./Ultimate.py --spec ../../sv-benchmarks/c/Systems_DeviceDriversLinux64_ReachSafety.prp --file ../../sv-benchmarks/c/ldv-consumption/linux-3.8-rc1-32_7a-drivers--usb--core--usbcore.ko-ldv_main13_true-unreach-call.cil.out.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_f357507e-e4c7-466b-9a3b-6072aba8cefd/bin-2019/utaipan/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_f357507e-e4c7-466b-9a3b-6072aba8cefd/bin-2019/utaipan/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_f357507e-e4c7-466b-9a3b-6072aba8cefd/bin-2019/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_f357507e-e4c7-466b-9a3b-6072aba8cefd/bin-2019/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-consumption/linux-3.8-rc1-32_7a-drivers--usb--core--usbcore.ko-ldv_main13_true-unreach-call.cil.out.c -s /tmp/vcloud-vcloud-master/worker/working_dir_f357507e-e4c7-466b-9a3b-6072aba8cefd/bin-2019/utaipan/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_f357507e-e4c7-466b-9a3b-6072aba8cefd/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 036d5a36cb8f8120274a32b3b8f7f63768d08dd2 ............................................................................................................................................................................................. 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 13:25:15,130 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-18 13:25:15,131 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-18 13:25:15,138 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-18 13:25:15,138 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-18 13:25:15,139 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-18 13:25:15,140 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-18 13:25:15,141 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-18 13:25:15,142 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-18 13:25:15,143 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-18 13:25:15,143 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-18 13:25:15,144 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-18 13:25:15,144 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-18 13:25:15,145 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-18 13:25:15,145 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-18 13:25:15,146 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-18 13:25:15,146 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-18 13:25:15,147 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-18 13:25:15,149 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-18 13:25:15,150 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-18 13:25:15,151 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-18 13:25:15,151 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-18 13:25:15,153 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-18 13:25:15,153 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-18 13:25:15,153 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-18 13:25:15,154 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-18 13:25:15,155 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-18 13:25:15,155 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-18 13:25:15,156 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-18 13:25:15,156 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-18 13:25:15,157 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-18 13:25:15,157 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-18 13:25:15,157 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-18 13:25:15,157 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-18 13:25:15,158 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-18 13:25:15,159 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-18 13:25:15,159 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_f357507e-e4c7-466b-9a3b-6072aba8cefd/bin-2019/utaipan/config/svcomp-Reach-64bit-Taipan_Default.epf [2018-11-18 13:25:15,166 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-18 13:25:15,166 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-18 13:25:15,167 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-18 13:25:15,167 INFO L133 SettingsManager]: * User list type=DISABLED [2018-11-18 13:25:15,167 INFO L133 SettingsManager]: * calls to implemented procedures=false [2018-11-18 13:25:15,167 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-11-18 13:25:15,167 INFO L133 SettingsManager]: * Explicit value domain=true [2018-11-18 13:25:15,167 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2018-11-18 13:25:15,168 INFO L133 SettingsManager]: * Octagon Domain=false [2018-11-18 13:25:15,168 INFO L133 SettingsManager]: * Abstract domain=CompoundDomain [2018-11-18 13:25:15,168 INFO L133 SettingsManager]: * Log string format=TERM [2018-11-18 13:25:15,168 INFO L133 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2018-11-18 13:25:15,168 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-11-18 13:25:15,168 INFO L133 SettingsManager]: * Interval Domain=false [2018-11-18 13:25:15,169 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-18 13:25:15,169 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-18 13:25:15,169 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-18 13:25:15,169 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-18 13:25:15,169 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-18 13:25:15,169 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-18 13:25:15,169 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-18 