12-08 19:21:54,394 INFO L448 ceAbstractionStarter]: For program point pch_phub_write_gbe_mac_addrEXIT(lines 2550 2581) no Hoare annotation was computed. [2018-12-08 19:21:54,394 INFO L448 ceAbstractionStarter]: For program point L2567(lines 2567 2570) no Hoare annotation was computed. [2018-12-08 19:21:54,394 INFO L448 ceAbstractionStarter]: For program point pch_phub_write_gbe_mac_addrFINAL(lines 2550 2581) no Hoare annotation was computed. [2018-12-08 19:21:54,394 INFO L448 ceAbstractionStarter]: For program point L2557-1(line 2557) no Hoare annotation was computed. [2018-12-08 19:21:54,394 INFO L451 ceAbstractionStarter]: At program point L2557(line 2557) the Hoare annotation is: true [2018-12-08 19:21:54,394 INFO L448 ceAbstractionStarter]: For program point L2555-1(line 2555) no Hoare annotation was computed. [2018-12-08 19:21:54,394 INFO L451 ceAbstractionStarter]: At program point L2555(line 2555) the Hoare annotation is: true [2018-12-08 19:21:54,394 INFO L451 ceAbstractionStarter]: At program point pch_phub_write_gbe_mac_addrENTRY(lines 2550 2581) the Hoare annotation is: true [2018-12-08 19:21:54,394 INFO L451 ceAbstractionStarter]: At program point L2576(lines 2553 2580) the Hoare annotation is: true [2018-12-08 19:21:54,394 INFO L451 ceAbstractionStarter]: At program point L2574(lines 2553 2580) the Hoare annotation is: true [2018-12-08 19:21:54,394 INFO L451 ceAbstractionStarter]: At program point L2572(lines 2553 2580) the Hoare annotation is: true [2018-12-08 19:21:54,394 INFO L451 ceAbstractionStarter]: At program point L2566(line 2566) the Hoare annotation is: true [2018-12-08 19:21:54,394 INFO L448 ceAbstractionStarter]: For program point L2566-1(line 2566) no Hoare annotation was computed. [2018-12-08 19:21:54,394 INFO L448 ceAbstractionStarter]: For program point ldv_mutex_lock_interruptible_6FINAL(lines 3283 3294) no Hoare annotation was computed. [2018-12-08 19:21:54,394 INFO L448 ceAbstractionStarter]: For program point ldv_mutex_lock_interruptible_6EXIT(lines 3283 3294) no Hoare annotation was computed. [2018-12-08 19:21:54,395 INFO L444 ceAbstractionStarter]: At program point L3290(line 3290) the Hoare annotation is: (or (not (= 0 ~ldvarg10~0)) (not (= 1 ~ldv_mutex_lock~0)) (= ~ldv_mutex_pch_phub_mutex~0 1) (not (= 1 |old(~ldv_mutex_pch_phub_mutex~0)|)) (not (= 0 ~ldv_retval_3~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0))) [2018-12-08 19:21:54,395 INFO L444 ceAbstractionStarter]: At program point L3288(line 3288) the Hoare annotation is: (or (not (= 0 ~ldvarg10~0)) (not (= 1 ~ldv_mutex_lock~0)) (= ~ldv_mutex_pch_phub_mutex~0 1) (not (= 1 |old(~ldv_mutex_pch_phub_mutex~0)|)) (not (= 0 ~ldv_retval_3~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0))) [2018-12-08 19:21:54,395 INFO L444 ceAbstractionStarter]: At program point ldv_mutex_lock_interruptible_6ENTRY(lines 3283 3294) the Hoare annotation is: (or (not (= 0 ~ldvarg10~0)) (not (= 1 ~ldv_mutex_lock~0)) (= ~ldv_mutex_pch_phub_mutex~0 1) (not (= 1 |old(~ldv_mutex_pch_phub_mutex~0)|)) (not (= 0 ~ldv_retval_3~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0))) [2018-12-08 19:21:54,395 INFO L448 ceAbstractionStarter]: For program point L3290-1(line 3290) no Hoare annotation was computed. [2018-12-08 19:21:54,395 INFO L448 ceAbstractionStarter]: For program point L3288-1(line 3288) no Hoare annotation was computed. [2018-12-08 19:21:54,395 INFO L451 ceAbstractionStarter]: At program point __kmallocENTRY(lines 2117 2120) the Hoare annotation is: true [2018-12-08 19:21:54,395 INFO L448 ceAbstractionStarter]: For program point __kmallocFINAL(lines 2117 2120) no Hoare annotation was computed. [2018-12-08 19:21:54,395 INFO L448 ceAbstractionStarter]: For program point L2119-1(line 2119) no Hoare annotation was computed. [2018-12-08 19:21:54,395 INFO L448 ceAbstractionStarter]: For program point __kmallocEXIT(lines 2117 2120) no Hoare annotation was computed. [2018-12-08 19:21:54,395 INFO L451 ceAbstractionStarter]: At program point L2119(line 2119) the Hoare annotation is: true [2018-12-08 19:21:54,395 INFO L448 ceAbstractionStarter]: For program point mainEXIT(lines 3051 3238) no Hoare annotation was computed. [2018-12-08 19:21:54,395 INFO L448 ceAbstractionStarter]: For program point L3190(line 3190) no Hoare annotation was computed. [2018-12-08 19:21:54,395 INFO L448 ceAbstractionStarter]: For program point L3124(lines 3124 3158) no Hoare annotation was computed. [2018-12-08 19:21:54,395 INFO L444 ceAbstractionStarter]: At program point L3058(line 3058) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 0 ~ldvarg10~0)) (and (= ~ldv_state_variable_2~0 0) (= ~ldv_retval_3~0 0)) (not (= 0 |old(~ldv_retval_3~0)|))) [2018-12-08 19:21:54,396 INFO L448 ceAbstractionStarter]: For program point L3058-1(line 3058) no Hoare annotation was computed. [2018-12-08 19:21:54,396 INFO L444 ceAbstractionStarter]: At program point L3174(line 3174) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 0 ~ldvarg10~0)) (and (= ~ldv_mutex_mutex_of_device~0 1) (= ~ldv_retval_3~0 0) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldv_mutex_lock~0 1)) (not (= 0 |old(~ldv_retval_3~0)|))) [2018-12-08 19:21:54,396 INFO L448 ceAbstractionStarter]: For program point L3207(lines 3207 3212) no Hoare annotation was computed. [2018-12-08 19:21:54,396 INFO L444 ceAbstractionStarter]: At program point L3108(line 3108) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 0 ~ldvarg10~0)) (and (= ~ldv_mutex_mutex_of_device~0 1) (= ~ldv_retval_3~0 0) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldv_mutex_lock~0 1)) (not (= 0 |old(~ldv_retval_3~0)|))) [2018-12-08 19:21:54,396 INFO L448 ceAbstractionStarter]: For program point L3174-1(line 3174) no Hoare annotation was computed. [2018-12-08 19:21:54,396 INFO L448 ceAbstractionStarter]: For program point L3108-1(line 3108) no Hoare annotation was computed. [2018-12-08 19:21:54,396 INFO L448 ceAbstractionStarter]: For program point L3191(lines 3191 3196) no Hoare annotation was computed. [2018-12-08 19:21:54,396 INFO L448 ceAbstractionStarter]: For program point L3092(line 3092) no Hoare annotation was computed. [2018-12-08 19:21:54,396 INFO L444 ceAbstractionStarter]: At program point L3208(line 3208) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 0 ~ldvarg10~0)) (and (= ~ldv_mutex_mutex_of_device~0 1) (= ~ldv_retval_3~0 0) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldv_mutex_lock~0 1)) (not (= 0 |old(~ldv_retval_3~0)|))) [2018-12-08 19:21:54,396 INFO L448 ceAbstractionStarter]: For program point L3208-1(line 3208) no Hoare annotation was computed. [2018-12-08 19:21:54,396 INFO L448 ceAbstractionStarter]: For program point L3109(lines 3109 3112) no Hoare annotation was computed. [2018-12-08 19:21:54,396 INFO L444 ceAbstractionStarter]: At program point L3192(lines 3192 3193) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 0 ~ldvarg10~0)) (and (= ~ldv_mutex_mutex_of_device~0 1) (= ~ldv_retval_3~0 0) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldv_mutex_lock~0 1)) (not (= 0 |old(~ldv_retval_3~0)|))) [2018-12-08 19:21:54,396 INFO L448 ceAbstractionStarter]: For program point L3126(lines 3126 3155) no Hoare annotation was computed. [2018-12-08 19:21:54,396 INFO L448 ceAbstractionStarter]: For program point L3192-1(lines 3192 3193) no Hoare annotation was computed. [2018-12-08 19:21:54,396 INFO L448 ceAbstractionStarter]: For program point L3093(lines 3093 3098) no Hoare annotation was computed. [2018-12-08 19:21:54,396 INFO L448 ceAbstractionStarter]: For program point L3093-2(lines 3070 3118) no Hoare annotation was computed. [2018-12-08 19:21:54,396 INFO L448 ceAbstractionStarter]: For program point mainFINAL(lines 3051 3238) no Hoare annotation was computed. [2018-12-08 19:21:54,396 INFO L448 ceAbstractionStarter]: For program point L3160(line 3160) no Hoare annotation was computed. [2018-12-08 19:21:54,396 INFO L444 ceAbstractionStarter]: At program point L3094(line 3094) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 0 ~ldvarg10~0)) (and (= ~ldv_mutex_mutex_of_device~0 1) (= ~ldv_retval_3~0 0) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldv_mutex_lock~0 1)) (not (= 0 |old(~ldv_retval_3~0)|))) [2018-12-08 19:21:54,396 INFO L448 ceAbstractionStarter]: For program point L3127(line 3127) no Hoare annotation was computed. [2018-12-08 19:21:54,396 INFO L448 ceAbstractionStarter]: For program point L3094-1(line 3094) no Hoare annotation was computed. [2018-12-08 19:21:54,396 INFO L448 ceAbstractionStarter]: For program point L3128(lines 3128 3133) no Hoare annotation was computed. [2018-12-08 19:21:54,396 INFO L448 ceAbstractionStarter]: For program point L3161(lines 3161 3184) no Hoare annotation was computed. [2018-12-08 19:21:54,396 INFO L448 ceAbstractionStarter]: For program point L3129-1(line 3129) no Hoare annotation was computed. [2018-12-08 19:21:54,397 INFO L444 ceAbstractionStarter]: At program point L3129(line 3129) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 0 ~ldvarg10~0)) (not (= 0 |old(~ldv_retval_3~0)|)) (and (= ~ldv_mutex_mutex_of_device~0 1) (= ~ldv_retval_3~0 0) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldv_mutex_lock~0 1))) [2018-12-08 19:21:54,397 INFO L448 ceAbstractionStarter]: For program point L3179(line 3179) no Hoare annotation was computed. [2018-12-08 19:21:54,397 INFO L448 ceAbstractionStarter]: For program point L3229(line 3229) no Hoare annotation was computed. [2018-12-08 19:21:54,397 INFO L448 ceAbstractionStarter]: For program point L3163(lines 3163 3181) no Hoare annotation was computed. [2018-12-08 19:21:54,397 INFO L444 ceAbstractionStarter]: At program point L3147(lines 3057 3237) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 0 ~ldvarg10~0)) (and (= ~ldv_mutex_mutex_of_device~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldv_mutex_lock~0 1)) (not (= 0 |old(~ldv_retval_3~0)|))) [2018-12-08 19:21:54,397 INFO L448 ceAbstractionStarter]: For program point L3164(line 3164) no Hoare annotation was computed. [2018-12-08 19:21:54,397 INFO L448 ceAbstractionStarter]: For program point L3214(line 3214) no Hoare annotation was computed. [2018-12-08 19:21:54,397 INFO L448 ceAbstractionStarter]: For program point L3082(line 3082) no Hoare annotation was computed. [2018-12-08 19:21:54,397 INFO L448 ceAbstractionStarter]: For program point L3198(line 3198) no Hoare annotation was computed. [2018-12-08 19:21:54,397 INFO L448 ceAbstractionStarter]: For program point L3165(lines 3165 3170) no Hoare annotation was computed. [2018-12-08 19:21:54,397 INFO L448 ceAbstractionStarter]: For program point L3066(lines 3066 3231) no Hoare annotation was computed. [2018-12-08 19:21:54,397 INFO L448 ceAbstractionStarter]: For program point L3215(lines 3215 3220) no Hoare annotation was computed. [2018-12-08 19:21:54,397 INFO L448 ceAbstractionStarter]: For program point L3116(line 3116) no Hoare annotation was computed. [2018-12-08 19:21:54,397 INFO L448 ceAbstractionStarter]: For program point L3083(lines 3083 3090) no Hoare annotation was computed. [2018-12-08 19:21:54,397 INFO L444 ceAbstractionStarter]: At program point L3232(lines 3057 3237) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 0 ~ldvarg10~0)) (and (= ~ldv_mutex_mutex_of_device~0 1) (= ~ldv_retval_3~0 0) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldv_mutex_lock~0 1)) (not (= 0 |old(~ldv_retval_3~0)|))) [2018-12-08 19:21:54,397 INFO L444 ceAbstractionStarter]: At program point L3166(lines 3166 3167) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 0 ~ldvarg10~0)) (and (= ~ldv_mutex_mutex_of_device~0 1) (= ~ldv_retval_3~0 0) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldv_mutex_lock~0 1)) (not (= 0 |old(~ldv_retval_3~0)|))) [2018-12-08 19:21:54,397 INFO L448 ceAbstractionStarter]: For program point L3199(lines 3199 3204) no Hoare annotation was computed. [2018-12-08 19:21:54,397 INFO L444 ceAbstractionStarter]: At program point L3100(line 3100) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 0 ~ldvarg10~0)) (and (= ~ldv_mutex_mutex_of_device~0 1) (= ~ldv_retval_3~0 0) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldv_mutex_lock~0 1)) (not (= 0 |old(~ldv_retval_3~0)|))) [2018-12-08 19:21:54,397 INFO L448 ceAbstractionStarter]: For program point L3166-1(lines 3166 3167) no Hoare annotation was computed. [2018-12-08 19:21:54,397 INFO L448 ceAbstractionStarter]: For program point L3067(line 3067) no Hoare annotation was computed. [2018-12-08 19:21:54,397 INFO L448 ceAbstractionStarter]: For program point L3100-1(line 3100) no Hoare annotation was computed. [2018-12-08 19:21:54,397 INFO L444 ceAbstractionStarter]: At program point L3216(line 3216) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 0 ~ldvarg10~0)) (and (= 1 ~ldv_state_variable_2~0) (= ~ldv_mutex_mutex_of_device~0 1) (= ~ldv_retval_3~0 0) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldv_mutex_lock~0 1)) (not (= 0 |old(~ldv_retval_3~0)|))) [2018-12-08 19:21:54,397 INFO L448 ceAbstractionStarter]: For program point L3216-1(line 3216) no Hoare annotation was computed. [2018-12-08 19:21:54,398 INFO L444 ceAbstractionStarter]: At program point L3084(line 3084) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 0 ~ldvarg10~0)) (and (= ~ldv_mutex_mutex_of_device~0 1) (= ~ldv_retval_3~0 0) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldv_mutex_lock~0 1)) (not (= 0 |old(~ldv_retval_3~0)|))) [2018-12-08 19:21:54,398 INFO L448 ceAbstractionStarter]: For program point L3084-1(line 3084) no Hoare annotation was computed. [2018-12-08 19:21:54,398 INFO L444 ceAbstractionStarter]: At program point L3200(lines 3200 3201) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 0 ~ldvarg10~0)) (and (= ~ldv_mutex_mutex_of_device~0 1) (= ~ldv_retval_3~0 0) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldv_mutex_lock~0 1)) (not (= 0 |old(~ldv_retval_3~0)|))) [2018-12-08 19:21:54,398 INFO L448 ceAbstractionStarter]: For program point L3200-1(lines 3200 3201) no Hoare annotation was computed. [2018-12-08 19:21:54,398 INFO L448 ceAbstractionStarter]: For program point L3068(lines 3068 3121) no Hoare annotation was computed. [2018-12-08 19:21:54,398 INFO L448 ceAbstractionStarter]: For program point L3085(lines 3085 3088) no Hoare annotation was computed. [2018-12-08 19:21:54,398 INFO L448 ceAbstractionStarter]: For program point L3135(line 3135) no Hoare annotation was computed. [2018-12-08 19:21:54,398 INFO L444 ceAbstractionStarter]: At program point mainENTRY(lines 3051 3238) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 0 ~ldvarg10~0)) (and (= ~ldv_state_variable_2~0 0) (= ~ldv_retval_3~0 0)) (not (= 0 |old(~ldv_retval_3~0)|))) [2018-12-08 19:21:54,398 INFO L448 ceAbstractionStarter]: For program point L3235(line 3235) no Hoare annotation was computed. [2018-12-08 19:21:54,398 INFO L448 ceAbstractionStarter]: For program point L3136(lines 3136 3151) no Hoare annotation was computed. [2018-12-08 19:21:54,398 INFO L448 ceAbstractionStarter]: For program point L3070(lines 3070 3118) no Hoare annotation was computed. [2018-12-08 19:21:54,398 INFO L448 ceAbstractionStarter]: For program point L3186(line 3186) no Hoare annotation was computed. [2018-12-08 19:21:54,398 INFO L448 ceAbstractionStarter]: For program point L3153(line 3153) no Hoare annotation was computed. [2018-12-08 19:21:54,398 INFO L448 ceAbstractionStarter]: For program point L3137-1(line 3137) no Hoare annotation was computed. [2018-12-08 19:21:54,398 INFO L444 ceAbstractionStarter]: At program point L3137(line 3137) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 0 ~ldvarg10~0)) (and (= ~ldv_mutex_mutex_of_device~0 1) (= ~ldv_retval_3~0 0) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldv_mutex_lock~0 1) (= 1 ~ldv_state_variable_0~0)) (not (= 0 |old(~ldv_retval_3~0)|))) [2018-12-08 19:21:54,398 INFO L448 ceAbstractionStarter]: For program point L3071(line 3071) no Hoare annotation was computed. [2018-12-08 19:21:54,398 INFO L448 ceAbstractionStarter]: For program point L3187(lines 3187 3227) no Hoare annotation was computed. [2018-12-08 19:21:54,398 INFO L448 ceAbstractionStarter]: For program point L3138(lines 3138 3144) no Hoare annotation was computed. [2018-12-08 19:21:54,398 INFO L448 ceAbstractionStarter]: For program point L3072(lines 3072 3080) no Hoare annotation was computed. [2018-12-08 19:21:54,398 INFO L448 ceAbstractionStarter]: For program point L3138-2(lines 3136 3150) no Hoare annotation was computed. [2018-12-08 19:21:54,398 INFO L448 ceAbstractionStarter]: For program point L3172(line 3172) no Hoare annotation was computed. [2018-12-08 19:21:54,398 INFO L448 ceAbstractionStarter]: For program point L3106(line 3106) no Hoare annotation was computed. [2018-12-08 19:21:54,398 INFO L448 ceAbstractionStarter]: For program point L3073-1(line 3073) no Hoare annotation was computed. [2018-12-08 19:21:54,398 INFO L444 ceAbstractionStarter]: At program point L3073(line 3073) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 0 ~ldvarg10~0)) (and (= ~ldv_mutex_mutex_of_device~0 1) (= ~ldv_retval_3~0 0) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldv_mutex_lock~0 1)) (not (= 0 |old(~ldv_retval_3~0)|))) [2018-12-08 19:21:54,398 INFO L448 ceAbstractionStarter]: For program point L3222(line 3222) no Hoare annotation was computed. [2018-12-08 19:21:54,399 INFO L448 ceAbstractionStarter]: For program point L3189(lines 3189 3224) no Hoare annotation was computed. [2018-12-08 19:21:54,399 INFO L448 ceAbstractionStarter]: