./Ultimate.py --spec ../../sv-benchmarks/c/Systems_DeviceDriversLinux64_ReachSafety.prp --file ../../sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-isdn-gigaset-gigaset.ko_false-unreach-call.cil.out.i.pp.i --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_8c69520e-a0ca-4d16-8b91-313d0a2db248/bin-2019/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_8c69520e-a0ca-4d16-8b91-313d0a2db248/bin-2019/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_8c69520e-a0ca-4d16-8b91-313d0a2db248/bin-2019/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_8c69520e-a0ca-4d16-8b91-313d0a2db248/bin-2019/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-isdn-gigaset-gigaset.ko_false-unreach-call.cil.out.i.pp.i -s /tmp/vcloud-vcloud-master/worker/working_dir_8c69520e-a0ca-4d16-8b91-313d0a2db248/bin-2019/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_8c69520e-a0ca-4d16-8b91-313d0a2db248/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 100e9215e3aee79cb7a69a6d511faa97babfd68e ........................................................................................................................................................................................................................................................ Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_8c69520e-a0ca-4d16-8b91-313d0a2db248/bin-2019/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_8c69520e-a0ca-4d16-8b91-313d0a2db248/bin-2019/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_8c69520e-a0ca-4d16-8b91-313d0a2db248/bin-2019/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_8c69520e-a0ca-4d16-8b91-313d0a2db248/bin-2019/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-isdn-gigaset-gigaset.ko_false-unreach-call.cil.out.i.pp.i -s /tmp/vcloud-vcloud-master/worker/working_dir_8c69520e-a0ca-4d16-8b91-313d0a2db248/bin-2019/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_8c69520e-a0ca-4d16-8b91-313d0a2db248/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 100e9215e3aee79cb7a69a6d511faa97babfd68e .................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: SMTLIBException: External (z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000)Received EOF on stdin. stderr output: (error "out of memory") --- Real Ultimate output --- This is Ultimate 0.1.23-5842f4b [2018-11-18 15:23:19,209 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-18 15:23:19,210 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-18 15:23:19,218 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-18 15:23:19,218 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-18 15:23:19,218 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-18 15:23:19,219 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-18 15:23:19,220 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-18 15:23:19,221 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-18 15:23:19,222 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-18 15:23:19,222 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-18 15:23:19,223 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-18 15:23:19,223 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-18 15:23:19,224 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-18 15:23:19,225 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-18 15:23:19,225 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-18 15:23:19,226 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-18 15:23:19,227 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-18 15:23:19,228 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-18 15:23:19,229 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-18 15:23:19,230 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-18 15:23:19,231 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-18 15:23:19,232 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-18 15:23:19,233 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-18 15:23:19,233 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-18 15:23:19,233 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-18 15:23:19,234 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-18 15:23:19,234 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-18 15:23:19,235 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-18 15:23:19,236 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-18 15:23:19,236 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-18 15:23:19,236 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-18 15:23:19,237 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-18 15:23:19,237 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-18 15:23:19,237 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-18 15:23:19,238 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-18 15:23:19,238 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_8c69520e-a0ca-4d16-8b91-313d0a2db248/bin-2019/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf [2018-11-18 15:23:19,247 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-18 15:23:19,248 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-18 15:23:19,248 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-18 15:23:19,248 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-18 15:23:19,249 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-18 15:23:19,249 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-18 15:23:19,249 INFO L133 SettingsManager]: * Use SBE=true [2018-11-18 15:23:19,249 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-18 15:23:19,249 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-18 15:23:19,250 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-18 15:23:19,250 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-18 15:23:19,250 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-18 15:23:19,250 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-18 15:23:19,250 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-18 15:23:19,250 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-18 15:23:19,250 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-18 15:23:19,251 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-18 15:23:19,251 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-18 15:23:19,251 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-18 15:23:19,251 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-18 15:23:19,251 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-18 15:23:19,251 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-18 15:23:19,251 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-18 15:23:19,252 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-18 15:23:19,252 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-18 15:23:19,252 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-18 15:23:19,252 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-18 15:23:19,252 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-18 15:23:19,252 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_8c69520e-a0ca-4d16-8b91-313d0a2db248/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 -> 100e9215e3aee79cb7a69a6d511faa97babfd68e [2018-11-18 15:23:19,274 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-18 15:23:19,282 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-18 15:23:19,284 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-18 15:23:19,285 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-18 15:23:19,285 INFO L276 PluginConnector]: CDTParser initialized [2018-11-18 15:23:19,285 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_8c69520e-a0ca-4d16-8b91-313d0a2db248/bin-2019/uautomizer/../../sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-isdn-gigaset-gigaset.ko_false-unreach-call.cil.out.i.pp.i [2018-11-18 15:23:19,327 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_8c69520e-a0ca-4d16-8b91-313d0a2db248/bin-2019/uautomizer/data/b77c5084f/7cda1c59374849af832849c581292d5d/FLAGf42a6379a [2018-11-18 15:23:19,869 INFO L307 CDTParser]: Found 1 translation units. [2018-11-18 15:23:19,870 