./Ultimate.py --spec ../../sv-benchmarks/c/Systems_DeviceDriversLinux64_ReachSafety.prp --file ../../sv-benchmarks/c/ldv-linux-3.7.3/main15_false-unreach-call_drivers-usb-core-usbcore-ko--32_7a--linux-3.7.3.c --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 5842f4b8 Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_e5e4d74b-38b3-47dd-a02a-bc43c605cf3f/bin-2019/utaipan/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_e5e4d74b-38b3-47dd-a02a-bc43c605cf3f/bin-2019/utaipan/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_e5e4d74b-38b3-47dd-a02a-bc43c605cf3f/bin-2019/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_e5e4d74b-38b3-47dd-a02a-bc43c605cf3f/bin-2019/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.7.3/main15_false-unreach-call_drivers-usb-core-usbcore-ko--32_7a--linux-3.7.3.c -s /tmp/vcloud-vcloud-master/worker/working_dir_e5e4d74b-38b3-47dd-a02a-bc43c605cf3f/bin-2019/utaipan/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_e5e4d74b-38b3-47dd-a02a-bc43c605cf3f/bin-2019/utaipan --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 2eeb5b143dbdeddc726272de562ac09063820eca ............................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.1.23-5842f4b [2018-11-18 12:33:55,283 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-18 12:33:55,284 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-18 12:33:55,292 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-18 12:33:55,293 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-18 12:33:55,293 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-18 12:33:55,294 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-18 12:33:55,295 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-18 12:33:55,296 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-18 12:33:55,297 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-18 12:33:55,298 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-18 12:33:55,298 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-18 12:33:55,299 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-18 12:33:55,299 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-18 12:33:55,300 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-18 12:33:55,301 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-18 12:33:55,301 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-18 12:33:55,302 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-18 12:33:55,304 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-18 12:33:55,305 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-18 12:33:55,306 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-18 12:33:55,306 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-18 12:33:55,308 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-18 12:33:55,308 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-18 12:33:55,308 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-18 12:33:55,309 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-18 12:33:55,309 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-18 12:33:55,310 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-18 12:33:55,311 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-18 12:33:55,311 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-18 12:33:55,312 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-18 12:33:55,312 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-18 12:33:55,312 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-18 12:33:55,312 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-18 12:33:55,313 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-18 12:33:55,314 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-18 12:33:55,314 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_e5e4d74b-38b3-47dd-a02a-bc43c605cf3f/bin-2019/utaipan/config/svcomp-Reach-64bit-Taipan_Default.epf [2018-11-18 12:33:55,324 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-18 12:33:55,324 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-18 12:33:55,325 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-18 12:33:55,325 INFO L133 SettingsManager]: * User list type=DISABLED [2018-11-18 12:33:55,325 INFO L133 SettingsManager]: * calls to implemented procedures=false [2018-11-18 12:33:55,325 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-11-18 12:33:55,325 INFO L133 SettingsManager]: * Explicit value domain=true [2018-11-18 12:33:55,325 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2018-11-18 12:33:55,326 INFO L133 SettingsManager]: * Octagon Domain=false [2018-11-18 12:33:55,326 INFO L133 SettingsManager]: * Abstract domain=CompoundDomain [2018-11-18 12:33:55,326 INFO L133 SettingsManager]: * Log string format=TERM [2018-11-18 12:33:55,326 INFO L133 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2018-11-18 12:33:55,326 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-11-18 