./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--edac--i7300_edac.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_1fad0c93-0d2d-4398-bac1-9abf3cd77a73/bin-2019/utaipan/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_1fad0c93-0d2d-4398-bac1-9abf3cd77a73/bin-2019/utaipan/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_1fad0c93-0d2d-4398-bac1-9abf3cd77a73/bin-2019/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_1fad0c93-0d2d-4398-bac1-9abf3cd77a73/bin-2019/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_true-unreach-call_linux-3.8-rc1-drivers--edac--i7300_edac.ko-main.cil.out.i -s /tmp/vcloud-vcloud-master/worker/working_dir_1fad0c93-0d2d-4398-bac1-9abf3cd77a73/bin-2019/utaipan/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_1fad0c93-0d2d-4398-bac1-9abf3cd77a73/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 ea6738d7f36933b15f58ea1a436d06927a8c8f26 ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.23-635dfa2 [2018-12-09 19:23:28,282 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-12-09 19:23:28,283 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-12-09 19:23:28,289 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-12-09 19:23:28,289 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-12-09 19:23:28,290 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-12-09 19:23:28,290 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-12-09 19:23:28,291 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-12-09 19:23:28,292 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-12-09 19:23:28,292 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-12-09 19:23:28,293 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-12-09 19:23:28,293 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-12-09 19:23:28,293 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-12-09 19:23:28,294 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-12-09 19:23:28,294 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-12-09 19:23:28,295 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-12-09 19:23:28,295 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-12-09 19:23:28,296 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-12-09 19:23:28,297 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-12-09 19:23:28,298 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-12-09 19:23:28,298 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-12-09 19:23:28,299 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-12-09 19:23:28,300 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-12-09 19:23:28,300 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-12-09 19:23:28,300 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-12-09 19:23:28,300 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-12-09 19:23:28,301 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-12-09 19:23:28,301 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-12-09 19:23:28,302 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-12-09 19:23:28,302 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-12-09 19:23:28,302 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-12-09 19:23:28,302 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-12-09 19:23:28,303 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-12-09 19:23:28,303 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-12-09 19:23:28,303 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-12-09 19:23:28,304 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-12-09 19:23:28,304 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_1fad0c93-0d2d-4398-bac1-9abf3cd77a73/bin-2019/utaipan/config/svcomp-Reach-64bit-Taipan_Default.epf [2018-12-09 19:23:28,310 INFO L110 SettingsManager]: Loading preferences was successful [2018-12-09 19:23:28,311 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-12-09 19:23:28,311 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-12-09 19:23:28,311 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-12-09 19:23:28,311 INFO L133 SettingsManager]: * User list type=DISABLED [2018-12-09 19:23:28,311 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-12-09 19:23:28,311 INFO L133 SettingsManager]: * Explicit value domain=true [2018-12-09 19:23:28,311 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2018-12-09 19:23:28,311 INFO L133 SettingsManager]: * Octagon Domain=false [2018-12-09 19:23:28,311 INFO L133 SettingsManager]: * Abstract domain=CompoundDomain [2018-12-09 19:23:28,312 INFO L133 SettingsManager]: * Log string format=TERM [2018-12-09 19:23:28,312 INFO L133 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2018-12-09 19:23:28,312 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-12-09 19:23:28,312 INFO L133 SettingsManager]: * Interval Domain=false [2018-12-09 19:23:28,312 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-12-09 19:23:28,312 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-12-09 19:23:28,312 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-12-09 19:23:28,312 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-12-09 19:23:28,312 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-12-09 19:23:28,313 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-12-09 19:23:28,313 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-12-09 19:23:28,313 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-12-09 19:23:28,313 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-12-09 19:23:28,313 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-12-09 19:23:28,313 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-12-09 19:23:28,313 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-12-09 19:23:28,313 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-12-09 19:23:28,313 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-12-09 19:23:28,313 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-12-09 19:23:28,313 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-12-09 19:23:28,313 INFO L133 SettingsManager]: * Trace refinement strategy=TAIPAN [2018-12-09 19:23:28,313 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-12-09 19:23:28,314 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-12-09 19:23:28,314 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-12-09 19:23:28,314 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-12-09 19:23:28,314 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_1fad0c93-0d2d-4398-bac1-9abf3cd77a73/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 -> ea6738d7f36933b15f58ea1a436d06927a8c8f26 [2018-12-09 19:23:28,330 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-12-09 19:23:28,337 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-12-09 19:23:28,339 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-12-09 19:23:28,340 INFO L271 PluginConnector]: Initializing CDTParser... [2018-12-09 19:23:28,340 INFO L276 PluginConnector]: CDTParser initialized [2018-12-09 19:23:28,341 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_1fad0c93-0d2d-4398-bac1-9abf3cd77a73/bin-2019/utaipan/../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_true-unreach-call_linux-3.8-rc1-drivers--edac--i7300_edac.ko-main.cil.out.i [2018-12-09 19:23:28,374 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_1fad0c93-0d2d-4398-bac1-9abf3cd77a73/bin-2019/utaipan/data/8b2e0436b/762a794a3fe84a568ddd48284518fa74/FLAG238832c73 [2018-12-09 19:23:28,924 INFO L307 CDTParser]: Found 1 translation units. [2018-12-09 19:23:28,924 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_1fad0c93-0d2d-4398-bac1-9abf3cd77a73/sv-benchmarks/c/ldv-consumption/32_7a_cilled_true-unreach-call_linux-3.8-rc1-drivers--edac--i7300_edac.ko-main.cil.out.i [2018-12-09 19:23:28,937 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_1fad0c93-0d2d-4398-bac1-9abf3cd77a73/bin-2019/utaipan/data/8b2e0436b/762a794a3fe84a568ddd48284518fa74/FLAG238832c73 [2018-12-09 19:23:29,408 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_1fad0c93-0d2d-4398-bac1-9abf3cd77a73/bin-2019/utaipan/data/8b2e0436b/762a794a3fe84a568ddd48284518fa74 [2018-12-09 19:23:29,410 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-12-09 19:23:29,411 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-12-09 19:23:29,412 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-12-09 19:23:29,412 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-12-09 19:23:29,414 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-12-09 19:23:29,414 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.12 07:23:29" (1/1) ... [2018-12-09 19:23:29,416 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4222ed15 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 07:23:29, skipping insertion in model container [2018-12-09 19:23:29,416 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.12 07:23:29" (1/1) ... [2018-12-09 19:23:29,420 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-12-09 19:23:29,459 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-12-09 19:23:29,948 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-09 19:23:29,961 INFO L191 MainTranslator]: Completed pre-run [2018-12-09 19:23:30,058 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-09 19:23:30,087 INFO L195 MainTranslator]: Completed translation [2018-12-09 19:23:30,087 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 07:23:30 WrapperNode [2018-12-09 19:23:30,087 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-12-09 19:23:30,088 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-12-09 19:23:30,088 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-12-09 19:23:30,088 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-12-09 19:23:30,093 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 07:23:30" (1/1) ... [2018-12-09 19:23:30,114 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 07:23:30" (1/1) ... [2018-12-09 19:23:30,122 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-12-09 19:23:30,122 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-12-09 19:23:30,123 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-12-09 19:23:30,123 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-12-09 19:23:30,129 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 07:23:30" (1/1) ... [2018-12-09 19:23:30,129 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 07:23:30" (1/1) ... [2018-12-09 19:23:30,135 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 07:23:30" (1/1) ... [2018-12-09 19:23:30,136 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 07:23:30" (1/1) ... [2018-12-09 19:23:30,169 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 07:23:30" (1/1) ... [2018-12-09 19:23:30,173 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 07:23:30" (1/1) ... [2018-12-09 19:23:30,181 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 07:23:30" (1/1) ... [2018-12-09 19:23:30,189 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-12-09 19:23:30,189 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-12-09 19:23:30,189 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-12-09 19:23:30,189 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-12-09 19:23:30,190 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 07:23:30" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_1fad0c93-0d2d-4398-bac1-9abf3cd77a73/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 [2018-12-09 19:23:30,230 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2018-12-09 19:23:30,230 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2018-12-09 19:23:30,230 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_write_config_dword [2018-12-09 19:23:30,230 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_write_config_dword [2018-12-09 19:23:30,230 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2018-12-09 19:23:30,230 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2018-12-09 19:23:30,230 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-12-09 19:23:30,230 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-12-09 19:23:30,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2018-12-09 19:23:30,230 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-12-09 19:23:30,230 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2018-12-09 19:23:30,231 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2018-12-09 19:23:30,231 INFO L130 BoogieDeclarations]: Found specification of procedure i7300_enable_error_reporting [2018-12-09 19:23:30,231 INFO L138 BoogieDeclarations]: Found implementation of procedure i7300_enable_error_reporting [2018-12-09 19:23:30,231 INFO L130 BoogieDeclarations]: Found specification of procedure decode_mtr [2018-12-09 19:23:30,231 INFO L138 BoogieDeclarations]: Found implementation of procedure decode_mtr [2018-12-09 19:23:30,231 INFO L130 BoogieDeclarations]: Found specification of procedure edac_pci_create_generic_ctl [2018-12-09 19:23:30,231 INFO L138 BoogieDeclarations]: Found implementation of procedure edac_pci_create_generic_ctl [2018-12-09 19:23:30,231 INFO L130 BoogieDeclarations]: Found specification of procedure i7300_get_devices [2018-12-09 19:23:30,231 INFO L138 BoogieDeclarations]: Found implementation of procedure i7300_get_devices [2018-12-09 19:23:30,231 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2018-12-09 19:23:30,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2018-12-09 19:23:30,231 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2018-12-09 19:23:30,231 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2018-12-09 19:23:30,231 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-12-09 19:23:30,231 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2018-12-09 19:23:30,231 INFO L130 BoogieDeclarations]: Found specification of procedure print_dimm_size [2018-12-09 19:23:30,232 INFO L138 BoogieDeclarations]: Found implementation of procedure print_dimm_size [2018-12-09 19:23:30,232 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-12-09 19:23:30,232 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-12-09 19:23:30,232 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-12-09 19:23:30,232 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2018-12-09 19:23:30,232 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2018-12-09 19:23:30,232 INFO L130 BoogieDeclarations]: Found specification of procedure i7300_init_one [2018-12-09 19:23:30,232 INFO L138 BoogieDeclarations]: Found implementation of procedure i7300_init_one [2018-12-09 19:23:30,232 INFO L130 BoogieDeclarations]: Found specification of procedure i7300_init [2018-12-09 19:23:30,232 INFO L138 BoogieDeclarations]: Found implementation of procedure i7300_init [2018-12-09 19:23:30,232 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_dword [2018-12-09 19:23:30,232 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_dword [2018-12-09 19:23:30,232 INFO L130 BoogieDeclarations]: Found specification of procedure edac_mc_add_mc [2018-12-09 19:23:30,232 INFO L138 BoogieDeclarations]: Found implementation of procedure edac_mc_add_mc [2018-12-09 19:23:30,233 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-12-09 19:23:30,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-12-09 19:23:30,233 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2018-12-09 19:23:30,233 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2018-12-09 19:23:30,233 INFO L130 BoogieDeclarations]: Found specification of procedure i7300_exit [2018-12-09 19:23:30,233 INFO L138 BoogieDeclarations]: Found implementation of procedure i7300_exit [2018-12-09 19:23:30,233 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dev_put [2018-12-09 19:23:30,233 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dev_put [2018-12-09 19:23:30,233 INFO L130 BoogieDeclarations]: Found specification of procedure decode_mir [2018-12-09 19:23:30,233 INFO L138 BoogieDeclarations]: Found implementation of procedure decode_mir [2018-12-09 19:23:30,233 INFO L130 BoogieDeclarations]: Found specification of procedure i7300_remove_one [2018-12-09 19:23:30,233 INFO L138 BoogieDeclarations]: Found implementation of procedure i7300_remove_one [2018-12-09 19:23:30,233 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2018-12-09 19:23:30,233 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2018-12-09 19:23:30,233 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-12-09 19:23:30,233 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-12-09 19:23:30,234 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2018-12-09 19:23:30,234 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2018-12-09 19:23:30,234 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-12-09 19:23:30,234 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2018-12-09 19:23:30,234 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2018-12-09 19:23:30,234 INFO L130 BoogieDeclarations]: Found specification of procedure edac_mc_free [2018-12-09 19:23:30,234 INFO L138 BoogieDeclarations]: Found implementation of procedure edac_mc_free [2018-12-09 19:23:30,234 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-12-09 19:23:30,234 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2018-12-09 19:23:30,234 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2018-12-09 19:23:30,234 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_device [2018-12-09 19:23:30,234 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_device [2018-12-09 19:23:30,234 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-12-09 19:23:30,234 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2018-12-09 19:23:30,234 INFO L130 BoogieDeclarations]: Found specification of procedure i7300_put_devices [2018-12-09 19:23:30,234 INFO L138 BoogieDeclarations]: Found implementation of procedure i7300_put_devices [2018-12-09 19:23:30,234 INFO L130 BoogieDeclarations]: Found specification of procedure i7300_get_mc_regs [2018-12-09 19:23:30,235 INFO L138 BoogieDeclarations]: Found implementation of procedure i7300_get_mc_regs [2018-12-09 19:23:30,235 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2018-12-09 19:23:30,235 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2018-12-09 19:23:30,235 INFO L130 BoogieDeclarations]: Found specification of procedure edac_mc_alloc [2018-12-09 19:23:30,235 INFO L138 BoogieDeclarations]: Found implementation of procedure edac_mc_alloc [2018-12-09 19:23:30,235 INFO L130 BoogieDeclarations]: Found specification of procedure edac_pci_release_generic_ctl [2018-12-09 19:23:30,235 INFO L138 BoogieDeclarations]: Found implementation of procedure edac_pci_release_generic_ctl [2018-12-09 19:23:30,235 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2018-12-09 19:23:30,235 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2018-12-09 19:23:30,235 INFO L130 BoogieDeclarations]: Found specification of procedure opstate_init [2018-12-09 19:23:30,235 INFO L138 BoogieDeclarations]: Found implementation of procedure opstate_init [2018-12-09 19:23:30,235 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2018-12-09 19:23:30,235 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2018-12-09 19:23:30,235 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2018-12-09 19:23:30,235 INFO L130 BoogieDeclarations]: Found specification of procedure edac_mc_del_mc [2018-12-09 19:23:30,235 INFO L138 BoogieDeclarations]: Found implementation of procedure edac_mc_del_mc [2018-12-09 19:23:30,235 INFO L130 BoogieDeclarations]: Found specification of procedure i7300_clear_error [2018-12-09 19:23:30,236 INFO L138 BoogieDeclarations]: Found implementation of procedure i7300_clear_error [2018-12-09 19:23:30,236 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_word [2018-12-09 19:23:30,236 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_word [2018-12-09 19:23:30,236 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-12-09 19:23:30,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2018-12-09 19:23:30,236 INFO L130 BoogieDeclarations]: Found specification of procedure i7300_init_csrows [2018-12-09 19:23:30,236 INFO L138 BoogieDeclarations]: Found implementation of procedure i7300_init_csrows [2018-12-09 19:23:30,236 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-12-09 19:23:30,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-12-09 19:23:34,898 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-12-09 19:23:34,898 INFO L280 CfgBuilder]: Removed 0 assue(true) statements. [2018-12-09 19:23:34,899 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.12 07:23:34 BoogieIcfgContainer [2018-12-09 19:23:34,899 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-12-09 19:23:34,899 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-12-09 19:23:34,900 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-12-09 19:23:34,902 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-12-09 19:23:34,902 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 09.12 07:23:29" (1/3) ... [2018-12-09 19:23:34,903 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@22965ec9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.12 07:23:34, skipping insertion in model container [2018-12-09 19:23:34,903 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 07:23:30" (2/3) ... [2018-12-09 19:23:34,903 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@22965ec9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.12 07:23:34, skipping insertion in model container [2018-12-09 19:23:34,903 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.12 07:23:34" (3/3) ... [2018-12-09 19:23:34,905 INFO L112 eAbstractionObserver]: Analyzing ICFG 32_7a_cilled_true-unreach-call_linux-3.8-rc1-drivers--edac--i7300_edac.ko-main.cil.out.i [2018-12-09 19:23:34,913 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-12-09 19:23:34,918 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-12-09 19:23:34,928 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-12-09 19:23:34,951 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-12-09 19:23:34,951 INFO L383 AbstractCegarLoop]: Hoare is true [2018-12-09 19:23:34,951 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-12-09 19:23:34,951 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-12-09 19:23:34,952 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-12-09 19:23:34,952 INFO L387 AbstractCegarLoop]: Difference is false [2018-12-09 19:23:34,952 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-12-09 19:23:34,952 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-12-09 19:23:34,972 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states. [2018-12-09 19:23:34,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2018-12-09 19:23:34,977 INFO L394 BasicCegarLoop]: Found error trace [2018-12-09 19:23:34,978 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-09 19:23:34,980 INFO L423 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-09 19:23:34,982 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 19:23:34,983 INFO L82 PathProgramCache]: Analyzing trace with hash -129526431, now seen corresponding path program 1 times [2018-12-09 19:23:34,984 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-09 19:23:35,029 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 19:23:35,029 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 19:23:35,029 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 19:23:35,029 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-09 19:23:35,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 19:23:35,411 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-09 19:23:35,413 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-09 19:23:35,413 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-09 19:23:35,413 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-09 19:23:35,417 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-09 19:23:35,424 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-09 19:23:35,425 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-09 19:23:35,426 INFO L87 Difference]: Start difference. First operand 461 states. Second operand 3 states. [2018-12-09 19:23:37,805 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-09 19:23:37,805 INFO L93 Difference]: Finished difference Result 1309 states and 1756 transitions. [2018-12-09 19:23:37,806 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-09 19:23:37,807 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 30 [2018-12-09 19:23:37,807 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-09 19:23:37,818 INFO L225 Difference]: With dead ends: 1309 [2018-12-09 19:23:37,818 INFO L226 Difference]: Without dead ends: 852 [2018-12-09 19:23:37,822 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 [2018-12-09 19:23:37,835 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 852 states. [2018-12-09 19:23:37,882 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 852 to 852. [2018-12-09 19:23:37,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 852 states. [2018-12-09 19:23:37,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 852 states to 852 states and 1139 transitions. [2018-12-09 19:23:37,886 INFO L78 Accepts]: Start accepts. Automaton has 852 states and 1139 transitions. Word has length 30 [2018-12-09 19:23:37,887 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-09 19:23:37,887 INFO L480 AbstractCegarLoop]: Abstraction has 852 states and 1139 transitions. [2018-12-09 19:23:37,887 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-09 19:23:37,887 INFO L276 IsEmpty]: Start isEmpty. Operand 852 states and 1139 transitions. [2018-12-09 19:23:37,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2018-12-09 19:23:37,888 INFO L394 BasicCegarLoop]: Found error trace [2018-12-09 19:23:37,888 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] [2018-12-09 19:23:37,888 INFO L423 AbstractCegarLoop]: === Iteration 2 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-09 19:23:37,889 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 19:23:37,889 INFO L82 PathProgramCache]: Analyzing trace with hash -423644770, now seen corresponding path program 1 times [2018-12-09 19:23:37,889 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-09 19:23:37,891 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 19:23:37,891 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 19:23:37,891 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 19:23:37,891 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-09 19:23:37,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 19:23:38,035 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-09 19:23:38,036 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-09 19:23:38,036 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-12-09 19:23:38,036 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-09 19:23:38,037 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-12-09 19:23:38,037 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-12-09 19:23:38,037 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2018-12-09 19:23:38,037 INFO L87 Difference]: Start difference. First operand 852 states and 1139 transitions. Second operand 6 states. [2018-12-09 19:23:38,316 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-09 19:23:38,316 INFO L93 Difference]: Finished difference Result 1707 states and 2283 transitions. [2018-12-09 19:23:38,316 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-12-09 19:23:38,316 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 44 [2018-12-09 19:23:38,317 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-09 19:23:38,319 INFO L225 Difference]: With dead ends: 1707 [2018-12-09 19:23:38,319 INFO L226 Difference]: Without dead ends: 866 [2018-12-09 19:23:38,322 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=23, Invalid=49, Unknown=0, NotChecked=0, Total=72 [2018-12-09 19:23:38,323 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 866 states. [2018-12-09 19:23:38,344 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 866 to 857. [2018-12-09 19:23:38,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 857 states. [2018-12-09 19:23:38,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 857 states to 857 states and 1143 transitions. [2018-12-09 19:23:38,347 INFO L78 Accepts]: Start accepts. Automaton has 857 states and 1143 transitions. Word has length 44 [2018-12-09 19:23:38,347 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-09 19:23:38,348 INFO L480 AbstractCegarLoop]: Abstraction has 857 states and 1143 transitions. [2018-12-09 19:23:38,348 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-12-09 19:23:38,348 INFO L276 IsEmpty]: Start isEmpty. Operand 857 states and 1143 transitions. [2018-12-09 