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_8c69520e-a0ca-4d16-8b91-313d0a2db248/sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-isdn-gigaset-gigaset.ko_false-unreach-call.cil.out.i.pp.i [2018-11-18 15:23:19,903 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_8c69520e-a0ca-4d16-8b91-313d0a2db248/bin-2019/uautomizer/data/b77c5084f/7cda1c59374849af832849c581292d5d/FLAGf42a6379a [2018-11-18 15:23:20,301 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_8c69520e-a0ca-4d16-8b91-313d0a2db248/bin-2019/uautomizer/data/b77c5084f/7cda1c59374849af832849c581292d5d [2018-11-18 15:23:20,303 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-18 15:23:20,304 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2018-11-18 15:23:20,305 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-18 15:23:20,305 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-18 15:23:20,308 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-18 15:23:20,308 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 03:23:20" (1/1) ... [2018-11-18 15:23:20,310 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7aad79e8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 03:23:20, skipping insertion in model container [2018-11-18 15:23:20,311 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 03:23:20" (1/1) ... [2018-11-18 15:23:20,317 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-18 15:23:20,429 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-18 15:23:24,070 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 15:23:24,200 INFO L191 MainTranslator]: Completed pre-run [2018-11-18 15:23:25,937 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 15:23:26,320 INFO L195 MainTranslator]: Completed translation [2018-11-18 15:23:26,320 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 03:23:26 WrapperNode [2018-11-18 15:23:26,320 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-18 15:23:26,321 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-18 15:23:26,321 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-18 15:23:26,321 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-18 15:23:26,330 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 03:23:26" (1/1) ... [2018-11-18 15:23:26,330 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 03:23:26" (1/1) ... [2018-11-18 15:23:26,377 ERROR L1129 TypeChecker]: C: _ctype [9315]: Undeclared identifier ~#_ctype~0 in IdentifierExpression[~#_ctype~0,GLOBAL] [2018-11-18 15:23:26,378 ERROR L1129 TypeChecker]: C: _ctype[(int )((unsigned char )*tmp___0)] [9315]: Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~mem987,]],read~int,[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#_ctype~0,GLOBAL],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~#_ctype~0,GLOBAL],offset],BinaryExpression[ARITHMOD,IdentifierExpression[#t~mem986,],IntegerLiteral[256]]]]],IntegerLiteral[1]]] [2018-11-18 15:23:26,389 ERROR L1129 TypeChecker]: C: _ctype [13749]: Undeclared identifier ~#_ctype~0 in IdentifierExpression[~#_ctype~0,GLOBAL] [2018-11-18 15:23:26,390 ERROR L1129 TypeChecker]: C: _ctype[(int )c] [13749]: Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~mem1994,]],read~int,[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#_ctype~0,GLOBAL],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~#_ctype~0,GLOBAL],offset],BinaryExpression[ARITHMOD,IdentifierExpression[~c,],IntegerLiteral[256]]]]],IntegerLiteral[1]]] [2018-11-18 15:23:26,390 ERROR L1129 TypeChecker]: C: _ctype [13966]: Undeclared identifier ~#_ctype~0 in IdentifierExpression[~#_ctype~0,GLOBAL] [2018-11-18 15:23:26,391 ERROR L1129 TypeChecker]: C: _ctype[(int )((unsigned char )*in)] [13966]: Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~mem2097,]],read~int,[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#_ctype~0,GLOBAL],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~#_ctype~0,GLOBAL],offset],BinaryExpression[ARITHMOD,IdentifierExpression[#t~mem2096,],IntegerLiteral[256]]]]],IntegerLiteral[1]]] [2018-11-18 15:23:26,391 ERROR L1129 TypeChecker]: C: _ctype [13969]: Undeclared identifier ~#_ctype~0 in IdentifierExpression[~#_ctype~0,GLOBAL] [2018-11-18 15:23:26,391 ERROR L1129 TypeChecker]: C: _ctype[(int )((unsigned char )*(in + 1UL))] [13969]: Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~mem2099,]],read~int,[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#_ctype~0,GLOBAL],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~#_ctype~0,GLOBAL],offset],BinaryExpression[ARITHMOD,IdentifierExpression[#t~mem2098,],IntegerLiteral[256]]]]],IntegerLiteral[1]]] [2018-11-18 15:23:26,391 ERROR L1129 TypeChecker]: C: hex_asc [14011]: Undeclared identifier ~#hex_asc~0 in IdentifierExpression[~#hex_asc~0,GLOBAL] [2018-11-18 15:23:26,392 ERROR L1129 TypeChecker]: C: hex_asc[(int )*in >> 4] [14011]: Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~mem2107,]],read~int,[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#hex_asc~0,GLOBAL],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~#hex_asc~0,GLOBAL],offset],BinaryExpression[ARITHDIV,BinaryExpression[ARITHMOD,IdentifierExpression[#t~mem2106,],IntegerLiteral[256]],IntegerLiteral[16]]]]],IntegerLiteral[1]]] [2018-11-18 15:23:26,392 ERROR L1129 TypeChecker]: C: hex_asc [14015]: Undeclared identifier ~#hex_asc~0 in IdentifierExpression[~#hex_asc~0,GLOBAL] [2018-11-18 15:23:26,392 ERROR L1129 TypeChecker]: C: hex_asc[(int )*in & 15] [14015]: Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~mem2110,]],read~int,[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#hex_asc~0,GLOBAL],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~#hex_asc~0,GLOBAL],offset],FunctionApplication[~bitwiseAnd,[BinaryExpression[ARITHMOD,IdentifierExpression[#t~mem2109,],IntegerLiteral[256]],IntegerLiteral[15]]]]]],IntegerLiteral[1]]] [2018-11-18 15:23:26,393 ERROR L1129 TypeChecker]: C: hex_asc [14166]: Undeclared identifier ~#hex_asc~0 in IdentifierExpression[~#hex_asc~0,GLOBAL] [2018-11-18 15:23:26,393 ERROR L1129 TypeChecker]: C: hex_asc[(int )*(data + (unsigned long )(i + 12)) >> 4] [14166]: Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~mem2144,]],read~int,[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#hex_asc~0,GLOBAL],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~#hex_asc~0,GLOBAL],offset],BinaryExpression[ARITHDIV,BinaryExpression[ARITHMOD,IdentifierExpression[#t~mem2143,],IntegerLiteral[256]],IntegerLiteral[16]]]]],IntegerLiteral[1]]] [2018-11-18 15:23:26,393 ERROR L1129 TypeChecker]: C: hex_asc [14167]: Undeclared identifier ~#hex_asc~0 in IdentifierExpression[~#hex_asc~0,GLOBAL] [2018-11-18 15:23:26,394 ERROR L1129 TypeChecker]: C: hex_asc[(int )*(data + (unsigned long )(i + 12)) & 15] [14167]: Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~mem2146,]],read~int,[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#hex_asc~0,GLOBAL],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~#hex_asc~0,GLOBAL],offset],FunctionApplication[~bitwiseAnd,[BinaryExpression[ARITHMOD,IdentifierExpression[#t~mem2145,],IntegerLiteral[256]],IntegerLiteral[15]]]]]],IntegerLiteral[1]]] [2018-11-18 15:23:26,394 ERROR L1129 TypeChecker]: C: hex_asc [14236]: Undeclared identifier ~#hex_asc~0 in IdentifierExpression[~#hex_asc~0,GLOBAL] [2018-11-18 15:23:26,394 ERROR L1129 TypeChecker]: C: hex_asc[(int )*(data + (unsigned long )i) >> 4] [14236]: Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~mem2160,]],read~int,[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#hex_asc~0,GLOBAL],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~#hex_asc~0,GLOBAL],offset],BinaryExpression[ARITHDIV,BinaryExpression[ARITHMOD,IdentifierExpression[#t~mem2159,],IntegerLiteral[256]],IntegerLiteral[16]]]]],IntegerLiteral[1]]] [2018-11-18 15:23:26,395 ERROR L1129 TypeChecker]: C: hex_asc [14237]: Undeclared identifier ~#hex_asc~0 in IdentifierExpression[~#hex_asc~0,GLOBAL] [2018-11-18 15:23:26,395 ERROR L1129 TypeChecker]: C: hex_asc[(int )*(data + (unsigned long )i) & 15] [14237]: Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~mem2162,]],read~int,[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#hex_asc~0,GLOBAL],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~#hex_asc~0,GLOBAL],offset],FunctionApplication[~bitwiseAnd,[BinaryExpression[ARITHMOD,IdentifierExpression[#t~mem2161,],IntegerLiteral[256]],IntegerLiteral[15]]]]]],IntegerLiteral[1]]] [2018-11-18 