./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_10ec95eb-ec39-4e67-ae5a-31139199a2e4/bin-2019/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_10ec95eb-ec39-4e67-ae5a-31139199a2e4/bin-2019/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_10ec95eb-ec39-4e67-ae5a-31139199a2e4/bin-2019/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_10ec95eb-ec39-4e67-ae5a-31139199a2e4/bin-2019/uautomizer/config/AutomizerReach.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_10ec95eb-ec39-4e67-ae5a-31139199a2e4/bin-2019/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_10ec95eb-ec39-4e67-ae5a-31139199a2e4/bin-2019/uautomizer --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 6af438d94b593ccaf005794a25086eae9bf6e181 ................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.23-635dfa2 [2018-12-01 16:26:24,342 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-12-01 16:26:24,343 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-12-01 16:26:24,350 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-12-01 16:26:24,351 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-12-01 16:26:24,351 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-12-01 16:26:24,352 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-12-01 16:26:24,353 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-12-01 16:26:24,354 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-12-01 16:26:24,355 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-12-01 16:26:24,356 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-12-01 16:26:24,356 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-12-01 16:26:24,356 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-12-01 16:26:24,357 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-12-01 16:26:24,358 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-12-01 16:26:24,358 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-12-01 16:26:24,359 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-12-01 16:26:24,360 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-12-01 16:26:24,362 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-12-01 16:26:24,363 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-12-01 16:26:24,363 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-12-01 16:26:24,364 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-12-01 16:26:24,366 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-12-01 16:26:24,366 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-12-01 16:26:24,366 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-12-01 16:26:24,367 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-12-01 16:26:24,368 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-12-01 16:26:24,368 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-12-01 16:26:24,369 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-12-01 16:26:24,369 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-12-01 16:26:24,370 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-12-01 16:26:24,370 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-12-01 16:26:24,370 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-12-01 16:26:24,370 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-12-01 16:26:24,371 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-12-01 16:26:24,371 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-12-01 16:26:24,371 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_10ec95eb-ec39-4e67-ae5a-31139199a2e4/bin-2019/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf [2018-12-01 16:26:24,382 INFO L110 SettingsManager]: Loading preferences was successful [2018-12-01 16:26:24,382 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-12-01 16:26:24,383 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-12-01 16:26:24,383 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-12-01 16:26:24,383 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-12-01 16:26:24,383 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-12-01 16:26:24,383 INFO L133 SettingsManager]: * Use SBE=true [2018-12-01 16:26:24,384 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-12-01 16:26:24,384 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-12-01 16:26:24,384 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-12-01 16:26:24,384 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-12-01 16:26:24,384 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-12-01 16:26:24,384 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-12-01 16:26:24,384 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-12-01 16:26:24,384 INFO L133 SettingsManager]: * Use constant arrays=true [2018-12-01 16:26:24,385 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-12-01 16:26:24,385 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-12-01 16:26:24,385 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-12-01 16:26:24,385 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-12-01 16:26:24,385 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-12-01 16:26:24,385 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-12-01 16:26:24,385 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-12-01 16:26:24,386 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-12-01 16:26:24,386 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-12-01 16:26:24,386 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-12-01 16:26:24,386 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-12-01 16:26:24,386 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-12-01 16:26:24,386 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-12-01 16:26:24,386 INFO L133 SettingsManager]: * To the following directory=dump/ Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/working_dir_10ec95eb-ec39-4e67-ae5a-31139199a2e4/bin-2019/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6af438d94b593ccaf005794a25086eae9bf6e181 [2018-12-01 16:26:24,407 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-12-01 16:26:24,415 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-12-01 16:26:24,417 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-12-01 16:26:24,418 INFO L271 PluginConnector]: Initializing CDTParser... [2018-12-01 16:26:24,418 INFO L276 PluginConnector]: CDTParser initialized [2018-12-01 16:26:24,419 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_10ec95eb-ec39-4e67-ae5a-31139199a2e4/bin-2019/uautomizer/../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_true-unreach-call_linux-3.8-rc1-drivers--edac--i7300_edac.ko-main.cil.out.i [2018-12-01 16:26:24,460 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_10ec95eb-ec39-4e67-ae5a-31139199a2e4/bin-2019/uautomizer/data/f81342d56/8d69faafb8994054bbc07027a09501d4/FLAGabf97f2c3 [2018-12-01 16:26:24,993 INFO L307 CDTParser]: Found 1 translation units. [2018-12-01 16:26:24,993 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_10ec95eb-ec39-4e67-ae5a-31139199a2e4/sv-benchmarks/c/ldv-consumption/32_7a_cilled_true-unreach-call_linux-3.8-rc1-drivers--edac--i7300_edac.ko-main.cil.out.i [2018-12-01 16:26:25,010 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_10ec95eb-ec39-4e67-ae5a-31139199a2e4/bin-2019/uautomizer/data/f81342d56/8d69faafb8994054bbc07027a09501d4/FLAGabf97f2c3 [2018-12-01 16:26:25,489 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_10ec95eb-ec39-4e67-ae5a-31139199a2e4/bin-2019/uautomizer/data/f81342d56/8d69faafb8994054bbc07027a09501d4 [2018-12-01 16:26:25,491 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-12-01 16:26:25,492 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-12-01 16:26:25,492 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-12-01 16:26:25,492 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-12-01 16:26:25,494 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-12-01 16:26:25,495 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 04:26:25" (1/1) ... [2018-12-01 16:26:25,496 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@f8dcb04 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:26:25, skipping insertion in model container [2018-12-01 16:26:25,496 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 04:26:25" (1/1) ... [2018-12-01 16:26:25,501 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-12-01 16:26:25,547 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-12-01 16:26:26,001 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-01 16:26:26,015 INFO L191 MainTranslator]: Completed pre-run [2018-12-01 16:26:26,144 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-01 16:26:26,178 INFO L195 MainTranslator]: Completed translation [2018-12-01 16:26:26,179 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:26:26 WrapperNode [2018-12-01 16:26:26,179 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-12-01 16:26:26,179 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-12-01 16:26:26,179 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-12-01 16:26:26,179 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-12-01 16:26:26,185 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:26:26" (1/1) ... [2018-12-01 16:26:26,214 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:26:26" (1/1) ... [2018-12-01 16:26:26,226 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-12-01 16:26:26,226 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-12-01 16:26:26,226 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-12-01 16:26:26,226 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-12-01 16:26:26,232 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:26:26" (1/1) ... [2018-12-01 16:26:26,232 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:26:26" (1/1) ... [2018-12-01 16:26:26,242 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:26:26" (1/1) ... [2018-12-01 16:26:26,242 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:26:26" (1/1) ... [2018-12-01 16:26:26,284 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:26:26" (1/1) ... [2018-12-01 16:26:26,290 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:26:26" (1/1) ... [2018-12-01 16:26:26,301 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:26:26" (1/1) ... [2018-12-01 16:26:26,312 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-12-01 16:26:26,312 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-12-01 16:26:26,312 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-12-01 16:26:26,312 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-12-01 16:26:26,313 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:26:26" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_10ec95eb-ec39-4e67-ae5a-31139199a2e4/bin-2019/uautomizer/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 [2018-12-01 16:26:26,350 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2018-12-01 16:26:26,350 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2018-12-01 16:26:26,350 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_write_config_dword [2018-12-01 16:26:26,350 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_write_config_dword [2018-12-01 16:26:26,351 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2018-12-01 16:26:26,351 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2018-12-01 16:26:26,351 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-12-01 16:26:26,351 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-12-01 16:26:26,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2018-12-01 16:26:26,351 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-12-01 16:26:26,351 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2018-12-01 16:26:26,351 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2018-12-01 16:26:26,351 INFO L130 BoogieDeclarations]: Found specification of procedure i7300_enable_error_reporting [2018-12-01 16:26:26,352 INFO L138 BoogieDeclarations]: Found implementation of procedure i7300_enable_error_reporting [2018-12-01 16:26:26,352 INFO L130 BoogieDeclarations]: Found specification of procedure decode_mtr [2018-12-01 16:26:26,352 INFO L138 BoogieDeclarations]: Found implementation of procedure decode_mtr [2018-12-01 16:26:26,352 INFO L130 BoogieDeclarations]: Found specification of procedure edac_pci_create_generic_ctl [2018-12-01 16:26:26,352 INFO L138 BoogieDeclarations]: Found implementation of procedure edac_pci_create_generic_ctl [2018-12-01 16:26:26,352 INFO L130 BoogieDeclarations]: Found specification of procedure i7300_get_devices [2018-12-01 16:26:26,352 INFO L138 BoogieDeclarations]: Found implementation of procedure i7300_get_devices [2018-12-01 16:26:26,352 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2018-12-01 16:26:26,353 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2018-12-01 16:26:26,353 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_external_alloc [2018-12-01 16:26:26,353 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2018-12-01 16:26:26,353 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2018-12-01 16:26:26,353 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-12-01 16:26:26,353 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2018-12-01 16:26:26,353 INFO L130 BoogieDeclarations]: Found specification of procedure print_dimm_size [2018-12-01 16:26:26,353 INFO L138 BoogieDeclarations]: Found implementation of procedure print_dimm_size [2018-12-01 16:26:26,354 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-12-01 16:26:26,354 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-12-01 16:26:26,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-12-01 16:26:26,354 