For program point L3123(line 3123) no Hoare annotation was computed. [2018-12-08 19:21:54,399 INFO L448 ceAbstractionStarter]: For program point L3206(line 3206) no Hoare annotation was computed. [2018-12-08 19:21:54,399 INFO L448 ceAbstractionStarter]: For program point L3173(lines 3173 3177) no Hoare annotation was computed. [2018-12-08 19:21:54,399 INFO L448 ceAbstractionStarter]: For program point L3074(lines 3074 3078) no Hoare annotation was computed. [2018-12-08 19:21:54,399 INFO L448 ceAbstractionStarter]: For program point L3107(lines 3107 3114) no Hoare annotation was computed. [2018-12-08 19:21:54,399 INFO L448 ceAbstractionStarter]: For program point pci_enable_deviceFINAL(lines 3765 3767) no Hoare annotation was computed. [2018-12-08 19:21:54,399 INFO L448 ceAbstractionStarter]: For program point pci_enable_deviceEXIT(lines 3765 3767) no Hoare annotation was computed. [2018-12-08 19:21:54,399 INFO L451 ceAbstractionStarter]: At program point pci_enable_deviceENTRY(lines 3765 3767) the Hoare annotation is: true [2018-12-08 19:21:54,399 INFO L448 ceAbstractionStarter]: For program point pci_unmap_romFINAL(lines 3797 3799) no Hoare annotation was computed. [2018-12-08 19:21:54,399 INFO L448 ceAbstractionStarter]: For program point pci_unmap_romEXIT(lines 3797 3799) no Hoare annotation was computed. [2018-12-08 19:21:54,399 INFO L451 ceAbstractionStarter]: At program point pci_unmap_romENTRY(lines 3797 3799) the Hoare annotation is: true [2018-12-08 19:21:54,399 INFO L448 ceAbstractionStarter]: For program point msleepEXIT(lines 3740 3742) no Hoare annotation was computed. [2018-12-08 19:21:54,399 INFO L451 ceAbstractionStarter]: At program point msleepENTRY(lines 3740 3742) the Hoare annotation is: true [2018-12-08 19:21:54,399 INFO L448 ceAbstractionStarter]: For program point msleepFINAL(lines 3740 3742) no Hoare annotation was computed. [2018-12-08 19:21:54,399 INFO L448 ceAbstractionStarter]: For program point ldv_mutex_lock_interruptible_9EXIT(lines 3311 3322) no Hoare annotation was computed. [2018-12-08 19:21:54,399 INFO L444 ceAbstractionStarter]: At program point ldv_mutex_lock_interruptible_9ENTRY(lines 3311 3322) the Hoare annotation is: (or (not (= 0 ~ldvarg10~0)) (not (= 1 ~ldv_mutex_lock~0)) (= ~ldv_mutex_pch_phub_mutex~0 1) (not (= 1 |old(~ldv_mutex_pch_phub_mutex~0)|)) (not (= 0 ~ldv_retval_3~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0))) [2018-12-08 19:21:54,399 INFO L448 ceAbstractionStarter]: For program point ldv_mutex_lock_interruptible_9FINAL(lines 3311 3322) no Hoare annotation was computed. [2018-12-08 19:21:54,399 INFO L444 ceAbstractionStarter]: At program point L3318(line 3318) the Hoare annotation is: (or (not (= 0 ~ldvarg10~0)) (not (= 1 ~ldv_mutex_lock~0)) (= ~ldv_mutex_pch_phub_mutex~0 1) (not (= 1 |old(~ldv_mutex_pch_phub_mutex~0)|)) (not (= 0 ~ldv_retval_3~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0))) [2018-12-08 19:21:54,399 INFO L444 ceAbstractionStarter]: At program point L3316(line 3316) the Hoare annotation is: (or (not (= 0 ~ldvarg10~0)) (not (= 1 ~ldv_mutex_lock~0)) (= ~ldv_mutex_pch_phub_mutex~0 1) (not (= 1 |old(~ldv_mutex_pch_phub_mutex~0)|)) (not (= 0 ~ldv_retval_3~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0))) [2018-12-08 19:21:54,399 INFO L448 ceAbstractionStarter]: For program point L3318-1(line 3318) no Hoare annotation was computed. [2018-12-08 19:21:54,399 INFO L448 ceAbstractionStarter]: For program point L3316-1(line 3316) no Hoare annotation was computed. [2018-12-08 19:21:54,399 INFO L451 ceAbstractionStarter]: At program point pci_restore_stateENTRY(lines 3786 3788) the Hoare annotation is: true [2018-12-08 19:21:54,399 INFO L448 ceAbstractionStarter]: For program point pci_restore_stateEXIT(lines 3786 3788) no Hoare annotation was computed. [2018-12-08 19:21:54,399 INFO L448 ceAbstractionStarter]: For program point pci_restore_stateFINAL(lines 3786 3788) no Hoare annotation was computed. [2018-12-08 19:21:54,400 INFO L451 ceAbstractionStarter]: At program point dmi_get_system_infoENTRY(lines 3718 3720) the Hoare annotation is: true [2018-12-08 19:21:54,400 INFO L448 ceAbstractionStarter]: For program point dmi_get_system_infoEXIT(lines 3718 3720) no Hoare annotation was computed. [2018-12-08 19:21:54,400 INFO L448 ceAbstractionStarter]: For program point L3719-1(line 3719) no Hoare annotation was computed. [2018-12-08 19:21:54,400 INFO L451 ceAbstractionStarter]: At program point L3719(line 3719) the Hoare annotation is: true [2018-12-08 19:21:54,400 INFO L448 ceAbstractionStarter]: For program point dmi_get_system_infoFINAL(lines 3718 3720) no Hoare annotation was computed. [2018-12-08 19:21:54,400 INFO L451 ceAbstractionStarter]: At program point pci_unregister_driverENTRY(lines 3800 3802) the Hoare annotation is: true [2018-12-08 19:21:54,400 INFO L448 ceAbstractionStarter]: For program point pci_unregister_driverFINAL(lines 3800 3802) no Hoare annotation was computed. [2018-12-08 19:21:54,400 INFO L448 ceAbstractionStarter]: For program point pci_unregister_driverEXIT(lines 3800 3802) no Hoare annotation was computed. [2018-12-08 19:21:54,400 INFO L448 ceAbstractionStarter]: For program point L2909-1(line 2909) no Hoare annotation was computed. [2018-12-08 19:21:54,400 INFO L451 ceAbstractionStarter]: At program point L2909(line 2909) the Hoare annotation is: true [2018-12-08 19:21:54,400 INFO L451 ceAbstractionStarter]: At program point L2868(line 2868) the Hoare annotation is: true [2018-12-08 19:21:54,400 INFO L451 ceAbstractionStarter]: At program point L2926(line 2926) the Hoare annotation is: true [2018-12-08 19:21:54,400 INFO L448 ceAbstractionStarter]: For program point L2893(lines 2893 2924) no Hoare annotation was computed. [2018-12-08 19:21:54,400 INFO L448 ceAbstractionStarter]: For program point L2926-1(line 2926) no Hoare annotation was computed. [2018-12-08 19:21:54,400 INFO L451 ceAbstractionStarter]: At program point L2794(line 2794) the Hoare annotation is: true [2018-12-08 19:21:54,400 INFO L448 ceAbstractionStarter]: For program point L2827(lines 2827 2831) no Hoare annotation was computed. [2018-12-08 19:21:54,400 INFO L448 ceAbstractionStarter]: For program point L2794-1(line 2794) no Hoare annotation was computed. [2018-12-08 19:21:54,400 INFO L451 ceAbstractionStarter]: At program point L2827-2(lines 2827 2831) the Hoare annotation is: true [2018-12-08 19:21:54,400 INFO L448 ceAbstractionStarter]: For program point L2852(lines 2852 2924) no Hoare annotation was computed. [2018-12-08 19:21:54,400 INFO L448 ceAbstractionStarter]: For program point L2910(lines 2910 2913) no Hoare annotation was computed. [2018-12-08 19:21:54,400 INFO L451 ceAbstractionStarter]: At program point L2935(lines 2787 2941) the Hoare annotation is: true [2018-12-08 19:21:54,400 INFO L451 ceAbstractionStarter]: At program point L2894(line 2894) the Hoare annotation is: true [2018-12-08 19:21:54,400 INFO L448 ceAbstractionStarter]: For program point L2894-1(line 2894) no Hoare annotation was computed. [2018-12-08 19:21:54,400 INFO L448 ceAbstractionStarter]: For program point L2795(lines 2795 2800) no Hoare annotation was computed. [2018-12-08 19:21:54,400 INFO L448 ceAbstractionStarter]: For program point L2919-1(line 2919) no Hoare annotation was computed. [2018-12-08 19:21:54,400 INFO L451 ceAbstractionStarter]: At program point L2919(line 2919) the Hoare annotation is: true [2018-12-08 19:21:54,401 INFO L448 ceAbstractionStarter]: For program point L2853-1(line 2853) no Hoare annotation was computed. [2018-12-08 19:21:54,401 INFO L451 ceAbstractionStarter]: At program point L2853(line 2853) the Hoare annotation is: true [2018-12-08 19:21:54,401 INFO L448 ceAbstractionStarter]: For program point L2878(lines 2878 2924) no Hoare annotation was computed. [2018-12-08 19:21:54,401 INFO L448 ceAbstractionStarter]: For program point L2845-1(line 2845) no Hoare annotation was computed. [2018-12-08 19:21:54,401 INFO L451 ceAbstractionStarter]: At program point L2845(line 2845) the Hoare annotation is: true [2018-12-08 19:21:54,401 INFO L448 ceAbstractionStarter]: For program point L2895(lines 2895 2898) no Hoare annotation was computed. [2018-12-08 19:21:54,401 INFO L451 ceAbstractionStarter]: At program point L2920(line 2920) the Hoare annotation is: true [2018-12-08 19:21:54,401 INFO L448 ceAbstractionStarter]: For program point L2854(lines 2854 2857) no Hoare annotation was computed. [2018-12-08 19:21:54,401 INFO L448 ceAbstractionStarter]: For program point L2887(lines 2887 2924) no Hoare annotation was computed. [2018-12-08 19:21:54,401 INFO L448 ceAbstractionStarter]: For program point L2920-1(line 2920) no Hoare annotation was computed. [2018-12-08 19:21:54,401 INFO L451 ceAbstractionStarter]: At program point L2788(line 2788) the Hoare annotation is: true [2018-12-08 19:21:54,401 INFO L448 ceAbstractionStarter]: For program point L2788-1(line 2788) no Hoare annotation was computed. [2018-12-08 19:21:54,401 INFO L448 ceAbstractionStarter]: For program point L2846(lines 2846 2850) no Hoare annotation was computed. [2018-12-08 19:21:54,401 INFO L448 ceAbstractionStarter]: For program point L2879-1(line 2879) no Hoare annotation was computed. [2018-12-08 19:21:54,401 INFO L451 ceAbstractionStarter]: At program point L2879(line 2879) the Hoare annotation is: true [2018-12-08 19:21:54,401 INFO L448 ceAbstractionStarter]: For program point L2846-2(lines 2846 2850) no Hoare annotation was computed. [2018-12-08 19:21:54,401 INFO L448 ceAbstractionStarter]: For program point L2813(line 2813) no Hoare annotation was computed. [2018-12-08 19:21:54,401 INFO L451 ceAbstractionStarter]: At program point L2904(line 2904) the Hoare annotation is: true [2018-12-08 19:21:54,401 INFO L448 ceAbstractionStarter]: For program point L2937(line 2937) no Hoare annotation was computed. [2018-12-08 19:21:54,401 INFO L448 ceAbstractionStarter]: For program point L2904-1(line 2904) no Hoare annotation was computed. [2018-12-08 19:21:54,401 INFO L451 ceAbstractionStarter]: At program point L2929(lines 2787 2941) the Hoare annotation is: true [2018-12-08 19:21:54,401 INFO L451 ceAbstractionStarter]: At program point L2863-1(line 2863) the Hoare annotation is: true [2018-12-08 19:21:54,401 INFO L451 ceAbstractionStarter]: At program point L2863(line 2863) the Hoare annotation is: true [2018-12-08 19:21:54,401 INFO L451 ceAbstractionStarter]: At program point L2888(line 2888) the Hoare annotation is: true [2018-12-08 19:21:54,402 INFO L448 ceAbstractionStarter]: For program point L2888-1(line 2888) no Hoare annotation was computed. [2018-12-08 19:21:54,402 INFO L448 ceAbstractionStarter]: For program point L2880(lines 2880 2883) no Hoare annotation was computed. [2018-12-08 19:21:54,402 INFO L448 ceAbstractionStarter]: For program point L2814(lines 2814 2819) no Hoare annotation was computed. [2018-12-08 19:21:54,402 INFO L448 ceAbstractionStarter]: For program point L2864(line 2864) no Hoare annotation was computed. [2018-12-08 19:21:54,402 INFO L448 ceAbstractionStarter]: For program point L2889-1(line 2889) no Hoare annotation was computed. [2018-12-08 19:21:54,402 INFO L451 ceAbstractionStarter]: At program point L2889(line 2889) the Hoare annotation is: true [2018-12-08 19:21:54,402 INFO L448 ceAbstractionStarter]: For program point L2790(lines 2790 2793) no Hoare annotation was computed. [2018-12-08 19:21:54,402 INFO L451 ceAbstractionStarter]: At program point L2914(line 2914) the Hoare annotation is: true [2018-12-08 19:21:54,402 INFO L448 ceAbstractionStarter]: For program point L2914-1(line 2914) no Hoare annotation was computed. [2018-12-08 19:21:54,402 INFO L448 ceAbstractionStarter]: For program point L2873-1(line 2873) no Hoare annotation was computed. [2018-12-08 19:21:54,402 INFO L451 ceAbstractionStarter]: At program point L2873(line 2873) the Hoare annotation is: true [2018-12-08 19:21:54,402 INFO L448 ceAbstractionStarter]: For program point L2807-1(line 2807) no Hoare annotation was computed. [2018-12-08 19:21:54,402 INFO L451 ceAbstractionStarter]: At program point L2807(line 2807) the Hoare annotation is: true [2018-12-08 19:21:54,402 INFO L448 ceAbstractionStarter]: For program point L2931-1(line 2931) no Hoare annotation was computed. [2018-12-08 19:21:54,402 INFO L451 ceAbstractionStarter]: At program point L2931(line 2931) the Hoare annotation is: true [2018-12-08 19:21:54,403 INFO L448 ceAbstractionStarter]: For program point L2832(line 2832) no Hoare annotation was computed. [2018-12-08 19:21:54,403 INFO L448 ceAbstractionStarter]: For program point L2865-1(lines 2865 2872) no Hoare annotation was computed. [2018-12-08 19:21:54,403 INFO L451 ceAbstractionStarter]: At program point pch_phub_probeENTRY(lines 2774 2942) the Hoare annotation is: true [2018-12-08 19:21:54,403 INFO L448 ceAbstractionStarter]: For program point L2865(lines 2865 2872) no Hoare annotation was computed. [2018-12-08 19:21:54,403 INFO L448 ceAbstractionStarter]: For program point pch_phub_probeFINAL(lines 2774 2942) no Hoare annotation was computed. [2018-12-08 19:21:54,403 INFO L448 ceAbstractionStarter]: For program point L2915(lines 2915 2918) no Hoare annotation was computed. [2018-12-08 19:21:54,403 INFO L451 ceAbstractionStarter]: At program point L2874(line 2874) the Hoare annotation is: true [2018-12-08 19:21:54,403 INFO L448 ceAbstractionStarter]: For program point L2808(lines 2808 2812) no Hoare annotation was computed. [2018-12-08 19:21:54,403 INFO L448 ceAbstractionStarter]: For program point L2874-1(line 2874) no Hoare annotation was computed. [2018-12-08 19:21:54,403 INFO L451 ceAbstractionStarter]: At program point L2808-2(lines 2808 2812) the Hoare annotation is: true [2018-12-08 19:21:54,403 INFO L451 ceAbstractionStarter]: At program point L2932(lines 2787 2941) the Hoare annotation is: true [2018-12-08 19:21:54,403 INFO L448 ceAbstractionStarter]: For program point pch_phub_probeEXIT(lines 2774 2942) no Hoare annotation was computed. [2018-12-08 19:21:54,403 INFO L448 ceAbstractionStarter]: For program point L2899-1(line 2899) no Hoare annotation was computed. [2018-12-08 19:21:54,403 INFO L451 ceAbstractionStarter]: At program point L2899(line 2899) the Hoare annotation is: true [2018-12-08 19:21:54,403 INFO L448 ceAbstractionStarter]: For program point L2833(lines 2833 2838) no Hoare annotation was computed. [2018-12-08 19:21:54,404 INFO L451 ceAbstractionStarter]: At program point L2858(line 2858) the Hoare annotation is: true [2018-12-08 19:21:54,404 INFO L448 ceAbstractionStarter]: For program point L2858-1(line 2858) no Hoare annotation was computed. [2018-12-08 19:21:54,404 INFO L451 ceAbstractionStarter]: At program point L2916(lines 2787 2941) the Hoare annotation is: true [2018-12-08 19:21:54,404 INFO L448 ceAbstractionStarter]: For program point L2908(lines 2908 2924) no Hoare annotation was computed. [2018-12-08 19:21:54,404 INFO L448 ceAbstractionStarter]: For program point L2908-2(lines 2852 2924) no Hoare annotation was computed. [2018-12-08 19:21:54,404 INFO L448 ceAbstractionStarter]: For program point L2900(lines 2900 2903) no Hoare annotation was computed. [2018-12-08 19:21:54,404 INFO L451 ceAbstractionStarter]: At program point L2933(lines 2787 2941) the Hoare annotation is: true [2018-12-08 19:21:54,404 INFO L448 ceAbstractionStarter]: For program point L2867(lines 2867 2870) no Hoare annotation was computed. [2018-12-08 19:21:54,404 INFO L451 ceAbstractionStarter]: At program point L2826(line 2826) the Hoare annotation is: true [2018-12-08 19:21:54,404 INFO L448 ceAbstractionStarter]: For program point L2859(lines 2859 2862) no Hoare annotation was computed. [2018-12-08 19:21:54,404 INFO L448 ceAbstractionStarter]: For program point L2826-1(line 2826) no Hoare annotation was computed. [2018-12-08 19:21:54,404 INFO L451 ceAbstractionStarter]: At program point L2884(line 2884) the Hoare annotation is: true [2018-12-08 19:21:54,404 INFO L448 ceAbstractionStarter]: For program point L2884-1(line 2884) no Hoare annotation was computed. [2018-12-08 19:21:54,404 INFO L451 ceAbstractionStarter]: At program point pch_phub_removeENTRY(lines 2943 2957) the Hoare annotation is: true [2018-12-08 19:21:54,404 INFO L448 ceAbstractionStarter]: For program point pch_phub_removeEXIT(lines 2943 2957) no Hoare annotation was computed. [2018-12-08 19:21:54,404 INFO L448 ceAbstractionStarter]: For program point pch_phub_removeFINAL(lines 2943 2957) no Hoare annotation was computed. [2018-12-08 19:21:54,404 INFO L451 ceAbstractionStarter]: At program point L2952(line 2952) the Hoare annotation is: true [2018-12-08 19:21:54,404 INFO L451 ceAbstractionStarter]: At program point L2953(line 2953) the Hoare annotation is: true [2018-12-08 19:21:54,404 INFO L448 ceAbstractionStarter]: For program point L2950(line 2950) no Hoare annotation was computed. [2018-12-08 19:21:54,405 INFO L448 ceAbstractionStarter]: For program point L2951-1(line 2951) no Hoare annotation was computed. [2018-12-08 19:21:54,405 INFO L451 ceAbstractionStarter]: At program point L2951(line 2951) the Hoare annotation is: true [2018-12-08 19:21:54,405 INFO L451 ceAbstractionStarter]: At program point L2952-1(line 2952) the Hoare annotation is: true [2018-12-08 19:21:54,405 INFO L451 ceAbstractionStarter]: At program point L2949-1(line 2949) the Hoare annotation is: true [2018-12-08 19:21:54,405 INFO L451 ceAbstractionStarter]: At program point L2949(line 2949) the Hoare annotation is: true [2018-12-08 