15:23:26,395 ERROR L1129 TypeChecker]: C: hex_asc [14303]: Undeclared identifier ~#hex_asc~0 in IdentifierExpression[~#hex_asc~0,GLOBAL] [2018-11-18 15:23:26,395 ERROR L1129 TypeChecker]: C: hex_asc[((int )*ie & 240) >> 4] [14303]: Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~mem2168,]],read~int,[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#hex_asc~0,GLOBAL],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~#hex_asc~0,GLOBAL],offset],BinaryExpression[ARITHDIV,FunctionApplication[~bitwiseAnd,[IdentifierExpression[#t~mem2167,],IntegerLiteral[240]]],IntegerLiteral[16]]]]],IntegerLiteral[1]]] [2018-11-18 15:23:26,396 ERROR L1129 TypeChecker]: C: hex_asc [14306]: Undeclared identifier ~#hex_asc~0 in IdentifierExpression[~#hex_asc~0,GLOBAL] [2018-11-18 15:23:26,396 ERROR L1129 TypeChecker]: C: hex_asc[(int )*ie & 15] [14306]: Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~mem2170,]],read~int,[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#hex_asc~0,GLOBAL],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~#hex_asc~0,GLOBAL],offset],FunctionApplication[~bitwiseAnd,[IdentifierExpression[#t~mem2169,],IntegerLiteral[15]]]]]],IntegerLiteral[1]]] [2018-11-18 15:23:26,403 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 03:23:26" (1/1) ... [2018-11-18 15:23:26,404 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 03:23:26" (1/1) ... [2018-11-18 15:23:26,485 FATAL L292 ToolchainWalker]: The Plugin de.uni_freiburg.informatik.ultimate.boogie.preprocessor has thrown an exception: java.lang.ClassCastException: de.uni_freiburg.informatik.ultimate.boogie.type.BoogiePrimitiveType cannot be cast to de.uni_freiburg.informatik.ultimate.boogie.type.BoogieStructType at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.StructExpander.processExpression(StructExpander.java:309) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.StructExpander.expandExpression(StructExpander.java:371) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.StructExpander.processExpressions(StructExpander.java:482) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:744) at de.uni_freiburg.informatik.ultimate.boogie.CachingBoogieTransformer.processExpression(CachingBoogieTransformer.java:51) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.StructExpander.processExpression(StructExpander.java:341) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.StructExpander.expandExpression(StructExpander.java:371) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.StructExpander.processExpressions(StructExpander.java:482) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processStatement(BoogieTransformer.java:389) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.StructExpander.processStatement(StructExpander.java:803) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processStatements(BoogieTransformer.java:340) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processBody(BoogieTransformer.java:281) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processDeclaration(BoogieTransformer.java:155) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.StructExpander.expandDeclaration(StructExpander.java:682) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.StructExpander.process(StructExpander.java:207) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:156) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-11-18 15:23:26,488 INFO L168 Benchmark]: Toolchain (without parser) took 6184.02 ms. Allocated memory was 1.0 GB in the beginning and 2.0 GB in the end (delta: 1.0 GB). Free memory was 939.3 MB in the beginning and 822.4 MB in the end (delta: 116.9 MB). Peak memory consumption was 1.1 GB. Max. memory is 11.5 GB. [2018-11-18 15:23:26,489 INFO L168 Benchmark]: CDTParser took 0.10 ms. Allocated memory is still 1.0 GB. Free memory is still 982.8 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-18 15:23:26,490 INFO L168 Benchmark]: CACSL2BoogieTranslator took 6015.93 ms. Allocated memory was 1.0 GB in the beginning and 2.0 GB in the end (delta: 1.0 GB). Free memory was 939.3 MB in the beginning and 868.1 MB in the end (delta: 71.1 MB). Peak memory consumption was 1.1 GB. Max. memory is 11.5 GB. [2018-11-18 15:23:26,491 INFO L168 Benchmark]: Boogie Preprocessor took 166.27 ms. Allocated memory is still 2.0 GB. Free memory was 868.1 MB in the beginning and 822.4 MB in the end (delta: 45.8 MB). Peak memory consumption was 45.8 MB. Max. memory is 11.5 GB. [2018-11-18 15:23:26,493 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.10 ms. Allocated memory is still 1.0 GB. Free memory is still 982.8 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 6015.93 ms. Allocated memory was 1.0 GB in the beginning and 2.0 GB in the end (delta: 1.0 GB). Free memory was 939.3 MB in the beginning and 868.1 MB in the end (delta: 71.1 MB). Peak memory consumption was 1.1 GB. Max. memory is 11.5 GB. * Boogie Preprocessor took 166.27 ms. Allocated memory is still 2.0 GB. Free memory was 868.1 MB in the beginning and 822.4 MB in the end (delta: 45.8 MB). Peak memory consumption was 45.8 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 9315]: Type Error Undeclared identifier ~#_ctype~0 in IdentifierExpression[~#_ctype~0,GLOBAL] - TypeErrorResult [Line: 9315]: Type Error Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~mem987,]],read~int,[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#_ctype~0,GLOBAL],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~#_ctype~0,GLOBAL],offset],BinaryExpression[ARITHMOD,IdentifierExpression[#t~mem986,],IntegerLiteral[256]]]]],IntegerLiteral[1]]] - TypeErrorResult [Line: 13749]: Type Error Undeclared identifier ~#_ctype~0 in IdentifierExpression[~#_ctype~0,GLOBAL] - TypeErrorResult [Line: 13749]: Type Error Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~mem1994,]],read~int,[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#_ctype~0,GLOBAL],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~#_ctype~0,GLOBAL],offset],BinaryExpression[ARITHMOD,IdentifierExpression[~c,],IntegerLiteral[256]]]]],IntegerLiteral[1]]] - TypeErrorResult [Line: 13966]: Type Error Undeclared identifier ~#_ctype~0 in IdentifierExpression[~#_ctype~0,GLOBAL] - TypeErrorResult [Line: 13966]: Type Error Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~mem2097,]],read~int,[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#_ctype~0,GLOBAL],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~#_ctype~0,GLOBAL],offset],BinaryExpression[ARITHMOD,IdentifierExpression[#t~mem2096,],IntegerLiteral[256]]]]],IntegerLiteral[1]]] - TypeErrorResult [Line: 13969]: Type Error Undeclared identifier ~#_ctype~0 in IdentifierExpression[~#_ctype~0,GLOBAL] - TypeErrorResult [Line: 13969]: Type Error Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~mem2099,]],read~int,[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#_ctype~0,GLOBAL],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~#_ctype~0,GLOBAL],offset],BinaryExpression[ARITHMOD,IdentifierExpression[#t~mem2098,],IntegerLiteral[256]]]]],IntegerLiteral[1]]] - TypeErrorResult [Line: 14011]: Type Error Undeclared identifier ~#hex_asc~0 in IdentifierExpression[~#hex_asc~0,GLOBAL] - TypeErrorResult [Line: 14011]: Type Error Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~mem2107,]],read~int,[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#hex_asc~0,GLOBAL],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~#hex_asc~0,GLOBAL],offset],BinaryExpression[ARITHDIV,BinaryExpression[ARITHMOD,IdentifierExpression[#t~mem2106,],IntegerLiteral[256]],IntegerLiteral[16]]]]],IntegerLiteral[1]]] - TypeErrorResult [Line: 14015]: Type Error Undeclared identifier ~#hex_asc~0 in IdentifierExpression[~#hex_asc~0,GLOBAL] - TypeErrorResult [Line: 14015]: Type