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2018-12-01 16:26:26,354 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2018-12-01 16:26:26,354 INFO L130 BoogieDeclarations]: Found specification of procedure i7300_init_one [2018-12-01 16:26:26,354 INFO L138 BoogieDeclarations]: Found implementation of procedure i7300_init_one [2018-12-01 16:26:26,354 INFO L130 BoogieDeclarations]: Found specification of procedure i7300_init [2018-12-01 16:26:26,355 INFO L138 BoogieDeclarations]: Found implementation of procedure i7300_init [2018-12-01 16:26:26,355 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_dword [2018-12-01 16:26:26,355 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_dword [2018-12-01 16:26:26,355 INFO L130 BoogieDeclarations]: Found specification of procedure edac_mc_add_mc [2018-12-01 16:26:26,355 INFO L138 BoogieDeclarations]: Found implementation of procedure edac_mc_add_mc [2018-12-01 16:26:26,355 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-12-01 16:26:26,355 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-12-01 16:26:26,355 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2018-12-01 16:26:26,356 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2018-12-01 16:26:26,356 INFO L130 BoogieDeclarations]: Found specification of procedure i7300_exit [2018-12-01 16:26:26,356 INFO L138 BoogieDeclarations]: Found implementation of procedure i7300_exit [2018-12-01 16:26:26,356 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dev_put [2018-12-01 16:26:26,356 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dev_put [2018-12-01 16:26:26,356 INFO L130 BoogieDeclarations]: Found specification of procedure decode_mir [2018-12-01 16:26:26,356 INFO L138 BoogieDeclarations]: Found implementation of procedure decode_mir [2018-12-01 16:26:26,356 INFO L130 BoogieDeclarations]: Found specification of procedure i7300_remove_one [2018-12-01 16:26:26,356 INFO L138 BoogieDeclarations]: Found implementation of procedure i7300_remove_one [2018-12-01 16:26:26,356 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2018-12-01 16:26:26,357 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2018-12-01 16:26:26,357 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-12-01 16:26:26,357 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-12-01 16:26:26,357 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2018-12-01 16:26:26,357 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2018-12-01 16:26:26,357 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-12-01 16:26:26,357 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2018-12-01 16:26:26,357 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2018-12-01 16:26:26,357 INFO L130 BoogieDeclarations]: Found specification of procedure edac_mc_free [2018-12-01 16:26:26,357 INFO L138 BoogieDeclarations]: Found implementation of procedure edac_mc_free [2018-12-01 16:26:26,357 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-12-01 16:26:26,357 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2018-12-01 16:26:26,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2018-12-01 16:26:26,358 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_device [2018-12-01 16:26:26,358 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_device [2018-12-01 16:26:26,358 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-12-01 16:26:26,358 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2018-12-01 16:26:26,358 INFO L130 BoogieDeclarations]: Found specification of procedure i7300_put_devices [2018-12-01 16:26:26,358 INFO L138 BoogieDeclarations]: Found implementation of procedure i7300_put_devices [2018-12-01 16:26:26,358 INFO L130 BoogieDeclarations]: Found specification of procedure i7300_get_mc_regs [2018-12-01 16:26:26,358 INFO L138 BoogieDeclarations]: Found implementation of procedure i7300_get_mc_regs [2018-12-01 16:26:26,359 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2018-12-01 16:26:26,359 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2018-12-01 16:26:26,359 INFO L130 BoogieDeclarations]: Found specification of procedure edac_mc_alloc [2018-12-01 16:26:26,359 INFO L138 BoogieDeclarations]: Found implementation of procedure edac_mc_alloc [2018-12-01 16:26:26,359 INFO L130 BoogieDeclarations]: Found specification of procedure edac_pci_release_generic_ctl [2018-12-01 16:26:26,359 INFO L138 BoogieDeclarations]: Found implementation of procedure edac_pci_release_generic_ctl [2018-12-01 16:26:26,359 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2018-12-01 16:26:26,360 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2018-12-01 16:26:26,360 INFO L130 BoogieDeclarations]: Found specification of procedure opstate_init [2018-12-01 16:26:26,360 INFO L138 BoogieDeclarations]: Found implementation of procedure opstate_init [2018-12-01 16:26:26,360 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2018-12-01 16:26:26,360 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2018-12-01 16:26:26,360 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2018-12-01 16:26:26,360 INFO L130 BoogieDeclarations]: Found specification of procedure edac_mc_del_mc [2018-12-01 16:26:26,360 INFO L138 BoogieDeclarations]: Found implementation of procedure edac_mc_del_mc [2018-12-01 16:26:26,360 INFO L130 BoogieDeclarations]: Found specification of procedure i7300_clear_error [2018-12-01 16:26:26,360 INFO L138 BoogieDeclarations]: Found implementation of procedure i7300_clear_error [2018-12-01 16:26:26,360 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_word [2018-12-01 16:26:26,361 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_word [2018-12-01 16:26:26,361 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-12-01 16:26:26,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2018-12-01 16:26:26,361 INFO L130 BoogieDeclarations]: Found specification of procedure i7300_init_csrows [2018-12-01 16:26:26,361 INFO L138 BoogieDeclarations]: Found implementation of procedure i7300_init_csrows [2018-12-01 16:26:26,361 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-12-01 16:26:26,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-12-01 16:26:30,905 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-12-01 16:26:30,905 INFO L280 CfgBuilder]: Removed 0 assue(true) statements. [2018-12-01 16:26:30,905 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.12 04:26:30 BoogieIcfgContainer [2018-12-01 16:26:30,906 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-12-01 16:26:30,906 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-12-01 16:26:30,906 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-12-01 16:26:30,908 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-12-01 16:26:30,908 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 01.12 04:26:25" (1/3) ... [2018-12-01 16:26:30,909 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6bf2b6e2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 01.12 04:26:30, skipping insertion in model container [2018-12-01 16:26:30,909 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:26:26" (2/3) ... [2018-12-01 16:26:30,909 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6bf2b6e2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 01.12 04:26:30, skipping insertion in model container [2018-12-01 16:26:30,909 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.12 04:26:30" (3/3) ... [2018-12-01 16:26:30,910 INFO L112 eAbstractionObserver]: Analyzing ICFG 32_7a_cilled_true-unreach-call_linux-3.8-rc1-drivers--edac--i7300_edac.ko-main.cil.out.i [2018-12-01 16:26:30,916 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-12-01 16:26:30,921 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-12-01 16:26:30,931 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-12-01 16:26:30,951 INFO L133 ementStrategyFactory]: Using default assertion order modulation [2018-12-01 16:26:30,951 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-12-01 16:26:30,951 INFO L383 AbstractCegarLoop]: Hoare is true [2018-12-01 16:26:30,952 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-12-01 16:26:30,952 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-12-01 16:26:30,952 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-12-01 16:26:30,952 INFO L387 AbstractCegarLoop]: Difference is false [2018-12-01 16:26:30,952 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-12-01 16:26:30,952 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-12-01 16:26:30,967 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states. [2018-12-01 16:26:30,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2018-12-01 16:26:30,971 INFO L394 BasicCegarLoop]: Found error trace [2018-12-01 16:26:30,972 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] [2018-12-01 16:26:30,973 INFO L423 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-01 16:26:30,977 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-01 16:26:30,977 INFO L82 PathProgramCache]: Analyzing trace with hash -129526431, now seen corresponding path program 1 times [2018-12-01 16:26:30,978 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-01 16:26:30,979 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-01 16:26:31,019 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 16:26:31,019 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-01 16:26:31,019 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 16:26:31,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 16:26:31,311 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-01 16:26:31,312 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-01 16:26:31,313 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-01 16:26:31,315 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-01 16:26:31,323 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-01 16:26:31,323 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-01 16:26:31,325 INFO L87 Difference]: Start difference. First operand 461 states. Second operand 3 states. [2018-12-01 16:26:33,682 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-01 16:26:33,682 INFO L93 Difference]: Finished difference Result 1309 states and 1756 transitions. [2018-12-01 16:26:33,683 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-01 16:26:33,683 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 30 [2018-12-01 16:26:33,684 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-01 16:26:33,695 INFO L225 Difference]: With dead ends: 1309 [2018-12-01 16:26:33,695 INFO L226 Difference]: Without dead ends: 852 [2018-12-01 16:26:33,699 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 [2018-12-01 16:26:33,712 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 852 states. [2018-12-01 16:26:33,759 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 852 to 852. [2018-12-01 16:26:33,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 852 states. [2018-12-01 16:26:33,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 852 states to 852 states and 1139 transitions. [2018-12-01 16:26:33,764 INFO L78 Accepts]: Start accepts. Automaton has 852 states and 1139 transitions. Word has length 30 [2018-12-01 16:26:33,764 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-01 16:26:33,764 INFO L480 AbstractCegarLoop]: Abstraction has 852 states and 1139 transitions. [2018-12-01 16:26:33,764 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-01 16:26:33,764 INFO L276 IsEmpty]: Start isEmpty. Operand 852 states and 1139 transitions. [2018-12-01 16:26:33,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2018-12-01 16:26:33,766 INFO L394 BasicCegarLoop]: Found error trace [2018-12-01 16:26:33,766 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] [2018-12-01 16:26:33,767 INFO L423 AbstractCegarLoop]: === Iteration 2 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-01 16:26:33,767 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-01 16:26:33,767 INFO L82 PathProgramCache]: Analyzing trace with hash -423644770, now seen corresponding path program 1 times [2018-12-01 16:26:33,767 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-01 16:26:33,767 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-01 16:26:33,770 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 16:26:33,770 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-01 16:26:33,770 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 16:26:33,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 16:26:33,909 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-01 16:26:33,909 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-01 16:26:33,909 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-12-01 16:26:33,910 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-12-01 16:26:33,910 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-12-01 16:26:33,910 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2018-12-01 16:26:33,910 INFO L87 Difference]: Start difference. First operand 852 states and 1139 transitions. Second operand 6 states. [2018-12-01 16:26:34,158 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-01 16:26:34,158 INFO L93 Difference]: Finished difference Result 1707 states and 2283 transitions. [2018-12-01 16:26:34,158 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-12-01 16:26:34,159 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 44 [2018-12-01 16:26:34,159 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-01 16:26:34,161 INFO L225 Difference]: With dead ends: 1707 [2018-12-01 16:26:34,161 INFO L226 Difference]: Without dead ends: 866 [2018-12-01 16:26:34,163 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 [2018-12-01 16:26:34,164 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 866 states. [2018-12-01 16:26:34,217 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 866 to 857. [2018-12-01 16:26:34,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 857 states. [2018-12-01 16:26:34,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 857 states to 857 states and 1143 transitions. [2018-12-01 16:26:34,222 INFO L78 Accepts]: Start accepts. Automaton has 857 states and 1143 transitions. Word has length 44 [2018-12-01 16:26:34,222 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-01 16:26:34,222 INFO L480 AbstractCegarLoop]: Abstraction has 857 states and 1143 transitions. [2018-12-01 16:26:34,222 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-12-01 16:26:34,222 INFO L276 IsEmpty]: Start isEmpty. Operand 857 states and 1143 transitions. [2018-12-01 16:26:34,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2018-12-01 16:26:34,223 INFO L394 BasicCegarLoop]: Found error trace [2018-12-01 16:26:34,224 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] [2018-12-01 16:26:34,224 INFO L423 AbstractCegarLoop]: === Iteration 3 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-01 16:26:34,224 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-01 16:26:34,224 INFO L82 PathProgramCache]: Analyzing trace with hash 334678110, now seen corresponding path program 1 times [2018-12-01 16:26:34,224 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-01 16:26:34,224 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-01 16:26:34,227 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 16:26:34,227 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-01 16:26:34,227 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 16:26:34,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 16:26:34,352 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-01 16:26:34,352 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-01 16:26:34,352 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-01 16:26:34,352 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-01 16:26:34,353 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-01 16:26:34,353 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-01 16:26:34,353 INFO L87 Difference]: Start difference. First operand 857 states and 1143 transitions. Second operand 3 states. [2018-12-01 16:26:36,646 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-01 16:26:36,646 INFO L93 Difference]: Finished difference Result 859 states and 1144 transitions. [2018-12-01 16:26:36,647 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-01 16:26:36,647 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 44 [2018-12-01 16:26:36,647 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-01 16:26:36,650 INFO L225 Difference]: With dead ends: 859 [2018-12-01 16:26:36,650 INFO L226 Difference]: Without dead ends: 856 [2018-12-01 16:26:36,651 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 [2018-12-01 16:26:36,652 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 856 states. [2018-12-01 16:26:36,669 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 856 to 856. [2018-12-01 16:26:36,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 856 states. [2018-12-01 16:26:36,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 856 states to 856 states and 1141 transitions. [2018-12-01 16:26:36,671 INFO L78 Accepts]: Start accepts. Automaton has 856 states and 1141 transitions. Word has length 44 [2018-12-01 16:26:36,672 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-01 16:26:36,672 INFO L480 AbstractCegarLoop]: Abstraction has 856 states and 1141 transitions. [2018-12-01 16:26:36,672 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-01 16:26:36,672 INFO L276 IsEmpty]: Start isEmpty. Operand 856 states and 1141 transitions. [2018-12-01 16:26:36,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2018-12-01 16:26:36,673 INFO L394 BasicCegarLoop]: Found error trace [2018-12-01 16:26:36,673 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] [2018-12-01 16:26:36,673 INFO L423 AbstractCegarLoop]: === Iteration 4 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-01 16:26:36,673 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-01 16:26:36,673 INFO L82 PathProgramCache]: Analyzing trace with hash 1784762734, now seen corresponding path program 1 times [2018-12-01 16:26:36,673 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-01 16:26:36,674 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-01 16:26:36,675 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 16:26:36,675 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-01 16:26:36,675 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 16:26:36,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 16:26:36,769 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-01 16:26:36,769 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-01 16:26:36,769 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-01 16:26:36,769 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-01 16:26:36,769 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-01 16:26:36,770 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-01 16:26:36,770 INFO L87 Difference]: Start difference. First operand 856 states and 1141 transitions. Second operand 3 states. [2018-12-01 16:26:39,058 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-01 16:26:39,058 INFO L93 Difference]: Finished difference Result 858 states and 1142 transitions. [2018-12-01 16:26:39,059 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-01 16:26:39,059 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 45 [2018-12-01 16:26:39,059 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-01 16:26:39,062 INFO L225 Difference]: With dead ends: 858 [2018-12-01 16:26:39,062 INFO L226 Difference]: Without dead ends: 855 [2018-12-01 16:26:39,062 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 [2018-12-01 16:26:39,063 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 855 states. [2018-12-01 16:26:39,081 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 855 to 855. [2018-12-01 16:26:39,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 855 states. [2018-12-01 16:26:39,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 855 states to 855 states and 1139 transitions. [2018-12-01 16:26:39,084 INFO L78 Accepts]: Start accepts. Automaton has 855 states and 1139 transitions. Word has length 45 [2018-12-01 16:26:39,084 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-01 16:26:39,084 INFO L480 AbstractCegarLoop]: Abstraction has 855 states and 1139 transitions. [2018-12-01 16:26:39,084 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-01 16:26:39,085 INFO L276 IsEmpty]: Start isEmpty. Operand 855 states and 1139 transitions. [2018-12-01 16:26:39,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2018-12-01 16:26:39,086 INFO L394 BasicCegarLoop]: Found error trace [2018-12-01 16:26:39,086 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] [2018-12-01 16:26:39,086 INFO L423 AbstractCegarLoop]: === Iteration 5 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-01 16:26:39,086 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-01 16:26:39,086 INFO L82 PathProgramCache]: Analyzing trace with hash -507249311, now seen corresponding path program 1 times [2018-12-01 16:26:39,086 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-01 16:26:39,086 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-01 16:26:39,088 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 16:26:39,088 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-01 16:26:39,088 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 16:26:39,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 16:26:39,174 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-01 16:26:39,174 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-01 16:26:39,174 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-01 16:26:39,175 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-01 16:26:39,175 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-01 16:26:39,175 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-01 16:26:39,175 INFO L87 Difference]: Start difference. First operand 855 states and 1139 transitions. Second operand 3 states. [2018-12-01 16:26:41,345 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-01 16:26:41,345 INFO L93 Difference]: Finished difference Result 855 states and 1139 transitions. [2018-12-01 16:26:41,473 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-01 16:26:41,473 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 46 [2018-12-01 16:26:41,473 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-01 16:26:41,473 INFO L225 Difference]: With dead ends: 855 [2018-12-01 16:26:41,473 INFO L226 Difference]: Without dead ends: 0 [2018-12-01 16:26:41,475 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 [2018-12-01 16:26:41,475 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2018-12-01 16:26:41,475 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2018-12-01 16:26:41,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2018-12-01 16:26:41,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2018-12-01 16:26:41,476 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 46 [2018-12-01 16:26:41,476 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-01 16:26:41,476 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-12-01 16:26:41,476 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-01 16:26:41,476 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2018-12-01 16:26:41,476 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-12-01 16:26:41,479 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2018-12-01 16:26:42,851 INFO L451 ceAbstractionStarter]: At program point pci_write_config_dwordENTRY(lines 3268 3275) the Hoare annotation is: true [2018-12-01 16:26:42,851 INFO L448 ceAbstractionStarter]: For program point pci_write_config_dwordFINAL(lines 3268 3275) no Hoare annotation was computed. [2018-12-01 16:26:42,852 INFO L451 ceAbstractionStarter]: At program point L3272(line 3272) the Hoare annotation is: true [2018-12-01 16:26:42,852 INFO L448 ceAbstractionStarter]: For program point L3272-1(line 3272) no Hoare annotation was computed. [2018-12-01 16:26:42,852 INFO L448 ceAbstractionStarter]: For program point pci_write_config_dwordEXIT(lines 3268 3275) no Hoare annotation was computed. [2018-12-01 16:26:42,852 INFO L448 ceAbstractionStarter]: For program point L4287(line 4287) no Hoare annotation was computed. [2018-12-01 16:26:42,852 INFO L448 ceAbstractionStarter]: For program point L4288(lines 4288 4291) no Hoare annotation was computed. [2018-12-01 16:26:42,852 INFO L451 ceAbstractionStarter]: At program point L4283(lines 4283 4286) the Hoare annotation is: true [2018-12-01 16:26:42,852 INFO L451 ceAbstractionStarter]: At program point L4284(line 4284) the Hoare annotation is: true [2018-12-01 16:26:42,852 INFO L448 ceAbstractionStarter]: For program point L4279(lines 4279 4282) no Hoare annotation was computed. [2018-12-01 16:26:42,852 INFO L448 ceAbstractionStarter]: For program point L4279-2(lines 4278 4297) no Hoare annotation was computed. [2018-12-01 16:26:42,852 INFO L448 ceAbstractionStarter]: For program point i7300_remove_oneEXIT(lines 4275 4298) no Hoare annotation was computed. [2018-12-01 16:26:42,853 INFO L451 ceAbstractionStarter]: At program point i7300_remove_oneENTRY(lines 4275 4298) the Hoare annotation is: true [2018-12-01 16:26:42,853 INFO L448 ceAbstractionStarter]: For program point i7300_remove_oneFINAL(lines 4275 4298) no Hoare annotation was computed. [2018-12-01 16:26:42,853 INFO L451 ceAbstractionStarter]: At program point L4294(line 4294) the Hoare annotation is: true [2018-12-01 16:26:42,853 INFO L451 ceAbstractionStarter]: At program point L4293(line 4293) the Hoare annotation is: true [2018-12-01 16:26:42,853 INFO L451 ceAbstractionStarter]: At program point L4293-1(line 4293) the Hoare annotation is: true [2018-12-01 16:26:42,853 INFO L448 ceAbstractionStarter]: For program point pci_read_config_wordFINAL(lines 3252 3259) no Hoare annotation was computed. [2018-12-01 16:26:42,853 INFO L451 ceAbstractionStarter]: At program point pci_read_config_wordENTRY(lines 3252 3259) the Hoare annotation is: true [2018-12-01 16:26:42,853 INFO L451 ceAbstractionStarter]: At program point L3256(line 3256) the Hoare annotation is: true [2018-12-01 16:26:42,853 INFO L448 ceAbstractionStarter]: For program point L3256-1(line 3256) no Hoare annotation was computed. [2018-12-01 16:26:42,853 INFO L448 ceAbstractionStarter]: For program point pci_read_config_wordEXIT(lines 3252 3259) no Hoare annotation was computed. [2018-12-01 16:26:42,853 INFO L448 ceAbstractionStarter]: For program point kfreeEXIT(lines 4924 4926) no Hoare annotation was computed. [2018-12-01 16:26:42,854 INFO L451 ceAbstractionStarter]: At program point kfreeENTRY(lines 4924 4926) the Hoare annotation is: true [2018-12-01 16:26:42,854 INFO L448 ceAbstractionStarter]: For program point kfreeFINAL(lines 4924 4926) no Hoare annotation was computed. [2018-12-01 16:26:42,854 INFO L448 ceAbstractionStarter]: For program point i7300_put_devicesFINAL(lines 4073 4094) no Hoare annotation was computed. [2018-12-01 16:26:42,854 INFO L451 ceAbstractionStarter]: At program point L4090(line 4090) the Hoare annotation is: true [2018-12-01 16:26:42,854 INFO L448 ceAbstractionStarter]: For program point L4091-1(line 4091) no Hoare