19:23:38,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2018-12-09 19:23:38,349 INFO L394 BasicCegarLoop]: Found error trace [2018-12-09 19:23:38,349 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] [2018-12-09 19:23:38,349 INFO L423 AbstractCegarLoop]: === Iteration 3 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-09 19:23:38,349 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 19:23:38,349 INFO L82 PathProgramCache]: Analyzing trace with hash 334678110, now seen corresponding path program 1 times [2018-12-09 19:23:38,349 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-09 19:23:38,351 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 19:23:38,351 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 19:23:38,351 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 19:23:38,351 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-09 19:23:38,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 19:23:38,448 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-09 19:23:38,448 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-09 19:23:38,448 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-09 19:23:38,448 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-09 19:23:38,449 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-09 19:23:38,449 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-09 19:23:38,449 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-09 19:23:38,449 INFO L87 Difference]: Start difference. First operand 857 states and 1143 transitions. Second operand 3 states. [2018-12-09 19:23:40,746 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-09 19:23:40,746 INFO L93 Difference]: Finished difference Result 859 states and 1144 transitions. [2018-12-09 19:23:40,747 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-09 19:23:40,747 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 44 [2018-12-09 19:23:40,747 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-09 19:23:40,751 INFO L225 Difference]: With dead ends: 859 [2018-12-09 19:23:40,751 INFO L226 Difference]: Without dead ends: 856 [2018-12-09 19:23:40,752 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 [2018-12-09 19:23:40,753 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 856 states. [2018-12-09 19:23:40,781 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 856 to 856. [2018-12-09 19:23:40,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 856 states. [2018-12-09 19:23:40,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 856 states to 856 states and 1141 transitions. [2018-12-09 19:23:40,785 INFO L78 Accepts]: Start accepts. Automaton has 856 states and 1141 transitions. Word has length 44 [2018-12-09 19:23:40,785 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-09 19:23:40,785 INFO L480 AbstractCegarLoop]: Abstraction has 856 states and 1141 transitions. [2018-12-09 19:23:40,785 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-09 19:23:40,785 INFO L276 IsEmpty]: Start isEmpty. Operand 856 states and 1141 transitions. [2018-12-09 19:23:40,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2018-12-09 19:23:40,786 INFO L394 BasicCegarLoop]: Found error trace [2018-12-09 19:23:40,786 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-09 19:23:40,787 INFO L423 AbstractCegarLoop]: === Iteration 4 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-09 19:23:40,787 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 19:23:40,787 INFO L82 PathProgramCache]: Analyzing trace with hash 1784762734, now seen corresponding path program 1 times [2018-12-09 19:23:40,787 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-09 19:23:40,789 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 19:23:40,790 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 19:23:40,790 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 19:23:40,790 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-09 19:23:40,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 19:23:40,887 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-09 19:23:40,887 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-09 19:23:40,887 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-09 19:23:40,887 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-09 19:23:40,887 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-09 19:23:40,887 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-09 19:23:40,887 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-09 19:23:40,888 INFO L87 Difference]: Start difference. First operand 856 states and 1141 transitions. Second operand 3 states. [2018-12-09 19:23:43,218 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-09 19:23:43,219 INFO L93 Difference]: Finished difference Result 858 states and 1142 transitions. [2018-12-09 19:23:43,219 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-09 19:23:43,219 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 45 [2018-12-09 19:23:43,220 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-09 19:23:43,223 INFO L225 Difference]: With dead ends: 858 [2018-12-09 19:23:43,224 INFO L226 Difference]: Without dead ends: 855 [2018-12-09 19:23:43,224 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 [2018-12-09 19:23:43,226 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 855 states. [2018-12-09 19:23:43,255 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 855 to 855. [2018-12-09 19:23:43,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 855 states. [2018-12-09 19:23:43,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 855 states to 855 states and 1139 transitions. [2018-12-09 19:23:43,259 INFO L78 Accepts]: Start accepts. Automaton has 855 states and 1139 transitions. Word has length 45 [2018-12-09 19:23:43,259 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-09 19:23:43,259 INFO L480 AbstractCegarLoop]: Abstraction has 855 states and 1139 transitions. [2018-12-09 19:23:43,260 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-09 19:23:43,260 INFO L276 IsEmpty]: Start isEmpty. Operand 855 states and 1139 transitions. [2018-12-09 19:23:43,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2018-12-09 19:23:43,261 INFO L394 BasicCegarLoop]: Found error trace [2018-12-09 19:23:43,261 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-09 19:23:43,261 INFO L423 AbstractCegarLoop]: === Iteration 5 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-09 19:23:43,261 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 19:23:43,261 INFO L82 PathProgramCache]: Analyzing trace with hash -507249311, now seen corresponding path program 1 times [2018-12-09 19:23:43,261 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-09 19:23:43,264 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 19:23:43,264 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 19:23:43,264 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 19:23:43,264 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-09 19:23:43,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 19:23:43,365 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-09 19:23:43,365 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-09 19:23:43,365 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-09 19:23:43,365 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-09 19:23:43,366 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-09 19:23:43,366 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-09 19:23:43,366 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-09 19:23:43,366 INFO L87 Difference]: Start difference. First operand 855 states and 1139 transitions. Second operand 3 states. [2018-12-09 19:23:45,565 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-09 19:23:45,566 INFO L93 Difference]: Finished difference Result 855 states and 1139 transitions. [2018-12-09 19:23:45,693 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-09 19:23:45,693 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 46 [2018-12-09 19:23:45,693 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-09 19:23:45,693 INFO L225 Difference]: With dead ends: 855 [2018-12-09 19:23:45,693 INFO L226 Difference]: Without dead ends: 0 [2018-12-09 19:23:45,695 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 [2018-12-09 19:23:45,695 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2018-12-09 19:23:45,695 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2018-12-09 19:23:45,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2018-12-09 19:23:45,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2018-12-09 19:23:45,695 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 46 [2018-12-09 19:23:45,695 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-09 19:23:45,695 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-12-09 19:23:45,696 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-09 19:23:45,696 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2018-12-09 19:23:45,696 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-12-09 19:23:45,699 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2018-12-09 19:23:46,981 INFO L451 ceAbstractionStarter]: At program point pci_write_config_dwordENTRY(lines 3268 3275) the Hoare annotation is: true [2018-12-09 19:23:46,981 INFO L448 ceAbstractionStarter]: For program point pci_write_config_dwordFINAL(lines 3268 3275) no Hoare annotation was computed. [2018-12-09 19:23:46,981 INFO L451 ceAbstractionStarter]: At program point L3272(line 3272) the Hoare annotation is: true [2018-12-09 19:23:46,981 INFO L448 ceAbstractionStarter]: For program point L3272-1(line 3272) no Hoare annotation was computed. [2018-12-09 19:23:46,981 INFO L448 ceAbstractionStarter]: For program point pci_write_config_dwordEXIT(lines 3268 3275) no Hoare annotation was computed. [2018-12-09 19:23:46,982 INFO L448 ceAbstractionStarter]: For program point L4287(line 4287) no Hoare annotation was computed. [2018-12-09 19:23:46,982 INFO L448 ceAbstractionStarter]: For program point L4288(lines 4288 4291) no Hoare annotation was computed. [2018-12-09 19:23:46,982 INFO L451 ceAbstractionStarter]: At program point L4283(lines 4283 4286) the Hoare annotation is: true [2018-12-09 19:23:46,982 INFO L451 ceAbstractionStarter]: At program point L4284(line 4284) the Hoare annotation is: true [2018-12-09 19:23:46,982 INFO L448 ceAbstractionStarter]: For program point L4279(lines 4279 4282) no Hoare annotation was computed. [2018-12-09 19:23:46,982 INFO L448 ceAbstractionStarter]: For program point L4279-2(lines 4278 4297) no Hoare annotation was computed. [2018-12-09 19:23:46,982 INFO L448 ceAbstractionStarter]: For program point i7300_remove_oneEXIT(lines 4275 4298) no Hoare annotation was computed. [2018-12-09 19:23:46,982 INFO L451 ceAbstractionStarter]: At program point i7300_remove_oneENTRY(lines 4275 4298) the Hoare annotation is: true [2018-12-09 19:23:46,982 INFO L448 ceAbstractionStarter]: For program point i7300_remove_oneFINAL(lines 4275 4298) no Hoare annotation was computed. [2018-12-09 19:23:46,982 INFO L451 ceAbstractionStarter]: At program point L4294(line 4294) the Hoare annotation is: true [2018-12-09 19:23:46,982 INFO L451 ceAbstractionStarter]: At program point L4293(line 4293) the Hoare annotation is: true [2018-12-09 19:23:46,982 INFO L451 ceAbstractionStarter]: At program point L4293-1(line 4293) the Hoare annotation is: true [2018-12-09 19:23:46,983 INFO L448 ceAbstractionStarter]: For program point pci_read_config_wordFINAL(lines 3252 3259) no Hoare annotation was computed. [2018-12-09 19:23:46,983 INFO L451 ceAbstractionStarter]: At program point pci_read_config_wordENTRY(lines 3252 3259) the Hoare annotation is: true [2018-12-09 19:23:46,983 INFO L451 ceAbstractionStarter]: At program point L3256(line 3256) the Hoare annotation is: true [2018-12-09 19:23:46,983 INFO L448 ceAbstractionStarter]: For program point L3256-1(line 3256) no Hoare annotation was computed. [2018-12-09 19:23:46,983 INFO L448 ceAbstractionStarter]: For program point pci_read_config_wordEXIT(lines 3252 3259) no Hoare annotation was computed. [2018-12-09 19:23:46,983 INFO L448 ceAbstractionStarter]: For program point kfreeEXIT(lines 4924 4926) no Hoare annotation was computed. [2018-12-09 19:23:46,983 INFO L451 ceAbstractionStarter]: At program point kfreeENTRY(lines 4924 4926) the Hoare annotation is: true [2018-12-09 19:23:46,983 INFO L448 ceAbstractionStarter]: For program point kfreeFINAL(lines 4924 4926) no Hoare annotation was computed. [2018-12-09 19:23:46,983 INFO L448 ceAbstractionStarter]: For program point i7300_put_devicesFINAL(lines 4073 4094) no Hoare annotation was computed. [2018-12-09 19:23:46,983 INFO L451 ceAbstractionStarter]: At program point L4090(line 4090) the Hoare annotation is: true [2018-12-09 19:23:46,983 INFO L448 ceAbstractionStarter]: For program point L4091-1(line 4091) no Hoare annotation was computed. [2018-12-09 19:23:46,984 INFO L451 ceAbstractionStarter]: At program point L4091(line 4091) the Hoare annotation is: true [2018-12-09 19:23:46,984 INFO L448 ceAbstractionStarter]: For program point i7300_put_devicesEXIT(lines 4073 4094) no Hoare annotation was computed. [2018-12-09 19:23:46,984 INFO L448 ceAbstractionStarter]: For program point L4090-1(line 4090) no Hoare annotation was computed. [2018-12-09 19:23:46,984 INFO L451 ceAbstractionStarter]: At program point L4087(lines 4076 4093) the Hoare annotation is: true [2018-12-09 19:23:46,984 INFO L451 ceAbstractionStarter]: At program point L4085(lines 4076 4093) the Hoare annotation is: true [2018-12-09 19:23:46,984 INFO L451 ceAbstractionStarter]: At program point L4083(lines 4076 4093) the Hoare annotation is: true [2018-12-09 19:23:46,984 INFO L448 ceAbstractionStarter]: For program point L4081-1(line 4081) no Hoare annotation was computed. [2018-12-09 19:23:46,984 INFO L451 ceAbstractionStarter]: At program point L4081(line 4081) the Hoare annotation is: true [2018-12-09 19:23:46,984 INFO L451 ceAbstractionStarter]: At program point i7300_put_devicesENTRY(lines 4073 4094) the Hoare annotation is: true [2018-12-09 19:23:46,984 INFO L448 ceAbstractionStarter]: For program point L4003-2(lines 4003 4007) no Hoare annotation was computed. [2018-12-09 19:23:46,984 INFO L448 ceAbstractionStarter]: For program point L4065(lines 4065 4068) no Hoare annotation was computed. [2018-12-09 19:23:46,984 INFO L451 