19:21:54,405 INFO L448 ceAbstractionStarter]: For program point L2947-1(line 2947) no Hoare annotation was computed. [2018-12-08 19:21:54,405 INFO L451 ceAbstractionStarter]: At program point L2947(line 2947) the Hoare annotation is: true [2018-12-08 19:21:54,405 INFO L448 ceAbstractionStarter]: For program point pci_release_regionsFINAL(lines 3779 3781) no Hoare annotation was computed. [2018-12-08 19:21:54,405 INFO L451 ceAbstractionStarter]: At program point pci_release_regionsENTRY(lines 3779 3781) the Hoare annotation is: true [2018-12-08 19:21:54,405 INFO L448 ceAbstractionStarter]: For program point pci_release_regionsEXIT(lines 3779 3781) no Hoare annotation was computed. [2018-12-08 19:21:54,405 INFO L451 ceAbstractionStarter]: At program point ldv_initializeENTRY(lines 3666 3674) the Hoare annotation is: true [2018-12-08 19:21:54,405 INFO L448 ceAbstractionStarter]: For program point ldv_initializeFINAL(lines 3666 3674) no Hoare annotation was computed. [2018-12-08 19:21:54,405 INFO L448 ceAbstractionStarter]: For program point ldv_initializeEXIT(lines 3666 3674) no Hoare annotation was computed. [2018-12-08 19:21:54,405 INFO L448 ceAbstractionStarter]: For program point external_allocFINAL(lines 3818 3820) no Hoare annotation was computed. [2018-12-08 19:21:54,405 INFO L448 ceAbstractionStarter]: For program point external_allocEXIT(lines 3818 3820) no Hoare annotation was computed. [2018-12-08 19:21:54,405 INFO L451 ceAbstractionStarter]: At program point external_allocENTRY(lines 3818 3820) the Hoare annotation is: true [2018-12-08 19:21:54,405 INFO L448 ceAbstractionStarter]: For program point sysfs_create_bin_fileEXIT(lines 3804 3806) no Hoare annotation was computed. [2018-12-08 19:21:54,405 INFO L451 ceAbstractionStarter]: At program point sysfs_create_bin_fileENTRY(lines 3804 3806) the Hoare annotation is: true [2018-12-08 19:21:54,405 INFO L448 ceAbstractionStarter]: For program point sysfs_create_bin_fileFINAL(lines 3804 3806) no Hoare annotation was computed. [2018-12-08 19:21:54,405 INFO L448 ceAbstractionStarter]: For program point pch_phub_read_modify_write_regFINAL(lines 2157 2167) no Hoare annotation was computed. [2018-12-08 19:21:54,405 INFO L448 ceAbstractionStarter]: For program point pch_phub_read_modify_write_regEXIT(lines 2157 2167) no Hoare annotation was computed. [2018-12-08 19:21:54,405 INFO L451 ceAbstractionStarter]: At program point pch_phub_read_modify_write_regENTRY(lines 2157 2167) the Hoare annotation is: true [2018-12-08 19:21:54,405 INFO L451 ceAbstractionStarter]: At program point L2164(line 2164) the Hoare annotation is: true [2018-12-08 19:21:54,405 INFO L448 ceAbstractionStarter]: For program point L2163-1(line 2163) no Hoare annotation was computed. [2018-12-08 19:21:54,406 INFO L451 ceAbstractionStarter]: At program point L2163(line 2163) the Hoare annotation is: true [2018-12-08 19:21:54,406 INFO L448 ceAbstractionStarter]: For program point pch_phub_driver_initEXIT(lines 3012 3018) no Hoare annotation was computed. [2018-12-08 19:21:54,406 INFO L451 ceAbstractionStarter]: At program point pch_phub_driver_initENTRY(lines 3012 3018) the Hoare annotation is: true [2018-12-08 19:21:54,406 INFO L448 ceAbstractionStarter]: For program point pch_phub_driver_initFINAL(lines 3012 3018) no Hoare annotation was computed. [2018-12-08 19:21:54,406 INFO L448 ceAbstractionStarter]: For program point L3015-1(line 3015) no Hoare annotation was computed. [2018-12-08 19:21:54,406 INFO L451 ceAbstractionStarter]: At program point L3015(line 3015) the Hoare annotation is: true [2018-12-08 19:21:54,406 INFO L448 ceAbstractionStarter]: For program point pci_get_drvdataFINAL(lines 2135 2141) no Hoare annotation was computed. [2018-12-08 19:21:54,406 INFO L448 ceAbstractionStarter]: For program point pci_get_drvdataEXIT(lines 2135 2141) no Hoare annotation was computed. [2018-12-08 19:21:54,406 INFO L451 ceAbstractionStarter]: At program point L2138(line 2138) the Hoare annotation is: true [2018-12-08 19:21:54,406 INFO L451 ceAbstractionStarter]: At program point pci_get_drvdataENTRY(lines 2135 2141) the Hoare annotation is: true [2018-12-08 19:21:54,406 INFO L448 ceAbstractionStarter]: For program point L2138-1(line 2138) no Hoare annotation was computed. [2018-12-08 19:21:54,406 INFO L451 ceAbstractionStarter]: At program point iowrite32ENTRY(lines 3729 3731) the Hoare annotation is: true [2018-12-08 19:21:54,406 INFO L448 ceAbstractionStarter]: For program point iowrite32FINAL(lines 3729 3731) no Hoare annotation was computed. [2018-12-08 19:21:54,406 INFO L448 ceAbstractionStarter]: For program point iowrite32EXIT(lines 3729 3731) no Hoare annotation was computed. [2018-12-08 19:21:54,406 INFO L444 ceAbstractionStarter]: At program point pch_phub_bin_readENTRY(lines 2582 2655) the Hoare annotation is: (or (not (= 0 ~ldvarg10~0)) (not (= 1 ~ldv_mutex_lock~0)) (= ~ldv_mutex_pch_phub_mutex~0 1) (not (= 1 |old(~ldv_mutex_pch_phub_mutex~0)|)) (not (= 0 ~ldv_retval_3~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0))) [2018-12-08 19:21:54,406 INFO L448 ceAbstractionStarter]: For program point pch_phub_bin_readFINAL(lines 2582 2655) no Hoare annotation was computed. [2018-12-08 19:21:54,406 INFO L448 ceAbstractionStarter]: For program point L2649-1(line 2649) no Hoare annotation was computed. [2018-12-08 19:21:54,406 INFO L444 ceAbstractionStarter]: At program point L2649(line 2649) the Hoare annotation is: (or (not (= 0 ~ldvarg10~0)) (not (= 1 ~ldv_mutex_lock~0)) (and (= pch_phub_bin_read_~ret~0 0) (= 2 ~ldv_mutex_pch_phub_mutex~0)) (not (= 1 |old(~ldv_mutex_pch_phub_mutex~0)|)) (not (= 0 ~ldv_retval_3~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0))) [2018-12-08 19:21:54,406 INFO L444 ceAbstractionStarter]: At program point L2612(line 2612) the Hoare annotation is: (or (not (= 0 ~ldvarg10~0)) (not (= 1 ~ldv_mutex_lock~0)) (and (= pch_phub_bin_read_~ret~0 0) (= 2 ~ldv_mutex_pch_phub_mutex~0)) (not (= 1 |old(~ldv_mutex_pch_phub_mutex~0)|)) (not (= 0 ~ldv_retval_3~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0))) [2018-12-08 19:21:54,406 INFO L448 ceAbstractionStarter]: For program point L2645-1(line 2645) no Hoare annotation was computed. [2018-12-08 19:21:54,406 INFO L444 ceAbstractionStarter]: At program point L2645(line 2645) the Hoare annotation is: (or (not (= 0 ~ldvarg10~0)) (not (= 1 ~ldv_mutex_lock~0)) (and (= pch_phub_bin_read_~ret~0 0) (= 2 ~ldv_mutex_pch_phub_mutex~0)) (not (= 1 |old(~ldv_mutex_pch_phub_mutex~0)|)) (not (= 0 ~ldv_retval_3~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0))) [2018-12-08 19:21:54,406 INFO L448 ceAbstractionStarter]: For program point L2612-1(line 2612) no Hoare annotation was computed. [2018-12-08 19:21:54,407 INFO L444 ceAbstractionStarter]: At program point L2637(lines 2595 2654) the Hoare annotation is: (or (not (= 0 ~ldvarg10~0)) (not (= 1 ~ldv_mutex_lock~0)) (and (= pch_phub_bin_read_~ret~0 0) (= 2 ~ldv_mutex_pch_phub_mutex~0)) (not (= 1 |old(~ldv_mutex_pch_phub_mutex~0)|)) (not (= 0 ~ldv_retval_3~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0))) [2018-12-08 19:21:54,407 INFO L448 ceAbstractionStarter]: For program point L2600(lines 2600 2604) no Hoare annotation was computed. [2018-12-08 19:21:54,407 INFO L444 ceAbstractionStarter]: At program point L2633(lines 2614 2640) the Hoare annotation is: (or (not (= 0 ~ldvarg10~0)) (not (= 1 ~ldv_mutex_lock~0)) (and (= pch_phub_bin_read_~ret~0 0) (= 2 ~ldv_mutex_pch_phub_mutex~0)) (not (= 1 |old(~ldv_mutex_pch_phub_mutex~0)|)) (not (= 0 ~ldv_retval_3~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0))) [2018-12-08 19:21:54,407 INFO L444 ceAbstractionStarter]: At program point L2650(lines 2595 2654) the Hoare annotation is: (or (not (= 0 ~ldvarg10~0)) (not (= 1 ~ldv_mutex_lock~0)) (and (= pch_phub_bin_read_~ret~0 0) (= 2 ~ldv_mutex_pch_phub_mutex~0)) (not (= 1 |old(~ldv_mutex_pch_phub_mutex~0)|)) (not (= 0 ~ldv_retval_3~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0))) [2018-12-08 19:21:54,407 INFO L448 ceAbstractionStarter]: For program point L2617(lines 2617 2621) no Hoare annotation was computed. [2018-12-08 19:21:54,407 INFO L444 ceAbstractionStarter]: At program point L2646(line 2646) the Hoare annotation is: (or (not (= 0 ~ldvarg10~0)) (not (= 1 ~ldv_mutex_lock~0)) (and (= pch_phub_bin_read_~ret~0 0) (= 2 ~ldv_mutex_pch_phub_mutex~0)) (not (= 1 |old(~ldv_mutex_pch_phub_mutex~0)|)) (not (= 0 ~ldv_retval_3~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0))) [2018-12-08 19:21:54,407 INFO L448 ceAbstractionStarter]: For program point L2646-1(line 2646) no Hoare annotation was computed. [2018-12-08 19:21:54,407 INFO L444 ceAbstractionStarter]: At program point L2642(lines 2595 2654) the Hoare annotation is: (or (not (= 0 ~ldvarg10~0)) (not (= 1 ~ldv_mutex_lock~0)) (and (= pch_phub_bin_read_~ret~0 0) (= 2 ~ldv_mutex_pch_phub_mutex~0)) (not (= 1 |old(~ldv_mutex_pch_phub_mutex~0)|)) (not (= 0 ~ldv_retval_3~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0))) [2018-12-08 19:21:54,407 INFO L448 ceAbstractionStarter]: For program point L2605-1(line 2605) no Hoare annotation was computed. [2018-12-08 19:21:54,407 INFO L444 ceAbstractionStarter]: At program point L2605(line 2605) the Hoare annotation is: (or (not (= 0 ~ldvarg10~0)) (not (= 1 ~ldv_mutex_lock~0)) (and (= pch_phub_bin_read_~ret~0 0) (= 2 ~ldv_mutex_pch_phub_mutex~0)) (not (= 1 |old(~ldv_mutex_pch_phub_mutex~0)|)) (not (= 0 ~ldv_retval_3~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0))) [2018-12-08 19:21:54,407 INFO L444 ceAbstractionStarter]: At program point L2630(lines 2630 2631) the Hoare annotation is: (or (not (= 0 ~ldvarg10~0)) (not (= 1 ~ldv_mutex_lock~0)) (and (= pch_phub_bin_read_~ret~0 0) (= 2 ~ldv_mutex_pch_phub_mutex~0)) (not (= 1 |old(~ldv_mutex_pch_phub_mutex~0)|)) (not (= 0 ~ldv_retval_3~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0))) [2018-12-08 19:21:54,407 INFO L448 ceAbstractionStarter]: For program point L2597-1(line 2597) no Hoare annotation was computed. [2018-12-08 19:21:54,407 INFO L444 ceAbstractionStarter]: At program point L2597(line 2597) the Hoare annotation is: (or (not (= 0 ~ldvarg10~0)) (not (= 1 ~ldv_mutex_lock~0)) (= ~ldv_mutex_pch_phub_mutex~0 1) (not (= 1 |old(~ldv_mutex_pch_phub_mutex~0)|)) (not (= 0 ~ldv_retval_3~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0))) [2018-12-08 19:21:54,407 INFO L448 ceAbstractionStarter]: For program point L2630-1(lines 2630 2631) no Hoare annotation was computed. [2018-12-08 19:21:54,407 INFO L448 ceAbstractionStarter]: For program point L2622(lines 2622 2626) no Hoare annotation was computed. [2018-12-08 19:21:54,407 INFO L444 ceAbstractionStarter]: At program point L2651(lines 2595 2654) the Hoare annotation is: (or (not (= 0 ~ldvarg10~0)) (not (= 1 ~ldv_mutex_lock~0)) (= ~ldv_mutex_pch_phub_mutex~0 1) (not (= 1 |old(~ldv_mutex_pch_phub_mutex~0)|)) (not (= 0 ~ldv_retval_3~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0))) [2018-12-08 19:21:54,407 INFO L448 ceAbstractionStarter]: For program point L2614(lines 2614 2643) no Hoare annotation was computed. [2018-12-08 19:21:54,407 INFO L444 ceAbstractionStarter]: At program point L2610(line 2610) the Hoare annotation is: (or (not (= 0 ~ldvarg10~0)) (not (= 1 ~ldv_mutex_lock~0)) (and (= pch_phub_bin_read_~ret~0 0) (= 2 ~ldv_mutex_pch_phub_mutex~0)) (not (= 1 |old(~ldv_mutex_pch_phub_mutex~0)|)) (not (= 0 ~ldv_retval_3~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0))) [2018-12-08 19:21:54,408 INFO L448 ceAbstractionStarter]: For program point L2610-1(line 2610) no Hoare annotation was computed. [2018-12-08 19:21:54,408 INFO L448 ceAbstractionStarter]: For program point L2606(lines 2606 2609) no Hoare annotation was computed. [2018-12-08 19:21:54,408 INFO L444 ceAbstractionStarter]: At program point L2635(lines 2614 2640) the Hoare annotation is: (or (not (= 0 ~ldvarg10~0)) (not (= 1 ~ldv_mutex_lock~0)) (and (= pch_phub_bin_read_~ret~0 0) (= 2 ~ldv_mutex_pch_phub_mutex~0)) (not (= 1 |old(~ldv_mutex_pch_phub_mutex~0)|)) (not (= 0 ~ldv_retval_3~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0))) [2018-12-08 19:21:54,408 INFO L448 ceAbstractionStarter]: For program point pch_phub_bin_readEXIT(lines 2582 2655) no Hoare annotation was computed. [2018-12-08 19:21:54,408 INFO L448 ceAbstractionStarter]: For program point L2615-1(line 2615) no Hoare annotation was computed. [2018-12-08 19:21:54,408 INFO L444 ceAbstractionStarter]: At program point L2615(line 2615) the Hoare annotation is: (or (not (= 0 ~ldvarg10~0)) (not (= 1 ~ldv_mutex_lock~0)) (and (= pch_phub_bin_read_~ret~0 0) (= 2 ~ldv_mutex_pch_phub_mutex~0)) (not (= 1 |old(~ldv_mutex_pch_phub_mutex~0)|)) (not (= 0 ~ldv_retval_3~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0))) [2018-12-08 19:21:54,408 INFO L448 ceAbstractionStarter]: For program point L2599-1(line 2599) no Hoare annotation was computed. [2018-12-08 19:21:54,408 INFO L444 ceAbstractionStarter]: At program point L2599(line 2599) the Hoare annotation is: (or (not (= 0 ~ldvarg10~0)) (not (= 1 ~ldv_mutex_lock~0)) (= ~ldv_mutex_pch_phub_mutex~0 1) (not (= 1 |old(~ldv_mutex_pch_phub_mutex~0)|)) (not (= 0 ~ldv_retval_3~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0))) [2018-12-08 19:21:54,408 INFO L448 ceAbstractionStarter]: For program point ldv_pch_bin_attr_release_2EXIT(lines 3737 3739) no Hoare annotation was computed. [2018-12-08 19:21:54,408 INFO L451 ceAbstractionStarter]: At program point ldv_pch_bin_attr_release_2ENTRY(lines 3737 3739) the Hoare annotation is: true [2018-12-08 19:21:54,408 INFO L448 ceAbstractionStarter]: For program point ldv_pch_bin_attr_release_2FINAL(lines 3737 3739) no Hoare annotation was computed. [2018-12-08 19:21:54,408 INFO L448 ceAbstractionStarter]: For program point ldv_is_errEXIT(lines 2103 2106) no Hoare annotation was computed. [2018-12-08 19:21:54,408 INFO L451 ceAbstractionStarter]: At program point ldv_is_errENTRY(lines 2103 2106) the Hoare annotation is: true [2018-12-08 19:21:54,408 INFO L448 ceAbstractionStarter]: For program point ldv_is_errFINAL(lines 2103 2106) no Hoare annotation was computed. [2018-12-08 19:21:54,408 INFO L444 ceAbstractionStarter]: At program point ldv_mutex_unlock_pch_phub_mutexENTRY(lines 3655 3665) the Hoare annotation is: (or (not (= 0 ~ldvarg10~0)) (not (= 2 |old(~ldv_mutex_pch_phub_mutex~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_3~0)) (= 2 ~ldv_mutex_pch_phub_mutex~0) (not (= 1 ~ldv_mutex_mutex_of_device~0))) [2018-12-08 19:21:54,408 INFO L444 ceAbstractionStarter]: At program point L3660(line 3660) the Hoare annotation is: (or (not (= 0 ~ldvarg10~0)) (not (= 2 |old(~ldv_mutex_pch_phub_mutex~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_3~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0))) [2018-12-08 19:21:54,408 INFO L448 ceAbstractionStarter]: For program point L3658(lines 3658 3661) no Hoare annotation was computed. [2018-12-08 19:21:54,408 INFO L448 ceAbstractionStarter]: For program point L3660-1(lines 3658 3661) no Hoare annotation was computed. [2018-12-08 19:21:54,408 INFO L448 ceAbstractionStarter]: For program point ldv_mutex_unlock_pch_phub_mutexFINAL(lines 3655 3665) no Hoare annotation was computed. [2018-12-08 19:21:54,408 INFO L448 ceAbstractionStarter]: For program point ldv_mutex_unlock_pch_phub_mutexEXIT(lines 3655 3665) no Hoare annotation was computed. [2018-12-08 19:21:54,408 INFO L448 ceAbstractionStarter]: For program point L2111-1(line 2111) no Hoare annotation was computed. [2018-12-08 19:21:54,408 INFO L451 ceAbstractionStarter]: At program point ldv_mallocENTRY(lines 2107 2116) the Hoare annotation is: true [2018-12-08 19:21:54,408 INFO L451 ceAbstractionStarter]: At program point L2111(line 2111) the Hoare annotation is: true [2018-12-08 19:21:54,408 INFO L448 ceAbstractionStarter]: For program point L2109(lines 2109 2115) no Hoare annotation was computed. [2018-12-08 19:21:54,409 INFO L448 ceAbstractionStarter]: For program point ldv_mallocFINAL(lines 2107 2116) no Hoare annotation was computed. [2018-12-08 19:21:54,409 INFO L448 ceAbstractionStarter]: For program point ldv_mallocEXIT(lines 2107 2116) no Hoare annotation was computed. [2018-12-08 19:21:54,409 INFO L451 ceAbstractionStarter]: At program point ioread8ENTRY(lines 3726 3728) the Hoare annotation is: true [2018-12-08 19:21:54,409 INFO L448 ceAbstractionStarter]: For program point ioread8EXIT(lines 3726 3728) no Hoare annotation was computed. [2018-12-08 19:21:54,409 INFO L448 ceAbstractionStarter]: For program point ioread8FINAL(lines 3726 3728) no Hoare annotation was computed. [2018-12-08 19:21:54,409 INFO L448 ceAbstractionStarter]: For program point L2091-1(line 2091) no Hoare annotation was computed. [2018-12-08 19:21:54,409 INFO L451 ceAbstractionStarter]: At program point L2091(line 2091) the Hoare annotation is: true [2018-12-08 19:21:54,409 INFO L448 ceAbstractionStarter]: For program point pci_enable_wakeEXIT(lines 2088 2094) no Hoare annotation was computed. [2018-12-08 19:21:54,409 INFO L448 ceAbstractionStarter]: For program point pci_enable_wakeFINAL(lines 2088 2094) no Hoare annotation was computed. [2018-12-08 19:21:54,409 INFO L451 ceAbstractionStarter]: At program point pci_enable_wakeENTRY(lines 2088 2094) the Hoare annotation is: true [2018-12-08 19:21:54,409 INFO L451 ceAbstractionStarter]: At program point mutex_lock_interruptibleENTRY(lines 3747 3749) the Hoare annotation is: true [2018-12-08 19:21:54,409 INFO L448 