annotation was computed. [2018-12-01 16:26:42,854 INFO L451 ceAbstractionStarter]: At program point L4091(line 4091) the Hoare annotation is: true [2018-12-01 16:26:42,854 INFO L448 ceAbstractionStarter]: For program point i7300_put_devicesEXIT(lines 4073 4094) no Hoare annotation was computed. [2018-12-01 16:26:42,854 INFO L448 ceAbstractionStarter]: For program point L4090-1(line 4090) no Hoare annotation was computed. [2018-12-01 16:26:42,854 INFO L451 ceAbstractionStarter]: At program point L4087(lines 4076 4093) the Hoare annotation is: true [2018-12-01 16:26:42,854 INFO L451 ceAbstractionStarter]: At program point L4085(lines 4076 4093) the Hoare annotation is: true [2018-12-01 16:26:42,854 INFO L451 ceAbstractionStarter]: At program point L4083(lines 4076 4093) the Hoare annotation is: true [2018-12-01 16:26:42,855 INFO L448 ceAbstractionStarter]: For program point L4081-1(line 4081) no Hoare annotation was computed. [2018-12-01 16:26:42,855 INFO L451 ceAbstractionStarter]: At program point L4081(line 4081) the Hoare annotation is: true [2018-12-01 16:26:42,855 INFO L451 ceAbstractionStarter]: At program point i7300_put_devicesENTRY(lines 4073 4094) the Hoare annotation is: true [2018-12-01 16:26:42,855 INFO L448 ceAbstractionStarter]: For program point L4003-2(lines 4003 4007) no Hoare annotation was computed. [2018-12-01 16:26:42,855 INFO L448 ceAbstractionStarter]: For program point L4065(lines 4065 4068) no Hoare annotation was computed. [2018-12-01 16:26:42,855 INFO L451 ceAbstractionStarter]: At program point L4061(lines 3986 4071) the Hoare annotation is: true [2018-12-01 16:26:42,855 INFO L448 ceAbstractionStarter]: For program point L4028-1(lines 3986 4071) no Hoare annotation was computed. [2018-12-01 16:26:42,855 INFO L451 ceAbstractionStarter]: At program point L4057(lines 3986 4071) the Hoare annotation is: true [2018-12-01 16:26:42,855 INFO L448 ceAbstractionStarter]: For program point L4016(lines 4016 4025) no Hoare annotation was computed. [2018-12-01 16:26:42,855 INFO L448 ceAbstractionStarter]: For program point L4012(lines 4012 4027) no Hoare annotation was computed. [2018-12-01 16:26:42,855 INFO L448 ceAbstractionStarter]: For program point L4012-1(lines 3986 4071) no Hoare annotation was computed. [2018-12-01 16:26:42,856 INFO L451 ceAbstractionStarter]: At program point L4008(lines 4008 4009) the Hoare annotation is: true [2018-12-01 16:26:42,856 INFO L448 ceAbstractionStarter]: For program point L4008-1(lines 4008 4009) no Hoare annotation was computed. [2018-12-01 16:26:42,856 INFO L448 ceAbstractionStarter]: For program point L4037-1(lines 4037 4045) no Hoare annotation was computed. [2018-12-01 16:26:42,856 INFO L448 ceAbstractionStarter]: For program point L4029(lines 4029 4033) no Hoare annotation was computed. [2018-12-01 16:26:42,856 INFO L451 ceAbstractionStarter]: At program point i7300_get_mc_regsENTRY(lines 3978 4072) the Hoare annotation is: true [2018-12-01 16:26:42,856 INFO L448 ceAbstractionStarter]: For program point L4029-2(lines 4029 4033) no Hoare annotation was computed. [2018-12-01 16:26:42,856 INFO L448 ceAbstractionStarter]: For program point i7300_get_mc_regsFINAL(lines 3978 4072) no Hoare annotation was computed. [2018-12-01 16:26:42,856 INFO L451 ceAbstractionStarter]: At program point L3988(lines 3988 3989) the Hoare annotation is: true [2018-12-01 16:26:42,856 INFO L451 ceAbstractionStarter]: At program point L4050(lines 4050 4051) the Hoare annotation is: true [2018-12-01 16:26:42,856 INFO L448 ceAbstractionStarter]: For program point L3988-1(lines 3988 3989) no Hoare annotation was computed. [2018-12-01 16:26:42,856 INFO L448 ceAbstractionStarter]: For program point L4017(lines 4017 4021) no Hoare annotation was computed. [2018-12-01 16:26:42,857 INFO L448 ceAbstractionStarter]: For program point L4050-1(lines 4050 4051) no Hoare annotation was computed. [2018-12-01 16:26:42,857 INFO L451 ceAbstractionStarter]: At program point L4046(lines 4046 4047) the Hoare annotation is: true [2018-12-01 16:26:42,857 INFO L448 ceAbstractionStarter]: For program point L4017-2(lines 4017 4021) no Hoare annotation was computed. [2018-12-01 16:26:42,857 INFO L448 ceAbstractionStarter]: For program point L4013(lines 4013 4025) no Hoare annotation was computed. [2018-12-01 16:26:42,857 INFO L448 ceAbstractionStarter]: For program point L4046-1(lines 4046 4047) no Hoare annotation was computed. [2018-12-01 16:26:42,857 INFO L448 ceAbstractionStarter]: For program point L4038(lines 4038 4042) no Hoare annotation was computed. [2018-12-01 16:26:42,857 INFO L448 ceAbstractionStarter]: For program point L4038-2(lines 4038 4042) no Hoare annotation was computed. [2018-12-01 16:26:42,857 INFO L448 ceAbstractionStarter]: For program point i7300_get_mc_regsEXIT(lines 3978 4072) no Hoare annotation was computed. [2018-12-01 16:26:42,857 INFO L448 ceAbstractionStarter]: For program point L3997(lines 3997 4001) no Hoare annotation was computed. [2018-12-01 16:26:42,857 INFO L448 ceAbstractionStarter]: For program point L3997-2(lines 3997 4001) no Hoare annotation was computed. [2018-12-01 16:26:42,857 INFO L451 ceAbstractionStarter]: At program point L4059(lines 3986 4071) the Hoare annotation is: true [2018-12-01 16:26:42,857 INFO L448 ceAbstractionStarter]: For program point L4055(line 4055) no Hoare annotation was computed. [2018-12-01 16:26:42,858 INFO L451 ceAbstractionStarter]: At program point L4010(lines 4010 4011) the Hoare annotation is: true [2018-12-01 16:26:42,858 INFO L448 ceAbstractionStarter]: For program point L4010-1(lines 4010 4011) no Hoare annotation was computed. [2018-12-01 16:26:42,858 INFO L448 ceAbstractionStarter]: For program point L4064(line 4064) no Hoare annotation was computed. [2018-12-01 16:26:42,858 INFO L451 ceAbstractionStarter]: At program point L3994(lines 3994 3995) the Hoare annotation is: true [2018-12-01 16:26:42,858 INFO L448 ceAbstractionStarter]: For program point L3994-1(lines 3994 3995) no Hoare annotation was computed. [2018-12-01 16:26:42,858 INFO L448 ceAbstractionStarter]: For program point L3990(lines 3990 3993) no Hoare annotation was computed. [2018-12-01 16:26:42,858 INFO L448 ceAbstractionStarter]: For program point L3990-2(lines 3990 3993) no Hoare annotation was computed. [2018-12-01 16:26:42,858 INFO L451 ceAbstractionStarter]: At program point L4048(lines 4048 4049) the Hoare annotation is: true [2018-12-01 16:26:42,858 INFO L448 ceAbstractionStarter]: For program point L4048-1(lines 4048 4049) no Hoare annotation was computed. [2018-12-01 16:26:42,858 INFO L448 ceAbstractionStarter]: For program point L4069-1(line 4069) no Hoare annotation was computed. [2018-12-01 16:26:42,858 INFO L451 ceAbstractionStarter]: At program point L4069(line 4069) the Hoare annotation is: true [2018-12-01 16:26:42,859 INFO L448 ceAbstractionStarter]: For program point L4003(lines 4003 4007) no Hoare annotation was computed. [2018-12-01 16:26:42,859 INFO L451 ceAbstractionStarter]: At program point __kmallocENTRY(lines 3297 3300) the Hoare annotation is: true [2018-12-01 16:26:42,859 INFO L448 ceAbstractionStarter]: For program point __kmallocFINAL(lines 3297 3300) no Hoare annotation was computed. [2018-12-01 16:26:42,859 INFO L448 ceAbstractionStarter]: For program point __kmallocEXIT(lines 3297 3300) no Hoare annotation was computed. [2018-12-01 16:26:42,859 INFO L448 ceAbstractionStarter]: For program point L3299-1(line 3299) no Hoare annotation was computed. [2018-12-01 16:26:42,859 INFO L451 ceAbstractionStarter]: At program point L3299(line 3299) the Hoare annotation is: true [2018-12-01 16:26:42,859 INFO L448 ceAbstractionStarter]: For program point L4379(line 4379) no Hoare annotation was computed. [2018-12-01 16:26:42,859 INFO L448 ceAbstractionStarter]: For program point mainEXIT(lines 4344 4430) no Hoare annotation was computed. [2018-12-01 16:26:42,859 INFO L448 ceAbstractionStarter]: For program point L4371(line 4371) no Hoare annotation was computed. [2018-12-01 16:26:42,859 INFO L448 ceAbstractionStarter]: For program point L4363(lines 4363 4367) no Hoare annotation was computed. [2018-12-01 16:26:42,859 INFO L448 ceAbstractionStarter]: For program point L4355(lines 4355 4423) no Hoare annotation was computed. [2018-12-01 16:26:42,860 INFO L448 ceAbstractionStarter]: For program point L4421(line 4421) no Hoare annotation was computed. [2018-12-01 16:26:42,860 INFO L448 ceAbstractionStarter]: For program point L4372(lines 4372 4377) no Hoare annotation was computed. [2018-12-01 16:26:42,860 INFO L448 ceAbstractionStarter]: For program point L4389(lines 4389 4416) no Hoare annotation was computed. [2018-12-01 16:26:42,860 INFO L448 ceAbstractionStarter]: For program point L4356(line 4356) no Hoare annotation was computed. [2018-12-01 16:26:42,860 INFO L448 ceAbstractionStarter]: For program point L4414(line 4414) no Hoare annotation was computed. [2018-12-01 16:26:42,860 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))) [2018-12-01 16:26:42,860 INFO L448 ceAbstractionStarter]: For program point L4373-1(line 4373) no Hoare annotation was computed. [2018-12-01 16:26:42,860 INFO L448 ceAbstractionStarter]: For program point L4398(line 4398) no Hoare annotation was computed. [2018-12-01 16:26:42,860 INFO L448 ceAbstractionStarter]: For program point mainFINAL(lines 4344 4430) no Hoare annotation was computed. [2018-12-01 16:26:42,860 INFO L448 ceAbstractionStarter]: For program point L4390(line 4390) no Hoare annotation was computed. [2018-12-01 16:26:42,861 INFO L448 ceAbstractionStarter]: For program point L4357(lines 4357 4384) no Hoare annotation was computed. [2018-12-01 16:26:42,861 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)) [2018-12-01 16:26:42,861 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)) [2018-12-01 16:26:42,861 INFO L448 ceAbstractionStarter]: For program point L4349-1(line 4349) no Hoare annotation was computed. [2018-12-01 16:26:42,861 INFO L448 ceAbstractionStarter]: For program point L4399(lines 4399 4412) no Hoare annotation was computed. [2018-12-01 16:26:42,861 INFO L448 ceAbstractionStarter]: For program point L4391(lines 4391 4396) no Hoare annotation was computed. [2018-12-01 16:26:42,861 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))) [2018-12-01 16:26:42,861 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))) [2018-12-01 16:26:42,861 INFO L448 ceAbstractionStarter]: For program point L4400-1(line 4400) no Hoare annotation was computed. [2018-12-01 16:26:42,862 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))) [2018-12-01 16:26:42,862 INFO L448 ceAbstractionStarter]: For program point L4359(lines 4359 4381) no Hoare annotation was computed. [2018-12-01 16:26:42,862 INFO L448 ceAbstractionStarter]: For program point L4392-1(line 4392) no Hoare annotation was computed. [2018-12-01 16:26:42,862 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))) [2018-12-01 16:26:42,862 INFO L448 ceAbstractionStarter]: For program point L4401-2(lines 4399 4411) no Hoare annotation was computed. [2018-12-01 16:26:42,862 INFO L448 ceAbstractionStarter]: For program point L4401(lines 4401 4405) no Hoare annotation was computed. [2018-12-01 16:26:42,862 INFO L448 ceAbstractionStarter]: For program point L4360(line 4360) no Hoare annotation was computed. [2018-12-01 16:26:42,862 INFO L448 ceAbstractionStarter]: For program point L4427(line 4427) no Hoare annotation was computed. [2018-12-01 16:26:42,862 INFO L448 ceAbstractionStarter]: For program point L4361(lines 4361 4369) no Hoare annotation was computed. [2018-12-01 16:26:42,862 INFO L448 ceAbstractionStarter]: For program point L4386(line 4386) no Hoare annotation was computed. [2018-12-01 16:26:42,863 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))) [2018-12-01 16:26:42,863 INFO L448 ceAbstractionStarter]: For program point L4362-1(line 4362) no Hoare annotation was computed. [2018-12-01 16:26:42,863 INFO L448 ceAbstractionStarter]: For program point L4387(lines 4387 4419) no Hoare annotation was computed. [2018-12-01 16:26:42,863 INFO L448 ceAbstractionStarter]: For program point pci_enable_deviceFINAL(lines 4905 4907) no Hoare annotation was computed. [2018-12-01 16:26:42,863 INFO L448 ceAbstractionStarter]: For program point pci_enable_deviceEXIT(lines 4905 4907) no Hoare annotation was computed. [2018-12-01 16:26:42,863 INFO L451 ceAbstractionStarter]: At program point pci_enable_deviceENTRY(lines 4905 4907) the Hoare annotation is: true [2018-12-01 16:26:42,863 INFO L451 ceAbstractionStarter]: At program point L3772(lines 3755 3835) the Hoare annotation is: true [2018-12-01 16:26:42,863 INFO L451 ceAbstractionStarter]: At program point L3768(lines 3755 3835) the Hoare annotation is: true [2018-12-01 16:26:42,863 INFO L451 ceAbstractionStarter]: At program point L3822(lines 3755 3835) the Hoare annotation is: true [2018-12-01 16:26:42,863 INFO L451 ceAbstractionStarter]: At program point L3818(lines 3755 3835) the Hoare annotation is: true [2018-12-01 16:26:42,863 INFO L451 ceAbstractionStarter]: At program point L3806(lines 3755 3835) the Hoare annotation is: true [2018-12-01 16:26:42,864 INFO L448 ceAbstractionStarter]: For program point L3811-1(lines 3811 3814) no Hoare annotation was computed. [2018-12-01 16:26:42,864 INFO L451 ceAbstractionStarter]: At program point L3770(lines 3755 3835) the Hoare annotation is: true [2018-12-01 16:26:42,864 INFO L448 ceAbstractionStarter]: For program point L3828(lines 3828 3831) no Hoare annotation was computed. [2018-12-01 16:26:42,864 INFO L451 ceAbstractionStarter]: At program