ceAbstractionStarter]: At program point L4061(lines 3986 4071) the Hoare annotation is: true [2018-12-09 19:23:46,985 INFO L448 ceAbstractionStarter]: For program point L4028-1(lines 3986 4071) no Hoare annotation was computed. [2018-12-09 19:23:46,985 INFO L451 ceAbstractionStarter]: At program point L4057(lines 3986 4071) the Hoare annotation is: true [2018-12-09 19:23:46,985 INFO L448 ceAbstractionStarter]: For program point L4016(lines 4016 4025) no Hoare annotation was computed. [2018-12-09 19:23:46,985 INFO L448 ceAbstractionStarter]: For program point L4012(lines 4012 4027) no Hoare annotation was computed. [2018-12-09 19:23:46,985 INFO L448 ceAbstractionStarter]: For program point L4012-1(lines 3986 4071) no Hoare annotation was computed. [2018-12-09 19:23:46,985 INFO L451 ceAbstractionStarter]: At program point L4008(lines 4008 4009) the Hoare annotation is: true [2018-12-09 19:23:46,985 INFO L448 ceAbstractionStarter]: For program point L4008-1(lines 4008 4009) no Hoare annotation was computed. [2018-12-09 19:23:46,985 INFO L448 ceAbstractionStarter]: For program point L4037-1(lines 4037 4045) no Hoare annotation was computed. [2018-12-09 19:23:46,985 INFO L448 ceAbstractionStarter]: For program point L4029(lines 4029 4033) no Hoare annotation was computed. [2018-12-09 19:23:46,985 INFO L451 ceAbstractionStarter]: At program point i7300_get_mc_regsENTRY(lines 3978 4072) the Hoare annotation is: true [2018-12-09 19:23:46,985 INFO L448 ceAbstractionStarter]: For program point L4029-2(lines 4029 4033) no Hoare annotation was computed. [2018-12-09 19:23:46,985 INFO L448 ceAbstractionStarter]: For program point i7300_get_mc_regsFINAL(lines 3978 4072) no Hoare annotation was computed. [2018-12-09 19:23:46,986 INFO L451 ceAbstractionStarter]: At program point L3988(lines 3988 3989) the Hoare annotation is: true [2018-12-09 19:23:46,986 INFO L451 ceAbstractionStarter]: At program point L4050(lines 4050 4051) the Hoare annotation is: true [2018-12-09 19:23:46,986 INFO L448 ceAbstractionStarter]: For program point L3988-1(lines 3988 3989) no Hoare annotation was computed. [2018-12-09 19:23:46,986 INFO L448 ceAbstractionStarter]: For program point L4017(lines 4017 4021) no Hoare annotation was computed. [2018-12-09 19:23:46,986 INFO L448 ceAbstractionStarter]: For program point L4050-1(lines 4050 4051) no Hoare annotation was computed. [2018-12-09 19:23:46,986 INFO L451 ceAbstractionStarter]: At program point L4046(lines 4046 4047) the Hoare annotation is: true [2018-12-09 19:23:46,986 INFO L448 ceAbstractionStarter]: For program point L4017-2(lines 4017 4021) no Hoare annotation was computed. [2018-12-09 19:23:46,986 INFO L448 ceAbstractionStarter]: For program point L4013(lines 4013 4025) no Hoare annotation was computed. [2018-12-09 19:23:46,986 INFO L448 ceAbstractionStarter]: For program point L4046-1(lines 4046 4047) no Hoare annotation was computed. [2018-12-09 19:23:46,986 INFO L448 ceAbstractionStarter]: For program point L4038(lines 4038 4042) no Hoare annotation was computed. [2018-12-09 19:23:46,986 INFO L448 ceAbstractionStarter]: For program point L4038-2(lines 4038 4042) no Hoare annotation was computed. [2018-12-09 19:23:46,986 INFO L448 ceAbstractionStarter]: For program point i7300_get_mc_regsEXIT(lines 3978 4072) no Hoare annotation was computed. [2018-12-09 19:23:46,987 INFO L448 ceAbstractionStarter]: For program point L3997(lines 3997 4001) no Hoare annotation was computed. [2018-12-09 19:23:46,987 INFO L448 ceAbstractionStarter]: For program point L3997-2(lines 3997 4001) no Hoare annotation was computed. [2018-12-09 19:23:46,987 INFO L451 ceAbstractionStarter]: At program point L4059(lines 3986 4071) the Hoare annotation is: true [2018-12-09 19:23:46,987 INFO L448 ceAbstractionStarter]: For program point L4055(line 4055) no Hoare annotation was computed. [2018-12-09 19:23:46,987 INFO L451 ceAbstractionStarter]: At program point L4010(lines 4010 4011) the Hoare annotation is: true [2018-12-09 19:23:46,987 INFO L448 ceAbstractionStarter]: For program point L4010-1(lines 4010 4011) no Hoare annotation was computed. [2018-12-09 19:23:46,987 INFO L448 ceAbstractionStarter]: For program point L4064(line 4064) no Hoare annotation was computed. [2018-12-09 19:23:46,987 INFO L451 ceAbstractionStarter]: At program point L3994(lines 3994 3995) the Hoare annotation is: true [2018-12-09 19:23:46,987 INFO L448 ceAbstractionStarter]: For program point L3994-1(lines 3994 3995) no Hoare annotation was computed. [2018-12-09 19:23:46,987 INFO L448 ceAbstractionStarter]: For program point L3990(lines 3990 3993) no Hoare annotation was computed. [2018-12-09 19:23:46,987 INFO L448 ceAbstractionStarter]: For program point L3990-2(lines 3990 3993) no Hoare annotation was computed. [2018-12-09 19:23:46,987 INFO L451 ceAbstractionStarter]: At program point L4048(lines 4048 4049) the Hoare annotation is: true [2018-12-09 19:23:46,988 INFO L448 ceAbstractionStarter]: For program point L4048-1(lines 4048 4049) no Hoare annotation was computed. [2018-12-09 19:23:46,988 INFO L448 ceAbstractionStarter]: For program point L4069-1(line 4069) no Hoare annotation was computed. [2018-12-09 19:23:46,988 INFO L451 ceAbstractionStarter]: At program point L4069(line 4069) the Hoare annotation is: true [2018-12-09 19:23:46,988 INFO L448 ceAbstractionStarter]: For program point L4003(lines 4003 4007) no Hoare annotation was computed. [2018-12-09 19:23:46,988 INFO L451 ceAbstractionStarter]: At program point __kmallocENTRY(lines 3297 3300) the Hoare annotation is: true [2018-12-09 19:23:46,988 INFO L448 ceAbstractionStarter]: For program point __kmallocFINAL(lines 3297 3300) no Hoare annotation was computed. [2018-12-09 19:23:46,988 INFO L448 ceAbstractionStarter]: For program point __kmallocEXIT(lines 3297 3300) no Hoare annotation was computed. [2018-12-09 19:23:46,988 INFO L448 ceAbstractionStarter]: For program point L3299-1(line 3299) no Hoare annotation was computed. [2018-12-09 19:23:46,988 INFO L451 ceAbstractionStarter]: At program point L3299(line 3299) the Hoare annotation is: true [2018-12-09 19:23:46,988 INFO L448 ceAbstractionStarter]: For program point L4379(line 4379) no Hoare annotation was computed. [2018-12-09 19:23:46,988 INFO L448 ceAbstractionStarter]: For program point mainEXIT(lines 4344 4430) no Hoare annotation was computed. [2018-12-09 19:23:46,989 INFO L448 ceAbstractionStarter]: For program point L4371(line 4371) no Hoare annotation was computed. [2018-12-09 19:23:46,989 INFO L448 ceAbstractionStarter]: For program point L4363(lines 4363 4367) no Hoare annotation was computed. [2018-12-09 19:23:46,989 INFO L448 ceAbstractionStarter]: For program point L4355(lines 4355 4423) no Hoare annotation was computed. [2018-12-09 19:23:46,989 INFO L448 ceAbstractionStarter]: For program point L4421(line 4421) no Hoare annotation was computed. [2018-12-09 19:23:46,989 INFO L448 ceAbstractionStarter]: For program point L4372(lines 4372 4377) no Hoare annotation was computed. [2018-12-09 19:23:46,989 INFO L448 ceAbstractionStarter]: For program point L4389(lines 4389 4416) no Hoare annotation was computed. [2018-12-09 19:23:46,989 INFO L448 ceAbstractionStarter]: For program point L4356(line 4356) no Hoare annotation was computed. [2018-12-09 19:23:46,989 INFO L448 ceAbstractionStarter]: For program point L4414(line 4414) no Hoare annotation was computed. [2018-12-09 19:23:46,989 INFO L444 ceAbstractionStarter]: At program point L4373(line 4373) the Hoare annotation is: (or (not (= 0 |old(~ldv_retval_1~0)|)) (and (= ~ldv_mutex_mutex_of_device~0 1) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_mutex_lock~0 1))) [2018-12-09 19:23:46,989 INFO L448 ceAbstractionStarter]: For program point L4373-1(line 4373) no Hoare annotation was computed. [2018-12-09 19:23:46,989 INFO L448 ceAbstractionStarter]: For program point L4398(line 4398) no Hoare annotation was computed. [2018-12-09 19:23:46,990 INFO L448 ceAbstractionStarter]: For program point mainFINAL(lines 4344 4430) no Hoare annotation was computed. [2018-12-09 19:23:46,990 INFO L448 ceAbstractionStarter]: For program point L4390(line 4390) no Hoare annotation was computed. [2018-12-09 19:23:46,990 INFO L448 ceAbstractionStarter]: For program point L4357(lines 4357 4384) no Hoare annotation was computed. [2018-12-09 19:23:46,990 INFO L444 ceAbstractionStarter]: At program point mainENTRY(lines 4344 4430) the Hoare annotation is: (or (not (= 0 |old(~ldv_retval_1~0)|)) (= ~ldv_retval_1~0 0)) [2018-12-09 19:23:46,990 INFO L444 ceAbstractionStarter]: At program point L4349(line 4349) the Hoare annotation is: (or (not (= 0 |old(~ldv_retval_1~0)|)) (= ~ldv_retval_1~0 0)) [2018-12-09 19:23:46,990 INFO L448 ceAbstractionStarter]: For program point L4349-1(line 4349) no Hoare annotation was computed. [2018-12-09 19:23:46,990 INFO L448 ceAbstractionStarter]: For program point L4399(lines 4399 4412) no Hoare annotation was computed. [2018-12-09 19:23:46,990 INFO L448 ceAbstractionStarter]: For program point L4391(lines 4391 4396) no Hoare annotation was computed. [2018-12-09 19:23:46,990 INFO L444 ceAbstractionStarter]: At program point L4424(lines 4348 4429) the Hoare annotation is: (or (not (= 0 |old(~ldv_retval_1~0)|)) (and (= ~ldv_mutex_mutex_of_device~0 1) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_mutex_lock~0 1))) [2018-12-09 19:23:46,990 INFO L444 ceAbstractionStarter]: At program point L4408(lines 4348 4429) the Hoare annotation is: (or (not (= 0 |old(~ldv_retval_1~0)|)) (and (= ~ldv_mutex_mutex_of_device~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_mutex_lock~0 1))) [2018-12-09 19:23:46,991 INFO L448 ceAbstractionStarter]: For program point L4400-1(line 4400) no Hoare annotation was computed. [2018-12-09 19:23:46,991 INFO L444 ceAbstractionStarter]: At program point L4400(line 4400) the Hoare annotation is: (or (not (= 0 |old(~ldv_retval_1~0)|)) (and (= ~ldv_mutex_mutex_of_device~0 1) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_mutex_lock~0 1) (= 1 ~ldv_state_variable_0~0))) [2018-12-09 19:23:46,991 INFO L448 ceAbstractionStarter]: For program point L4359(lines 4359 4381) no Hoare annotation was computed. [2018-12-09 19:23:46,991 INFO L448 ceAbstractionStarter]: For program point L4392-1(line 4392) no Hoare annotation was computed. [2018-12-09 19:23:46,991 INFO L444 ceAbstractionStarter]: At program point L4392(line 4392) the Hoare annotation is: (or (not (= 0 |old(~ldv_retval_1~0)|)) (and (= ~ldv_mutex_mutex_of_device~0 1) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_mutex_lock~0 1))) [2018-12-09 19:23:46,991 INFO L448 ceAbstractionStarter]: For program point L4401-2(lines 4399 4411) no Hoare annotation was computed. [2018-12-09 19:23:46,991 INFO L448 ceAbstractionStarter]: For program point L4401(lines 4401 4405) no Hoare annotation was computed. [2018-12-09 19:23:46,991 INFO L448 ceAbstractionStarter]: For program point L4360(line 4360) no Hoare annotation was computed. [2018-12-09 19:23:46,991 INFO L448 ceAbstractionStarter]: For program point L4427(line 4427) no Hoare annotation was computed. [2018-12-09 19:23:46,991 INFO L448 ceAbstractionStarter]: For program point L4361(lines 4361 4369) no Hoare annotation was computed. [2018-12-09 19:23:46,991 INFO L448 ceAbstractionStarter]: For program point L4386(line 4386) no Hoare annotation was computed. [2018-12-09 19:23:46,992 INFO L444 ceAbstractionStarter]: At program point L4362(line 4362) the Hoare annotation is: (or (not (= 0 |old(~ldv_retval_1~0)|)) (and (= ~ldv_mutex_mutex_of_device~0 1) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_mutex_lock~0 1))) [2018-12-09 19:23:46,992 INFO L448 ceAbstractionStarter]: For program point L4362-1(line 4362) no Hoare annotation was computed. [2018-12-09 19:23:46,992 INFO L448 ceAbstractionStarter]: For program point L4387(lines 4387 4419) no Hoare annotation was computed. [2018-12-09 19:23:46,992 INFO L448 ceAbstractionStarter]: For program point pci_enable_deviceFINAL(lines 4905 4907) no Hoare annotation was computed. [2018-12-09 19:23:46,992 INFO L448 ceAbstractionStarter]: For program point pci_enable_deviceEXIT(lines 4905 4907) no Hoare annotation was computed. [2018-12-09 19:23:46,992 INFO L451 ceAbstractionStarter]: At program point pci_enable_deviceENTRY(lines 4905 4907) the Hoare annotation is: true [2018-12-09 19:23:46,992 INFO L451 ceAbstractionStarter]: At program point L3772(lines 3755 3835) the Hoare annotation is: true [2018-12-09 19:23:46,992 INFO L451 ceAbstractionStarter]: At program point L3768(lines 3755 3835) the Hoare annotation is: true [2018-12-09 19:23:46,992 INFO L451 ceAbstractionStarter]: At program point L3822(lines 3755 3835) the Hoare annotation is: true [2018-12-09 19:23:46,992 INFO L451 ceAbstractionStarter]: At program point L3818(lines 3755 3835) the Hoare annotation is: true [2018-12-09 19:23:46,992 INFO L451 ceAbstractionStarter]: At program point L3806(lines 3755 3835) the Hoare annotation is: true [2018-12-09 19:23:46,993 INFO L448 ceAbstractionStarter]: For program point L3811-1(lines 3811 3814) no Hoare annotation was computed. [2018-12-09 19:23:46,993 INFO L451 ceAbstractionStarter]: At program point L3770(lines 3755 3835) the Hoare annotation is: true [2018-12-09 19:23:46,993 INFO L448 ceAbstractionStarter]: For program point L3828(lines 3828 3831) no Hoare annotation was computed. [2018-12-09 19:23:46,993 INFO L451 ceAbstractionStarter]: At program point print_dimm_sizeENTRY(lines 3748 3836) the Hoare annotation is: true [2018-12-09 19:23:46,993 INFO L448 ceAbstractionStarter]: For program point L3828-2(lines 3828 3831) no Hoare annotation was computed. [2018-12-09 19:23:46,993 INFO L451 ceAbstractionStarter]: At program point L3820(lines 3755 3835) the Hoare annotation is: true [2018-12-09 19:23:46,993 INFO L448 ceAbstractionStarter]: For program point print_dimm_sizeFINAL(lines 3748 3836) no Hoare annotation was computed. [2018-12-09 19:23:46,993 INFO L451 ceAbstractionStarter]: At program point L3808(lines 3755 3835) the Hoare annotation is: true [2018-12-09 19:23:46,993 INFO L448 ceAbstractionStarter]: For program point L3775-1(lines 3775 3778) no Hoare annotation was computed. [2018-12-09 19:23:46,993 INFO L448 ceAbstractionStarter]: For program point print_dimm_sizeEXIT(lines 3748 3836) no Hoare annotation was computed. [2018-12-09 19:23:46,993 INFO L451 