ceAbstractionStarter]: For program point mutex_lock_interruptibleFINAL(lines 3747 3749) no Hoare annotation was computed. [2018-12-08 19:21:54,409 INFO L448 ceAbstractionStarter]: For program point mutex_lock_interruptibleEXIT(lines 3747 3749) no Hoare annotation was computed. [2018-12-08 19:21:54,409 INFO L451 ceAbstractionStarter]: At program point pci_choose_stateENTRY(lines 3758 3760) the Hoare annotation is: true [2018-12-08 19:21:54,409 INFO L448 ceAbstractionStarter]: For program point pci_choose_stateFINAL(lines 3758 3760) no Hoare annotation was computed. [2018-12-08 19:21:54,409 INFO L448 ceAbstractionStarter]: For program point pci_choose_stateEXIT(lines 3758 3760) no Hoare annotation was computed. [2018-12-08 19:21:54,409 INFO L451 ceAbstractionStarter]: At program point L2544(lines 2532 2549) the Hoare annotation is: true [2018-12-08 19:21:54,409 INFO L451 ceAbstractionStarter]: At program point L2542(lines 2534 2548) the Hoare annotation is: true [2018-12-08 19:21:54,409 INFO L451 ceAbstractionStarter]: At program point L2540(lines 2534 2548) the Hoare annotation is: true [2018-12-08 19:21:54,409 INFO L448 ceAbstractionStarter]: For program point L2538(line 2538) no Hoare annotation was computed. [2018-12-08 19:21:54,409 INFO L451 ceAbstractionStarter]: At program point pch_phub_read_gbe_mac_addrENTRY(lines 2532 2549) the Hoare annotation is: true [2018-12-08 19:21:54,409 INFO L448 ceAbstractionStarter]: For program point pch_phub_read_gbe_mac_addrEXIT(lines 2532 2549) no Hoare annotation was computed. [2018-12-08 19:21:54,409 INFO L451 ceAbstractionStarter]: At program point pch_phub_resumeENTRY(lines 2977 2993) the Hoare annotation is: true [2018-12-08 19:21:54,409 INFO L448 ceAbstractionStarter]: For program point pch_phub_resumeEXIT(lines 2977 2993) no Hoare annotation was computed. [2018-12-08 19:21:54,409 INFO L451 ceAbstractionStarter]: At program point L2990(line 2990) the Hoare annotation is: true [2018-12-08 19:21:54,410 INFO L448 ceAbstractionStarter]: For program point L2989-1(line 2989) no Hoare annotation was computed. [2018-12-08 19:21:54,410 INFO L451 ceAbstractionStarter]: At program point L2989(line 2989) the Hoare annotation is: true [2018-12-08 19:21:54,410 INFO L448 ceAbstractionStarter]: For program point L2990-1(line 2990) no Hoare annotation was computed. [2018-12-08 19:21:54,410 INFO L448 ceAbstractionStarter]: For program point L2982(line 2982) no Hoare annotation was computed. [2018-12-08 19:21:54,410 INFO L448 ceAbstractionStarter]: For program point pch_phub_resumeFINAL(lines 2977 2993) no Hoare annotation was computed. [2018-12-08 19:21:54,410 INFO L448 ceAbstractionStarter]: For program point L2983(lines 2983 2988) no Hoare annotation was computed. [2018-12-08 19:21:54,410 INFO L451 ceAbstractionStarter]: At program point L2980(line 2980) the Hoare annotation is: true [2018-12-08 19:21:54,410 INFO L451 ceAbstractionStarter]: At program point L2981-1(line 2981) the Hoare annotation is: true [2018-12-08 19:21:54,410 INFO L451 ceAbstractionStarter]: At program point L2981(line 2981) the Hoare annotation is: true [2018-12-08 19:21:54,410 INFO L448 ceAbstractionStarter]: For program point L2980-1(line 2980) no Hoare annotation was computed. [2018-12-08 19:21:54,410 INFO L448 ceAbstractionStarter]: For program point dev_set_drvdataFINAL(lines 3714 3716) no Hoare annotation was computed. [2018-12-08 19:21:54,410 INFO L448 ceAbstractionStarter]: For program point dev_set_drvdataEXIT(lines 3714 3716) no Hoare annotation was computed. [2018-12-08 19:21:54,410 INFO L451 ceAbstractionStarter]: At program point dev_set_drvdataENTRY(lines 3714 3716) the Hoare annotation is: true [2018-12-08 19:21:54,410 INFO L448 ceAbstractionStarter]: For program point pch_phub_read_serial_rom_valFINAL(lines 2359 2367) no Hoare annotation was computed. [2018-12-08 19:21:54,410 INFO L451 ceAbstractionStarter]: At program point L2364(line 2364) the Hoare annotation is: true [2018-12-08 19:21:54,410 INFO L448 ceAbstractionStarter]: For program point pch_phub_read_serial_rom_valEXIT(lines 2359 2367) no Hoare annotation was computed. [2018-12-08 19:21:54,410 INFO L451 ceAbstractionStarter]: At program point pch_phub_read_serial_rom_valENTRY(lines 2359 2367) the Hoare annotation is: true [2018-12-08 19:21:54,410 INFO L448 ceAbstractionStarter]: For program point ldv_mutex_lock_interruptible_pch_phub_mutexFINAL(lines 3565 3580) no Hoare annotation was computed. [2018-12-08 19:21:54,410 INFO L448 ceAbstractionStarter]: For program point L3573(lines 3573 3578) no Hoare annotation was computed. [2018-12-08 19:21:54,410 INFO L444 ceAbstractionStarter]: At program point L3570(line 3570) the Hoare annotation is: (or (not (= 0 ~ldvarg10~0)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_pch_phub_mutex~0)|)) (not (= 0 ~ldv_retval_3~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0))) [2018-12-08 19:21:54,410 INFO L448 ceAbstractionStarter]: For program point L3568(lines 3568 3571) no Hoare annotation was computed. [2018-12-08 19:21:54,410 INFO L448 ceAbstractionStarter]: For program point L3570-1(lines 3568 3571) no Hoare annotation was computed. [2018-12-08 19:21:54,410 INFO L444 ceAbstractionStarter]: At program point ldv_mutex_lock_interruptible_pch_phub_mutexENTRY(lines 3565 3580) the Hoare annotation is: (or (not (= 0 ~ldvarg10~0)) (not (= 1 ~ldv_mutex_lock~0)) (= ~ldv_mutex_pch_phub_mutex~0 1) (not (= 1 |old(~ldv_mutex_pch_phub_mutex~0)|)) (not (= 0 ~ldv_retval_3~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0))) [2018-12-08 19:21:54,410 INFO L448 ceAbstractionStarter]: For program point ldv_mutex_lock_interruptible_pch_phub_mutexEXIT(lines 3565 3580) no Hoare annotation was computed. [2018-12-08 19:21:54,410 INFO L448 ceAbstractionStarter]: For program point kfreeEXIT(lines 3822 3824) no Hoare annotation was computed. [2018-12-08 19:21:54,411 INFO L451 ceAbstractionStarter]: At program point kfreeENTRY(lines 3822 3824) the Hoare annotation is: true [2018-12-08 19:21:54,411 INFO L448 ceAbstractionStarter]: For program point kfreeFINAL(lines 3822 3824) no Hoare annotation was computed. [2018-12-08 19:21:54,411 INFO L444 ceAbstractionStarter]: At program point ldv_mutex_unlock_7ENTRY(lines 3295 3302) the Hoare annotation is: (or (not (= 0 ~ldvarg10~0)) (not (= 2 |old(~ldv_mutex_pch_phub_mutex~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_3~0)) (= 2 ~ldv_mutex_pch_phub_mutex~0) (not (= 1 ~ldv_mutex_mutex_of_device~0))) [2018-12-08 19:21:54,411 INFO L444 ceAbstractionStarter]: At program point L3298-1(line 3298) the Hoare annotation is: (or (not (= 0 ~ldvarg10~0)) (not (= 2 |old(~ldv_mutex_pch_phub_mutex~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (= ~ldv_mutex_pch_phub_mutex~0 1) (not (= 0 ~ldv_retval_3~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0))) [2018-12-08 19:21:54,411 INFO L448 ceAbstractionStarter]: For program point ldv_mutex_unlock_7EXIT(lines 3295 3302) no Hoare annotation was computed. [2018-12-08 19:21:54,411 INFO L448 ceAbstractionStarter]: For program point ldv_mutex_unlock_7FINAL(lines 3295 3302) no Hoare annotation was computed. [2018-12-08 19:21:54,411 INFO L444 ceAbstractionStarter]: At program point L3298(line 3298) the Hoare annotation is: (or (not (= 0 ~ldvarg10~0)) (not (= 2 |old(~ldv_mutex_pch_phub_mutex~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_3~0)) (= 2 ~ldv_mutex_pch_phub_mutex~0) (not (= 1 ~ldv_mutex_mutex_of_device~0))) [2018-12-08 19:21:54,411 INFO L448 ceAbstractionStarter]: For program point pci_iomapEXIT(lines 3769 3771) no Hoare annotation was computed. [2018-12-08 19:21:54,411 INFO L451 ceAbstractionStarter]: At program point pci_iomapENTRY(lines 3769 3771) the Hoare annotation is: true [2018-12-08 19:21:54,411 INFO L451 ceAbstractionStarter]: At program point L3770(line 3770) the Hoare annotation is: true [2018-12-08 19:21:54,411 INFO L448 ceAbstractionStarter]: For program point pci_iomapFINAL(lines 3769 3771) no Hoare annotation was computed. [2018-12-08 19:21:54,411 INFO L448 ceAbstractionStarter]: For program point L3770-1(line 3770) no Hoare annotation was computed. [2018-12-08 19:21:54,411 INFO L448 ceAbstractionStarter]: For program point pci_iounmapFINAL(lines 3772 3774) no Hoare annotation was computed. [2018-12-08 19:21:54,411 INFO L451 ceAbstractionStarter]: At program point pci_iounmapENTRY(lines 3772 3774) the Hoare annotation is: true [2018-12-08 19:21:54,411 INFO L448 ceAbstractionStarter]: For program point pci_iounmapEXIT(lines 3772 3774) no Hoare annotation was computed. [2018-12-08 19:21:54,411 INFO L444 ceAbstractionStarter]: At program point ldv_mutex_unlock_8ENTRY(lines 3303 3310) the Hoare annotation is: (or (not (= 0 ~ldvarg10~0)) (not (= 2 |old(~ldv_mutex_pch_phub_mutex~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_3~0)) (= 2 ~ldv_mutex_pch_phub_mutex~0) (not (= 1 ~ldv_mutex_mutex_of_device~0))) [2018-12-08 19:21:54,411 INFO L444 ceAbstractionStarter]: At program point L3306(line 3306) the Hoare annotation is: (or (not (= 0 ~ldvarg10~0)) (not (= 2 |old(~ldv_mutex_pch_phub_mutex~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_3~0)) (= 2 ~ldv_mutex_pch_phub_mutex~0) (not (= 1 ~ldv_mutex_mutex_of_device~0))) [2018-12-08 19:21:54,411 INFO L448 ceAbstractionStarter]: For program point ldv_mutex_unlock_8EXIT(lines 3303 3310) no Hoare annotation was computed. [2018-12-08 19:21:54,411 INFO L444 ceAbstractionStarter]: At program point L3306-1(line 3306) the Hoare annotation is: (or (not (= 0 ~ldvarg10~0)) (not (= 2 |old(~ldv_mutex_pch_phub_mutex~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (= ~ldv_mutex_pch_phub_mutex~0 1) (not (= 0 ~ldv_retval_3~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0))) [2018-12-08 19:21:54,411 INFO L448 ceAbstractionStarter]: For program point ldv_mutex_unlock_8FINAL(lines 3303 3310) no Hoare annotation was computed. [2018-12-08 19:21:54,411 INFO L451 ceAbstractionStarter]: At program point pci_set_power_stateENTRY(lines 3794 3796) the Hoare annotation is: true [2018-12-08 19:21:54,411 INFO L448 ceAbstractionStarter]: For program point pci_set_power_stateFINAL(lines 3794 3796) no Hoare annotation was computed. [2018-12-08 19:21:54,411 INFO L448 ceAbstractionStarter]: For program point pci_set_power_stateEXIT(lines 3794 3796) no Hoare annotation was computed. [2018-12-08 19:21:54,411 INFO L448 ceAbstractionStarter]: For program point L2447-1(line 2447) no Hoare annotation was computed. [2018-12-08 19:21:54,412 INFO L451 ceAbstractionStarter]: At program point L2447(line 2447) the Hoare annotation is: true [2018-12-08 19:21:54,412 INFO L448 ceAbstractionStarter]: For program point L2443-1(line 2443) no Hoare annotation was computed. [2018-12-08 19:21:54,412 INFO L451 ceAbstractionStarter]: At program point L2443(line 2443) the Hoare annotation is: true [2018-12-08 19:21:54,412 INFO L448 ceAbstractionStarter]: For program point L2439-1(line 2439) no Hoare annotation was computed. [2018-12-08 19:21:54,412 INFO L448 ceAbstractionStarter]: For program point pch_phub_gbe_serial_rom_confEXIT(lines 2378 2453) no Hoare annotation was computed. [2018-12-08 19:21:54,412 INFO L451 ceAbstractionStarter]: At program point L2439(line 2439) the Hoare annotation is: true [2018-12-08 19:21:54,412 INFO L448 ceAbstractionStarter]: For program point L2435-1(line 2435) no Hoare annotation was computed. [2018-12-08 19:21:54,412 INFO L451 ceAbstractionStarter]: At program point L2435(line 2435) the Hoare annotation is: true [2018-12-08 19:21:54,412 INFO L448 ceAbstractionStarter]: For program point L2431-1(line 2431) no Hoare annotation was computed. [2018-12-08 19:21:54,412 INFO L451 ceAbstractionStarter]: At program point L2431(line 2431) the Hoare annotation is: true [2018-12-08 19:21:54,412 INFO L448 ceAbstractionStarter]: For program point L2427-1(line 2427) no Hoare annotation was computed. [2018-12-08 19:21:54,412 INFO L451 ceAbstractionStarter]: At program point L2427(line 2427) the Hoare annotation is: true [2018-12-08 19:21:54,412 INFO L448 ceAbstractionStarter]: For program point L2423-1(line 2423) no Hoare annotation was computed. [2018-12-08 19:21:54,412 INFO L451 ceAbstractionStarter]: At program point L2423(line 2423) the Hoare annotation is: true [2018-12-08 19:21:54,412 INFO L448 ceAbstractionStarter]: For program point L2419-1(line 2419) no Hoare annotation was computed. [2018-12-08 19:21:54,412 INFO L451 ceAbstractionStarter]: At program point L2419(line 2419) the Hoare annotation is: true [2018-12-08 19:21:54,412 INFO L448 ceAbstractionStarter]: For program point L2415-1(line 2415) no Hoare annotation was computed. [2018-12-08 19:21:54,412 INFO L451 ceAbstractionStarter]: At program point L2415(line 2415) the Hoare annotation is: true [2018-12-08 19:21:54,412 INFO L448 ceAbstractionStarter]: For program point L2411-1(line 2411) no Hoare annotation was computed. [2018-12-08 19:21:54,412 INFO L451 ceAbstractionStarter]: At program point L2411(line 2411) the Hoare annotation is: true [2018-12-08 19:21:54,412 INFO L448 ceAbstractionStarter]: For program point L2407-1(line 2407) no Hoare annotation was computed. [2018-12-08 19:21:54,412 INFO L451 ceAbstractionStarter]: At program point L2407(line 2407) the Hoare annotation is: true [2018-12-08 19:21:54,412 INFO L448 ceAbstractionStarter]: For program point pch_phub_gbe_serial_rom_confFINAL(lines 2378 2453) no Hoare annotation was computed. [2018-12-08 19:21:54,412 INFO L448 ceAbstractionStarter]: For program point L2449-1(line 2449) no Hoare annotation was computed. [2018-12-08 19:21:54,412 INFO L451 ceAbstractionStarter]: At program point L2449(line 2449) the Hoare annotation is: true [2018-12-08 19:21:54,412 INFO L448 ceAbstractionStarter]: For program point L2445-1(line 2445) no Hoare annotation was computed. [2018-12-08 19:21:54,413 INFO L451 ceAbstractionStarter]: At program point L2445(line 2445) the Hoare annotation is: true [2018-12-08 19:21:54,413 INFO L451 ceAbstractionStarter]: At program point pch_phub_gbe_serial_rom_confENTRY(lines 2378 2453) the Hoare annotation is: true [2018-12-08 19:21:54,413 INFO L448 ceAbstractionStarter]: For program point L2441-1(line 2441) no Hoare annotation was computed. [2018-12-08 19:21:54,413 INFO L451 ceAbstractionStarter]: At program point L2441(line 2441) the Hoare annotation is: true [2018-12-08 19:21:54,413 INFO L451 ceAbstractionStarter]: At program point L2404(line 2404) the Hoare annotation is: true [2018-12-08 19:21:54,413 INFO L448 ceAbstractionStarter]: For program point L2437-1(line 2437) no Hoare annotation was computed. [2018-12-08 19:21:54,413 INFO L451 ceAbstractionStarter]: At program point L2437(line 2437) the Hoare annotation is: true [2018-12-08 19:21:54,413 INFO L448 ceAbstractionStarter]: For program point L2404-1(line 2404) no Hoare annotation was computed. [2018-12-08 19:21:54,413 INFO L448 ceAbstractionStarter]: For program point L2433-1(line 2433) no Hoare annotation was computed. [2018-12-08 19:21:54,413 INFO L451 ceAbstractionStarter]: At program point L2433(line 2433) the Hoare annotation is: true [2018-12-08 19:21:54,413 INFO L448 ceAbstractionStarter]: For program point L2429-1(line 2429) no Hoare annotation was computed. [2018-12-08 19:21:54,413 INFO L451 ceAbstractionStarter]: At program point L2429(line 2429) the Hoare annotation is: true [2018-12-08 19:21:54,413 INFO L448 ceAbstractionStarter]: For program point L2425-1(line 2425) no Hoare annotation was computed. [2018-12-08 19:21:54,413 INFO L451 ceAbstractionStarter]: At program point L2425(line 2425) the Hoare annotation is: true [2018-12-08 19:21:54,413 INFO L448 ceAbstractionStarter]: For program point L2421-1(line 2421) no Hoare annotation was computed. [2018-12-08 19:21:54,413 INFO L451 ceAbstractionStarter]: At program point L2421(line 2421) the Hoare annotation is: true [2018-12-08 19:21:54,413 INFO L448 ceAbstractionStarter]: For program point L2417-1(line 2417) no Hoare annotation was computed. [2018-12-08 19:21:54,413 INFO L451 ceAbstractionStarter]: At program point L2417(line 2417) the Hoare annotation is: true [2018-12-08 19:21:54,413 INFO L448 ceAbstractionStarter]: For program point L2413-1(line 2413) no Hoare annotation was computed. [2018-12-08 19:21:54,413 INFO L451 ceAbstractionStarter]: At program point L2413(line 2413) the Hoare annotation is: true [2018-12-08 19:21:54,413 INFO L448 ceAbstractionStarter]: For program point L2409-1(line 2409) no Hoare annotation was computed. [2018-12-08 19:21:54,413 INFO L451 ceAbstractionStarter]: At program point L2409(line 2409) the Hoare annotation is: true [2018-12-08 19:21:54,413 INFO L448 ceAbstractionStarter]: For program point L2405-1(line 2405) no Hoare annotation was computed. [2018-12-08 19:21:54,413 INFO L451 ceAbstractionStarter]: At program point L2405(line 2405) the Hoare annotation is: true [2018-12-08 19:21:54,413 INFO L448 ceAbstractionStarter]: For program point L2178-1(line 2178) no Hoare annotation was computed. [2018-12-08 19:21:54,413 INFO L448 ceAbstractionStarter]: For program point L2232(line 2232) no Hoare annotation was computed. [2018-12-08 19:21:54,413 INFO L448 ceAbstractionStarter]: For program point L2199(lines 2199 2207) no Hoare annotation was computed. [2018-12-08 19:21:54,414 INFO L448 ceAbstractionStarter]: For program point L2199-2(lines 2199 2207) no Hoare annotation was computed. [2018-12-08 19:21:54,414 INFO L448 ceAbstractionStarter]: For program point L2191-1(line 2191) no Hoare annotation was computed. [2018-12-08 19:21:54,414 