point print_dimm_sizeENTRY(lines 3748 3836) the Hoare annotation is: true [2018-12-01 16:26:42,864 INFO L448 ceAbstractionStarter]: For program point L3828-2(lines 3828 3831) no Hoare annotation was computed. [2018-12-01 16:26:42,864 INFO L451 ceAbstractionStarter]: At program point L3820(lines 3755 3835) the Hoare annotation is: true [2018-12-01 16:26:42,864 INFO L448 ceAbstractionStarter]: For program point print_dimm_sizeFINAL(lines 3748 3836) no Hoare annotation was computed. [2018-12-01 16:26:42,864 INFO L451 ceAbstractionStarter]: At program point L3808(lines 3755 3835) the Hoare annotation is: true [2018-12-01 16:26:42,864 INFO L448 ceAbstractionStarter]: For program point L3775-1(lines 3775 3778) no Hoare annotation was computed. [2018-12-01 16:26:42,864 INFO L448 ceAbstractionStarter]: For program point print_dimm_sizeEXIT(lines 3748 3836) no Hoare annotation was computed. [2018-12-01 16:26:42,864 INFO L451 ceAbstractionStarter]: At program point L3804(lines 3755 3835) the Hoare annotation is: true [2018-12-01 16:26:42,864 INFO L448 ceAbstractionStarter]: For program point L3784(lines 3784 3787) no Hoare annotation was computed. [2018-12-01 16:26:42,865 INFO L448 ceAbstractionStarter]: For program point L3784-2(lines 3784 3787) no Hoare annotation was computed. [2018-12-01 16:26:42,865 INFO L451 ceAbstractionStarter]: At program point pci_read_config_dwordENTRY(lines 3260 3267) the Hoare annotation is: true [2018-12-01 16:26:42,865 INFO L451 ceAbstractionStarter]: At program point L3264(line 3264) the Hoare annotation is: true [2018-12-01 16:26:42,865 INFO L448 ceAbstractionStarter]: For program point L3264-1(line 3264) no Hoare annotation was computed. [2018-12-01 16:26:42,865 INFO L448 ceAbstractionStarter]: For program point pci_read_config_dwordFINAL(lines 3260 3267) no Hoare annotation was computed. [2018-12-01 16:26:42,865 INFO L448 ceAbstractionStarter]: For program point pci_read_config_dwordEXIT(lines 3260 3267) no Hoare annotation was computed. [2018-12-01 16:26:42,865 INFO L451 ceAbstractionStarter]: At program point __pci_register_driverENTRY(lines 4847 4849) the Hoare annotation is: true [2018-12-01 16:26:42,865 INFO L448 ceAbstractionStarter]: For program point __pci_register_driverFINAL(lines 4847 4849) no Hoare annotation was computed. [2018-12-01 16:26:42,865 INFO L448 ceAbstractionStarter]: For program point __pci_register_driverEXIT(lines 4847 4849) no Hoare annotation was computed. [2018-12-01 16:26:42,865 INFO L451 ceAbstractionStarter]: At program point pci_bus_write_config_dwordENTRY(lines 4898 4900) the Hoare annotation is: true [2018-12-01 16:26:42,865 INFO L448 ceAbstractionStarter]: For program point pci_bus_write_config_dwordFINAL(lines 4898 4900) no Hoare annotation was computed. [2018-12-01 16:26:42,866 INFO L448 ceAbstractionStarter]: For program point pci_bus_write_config_dwordEXIT(lines 4898 4900) no Hoare annotation was computed. [2018-12-01 16:26:42,866 INFO L448 ceAbstractionStarter]: For program point edac_mc_allocEXIT(lines 4855 4857) no Hoare annotation was computed. [2018-12-01 16:26:42,866 INFO L448 ceAbstractionStarter]: For program point L4856-1(line 4856) no Hoare annotation was computed. [2018-12-01 16:26:42,866 INFO L451 ceAbstractionStarter]: At program point L4856(line 4856) the Hoare annotation is: true [2018-12-01 16:26:42,866 INFO L451 ceAbstractionStarter]: At program point edac_mc_allocENTRY(lines 4855 4857) the Hoare annotation is: true [2018-12-01 16:26:42,866 INFO L448 ceAbstractionStarter]: For program point edac_mc_allocFINAL(lines 4855 4857) no Hoare annotation was computed. [2018-12-01 16:26:42,866 INFO L448 ceAbstractionStarter]: For program point ldv_errorFINAL(lines 4492 4497) no Hoare annotation was computed. [2018-12-01 16:26:42,866 INFO L451 ceAbstractionStarter]: At program point ldv_errorENTRY(lines 4492 4497) the Hoare annotation is: true [2018-12-01 16:26:42,866 INFO L448 ceAbstractionStarter]: For program point ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION(line 4495) no Hoare annotation was computed. [2018-12-01 16:26:42,866 INFO L448 ceAbstractionStarter]: For program point ldv_errorEXIT(lines 4492 4497) no Hoare annotation was computed. [2018-12-01 16:26:42,866 INFO L448 ceAbstractionStarter]: For program point edac_pci_release_generic_ctlFINAL(lines 4872 4874) no Hoare annotation was computed. [2018-12-01 16:26:42,867 INFO L451 ceAbstractionStarter]: At program point edac_pci_release_generic_ctlENTRY(lines 4872 4874) the Hoare annotation is: true [2018-12-01 16:26:42,867 INFO L448 ceAbstractionStarter]: For program point edac_pci_release_generic_ctlEXIT(lines 4872 4874) no Hoare annotation was computed. [2018-12-01 16:26:42,867 INFO L451 ceAbstractionStarter]: At program point pci_unregister_driverENTRY(lines 4912 4914) the Hoare annotation is: true [2018-12-01 16:26:42,867 INFO L448 ceAbstractionStarter]: For program point pci_unregister_driverFINAL(lines 4912 4914) no Hoare annotation was computed. [2018-12-01 16:26:42,867 INFO L448 ceAbstractionStarter]: For program point pci_unregister_driverEXIT(lines 4912 4914) no Hoare annotation was computed. [2018-12-01 16:26:42,867 INFO L451 ceAbstractionStarter]: At program point kmallocENTRY(lines 3301 3307) the Hoare annotation is: true [2018-12-01 16:26:42,867 INFO L451 ceAbstractionStarter]: At program point L3304(line 3304) the Hoare annotation is: true [2018-12-01 16:26:42,867 INFO L448 ceAbstractionStarter]: For program point kmallocFINAL(lines 3301 3307) no Hoare annotation was computed. [2018-12-01 16:26:42,867 INFO L448 ceAbstractionStarter]: For program point L3304-1(line 3304) no Hoare annotation was computed. [2018-12-01 16:26:42,867 INFO L448 ceAbstractionStarter]: For program point kmallocEXIT(lines 3301 3307) no Hoare annotation was computed. [2018-12-01 16:26:42,867 INFO L451 ceAbstractionStarter]: At program point ldv_initializeENTRY(lines 4819 4827) the Hoare annotation is: true [2018-12-01 16:26:42,867 INFO L448 ceAbstractionStarter]: For program point ldv_initializeFINAL(lines 4819 4827) no Hoare annotation was computed. [2018-12-01 16:26:42,868 INFO L448 ceAbstractionStarter]: For program point ldv_initializeEXIT(lines 4819 4827) no Hoare annotation was computed. [2018-12-01 16:26:42,868 INFO L448 ceAbstractionStarter]: For program point external_allocFINAL(lines 4920 4922) no Hoare annotation was computed. [2018-12-01 16:26:42,868 INFO L448 ceAbstractionStarter]: For program point external_allocEXIT(lines 4920 4922) no Hoare annotation was computed. [2018-12-01 16:26:42,868 INFO L451 ceAbstractionStarter]: At program point external_allocENTRY(lines 4920 4922) the Hoare annotation is: true [2018-12-01 16:26:42,868 INFO L448 ceAbstractionStarter]: For program point kobject_nameEXIT(lines 3229 3234) no Hoare annotation was computed. [2018-12-01 16:26:42,868 INFO L451 ceAbstractionStarter]: At program point kobject_nameENTRY(lines 3229 3234) the Hoare annotation is: true [2018-12-01 16:26:42,868 INFO L448 ceAbstractionStarter]: For program point kobject_nameFINAL(lines 3229 3234) no Hoare annotation was computed. [2018-12-01 16:26:42,868 INFO L448 ceAbstractionStarter]: For program point i7300_enable_error_reportingFINAL(lines 3573 3585) no Hoare annotation was computed. [2018-12-01 16:26:42,868 INFO L448 ceAbstractionStarter]: For program point L3581-1(lines 3581 3582) no Hoare annotation was computed. [2018-12-01 16:26:42,868 INFO L451 ceAbstractionStarter]: At program point L3581(lines 3581 3582) the Hoare annotation is: true [2018-12-01 16:26:42,868 INFO L451 ceAbstractionStarter]: At program point L3578(lines 3578 3579) the Hoare annotation is: true [2018-12-01 16:26:42,868 INFO L451 ceAbstractionStarter]: At program point i7300_enable_error_reportingENTRY(lines 3573 3585) the Hoare annotation is: true [2018-12-01 16:26:42,869 INFO L448 ceAbstractionStarter]: For program point L3578-1(lines 3578 3579) no Hoare annotation was computed. [2018-12-01 16:26:42,869 INFO L448 ceAbstractionStarter]: For program point i7300_enable_error_reportingEXIT(lines 3573 3585) no Hoare annotation was computed. [2018-12-01 16:26:42,869 INFO L448 ceAbstractionStarter]: For program point edac_mc_freeEXIT(lines 4862 4864) no Hoare annotation was computed. [2018-12-01 16:26:42,869 INFO L448 ceAbstractionStarter]: For program point edac_mc_freeFINAL(lines 4862 4864) no Hoare annotation was computed. [2018-12-01 16:26:42,869 INFO L451 ceAbstractionStarter]: At program point edac_mc_freeENTRY(lines 4862 4864) the Hoare annotation is: true [2018-12-01 16:26:42,869 INFO L451 ceAbstractionStarter]: At program point L3326(lines 3316 3329) the Hoare annotation is: true [2018-12-01 16:26:42,869 INFO L448 ceAbstractionStarter]: For program point L3323(line 3323) no Hoare annotation was computed. [2018-12-01 16:26:42,869 INFO L448 ceAbstractionStarter]: For program point L3320(line 3320) no Hoare annotation was computed. [2018-12-01 16:26:42,869 INFO L448 ceAbstractionStarter]: For program point L3321(line 3321) no Hoare annotation was computed. [2018-12-01 16:26:42,869 INFO L448 ceAbstractionStarter]: For program point L3320-2(line 3320) no Hoare annotation was computed. [2018-12-01 16:26:42,869 INFO L448 ceAbstractionStarter]: For program point L3319(lines 3319 3325) no Hoare annotation was computed. [2018-12-01 16:26:42,869 INFO L448 ceAbstractionStarter]: For program point opstate_initEXIT(lines 3316 3329) no Hoare annotation was computed. [2018-12-01 16:26:42,870 INFO L451 ceAbstractionStarter]: At program point opstate_initENTRY(lines 3316 3329) the Hoare annotation is: true [2018-12-01 16:26:42,870 INFO L448 ceAbstractionStarter]: For program point dev_nameEXIT(lines 3236 3246) no Hoare annotation was computed. [2018-12-01 16:26:42,870 INFO L451 ceAbstractionStarter]: At program point dev_nameENTRY(lines 3236 3246) the Hoare annotation is: true [2018-12-01 16:26:42,870 INFO L448 ceAbstractionStarter]: For program point dev_nameFINAL(lines 3236 3246) no Hoare annotation was computed. [2018-12-01 16:26:42,870 INFO L448 ceAbstractionStarter]: For program point L3243-1(line 3243) no Hoare annotation was computed. [2018-12-01 16:26:42,870 INFO L451 ceAbstractionStarter]: At program point L3243(line 3243) the Hoare annotation is: true [2018-12-01 16:26:42,870 INFO L448 ceAbstractionStarter]: For program point L3239(lines 3239 3242) no Hoare annotation was computed. [2018-12-01 16:26:42,870 INFO L448 ceAbstractionStarter]: For program point decode_mtrEXIT(lines 3586 3747) no Hoare annotation was computed. [2018-12-01 16:26:42,870 INFO L448 ceAbstractionStarter]: For program point L3669(lines 3669 3678) no Hoare annotation was computed. [2018-12-01 16:26:42,870 INFO L448 ceAbstractionStarter]: For program point L3669-2(lines 3669 3678) no Hoare annotation was computed. [2018-12-01 16:26:42,870 INFO L448 ceAbstractionStarter]: For program point L3686-1(lines 3604 3746) no Hoare annotation was computed. [2018-12-01 16:26:42,870 INFO L448 ceAbstractionStarter]: For program point L3670(lines 3670 3674) no Hoare annotation was computed. [2018-12-01 16:26:42,871 INFO L448 ceAbstractionStarter]: For program point L3670-2(lines 3670 3674) no Hoare annotation was computed. [2018-12-01 16:26:42,871 INFO L448 ceAbstractionStarter]: For program point L3720(lines 3720 3723) no Hoare annotation was computed. [2018-12-01 16:26:42,871 INFO L448 ceAbstractionStarter]: For program point L3720-2(lines 3719 3729) no Hoare annotation was computed. [2018-12-01 16:26:42,871 INFO L448 ceAbstractionStarter]: For program point L3687(lines 3687 3701) no Hoare annotation was computed. [2018-12-01 16:26:42,871 INFO L448 ceAbstractionStarter]: For program point L3687-2(lines 3687 3701) no Hoare annotation was computed. [2018-12-01 16:26:42,871 INFO L448 ceAbstractionStarter]: For program point L3712(lines 3712 3729) no Hoare annotation was computed. [2018-12-01 16:26:42,871 INFO L448 ceAbstractionStarter]: For program point L3630(lines 3630 3638) no Hoare annotation was computed. [2018-12-01 16:26:42,871 INFO L448 ceAbstractionStarter]: For program point L3630-2(lines 3604 3746) no Hoare annotation was computed. [2018-12-01 16:26:42,871 INFO L448 ceAbstractionStarter]: For program point L3688(lines 3688 3697) no Hoare annotation was computed. [2018-12-01 16:26:42,871 INFO L448 ceAbstractionStarter]: For program point L3688-2(lines 3688 3697) no Hoare annotation was computed. [2018-12-01 16:26:42,871 INFO L448 ceAbstractionStarter]: For program point decode_mtrFINAL(lines 3586 3747) no Hoare annotation was computed. [2018-12-01 16:26:42,871 INFO L448 ceAbstractionStarter]: For program point L3705-1(lines 3705 3708) no Hoare annotation was computed. [2018-12-01 16:26:42,872 INFO L451 ceAbstractionStarter]: At program point decode_mtrENTRY(lines 3586 3747) the Hoare annotation is: true [2018-12-01 16:26:42,872 INFO L448 ceAbstractionStarter]: For program point L3639-1(lines 3604 3746) no Hoare annotation was computed. [2018-12-01 16:26:42,872 INFO L448 ceAbstractionStarter]: For program point L3730-1(lines 3730 3744) no Hoare annotation was computed. [2018-12-01 16:26:42,872 INFO L448 ceAbstractionStarter]: For program point L3631(lines 3631 3635) no Hoare annotation was computed. [2018-12-01 16:26:42,872 INFO L448 ceAbstractionStarter]: For program point L3631-2(lines 3631 3635) no Hoare annotation was computed. [2018-12-01 16:26:42,872 INFO L448 ceAbstractionStarter]: For program point L3689(lines 3689 3693) no Hoare annotation was computed. [2018-12-01 16:26:42,872 INFO L448 ceAbstractionStarter]: For program point L3689-2(lines 