12:33:55,326 INFO L133 SettingsManager]: * Interval Domain=false [2018-11-18 12:33:55,327 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-18 12:33:55,327 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-18 12:33:55,327 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-18 12:33:55,327 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-18 12:33:55,327 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-18 12:33:55,327 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-18 12:33:55,328 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-18 12:33:55,328 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-18 12:33:55,328 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-18 12:33:55,328 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-18 12:33:55,328 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-18 12:33:55,328 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-18 12:33:55,328 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-18 12:33:55,329 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-18 12:33:55,329 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-18 12:33:55,329 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-18 12:33:55,329 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-18 12:33:55,329 INFO L133 SettingsManager]: * Trace refinement strategy=TAIPAN [2018-11-18 12:33:55,329 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-18 12:33:55,329 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-18 12:33:55,330 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-18 12:33:55,330 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-18 12:33:55,330 INFO L133 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/working_dir_e5e4d74b-38b3-47dd-a02a-bc43c605cf3f/bin-2019/utaipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2eeb5b143dbdeddc726272de562ac09063820eca [2018-11-18 12:33:55,353 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-18 12:33:55,363 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-18 12:33:55,366 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-18 12:33:55,367 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-18 12:33:55,368 INFO L276 PluginConnector]: CDTParser initialized [2018-11-18 12:33:55,368 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_e5e4d74b-38b3-47dd-a02a-bc43c605cf3f/bin-2019/utaipan/../../sv-benchmarks/c/ldv-linux-3.7.3/main15_false-unreach-call_drivers-usb-core-usbcore-ko--32_7a--linux-3.7.3.c [2018-11-18 12:33:55,410 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_e5e4d74b-38b3-47dd-a02a-bc43c605cf3f/bin-2019/utaipan/data/60ac59f70/e0e0ddc8a28449b48d35bef42cc4e44b/FLAGc54270afd [2018-11-18 12:33:56,140 INFO L307 CDTParser]: Found 1 translation units. [2018-11-18 12:33:56,140 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_e5e4d74b-38b3-47dd-a02a-bc43c605cf3f/sv-benchmarks/c/ldv-linux-3.7.3/main15_false-unreach-call_drivers-usb-core-usbcore-ko--32_7a--linux-3.7.3.c [2018-11-18 12:33:56,203 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_e5e4d74b-38b3-47dd-a02a-bc43c605cf3f/bin-2019/utaipan/data/60ac59f70/e0e0ddc8a28449b48d35bef42cc4e44b/FLAGc54270afd [2018-11-18 12:33:56,437 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_e5e4d74b-38b3-47dd-a02a-bc43c605cf3f/bin-2019/utaipan/data/60ac59f70/e0e0ddc8a28449b48d35bef42cc4e44b [2018-11-18 12:33:56,440 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-18 12:33:56,440 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-18 12:33:56,441 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-18 12:33:56,441 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-18 12:33:56,443 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-18 12:33:56,444 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 12:33:56" (1/1) ... [2018-11-18 12:33:56,446 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2f0956dd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 12:33:56, skipping insertion in model container [2018-11-18 12:33:56,446 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 12:33:56" (1/1) ... [2018-11-18 12:33:56,452 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-18 12:33:56,660 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-18 12:34:10,938 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 12:34:11,075 INFO L191 MainTranslator]: Completed pre-run [2018-11-18 12:34:15,206 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 12:34:17,836 INFO L195 MainTranslator]: Completed translation [2018-11-18 12:34:17,837 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 12:34:17 WrapperNode [2018-11-18 12:34:17,837 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-18 12:34:17,837 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-18 12:34:17,837 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-18 12:34:17,838 