INFO L451 ceAbstractionStarter]: At program point L2191(line 2191) the Hoare annotation is: true [2018-12-08 19:21:54,414 INFO L448 ceAbstractionStarter]: For program point L2187-1(line 2187) no Hoare annotation was computed. [2018-12-08 19:21:54,414 INFO L451 ceAbstractionStarter]: At program point L2187(line 2187) the Hoare annotation is: true [2018-12-08 19:21:54,414 INFO L448 ceAbstractionStarter]: For program point L2183-1(line 2183) no Hoare annotation was computed. [2018-12-08 19:21:54,414 INFO L451 ceAbstractionStarter]: At program point L2183(line 2183) the Hoare annotation is: true [2018-12-08 19:21:54,414 INFO L448 ceAbstractionStarter]: For program point L2233(line 2233) no Hoare annotation was computed. [2018-12-08 19:21:54,414 INFO L448 ceAbstractionStarter]: For program point L2233-2(lines 2233 2236) no Hoare annotation was computed. [2018-12-08 19:21:54,414 INFO L451 ceAbstractionStarter]: At program point L2229(lines 2177 2238) the Hoare annotation is: true [2018-12-08 19:21:54,414 INFO L448 ceAbstractionStarter]: For program point L2233-4(lines 2233 2236) no Hoare annotation was computed. [2018-12-08 19:21:54,414 INFO L451 ceAbstractionStarter]: At program point L2225(lines 2177 2238) the Hoare annotation is: true [2018-12-08 19:21:54,414 INFO L451 ceAbstractionStarter]: At program point L2188(line 2188) the Hoare annotation is: true [2018-12-08 19:21:54,414 INFO L448 ceAbstractionStarter]: For program point L2188-1(line 2188) no Hoare annotation was computed. [2018-12-08 19:21:54,414 INFO L451 ceAbstractionStarter]: At program point L2184(line 2184) the Hoare annotation is: true [2018-12-08 19:21:54,414 INFO L448 ceAbstractionStarter]: For program point L2184-1(line 2184) no Hoare annotation was computed. [2018-12-08 19:21:54,414 INFO L451 ceAbstractionStarter]: At program point L2234(line 2234) the Hoare annotation is: true [2018-12-08 19:21:54,414 INFO L448 ceAbstractionStarter]: For program point L2234-1(line 2234) no Hoare annotation was computed. [2018-12-08 19:21:54,414 INFO L451 ceAbstractionStarter]: At program point pch_phub_save_reg_confENTRY(lines 2168 2239) the Hoare annotation is: true [2018-12-08 19:21:54,414 INFO L448 ceAbstractionStarter]: For program point pch_phub_save_reg_confEXIT(lines 2168 2239) no Hoare annotation was computed. [2018-12-08 19:21:54,414 INFO L448 ceAbstractionStarter]: For program point L2189-1(line 2189) no Hoare annotation was computed. [2018-12-08 19:21:54,414 INFO L451 ceAbstractionStarter]: At program point L2189(line 2189) the Hoare annotation is: true [2018-12-08 19:21:54,414 INFO L451 ceAbstractionStarter]: At program point L2218(line 2218) the Hoare annotation is: true [2018-12-08 19:21:54,414 INFO L448 ceAbstractionStarter]: For program point L2185-1(line 2185) no Hoare annotation was computed. [2018-12-08 19:21:54,414 INFO L451 ceAbstractionStarter]: At program point L2185(line 2185) the Hoare annotation is: true [2018-12-08 19:21:54,415 INFO L448 ceAbstractionStarter]: For program point L2218-1(line 2218) no Hoare annotation was computed. [2018-12-08 19:21:54,415 INFO L448 ceAbstractionStarter]: For program point L2181-1(line 2181) no Hoare annotation was computed. [2018-12-08 19:21:54,415 INFO L451 ceAbstractionStarter]: At program point L2181(line 2181) the Hoare annotation is: true [2018-12-08 19:21:54,415 INFO L451 ceAbstractionStarter]: At program point L2198(line 2198) the Hoare annotation is: true [2018-12-08 19:21:54,415 INFO L448 ceAbstractionStarter]: For program point L2198-1(line 2198) no Hoare annotation was computed. [2018-12-08 19:21:54,415 INFO L451 ceAbstractionStarter]: At program point L2227(lines 2177 2238) the Hoare annotation is: true [2018-12-08 19:21:54,415 INFO L451 ceAbstractionStarter]: At program point L2190(line 2190) the Hoare annotation is: true [2018-12-08 19:21:54,415 INFO L448 ceAbstractionStarter]: For program point L2190-1(line 2190) no Hoare annotation was computed. [2018-12-08 19:21:54,415 INFO L451 ceAbstractionStarter]: At program point L2186(line 2186) the Hoare annotation is: true [2018-12-08 19:21:54,415 INFO L448 ceAbstractionStarter]: For program point L2219(lines 2219 2223) no Hoare annotation was computed. [2018-12-08 19:21:54,415 INFO L448 ceAbstractionStarter]: For program point L2186-1(line 2186) no Hoare annotation was computed. [2018-12-08 19:21:54,415 INFO L448 ceAbstractionStarter]: For program point L2219-2(lines 2219 2223) no Hoare annotation was computed. [2018-12-08 19:21:54,415 INFO L451 ceAbstractionStarter]: At program point L2182(line 2182) the Hoare annotation is: true [2018-12-08 19:21:54,415 INFO L448 ceAbstractionStarter]: For program point L2182-1(line 2182) no Hoare annotation was computed. [2018-12-08 19:21:54,415 INFO L451 ceAbstractionStarter]: At program point L2178(line 2178) the Hoare annotation is: true [2018-12-08 19:21:54,415 INFO L448 ceAbstractionStarter]: For program point pch_phub_save_reg_confFINAL(lines 2168 2239) no Hoare annotation was computed. [2018-12-08 19:21:54,415 INFO L448 ceAbstractionStarter]: For program point L2211(line 2211) no Hoare annotation was computed. [2018-12-08 19:21:54,415 INFO L444 ceAbstractionStarter]: At program point ldv_mutex_unlock_11ENTRY(lines 3331 3338) the Hoare annotation is: (or (not (= 0 ~ldvarg10~0)) (not (= 2 |old(~ldv_mutex_pch_phub_mutex~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_3~0)) (= 2 ~ldv_mutex_pch_phub_mutex~0) (not (= 1 ~ldv_mutex_mutex_of_device~0))) [2018-12-08 19:21:54,415 INFO L448 ceAbstractionStarter]: For program point ldv_mutex_unlock_11FINAL(lines 3331 3338) no Hoare annotation was computed. [2018-12-08 19:21:54,415 INFO L444 ceAbstractionStarter]: At program point L3334(line 3334) the Hoare annotation is: (or (not (= 0 ~ldvarg10~0)) (not (= 2 |old(~ldv_mutex_pch_phub_mutex~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_3~0)) (= 2 ~ldv_mutex_pch_phub_mutex~0) (not (= 1 ~ldv_mutex_mutex_of_device~0))) [2018-12-08 19:21:54,415 INFO L448 ceAbstractionStarter]: For program point ldv_mutex_unlock_11EXIT(lines 3331 3338) no Hoare annotation was computed. [2018-12-08 19:21:54,415 INFO L444 ceAbstractionStarter]: At program point L3334-1(line 3334) the Hoare annotation is: (or (not (= 0 ~ldvarg10~0)) (not (= 2 |old(~ldv_mutex_pch_phub_mutex~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (= ~ldv_mutex_pch_phub_mutex~0 1) (not (= 0 ~ldv_retval_3~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0))) [2018-12-08 19:21:54,416 INFO L451 ceAbstractionStarter]: At program point __pci_register_driverENTRY(lines 3702 3704) the Hoare annotation is: true [2018-12-08 19:21:54,416 INFO L448 ceAbstractionStarter]: For program point __pci_register_driverFINAL(lines 3702 3704) no Hoare annotation was computed. [2018-12-08 19:21:54,416 INFO L448 ceAbstractionStarter]: For program point __pci_register_driverEXIT(lines 3702 3704) no Hoare annotation was computed. [2018-12-08 19:21:54,416 INFO L444 ceAbstractionStarter]: At program point L3326(line 3326) the Hoare annotation is: (or (not (= 0 ~ldvarg10~0)) (not (= 2 |old(~ldv_mutex_pch_phub_mutex~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_3~0)) (= 2 ~ldv_mutex_pch_phub_mutex~0) (not (= 1 ~ldv_mutex_mutex_of_device~0))) [2018-12-08 19:21:54,416 INFO L444 ceAbstractionStarter]: At program point ldv_mutex_unlock_10ENTRY(lines 3323 3330) the Hoare annotation is: (or (not (= 0 ~ldvarg10~0)) (not (= 2 |old(~ldv_mutex_pch_phub_mutex~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_3~0)) (= 2 ~ldv_mutex_pch_phub_mutex~0) (not (= 1 ~ldv_mutex_mutex_of_device~0))) [2018-12-08 19:21:54,416 INFO L444 ceAbstractionStarter]: At program point L3326-1(line 3326) the Hoare annotation is: (or (not (= 0 ~ldvarg10~0)) (not (= 2 |old(~ldv_mutex_pch_phub_mutex~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (= ~ldv_mutex_pch_phub_mutex~0 1) (not (= 0 ~ldv_retval_3~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0))) [2018-12-08 19:21:54,416 INFO L448 ceAbstractionStarter]: For program point ldv_mutex_unlock_10FINAL(lines 3323 3330) no Hoare annotation was computed. [2018-12-08 19:21:54,416 INFO L448 ceAbstractionStarter]: For program point ldv_mutex_unlock_10EXIT(lines 3323 3330) no Hoare annotation was computed. [2018-12-08 19:21:54,416 INFO L448 ceAbstractionStarter]: For program point L2525-1(line 2525) no Hoare annotation was computed. [2018-12-08 19:21:54,416 INFO L451 ceAbstractionStarter]: At program point L2525(line 2525) the Hoare annotation is: true [2018-12-08 19:21:54,416 INFO L448 ceAbstractionStarter]: For program point L2521-1(line 2521) no Hoare annotation was computed. [2018-12-08 19:21:54,416 INFO L451 ceAbstractionStarter]: At program point L2521(line 2521) the Hoare annotation is: true [2018-12-08 19:21:54,416 INFO L448 ceAbstractionStarter]: For program point pch_phub_gbe_serial_rom_conf_mpEXIT(lines 2454 2531) no Hoare annotation was computed. [2018-12-08 19:21:54,416 INFO L448 ceAbstractionStarter]: For program point L2517-1(line 2517) no Hoare annotation was computed. [2018-12-08 19:21:54,416 INFO L451 ceAbstractionStarter]: At program point L2517(line 2517) the Hoare annotation is: true [2018-12-08 19:21:54,416 INFO L448 ceAbstractionStarter]: For program point L2513-1(line 2513) no Hoare annotation was computed. [2018-12-08 19:21:54,416 INFO L451 ceAbstractionStarter]: At program point L2513(line 2513) the Hoare annotation is: true [2018-12-08 19:21:54,416 INFO L448 ceAbstractionStarter]: For program point L2509-1(line 2509) no Hoare annotation was computed. [2018-12-08 19:21:54,416 INFO L451 ceAbstractionStarter]: At program point L2509(line 2509) the Hoare annotation is: true [2018-12-08 19:21:54,420 INFO L448 ceAbstractionStarter]: For program point L2505-1(line 2505) no Hoare annotation was computed. [2018-12-08 19:21:54,420 INFO L451 ceAbstractionStarter]: At program point L2505(line 2505) the Hoare annotation is: true [2018-12-08 19:21:54,420 INFO L448 ceAbstractionStarter]: For program point L2501-1(line 2501) no Hoare annotation was computed. [2018-12-08 19:21:54,420 INFO L451 ceAbstractionStarter]: At program point L2501(line 2501) the Hoare annotation is: true [2018-12-08 19:21:54,420 INFO L448 ceAbstractionStarter]: For program point L2497-1(line 2497) no Hoare annotation was computed. [2018-12-08 19:21:54,420 INFO L451 ceAbstractionStarter]: At program point L2497(line 2497) the Hoare annotation is: true [2018-12-08 19:21:54,420 INFO L448 ceAbstractionStarter]: For program point L2493-1(line 2493) no Hoare annotation was computed. [2018-12-08 19:21:54,420 INFO L451 ceAbstractionStarter]: At program point L2493(line 2493) the Hoare annotation is: true [2018-12-08 19:21:54,420 INFO L451 ceAbstractionStarter]: At program point pch_phub_gbe_serial_rom_conf_mpENTRY(lines 2454 2531) the Hoare annotation is: true [2018-12-08 19:21:54,420 INFO L448 ceAbstractionStarter]: For program point L2489-1(line 2489) no Hoare annotation was computed. [2018-12-08 19:21:54,420 INFO L451 ceAbstractionStarter]: At program point L2489(line 2489) the Hoare annotation is: true [2018-12-08 19:21:54,420 INFO L448 ceAbstractionStarter]: For program point L2485-1(line 2485) no Hoare annotation was computed. [2018-12-08 19:21:54,420 INFO L451 ceAbstractionStarter]: At program point L2485(line 2485) the Hoare annotation is: true [2018-12-08 19:21:54,420 INFO L448 ceAbstractionStarter]: For program point pch_phub_gbe_serial_rom_conf_mpFINAL(lines 2454 2531) no Hoare annotation was computed. [2018-12-08 19:21:54,420 INFO L448 ceAbstractionStarter]: For program point L2527-1(line 2527) no Hoare annotation was computed. [2018-12-08 19:21:54,420 INFO L451 ceAbstractionStarter]: At program point L2527(line 2527) the Hoare annotation is: true [2018-12-08 19:21:54,420 INFO L448 ceAbstractionStarter]: For program point L2523-1(line 2523) no Hoare annotation was computed. [2018-12-08 19:21:54,420 INFO L451 ceAbstractionStarter]: At program point L2523(line 2523) the Hoare annotation is: true [2018-12-08 19:21:54,420 INFO L448 ceAbstractionStarter]: For program point L2519-1(line 2519) no Hoare annotation was computed. [2018-12-08 19:21:54,421 INFO L451 ceAbstractionStarter]: At program point L2519(line 2519) the Hoare annotation is: true [2018-12-08 19:21:54,421 INFO L451 ceAbstractionStarter]: At program point L2482(line 2482) the Hoare annotation is: true [2018-12-08 19:21:54,421 INFO L448 ceAbstractionStarter]: For program point L2515-1(line 2515) no Hoare annotation was computed. [2018-12-08 19:21:54,421 INFO L451 ceAbstractionStarter]: At program point L2515(line 2515) the Hoare annotation is: true [2018-12-08 19:21:54,421 INFO L448 ceAbstractionStarter]: For program point L2482-1(line 2482) no Hoare annotation was computed. [2018-12-08 19:21:54,421 INFO L448 ceAbstractionStarter]: For program point L2511-1(line 2511) no Hoare annotation was computed. [2018-12-08 19:21:54,421 INFO L451 ceAbstractionStarter]: At program point L2511(line 2511) the Hoare annotation is: true [2018-12-08 19:21:54,421 INFO L448 ceAbstractionStarter]: For program point L2507-1(line 2507) no Hoare annotation was computed. [2018-12-08 19:21:54,421 INFO L451 ceAbstractionStarter]: At program point L2507(line 2507) the Hoare annotation is: true [2018-12-08 19:21:54,421 INFO L448 ceAbstractionStarter]: For program point L2503-1(line 2503) no Hoare annotation was computed. [2018-12-08 19:21:54,421 INFO L451 ceAbstractionStarter]: At program point L2503(line 2503) the Hoare annotation is: true [2018-12-08 19:21:54,425 INFO L448 ceAbstractionStarter]: For program point L2499-1(line 2499) no Hoare annotation was computed. [2018-12-08 19:21:54,425 INFO L451 ceAbstractionStarter]: At program point L2499(line 2499) the Hoare annotation is: true [2018-12-08 19:21:54,425 INFO L448 ceAbstractionStarter]: For program point L2495-1(line 2495) no Hoare annotation was computed. [2018-12-08 19:21:54,425 INFO L451 ceAbstractionStarter]: At program point L2495(line 2495) the Hoare annotation is: true [2018-12-08 19:21:54,425 INFO L448 ceAbstractionStarter]: For program point L2491-1(line 2491) no Hoare annotation was computed. [2018-12-08 19:21:54,425 INFO L451 ceAbstractionStarter]: At program point L2491(line 2491) the Hoare annotation is: true [2018-12-08 19:21:54,425 INFO L448 ceAbstractionStarter]: For program point L2487-1(line 2487) no Hoare annotation was computed. [2018-12-08 19:21:54,425 INFO L451 ceAbstractionStarter]: At program point L2487(line 2487) the Hoare annotation is: true [2018-12-08 19:21:54,425 INFO L448 ceAbstractionStarter]: For program point L2483-1(line 2483) no Hoare annotation was computed. [2018-12-08 19:21:54,425 INFO L451 ceAbstractionStarter]: At program point L2483(line 2483) the Hoare annotation is: true [2018-12-08 19:21:54,425 INFO L451 ceAbstractionStarter]: At program point mutex_unlockENTRY(lines 3754 3756) the Hoare annotation is: true [2018-12-08 19:21:54,425 INFO L448 ceAbstractionStarter]: For program point mutex_unlockEXIT(lines 3754 3756) no Hoare annotation was computed. [2018-12-08 19:21:54,425 INFO L448 ceAbstractionStarter]: For program point mutex_unlockFINAL(lines 3754 3756) no Hoare annotation was computed. [2018-12-08 19:21:54,425 INFO L451 ceAbstractionStarter]: At program point pci_disable_deviceENTRY(lines 3761 3763) the Hoare annotation is: true [2018-12-08 19:21:54,425 INFO L448 ceAbstractionStarter]: For program point pci_disable_deviceEXIT(lines 3761 3763) no Hoare annotation was computed. [2018-12-08 19:21:54,425 INFO L448 ceAbstractionStarter]: For program point pci_disable_deviceFINAL(lines 3761 3763) no Hoare annotation was computed. [2018-12-08 19:21:54,426 INFO L448 ceAbstractionStarter]: For program point ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION(line 3343) no Hoare annotation was computed. [2018-12-08 19:21:54,426 INFO L448 ceAbstractionStarter]: For program point ldv_errorFINAL(lines 3340 3345) no Hoare annotation was computed. [2018-12-08 19:21:54,426 INFO L451 ceAbstractionStarter]: At program point ldv_errorENTRY(lines 3340 3345) the Hoare annotation is: true [2018-12-08 19:21:54,426 INFO L448 ceAbstractionStarter]: For program point ldv_errorEXIT(lines 3340 3345) no Hoare annotation was computed. [2018-12-08 19:21:54,426 INFO L448 ceAbstractionStarter]: For program point kzallocEXIT(lines 2128 2134) no Hoare annotation was computed. [2018-12-08 19:21:54,426 INFO L451 ceAbstractionStarter]: At program point kzallocENTRY(lines 2128 2134) the Hoare annotation is: true [2018-12-08 19:21:54,426 INFO L448 ceAbstractionStarter]: For program point kzallocFINAL(lines 2128 2134) no Hoare annotation was computed. [2018-12-08 19:21:54,426 INFO L448 ceAbstractionStarter]: For program point L2131-1(line 2131) no Hoare annotation was computed. [2018-12-08 19:21:54,426 INFO L451 ceAbstractionStarter]: At program point L2131(line 2131) the Hoare annotation is: true [2018-12-08 19:21:54,426 INFO L448 ceAbstractionStarter]: For program point pch_phub_driver_exitFINAL(lines 3019 3025) no Hoare annotation was computed. [2018-12-08 19:21:54,426 INFO L451 ceAbstractionStarter]: At program point pch_phub_driver_exitENTRY(lines 3019 3025) the Hoare annotation is: true [2018-12-08 19:21:54,426 INFO L448 ceAbstractionStarter]: For program point pch_phub_driver_exitEXIT(lines 3019 3025) no Hoare annotation was computed. [2018-12-08 19:21:54,430 INFO L448 ceAbstractionStarter]: For program point L2145-1(line 2145) no Hoare annotation was computed. [2018-12-08 19:21:54,430 INFO