3689 3693) no Hoare annotation was computed. [2018-12-01 16:26:42,872 INFO L448 ceAbstractionStarter]: For program point L3714(lines 3714 3718) no Hoare annotation was computed. [2018-12-01 16:26:42,872 INFO L448 ceAbstractionStarter]: For program point L3640(lines 3640 3644) no Hoare annotation was computed. [2018-12-01 16:26:42,872 INFO L448 ceAbstractionStarter]: For program point L3640-2(lines 3640 3644) no Hoare annotation was computed. [2018-12-01 16:26:42,872 INFO L448 ceAbstractionStarter]: For program point L3731(lines 3731 3740) no Hoare annotation was computed. [2018-12-01 16:26:42,872 INFO L448 ceAbstractionStarter]: For program point L3731-2(lines 3731 3740) no Hoare annotation was computed. [2018-12-01 16:26:42,873 INFO L448 ceAbstractionStarter]: For program point L3649-1(lines 3604 3746) no Hoare annotation was computed. [2018-12-01 16:26:42,873 INFO L448 ceAbstractionStarter]: For program point L3608(lines 3608 3617) no Hoare annotation was computed. [2018-12-01 16:26:42,873 INFO L448 ceAbstractionStarter]: For program point L3608-2(lines 3604 3746) no Hoare annotation was computed. [2018-12-01 16:26:42,873 INFO L448 ceAbstractionStarter]: For program point L3732(lines 3732 3736) no Hoare annotation was computed. [2018-12-01 16:26:42,873 INFO L448 ceAbstractionStarter]: For program point L3732-2(lines 3732 3736) no Hoare annotation was computed. [2018-12-01 16:26:42,873 INFO L448 ceAbstractionStarter]: For program point L3724-1(lines 3604 3746) no Hoare annotation was computed. [2018-12-01 16:26:42,873 INFO L448 ceAbstractionStarter]: For program point L3658-1(lines 3604 3746) no Hoare annotation was computed. [2018-12-01 16:26:42,873 INFO L448 ceAbstractionStarter]: For program point L3650(lines 3650 3654) no Hoare annotation was computed. [2018-12-01 16:26:42,873 INFO L448 ceAbstractionStarter]: For program point L3650-2(lines 3650 3654) no Hoare annotation was computed. [2018-12-01 16:26:42,873 INFO L448 ceAbstractionStarter]: For program point L3609(lines 3609 3613) no Hoare annotation was computed. [2018-12-01 16:26:42,873 INFO L448 ceAbstractionStarter]: For program point L3609-2(lines 3609 3613) no Hoare annotation was computed. [2018-12-01 16:26:42,873 INFO L448 ceAbstractionStarter]: For program point L3667-1(lines 3604 3746) no Hoare annotation was computed. [2018-12-01 16:26:42,873 INFO L448 ceAbstractionStarter]: For program point L3659(lines 3659 3663) no Hoare annotation was computed. [2018-12-01 16:26:42,874 INFO L448 ceAbstractionStarter]: For program point L3659-2(lines 3659 3663) no Hoare annotation was computed. [2018-12-01 16:26:42,874 INFO L448 ceAbstractionStarter]: For program point L3668(lines 3668 3682) no Hoare annotation was computed. [2018-12-01 16:26:42,874 INFO L448 ceAbstractionStarter]: For program point L3668-2(lines 3668 3682) no Hoare annotation was computed. [2018-12-01 16:26:42,874 INFO L451 ceAbstractionStarter]: At program point i7300_init_oneENTRY(lines 4168 4274) the Hoare annotation is: true [2018-12-01 16:26:42,874 INFO L448 ceAbstractionStarter]: For program point L4251(lines 4251 4258) no Hoare annotation was computed. [2018-12-01 16:26:42,874 INFO L448 ceAbstractionStarter]: For program point i7300_init_oneFINAL(lines 4168 4274) no Hoare annotation was computed. [2018-12-01 16:26:42,874 INFO L448 ceAbstractionStarter]: For program point L4206(lines 4206 4209) no Hoare annotation was computed. [2018-12-01 16:26:42,874 INFO L451 ceAbstractionStarter]: At program point L4235(line 4235) the Hoare annotation is: true [2018-12-01 16:26:42,874 INFO L448 ceAbstractionStarter]: For program point L4202(lines 4202 4205) no Hoare annotation was computed. [2018-12-01 16:26:42,874 INFO L448 ceAbstractionStarter]: For program point L4235-1(line 4235) no Hoare annotation was computed. [2018-12-01 16:26:42,874 INFO L448 ceAbstractionStarter]: For program point L4206-2(lines 4206 4209) no Hoare annotation was computed. [2018-12-01 16:26:42,874 INFO L451 ceAbstractionStarter]: At program point L4268(lines 4177 4273) the Hoare annotation is: true [2018-12-01 16:26:42,875 INFO L448 ceAbstractionStarter]: For program point L4260(line 4260) no Hoare annotation was computed. [2018-12-01 16:26:42,875 INFO L451 ceAbstractionStarter]: At program point L4252-2(lines 4177 4273) the Hoare annotation is: true [2018-12-01 16:26:42,875 INFO L448 ceAbstractionStarter]: For program point L4252(lines 4252 4255) no Hoare annotation was computed. [2018-12-01 16:26:42,875 INFO L448 ceAbstractionStarter]: For program point L4215(lines 4215 4219) no Hoare annotation was computed. [2018-12-01 16:26:42,875 INFO L451 ceAbstractionStarter]: At program point L4248(lines 4236 4249) the Hoare annotation is: true [2018-12-01 16:26:42,875 INFO L451 ceAbstractionStarter]: At program point L4244-2(lines 4244 4247) the Hoare annotation is: true [2018-12-01 16:26:42,875 INFO L451 ceAbstractionStarter]: At program point L4178(line 4178) the Hoare annotation is: true [2018-12-01 16:26:42,875 INFO L448 ceAbstractionStarter]: For program point L4244(lines 4244 4247) no Hoare annotation was computed. [2018-12-01 16:26:42,875 INFO L448 ceAbstractionStarter]: For program point L4178-1(line 4178) no Hoare annotation was computed. [2018-12-01 16:26:42,875 INFO L448 ceAbstractionStarter]: For program point L4236(lines 4236 4249) no Hoare annotation was computed. [2018-12-01 16:26:42,875 INFO L448 ceAbstractionStarter]: For program point L4232-1(line 4232) no Hoare annotation was computed. [2018-12-01 16:26:42,875 INFO L451 ceAbstractionStarter]: At program point L4232(line 4232) the Hoare annotation is: true [2018-12-01 16:26:42,876 INFO L448 ceAbstractionStarter]: For program point L4261-2(lines 4261 4265) no Hoare annotation was computed. [2018-12-01 16:26:42,876 INFO L448 ceAbstractionStarter]: For program point L4261(lines 4261 4265) no Hoare annotation was computed. [2018-12-01 16:26:42,876 INFO L448 ceAbstractionStarter]: For program point L4220-1(line 4220) no Hoare annotation was computed. [2018-12-01 16:26:42,876 INFO L451 ceAbstractionStarter]: At program point L4220(line 4220) the Hoare annotation is: true [2018-12-01 16:26:42,876 INFO L448 ceAbstractionStarter]: For program point L4216-1(line 4216) no Hoare annotation was computed. [2018-12-01 16:26:42,876 INFO L448 ceAbstractionStarter]: For program point L4183(lines 4183 4187) no Hoare annotation was computed. [2018-12-01 16:26:42,876 INFO L451 ceAbstractionStarter]: At program point L4216(line 4216) the Hoare annotation is: true [2018-12-01 16:26:42,876 INFO L448 ceAbstractionStarter]: For program point L4183-2(lines 4183 4187) no Hoare annotation was computed. [2018-12-01 16:26:42,876 INFO L448 ceAbstractionStarter]: For program point L4179(lines 4179 4182) no Hoare annotation was computed. [2018-12-01 16:26:42,876 INFO L451 ceAbstractionStarter]: At program point L4270(line 4270) the Hoare annotation is: true [2018-12-01 16:26:42,876 INFO L448 ceAbstractionStarter]: For program point L4237-2(lines 4237 4241) no Hoare annotation was computed. [2018-12-01 16:26:42,876 INFO L448 ceAbstractionStarter]: For program point L4237(lines 4237 4241) no Hoare annotation was computed. [2018-12-01 16:26:42,877 INFO L448 ceAbstractionStarter]: For program point L4270-1(line 4270) no Hoare annotation was computed. [2018-12-01 16:26:42,877 INFO L448 ceAbstractionStarter]: For program point L4188(lines 4188 4191) no Hoare annotation was computed. [2018-12-01 16:26:42,877 INFO L448 ceAbstractionStarter]: For program point L4250(line 4250) no Hoare annotation was computed. [2018-12-01 16:26:42,877 INFO L448 ceAbstractionStarter]: For program point L4221(lines 4221 4224) no Hoare annotation was computed. [2018-12-01 16:26:42,877 INFO L451 ceAbstractionStarter]: At program point L4213(line 4213) the Hoare annotation is: true [2018-12-01 16:26:42,877 INFO L448 ceAbstractionStarter]: For program point L4213-1(line 4213) no Hoare annotation was computed. [2018-12-01 16:26:42,877 INFO L451 ceAbstractionStarter]: At program point L4271(line 4271) the Hoare annotation is: true [2018-12-01 16:26:42,877 INFO L448 ceAbstractionStarter]: For program point L4271-1(line 4271) no Hoare annotation was computed. [2018-12-01 16:26:42,877 INFO L451 ceAbstractionStarter]: At program point L4201(line 4201) the Hoare annotation is: true [2018-12-01 16:26:42,877 INFO L448 ceAbstractionStarter]: For program point L4201-1(line 4201) no Hoare annotation was computed. [2018-12-01 16:26:42,877 INFO L451 ceAbstractionStarter]: At program point L4259(line 4259) the Hoare annotation is: true [2018-12-01 16:26:42,877 INFO L451 ceAbstractionStarter]: At program point L4259-1(line 4259) the Hoare annotation is: true [2018-12-01 16:26:42,877 INFO L448 ceAbstractionStarter]: For program point i7300_init_oneEXIT(lines 4168 4274) no Hoare annotation was computed. [2018-12-01 16:26:42,878 INFO L448 ceAbstractionStarter]: For program point L4319(lines 4319 4323) no Hoare annotation was computed. [2018-12-01 16:26:42,878 INFO L448 ceAbstractionStarter]: For program point L4318(line 4318) no Hoare annotation was computed. [2018-12-01 16:26:42,878 INFO L448 ceAbstractionStarter]: For program point i7300_initFINAL(lines 4309 4326) no Hoare annotation was computed. [2018-12-01 16:26:42,878 INFO L451 ceAbstractionStarter]: At program point L4317(line 4317) the Hoare annotation is: true [2018-12-01 16:26:42,878 INFO L448 ceAbstractionStarter]: For program point L4319-2(lines 4319 4323) no Hoare annotation was computed. [2018-12-01 16:26:42,878 INFO L448 ceAbstractionStarter]: For program point i7300_initEXIT(lines 4309 4326) no Hoare annotation was computed. [2018-12-01 16:26:42,878 INFO L451 ceAbstractionStarter]: At program point L4313-2(lines 4313 4316) the Hoare annotation is: true [2018-12-01 16:26:42,878 INFO L448 ceAbstractionStarter]: For program point L4313(lines 4313 4316) no Hoare annotation was computed. [2018-12-01 16:26:42,878 INFO L451 ceAbstractionStarter]: At program point i7300_initENTRY(lines 4309 4326) the Hoare annotation is: true [2018-12-01 16:26:42,878 INFO L451 ceAbstractionStarter]: At program point L4870(line 4870) the Hoare annotation is: true [2018-12-01 16:26:42,878 INFO L448 ceAbstractionStarter]: For program point edac_pci_create_generic_ctlEXIT(lines 4869 4871) no Hoare annotation was computed. [2018-12-01 16:26:42,878 INFO L448 ceAbstractionStarter]: For program point L4870-1(line 4870) no Hoare annotation was computed. [2018-12-01 16:26:42,879 INFO L451 ceAbstractionStarter]: At program point edac_pci_create_generic_ctlENTRY(lines 4869 4871) the Hoare annotation is: true [2018-12-01 16:26:42,879 INFO L448 ceAbstractionStarter]: For program point edac_pci_create_generic_ctlFINAL(lines 4869 4871) no Hoare annotation was computed. [2018-12-01 16:26:42,879 INFO L451 ceAbstractionStarter]: At program point edac_mc_del_mcENTRY(lines 4859 4861) the Hoare annotation is: true [2018-12-01 16:26:42,879 INFO L448 ceAbstractionStarter]: For program point L4860-1(line 4860) no Hoare annotation was computed. [2018-12-01 16:26:42,879 INFO L448 ceAbstractionStarter]: For program point edac_mc_del_mcEXIT(lines 4859 4861) no Hoare annotation was computed. [2018-12-01 16:26:42,879 INFO L451 ceAbstractionStarter]: At program point L4860(line 4860) the Hoare annotation is: true [2018-12-01 16:26:42,879 INFO L448 ceAbstractionStarter]: For program point edac_mc_del_mcFINAL(lines 4859 4861) no Hoare annotation was computed. [2018-12-01 16:26:42,879 INFO L451 ceAbstractionStarter]: At program point pci_bus_read_config_dwordENTRY(lines 4890 4892) the Hoare annotation is: true [2018-12-01 16:26:42,879 INFO L448 ceAbstractionStarter]: For program point pci_bus_read_config_dwordFINAL(lines 4890 4892) no Hoare annotation was computed. [2018-12-01 16:26:42,879 INFO L448 ceAbstractionStarter]: For program point pci_bus_read_config_dwordEXIT(lines 4890 4892) no Hoare annotation was computed. [2018-12-01 16:26:42,879 INFO L448 ceAbstractionStarter]: For program point L4156(lines 4156 4161) no Hoare annotation was computed. [2018-12-01 16:26:42,879 INFO L448 ceAbstractionStarter]: For program point L4123(line 4123) no Hoare annotation was computed. [2018-12-01 16:26:42,879 INFO L448 ceAbstractionStarter]: For program point L4123-2(lines 4123 4127) no Hoare annotation was computed. [2018-12-01 16:26:42,880 INFO L448 ceAbstractionStarter]: For program point L4148(line 4148) no Hoare annotation was computed. [2018-12-01 16:26:42,880 INFO L448 ceAbstractionStarter]: For program point L4107(lines 4107 4112) no Hoare annotation was computed. [2018-12-01 16:26:42,880 INFO L451 ceAbstractionStarter]: At program point L4136(line 4136) the Hoare annotation is: true [2018-12-01 16:26:42,880 INFO L448 ceAbstractionStarter]: For program point L4136-1(line 4136) no Hoare annotation was computed. [2018-12-01 16:26:42,880 INFO L451 ceAbstractionStarter]: At program point L4124(lines 4101 4166) the Hoare annotation is: true [2018-12-01 16:26:42,880 INFO L448 ceAbstractionStarter]: For program point L4149(lines 4149 4154) no Hoare annotation was computed. [2018-12-01 16:26:42,880 INFO L448 ceAbstractionStarter]: For program point L4129-1(lines 4101 4166) no Hoare annotation was computed. [2018-12-01 16:26:42,880 INFO L451 ceAbstractionStarter]: At program point L4121(lines 4101 4166) the Hoare annotation is: true [2018-12-01 16:26:42,880 INFO L448 ceAbstractionStarter]: For program point L4117(line 4117) no Hoare annotation was computed. [2018-12-01 16:26:42,880 INFO L448 ceAbstractionStarter]: For program point L4113(lines 4113 