ceAbstractionStarter]: At program point L3804(lines 3755 3835) the Hoare annotation is: true [2018-12-09 19:23:46,994 INFO L448 ceAbstractionStarter]: For program point L3784(lines 3784 3787) no Hoare annotation was computed. [2018-12-09 19:23:46,994 INFO L448 ceAbstractionStarter]: For program point L3784-2(lines 3784 3787) no Hoare annotation was computed. [2018-12-09 19:23:46,994 INFO L451 ceAbstractionStarter]: At program point pci_read_config_dwordENTRY(lines 3260 3267) the Hoare annotation is: true [2018-12-09 19:23:46,994 INFO L451 ceAbstractionStarter]: At program point L3264(line 3264) the Hoare annotation is: true [2018-12-09 19:23:46,994 INFO L448 ceAbstractionStarter]: For program point L3264-1(line 3264) no Hoare annotation was computed. [2018-12-09 19:23:46,994 INFO L448 ceAbstractionStarter]: For program point pci_read_config_dwordFINAL(lines 3260 3267) no Hoare annotation was computed. [2018-12-09 19:23:46,994 INFO L448 ceAbstractionStarter]: For program point pci_read_config_dwordEXIT(lines 3260 3267) no Hoare annotation was computed. [2018-12-09 19:23:46,994 INFO L451 ceAbstractionStarter]: At program point __pci_register_driverENTRY(lines 4847 4849) the Hoare annotation is: true [2018-12-09 19:23:46,994 INFO L448 ceAbstractionStarter]: For program point __pci_register_driverFINAL(lines 4847 4849) no Hoare annotation was computed. [2018-12-09 19:23:46,994 INFO L448 ceAbstractionStarter]: For program point __pci_register_driverEXIT(lines 4847 4849) no Hoare annotation was computed. [2018-12-09 19:23:46,994 INFO L451 ceAbstractionStarter]: At program point pci_bus_write_config_dwordENTRY(lines 4898 4900) the Hoare annotation is: true [2018-12-09 19:23:46,994 INFO L448 ceAbstractionStarter]: For program point pci_bus_write_config_dwordFINAL(lines 4898 4900) no Hoare annotation was computed. [2018-12-09 19:23:46,994 INFO L448 ceAbstractionStarter]: For program point pci_bus_write_config_dwordEXIT(lines 4898 4900) no Hoare annotation was computed. [2018-12-09 19:23:46,995 INFO L448 ceAbstractionStarter]: For program point edac_mc_allocEXIT(lines 4855 4857) no Hoare annotation was computed. [2018-12-09 19:23:46,995 INFO L448 ceAbstractionStarter]: For program point L4856-1(line 4856) no Hoare annotation was computed. [2018-12-09 19:23:46,995 INFO L451 ceAbstractionStarter]: At program point L4856(line 4856) the Hoare annotation is: true [2018-12-09 19:23:46,995 INFO L451 ceAbstractionStarter]: At program point edac_mc_allocENTRY(lines 4855 4857) the Hoare annotation is: true [2018-12-09 19:23:46,995 INFO L448 ceAbstractionStarter]: For program point edac_mc_allocFINAL(lines 4855 4857) no Hoare annotation was computed. [2018-12-09 19:23:46,995 INFO L448 ceAbstractionStarter]: For program point ldv_errorFINAL(lines 4492 4497) no Hoare annotation was computed. [2018-12-09 19:23:46,995 INFO L451 ceAbstractionStarter]: At program point ldv_errorENTRY(lines 4492 4497) the Hoare annotation is: true [2018-12-09 19:23:46,995 INFO L448 ceAbstractionStarter]: For program point ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION(line 4495) no Hoare annotation was computed. [2018-12-09 19:23:46,995 INFO L448 ceAbstractionStarter]: For program point ldv_errorEXIT(lines 4492 4497) no Hoare annotation was computed. [2018-12-09 19:23:46,995 INFO L448 ceAbstractionStarter]: For program point edac_pci_release_generic_ctlFINAL(lines 4872 4874) no Hoare annotation was computed. [2018-12-09 19:23:46,995 INFO L451 ceAbstractionStarter]: At program point edac_pci_release_generic_ctlENTRY(lines 4872 4874) the Hoare annotation is: true [2018-12-09 19:23:46,996 INFO L448 ceAbstractionStarter]: For program point edac_pci_release_generic_ctlEXIT(lines 4872 4874) no Hoare annotation was computed. [2018-12-09 19:23:46,996 INFO L451 ceAbstractionStarter]: At program point pci_unregister_driverENTRY(lines 4912 4914) the Hoare annotation is: true [2018-12-09 19:23:46,996 INFO L448 ceAbstractionStarter]: For program point pci_unregister_driverFINAL(lines 4912 4914) no Hoare annotation was computed. [2018-12-09 19:23:46,996 INFO L448 ceAbstractionStarter]: For program point pci_unregister_driverEXIT(lines 4912 4914) no Hoare annotation was computed. [2018-12-09 19:23:46,996 INFO L451 ceAbstractionStarter]: At program point kmallocENTRY(lines 3301 3307) the Hoare annotation is: true [2018-12-09 19:23:46,996 INFO L451 ceAbstractionStarter]: At program point L3304(line 3304) the Hoare annotation is: true [2018-12-09 19:23:46,996 INFO L448 ceAbstractionStarter]: For program point kmallocFINAL(lines 3301 3307) no Hoare annotation was computed. [2018-12-09 19:23:46,996 INFO L448 ceAbstractionStarter]: For program point L3304-1(line 3304) no Hoare annotation was computed. [2018-12-09 19:23:46,996 INFO L448 ceAbstractionStarter]: For program point kmallocEXIT(lines 3301 3307) no Hoare annotation was computed. [2018-12-09 19:23:46,996 INFO L451 ceAbstractionStarter]: At program point ldv_initializeENTRY(lines 4819 4827) the Hoare annotation is: true [2018-12-09 19:23:46,996 INFO L448 ceAbstractionStarter]: For program point ldv_initializeFINAL(lines 4819 4827) no Hoare annotation was computed. [2018-12-09 19:23:46,996 INFO L448 ceAbstractionStarter]: For program point ldv_initializeEXIT(lines 4819 4827) no Hoare annotation was computed. [2018-12-09 19:23:46,997 INFO L448 ceAbstractionStarter]: For program point external_allocFINAL(lines 4920 4922) no Hoare annotation was computed. [2018-12-09 19:23:46,997 INFO L448 ceAbstractionStarter]: For program point external_allocEXIT(lines 4920 4922) no Hoare annotation was computed. [2018-12-09 19:23:46,997 INFO L451 ceAbstractionStarter]: At program point external_allocENTRY(lines 4920 4922) the Hoare annotation is: true [2018-12-09 19:23:46,997 INFO L448 ceAbstractionStarter]: For program point kobject_nameEXIT(lines 3229 3234) no Hoare annotation was computed. [2018-12-09 19:23:46,997 INFO L451 ceAbstractionStarter]: At program point kobject_nameENTRY(lines 3229 3234) the Hoare annotation is: true [2018-12-09 19:23:46,997 INFO L448 ceAbstractionStarter]: For program point kobject_nameFINAL(lines 3229 3234) no Hoare annotation was computed. [2018-12-09 19:23:46,997 INFO L448 ceAbstractionStarter]: For program point i7300_enable_error_reportingFINAL(lines 3573 3585) no Hoare annotation was computed. [2018-12-09 19:23:46,997 INFO L448 ceAbstractionStarter]: For program point L3581-1(lines 3581 3582) no Hoare annotation was computed. [2018-12-09 19:23:46,997 INFO L451 ceAbstractionStarter]: At program point L3581(lines 3581 3582) the Hoare annotation is: true [2018-12-09 19:23:46,997 INFO L451 ceAbstractionStarter]: At program point L3578(lines 3578 3579) the Hoare annotation is: true [2018-12-09 19:23:46,997 INFO L451 ceAbstractionStarter]: At program point i7300_enable_error_reportingENTRY(lines 3573 3585) the Hoare annotation is: true [2018-12-09 19:23:46,997 INFO L448 ceAbstractionStarter]: For program point L3578-1(lines 3578 3579) no Hoare annotation was computed. [2018-12-09 19:23:46,998 INFO L448 ceAbstractionStarter]: For program point i7300_enable_error_reportingEXIT(lines 3573 3585) no Hoare annotation was computed. [2018-12-09 19:23:46,998 INFO L448 ceAbstractionStarter]: For program point edac_mc_freeEXIT(lines 4862 4864) no Hoare annotation was computed. [2018-12-09 19:23:46,998 INFO L448 ceAbstractionStarter]: For program point edac_mc_freeFINAL(lines 4862 4864) no Hoare annotation was computed. [2018-12-09 19:23:46,998 INFO L451 ceAbstractionStarter]: At program point edac_mc_freeENTRY(lines 4862 4864) the Hoare annotation is: true [2018-12-09 19:23:46,998 INFO L451 ceAbstractionStarter]: At program point L3326(lines 3316 3329) the Hoare annotation is: true [2018-12-09 19:23:46,998 INFO L448 ceAbstractionStarter]: For program point L3323(line 3323) no Hoare annotation was computed. [2018-12-09 19:23:46,998 INFO L448 ceAbstractionStarter]: For program point L3320(line 3320) no Hoare annotation was computed. [2018-12-09 19:23:46,998 INFO L448 ceAbstractionStarter]: For program point L3321(line 3321) no Hoare annotation was computed. [2018-12-09 19:23:46,998 INFO L448 ceAbstractionStarter]: For program point L3320-2(line 3320) no Hoare annotation was computed. [2018-12-09 19:23:46,998 INFO L448 ceAbstractionStarter]: For program point L3319(lines 3319 3325) no Hoare annotation was computed. [2018-12-09 19:23:46,998 INFO L448 ceAbstractionStarter]: For program point opstate_initEXIT(lines 3316 3329) no Hoare annotation was computed. [2018-12-09 19:23:46,998 INFO L451 ceAbstractionStarter]: At program point opstate_initENTRY(lines 3316 3329) the Hoare annotation is: true [2018-12-09 19:23:46,999 INFO L448 ceAbstractionStarter]: For program point dev_nameEXIT(lines 3236 3246) no Hoare annotation was computed. [2018-12-09 19:23:46,999 INFO L451 ceAbstractionStarter]: At program point dev_nameENTRY(lines 3236 3246) the Hoare annotation is: true [2018-12-09 19:23:46,999 INFO L448 ceAbstractionStarter]: For program point dev_nameFINAL(lines 3236 3246) no Hoare annotation was computed. [2018-12-09 19:23:46,999 INFO L448 ceAbstractionStarter]: For program point L3243-1(line 3243) no Hoare annotation was computed. [2018-12-09 19:23:46,999 INFO L451 ceAbstractionStarter]: At program point L3243(line 3243) the Hoare annotation is: true [2018-12-09 19:23:46,999 INFO L448 ceAbstractionStarter]: For program point L3239(lines 3239 3242) no Hoare annotation was computed. [2018-12-09 19:23:46,999 INFO L448 ceAbstractionStarter]: For program point decode_mtrEXIT(lines 3586 3747) no Hoare annotation was computed. [2018-12-09 19:23:46,999 INFO L448 ceAbstractionStarter]: For program point L3669(lines 3669 3678) no Hoare annotation was computed. [2018-12-09 19:23:46,999 INFO L448 ceAbstractionStarter]: For program point L3669-2(lines 3669 3678) no Hoare annotation was computed. [2018-12-09 19:23:46,999 INFO L448 ceAbstractionStarter]: For program point L3686-1(lines 3604 3746) no Hoare annotation was computed. [2018-12-09 19:23:46,999 INFO L448 ceAbstractionStarter]: For program point L3670(lines 3670 3674) no Hoare annotation was computed. [2018-12-09 19:23:46,999 INFO L448 ceAbstractionStarter]: For program point L3670-2(lines 3670 3674) no Hoare annotation was computed. [2018-12-09 19:23:47,000 INFO L448 ceAbstractionStarter]: For program point L3720(lines 3720 3723) no Hoare annotation was computed. [2018-12-09 19:23:47,000 INFO L448 ceAbstractionStarter]: For program point L3720-2(lines 3719 3729) no Hoare annotation was computed. [2018-12-09 19:23:47,000 INFO L448 ceAbstractionStarter]: For program point L3687(lines 3687 3701) no Hoare annotation was computed. [2018-12-09 19:23:47,000 INFO L448 ceAbstractionStarter]: For program point L3687-2(lines 3687 3701) no Hoare annotation was computed. [2018-12-09 19:23:47,000 INFO L448 ceAbstractionStarter]: For program point L3712(lines 3712 3729) no Hoare annotation was computed. [2018-12-09 19:23:47,000 INFO L448 ceAbstractionStarter]: For program point L3630(lines 3630 3638) no Hoare annotation was computed. [2018-12-09 19:23:47,000 INFO L448 ceAbstractionStarter]: For program point L3630-2(lines 3604 3746) no Hoare annotation was computed. [2018-12-09 19:23:47,000 INFO L448 ceAbstractionStarter]: For program point L3688(lines 3688 3697) no Hoare annotation was computed. [2018-12-09 19:23:47,000 INFO L448 ceAbstractionStarter]: For program point L3688-2(lines 3688 3697) no Hoare annotation was computed. [2018-12-09 19:23:47,000 INFO L448 ceAbstractionStarter]: For program point decode_mtrFINAL(lines 3586 3747) no Hoare annotation was computed. [2018-12-09 19:23:47,000 INFO L448 ceAbstractionStarter]: For program point L3705-1(lines 3705 3708) no Hoare annotation was computed. [2018-12-09 19:23:47,000 INFO L451 ceAbstractionStarter]: At program point decode_mtrENTRY(lines 3586 3747) the Hoare annotation is: true [2018-12-09 19:23:47,001 INFO L448 ceAbstractionStarter]: For program point L3639-1(lines 3604 3746) no Hoare annotation was computed. [2018-12-09 19:23:47,001 INFO L448 ceAbstractionStarter]: For program point L3730-1(lines 3730 3744) no Hoare annotation was computed. [2018-12-09 19:23:47,001 INFO L448 ceAbstractionStarter]: For program point L3631(lines 3631 3635) no Hoare annotation was computed. [2018-12-09 19:23:47,001 INFO L448 ceAbstractionStarter]: For program point L3631-2(lines 3631 3635) no Hoare annotation was computed. [2018-12-09 19:23:47,001 INFO L448 ceAbstractionStarter]: For program point L3689(lines 3689 3693) no Hoare annotation was computed. [2018-12-09 19:23:47,001 INFO L448 ceAbstractionStarter]: For program point L3689-2(lines 3689 3693) no Hoare annotation was computed. [2018-12-09 19:23:47,001 INFO L448 ceAbstractionStarter]: For program point L3714(lines 3714 3718) no Hoare annotation was computed. [2018-12-09 19:23:47,001 INFO L448 ceAbstractionStarter]: For program point L3640(lines 3640 3644) no Hoare annotation was computed. [2018-12-09 19:23:47,001 INFO L448 ceAbstractionStarter]: For program point L3640-2(lines 3640 3644) no Hoare annotation was computed. [2018-12-09 19:23:47,001 INFO L448 ceAbstractionStarter]: For program point L3731(lines 3731 3740) no Hoare annotation was computed. [2018-12-09 19:23:47,001 INFO L448 ceAbstractionStarter]: For program point L3731-2(lines 3731 3740) no Hoare annotation was computed. [2018-12-09 19:23:47,001 INFO L448 ceAbstractionStarter]: For program point L3649-1(lines 3604 3746) no Hoare annotation was computed. [2018-12-09 19:23:47,001 INFO L448 ceAbstractionStarter]: For program point L3608(lines 3608 3617) no Hoare annotation was computed. [2018-12-09 19:23:47,002 INFO L448 ceAbstractionStarter]: For program point L3608-2(lines 3604 3746) no Hoare annotation was computed. [2018-12-09 19:23:47,002 INFO L448 ceAbstractionStarter]: For program point L3732(lines 3732 3736) no Hoare annotation was computed. [2018-12-09 19:23:47,002 INFO L448 ceAbstractionStarter]: For program point L3732-2(lines 3732 3736) no Hoare annotation was computed. [2018-12-09 19:23:47,002 INFO L448 ceAbstractionStarter]: For program point L3724-1(lines 3604 3746) no Hoare annotation was computed. [2018-12-09 19:23:47,002 INFO L448 ceAbstractionStarter]: For program point L3658-1(lines 3604 3746) no Hoare annotation was computed. [2018-12-09 19:23:47,002 INFO L448 ceAbstractionStarter]: For program point L3650(lines 3650 3654) no Hoare annotation was computed. [2018-12-09 19:23:47,002 INFO L448 ceAbstractionStarter]: For program point L3650-2(lines 3650 3654) no Hoare annotation was computed. [2018-12-09 19:23:47,002 INFO L448 ceAbstractionStarter]: For program point L3609(lines 3609 3613) no Hoare annotation was computed. [2018-12-09 19:23:47,002 INFO L448 ceAbstractionStarter]: For program point L3609-2(lines 3609 3613) no Hoare annotation was computed. [2018-12-09 19:23:47,002 INFO L448 ceAbstractionStarter]: For program point L3667-1(lines 3604 3746) no Hoare annotation was computed. [2018-12-09 19:23:47,002 INFO L448 ceAbstractionStarter]: For program point L3659(lines 3659 3663) no Hoare annotation was computed. [2018-12-09 19:23:47,002 INFO L448 ceAbstractionStarter]: For program point L3659-2(lines 3659 3663) no Hoare annotation was computed. [2018-12-09 19:23:47,002 INFO L448 ceAbstractionStarter]: For program point L3668(lines 3668 3682) no Hoare annotation was computed. [2018-12-09 19:23:47,003 INFO L448 ceAbstractionStarter]: For program point L3668-2(lines 3668 3682) no Hoare annotation was computed. [2018-12-09 19:23:47,003 INFO L451 ceAbstractionStarter]: At program point i7300_init_oneENTRY(lines 4168 4274) the Hoare annotation is: true [2018-12-09 19:23:47,003 INFO L448 ceAbstractionStarter]: For program point L4251(lines 4251 4258) no Hoare annotation was computed. [2018-12-09 19:23:47,003 INFO L448 ceAbstractionStarter]: For program point i7300_init_oneFINAL(lines 4168 4274) no Hoare annotation was computed. [2018-12-09 19:23:47,003 INFO L448 ceAbstractionStarter]: For program point L4206(lines 4206 4209) no Hoare annotation was computed. [2018-12-09 19:23:47,003 INFO L451 ceAbstractionStarter]: At program point L4235(line 4235) the Hoare annotation is: true [2018-12-09 19:23:47,003 INFO L448 ceAbstractionStarter]: For program point L4202(lines 4202 4205) no Hoare annotation was computed. [2018-12-09 19:23:47,003 INFO L448 ceAbstractionStarter]: For program point L4235-1(line 4235) no Hoare annotation was computed. [2018-12-09 19:23:47,003 INFO L448 ceAbstractionStarter]: For program point L4206-2(lines 4206 4209) no Hoare annotation was computed. [2018-12-09 19:23:47,003 INFO L451 ceAbstractionStarter]: At program point L4268(lines 4177 4273) the Hoare annotation is: true [2018-12-09 19:23:47,003 INFO L448 ceAbstractionStarter]: For program point L4260(line 4260) no Hoare annotation was computed. [2018-12-09 19:23:47,003 INFO L451 ceAbstractionStarter]: At program point L4252-2(lines 4177 4273) the Hoare annotation is: true [2018-12-09 19:23:47,004 INFO L448 ceAbstractionStarter]: For program point L4252(lines 4252 4255) no Hoare annotation was computed. [2018-12-09 19:23:47,004 INFO L448 ceAbstractionStarter]: For program point L4215(lines 4215 4219) no Hoare annotation was computed. [2018-12-09 19:23:47,004 INFO L451 ceAbstractionStarter]: At program point L4248(lines 4236 4249) the Hoare annotation is: true [2018-12-09 19:23:47,004 INFO L451 ceAbstractionStarter]: At program point L4244-2(lines 4244 4247) the Hoare annotation is: true [2018-12-09 19:23:47,004 INFO L451 ceAbstractionStarter]: At program point L4178(line 4178) the Hoare annotation is: true [2018-12-09 19:23:47,004 INFO L448 ceAbstractionStarter]: For program point L4244(lines 4244 4247) no Hoare annotation was computed. [2018-12-09 19:23:47,004 INFO L448 ceAbstractionStarter]: For program point L4178-1(line 4178) no Hoare annotation was computed. [2018-12-09 19:23:47,004 INFO L448 ceAbstractionStarter]: For program point L4236(lines 4236 4249) no Hoare annotation was computed. [2018-12-09 19:23:47,004 INFO L448 ceAbstractionStarter]: For program point L4232-1(line 4232) no Hoare annotation was computed. [2018-12-09 19:23:47,004 INFO L451 ceAbstractionStarter]: At program point L4232(line 4232) the Hoare annotation is: true [2018-12-09 19:23:47,004 INFO L448 ceAbstractionStarter]: For program point L4261-2(lines 4261 4265) no Hoare annotation was computed. [2018-12-09 19:23:47,005 INFO L448 ceAbstractionStarter]: For program point L4261(lines 4261 4265) no Hoare annotation was computed. [2018-12-09 19:23:47,005 INFO L448 ceAbstractionStarter]: For program point L4220-1(line 4220) no Hoare annotation was computed. [2018-12-09 19:23:47,005 INFO L451 ceAbstractionStarter]: At program point L4220(line 4220) the Hoare annotation is: true [2018-12-09 19:23:47,005 INFO L448 ceAbstractionStarter]: For program point L4216-1(line 4216) no Hoare annotation was computed. [2018-12-09 19:23:47,005 INFO L448 ceAbstractionStarter]: For program point L4183(lines 4183 4187) no Hoare annotation was computed. [2018-12-09 19:23:47,005 INFO L451 ceAbstractionStarter]: At program point L4216(line 4216) the Hoare annotation is: true [2018-12-09 19:23:47,005 INFO L448 ceAbstractionStarter]: For program point L4183-2(lines 4183 4187) no Hoare annotation was computed. [2018-12-09 19:23:47,005 INFO L448 ceAbstractionStarter]: For program point L4179(lines 4179 4182) no Hoare annotation was computed. [2018-12-09 19:23:47,005 INFO L451 ceAbstractionStarter]: At program point L4270(line 4270) the Hoare annotation is: true [2018-12-09 19:23:47,005 INFO L448 ceAbstractionStarter]: For program point L4237-2(lines 4237 4241) no Hoare annotation was computed. [2018-12-09 19:23:47,005 INFO L448 ceAbstractionStarter]: For program point L4237(lines 4237 4241) no Hoare annotation was computed. [2018-12-09 19:23:47,005 INFO L448 ceAbstractionStarter]: For program point L4270-1(line 4270) no Hoare annotation was computed. [2018-12-09 19:23:47,006 INFO L448 ceAbstractionStarter]: For program point L4188(lines 4188 4191) no Hoare annotation was computed. [2018-12-09 19:23:47,006 INFO L448 ceAbstractionStarter]: For program point L4250(line 4250) no Hoare annotation was computed. [2018-12-09 19:23:47,006 INFO L448 ceAbstractionStarter]: For program point L4221(lines 4221 4224) no Hoare annotation was computed. [2018-12-09 19:23:47,006 INFO L451 ceAbstractionStarter]: At program point L4213(line 4213) the Hoare annotation is: true [2018-12-09 19:23:47,006 INFO L448 ceAbstractionStarter]: For program point L4213-1(line 4213) no Hoare annotation was computed. [2018-12-09 19:23:47,006 INFO L451 ceAbstractionStarter]: At program point L4271(line 4271) the Hoare annotation is: true [2018-12-09 19:23:47,006 INFO L448 ceAbstractionStarter]: For program point L4271-1(line 4271) no Hoare annotation was computed. [2018-12-09 19:23:47,006 INFO L451 ceAbstractionStarter]: At program point L4201(line 4201) the Hoare annotation is: true [2018-12-09 19:23:47,006 INFO L448 ceAbstractionStarter]: For program point L4201-1(line 4201) no Hoare annotation was computed. [2018-12-09 19:23:47,006 INFO L451 ceAbstractionStarter]: At program point L4259(line 4259) the Hoare annotation is: true [2018-12-09 19:23:47,006 INFO L451 ceAbstractionStarter]: At program point L4259-1(line 4259) the Hoare annotation is: true [2018-12-09 19:23:47,006 INFO L448 ceAbstractionStarter]: For program point i7300_init_oneEXIT(lines 4168 4274) no Hoare annotation was computed. [2018-12-09 19:23:47,006 INFO L448 ceAbstractionStarter]: For program point L4319(lines 4319 4323) no Hoare annotation was computed. [2018-12-09 19:23:47,007 INFO L448 ceAbstractionStarter]: For program point L4318(line 4318) no Hoare annotation was computed. [2018-12-09 19:23:47,007 INFO L448 ceAbstractionStarter]: For program point i7300_initFINAL(lines 4309 4326) no Hoare annotation was computed. [2018-12-09 19:23:47,007 INFO L451 ceAbstractionStarter]: At program point L4317(line 4317) the Hoare annotation is: true [2018-12-09 19:23:47,007 INFO L448 ceAbstractionStarter]: For program point L4319-2(lines 4319 4323) no Hoare annotation was computed. [2018-12-09 19:23:47,007 INFO L448 ceAbstractionStarter]: For program point i7300_initEXIT(lines 4309 4326) no Hoare annotation was computed. [2018-12-09 19:23:47,007 INFO L451 ceAbstractionStarter]: At program point L4313-2(lines 4313 4316) the Hoare annotation is: true [2018-12-09 19:23:47,007 INFO L448 ceAbstractionStarter]: For program point L4313(lines 4313 4316) no Hoare annotation was computed. [2018-12-09 19:23:47,007 INFO L451 ceAbstractionStarter]: At program point i7300_initENTRY(lines 4309 4326) the Hoare annotation is: true [2018-12-09 19:23:47,007 INFO L451 ceAbstractionStarter]: At program point L4870(line 4870) the Hoare annotation is: true [2018-12-09 19:23:47,007 INFO L448 ceAbstractionStarter]: For program point edac_pci_create_generic_ctlEXIT(lines 4869 4871) no Hoare annotation was computed. [2018-12-09 19:23:47,007 INFO L448 ceAbstractionStarter]: For program point L4870-1(line 4870) no Hoare annotation was computed. [2018-12-09 19:23:47,007 INFO L451 ceAbstractionStarter]: At program point edac_pci_create_generic_ctlENTRY(lines 4869 4871) the Hoare annotation is: true [2018-12-09 19:23:47,007 INFO L448 ceAbstractionStarter]: For program point edac_pci_create_generic_ctlFINAL(lines 4869 4871) no Hoare annotation was computed. [2018-12-09 19:23:47,008 INFO L451 ceAbstractionStarter]: At program point edac_mc_del_mcENTRY(lines 4859 4861) the Hoare annotation is: true [2018-12-09 19:23:47,008 INFO L448 ceAbstractionStarter]: For program point L4860-1(line 4860) no Hoare annotation was computed. [2018-12-09 19:23:47,008 INFO L448 ceAbstractionStarter]: For program point edac_mc_del_mcEXIT(lines 4859 4861) no Hoare annotation was computed. [2018-12-09 19:23:47,008 INFO L451 ceAbstractionStarter]: At program point L4860(line 4860) the Hoare annotation is: true [2018-12-09 19:23:47,008 INFO L448 ceAbstractionStarter]: For program point edac_mc_del_mcFINAL(lines 4859 4861) no Hoare annotation was computed. [2018-12-09 19:23:47,008 INFO L451 ceAbstractionStarter]: At program point pci_bus_read_config_dwordENTRY(lines 4890 4892) the Hoare annotation is: true [2018-12-09 19:23:47,008 INFO L448 ceAbstractionStarter]: For program point pci_bus_read_config_dwordFINAL(lines 4890 4892) no Hoare annotation was computed. [2018-12-09 19:23:47,008 INFO L448 ceAbstractionStarter]: For program point pci_bus_read_config_dwordEXIT(lines 4890 4892) no Hoare annotation was computed. [2018-12-09 19:23:47,008 INFO L448 ceAbstractionStarter]: For program point L4156(lines 4156 4161) no Hoare annotation was computed. [2018-12-09 19:23:47,008 INFO L448 ceAbstractionStarter]: For program point L4123(line 4123) no Hoare annotation was computed. [2018-12-09 19:23:47,008 INFO L448 ceAbstractionStarter]: For program point L4123-2(lines 4123 4127) no Hoare annotation was computed. [2018-12-09 19:23:47,008 INFO L448 ceAbstractionStarter]: For program point L4148(line 4148) no Hoare annotation was computed. [2018-12-09 19:23:47,009 INFO L448 ceAbstractionStarter]: For program point L4107(lines 4107 4112) no Hoare annotation was computed. [2018-12-09 19:23:47,009 INFO L451 ceAbstractionStarter]: At program point L4136(line 4136) the Hoare annotation is: true [2018-12-09 19:23:47,009 INFO L448 ceAbstractionStarter]: For program point L4136-1(line 4136) no Hoare annotation was computed. [2018-12-09 19:23:47,009 INFO L451 ceAbstractionStarter]: At program point L4124(lines 4101 4166) the Hoare annotation is: true [2018-12-09 19:23:47,009 INFO L448 ceAbstractionStarter]: For program point L4149(lines 4149 4154) no Hoare annotation was computed. [2018-12-09 19:23:47,009 INFO L448 ceAbstractionStarter]: For program point L4129-1(lines 4101 4166) no Hoare annotation was computed. [2018-12-09 19:23:47,009 INFO L451 ceAbstractionStarter]: At program point L4121(lines 4101 4166) the Hoare annotation is: true [2018-12-09 19:23:47,009 INFO L448 ceAbstractionStarter]: For program point L4117(line 4117) no Hoare annotation was computed. [2018-12-09 19:23:47,009 INFO L448 ceAbstractionStarter]: For program point L4113(lines 4113 4120) no Hoare annotation was computed. [2018-12-09 19:23:47,009 INFO L451 ceAbstractionStarter]: At program point L4142-1(lines 4142 4147) the Hoare annotation is: true [2018-12-09 19:23:47,009 INFO L451 ceAbstractionStarter]: At program point L4130(line 4130) the Hoare annotation is: true [2018-12-09 19:23:47,009 INFO L448 ceAbstractionStarter]: For program point L4130-1(line 4130) no Hoare annotation was computed. [2018-12-09 19:23:47,009 INFO L451 ceAbstractionStarter]: At program point L4126(lines 4101 4166) the Hoare annotation is: true [2018-12-09 19:23:47,010 INFO L451 ceAbstractionStarter]: At program point L4159(lines 4101 4166) the Hoare annotation is: true [2018-12-09 19:23:47,010 INFO L448 ceAbstractionStarter]: For program point L4155-1(line 4155) no Hoare annotation was computed. [2018-12-09 19:23:47,010 INFO L451 ceAbstractionStarter]: At program point L4155(line 4155) the Hoare annotation is: true [2018-12-09 19:23:47,010 INFO L448 ceAbstractionStarter]: For program point i7300_get_devicesFINAL(lines 4095 4167) no Hoare annotation was computed. [2018-12-09 19:23:47,010 INFO L448 ceAbstractionStarter]: For program point L4114(line 4114) no Hoare annotation was computed. [2018-12-09 19:23:47,010 INFO L451 ceAbstractionStarter]: At program point i7300_get_devicesENTRY(lines 4095 4167) the Hoare annotation is: true [2018-12-09 19:23:47,010 INFO L448 ceAbstractionStarter]: For program point L4143-1(line 4143) no Hoare annotation was computed. [2018-12-09 19:23:47,010 INFO L451 ceAbstractionStarter]: At program point L4143(line 4143) the Hoare annotation is: true [2018-12-09 19:23:47,010 INFO L448 ceAbstractionStarter]: For program point L4106(line 4106) no Hoare annotation was computed. [2018-12-09 19:23:47,010 INFO L448 ceAbstractionStarter]: For program point L4135-1(lines 4101 4166) no Hoare annotation was computed. [2018-12-09 19:23:47,010 INFO L448 ceAbstractionStarter]: For program point L4164(line 4164) no Hoare annotation was computed. [2018-12-09 19:23:47,010 INFO L448 ceAbstractionStarter]: For program point i7300_get_devicesEXIT(lines 4095 4167) no Hoare annotation was computed. [2018-12-09 19:23:47,011 INFO L448 ceAbstractionStarter]: For program point ldv_is_errEXIT(lines 3283 3286) no Hoare annotation was computed. [2018-12-09 19:23:47,011 INFO L451 ceAbstractionStarter]: At program point ldv_is_errENTRY(lines 3283 3286) the Hoare annotation is: true [2018-12-09 19:23:47,011 INFO L448 ceAbstractionStarter]: For