13:25:15,170 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-18 13:25:15,172 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-18 13:25:15,172 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-18 13:25:15,172 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-18 13:25:15,172 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-18 13:25:15,172 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-18 13:25:15,172 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-18 13:25:15,173 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-18 13:25:15,173 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-18 13:25:15,173 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-18 13:25:15,173 INFO L133 SettingsManager]: * Trace refinement strategy=TAIPAN [2018-11-18 13:25:15,173 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-18 13:25:15,173 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-18 13:25:15,173 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-18 13:25:15,173 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-18 13:25:15,173 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_f357507e-e4c7-466b-9a3b-6072aba8cefd/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 -> 036d5a36cb8f8120274a32b3b8f7f63768d08dd2 [2018-11-18 13:25:15,198 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-18 13:25:15,208 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-18 13:25:15,210 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-18 13:25:15,211 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-18 13:25:15,212 INFO L276 PluginConnector]: CDTParser initialized [2018-11-18 13:25:15,212 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_f357507e-e4c7-466b-9a3b-6072aba8cefd/bin-2019/utaipan/../../sv-benchmarks/c/ldv-consumption/linux-3.8-rc1-32_7a-drivers--usb--core--usbcore.ko-ldv_main13_true-unreach-call.cil.out.c [2018-11-18 13:25:15,259 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_f357507e-e4c7-466b-9a3b-6072aba8cefd/bin-2019/utaipan/data/5b1c58965/528a3dcc27dd43faadb81b9e5196515b/FLAGdc43ae057 [2018-11-18 13:25:16,018 INFO L307 CDTParser]: Found 1 translation units. [2018-11-18 13:25:16,018 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_f357507e-e4c7-466b-9a3b-6072aba8cefd/sv-benchmarks/c/ldv-consumption/linux-3.8-rc1-32_7a-drivers--usb--core--usbcore.ko-ldv_main13_true-unreach-call.cil.out.c [2018-11-18 13:25:16,078 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_f357507e-e4c7-466b-9a3b-6072aba8cefd/bin-2019/utaipan/data/5b1c58965/528a3dcc27dd43faadb81b9e5196515b/FLAGdc43ae057 [2018-11-18 13:25:16,514 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_f357507e-e4c7-466b-9a3b-6072aba8cefd/bin-2019/utaipan/data/5b1c58965/528a3dcc27dd43faadb81b9e5196515b [2018-11-18 13:25:16,516 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-18 13:25:16,517 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-18 13:25:16,518 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-18 13:25:16,518 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-18 13:25:16,521 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-18 13:25:16,522 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 01:25:16" (1/1) ... [2018-11-18 13:25:16,524 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@146c2afc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 01:25:16, skipping insertion in model container [2018-11-18 13:25:16,524 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 01:25:16" (1/1) ... [2018-11-18 13:25:16,530 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-18 13:25:16,749 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-18 13:25:30,315 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 13:25:30,452 INFO L191 MainTranslator]: Completed pre-run [2018-11-18 13:25:34,275 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 13:25:36,619 INFO L195 MainTranslator]: Completed translation [2018-11-18 13:25:36,619 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 01:25:36 WrapperNode [2018-11-18 13:25:36,619 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-18 13:25:36,620 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-18 13:25:36,620 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-18 13:25:36,620 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-18 13:25:36,625 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 01:25:36" (1/1) ... [2018-11-18 13:25:36,679 ERROR L1129 TypeChecker]: C: power_group_name [25498]: Undeclared identifier ~#power_group_name~0 in IdentifierExpression[~#power_group_name~0,GLOBAL] [2018-11-18 13:25:36,680 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)}; [25498]: 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 13:25:36,680 ERROR L1129 TypeChecker]: C: power_group_name [25501]: Undeclared identifier ~#power_group_name~0 in IdentifierExpression[~#power_group_name~0,GLOBAL] [2018-11-18 13:25:36,680 ERROR L1129 TypeChecker]: C: static struct attribute_group power_attr_group = {(char const *)(& power_group_name), 0, (struct attribute **)(& power_attrs)}; [25501]: 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 13:25:36,718 ERROR L1129 TypeChecker]: C: _ctype [18880]: Undeclared identifier ~#_ctype~0 in IdentifierExpression[~#_ctype~0,GLOBAL] [2018-11-18 13:25:36,719 ERROR L1129 TypeChecker]: C: _ctype[(int )*(buf + (unsigned long )newlength)] [18880]: Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~mem4360,]],read~int,[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#_ctype~0,GLOBAL],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~#_ctype~0,GLOBAL],offset],BinaryExpression[ARITHMOD,IdentifierExpression[#t~mem4359,],IntegerLiteral[256]]]]],IntegerLiteral[1]]] [2018-11-18 13:25:36,736 ERROR L1129 TypeChecker]: C: power_group_name [25261]: Undeclared identifier ~#power_group_name~0 in IdentifierExpression[~#power_group_name~0,GLOBAL] [2018-11-18 13:25:36,736 ERROR L1129 TypeChecker]: C: sysfs_add_file_to_group(& dev->kobj, (struct attribute const *)(& dev_attr_persist.attr), (char const *)(& power_group_name)) [25260-25261]: Wrong parameter type at index 2: CallStatement[false,[VariableLHS[#t~ret5978,]],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 13:25:36,736 ERROR L1129 TypeChecker]: C: power_group_name [25277]: Undeclared identifier ~#power_group_name~0 in IdentifierExpression[~#power_group_name~0,GLOBAL] [2018-11-18 13:25:36,737 ERROR L1129 TypeChecker]: C: sysfs_remove_file_from_group(& dev->kobj, (struct attribute const *)(& dev_attr_persist.attr), (char const *)(& power_group_name)) [25276-25277]: 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 13:25:36,755 ERROR L1129 TypeChecker]: C: pci_power_names [34151]: Undeclared identifier ~#pci_power_names~0 in IdentifierExpression[~#pci_power_names~0,GLOBAL] [2018-11-18 13:25:36,756 ERROR L1129 TypeChecker]: C: pci_power_names[state + 1] [34151]: Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~mem7761,]],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 13:25:36,759 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 01:25:36" (1/1) ... [2018-11-18 13:25:36,760 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-18 13:25:36,760 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2018-11-18 13:25:36,760 INFO L168 Benchmark]: Toolchain (without parser) took 20243.50 ms. Allocated memory was 1.0 GB in the beginning and 2.9 GB in the end (delta: 1.9 GB). Free memory was 917.9 MB in the beginning and 2.1 GB in the end (delta: -1.1 GB). Peak memory consumption was 757.7 MB. Max. memory is 11.5 GB. [2018-11-18 13:25:36,762 INFO L168 Benchmark]: CDTParser took 0.16 ms. Allocated memory is still 1.0 GB. Free memory is still 982.9 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-18 13:25:36,762 INFO L168 Benchmark]: CACSL2BoogieTranslator took 20101.73 ms. Allocated memory was 1.0 GB in the beginning and 2.9 GB in the end (delta: 1.9 GB). Free memory was 917.9 MB in the beginning and 2.1 GB in the end (delta: -1.2 GB). Peak memory consumption was 2.0 GB. Max. memory is 11.5 GB. [2018-11-18 13:25:36,763 INFO L168 Benchmark]: Boogie Procedure Inliner took 139.63 ms. Allocated memory is still 2.9 GB. Free memory was 2.1 GB in the beginning and 2.1 GB in the end (delta: 38.6 MB). Peak memory consumption was 38.6 MB. Max. memory is 11.5 GB. [2018-11-18 13:25:36,765 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16 ms. Allocated memory is still 1.0 GB. Free memory is still 982.9 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 20101.73 ms. Allocated memory was 1.0 GB in the beginning and 2.9 GB in the end (delta: 1.9 GB). Free memory was 917.9 MB in the beginning and 2.1 GB in the end (delta: -1.2 GB). Peak memory consumption was 2.0 GB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 139.63 ms. Allocated memory is still 2.9 GB. Free memory was 2.1 GB in the beginning and 2.1 GB in the end (delta: 38.6 MB). Peak memory consumption was 38.6 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 25498]: Type Error Undeclared identifier ~#power_group_name~0 in IdentifierExpression[~#power_group_name~0,GLOBAL] - TypeErrorResult [Line: 25498]: Type Error Wrong parameter type at index 0: CallStatement[false,[],write~$Pointer$,[IdentifierExpression[~#power_group_name~0,GLOBAL],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#usb2_hardware_lpm_attr_group~0,GLOBAL],base],StructAccessExpression[IdentifierExpression[~#usb2_hardware_lpm_attr_group~0,GLOBAL],offset]]],IntegerLiteral[8]]] - TypeErrorResult [Line: 25501]: Type Error Undeclared identifier ~#power_group_name~0 in IdentifierExpression[~#power_group_name~0,GLOBAL] - TypeErrorResult [Line: 25501]: Type Error Wrong parameter type at index 0: CallStatement[false,[],write~$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: 18880]: Type Error Undeclared identifier ~#_ctype~0 in IdentifierExpression[~#_ctype~0,GLOBAL] - TypeErrorResult [Line: 18880]: Type Error Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~mem4360,]],read~int,[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#_ctype~0,GLOBAL],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~#_ctype~0,GLOBAL],offset],BinaryExpression[ARITHMOD,IdentifierExpression[#t~mem4359,],IntegerLiteral[256]]]]],IntegerLiteral[1]]] - TypeErrorResult [Line: 25261]: Type Error Undeclared identifier ~#power_group_name~0 in IdentifierExpression[~#power_group_name~0,GLOBAL] - TypeErrorResult [Line: 25260]: Type Error Wrong parameter type at index 2: CallStatement[false,[VariableLHS[#t~ret5978,]],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: 25277]: Type Error Undeclared identifier ~#power_group_name~0 in IdentifierExpression[~#power_group_name~0,GLOBAL] - TypeErrorResult [Line: 25276]: 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: 34151]: Type Error Undeclared identifier ~#pci_power_names~0 in IdentifierExpression[~#pci_power_names~0,GLOBAL] - TypeErrorResult [Line: 34151]: Type Error Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~mem7761,]],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...