4120) no Hoare annotation was computed. [2018-12-01 16:26:42,880 INFO L451 ceAbstractionStarter]: At program point L4142-1(lines 4142 4147) the Hoare annotation is: true [2018-12-01 16:26:42,880 INFO L451 ceAbstractionStarter]: At program point L4130(line 4130) the Hoare annotation is: true [2018-12-01 16:26:42,880 INFO L448 ceAbstractionStarter]: For program point L4130-1(line 4130) no Hoare annotation was computed. [2018-12-01 16:26:42,881 INFO L451 ceAbstractionStarter]: At program point L4126(lines 4101 4166) the Hoare annotation is: true [2018-12-01 16:26:42,881 INFO L451 ceAbstractionStarter]: At program point L4159(lines 4101 4166) the Hoare annotation is: true [2018-12-01 16:26:42,881 INFO L448 ceAbstractionStarter]: For program point L4155-1(line 4155) no Hoare annotation was computed. [2018-12-01 16:26:42,881 INFO L451 ceAbstractionStarter]: At program point L4155(line 4155) the Hoare annotation is: true [2018-12-01 16:26:42,881 INFO L448 ceAbstractionStarter]: For program point i7300_get_devicesFINAL(lines 4095 4167) no Hoare annotation was computed. [2018-12-01 16:26:42,881 INFO L448 ceAbstractionStarter]: For program point L4114(line 4114) no Hoare annotation was computed. [2018-12-01 16:26:42,881 INFO L451 ceAbstractionStarter]: At program point i7300_get_devicesENTRY(lines 4095 4167) the Hoare annotation is: true [2018-12-01 16:26:42,881 INFO L448 ceAbstractionStarter]: For program point L4143-1(line 4143) no Hoare annotation was computed. [2018-12-01 16:26:42,881 INFO L451 ceAbstractionStarter]: At program point L4143(line 4143) the Hoare annotation is: true [2018-12-01 16:26:42,881 INFO L448 ceAbstractionStarter]: For program point L4106(line 4106) no Hoare annotation was computed. [2018-12-01 16:26:42,881 INFO L448 ceAbstractionStarter]: For program point L4135-1(lines 4101 4166) no Hoare annotation was computed. [2018-12-01 16:26:42,881 INFO L448 ceAbstractionStarter]: For program point L4164(line 4164) no Hoare annotation was computed. [2018-12-01 16:26:42,882 INFO L448 ceAbstractionStarter]: For program point i7300_get_devicesEXIT(lines 4095 4167) no Hoare annotation was computed. [2018-12-01 16:26:42,882 INFO L448 ceAbstractionStarter]: For program point ldv_is_errEXIT(lines 3283 3286) no Hoare annotation was computed. [2018-12-01 16:26:42,882 INFO L451 ceAbstractionStarter]: At program point ldv_is_errENTRY(lines 3283 3286) the Hoare annotation is: true [2018-12-01 16:26:42,882 INFO L448 ceAbstractionStarter]: For program point ldv_is_errFINAL(lines 3283 3286) no Hoare annotation was computed. [2018-12-01 16:26:42,882 INFO L448 ceAbstractionStarter]: For program point i7300_clear_errorFINAL(lines 3549 3572) no Hoare annotation was computed. [2018-12-01 16:26:42,882 INFO L448 ceAbstractionStarter]: For program point L3554-1(lines 3554 3555) no Hoare annotation was computed. [2018-12-01 16:26:42,882 INFO L451 ceAbstractionStarter]: At program point L3568(lines 3568 3569) the Hoare annotation is: true [2018-12-01 16:26:42,882 INFO L451 ceAbstractionStarter]: At program point L3566(lines 3566 3567) the Hoare annotation is: true [2018-12-01 16:26:42,882 INFO L448 ceAbstractionStarter]: For program point L3568-1(lines 3568 3569) no Hoare annotation was computed. [2018-12-01 16:26:42,882 INFO L451 ceAbstractionStarter]: At program point L3564(lines 3564 3565) the Hoare annotation is: true [2018-12-01 16:26:42,882 INFO L448 ceAbstractionStarter]: For program point L3566-1(lines 3566 3567) no Hoare annotation was computed. [2018-12-01 16:26:42,882 INFO L451 ceAbstractionStarter]: At program point L3562(lines 3562 3563) the Hoare annotation is: true [2018-12-01 16:26:42,882 INFO L448 ceAbstractionStarter]: For program point L3564-1(lines 3564 3565) no Hoare annotation was computed. [2018-12-01 16:26:42,883 INFO L451 ceAbstractionStarter]: At program point i7300_clear_errorENTRY(lines 3549 3572) the Hoare annotation is: true [2018-12-01 16:26:42,883 INFO L451 ceAbstractionStarter]: At program point L3560(lines 3560 3561) the Hoare annotation is: true [2018-12-01 16:26:42,883 INFO L448 ceAbstractionStarter]: For program point L3562-1(lines 3562 3563) no Hoare annotation was computed. [2018-12-01 16:26:42,883 INFO L451 ceAbstractionStarter]: At program point L3558(lines 3558 3559) the Hoare annotation is: true [2018-12-01 16:26:42,883 INFO L448 ceAbstractionStarter]: For program point L3560-1(lines 3560 3561) no Hoare annotation was computed. [2018-12-01 16:26:42,883 INFO L451 ceAbstractionStarter]: At program point L3556(lines 3556 3557) the Hoare annotation is: true [2018-12-01 16:26:42,883 INFO L448 ceAbstractionStarter]: For program point L3558-1(lines 3558 3559) no Hoare annotation was computed. [2018-12-01 16:26:42,883 INFO L448 ceAbstractionStarter]: For program point i7300_clear_errorEXIT(lines 3549 3572) no Hoare annotation was computed. [2018-12-01 16:26:42,883 INFO L451 ceAbstractionStarter]: At program point L3554(lines 3554 3555) the Hoare annotation is: true [2018-12-01 16:26:42,883 INFO L448 ceAbstractionStarter]: For program point L3556-1(lines 3556 3557) no Hoare annotation was computed. [2018-12-01 16:26:42,883 INFO L451 ceAbstractionStarter]: At program point edac_mc_add_mcENTRY(lines 4851 4853) the Hoare annotation is: true [2018-12-01 16:26:42,884 INFO L448 ceAbstractionStarter]: For program point edac_mc_add_mcEXIT(lines 4851 4853) no Hoare annotation was computed. [2018-12-01 16:26:42,884 INFO L448 ceAbstractionStarter]: For program point edac_mc_add_mcFINAL(lines 4851 4853) no Hoare annotation was computed. [2018-12-01 16:26:42,884 INFO L451 ceAbstractionStarter]: At program point ldv_mallocENTRY(lines 3287 3296) the Hoare annotation is: true [2018-12-01 16:26:42,884 INFO L448 ceAbstractionStarter]: For program point L3291-1(line 3291) no Hoare annotation was computed. [2018-12-01 16:26:42,884 INFO L451 ceAbstractionStarter]: At program point L3291(line 3291) the Hoare annotation is: true [2018-12-01 16:26:42,884 INFO L448 ceAbstractionStarter]: For program point L3289(lines 3289 3295) no Hoare annotation was computed. [2018-12-01 16:26:42,884 INFO L448 ceAbstractionStarter]: For program point ldv_mallocFINAL(lines 3287 3296) no Hoare annotation was computed. [2018-12-01 16:26:42,884 INFO L448 ceAbstractionStarter]: For program point ldv_mallocEXIT(lines 3287 3296) no Hoare annotation was computed. [2018-12-01 16:26:42,884 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed. [2018-12-01 16:26:42,884 INFO L451 ceAbstractionStarter]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: true [2018-12-01 16:26:42,884 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2018-12-01 16:26:42,884 INFO L448 ceAbstractionStarter]: For program point pci_bus_read_config_wordFINAL(lines 4894 4896) no Hoare annotation was computed. [2018-12-01 16:26:42,884 INFO L451 ceAbstractionStarter]: At program point pci_bus_read_config_wordENTRY(lines 4894 4896) the Hoare annotation is: true [2018-12-01 16:26:42,885 INFO L448 ceAbstractionStarter]: For program point pci_bus_read_config_wordEXIT(lines 4894 4896) no Hoare annotation was computed. [2018-12-01 16:26:42,885 INFO L448 ceAbstractionStarter]: For program point L3311-1(line 3311) no Hoare annotation was computed. [2018-12-01 16:26:42,885 INFO L451 ceAbstractionStarter]: At program point pci_nameENTRY(lines 3308 3314) the Hoare annotation is: true [2018-12-01 16:26:42,885 INFO L451 ceAbstractionStarter]: At program point L3311(line 3311) the Hoare annotation is: true [2018-12-01 16:26:42,885 INFO L448 ceAbstractionStarter]: For program point pci_nameEXIT(lines 3308 3314) no Hoare annotation was computed. [2018-12-01 16:26:42,885 INFO L448 ceAbstractionStarter]: For program point pci_nameFINAL(lines 3308 3314) no Hoare annotation was computed. [2018-12-01 16:26:42,885 INFO L451 ceAbstractionStarter]: At program point ldv_check_final_stateENTRY(lines 4828 4845) the Hoare annotation is: true [2018-12-01 16:26:42,885 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))) [2018-12-01 16:26:42,885 INFO L448 ceAbstractionStarter]: For program point L4833-1(lines 4830 4844) no Hoare annotation was computed. [2018-12-01 16:26:42,885 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))) [2018-12-01 16:26:42,885 INFO L448 ceAbstractionStarter]: For program point L4841-1(lines 4828 4845) no Hoare annotation was computed. [2018-12-01 16:26:42,885 INFO L448 ceAbstractionStarter]: For program point ldv_check_final_stateEXIT(lines 4828 4845) no Hoare annotation was computed. [2018-12-01 16:26:42,886 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))) [2018-12-01 16:26:42,886 INFO L448 ceAbstractionStarter]: For program point L4837-1(lines 4830 4844) no Hoare annotation was computed. [2018-12-01 16:26:42,886 INFO L451 ceAbstractionStarter]: At program point i7300_exitENTRY(lines 4327 4337) the Hoare annotation is: true [2018-12-01 16:26:42,886 INFO L448 ceAbstractionStarter]: For program point i7300_exitFINAL(lines 4327 4337) no Hoare annotation was computed. [2018-12-01 16:26:42,886 INFO L448 ceAbstractionStarter]: For program point i7300_exitEXIT(lines 4327 4337) no Hoare annotation was computed. [2018-12-01 16:26:42,886 INFO L451 ceAbstractionStarter]: At program point L4330-1(lines 4330 4333) the Hoare annotation is: true [2018-12-01 16:26:42,886 INFO L448 ceAbstractionStarter]: For program point L3871-1(lines 3871 3872) no Hoare annotation was computed. [2018-12-01 16:26:42,886 INFO L451 ceAbstractionStarter]: At program point L3871(lines 3871 3872) the Hoare annotation is: true [2018-12-01 16:26:42,886 INFO L448 ceAbstractionStarter]: For program point L3863-1(lines 3863 3864) no Hoare annotation was computed. [2018-12-01 16:26:42,886 INFO L451 ceAbstractionStarter]: At program point L3863(lines 3863 3864) the Hoare annotation is: true [2018-12-01 16:26:42,886 INFO L448 ceAbstractionStarter]: For program point L3855(lines 3855 3858) no Hoare annotation was computed. [2018-12-01 16:26:42,886 INFO L448 ceAbstractionStarter]: For program point L3855-2(lines 3855 3858) no Hoare annotation was computed. [2018-12-01 16:26:42,887 INFO L451 ceAbstractionStarter]: At program point L3946(lines 3852 3950) the Hoare annotation is: true [2018-12-01 16:26:42,887 INFO L451 ceAbstractionStarter]: At program point L3942(lines 3852 3950) the Hoare annotation is: true [2018-12-01 16:26:42,887 INFO L451 ceAbstractionStarter]: At program point L3938(lines 3852 3950) the Hoare annotation is: true [2018-12-01 16:26:42,887 INFO L448 ceAbstractionStarter]: For program point L3905(lines 3905 3909) no Hoare annotation was computed. [2018-12-01 16:26:42,887 INFO L451 ceAbstractionStarter]: At program point L3934(lines 3852 3950) the Hoare annotation is: true [2018-12-01 16:26:42,887 INFO L448 ceAbstractionStarter]: For program point L3905-2(lines 3899 3909) no Hoare annotation was computed. [2018-12-01 16:26:42,887 INFO L451 ceAbstractionStarter]: At program point L3930(lines 3852 3950) the Hoare annotation is: true [2018-12-01 16:26:42,887 INFO L451 ceAbstractionStarter]: At program point L3926(lines 3852 3950) the Hoare annotation is: true [2018-12-01 16:26:42,887 INFO L448 ceAbstractionStarter]: For program point L3893-1(lines 3893 3894) no Hoare annotation was computed. [2018-12-01 16:26:42,887 INFO L451 ceAbstractionStarter]: At program point L3893(lines 3893 3894) the Hoare annotation is: true [2018-12-01 16:26:42,887 INFO L448 ceAbstractionStarter]: For program point i7300_init_csrowsEXIT(lines 3837 3951) no Hoare annotation was computed. [2018-12-01 16:26:42,887 INFO L451 ceAbstractionStarter]: At program point L3918(line 3918) the Hoare annotation is: true [2018-12-01 16:26:42,888 INFO L451 ceAbstractionStarter]: At program point i7300_init_csrowsENTRY(lines 3837 3951) the Hoare annotation is: true [2018-12-01 16:26:42,888 INFO L448 ceAbstractionStarter]: For program point i7300_init_csrowsFINAL(lines 3837 3951) no Hoare annotation was computed. [2018-12-01 16:26:42,888 INFO L448 ceAbstractionStarter]: For program point L3918-1(line 3918) no Hoare annotation was computed. [2018-12-01 16:26:42,888 INFO L451 ceAbstractionStarter]: At program point L3881(lines 3852 3950) the Hoare annotation is: true [2018-12-01 16:26:42,888 INFO L448 ceAbstractionStarter]: For program point L3873(lines 3873 3877) no Hoare annotation was computed. [2018-12-01 16:26:42,888 INFO L448 ceAbstractionStarter]: For program point L3902(lines 3902 3909) no Hoare annotation was computed. [2018-12-01 16:26:42,888 INFO L448 ceAbstractionStarter]: For program point L3873-2(lines 3873 3877) no Hoare annotation was computed. [2018-12-01 16:26:42,888 INFO L448 ceAbstractionStarter]: For program point L3865(lines 3865 3869) no Hoare annotation was computed. [2018-12-01 16:26:42,888 INFO L448 ceAbstractionStarter]: For program point L3865-2(lines 3865 3869) no Hoare annotation was computed. [2018-12-01 16:26:42,888 INFO L448 ceAbstractionStarter]: For program point L3919(lines 3919 3922) no Hoare annotation was computed. [2018-12-01 16:26:42,888 INFO L451 ceAbstractionStarter]: At program point L3944(lines 3852 3950) the Hoare annotation is: true [2018-12-01 16:26:42,888 INFO L448 ceAbstractionStarter]: For program point L3911(lines 3911 3915) no Hoare annotation was computed. [2018-12-01 16:26:42,888 INFO L448 ceAbstractionStarter]: For program point L3911-2(lines 3911 3915) no Hoare annotation was computed. [2018-12-01 16:26:42,889 INFO L451 ceAbstractionStarter]: At program point L3936(lines 3852 3950) the Hoare annotation is: true [2018-12-01 16:26:42,889 INFO L448 ceAbstractionStarter]: For program point