program point ldv_is_errFINAL(lines 3283 3286) no Hoare annotation was computed. [2018-12-09 19:23:47,011 INFO L448 ceAbstractionStarter]: For program point i7300_clear_errorFINAL(lines 3549 3572) no Hoare annotation was computed. [2018-12-09 19:23:47,011 INFO L448 ceAbstractionStarter]: For program point L3554-1(lines 3554 3555) no Hoare annotation was computed. [2018-12-09 19:23:47,011 INFO L451 ceAbstractionStarter]: At program point L3568(lines 3568 3569) the Hoare annotation is: true [2018-12-09 19:23:47,011 INFO L451 ceAbstractionStarter]: At program point L3566(lines 3566 3567) the Hoare annotation is: true [2018-12-09 19:23:47,011 INFO L448 ceAbstractionStarter]: For program point L3568-1(lines 3568 3569) no Hoare annotation was computed. [2018-12-09 19:23:47,011 INFO L451 ceAbstractionStarter]: At program point L3564(lines 3564 3565) the Hoare annotation is: true [2018-12-09 19:23:47,011 INFO L448 ceAbstractionStarter]: For program point L3566-1(lines 3566 3567) no Hoare annotation was computed. [2018-12-09 19:23:47,011 INFO L451 ceAbstractionStarter]: At program point L3562(lines 3562 3563) the Hoare annotation is: true [2018-12-09 19:23:47,011 INFO L448 ceAbstractionStarter]: For program point L3564-1(lines 3564 3565) no Hoare annotation was computed. [2018-12-09 19:23:47,012 INFO L451 ceAbstractionStarter]: At program point i7300_clear_errorENTRY(lines 3549 3572) the Hoare annotation is: true [2018-12-09 19:23:47,012 INFO L451 ceAbstractionStarter]: At program point L3560(lines 3560 3561) the Hoare annotation is: true [2018-12-09 19:23:47,012 INFO L448 ceAbstractionStarter]: For program point L3562-1(lines 3562 3563) no Hoare annotation was computed. [2018-12-09 19:23:47,012 INFO L451 ceAbstractionStarter]: At program point L3558(lines 3558 3559) the Hoare annotation is: true [2018-12-09 19:23:47,012 INFO L448 ceAbstractionStarter]: For program point L3560-1(lines 3560 3561) no Hoare annotation was computed. [2018-12-09 19:23:47,012 INFO L451 ceAbstractionStarter]: At program point L3556(lines 3556 3557) the Hoare annotation is: true [2018-12-09 19:23:47,012 INFO L448 ceAbstractionStarter]: For program point L3558-1(lines 3558 3559) no Hoare annotation was computed. [2018-12-09 19:23:47,012 INFO L448 ceAbstractionStarter]: For program point i7300_clear_errorEXIT(lines 3549 3572) no Hoare annotation was computed. [2018-12-09 19:23:47,012 INFO L451 ceAbstractionStarter]: At program point L3554(lines 3554 3555) the Hoare annotation is: true [2018-12-09 19:23:47,012 INFO L448 ceAbstractionStarter]: For program point L3556-1(lines 3556 3557) no Hoare annotation was computed. [2018-12-09 19:23:47,012 INFO L451 ceAbstractionStarter]: At program point edac_mc_add_mcENTRY(lines 4851 4853) the Hoare annotation is: true [2018-12-09 19:23:47,012 INFO L448 ceAbstractionStarter]: For program point edac_mc_add_mcEXIT(lines 4851 4853) no Hoare annotation was computed. [2018-12-09 19:23:47,012 INFO L448 ceAbstractionStarter]: For program point edac_mc_add_mcFINAL(lines 4851 4853) no Hoare annotation was computed. [2018-12-09 19:23:47,013 INFO L451 ceAbstractionStarter]: At program point ldv_mallocENTRY(lines 3287 3296) the Hoare annotation is: true [2018-12-09 19:23:47,013 INFO L448 ceAbstractionStarter]: For program point L3291-1(line 3291) no Hoare annotation was computed. [2018-12-09 19:23:47,013 INFO L451 ceAbstractionStarter]: At program point L3291(line 3291) the Hoare annotation is: true [2018-12-09 19:23:47,013 INFO L448 ceAbstractionStarter]: For program point L3289(lines 3289 3295) no Hoare annotation was computed. [2018-12-09 19:23:47,013 INFO L448 ceAbstractionStarter]: For program point ldv_mallocFINAL(lines 3287 3296) no Hoare annotation was computed. [2018-12-09 19:23:47,013 INFO L448 ceAbstractionStarter]: For program point ldv_mallocEXIT(lines 3287 3296) no Hoare annotation was computed. [2018-12-09 19:23:47,013 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed. [2018-12-09 19:23:47,013 INFO L451 ceAbstractionStarter]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: true [2018-12-09 19:23:47,013 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2018-12-09 19:23:47,013 INFO L448 ceAbstractionStarter]: For program point pci_bus_read_config_wordFINAL(lines 4894 4896) no Hoare annotation was computed. [2018-12-09 19:23:47,013 INFO L451 ceAbstractionStarter]: At program point pci_bus_read_config_wordENTRY(lines 4894 4896) the Hoare annotation is: true [2018-12-09 19:23:47,013 INFO L448 ceAbstractionStarter]: For program point pci_bus_read_config_wordEXIT(lines 4894 4896) no Hoare annotation was computed. [2018-12-09 19:23:47,013 INFO L448 ceAbstractionStarter]: For program point L3311-1(line 3311) no Hoare annotation was computed. [2018-12-09 19:23:47,014 INFO L451 ceAbstractionStarter]: At program point pci_nameENTRY(lines 3308 3314) the Hoare annotation is: true [2018-12-09 19:23:47,014 INFO L451 ceAbstractionStarter]: At program point L3311(line 3311) the Hoare annotation is: true [2018-12-09 19:23:47,014 INFO L448 ceAbstractionStarter]: For program point pci_nameEXIT(lines 3308 3314) no Hoare annotation was computed. [2018-12-09 19:23:47,014 INFO L448 ceAbstractionStarter]: For program point pci_nameFINAL(lines 3308 3314) no Hoare annotation was computed. [2018-12-09 19:23:47,014 INFO L451 ceAbstractionStarter]: At program point ldv_check_final_stateENTRY(lines 4828 4845) the Hoare annotation is: true [2018-12-09 19:23:47,014 INFO L444 ceAbstractionStarter]: At program point L4833(line 4833) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2018-12-09 19:23:47,014 INFO L448 ceAbstractionStarter]: For program point L4833-1(lines 4830 4844) no Hoare annotation was computed. [2018-12-09 19:23:47,014 INFO L444 ceAbstractionStarter]: At program point L4841(line 4841) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2018-12-09 19:23:47,014 INFO L448 ceAbstractionStarter]: For program point L4841-1(lines 4828 4845) no Hoare annotation was computed. [2018-12-09 19:23:47,014 INFO L448 ceAbstractionStarter]: For program point ldv_check_final_stateEXIT(lines 4828 4845) no Hoare annotation was computed. [2018-12-09 19:23:47,014 INFO L444 ceAbstractionStarter]: At program point L4837(line 4837) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2018-12-09 19:23:47,015 INFO L448 ceAbstractionStarter]: For program point L4837-1(lines 4830 4844) no Hoare annotation was computed. [2018-12-09 19:23:47,015 INFO L451 ceAbstractionStarter]: At program point i7300_exitENTRY(lines 4327 4337) the Hoare annotation is: true [2018-12-09 19:23:47,015 INFO L448 ceAbstractionStarter]: For program point i7300_exitFINAL(lines 4327 4337) no Hoare annotation was computed. [2018-12-09 19:23:47,015 INFO L448 ceAbstractionStarter]: For program point i7300_exitEXIT(lines 4327 4337) no Hoare annotation was computed. [2018-12-09 19:23:47,015 INFO L451 ceAbstractionStarter]: At program point L4330-1(lines 4330 4333) the Hoare annotation is: true [2018-12-09 19:23:47,015 INFO L448 ceAbstractionStarter]: For program point L3871-1(lines 3871 3872) no Hoare annotation was computed. [2018-12-09 19:23:47,015 INFO L451 ceAbstractionStarter]: At program point L3871(lines 3871 3872) the Hoare annotation is: true [2018-12-09 19:23:47,015 INFO L448 ceAbstractionStarter]: For program point L3863-1(lines 3863 3864) no Hoare annotation was computed. [2018-12-09 19:23:47,015 INFO L451 ceAbstractionStarter]: At program point L3863(lines 3863 3864) the Hoare annotation is: true [2018-12-09 19:23:47,015 INFO L448 ceAbstractionStarter]: For program point L3855(lines 3855 3858) no Hoare annotation was computed. [2018-12-09 19:23:47,015 INFO L448 ceAbstractionStarter]: For program point L3855-2(lines 3855 3858) no Hoare annotation was computed. [2018-12-09 19:23:47,015 INFO L451 ceAbstractionStarter]: At program point L3946(lines 3852 3950) the Hoare annotation is: true [2018-12-09 19:23:47,015 INFO L451 ceAbstractionStarter]: At program point L3942(lines 3852 3950) the Hoare annotation is: true [2018-12-09 19:23:47,016 INFO L451 ceAbstractionStarter]: At program point L3938(lines 3852 3950) the Hoare annotation is: true [2018-12-09 19:23:47,016 INFO L448 ceAbstractionStarter]: For program point L3905(lines 3905 3909) no Hoare annotation was computed. [2018-12-09 19:23:47,016 INFO L451 ceAbstractionStarter]: At program point L3934(lines 3852 3950) the Hoare annotation is: true [2018-12-09 19:23:47,016 INFO L448 ceAbstractionStarter]: For program point L3905-2(lines 3899 3909) no Hoare annotation was computed. [2018-12-09 19:23:47,016 INFO L451 ceAbstractionStarter]: At program point L3930(lines 3852 3950) the Hoare annotation is: true [2018-12-09 19:23:47,016 INFO L451 ceAbstractionStarter]: At program point L3926(lines 3852 3950) the Hoare annotation is: true [2018-12-09 19:23:47,016 INFO L448 ceAbstractionStarter]: For program point L3893-1(lines 3893 3894) no Hoare annotation was computed. [2018-12-09 19:23:47,016 INFO L451 ceAbstractionStarter]: At program point L3893(lines 3893 3894) the Hoare annotation is: true [2018-12-09 19:23:47,016 INFO L448 ceAbstractionStarter]: For program point i7300_init_csrowsEXIT(lines 3837 3951) no Hoare annotation was computed. [2018-12-09 19:23:47,016 INFO L451 ceAbstractionStarter]: At program point L3918(line 3918) the Hoare annotation is: true [2018-12-09 19:23:47,016 INFO L451 ceAbstractionStarter]: At program point i7300_init_csrowsENTRY(lines 3837 3951) the Hoare annotation is: true [2018-12-09 19:23:47,016 INFO L448 ceAbstractionStarter]: For program point i7300_init_csrowsFINAL(lines 3837 3951) no Hoare annotation was computed. [2018-12-09 19:23:47,016 INFO L448 ceAbstractionStarter]: For program point L3918-1(line 3918) no Hoare annotation was computed. [2018-12-09 19:23:47,017 INFO L451 ceAbstractionStarter]: At program point L3881(lines 3852 3950) the Hoare annotation is: true [2018-12-09 19:23:47,017 INFO L448 ceAbstractionStarter]: For program point L3873(lines 3873 3877) no Hoare annotation was computed. [2018-12-09 19:23:47,017 INFO L448 ceAbstractionStarter]: For program point L3902(lines 3902 3909) no Hoare annotation was computed. [2018-12-09 19:23:47,017 INFO L448 ceAbstractionStarter]: For program point L3873-2(lines 3873 3877) no Hoare annotation was computed. [2018-12-09 19:23:47,017 INFO L448 ceAbstractionStarter]: For program point L3865(lines 3865 3869) no Hoare annotation was computed. [2018-12-09 19:23:47,017 INFO L448 ceAbstractionStarter]: For program point L3865-2(lines 3865 3869) no Hoare annotation was computed. [2018-12-09 19:23:47,017 INFO L448 ceAbstractionStarter]: For program point L3919(lines 3919 3922) no Hoare annotation was computed. [2018-12-09 19:23:47,017 INFO L451 ceAbstractionStarter]: At program point L3944(lines 3852 3950) the Hoare annotation is: true [2018-12-09 19:23:47,017 INFO L448 ceAbstractionStarter]: For program point L3911(lines 3911 3915) no Hoare annotation was computed. [2018-12-09 19:23:47,017 INFO L448 ceAbstractionStarter]: For program point L3911-2(lines 3911 3915) no Hoare annotation was computed. [2018-12-09 19:23:47,017 INFO L451 ceAbstractionStarter]: At program point L3936(lines 3852 3950) the Hoare annotation is: true [2018-12-09 19:23:47,017 INFO L448 ceAbstractionStarter]: For program point L3899(lines 3899 3909) no Hoare annotation was computed. [2018-12-09 19:23:47,017 INFO L451 ceAbstractionStarter]: At program point L3928(lines 3852 3950) the Hoare annotation is: true [2018-12-09 19:23:47,017 INFO L451 ceAbstractionStarter]: At program point L3924(lines 3852 3950) the Hoare annotation is: true [2018-12-09 19:23:47,017 INFO L451 ceAbstractionStarter]: At program point L3883(lines 3852 3950) the Hoare annotation is: true [2018-12-09 19:23:47,017 INFO L451 ceAbstractionStarter]: At program point L3879(lines 3852 3950) the Hoare annotation is: true [2018-12-09 19:23:47,017 INFO L451 ceAbstractionStarter]: At program point L4910(line 4910) the Hoare annotation is: true [2018-12-09 19:23:47,017 INFO L448 ceAbstractionStarter]: For program point pci_get_deviceEXIT(lines 4909 4911) no Hoare annotation was computed. [2018-12-09 19:23:47,018 INFO L448 ceAbstractionStarter]: For program point L4910-1(line 4910) no Hoare annotation was computed. [2018-12-09 19:23:47,018 INFO L451 ceAbstractionStarter]: At program point pci_get_deviceENTRY(lines 4909 4911) the Hoare annotation is: true [2018-12-09 19:23:47,018 INFO L448 ceAbstractionStarter]: For program point pci_get_deviceFINAL(lines 4909 4911) no Hoare annotation was computed. [2018-12-09 19:23:47,018 INFO L451 ceAbstractionStarter]: At program point pci_dev_putENTRY(lines 4901 4903) the Hoare annotation is: true [2018-12-09 19:23:47,018 INFO L448 ceAbstractionStarter]: For program point pci_dev_putEXIT(lines 4901 4903) no Hoare annotation was computed. [2018-12-09 19:23:47,018 INFO L448 ceAbstractionStarter]: For program point pci_dev_putFINAL(lines 4901 4903) no Hoare annotation was computed. [2018-12-09 19:23:47,018 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2018-12-09 19:23:47,018 INFO L444 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: (= ~ldv_retval_1~0 0) [2018-12-09 19:23:47,018 INFO L451 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2018-12-09 19:23:47,018 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2018-12-09 19:23:47,018 INFO L448 ceAbstractionStarter]: For program point L3958(lines 3958 3962) no Hoare annotation was computed. [2018-12-09 19:23:47,018 INFO L448 ceAbstractionStarter]: For program point L3956(lines 3956 3974) no Hoare annotation was computed. [2018-12-09 19:23:47,018 INFO L448 ceAbstractionStarter]: For program point L3958-2(lines 3958 3962) no Hoare annotation was computed. [2018-12-09 19:23:47,018 INFO L448 ceAbstractionStarter]: For program point L3956-1(lines 3952 3977) no Hoare annotation was computed. [2018-12-09 19:23:47,018 INFO L448 ceAbstractionStarter]: For program point L3963(lines 3963 3967) no Hoare annotation was computed. [2018-12-09 19:23:47,018 INFO L448 ceAbstractionStarter]: For program point L3963-2(lines 3963 3967) no Hoare annotation was computed. [2018-12-09 19:23:47,018 INFO L448 ceAbstractionStarter]: For program point L3957(lines 3957 3972) no Hoare annotation was computed. [2018-12-09 19:23:47,018 INFO L448 ceAbstractionStarter]: For program point decode_mirEXIT(lines 3952 