L451 ceAbstractionStarter]: At program point L2145(line 2145) the Hoare annotation is: true [2018-12-08 19:21:54,430 INFO L448 ceAbstractionStarter]: For program point pci_set_drvdataFINAL(lines 2142 2148) no Hoare annotation was computed. [2018-12-08 19:21:54,430 INFO L451 ceAbstractionStarter]: At program point pci_set_drvdataENTRY(lines 2142 2148) the Hoare annotation is: true [2018-12-08 19:21:54,431 INFO L448 ceAbstractionStarter]: For program point pci_set_drvdataEXIT(lines 2142 2148) no Hoare annotation was computed. [2018-12-08 19:21:54,431 INFO L451 ceAbstractionStarter]: At program point kmallocENTRY(lines 2121 2127) the Hoare annotation is: true [2018-12-08 19:21:54,431 INFO L451 ceAbstractionStarter]: At program point L2124(line 2124) the Hoare annotation is: true [2018-12-08 19:21:54,431 INFO L448 ceAbstractionStarter]: For program point L2124-1(line 2124) no Hoare annotation was computed. [2018-12-08 19:21:54,431 INFO L448 ceAbstractionStarter]: For program point kmallocFINAL(lines 2121 2127) no Hoare annotation was computed. [2018-12-08 19:21:54,431 INFO L448 ceAbstractionStarter]: For program point kmallocEXIT(lines 2121 2127) no Hoare annotation was computed. [2018-12-08 19:21:54,431 INFO L451 ceAbstractionStarter]: At program point L2972(line 2972) the Hoare annotation is: true [2018-12-08 19:21:54,431 INFO L448 ceAbstractionStarter]: For program point L2973-1(line 2973) no Hoare annotation was computed. [2018-12-08 19:21:54,431 INFO L451 ceAbstractionStarter]: At program point L2973(line 2973) the Hoare annotation is: true [2018-12-08 19:21:54,431 INFO L451 ceAbstractionStarter]: At program point L2970(line 2970) the Hoare annotation is: true [2018-12-08 19:21:54,431 INFO L448 ceAbstractionStarter]: For program point L2971-1(line 2971) no Hoare annotation was computed. [2018-12-08 19:21:54,431 INFO L451 ceAbstractionStarter]: At program point L2971(line 2971) the Hoare annotation is: true [2018-12-08 19:21:54,431 INFO L448 ceAbstractionStarter]: For program point L2972-1(line 2972) no Hoare annotation was computed. [2018-12-08 19:21:54,431 INFO L448 ceAbstractionStarter]: For program point L2970-1(line 2970) no Hoare annotation was computed. [2018-12-08 19:21:54,431 INFO L448 ceAbstractionStarter]: For program point L2964(lines 2964 2969) no Hoare annotation was computed. [2018-12-08 19:21:54,431 INFO L451 ceAbstractionStarter]: At program point L2962(line 2962) the Hoare annotation is: true [2018-12-08 19:21:54,431 INFO L448 ceAbstractionStarter]: For program point pch_phub_suspendFINAL(lines 2958 2976) no Hoare annotation was computed. [2018-12-08 19:21:54,431 INFO L448 ceAbstractionStarter]: For program point L2963(line 2963) no Hoare annotation was computed. [2018-12-08 19:21:54,431 INFO L451 ceAbstractionStarter]: At program point L2962-1(line 2962) the Hoare annotation is: true [2018-12-08 19:21:54,431 INFO L448 ceAbstractionStarter]: For program point pch_phub_suspendEXIT(lines 2958 2976) no Hoare annotation was computed. [2018-12-08 19:21:54,431 INFO L451 ceAbstractionStarter]: At program point pch_phub_suspendENTRY(lines 2958 2976) the Hoare annotation is: true [2018-12-08 19:21:54,431 INFO L448 ceAbstractionStarter]: For program point L2719(line 2719) no Hoare annotation was computed. [2018-12-08 19:21:54,431 INFO L448 ceAbstractionStarter]: For program point L2674(lines 2674 2678) no Hoare annotation was computed. [2018-12-08 19:21:54,432 INFO L444 ceAbstractionStarter]: At program point L2707(lines 2665 2721) the Hoare annotation is: (or (not (= 0 ~ldvarg10~0)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 |pch_phub_bin_write_#in~off|)) (not (= 1 |old(~ldv_mutex_pch_phub_mutex~0)|)) (not (= 0 ~ldv_retval_3~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= 0 pch_phub_bin_write_~ret~1) (= pch_phub_bin_write_~off 0) (= 2 ~ldv_mutex_pch_phub_mutex~0))) [2018-12-08 19:21:54,436 INFO L444 ceAbstractionStarter]: At program point pch_phub_bin_writeENTRY(lines 2656 2722) the Hoare annotation is: (or (not (= 0 ~ldvarg10~0)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 |pch_phub_bin_write_#in~off|)) (not (= 1 |old(~ldv_mutex_pch_phub_mutex~0)|)) (not (= 0 ~ldv_retval_3~0)) (= ~ldv_mutex_pch_phub_mutex~0 1) (not (= 1 ~ldv_mutex_mutex_of_device~0))) [2018-12-08 19:21:54,436 INFO L448 ceAbstractionStarter]: For program point L2670(lines 2670 2673) no Hoare annotation was computed. [2018-12-08 19:21:54,436 INFO L448 ceAbstractionStarter]: For program point L2699(lines 2699 2703) no Hoare annotation was computed. [2018-12-08 19:21:54,436 INFO L448 ceAbstractionStarter]: For program point L2679(lines 2679 2683) no Hoare annotation was computed. [2018-12-08 19:21:54,436 INFO L448 ceAbstractionStarter]: For program point L2667-1(line 2667) no Hoare annotation was computed. [2018-12-08 19:21:54,436 INFO L444 ceAbstractionStarter]: At program point L2667(line 2667) the Hoare annotation is: (or (not (= 0 ~ldvarg10~0)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 |pch_phub_bin_write_#in~off|)) (not (= 1 |old(~ldv_mutex_pch_phub_mutex~0)|)) (not (= 0 ~ldv_retval_3~0)) (and (= ~ldv_mutex_pch_phub_mutex~0 1) (= pch_phub_bin_write_~off 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0))) [2018-12-08 19:21:54,436 INFO L448 ceAbstractionStarter]: For program point pch_phub_bin_writeFINAL(lines 2656 2722) no Hoare annotation was computed. [2018-12-08 19:21:54,436 INFO L444 ceAbstractionStarter]: At program point L2684(line 2684) the Hoare annotation is: (or (not (= 0 ~ldvarg10~0)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 |pch_phub_bin_write_#in~off|)) (not (= 1 |old(~ldv_mutex_pch_phub_mutex~0)|)) (not (= 0 ~ldv_retval_3~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= 0 pch_phub_bin_write_~ret~1) (= pch_phub_bin_write_~off 0) (= 2 ~ldv_mutex_pch_phub_mutex~0))) [2018-12-08 19:21:54,436 INFO L448 ceAbstractionStarter]: For program point L2717-1(line 2717) no Hoare annotation was computed. [2018-12-08 19:21:54,436 INFO L444 ceAbstractionStarter]: At program point L2717(line 2717) the Hoare annotation is: (or (not (= 0 ~ldvarg10~0)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 |pch_phub_bin_write_#in~off|)) (not (= 1 |old(~ldv_mutex_pch_phub_mutex~0)|)) (not (= 0 ~ldv_retval_3~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (not (= pch_phub_bin_write_~ret~1 0)) (= pch_phub_bin_write_~off 0) (= 2 ~ldv_mutex_pch_phub_mutex~0))) [2018-12-08 19:21:54,436 INFO L448 ceAbstractionStarter]: For program point L2684-1(line 2684) no Hoare annotation was computed. [2018-12-08 19:21:54,436 INFO L448 ceAbstractionStarter]: For program point L2713-1(line 2713) no Hoare annotation was computed. [2018-12-08 19:21:54,436 INFO L444 ceAbstractionStarter]: At program point L2713(line 2713) the Hoare annotation is: (or (not (= 0 ~ldvarg10~0)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 |pch_phub_bin_write_#in~off|)) (not (= 1 |old(~ldv_mutex_pch_phub_mutex~0)|)) (not (= 0 ~ldv_retval_3~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= 0 pch_phub_bin_write_~ret~1) (= pch_phub_bin_write_~off 0) (= 2 ~ldv_mutex_pch_phub_mutex~0))) [2018-12-08 19:21:54,436 INFO L444 ceAbstractionStarter]: At program point L2709(lines 2665 2721) the Hoare annotation is: (or (not (= 0 ~ldvarg10~0)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 |pch_phub_bin_write_#in~off|)) (not (= 1 |old(~ldv_mutex_pch_phub_mutex~0)|)) (not (= 0 ~ldv_retval_3~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= 0 pch_phub_bin_write_~ret~1) (= pch_phub_bin_write_~off 0) (= 2 ~ldv_mutex_pch_phub_mutex~0))) [2018-12-08 19:21:54,441 INFO L444 ceAbstractionStarter]: At program point L2705(lines 2665 2721) the Hoare annotation is: (or (not (= 0 ~ldvarg10~0)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 |pch_phub_bin_write_#in~off|)) (not (= 1 |old(~ldv_mutex_pch_phub_mutex~0)|)) (not (= 0 ~ldv_retval_3~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= 0 pch_phub_bin_write_~ret~1) (= pch_phub_bin_write_~off 0) (= 2 ~ldv_mutex_pch_phub_mutex~0))) [2018-12-08 19:21:54,441 INFO L448 ceAbstractionStarter]: For program point pch_phub_bin_writeEXIT(lines 2656 2722) no Hoare annotation was computed. [2018-12-08 19:21:54,442 INFO L444 ceAbstractionStarter]: At program point L2701(lines 2665 2721) the Hoare annotation is: (or (not (= 0 ~ldvarg10~0)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 |pch_phub_bin_write_#in~off|)) (not (= 1 |old(~ldv_mutex_pch_phub_mutex~0)|)) (not (= 0 ~ldv_retval_3~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (not (= pch_phub_bin_write_~ret~1 0)) (= pch_phub_bin_write_~off 0) (= 2 ~ldv_mutex_pch_phub_mutex~0))) [2018-12-08 19:21:54,442 INFO L448 ceAbstractionStarter]: For program point L2697-1(lines 2697 2698) no Hoare annotation was computed. [2018-12-08 19:21:54,442 INFO L444 ceAbstractionStarter]: At program point L2697(lines 2697 2698) the Hoare annotation is: (or (not (= 0 ~ldvarg10~0)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 |pch_phub_bin_write_#in~off|)) (not (= 1 |old(~ldv_mutex_pch_phub_mutex~0)|)) (not (= 0 ~ldv_retval_3~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= 0 pch_phub_bin_write_~ret~1) (= pch_phub_bin_write_~off 0) (= 2 ~ldv_mutex_pch_phub_mutex~0))) [2018-12-08 19:21:54,442 INFO L444 ceAbstractionStarter]: At program point L2718(lines 2665 2721) the Hoare annotation is: (or (not (= 0 ~ldvarg10~0)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 |pch_phub_bin_write_#in~off|)) (not (= 1 |old(~ldv_mutex_pch_phub_mutex~0)|)) (not (= 0 ~ldv_retval_3~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= pch_phub_bin_write_~off 0) (= 2 ~ldv_mutex_pch_phub_mutex~0))) [2018-12-08 19:21:54,442 INFO L448 ceAbstractionStarter]: For program point L2685(lines 2685 2689) no Hoare annotation was computed. [2018-12-08 19:21:54,442 INFO L444 ceAbstractionStarter]: At program point L2714(line 2714) the Hoare annotation is: (or (not (= 0 ~ldvarg10~0)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 |pch_phub_bin_write_#in~off|)) (not (= 1 |old(~ldv_mutex_pch_phub_mutex~0)|)) (not (= 0 ~ldv_retval_3~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= 0 pch_phub_bin_write_~ret~1) (= pch_phub_bin_write_~off 0) (= 2 ~ldv_mutex_pch_phub_mutex~0))) [2018-12-08 19:21:54,442 INFO L448 ceAbstractionStarter]: For program point L2714-1(line 2714) no Hoare annotation was computed. [2018-12-08 19:21:54,442 INFO L448 ceAbstractionStarter]: For program point L2669-1(line 2669) no Hoare annotation was computed. [2018-12-08 19:21:54,442 INFO L444 ceAbstractionStarter]: At program point L2669(line 2669) the Hoare annotation is: (or (not (= 0 ~ldvarg10~0)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 |pch_phub_bin_write_#in~off|)) (not (= 1 |old(~ldv_mutex_pch_phub_mutex~0)|)) (not (= 0 ~ldv_retval_3~0)) (and (= ~ldv_mutex_pch_phub_mutex~0 1) (= pch_phub_bin_write_~off 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0))) [2018-12-08 19:21:54,442 INFO L451 ceAbstractionStarter]: At program point show_pch_macENTRY(lines 2723 2742) the Hoare annotation is: true [2018-12-08 19:21:54,442 INFO L451 ceAbstractionStarter]: At program point L2738(line 2738) the Hoare annotation is: true [2018-12-08 19:21:54,442 INFO L448 ceAbstractionStarter]: For program point L2737-1(line 2737) no Hoare annotation was computed. [2018-12-08 19:21:54,446 INFO L448 ceAbstractionStarter]: For program point show_pch_macEXIT(lines 2723 2742) no Hoare annotation was computed. [2018-12-08 19:21:54,447 INFO L451 ceAbstractionStarter]: At program point L2737(line 2737) the Hoare annotation is: true [2018-12-08 19:21:54,447 INFO L448 ceAbstractionStarter]: For program point L2738-1(line 2738) no Hoare annotation was computed. [2018-12-08 19:21:54,447 INFO L451 ceAbstractionStarter]: At program point L2732(line 2732) the Hoare annotation is: true [2018-12-08 19:21:54,447 INFO L448 ceAbstractionStarter]: For program point L2733(lines 2733 2736) no Hoare annotation was computed. [2018-12-08 19:21:54,447 INFO L451 ceAbstractionStarter]: At program point L2730(line 2730) the Hoare annotation is: true [2018-12-08 19:21:54,447 INFO L448 ceAbstractionStarter]: For program point L2732-1(line 2732) no Hoare annotation was computed. [2018-12-08 19:21:54,447 INFO L448 ceAbstractionStarter]: For program point L2730-1(line 2730) no Hoare annotation was computed. [2018-12-08 19:21:54,447 INFO L448 ceAbstractionStarter]: For program point show_pch_macFINAL(lines 2723 2742) no Hoare annotation was computed. [2018-12-08 19:21:54,447 INFO L448 ceAbstractionStarter]: For program point ldv__builtin_expectFINAL(lines 3347 3352) no Hoare annotation was computed. [2018-12-08 19:21:54,447 INFO L451 ceAbstractionStarter]: At program point ldv__builtin_expectENTRY(lines 3347 3352) the Hoare annotation is: true [2018-12-08 19:21:54,447 INFO L448 ceAbstractionStarter]: For program point ldv__builtin_expectEXIT(lines 3347 3352) no Hoare annotation was computed. [2018-12-08 19:21:54,447 INFO L448 ceAbstractionStarter]: For program point L2752(lines 2752 2755) no Hoare annotation was computed. [2018-12-08 19:21:54,447 INFO L451 ceAbstractionStarter]: At program point L2750(line 2750) the Hoare annotation is: true [2018-12-08 19:21:54,447 INFO L448 ceAbstractionStarter]: For program point L2750-1(line 2750) no Hoare annotation was computed. [2018-12-08 19:21:54,447 INFO L448 ceAbstractionStarter]: For program point store_pch_macEXIT(lines 2743 2767) no Hoare annotation was computed. [2018-12-08 19:21:54,447 INFO L451 ceAbstractionStarter]: At program point store_pch_macENTRY(lines 2743 2767) the Hoare annotation is: true [2018-12-08 19:21:54,447 INFO L451 ceAbstractionStarter]: At program point L2764(line 2764) the Hoare annotation is: true [2018-12-08 19:21:54,447 INFO L448 ceAbstractionStarter]: For program point L2763-1(line 2763) no Hoare annotation was computed. [2018-12-08 19:21:54,447 INFO L451 ceAbstractionStarter]: At program point L2763(line 2763) the Hoare annotation is: true [2018-12-08 19:21:54,447 INFO L448 ceAbstractionStarter]: For program point L2764-1(line 2764) no Hoare annotation was computed. [2018-12-08 19:21:54,447 INFO L451 ceAbstractionStarter]: At program point L2758(line 2758) the Hoare annotation is: true [2018-12-08 19:21:54,447 INFO L448 ceAbstractionStarter]: For program point L2759(lines 2759 2762) no Hoare annotation was computed. [2018-12-08 19:21:54,447 INFO L448 ceAbstractionStarter]: For program point store_pch_macFINAL(lines 2743 2767) no Hoare annotation was computed. [2018-12-08 19:21:54,447 INFO L448 ceAbstractionStarter]: For program point L2758-1(line 2758) no Hoare annotation was computed. [2018-12-08 19:21:54,448 INFO L448 ceAbstractionStarter]: For program point pci_request_regionsEXIT(lines 3783 3785) no Hoare annotation was computed. [2018-12-08 19:21:54,448 INFO L451 ceAbstractionStarter]: At program point pci_request_regionsENTRY(lines 3783 3785) the Hoare annotation is: true [2018-12-08 19:21:54,448 INFO L448 ceAbstractionStarter]: For program point pci_request_regionsFINAL(lines 3783 3785) no Hoare annotation was computed. [2018-12-08 19:21:54,448 INFO L451 ceAbstractionStarter]: At program point ldv_pch_bin_attr_probe_2ENTRY(lines 3733 3735) the Hoare annotation is: true [2018-12-08 19:21:54,450 INFO L448 ceAbstractionStarter]: For program point ldv_pch_bin_attr_probe_2FINAL(lines 3733 3735) no Hoare annotation was computed. [2018-12-08 19:21:54,450 INFO L448 ceAbstractionStarter]: For program point ldv_pch_bin_attr_probe_2EXIT(lines 3733 3735) no Hoare annotation was computed. [2018-12-08 19:21:54,450 INFO L448 ceAbstractionStarter]: For program point L2337-1(line 2337) no Hoare annotation was computed. [2018-12-08 19:21:54,450 INFO L451 ceAbstractionStarter]: At program point pch_phub_write_serial_romENTRY(lines 2323 2358) the Hoare annotation is: true [2018-12-08 19:21:54,450 INFO L451 ceAbstractionStarter]: At program point L2337(line 2337) the Hoare annotation is: true [2018-12-08 19:21:54,451 INFO L448 ceAbstractionStarter]: For program point L2335-1(line 2335) no Hoare annotation was computed. [2018-12-08 19:21:54,451 INFO L451 ceAbstractionStarter]: At program point L2335(line 2335) the Hoare annotation is: true [2018-12-08 19:21:54,451 INFO L448 ceAbstractionStarter]: For program point pch_phub_write_serial_romFINAL(lines 2323 2358) no Hoare annotation was computed. [2018-12-08 19:21:54,451 INFO L451 ceAbstractionStarter]: At program point L2352(lines 2331 2357) the Hoare annotation is: true [2018-12-08 19:21:54,451 INFO L451 ceAbstractionStarter]: At program point L2350(lines 2331 2357) the Hoare annotation is: true [2018-12-08 19:21:54,451 INFO L451 ceAbstractionStarter]: At program point L2348(line 2348) the Hoare annotation is: true [2018-12-08 19:21:54,451 INFO L448 ceAbstractionStarter]: For program point L2348-1(line 2348) no Hoare annotation was computed. [2018-12-08 19:21:54,451 INFO L451 ceAbstractionStarter]: At program point L2336(line 2336) the Hoare annotation is: true [2018-12-08 19:21:54,451 INFO L448 ceAbstractionStarter]: For program point L2336-1(line 2336) no Hoare annotation was computed. [2018-12-08 19:21:54,451 INFO L448 ceAbstractionStarter]: For program point pch_phub_write_serial_romEXIT(lines 2323 2358) no Hoare annotation was computed. [2018-12-08 19:21:54,451 INFO L448 ceAbstractionStarter]: For program point L2355-1(line 2355) no Hoare annotation was computed. [2018-12-08 19:21:54,451 INFO L451 ceAbstractionStarter]: At program point L2355(line 2355) the