Error Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~mem2110,]],read~int,[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#hex_asc~0,GLOBAL],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~#hex_asc~0,GLOBAL],offset],FunctionApplication[~bitwiseAnd,[BinaryExpression[ARITHMOD,IdentifierExpression[#t~mem2109,],IntegerLiteral[256]],IntegerLiteral[15]]]]]],IntegerLiteral[1]]] - TypeErrorResult [Line: 14166]: Type Error Undeclared identifier ~#hex_asc~0 in IdentifierExpression[~#hex_asc~0,GLOBAL] - TypeErrorResult [Line: 14166]: Type Error Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~mem2144,]],read~int,[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#hex_asc~0,GLOBAL],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~#hex_asc~0,GLOBAL],offset],BinaryExpression[ARITHDIV,BinaryExpression[ARITHMOD,IdentifierExpression[#t~mem2143,],IntegerLiteral[256]],IntegerLiteral[16]]]]],IntegerLiteral[1]]] - TypeErrorResult [Line: 14167]: Type Error Undeclared identifier ~#hex_asc~0 in IdentifierExpression[~#hex_asc~0,GLOBAL] - TypeErrorResult [Line: 14167]: Type Error Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~mem2146,]],read~int,[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#hex_asc~0,GLOBAL],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~#hex_asc~0,GLOBAL],offset],FunctionApplication[~bitwiseAnd,[BinaryExpression[ARITHMOD,IdentifierExpression[#t~mem2145,],IntegerLiteral[256]],IntegerLiteral[15]]]]]],IntegerLiteral[1]]] - TypeErrorResult [Line: 14236]: Type Error Undeclared identifier ~#hex_asc~0 in IdentifierExpression[~#hex_asc~0,GLOBAL] - TypeErrorResult [Line: 14236]: Type Error Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~mem2160,]],read~int,[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#hex_asc~0,GLOBAL],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~#hex_asc~0,GLOBAL],offset],BinaryExpression[ARITHDIV,BinaryExpression[ARITHMOD,IdentifierExpression[#t~mem2159,],IntegerLiteral[256]],IntegerLiteral[16]]]]],IntegerLiteral[1]]] - TypeErrorResult [Line: 14237]: Type Error Undeclared identifier ~#hex_asc~0 in IdentifierExpression[~#hex_asc~0,GLOBAL] - TypeErrorResult [Line: 14237]: Type Error Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~mem2162,]],read~int,[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#hex_asc~0,GLOBAL],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~#hex_asc~0,GLOBAL],offset],FunctionApplication[~bitwiseAnd,[BinaryExpression[ARITHMOD,IdentifierExpression[#t~mem2161,],IntegerLiteral[256]],IntegerLiteral[15]]]]]],IntegerLiteral[1]]] - TypeErrorResult [Line: 14303]: Type Error Undeclared identifier ~#hex_asc~0 in IdentifierExpression[~#hex_asc~0,GLOBAL] - TypeErrorResult [Line: 14303]: Type Error Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~mem2168,]],read~int,[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#hex_asc~0,GLOBAL],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~#hex_asc~0,GLOBAL],offset],BinaryExpression[ARITHDIV,FunctionApplication[~bitwiseAnd,[IdentifierExpression[#t~mem2167,],IntegerLiteral[240]]],IntegerLiteral[16]]]]],IntegerLiteral[1]]] - TypeErrorResult [Line: 14306]: Type Error Undeclared identifier ~#hex_asc~0 in IdentifierExpression[~#hex_asc~0,GLOBAL] - TypeErrorResult [Line: 14306]: Type Error Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~mem2170,]],read~int,[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#hex_asc~0,GLOBAL],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~#hex_asc~0,GLOBAL],offset],FunctionApplication[~bitwiseAnd,[IdentifierExpression[#t~mem2169,],IntegerLiteral[15]]]]]],IntegerLiteral[1]]] - ExceptionOrErrorResult: ClassCastException: de.uni_freiburg.informatik.ultimate.boogie.type.BoogiePrimitiveType cannot be cast to de.uni_freiburg.informatik.ultimate.boogie.type.BoogieStructType de.uni_freiburg.informatik.ultimate.boogie.preprocessor: ClassCastException: de.uni_freiburg.informatik.ultimate.boogie.type.BoogiePrimitiveType cannot be cast to de.uni_freiburg.informatik.ultimate.boogie.type.BoogieStructType: de.uni_freiburg.informatik.ultimate.boogie.preprocessor.StructExpander.processExpression(StructExpander.java:309) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.23-5842f4b [2018-11-18 15:23:27,778 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-18 15:23:27,779 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-18 15:23:27,786 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-18 15:23:27,787 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-18 15:23:27,787 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-18 15:23:27,788 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-18 15:23:27,789 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-18 15:23:27,790 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-18 15:23:27,791 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-18 15:23:27,791 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-18 15:23:27,791 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-18 15:23:27,792 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-18 15:23:27,793 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-18 15:23:27,794 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-18 15:23:27,794 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-18 15:23:27,795 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-18 15:23:27,797 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-18 15:23:27,798 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-18 15:23:27,799 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-18 15:23:27,800 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-18 15:23:27,801 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-18 15:23:27,803 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-18 15:23:27,803 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-18 15:23:27,803 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-18 15:23:27,804 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-18 15:23:27,805 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-18 15:23:27,805 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-18 15:23:27,806 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-18 15:23:27,807 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-18 15:23:27,807 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-18 15:23:27,807 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-18 15:23:27,807 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-18 15:23:27,808 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-18 15:23:27,809 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-18 15:23:27,809 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-18 15:23:27,809 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_8c69520e-a0ca-4d16-8b91-313d0a2db248/bin-2019/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2018-11-18 15:23:27,820 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-18 15:23:27,820 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-18 15:23:27,821 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-18 15:23:27,821 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-18 15:23:27,821 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-18 15:23:27,821 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-18 15:23:27,821 INFO L133 SettingsManager]: * Use SBE=true [2018-11-18 15:23:27,822 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-18 15:23:27,822 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-18 15:23:27,822 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-18 15:23:27,822 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-18 15:23:27,822 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-18 15:23:27,822 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-18 15:23:27,822 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-18 15:23:27,822 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-18 15:23:27,822 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-18 15:23:27,822 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-18 15:23:27,823 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-18 15:23:27,823 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-18 15:23:27,823 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-18 15:23:27,823 