3977) no Hoare annotation was computed. [2018-12-09 19:23:47,018 INFO L451 ceAbstractionStarter]: At program point decode_mirENTRY(lines 3952 3977) the Hoare annotation is: true [2018-12-09 19:23:47,029 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 09.12 07:23:47 BoogieIcfgContainer [2018-12-09 19:23:47,029 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-12-09 19:23:47,029 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-12-09 19:23:47,029 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-12-09 19:23:47,029 INFO L276 PluginConnector]: Witness Printer initialized [2018-12-09 19:23:47,030 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.12 07:23:34" (3/4) ... [2018-12-09 19:23:47,032 INFO L144 WitnessPrinter]: Generating witness for correct program [2018-12-09 19:23:47,037 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_write_config_dword [2018-12-09 19:23:47,037 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_read_config_word [2018-12-09 19:23:47,037 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure i7300_remove_one [2018-12-09 19:23:47,037 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kfree [2018-12-09 19:23:47,038 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure i7300_put_devices [2018-12-09 19:23:47,038 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure i7300_get_mc_regs [2018-12-09 19:23:47,038 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __kmalloc [2018-12-09 19:23:47,038 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure main [2018-12-09 19:23:47,038 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_enable_device [2018-12-09 19:23:47,038 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure print_dimm_size [2018-12-09 19:23:47,038 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_read_config_dword [2018-12-09 19:23:47,038 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __pci_register_driver [2018-12-09 19:23:47,038 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_bus_write_config_dword [2018-12-09 19:23:47,038 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure edac_mc_alloc [2018-12-09 19:23:47,038 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_error [2018-12-09 19:23:47,038 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure edac_pci_release_generic_ctl [2018-12-09 19:23:47,038 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_unregister_driver [2018-12-09 19:23:47,038 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kmalloc [2018-12-09 19:23:47,038 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_initialize [2018-12-09 19:23:47,038 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure external_alloc [2018-12-09 19:23:47,039 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kobject_name [2018-12-09 19:23:47,039 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure i7300_enable_error_reporting [2018-12-09 19:23:47,039 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure edac_mc_free [2018-12-09 19:23:47,039 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure opstate_init [2018-12-09 19:23:47,053 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dev_name [2018-12-09 19:23:47,053 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure decode_mtr [2018-12-09 19:23:47,053 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure i7300_init_one [2018-12-09 19:23:47,053 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure i7300_init [2018-12-09 19:23:47,053 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure edac_pci_create_generic_ctl [2018-12-09 19:23:47,054 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure edac_mc_del_mc [2018-12-09 19:23:47,054 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_bus_read_config_dword [2018-12-09 19:23:47,054 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure i7300_get_devices [2018-12-09 19:23:47,054 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_is_err [2018-12-09 19:23:47,054 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure i7300_clear_error [2018-12-09 19:23:47,054 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure edac_mc_add_mc [2018-12-09 19:23:47,054 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_malloc [2018-12-09 19:23:47,054 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ULTIMATE.init [2018-12-09 19:23:47,054 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_bus_read_config_word [2018-12-09 19:23:47,054 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_name [2018-12-09 19:23:47,054 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_check_final_state [2018-12-09 19:23:47,054 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure i7300_exit [2018-12-09 19:23:47,054 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure i7300_init_csrows [2018-12-09 19:23:47,055 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_dev_put [2018-12-09 19:23:47,055 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_get_device [2018-12-09 19:23:47,055 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure decode_mir [2018-12-09 19:23:47,071 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 302 nodes and edges [2018-12-09 19:23:47,072 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 126 nodes and edges [2018-12-09 19:23:47,073 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 57 nodes and edges [2018-12-09 19:23:47,074 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 26 nodes and edges [2018-12-09 19:23:47,075 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 12 nodes and edges [2018-12-09 19:23:47,075 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 5 nodes and edges [2018-12-09 19:23:47,076 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2018-12-09 19:23:47,077 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2018-12-09 19:23:47,099 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: !(0 == \old(ldv_retval_1)) || (((ldv_mutex_mutex_of_device == 1 && ldv_retval_1 == 0) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_mutex_lock == 1) [2018-12-09 19:23:47,100 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: !(0 == \old(ldv_retval_1)) || ((ldv_mutex_mutex_of_device == 1 && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_mutex_lock == 1) [2018-12-09 19:23:47,167 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_1fad0c93-0d2d-4398-bac1-9abf3cd77a73/bin-2019/utaipan/witness.graphml [2018-12-09 19:23:47,167 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-12-09 19:23:47,168 INFO L168 Benchmark]: Toolchain (without parser) took 17757.60 ms. Allocated memory was 1.0 GB in the beginning and 1.4 GB in the end (delta: 402.1 MB). Free memory was 943.2 MB in the beginning and 1.3 GB in the end (delta: -387.9 MB). Peak memory consumption was 627.0 MB. Max. memory is 11.5 GB. [2018-12-09 19:23:47,169 INFO L168 Benchmark]: CDTParser took 0.13 ms. Allocated memory is still 1.0 GB. Free memory is still 976.0 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-12-09 19:23:47,169 INFO L168 Benchmark]: CACSL2BoogieTranslator took 675.81 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 94.4 MB). Free memory was 940.5 MB in the beginning and 1.0 GB in the end (delta: -69.2 MB). Peak memory consumption was 72.2 MB. Max. memory is 11.5 GB. [2018-12-09 19:23:47,169 INFO L168 Benchmark]: Boogie Procedure Inliner took 34.71 ms. Allocated memory is still 1.1 GB. Free memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 3.6 MB). Peak memory consumption was 3.6 MB. Max. memory is 11.5 GB. [2018-12-09 19:23:47,169 INFO L168 Benchmark]: Boogie Preprocessor took 66.33 ms. Allocated memory is still 1.1 GB. Free memory was 1.0 GB in the beginning and 995.3 MB in the end (delta: 10.8 MB). Peak memory consumption was 10.8 MB. Max. memory is 11.5 GB. [2018-12-09 19:23:47,169 INFO L168 Benchmark]: RCFGBuilder took 4709.82 ms. Allocated memory was 1.1 GB in the beginning and 1.3 GB in the end (delta: 158.3 MB). Free memory was 995.3 MB in the beginning and 923.0 MB in the end (delta: 72.2 MB). Peak memory consumption was 413.9 MB. Max. memory is 11.5 GB. [2018-12-09 19:23:47,169 INFO L168 Benchmark]: TraceAbstraction took 12129.44 ms. Allocated memory was 1.3 GB in the beginning and 1.4 GB in the end (delta: 135.3 MB). Free memory was 923.0 MB in the beginning and 705.1 MB in the end (delta: 218.0 MB). Peak memory consumption was 353.3 MB. Max. memory is 11.5 GB. [2018-12-09 19:23:47,170 INFO L168 Benchmark]: Witness Printer took 138.42 ms. Allocated memory was 1.4 GB in the beginning and 1.4 GB in the end (delta: 14.2 MB). Free memory was 705.1 MB in the beginning and 1.3 GB in the end (delta: -626.0 MB). Peak memory consumption was 898.9 kB. Max. memory is 11.5 GB. [2018-12-09 19:23:47,171 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.13 ms. Allocated memory is still 1.0 GB. Free memory is still 976.0 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 675.81 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 94.4 MB). Free memory was 940.5 MB in the beginning and 1.0 GB in the end (delta: -69.2 MB). Peak memory consumption was 72.2 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 34.71 ms. Allocated memory is still 1.1 GB. Free memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 3.6 MB). Peak memory consumption was 3.6 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 66.33 ms. Allocated memory is still 1.1 GB. Free memory was 1.0 GB in the beginning and 995.3 MB in the end (delta: 10.8 MB). Peak memory consumption was 10.8 MB. Max. memory is 11.5 GB. * RCFGBuilder took 4709.82 ms. Allocated memory was 1.1 GB in the beginning and 1.3 GB in the end (delta: 158.3 MB). Free memory was 995.3 MB in the beginning and 923.0 MB in the end (delta: 72.2 MB). Peak memory consumption was 413.9 MB. Max. memory is 11.5 GB. * TraceAbstraction took 12129.44 ms. Allocated memory was 1.3 GB in the beginning and 1.4 GB in the end (delta: 135.3 MB). Free memory was 923.0 MB in the beginning and 705.1 MB in the end (delta: 218.0 MB). Peak memory consumption was 353.3 MB. Max. memory is 11.5 GB. * Witness Printer took 138.42 ms. Allocated memory was 1.4 GB in the beginning and 1.4 GB in the end (delta: 14.2 MB). Free memory was 705.1 MB in the beginning and 1.3 GB in the end (delta: -626.0 MB). Peak memory consumption was 898.9 kB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 4495]: 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: 3852]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3755]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3852]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4177]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4348]: Loop Invariant Derived loop invariant: !(0 == \old(ldv_retval_1)) || (((ldv_mutex_mutex_of_device == 1 && ldv_retval_1 == 0) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_mutex_lock == 1) - InvariantResult [Line: 3755]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3755]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4076]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4177]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3852]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4101]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3852]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3852]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4076]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3852]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3755]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3852]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3755]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4101]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3986]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3852]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3316]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4101]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3852]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3755]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4076]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3852]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3986]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3755]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3755]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3852]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3852]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3852]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4348]: Loop Invariant Derived loop invariant: !(0 == \old(ldv_retval_1)) || ((ldv_mutex_mutex_of_device == 1 && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_mutex_lock == 1) - InvariantResult [Line: 4101]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3755]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3986]: Loop Invariant Derived loop invariant: 1 - StatisticsResult: Ultimate Automizer benchmark data CFG has 46 procedures, 461 locations, 1 error locations. SAFE Result, 12.0s OverallTime, 5 OverallIterations, 1 TraceHistogramMax, 9.6s AutomataDifference, 0.0s DeadEndRemovalTime, 1.2s HoareAnnotationTime, HoareTripleCheckerStatistics: 3069 SDtfs, 2877 SDslu, 2416 SDs, 0 SdLazy, 35 SolverSat, 7 SolverUnsat, 4 SolverUnknown, 0 SolverNotchecked, 8.8s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 21 GetRequests, 10 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=857occurred in iteration=2, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 0.1s AutomataMinimizationTime, 5 MinimizatonAttempts, 9 StatesRemovedByMinimization, 1 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 155 LocationsWithAnnotation, 1035 PreInvPairs, 1044 NumberOfFragments, 309 HoareAnnotationTreeSize, 1035 FomulaSimplifications, 51 FormulaSimplificationTreeSizeReduction, 0.1s HoareSimplificationTime, 155 FomulaSimplificationsInter, 8975 FormulaSimplificationTreeSizeReductionInter, 1.0s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 0.1s SsaConstructionTime, 0.2s SatisfiabilityAnalysisTime, 0.4s InterpolantComputationTime, 209 NumberOfCodeBlocks, 209 NumberOfCodeBlocksAsserted, 5 NumberOfCheckSat, 204 ConstructedInterpolants, 0 QuantifiedInterpolants, 13856 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 5 InterpolantComputations, 5 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...