Hoare annotation is: true [2018-12-08 19:21:54,451 INFO L448 ceAbstractionStarter]: For program point L2349(lines 2349 2353) no Hoare annotation was computed. [2018-12-08 19:21:54,451 INFO L451 ceAbstractionStarter]: At program point L2347(lines 2331 2357) the Hoare annotation is: true [2018-12-08 19:21:54,451 INFO L448 ceAbstractionStarter]: For program point L2341(lines 2331 2357) no Hoare annotation was computed. [2018-12-08 19:21:54,451 INFO L448 ceAbstractionStarter]: For program point L2306-1(line 2306) no Hoare annotation was computed. [2018-12-08 19:21:54,451 INFO L448 ceAbstractionStarter]: For program point L2261-1(line 2261) no Hoare annotation was computed. [2018-12-08 19:21:54,451 INFO L448 ceAbstractionStarter]: For program point pch_phub_restore_reg_confEXIT(lines 2240 2311) no Hoare annotation was computed. [2018-12-08 19:21:54,451 INFO L451 ceAbstractionStarter]: At program point L2261(line 2261) the Hoare annotation is: true [2018-12-08 19:21:54,451 INFO L451 ceAbstractionStarter]: At program point L2290(line 2290) the Hoare annotation is: true [2018-12-08 19:21:54,451 INFO L451 ceAbstractionStarter]: At program point pch_phub_restore_reg_confENTRY(lines 2240 2311) the Hoare annotation is: true [2018-12-08 19:21:54,451 INFO L448 ceAbstractionStarter]: For program point L2257-1(line 2257) no Hoare annotation was computed. [2018-12-08 19:21:54,451 INFO L451 ceAbstractionStarter]: At program point L2257(line 2257) the Hoare annotation is: true [2018-12-08 19:21:54,451 INFO L448 ceAbstractionStarter]: For program point L2290-1(line 2290) no Hoare annotation was computed. [2018-12-08 19:21:54,454 INFO L448 ceAbstractionStarter]: For program point L2253-1(line 2253) no Hoare annotation was computed. [2018-12-08 19:21:54,455 INFO L451 ceAbstractionStarter]: At program point L2253(line 2253) the Hoare annotation is: true [2018-12-08 19:21:54,455 INFO L448 ceAbstractionStarter]: For program point pch_phub_restore_reg_confFINAL(lines 2240 2311) no Hoare annotation was computed. [2018-12-08 19:21:54,455 INFO L451 ceAbstractionStarter]: At program point L2270(line 2270) the Hoare annotation is: true [2018-12-08 19:21:54,455 INFO L448 ceAbstractionStarter]: For program point L2270-1(line 2270) no Hoare annotation was computed. [2018-12-08 19:21:54,455 INFO L451 ceAbstractionStarter]: At program point L2299(lines 2249 2310) the Hoare annotation is: true [2018-12-08 19:21:54,455 INFO L451 ceAbstractionStarter]: At program point L2262(line 2262) the Hoare annotation is: true [2018-12-08 19:21:54,455 INFO L448 ceAbstractionStarter]: For program point L2262-1(line 2262) no Hoare annotation was computed. [2018-12-08 19:21:54,455 INFO L451 ceAbstractionStarter]: At program point L2258(line 2258) the Hoare annotation is: true [2018-12-08 19:21:54,455 INFO L448 ceAbstractionStarter]: For program point L2291(lines 2291 2295) no Hoare annotation was computed. [2018-12-08 19:21:54,455 INFO L448 ceAbstractionStarter]: For program point L2258-1(line 2258) no Hoare annotation was computed. [2018-12-08 19:21:54,455 INFO L448 ceAbstractionStarter]: For program point L2291-2(lines 2291 2295) no Hoare annotation was computed. [2018-12-08 19:21:54,455 INFO L451 ceAbstractionStarter]: At program point L2254(line 2254) the Hoare annotation is: true [2018-12-08 19:21:54,455 INFO L448 ceAbstractionStarter]: For program point L2254-1(line 2254) no Hoare annotation was computed. [2018-12-08 19:21:54,455 INFO L451 ceAbstractionStarter]: At program point L2250(line 2250) the Hoare annotation is: true [2018-12-08 19:21:54,455 INFO L448 ceAbstractionStarter]: For program point L2283-1(line 2283) no Hoare annotation was computed. [2018-12-08 19:21:54,455 INFO L451 ceAbstractionStarter]: At program point L2283(line 2283) the Hoare annotation is: true [2018-12-08 19:21:54,455 INFO L448 ceAbstractionStarter]: For program point L2250-1(line 2250) no Hoare annotation was computed. [2018-12-08 19:21:54,455 INFO L451 ceAbstractionStarter]: At program point L2304(line 2304) the Hoare annotation is: true [2018-12-08 19:21:54,455 INFO L448 ceAbstractionStarter]: For program point L2271(lines 2271 2279) no Hoare annotation was computed. [2018-12-08 19:21:54,455 INFO L448 ceAbstractionStarter]: For program point L2304-1(line 2304) no Hoare annotation was computed. [2018-12-08 19:21:54,455 INFO L448 ceAbstractionStarter]: For program point L2271-2(lines 2271 2279) no Hoare annotation was computed. [2018-12-08 19:21:54,455 INFO L448 ceAbstractionStarter]: For program point L2263-1(line 2263) no Hoare annotation was computed. [2018-12-08 19:21:54,455 INFO L451 ceAbstractionStarter]: At program point L2263(line 2263) the Hoare annotation is: true [2018-12-08 19:21:54,455 INFO L448 ceAbstractionStarter]: For program point L2259-1(line 2259) no Hoare annotation was computed. [2018-12-08 19:21:54,455 INFO L451 ceAbstractionStarter]: At program point L2259(line 2259) the Hoare annotation is: true [2018-12-08 19:21:54,456 INFO L448 ceAbstractionStarter]: For program point L2255-1(line 2255) no Hoare annotation was computed. [2018-12-08 19:21:54,456 INFO L451 ceAbstractionStarter]: At program point L2255(line 2255) the Hoare annotation is: true [2018-12-08 19:21:54,456 INFO L448 ceAbstractionStarter]: For program point L2305(line 2305) no Hoare annotation was computed. [2018-12-08 19:21:54,456 INFO L448 ceAbstractionStarter]: For program point L2305-2(lines 2305 2308) no Hoare annotation was computed. [2018-12-08 19:21:54,460 INFO L451 ceAbstractionStarter]: At program point L2301(lines 2249 2310) the Hoare annotation is: true [2018-12-08 19:21:54,460 INFO L448 ceAbstractionStarter]: For program point L2305-4(lines 2305 2308) no Hoare annotation was computed. [2018-12-08 19:21:54,460 INFO L451 ceAbstractionStarter]: At program point L2297(lines 2249 2310) the Hoare annotation is: true [2018-12-08 19:21:54,460 INFO L451 ceAbstractionStarter]: At program point L2260(line 2260) the Hoare annotation is: true [2018-12-08 19:21:54,460 INFO L448 ceAbstractionStarter]: For program point L2260-1(line 2260) no Hoare annotation was computed. [2018-12-08 19:21:54,460 INFO L451 ceAbstractionStarter]: At program point L2256(line 2256) the Hoare annotation is: true [2018-12-08 19:21:54,460 INFO L448 ceAbstractionStarter]: For program point L2256-1(line 2256) no Hoare annotation was computed. [2018-12-08 19:21:54,460 INFO L451 ceAbstractionStarter]: At program point L2306(line 2306) the Hoare annotation is: true [2018-12-08 19:21:54,460 INFO L448 ceAbstractionStarter]: For program point pch_phub_write_serial_rom_valEXIT(lines 2368 2377) no Hoare annotation was computed. [2018-12-08 19:21:54,460 INFO L451 ceAbstractionStarter]: At program point L2374(line 2374) the Hoare annotation is: true [2018-12-08 19:21:54,460 INFO L448 ceAbstractionStarter]: For program point L2374-1(line 2374) no Hoare annotation was computed. [2018-12-08 19:21:54,460 INFO L448 ceAbstractionStarter]: For program point pch_phub_write_serial_rom_valFINAL(lines 2368 2377) no Hoare annotation was computed. [2018-12-08 19:21:54,460 INFO L451 ceAbstractionStarter]: At program point pch_phub_write_serial_rom_valENTRY(lines 2368 2377) the Hoare annotation is: true [2018-12-08 19:21:54,460 INFO L451 ceAbstractionStarter]: At program point ioread32ENTRY(lines 3722 3724) the Hoare annotation is: true [2018-12-08 19:21:54,460 INFO L448 ceAbstractionStarter]: For program point ioread32FINAL(lines 3722 3724) no Hoare annotation was computed. [2018-12-08 19:21:54,460 INFO L448 ceAbstractionStarter]: For program point ioread32EXIT(lines 3722 3724) no Hoare annotation was computed. [2018-12-08 19:21:54,460 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed. [2018-12-08 19:21:54,460 INFO L451 ceAbstractionStarter]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: true [2018-12-08 19:21:54,460 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2018-12-08 19:21:54,460 INFO L451 ceAbstractionStarter]: At program point ldv_check_final_stateENTRY(lines 3675 3692) the Hoare annotation is: true [2018-12-08 19:21:54,460 INFO L444 ceAbstractionStarter]: At program point L3680(line 3680) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_pch_phub_mutex~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0))) [2018-12-08 19:21:54,460 INFO L448 ceAbstractionStarter]: For program point L3680-1(lines 3677 3691) no Hoare annotation was computed. [2018-12-08 19:21:54,461 INFO L444 ceAbstractionStarter]: At program point L3688(line 3688) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_pch_phub_mutex~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0))) [2018-12-08 19:21:54,461 INFO L448 ceAbstractionStarter]: For program point L3688-1(lines 3675 3692) no Hoare annotation was computed. [2018-12-08 19:21:54,461 INFO L444 ceAbstractionStarter]: At program point L3684(line 3684) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_pch_phub_mutex~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0))) [2018-12-08 19:21:54,461 INFO L448 ceAbstractionStarter]: For program point ldv_check_final_stateEXIT(lines 3675 3692) no Hoare annotation was computed. [2018-12-08 19:21:54,466 INFO L448 ceAbstractionStarter]: For program point L3684-1(lines 3677 3691) no Hoare annotation was computed. [2018-12-08 19:21:54,466 INFO L448 ceAbstractionStarter]: For program point sysfs_remove_bin_fileFINAL(lines 3811 3813) no Hoare annotation was computed. [2018-12-08 19:21:54,466 INFO L448 ceAbstractionStarter]: For program point sysfs_remove_bin_fileEXIT(lines 3811 3813) no Hoare annotation was computed. [2018-12-08 19:21:54,466 INFO L451 ceAbstractionStarter]: At program point sysfs_remove_bin_fileENTRY(lines 3811 3813) the Hoare annotation is: true [2018-12-08 19:21:54,466 INFO L451 ceAbstractionStarter]: At program point __pci_enable_wakeENTRY(lines 3698 3700) the Hoare annotation is: true [2018-12-08 19:21:54,466 INFO L448 ceAbstractionStarter]: For program point __pci_enable_wakeEXIT(lines 3698 3700) no Hoare annotation was computed. [2018-12-08 19:21:54,466 INFO L448 ceAbstractionStarter]: For program point __pci_enable_wakeFINAL(lines 3698 3700) no Hoare annotation was computed. [2018-12-08 19:21:54,466 INFO L451 ceAbstractionStarter]: At program point pci_save_stateENTRY(lines 3790 3792) the Hoare annotation is: true [2018-12-08 19:21:54,466 INFO L448 ceAbstractionStarter]: For program point pci_save_stateFINAL(lines 3790 3792) no Hoare annotation was computed. [2018-12-08 19:21:54,467 INFO L448 ceAbstractionStarter]: For program point pci_save_stateEXIT(lines 3790 3792) no Hoare annotation was computed. [2018-12-08 19:21:54,467 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2018-12-08 19:21:54,467 INFO L444 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: (and (= 0 ~ldvarg10~0) (= ~ldv_state_variable_2~0 0) (= ~ldv_retval_3~0 0)) [2018-12-08 19:21:54,467 INFO L451 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2018-12-08 19:21:54,467 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2018-12-08 19:21:54,467 INFO L448 ceAbstractionStarter]: For program point sysfs_create_fileFINAL(lines 3808 3810) no Hoare annotation was computed. [2018-12-08 19:21:54,467 INFO L448 ceAbstractionStarter]: For program point sysfs_create_fileEXIT(lines 3808 3810) no Hoare annotation was computed. [2018-12-08 19:21:54,467 INFO L451 ceAbstractionStarter]: At program point sysfs_create_fileENTRY(lines 3808 3810) the Hoare annotation is: true [2018-12-08 19:21:54,467 INFO L451 ceAbstractionStarter]: At program point L2318(line 2318) the Hoare annotation is: true [2018-12-08 19:21:54,467 INFO L448 ceAbstractionStarter]: For program point L2318-1(line 2318) no Hoare annotation was computed. [2018-12-08 19:21:54,467 INFO L448 ceAbstractionStarter]: For program point pch_phub_read_serial_romEXIT(lines 2312 2322) no Hoare annotation was computed. [2018-12-08 19:21:54,467 INFO L451 ceAbstractionStarter]: At program point pch_phub_read_serial_romENTRY(lines 2312 2322) the Hoare annotation is: true [2018-12-08 19:21:54,467 INFO L448 ceAbstractionStarter]: For program point pch_phub_read_serial_romFINAL(lines 2312 2322) no Hoare annotation was computed. [2018-12-08 19:21:54,467 INFO L448 ceAbstractionStarter]: For program point L3777-1(line 3777) no Hoare annotation was computed. [2018-12-08 19:21:54,467 INFO L451 ceAbstractionStarter]: At program point L3777(line 3777) the Hoare annotation is: true [2018-12-08 19:21:54,467 INFO L448 ceAbstractionStarter]: For program point pci_map_romEXIT(lines 3776 3778) no Hoare annotation was computed. [2018-12-08 19:21:54,467 INFO L451 ceAbstractionStarter]: At program point pci_map_romENTRY(lines 3776 3778) the Hoare annotation is: true [2018-12-08 19:21:54,467 INFO L448 ceAbstractionStarter]: For program point pci_map_romFINAL(lines 3776 3778) no Hoare annotation was computed. [2018-12-08 19:21:54,491 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 08.12 07:21:54 BoogieIcfgContainer [2018-12-08 19:21:54,491 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-12-08 19:21:54,491 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-12-08 19:21:54,491 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-12-08 19:21:54,491 INFO L276 PluginConnector]: Witness Printer initialized [2018-12-08 19:21:54,492 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.12 07:21:41" (3/4) ... [2018-12-08 19:21:54,495 INFO L144 WitnessPrinter]: Generating witness for correct program [2018-12-08 19:21:54,500 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sysfs_remove_file [2018-12-08 19:21:54,500 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dev_get_drvdata [2018-12-08 19:21:54,500 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pch_phub_write_gbe_mac_addr [2018-12-08 19:21:54,500 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_lock_interruptible_6 [2018-12-08 19:21:54,500 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __kmalloc [2018-12-08 19:21:54,500 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure main [2018-12-08 19:21:54,500 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_enable_device [2018-12-08 19:21:54,501 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_unmap_rom [2018-12-08 19:21:54,501 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure msleep [2018-12-08 19:21:54,501 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_lock_interruptible_9 [2018-12-08 19:21:54,501 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_restore_state [2018-12-08 19:21:54,501 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dmi_get_system_info [2018-12-08 19:21:54,501 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_unregister_driver [2018-12-08 19:21:54,501 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pch_phub_probe [2018-12-08 19:21:54,501 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pch_phub_remove [2018-12-08 19:21:54,501 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_release_regions [2018-12-08 19:21:54,501 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_initialize [2018-12-08 19:21:54,501 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure external_alloc [2018-12-08 19:21:54,501 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sysfs_create_bin_file [2018-12-08 19:21:54,501 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pch_phub_read_modify_write_reg [2018-12-08 19:21:54,501 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pch_phub_driver_init [2018-12-08 19:21:54,501 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_get_drvdata [2018-12-08 19:21:54,501 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure iowrite32 [2018-12-08 19:21:54,501 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pch_phub_bin_read [2018-12-08 19:21:54,501 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_pch_bin_attr_release_2 [2018-12-08 19:21:54,501 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_is_err [2018-12-08 19:21:54,501 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_unlock_pch_phub_mutex [2018-12-08 19:21:54,501 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_malloc [2018-12-08 19:21:54,501 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ioread8 [2018-12-08 19:21:54,501 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_enable_wake [2018-12-08 19:21:54,502 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure mutex_lock_interruptible [2018-12-08 19:21:54,502 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_choose_state [2018-12-08 19:21:54,502 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pch_phub_read_gbe_mac_addr [2018-12-08 19:21:54,502 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pch_phub_resume [2018-12-08 19:21:54,502 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dev_set_drvdata [2018-12-08 19:21:54,502 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pch_phub_read_serial_rom_val [2018-12-08 19:21:54,502 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_lock_interruptible_pch_phub_mutex [2018-12-08 19:21:54,502 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kfree [2018-12-08 19:21:54,502 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_unlock_7 [2018-12-08 19:21:54,502 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_iomap [2018-12-08 19:21:54,502 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_iounmap [2018-12-08 19:21:54,502 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_unlock_8 [2018-12-08 19:21:54,502 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_set_power_state [2018-12-08 19:21:54,502 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pch_phub_gbe_serial_rom_conf [2018-12-08 19:21:54,502 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pch_phub_save_reg_conf [2018-12-08 19:21:54,502 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_unlock_11 [2018-12-08 19:21:54,502 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __pci_register_driver [2018-12-08 19:21:54,502 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_unlock_10 [2018-12-08 19:21:54,502 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pch_phub_gbe_serial_rom_conf_mp [2018-12-08 19:21:54,502 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure mutex_unlock [2018-12-08 19:21:54,502 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_disable_device [2018-12-08 19:21:54,502 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_error [2018-12-08 19:21:54,502 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kzalloc [2018-12-08 19:21:54,502 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pch_phub_driver_exit [2018-12-08 19:21:54,502 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_set_drvdata [2018-12-08 19:21:54,503 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kmalloc [2018-12-08 19:21:54,503 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pch_phub_suspend [2018-12-08 19:21:54,503 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pch_phub_bin_write [2018-12-08 19:21:54,503 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure show_pch_mac [2018-12-08 19:21:54,503 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv__builtin_expect [2018-12-08 19:21:54,503 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure store_pch_mac [2018-12-08 19:21:54,503 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_request_regions [2018-12-08 19:21:54,503 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_pch_bin_attr_probe_2 [2018-12-08 19:21:54,503 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pch_phub_write_serial_rom [2018-12-08 19:21:54,503 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pch_phub_restore_reg_conf [2018-12-08 19:21:54,503 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pch_phub_write_serial_rom_val [2018-12-08 19:21:54,503 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ioread32 [2018-12-08 19:21:54,503 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ULTIMATE.init [2018-12-08 19:21:54,503 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_check_final_state [2018-12-08 19:21:54,503 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sysfs_remove_bin_file [2018-12-08 19:21:54,503 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __pci_enable_wake [2018-12-08 19:21:54,503 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_save_state [2018-12-08 19:21:54,503 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sysfs_create_file [2018-12-08 19:21:54,504 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pch_phub_read_serial_rom [2018-12-08 19:21:54,504 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_map_rom [2018-12-08 19:21:54,522 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 279 nodes and edges [2018-12-08 19:21:54,524 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 119 nodes and edges [2018-12-08 19:21:54,526 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 44 nodes and edges [2018-12-08 19:21:54,528 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 15 nodes and edges [2018-12-08 19:21:54,530 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 7 nodes and edges [2018-12-08 19:21:54,531 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2018-12-08 19:21:54,533 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2018-12-08 19:21:54,561 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((!(0 == \old(ldv_state_variable_2)) || !(0 == ldvarg10)) || (((ldv_mutex_mutex_of_device == 1 && ldv_retval_3 == 0) && ldv_mutex_pch_phub_mutex == 1) && ldv_mutex_lock == 1)) || !(0 == \old(ldv_retval_3)) [2018-12-08 19:21:54,562 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((!(0 == \old(ldv_state_variable_2)) || !(0 == ldvarg10)) || ((ldv_mutex_mutex_of_device == 1 && ldv_mutex_pch_phub_mutex == 1) && ldv_mutex_lock == 1)) || !(0 == \old(ldv_retval_3)) [2018-12-08 19:21:54,565 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(0 == ldvarg10) || !(1 == ldv_mutex_lock)) || ldv_mutex_pch_phub_mutex == 1) || !(1 == \old(ldv_mutex_pch_phub_mutex))) || !(0 == ldv_retval_3)) || !(1 == ldv_mutex_mutex_of_device) [2018-12-08 19:21:54,567 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((!(0 == ldvarg10) || !(1 == ldv_mutex_lock)) || !(0 == \old(off))) || !(1 == \old(ldv_mutex_pch_phub_mutex))) || !(0 == ldv_retval_3)) || !(1 == ldv_mutex_mutex_of_device)) || ((0 == ret && off == 0) && 2 == ldv_mutex_pch_phub_mutex) [2018-12-08 19:21:54,567 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(0 == ldvarg10) || !(1 == ldv_mutex_lock)) || (ret == 0 && 2 == ldv_mutex_pch_phub_mutex)) || !(1 == \old(ldv_mutex_pch_phub_mutex))) || !(0 == ldv_retval_3)) || !(1 == ldv_mutex_mutex_of_device) [2018-12-08 19:21:54,568 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((!(0 == ldvarg10) || !(1 == ldv_mutex_lock)) || !(0 == \old(off))) || !(1 == \old(ldv_mutex_pch_phub_mutex))) || !(0 == ldv_retval_3)) || !(1 == ldv_mutex_mutex_of_device)) || (off == 0 && 2 == ldv_mutex_pch_phub_mutex) [2018-12-08 19:21:54,568 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((!(0 == ldvarg10) || !(1 == ldv_mutex_lock)) || !(0 == \old(off))) || !(1 == \old(ldv_mutex_pch_phub_mutex))) || !(0 == ldv_retval_3)) || !(1 == ldv_mutex_mutex_of_device)) || ((0 == ret && off == 0) && 2 == ldv_mutex_pch_phub_mutex) [2018-12-08 19:21:54,568 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((!(0 == ldvarg10) || !(1 == ldv_mutex_lock)) || !(0 == \old(off))) || !(1 == \old(ldv_mutex_pch_phub_mutex))) || !(0 == ldv_retval_3)) || !(1 == ldv_mutex_mutex_of_device)) || ((0 == ret && off == 0) && 2 == ldv_mutex_pch_phub_mutex) [2018-12-08 19:21:54,571 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((!(0 == ldvarg10) || !(1 == ldv_mutex_lock)) || !(0 == \old(off))) || !(1 == \old(ldv_mutex_pch_phub_mutex))) || !(0 == ldv_retval_3)) || !(1 == ldv_mutex_mutex_of_device)) || ((!(ret == 0) && off == 0) && 2 == ldv_mutex_pch_phub_mutex) [2018-12-08 19:21:54,571 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(0 == ldvarg10) || !(1 == ldv_mutex_lock)) || (ret == 0 && 2 == ldv_mutex_pch_phub_mutex)) || !(1 == \old(ldv_mutex_pch_phub_mutex))) || !(0 == ldv_retval_3)) || !(1 == ldv_mutex_mutex_of_device) [2018-12-08 19:21:54,571 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(0 == ldvarg10) || !(1 == ldv_mutex_lock)) || (ret == 0 && 2 == ldv_mutex_pch_phub_mutex)) || !(1 == \old(ldv_mutex_pch_phub_mutex))) || !(0 == ldv_retval_3)) || !(1 == ldv_mutex_mutex_of_device) [2018-12-08 19:21:54,571 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(0 == ldvarg10) || !(1 == ldv_mutex_lock)) || (ret == 0 && 2 == ldv_mutex_pch_phub_mutex)) || !(1 == \old(ldv_mutex_pch_phub_mutex))) || !(0 == ldv_retval_3)) || !(1 == ldv_mutex_mutex_of_device) [2018-12-08 19:21:54,572 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(0 == ldvarg10) || !(1 == ldv_mutex_lock)) || (ret == 0 && 2 == ldv_mutex_pch_phub_mutex)) || !(1 == \old(ldv_mutex_pch_phub_mutex))) || !(0 == ldv_retval_3)) || !(1 == ldv_mutex_mutex_of_device) [2018-12-08 19:21:54,665 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_325fe802-f47f-4ae1-9462-be110819ce65/bin-2019/utaipan/witness.graphml [2018-12-08 19:21:54,665 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-12-08 19:21:54,665 INFO L168 Benchmark]: Toolchain (without parser) took 15343.07 ms. Allocated memory was 1.0 GB in the beginning and 2.3 GB in the end (delta: 1.3 GB). Free memory was 947.9 MB in the beginning and 2.0 GB in the end (delta: -1.1 GB). Peak memory consumption was 194.2 MB. Max. memory is 11.5 GB. [2018-12-08 19:21:54,666 INFO L168 Benchmark]: CDTParser took 0.15 ms. Allocated memory is still 1.0 GB. Free memory is still 979.6 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-12-08 19:21:54,666 INFO L168 Benchmark]: CACSL2BoogieTranslator took 665.08 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 149.4 MB). Free memory was 947.9 MB in the beginning and 1.1 GB in the end (delta: -121.3 MB). Peak memory consumption was 53.9 MB. Max. memory is 11.5 GB. [2018-12-08 19:21:54,666 INFO L168 Benchmark]: Boogie Procedure Inliner took 33.28 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. [2018-12-08 19:21:54,667 INFO L168 Benchmark]: Boogie Preprocessor took 60.53 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 14.1 MB). Peak memory consumption was 14.1 MB. Max. memory is 11.5 GB. [2018-12-08 19:21:54,667 INFO L168 Benchmark]: RCFGBuilder took 1376.27 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 99.6 MB). Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: -65.5 MB). Peak memory consumption was 275.3 MB. Max. memory is 11.5 GB. [2018-12-08 19:21:54,667 INFO L168 Benchmark]: TraceAbstraction took 13031.15 ms. Allocated memory was 1.3 GB in the beginning and 2.3 GB in the end (delta: 1.0 GB). Free memory was 1.1 GB in the beginning and 2.1 GB in the end (delta: -943.9 MB). Peak memory consumption was 1.1 GB. Max. memory is 11.5 GB. [2018-12-08 19:21:54,667 INFO L168 Benchmark]: Witness Printer took 173.69 ms. Allocated memory is still 2.3 GB. Free memory was 2.1 GB in the beginning and 2.0 GB in the end (delta: 55.7 MB). Peak memory consumption was 55.7 MB. Max. memory is 11.5 GB. [2018-12-08 19:21:54,668 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15 ms. Allocated memory is still 1.0 GB. Free memory is still 979.6 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 665.08 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 149.4 MB). Free memory was 947.9 MB in the beginning and 1.1 GB in the end (delta: -121.3 MB). Peak memory consumption was 53.9 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 33.28 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. * Boogie Preprocessor took 60.53 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 14.1 MB). Peak memory consumption was 14.1 MB. Max. memory is 11.5 GB. * RCFGBuilder took 1376.27 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 99.6 MB). Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: -65.5 MB). Peak memory consumption was 275.3 MB. Max. memory is 11.5 GB. * TraceAbstraction took 13031.15 ms. Allocated memory was 1.3 GB in the beginning and 2.3 GB in the end (delta: 1.0 GB). Free memory was 1.1 GB in the beginning and 2.1 GB in the end (delta: -943.9 MB). Peak memory consumption was 1.1 GB. Max. memory is 11.5 GB. * Witness Printer took 173.69 ms. Allocated memory is still 2.3 GB. Free memory was 2.1 GB in the beginning and 2.0 GB in the end (delta: 55.7 MB). Peak memory consumption was 55.7 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 3343]: 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: 2614]: Loop Invariant Derived loop invariant: ((((!(0 == ldvarg10) || !(1 == ldv_mutex_lock)) || (ret == 0 && 2 == ldv_mutex_pch_phub_mutex)) || !(1 == \old(ldv_mutex_pch_phub_mutex))) || !(0 == ldv_retval_3)) || !(1 == ldv_mutex_mutex_of_device) - InvariantResult [Line: 3057]: Loop Invariant Derived loop invariant: ((!(0 == \old(ldv_state_variable_2)) || !(0 == ldvarg10)) || (((ldv_mutex_mutex_of_device == 1 && ldv_retval_3 == 0) && ldv_mutex_pch_phub_mutex == 1) && ldv_mutex_lock == 1)) || !(0 == \old(ldv_retval_3)) - InvariantResult [Line: 2614]: Loop Invariant Derived loop invariant: ((((!(0 == ldvarg10) || !(1 == ldv_mutex_lock)) || (ret == 0 && 2 == ldv_mutex_pch_phub_mutex)) || !(1 == \old(ldv_mutex_pch_phub_mutex))) || !(0 == ldv_retval_3)) || !(1 == ldv_mutex_mutex_of_device) - InvariantResult [Line: 2534]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2534]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2595]: Loop Invariant Derived loop invariant: ((((!(0 == ldvarg10) || !(1 == ldv_mutex_lock)) || (ret == 0 && 2 == ldv_mutex_pch_phub_mutex)) || !(1 == \old(ldv_mutex_pch_phub_mutex))) || !(0 == ldv_retval_3)) || !(1 == ldv_mutex_mutex_of_device) - InvariantResult [Line: 2331]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2787]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2665]: Loop Invariant Derived loop invariant: (((((!(0 == ldvarg10) || !(1 == ldv_mutex_lock)) || !(0 == \old(off))) || !(1 == \old(ldv_mutex_pch_phub_mutex))) || !(0 == ldv_retval_3)) || !(1 == ldv_mutex_mutex_of_device)) || ((0 == ret && off == 0) && 2 == ldv_mutex_pch_phub_mutex) - InvariantResult [Line: 2595]: Loop Invariant Derived loop invariant: ((((!(0 == ldvarg10) || !(1 == ldv_mutex_lock)) || (ret == 0 && 2 == ldv_mutex_pch_phub_mutex)) || !(1 == \old(ldv_mutex_pch_phub_mutex))) || !(0 == ldv_retval_3)) || !(1 == ldv_mutex_mutex_of_device) - InvariantResult [Line: 2787]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2249]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2665]: Loop Invariant Derived loop invariant: (((((!(0 == ldvarg10) || !(1 == ldv_mutex_lock)) || !(0 == \old(off))) || !(1 == \old(ldv_mutex_pch_phub_mutex))) || !(0 == ldv_retval_3)) || !(1 == ldv_mutex_mutex_of_device)) || (off == 0 && 2 == ldv_mutex_pch_phub_mutex) - InvariantResult [Line: 2665]: Loop Invariant Derived loop invariant: (((((!(0 == ldvarg10) || !(1 == ldv_mutex_lock)) || !(0 == \old(off))) || !(1 == \old(ldv_mutex_pch_phub_mutex))) || !(0 == ldv_retval_3)) || !(1 == ldv_mutex_mutex_of_device)) || ((0 == ret && off == 0) && 2 == ldv_mutex_pch_phub_mutex) - InvariantResult [Line: 3057]: Loop Invariant Derived loop invariant: ((!(0 == \old(ldv_state_variable_2)) || !(0 == ldvarg10)) || ((ldv_mutex_mutex_of_device == 1 && ldv_mutex_pch_phub_mutex == 1) && ldv_mutex_lock == 1)) || !(0 == \old(ldv_retval_3)) - InvariantResult [Line: 2249]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2331]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2331]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2249]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2665]: Loop Invariant Derived loop invariant: (((((!(0 == ldvarg10) || !(1 == ldv_mutex_lock)) || !(0 == \old(off))) || !(1 == \old(ldv_mutex_pch_phub_mutex))) || !(0 == ldv_retval_3)) || !(1 == ldv_mutex_mutex_of_device)) || ((0 == ret && off == 0) && 2 == ldv_mutex_pch_phub_mutex) - InvariantResult [Line: 2665]: Loop Invariant Derived loop invariant: (((((!(0 == ldvarg10) || !(1 == ldv_mutex_lock)) || !(0 == \old(off))) || !(1 == \old(ldv_mutex_pch_phub_mutex))) || !(0 == ldv_retval_3)) || !(1 == ldv_mutex_mutex_of_device)) || ((!(ret == 0) && off == 0) && 2 == ldv_mutex_pch_phub_mutex) - InvariantResult [Line: 2787]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2177]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2177]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2553]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2595]: Loop Invariant Derived loop invariant: ((((!(0 == ldvarg10) || !(1 == ldv_mutex_lock)) || ldv_mutex_pch_phub_mutex == 1) || !(1 == \old(ldv_mutex_pch_phub_mutex))) || !(0 == ldv_retval_3)) || !(1 == ldv_mutex_mutex_of_device) - InvariantResult [Line: 2532]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2177]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2787]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2595]: Loop Invariant Derived loop invariant: ((((!(0 == ldvarg10) || !(1 == ldv_mutex_lock)) || (ret == 0 && 2 == ldv_mutex_pch_phub_mutex)) || !(1 == \old(ldv_mutex_pch_phub_mutex))) || !(0 == ldv_retval_3)) || !(1 == ldv_mutex_mutex_of_device) - InvariantResult [Line: 2553]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2553]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2787]: Loop Invariant Derived loop invariant: 1 - StatisticsResult: Ultimate Automizer benchmark data CFG has 76 procedures, 772 locations, 1 error locations. SAFE Result, 12.9s OverallTime, 13 OverallIterations, 4 TraceHistogramMax, 2.7s AutomataDifference, 0.0s DeadEndRemovalTime, 7.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 15405 SDtfs, 8545 SDslu, 26801 SDs, 0 SdLazy, 174 SolverSat, 44 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.7s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 61 GetRequests, 27 SyntacticMatches, 1 SemanticMatches, 33 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=7634occurred in iteration=7, 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: 1.7s AutomataMinimizationTime, 13 MinimizatonAttempts, 105 StatesRemovedByMinimization, 9 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 316 LocationsWithAnnotation, 45030 PreInvPairs, 45149 NumberOfFragments, 2148 HoareAnnotationTreeSize, 45030 FomulaSimplifications, 1246 FormulaSimplificationTreeSizeReduction, 2.4s HoareSimplificationTime, 316 FomulaSimplificationsInter, 67682 FormulaSimplificationTreeSizeReductionInter, 4.2s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 0.0s SsaConstructionTime, 0.3s SatisfiabilityAnalysisTime, 0.7s InterpolantComputationTime, 936 NumberOfCodeBlocks, 936 NumberOfCodeBlocksAsserted, 13 NumberOfCheckSat, 923 ConstructedInterpolants, 0 QuantifiedInterpolants, 105339 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 13 InterpolantComputations, 13 PerfectInterpolantSequences, 108/108 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...