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-18 12:34:17,842 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 12:34:17" (1/1) ... [2018-11-18 12:34:17,897 ERROR L1129 TypeChecker]: C: power_group_name [25695]: Undeclared identifier ~#power_group_name~0 in IdentifierExpression[~#power_group_name~0,GLOBAL] [2018-11-18 12:34:17,898 ERROR L1129 TypeChecker]: C: static struct attribute_group usb2_hardware_lpm_attr_group = {(char const *)(& power_group_name), 0, (struct attribute **)(& usb2_hardware_lpm_attr)}; [25695]: Wrong parameter type at index 0: CallStatement[false,[],write~$Pointer$,[IdentifierExpression[~#power_group_name~0,GLOBAL],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#usb2_hardware_lpm_attr_group~0,GLOBAL],base],StructAccessExpression[IdentifierExpression[~#usb2_hardware_lpm_attr_group~0,GLOBAL],offset]]],IntegerLiteral[8]]] [2018-11-18 12:34:17,898 ERROR L1129 TypeChecker]: C: power_group_name [25698]: Undeclared identifier ~#power_group_name~0 in IdentifierExpression[~#power_group_name~0,GLOBAL] [2018-11-18 12:34:17,898 ERROR L1129 TypeChecker]: C: static struct attribute_group power_attr_group = {(char const *)(& power_group_name), 0, (struct attribute **)(& power_attrs)}; [25698]: Wrong parameter type at index 0: CallStatement[false,[],write~$Pointer$,[IdentifierExpression[~#power_group_name~0,GLOBAL],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#power_attr_group~0,GLOBAL],base],StructAccessExpression[IdentifierExpression[~#power_attr_group~0,GLOBAL],offset]]],IntegerLiteral[8]]] [2018-11-18 12:34:17,935 ERROR L1129 TypeChecker]: C: _ctype [18638]: Undeclared identifier ~#_ctype~0 in IdentifierExpression[~#_ctype~0,GLOBAL] [2018-11-18 12:34:17,936 ERROR L1129 TypeChecker]: C: _ctype[(int )*(buf + (unsigned long )newlength)] [18638]: Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~mem4285,]],read~int,[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#_ctype~0,GLOBAL],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~#_ctype~0,GLOBAL],offset],BinaryExpression[ARITHMOD,IdentifierExpression[#t~mem4284,],IntegerLiteral[256]]]]],IntegerLiteral[1]]] [2018-11-18 12:34:17,951 ERROR L1129 TypeChecker]: C: power_group_name [25458]: Undeclared identifier ~#power_group_name~0 in IdentifierExpression[~#power_group_name~0,GLOBAL] [2018-11-18 12:34:17,951 ERROR L1129 TypeChecker]: C: sysfs_add_file_to_group(& dev->kobj, (struct attribute const *)(& dev_attr_persist.attr), (char const *)(& power_group_name)) [25457-25458]: Wrong parameter type at index 2: CallStatement[false,[VariableLHS[#t~ret5914,]],sysfs_add_file_to_group,[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[16],StructAccessExpression[IdentifierExpression[~dev,],offset]]]],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#dev_attr_persist~0,GLOBAL],base],StructAccessExpression[IdentifierExpression[~#dev_attr_persist~0,GLOBAL],offset]]],IdentifierExpression[~#power_group_name~0,GLOBAL]]] [2018-11-18 12:34:17,951 ERROR L1129 TypeChecker]: C: power_group_name [25474]: Undeclared identifier ~#power_group_name~0 in IdentifierExpression[~#power_group_name~0,GLOBAL] [2018-11-18 12:34:17,951 ERROR L1129 TypeChecker]: C: sysfs_remove_file_from_group(& dev->kobj, (struct attribute const *)(& dev_attr_persist.attr), (char const *)(& power_group_name)) [25473-25474]: Wrong parameter type at index 2: CallStatement[false,[],sysfs_remove_file_from_group,[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[16],StructAccessExpression[IdentifierExpression[~dev,],offset]]]],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#dev_attr_persist~0,GLOBAL],base],StructAccessExpression[IdentifierExpression[~#dev_attr_persist~0,GLOBAL],offset]]],IdentifierExpression[~#power_group_name~0,GLOBAL]]] [2018-11-18 12:34:17,973 ERROR L1129 TypeChecker]: C: pci_power_names [34617]: Undeclared identifier ~#pci_power_names~0 in IdentifierExpression[~#pci_power_names~0,GLOBAL] [2018-11-18 12:34:17,974 ERROR L1129 TypeChecker]: C: pci_power_names[state + 1] [34617]: Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~mem7649,]],read~$Pointer$,[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#pci_power_names~0,GLOBAL],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~#pci_power_names~0,GLOBAL],offset],BinaryExpression[ARITHMUL,IntegerLiteral[8],BinaryExpression[ARITHPLUS,IntegerLiteral[1],IdentifierExpression[~state,]]]]]],IntegerLiteral[8]]] [2018-11-18 12:34:17,979 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 12:34:17" (1/1) ... [2018-11-18 12:34:17,979 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-18 12:34:17,980 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2018-11-18 12:34:17,980 INFO L168 Benchmark]: Toolchain (without parser) took 21540.26 ms. Allocated memory was 1.0 GB in the beginning and 3.0 GB in the end (delta: 2.0 GB). Free memory was 911.8 MB in the