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-18 15:23:27,823 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-18 15:23:27,823 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-18 15:23:27,823 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-18 15:23:27,824 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-18 15:23:27,824 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-18 15:23:27,824 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-18 15:23:27,825 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-18 15:23:27,826 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-18 15:23:27,826 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-18 15:23:27,826 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_8c69520e-a0ca-4d16-8b91-313d0a2db248/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 -> 100e9215e3aee79cb7a69a6d511faa97babfd68e [2018-11-18 15:23:27,854 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-18 15:23:27,861 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-18 15:23:27,863 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-18 15:23:27,864 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-18 15:23:27,865 INFO L276 PluginConnector]: CDTParser initialized [2018-11-18 15:23:27,865 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_8c69520e-a0ca-4d16-8b91-313d0a2db248/bin-2019/uautomizer/../../sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-isdn-gigaset-gigaset.ko_false-unreach-call.cil.out.i.pp.i [2018-11-18 15:23:27,900 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_8c69520e-a0ca-4d16-8b91-313d0a2db248/bin-2019/uautomizer/data/da09a44c5/5f39c06288ea4f52bdc04610ee467c57/FLAG38cb034fb [2018-11-18 15:23:28,520 INFO L307 CDTParser]: Found 1 translation units. [2018-11-18 15:23:28,521 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_8c69520e-a0ca-4d16-8b91-313d0a2db248/sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-isdn-gigaset-gigaset.ko_false-unreach-call.cil.out.i.pp.i [2018-11-18 15:23:28,547 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_8c69520e-a0ca-4d16-8b91-313d0a2db248/bin-2019/uautomizer/data/da09a44c5/5f39c06288ea4f52bdc04610ee467c57/FLAG38cb034fb [2018-11-18 15:23:28,883 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_8c69520e-a0ca-4d16-8b91-313d0a2db248/bin-2019/uautomizer/data/da09a44c5/5f39c06288ea4f52bdc04610ee467c57 [2018-11-18 15:23:28,885 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-18 15:23:28,886 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2018-11-18 15:23:28,886 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-18 15:23:28,886 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-18 15:23:28,888 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-18 15:23:28,889 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 03:23:28" (1/1) ... [2018-11-18 15:23:28,891 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@500b6994 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 03:23:28, skipping insertion in model container [2018-11-18 15:23:28,891 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 03:23:28" (1/1) ... [2018-11-18 15:23:28,897 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-18 15:23:28,995 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-18 15:23:32,663 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 15:23:32,796 INFO L191 MainTranslator]: Completed pre-run [2018-11-18 15:23:34,690 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 15:23:35,124 INFO L195 MainTranslator]: Completed translation [2018-11-18 15:23:35,124 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 03:23:35 WrapperNode [2018-11-18 15:23:35,124 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-18 15:23:35,125 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-18 15:23:35,125 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-18 15:23:35,125 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-18 15:23:35,134 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 03:23:35" (1/1) ... [2018-11-18 15:23:35,134 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 03:23:35" (1/1) ... [2018-11-18 15:23:35,199 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 03:23:35" (1/1) ... [2018-11-18 15:23:35,200 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 03:23:35" (1/1) ... [2018-11-18 15:23:35,389 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 03:23:35" (1/1) ... [2018-11-18 15:23:35,414 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 03:23:35" (1/1) ... [2018-11-18 15:23:35,496 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 03:23:35" (1/1) ... [2018-11-18 15:23:35,544 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-18 15:23:35,545 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-18 15:23:35,545 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-18 15:23:35,545 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-18 15:23:35,546 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 03:23:35" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_8c69520e-a0ca-4d16-8b91-313d0a2db248/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 [2018-11-18 15:23:35,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-18 15:23:35,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-18 15:23:35,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_UINT~X~C_UINT~TO~C_INT [2018-11-18 15:23:35,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2018-11-18 15:23:35,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2018-11-18 15:23:35,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_UINT~TO~C_INT [2018-11-18 15:23:35,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2018-11-18 15:23:35,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2018-11-18 15:23:35,591 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2018-11-18 15:23:35,591 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2018-11-18 15:23:35,591 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2018-11-18 15:23:35,591 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2018-11-18 15:23:35,591 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2018-11-18 15:23:35,591 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2018-11-18 15:23:35,591 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2018-11-18 15:23:35,591 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2018-11-18 15:23:35,592 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_timer_key [2018-11-18 15:23:35,592 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2018-11-18 15:23:35,592 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_head_init [2018-11-18 15:23:35,592 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_head_init [2018-11-18 15:23:35,592 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_schedule [2018-11-18 15:23:35,592 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_schedule_event [2018-11-18 15:23:35,592 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_dbg_buffer [2018-11-18 15:23:35,592 INFO L138 BoogieDeclarations]: Found implementation of procedure setflags [2018-11-18 15:23:35,592 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_enterconfigmode [2018-11-18 15:23:35,593 INFO L138 BoogieDeclarations]: Found implementation of procedure test_timeout [2018-11-18 15:23:35,593 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_tick [2018-11-18 15:23:35,593 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_get_channel [2018-11-18 15:23:35,593 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_get_free_channel [2018-11-18 15:23:35,593 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_free_channel [2018-11-18 15:23:35,593 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_get_channels [2018-11-18 15:23:35,593 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_free_channels [2018-11-18 15:23:35,593 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_block_channels [2018-11-18 15:23:35,593 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_events [2018-11-18 15:23:35,593 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_add_event [2018-11-18 15:23:35,593 INFO L138 BoogieDeclarations]: Found implementation