L3899(lines 3899 3909) no Hoare annotation was computed. [2018-12-01 16:26:42,889 INFO L451 ceAbstractionStarter]: At program point L3928(lines 3852 3950) the Hoare annotation is: true [2018-12-01 16:26:42,889 INFO L451 ceAbstractionStarter]: At program point L3924(lines 3852 3950) the Hoare annotation is: true [2018-12-01 16:26:42,889 INFO L451 ceAbstractionStarter]: At program point L3883(lines 3852 3950) the Hoare annotation is: true [2018-12-01 16:26:42,889 INFO L451 ceAbstractionStarter]: At program point L3879(lines 3852 3950) the Hoare annotation is: true [2018-12-01 16:26:42,889 INFO L451 ceAbstractionStarter]: At program point L4910(line 4910) the Hoare annotation is: true [2018-12-01 16:26:42,889 INFO L448 ceAbstractionStarter]: For program point pci_get_deviceEXIT(lines 4909 4911) no Hoare annotation was computed. [2018-12-01 16:26:42,889 INFO L448 ceAbstractionStarter]: For program point L4910-1(line 4910) no Hoare annotation was computed. [2018-12-01 16:26:42,889 INFO L451 ceAbstractionStarter]: At program point pci_get_deviceENTRY(lines 4909 4911) the Hoare annotation is: true [2018-12-01 16:26:42,889 INFO L448 ceAbstractionStarter]: For program point pci_get_deviceFINAL(lines 4909 4911) no Hoare annotation was computed. [2018-12-01 16:26:42,889 INFO L451 ceAbstractionStarter]: At program point pci_dev_putENTRY(lines 4901 4903) the Hoare annotation is: true [2018-12-01 16:26:42,889 INFO L448 ceAbstractionStarter]: For program point pci_dev_putEXIT(lines 4901 4903) no Hoare annotation was computed. [2018-12-01 16:26:42,890 INFO L448 ceAbstractionStarter]: For program point pci_dev_putFINAL(lines 4901 4903) no Hoare annotation was computed. [2018-12-01 16:26:42,890 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2018-12-01 16:26:42,890 INFO L444 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: (= ~ldv_retval_1~0 0) [2018-12-01 16:26:42,890 INFO L451 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2018-12-01 16:26:42,890 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2018-12-01 16:26:42,890 INFO L448 ceAbstractionStarter]: For program point L3958(lines 3958 3962) no Hoare annotation was computed. [2018-12-01 16:26:42,890 INFO L448 ceAbstractionStarter]: For program point L3956(lines 3956 3974) no Hoare annotation was computed. [2018-12-01 16:26:42,890 INFO L448 ceAbstractionStarter]: For program point L3958-2(lines 3958 3962) no Hoare annotation was computed. [2018-12-01 16:26:42,890 INFO L448 ceAbstractionStarter]: For program point L3956-1(lines 3952 3977) no Hoare annotation was computed. [2018-12-01 16:26:42,890 INFO L448 ceAbstractionStarter]: For program point L3963(lines 3963 3967) no Hoare annotation was computed. [2018-12-01 16:26:42,890 INFO L448 ceAbstractionStarter]: For program point L3963-2(lines 3963 3967) no Hoare annotation was computed. [2018-12-01 16:26:42,890 INFO L448 ceAbstractionStarter]: For program point L3957(lines 3957 3972) no Hoare annotation was computed. [2018-12-01 16:26:42,891 INFO L448 ceAbstractionStarter]: For program point decode_mirEXIT(lines 3952 3977) no Hoare annotation was computed. [2018-12-01 16:26:42,891 INFO L451 ceAbstractionStarter]: At program point decode_mirENTRY(lines 3952 3977) the Hoare annotation is: true [2018-12-01 16:26:42,904 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 01.12 04:26:42 BoogieIcfgContainer [2018-12-01 16:26:42,904 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-12-01 16:26:42,905 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-12-01 16:26:42,905 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-12-01 16:26:42,905 INFO L276 PluginConnector]: Witness Printer initialized [2018-12-01 16:26:42,905 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.12 04:26:30" (3/4) ... [2018-12-01 16:26:42,908 INFO L144 WitnessPrinter]: Generating witness for correct program [2018-12-01 16:26:42,915 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_write_config_dword [2018-12-01 16:26:42,915 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_read_config_word [2018-12-01 16:26:42,915 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure i7300_remove_one [2018-12-01 16:26:42,915 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kfree [2018-12-01 16:26:42,915 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure i7300_put_devices [2018-12-01 16:26:42,915 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure i7300_get_mc_regs [2018-12-01 16:26:42,915 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __kmalloc [2018-12-01 16:26:42,915 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure main [2018-12-01 16:26:42,915 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_enable_device [2018-12-01 16:26:42,916 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure print_dimm_size [2018-12-01 16:26:42,916 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_read_config_dword [2018-12-01 16:26:42,916 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __pci_register_driver [2018-12-01 16:26:42,916 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_bus_write_config_dword [2018-12-01 16:26:42,916 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure edac_mc_alloc [2018-12-01 16:26:42,916 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_error [2018-12-01 16:26:42,916 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure edac_pci_release_generic_ctl [2018-12-01 16:26:42,916 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_unregister_driver [2018-12-01 16:26:42,916 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kmalloc [2018-12-01 16:26:42,916 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_initialize [2018-12-01 16:26:42,916 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure external_alloc [2018-12-01 16:26:42,916 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kobject_name [2018-12-01 16:26:42,917 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure i7300_enable_error_reporting [2018-12-01 16:26:42,917 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure edac_mc_free [2018-12-01 16:26:42,917 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure opstate_init [2018-12-01 16:26:42,917 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dev_name [2018-12-01 16:26:42,917 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure decode_mtr [2018-12-01 16:26:42,917 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure i7300_init_one [2018-12-01 16:26:42,917 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure i7300_init [2018-12-01 16:26:42,917 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure edac_pci_create_generic_ctl [2018-12-01 16:26:42,917 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure edac_mc_del_mc [2018-12-01 16:26:42,917 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_bus_read_config_dword [2018-12-01 16:26:42,917 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure i7300_get_devices [2018-12-01 16:26:42,917 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_is_err [2018-12-01 16:26:42,918 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure i7300_clear_error [2018-12-01 16:26:42,918 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure edac_mc_add_mc [2018-12-01 16:26:42,918 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_malloc [2018-12-01 16:26:42,918 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ULTIMATE.init [2018-12-01 16:26:42,918 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_bus_read_config_word [2018-12-01 16:26:42,918 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_name [2018-12-01 16:26:42,918 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_check_final_state [2018-12-01 16:26:42,918 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure i7300_exit [2018-12-01 16:26:42,918 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure i7300_init_csrows [2018-12-01 16:26:42,918 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_dev_put [2018-12-01 16:26:42,919 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_get_device [2018-12-01 16:26:42,919 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure decode_mir [2018-12-01 16:26:42,934 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 303 nodes and edges [2018-12-01 16:26:42,935 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 126 nodes and edges [2018-12-01 16:26:42,936 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 57 nodes and edges [2018-12-01 16:26:42,937 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 26 nodes and edges [2018-12-01 16:26:42,937 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 12 nodes and edges [2018-12-01 16:26:42,938 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 5 nodes and edges [2018-12-01 16:26:42,939 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2018-12-01 16:26:42,939 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2018-12-01 16:26:42,958 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) [2018-12-01 16:26:42,958 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) [2018-12-01 16:26:43,039 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_10ec95eb-ec39-4e67-ae5a-31139199a2e4/bin-2019/uautomizer/witness.graphml [2018-12-01 16:26:43,040 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-12-01 16:26:43,040 INFO L168 Benchmark]: Toolchain (without parser) took 17548.90 ms. Allocated memory was 1.0 GB in the beginning and 1.4 GB in the end (delta: 414.2 MB). Free memory was 956.0 MB in the beginning and 1.4 GB in the end (delta: -409.5 MB). Peak memory consumption was 649.9 MB. Max. memory is 11.5 GB. [2018-12-01 16:26:43,041 INFO L168 Benchmark]: CDTParser took 0.15 ms. Allocated memory is still 1.0 GB. Free memory is still 982.3 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-12-01 16:26:43,041 INFO L168 Benchmark]: CACSL2BoogieTranslator took 686.61 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 99.1 MB). Free memory was 950.6 MB in the beginning and 1.0 GB in the end (delta: -60.3 MB). Peak memory consumption was 69.5 MB. Max. memory is 11.5 GB. [2018-12-01 16:26:43,041 INFO L168 Benchmark]: Boogie Procedure Inliner took 46.81 ms. Allocated memory is still 1.1 GB. Free memory is still 1.0 GB. There was no memory consumed. Max. memory is 11.5 GB. [2018-12-01 16:26:43,042 INFO L168 Benchmark]: Boogie Preprocessor took 85.58 ms. Allocated memory is still 1.1 GB. Free memory was 1.0 GB in the beginning and 996.5 MB in the end (delta: 14.4 MB). Peak memory consumption was 14.4 MB. Max. memory is 11.5 GB. [2018-12-01 16:26:43,042 INFO L168 Benchmark]: RCFGBuilder took 4593.58 ms. Allocated memory was 1.1 GB in the beginning and 1.3 GB in the end (delta: 158.9 MB). Free memory was 996.5 MB in the beginning and 945.8 MB in the end (delta: 50.7 MB). Peak memory consumption was 410.1 MB. Max. memory is 11.5 GB. [2018-12-01 16:26:43,042 INFO L168 Benchmark]: TraceAbstraction took 11998.33 ms. Allocated memory was 1.3 GB in the beginning and 1.4 GB in the end (delta: 142.1 MB). Free memory was 945.8 MB in the beginning and 736.3 MB in the end (delta: 209.5 MB). Peak memory consumption was 351.6 MB. Max. memory is 11.5 GB. [2018-12-01 16:26:43,042 INFO L168 Benchmark]: Witness Printer took 135.11 ms. Allocated memory was 1.4 GB in the beginning and 1.4 GB in the end (delta: 14.2 MB). Free memory was 736.3 MB in the beginning and 1.4 GB in the end (delta: -629.2 MB). Peak memory consumption was 30.1 MB. Max. memory is 11.5 GB. [2018-12-01 16:26:43,043 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15 ms. Allocated memory is still 1.0 GB. Free memory is still 982.3 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 686.61 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 99.1 MB). Free memory was 950.6 MB in the beginning and 1.0 GB in the end (delta: -60.3 MB). Peak memory consumption was 69.5 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 46.81 ms. Allocated memory is still 1.1 GB. Free memory is still 1.0 GB. There was no memory consumed. Max. memory is 11.5 GB. * Boogie Preprocessor took 85.58 ms. Allocated memory is still 1.1 GB. Free memory was 1.0 GB in the beginning and 996.5 MB in the end (delta: 14.4 MB). Peak memory consumption was 14.4 MB. Max. memory is 11.5 GB. * RCFGBuilder took 4593.58 ms. Allocated memory was 1.1 GB in the beginning and 1.3 GB in the end (delta: 158.9 MB). Free memory was 996.5 MB in the beginning and 945.8 MB in the end (delta: 50.7 MB). Peak memory consumption was 410.1 MB. Max. memory is 11.5 GB. * TraceAbstraction took 11998.33 ms. Allocated memory was 1.3 GB in the beginning and 1.4 GB in the end (delta: 142.1 MB). Free memory was 945.8 MB in the beginning and 736.3 MB in the end (delta: 209.5 MB). Peak memory consumption was 351.6 MB. Max. memory is 11.5 GB. * Witness Printer took 135.11 ms. Allocated memory was 1.4 GB in the beginning and 1.4 GB in the end (delta: 14.2 MB). Free memory was 736.3 MB in the beginning and 1.4 GB in the end (delta: -629.2 MB). Peak memory consumption was 30.1 MB. 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, 11.9s OverallTime, 5 OverallIterations, 1 TraceHistogramMax, 9.5s AutomataDifference, 0.0s DeadEndRemovalTime, 1.3s HoareAnnotationTime, HoareTripleCheckerStatistics: 3069 SDtfs, 2877 SDslu, 2416 SDs, 0 SdLazy, 35 SolverSat, 7 SolverUnsat, 4 SolverUnknown, 0 SolverNotchecked, 8.7s 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, 1.1s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 0.0s SsaConstructionTime, 0.2s SatisfiabilityAnalysisTime, 0.3s 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...