beginning and 1.0 GB in the end (delta: -128.1 MB). Peak memory consumption was 1.9 GB. Max. memory is 11.5 GB. [2018-11-18 12:34:17,982 INFO L168 Benchmark]: CDTParser took 0.16 ms. Allocated memory is still 1.0 GB. Free memory is still 980.1 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-18 12:34:17,982 INFO L168 Benchmark]: CACSL2BoogieTranslator took 21395.89 ms. Allocated memory was 1.0 GB in the beginning and 3.0 GB in the end (delta: 2.0 GB). Free memory was 911.8 MB in the beginning and 1.1 GB in the end (delta: -171.6 MB). Peak memory consumption was 1.8 GB. Max. memory is 11.5 GB. [2018-11-18 12:34:17,983 INFO L168 Benchmark]: Boogie Procedure Inliner took 142.13 ms. Allocated memory is still 3.0 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 43.4 MB). Peak memory consumption was 43.4 MB. Max. memory is 11.5 GB. [2018-11-18 12:34:17,985 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16 ms. Allocated memory is still 1.0 GB. Free memory is still 980.1 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 21395.89 ms. Allocated memory was 1.0 GB in the beginning and 3.0 GB in the end (delta: 2.0 GB). Free memory was 911.8 MB in the beginning and 1.1 GB in the end (delta: -171.6 MB). Peak memory consumption was 1.8 GB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 142.13 ms. Allocated memory is still 3.0 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 43.4 MB). Peak memory consumption was 43.4 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 25695]: Type Error Undeclared identifier ~#power_group_name~0 in IdentifierExpression[~#power_group_name~0,GLOBAL] - TypeErrorResult [Line: 25695]: Type Error Wrong parameter type at index 0: CallStatement[false,[],write~$Pointer$,[IdentifierExpression[~#power_group_name~0,GLOBAL],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#usb2_hardware_lpm_attr_group~0,GLOBAL],base],StructAccessExpression[IdentifierExpression[~#usb2_hardware_lpm_attr_group~0,GLOBAL],offset]]],IntegerLiteral[8]]] - TypeErrorResult [Line: 25698]: Type Error Undeclared identifier ~#power_group_name~0 in IdentifierExpression[~#power_group_name~0,GLOBAL] - TypeErrorResult [Line: 25698]: Type Error Wrong parameter type at index 0: CallStatement[false,[],write~$Pointer$,[IdentifierExpression[~#power_group_name~0,GLOBAL],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#power_attr_group~0,GLOBAL],base],StructAccessExpression[IdentifierExpression[~#power_attr_group~0,GLOBAL],offset]]],IntegerLiteral[8]]] - TypeErrorResult [Line: 18638]: Type Error Undeclared identifier ~#_ctype~0 in IdentifierExpression[~#_ctype~0,GLOBAL] - TypeErrorResult [Line: 18638]: Type Error Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~mem4285,]],read~int,[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#_ctype~0,GLOBAL],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~#_ctype~0,GLOBAL],offset],BinaryExpression[ARITHMOD,IdentifierExpression[#t~mem4284,],IntegerLiteral[256]]]]],IntegerLiteral[1]]] - TypeErrorResult [Line: 25458]: Type Error Undeclared identifier ~#power_group_name~0 in IdentifierExpression[~#power_group_name~0,GLOBAL] - TypeErrorResult [Line: 25457]: Type Error Wrong parameter type at index 2: CallStatement[false,[VariableLHS[#t~ret5914,]],sysfs_add_file_to_group,[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[16],StructAccessExpression[IdentifierExpression[~dev,],offset]]]],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#dev_attr_persist~0,GLOBAL],base],StructAccessExpression[IdentifierExpression[~#dev_attr_persist~0,GLOBAL],offset]]],IdentifierExpression[~#power_group_name~0,GLOBAL]]] - TypeErrorResult [Line: 25474]: Type Error Undeclared identifier ~#power_group_name~0 in IdentifierExpression[~#power_group_name~0,GLOBAL] - TypeErrorResult [Line: 25473]: Type Error Wrong parameter type at index 2: CallStatement[false,[],sysfs_remove_file_from_group,[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[16],StructAccessExpression[IdentifierExpression[~dev,],offset]]]],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#dev_attr_persist~0,GLOBAL],base],StructAccessExpression[IdentifierExpression[~#dev_attr_persist~0,GLOBAL],offset]]],IdentifierExpression[~#power_group_name~0,GLOBAL]]] - TypeErrorResult [Line: 34617]: Type Error Undeclared identifier ~#pci_power_names~0 in IdentifierExpression[~#pci_power_names~0,GLOBAL] - TypeErrorResult [Line: 34617]: Type Error Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~mem7649,]],read~$Pointer$,[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#pci_power_names~0,GLOBAL],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~#pci_power_names~0,GLOBAL],offset],BinaryExpression[ARITHMUL,IntegerLiteral[8],BinaryExpression[ARITHPLUS,IntegerLiteral[1],IdentifierExpression[~state,]]]]]],IntegerLiteral[8]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...