of procedure free_strings [2018-11-18 15:23:35,593 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_at_state [2018-11-18 15:23:35,594 INFO L138 BoogieDeclarations]: Found implementation of procedure dealloc_at_states [2018-11-18 15:23:35,594 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_freebcs [2018-11-18 15:23:35,594 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_cs [2018-11-18 15:23:35,594 INFO L138 BoogieDeclarations]: Found implementation of procedure free_cs [2018-11-18 15:23:35,594 INFO L138 BoogieDeclarations]: Found implementation of procedure make_valid [2018-11-18 15:23:35,594 INFO L138 BoogieDeclarations]: Found implementation of procedure make_invalid [2018-11-18 15:23:35,594 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_freecs [2018-11-18 15:23:35,594 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_at_init [2018-11-18 15:23:35,594 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_inbuf_init [2018-11-18 15:23:35,594 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_fill_inbuf [2018-11-18 15:23:35,594 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_initbcs [2018-11-18 15:23:35,594 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_initcs [2018-11-18 15:23:35,595 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_bcs_reinit [2018-11-18 15:23:35,595 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup_cs [2018-11-18 15:23:35,595 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_start [2018-11-18 15:23:35,595 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_shutdown [2018-11-18 15:23:35,595 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_stop [2018-11-18 15:23:35,595 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_get_cs_by_id [2018-11-18 15:23:35,595 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_get_cs_by_minor [2018-11-18 15:23:35,595 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_get_cs_by_tty [2018-11-18 15:23:35,595 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_freedriver [2018-11-18 15:23:35,595 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_initdriver [2018-11-18 15:23:35,596 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_blockdriver [2018-11-18 15:23:35,596 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_init_module [2018-11-18 15:23:35,596 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_exit_module [2018-11-18 15:23:35,596 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_blast_assert [2018-11-18 15:23:35,596 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_get [2018-11-18 15:23:35,596 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get [2018-11-18 15:23:35,596 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put [2018-11-18 15:23:35,596 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_and_exit [2018-11-18 15:23:35,596 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_refcount [2018-11-18 15:23:35,596 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2018-11-18 15:23:35,597 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get_1 [2018-11-18 15:23:35,597 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_3 [2018-11-18 15:23:35,597 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_4 [2018-11-18 15:23:35,597 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2018-11-18 15:23:35,597 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2018-11-18 15:23:35,597 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2018-11-18 15:23:35,597 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2018-11-18 15:23:35,597 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2018-11-18 15:23:35,597 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_unlock_wait [2018-11-18 15:23:35,597 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_disable_nosync [2018-11-18 15:23:35,598 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_disable [2018-11-18 15:23:35,598 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_insert_flip_string [2018-11-18 15:23:35,598 INFO L138 BoogieDeclarations]: Found implementation of procedure if_lock [2018-11-18 15:23:35,598 INFO L138 BoogieDeclarations]: Found implementation of procedure if_version [2018-11-18 15:23:35,598 INFO L138 BoogieDeclarations]: Found implementation of procedure if_config [2018-11-18 15:23:35,598 INFO L138 BoogieDeclarations]: Found implementation of procedure if_open [2018-11-18 15:23:35,598 INFO L138 BoogieDeclarations]: Found implementation of procedure if_close [2018-11-18 15:23:35,598 INFO L138 BoogieDeclarations]: Found implementation of procedure if_ioctl [2018-11-18 15:23:35,598 INFO L138 BoogieDeclarations]: Found implementation of procedure if_tiocmget [2018-11-18 15:23:35,598 INFO L138 BoogieDeclarations]: Found implementation of procedure if_tiocmset [2018-11-18 15:23:35,598 INFO L138 BoogieDeclarations]: Found implementation of procedure if_write [2018-11-18 15:23:35,599 INFO L138 BoogieDeclarations]: Found implementation of procedure if_write_room [2018-11-18 15:23:35,599 INFO L138 BoogieDeclarations]: Found implementation of procedure if_chars_in_buffer [2018-11-18 15:23:35,599 INFO L138 BoogieDeclarations]: Found implementation of procedure if_throttle [2018-11-18 15:23:35,599 INFO L138 BoogieDeclarations]: Found implementation of procedure if_unthrottle [2018-11-18 15:23:35,599 INFO L138 BoogieDeclarations]: Found implementation of procedure if_set_termios [2018-11-18 15:23:35,599 INFO L138 BoogieDeclarations]: Found implementation of procedure if_wake [2018-11-18 15:23:35,599 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_if_init [2018-11-18 15:23:35,599 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_if_free [2018-11-18 15:23:35,599 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_if_receive [2018-11-18 15:23:35,599 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_if_initdriver [2018-11-18 15:23:35,599 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_if_freedriver [2018-11-18 15:23:35,600 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-18 15:23:35,600 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_2 [2018-11-18 15:23:35,600 INFO L138 BoogieDeclarations]: Found implementation of procedure show_cidmode [2018-11-18 15:23:35,600 INFO L138 BoogieDeclarations]: Found implementation of procedure set_cidmode [2018-11-18 15:23:35,600 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_free_dev_sysfs [2018-11-18 15:23:35,600 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_init_dev_sysfs [2018-11-18 15:23:35,600 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2018-11-18 15:23:35,600 INFO L138 BoogieDeclarations]: Found implementation of procedure cid_of_response [2018-11-18 15:23:35,600 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_handle_modem_response [2018-11-18 15:23:35,600 INFO L138 BoogieDeclarations]: Found implementation of procedure disconnect [2018-11-18 15:23:35,600 INFO L138 BoogieDeclarations]: Found implementation of procedure get_free_channel [2018-11-18 15:23:35,601 INFO L138 BoogieDeclarations]: Found implementation of procedure init_failed [2018-11-18 15:23:35,601 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_init [2018-11-18 15:23:35,601 INFO L138 BoogieDeclarations]: Found implementation of procedure send_command [2018-11-18 15:23:35,601 INFO L138 BoogieDeclarations]: Found implementation of procedure at_state_from_cid [2018-11-18 15:23:35,601 INFO L138 BoogieDeclarations]: Found implementation of procedure bchannel_down [2018-11-18 15:23:35,601 INFO L138 BoogieDeclarations]: Found implementation of procedure bchannel_up [2018-11-18 15:23:35,601 INFO L138 BoogieDeclarations]: Found implementation of procedure start_dial [2018-11-18 15:23:35,601 INFO L138 BoogieDeclarations]: Found implementation of procedure start_accept [2018-11-18 15:23:35,601 INFO L138 BoogieDeclarations]: Found implementation of procedure do_start [2018-11-18 15:23:35,601 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_shutdown [2018-11-18 15:23:35,601 INFO L138 BoogieDeclarations]: Found implementation of procedure do_shutdown [2018-11-18 15:23:35,602 INFO L138 BoogieDeclarations]: Found implementation of procedure do_stop [2018-11-18 15:23:35,602 INFO L138 BoogieDeclarations]: Found implementation of procedure reinit_and_retry [2018-11-18 15:23:35,602 INFO L138 BoogieDeclarations]: Found implementation of procedure at_state_invalid [2018-11-18 15:23:35,602 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_icall [2018-11-18 15:23:35,602 INFO L138 BoogieDeclarations]: Found implementation of procedure do_lock [2018-11-18 15:23:35,602 INFO L138 BoogieDeclarations]: Found implementation of procedure do_unlock [2018-11-18 15:23:35,602 INFO L138 BoogieDeclarations]: Found implementation of procedure do_action [2018-11-18 15:23:35,602 INFO L138 BoogieDeclarations]: Found implementation of procedure process_event [2018-11-18 15:23:35,602 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_sequence [2018-11-18 15:23:35,602 INFO L138 BoogieDeclarations]: Found implementation of procedure process_command_flags [2018-11-18 15:23:35,602 INFO L138 BoogieDeclarations]: Found implementation of procedure process_events [2018-11-18 15:23:35,603 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_handle_event [2018-11-18 15:23:35,603 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_nonlinear [2018-11-18 15:23:35,603 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tail_pointer [2018-11-18 15:23:35,603 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_tail_pointer [2018-11-18 15:23:35,603 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_set_tail_pointer [2018-11-18 15:23:35,603 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_put [2018-11-18 15:23:35,603 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2018-11-18 15:23:35,603 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_mac_header [2018-11-18 15:23:35,603 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_mac_header [2018-11-18 15:23:35,603 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_trim [2018-11-18 15:23:35,603 INFO L138 BoogieDeclarations]: Found implementation of procedure crc_ccitt_byte [2018-11-18 15:23:35,604 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_new_rx_skb [2018-11-18 15:23:35,604 INFO L138 BoogieDeclarations]: Found implementation of procedure bitrev8 [2018-11-18 15:23:35,604 INFO L138 BoogieDeclarations]: Found implementation of procedure muststuff [2018-11-18 15:23:35,604 INFO L138 BoogieDeclarations]: Found implementation of procedure cmd_loop [2018-11-18 15:23:35,604 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_loop [2018-11-18 15:23:35,604 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlc_loop [2018-11-18 15:23:35,604 INFO L138 BoogieDeclarations]: Found implementation of procedure iraw_loop [2018-11-18 15:23:35,604 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_dle [2018-11-18 15:23:35,604 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_m10x_input [2018-11-18 15:23:35,604 INFO L138 BoogieDeclarations]: Found implementation of procedure HDLC_Encode [2018-11-18 15:23:35,605 INFO L138 BoogieDeclarations]: Found implementation of procedure iraw_encode [2018-11-18 15:23:35,605 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_m10x_send_skb [2018-11-18 15:23:35,605 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2018-11-18 15:23:35,605 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2018-11-18 15:23:35,605 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_sub_return [2018-11-18 15:23:35,605 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2018-11-18 15:23:35,605 INFO L138 BoogieDeclarations]: Found implementation of procedure __toupper [2018-11-18 15:23:35,605 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2018-11-18 15:23:35,605 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2018-11-18 15:23:35,605 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2018-11-18 15:23:35,605 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_linearize [2018-11-18 15:23:35,606 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_linearize [2018-11-18 15:23:35,606 INFO L138 BoogieDeclarations]: Found implementation of procedure PROC_I [2018-11-18 15:23:35,606 INFO L138 BoogieDeclarations]: Found implementation of procedure PDE [2018-11-18 15:23:35,606 INFO L138 BoogieDeclarations]: Found implementation of procedure capimsg_setu8 [2018-11-18 15:23:35,606 INFO L138 BoogieDeclarations]: Found implementation of procedure capimsg_setu16 [2018-11-18 15:23:35,606 INFO L138 BoogieDeclarations]: Found implementation of procedure capimsg_setu32 [2018-11-18 15:23:35,606 INFO L138 BoogieDeclarations]: Found implementation of procedure capi_cmsg_answer [2018-11-18 15:23:35,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ignore_cstruct_param [2018-11-18 15:23:35,606 INFO L138 BoogieDeclarations]: Found implementation of procedure encode_ie [2018-11-18 15:23:35,606 INFO L138 BoogieDeclarations]: Found implementation of procedure decode_ie [2018-11-18 15:23:35,606 INFO L138 BoogieDeclarations]: Found implementation of procedure get_appl [2018-11-18 15:23:35,606 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_cmsg [2018-11-18 15:23:35,607 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_rawmsg [2018-11-18 15:23:35,607 INFO L138 BoogieDeclarations]: Found implementation of procedure format_ie [2018-11-18 15:23:35,607 INFO L138 BoogieDeclarations]: Found implementation of procedure send_data_b3_conf [2018-11-18 15:23:35,607 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_skb_sent [2018-11-18 15:23:35,607 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_skb_rcvd [2018-11-18 15:23:35,607 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_isdn_rcv_err [2018-11-18 15:23:35,607 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_isdn_icall [2018-11-18 15:23:35,607 INFO L138 BoogieDeclarations]: Found implementation of procedure send_disconnect_ind [2018-11-18 15:23:35,607 INFO L138 BoogieDeclarations]: Found implementation of procedure send_disconnect_b3_ind [2018-11-18 15:23:35,607 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_isdn_connD [2018-11-18 15:23:35,608 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_isdn_hupD [2018-11-18 15:23:35,608 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_isdn_connB [2018-11-18 15:23:35,608 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_isdn_hupB [2018-11-18 15:23:35,608 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_isdn_start [2018-11-18 15:23:35,608 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_isdn_stop [2018-11-18 15:23:35,608 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_register_appl [2018-11-18 15:23:35,608 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_appl_from_channel [2018-11-18 15:23:35,608 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_release_appl [2018-11-18 15:23:35,608 INFO L138 BoogieDeclarations]: Found implementation of procedure send_conf [2018-11-18 15:23:35,608 INFO L138 BoogieDeclarations]: Found implementation of procedure do_facility_req [2018-11-18 15:23:35,608 INFO L138 BoogieDeclarations]: Found implementation of procedure do_listen_req [2018-11-18 15:23:35,609 INFO L138 BoogieDeclarations]: Found implementation of procedure do_alert_req [2018-11-18 15:23:35,609 INFO L138 BoogieDeclarations]: Found implementation of procedure do_connect_req [2018-11-18 15:23:35,609 INFO L138 BoogieDeclarations]: Found implementation of procedure do_connect_resp [2018-11-18 15:23:35,609 INFO L138 BoogieDeclarations]: Found implementation of procedure do_connect_b3_req [2018-11-18 15:23:35,609 INFO L138 BoogieDeclarations]: Found implementation of procedure do_connect_b3_resp [2018-11-18 15:23:35,609 INFO L138 BoogieDeclarations]: Found implementation of procedure do_disconnect_req [2018-11-18 15:23:35,609 INFO L138 BoogieDeclarations]: Found implementation of procedure do_disconnect_b3_req [2018-11-18 15:23:35,609 INFO L138 BoogieDeclarations]: Found implementation of procedure do_data_b3_req [2018-11-18 15:23:35,609 INFO L138 BoogieDeclarations]: Found implementation of procedure do_reset_b3_req [2018-11-18 15:23:35,609 INFO L138 BoogieDeclarations]: Found implementation of procedure do_unsupported [2018-11-18 15:23:35,609 INFO L138 BoogieDeclarations]: Found implementation of procedure do_nothing [2018-11-18 15:23:35,610 INFO L138 BoogieDeclarations]: Found implementation of procedure do_data_b3_resp [2018-11-18 15:23:35,610 INFO L138 BoogieDeclarations]: Found implementation of procedure lookup_capi_send_handler [2018-11-18 15:23:35,610 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_send_message [2018-11-18 15:23:35,610 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_procinfo [2018-11-18 15:23:35,610 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_proc_show [2018-11-18 15:23:35,610 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_proc_open [2018-11-18 15:23:35,610 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_isdn_regdev [2018-11-18 15:23:35,610 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_isdn_unregdev [2018-11-18 15:23:35,610 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_isdn_regdrv [2018-11-18 15:23:35,610 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_isdn_unregdrv [2018-11-18 15:23:35,611 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-11-18 15:23:35,611 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2018-11-18 15:23:35,611 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-11-18 15:23:35,611 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2018-11-18 15:23:35,611 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-18 15:23:35,611 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2018-11-18 15:23:35,611 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2018-11-18 15:23:35,611 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-18 15:23:35,611 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2018-11-18 15:23:35,611 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2018-11-18 15:23:35,611 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2018-11-18 15:23:35,612 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2018-11-18 15:23:35,612 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2018-11-18 15:23:35,612 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2018-11-18 15:23:35,612 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2018-11-18 15:23:35,612 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2018-11-18 15:23:35,612 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2018-11-18 15:23:35,612 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2018-11-18 15:23:35,612 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2018-11-18 15:23:35,612 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2018-11-18 15:23:35,612 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2018-11-18 15:23:35,612 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2018-11-18 15:23:35,613 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2018-11-18 15:23:35,613 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2018-11-18 15:23:35,613 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2018-11-18 15:23:35,613 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait [2018-11-18 15:23:35,613 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2018-11-18 15:23:35,613 INFO L130 BoogieDeclarations]: Found specification of procedure autoremove_wake_function [2018-11-18 15:23:35,613 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2018-11-18 15:23:35,613 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2018-11-18 15:23:35,613 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible_nested [2018-11-18 15:23:35,613 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2018-11-18 15:23:35,613 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2018-11-18 15:23:35,614 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2018-11-18 15:23:35,614 INFO L130 BoogieDeclarations]: Found specification of procedure setup_timer_key [2018-11-18 15:23:35,614 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2018-11-18 15:23:35,614 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2018-11-18 15:23:35,614 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2018-11-18 15:23:35,614 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2018-11-18 15:23:35,614 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-11-18 15:23:35,614 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get_1 [2018-11-18 15:23:35,614 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_3 [2018-11-18 15:23:35,614 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_4 [2018-11-18 15:23:35,614 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get [2018-11-18 15:23:35,615 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_get [2018-11-18 15:23:35,615 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put [2018-11-18 15:23:35,615 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_refcount [2018-11-18 15:23:35,615 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_and_exit [2018-11-18 15:23:35,615 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2018-11-18 15:23:35,615 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2018-11-18 15:23:35,615 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2018-11-18 15:23:35,615 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2018-11-18 15:23:35,615 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2018-11-18 15:23:35,615 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2018-11-18 15:23:35,615 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_head_init [2018-11-18 15:23:35,615 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-11-18 15:23:35,615 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_head_init [2018-11-18 15:23:35,616 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-18 15:23:35,616 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-18 15:23:35,616 INFO L130 BoogieDeclarations]: Found specification of procedure skb_dequeue [2018-11-18 15:23:35,616 INFO L130 BoogieDeclarations]: Found specification of procedure __tasklet_schedule [2018-11-18 15:23:35,616 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_schedule [2018-11-18 15:23:35,616 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_kill [2018-11-18 15:23:35,616 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_init [2018-11-18 15:23:35,616 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_dbg_buffer [2018-11-18 15:23:35,616 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_isdn_regdrv [2018-11-18 15:23:35,616 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_isdn_unregdrv [2018-11-18 15:23:35,616 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_isdn_regdev [2018-11-18 15:23:35,616 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_isdn_unregdev [2018-11-18 15:23:35,616 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_handle_event [2018-11-18 15:23:35,617 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_init_dev_sysfs [2018-11-18 15:23:35,617 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_free_dev_sysfs [2018-11-18 15:23:35,617 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_bcs_reinit [2018-11-18 15:23:35,617 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_at_init [2018-11-18 15:23:35,617 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_get_channel [2018-11-18 15:23:35,617 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_get_free_channel [2018-11-18 15:23:35,617 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_free_channel [2018-11-18 15:23:35,617 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_get_channels [2018-11-18 15:23:35,617 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_free_channels [2018-11-18 15:23:35,617 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_block_channels [2018-11-18 15:23:35,617 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_initdriver [2018-11-18 15:23:35,617 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_freedriver [2018-11-18 15:23:35,617 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_get_cs_by_tty [2018-11-18 15:23:35,617 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_get_cs_by_id [2018-11-18 15:23:35,618 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_blockdriver [2018-11-18 15:23:35,618 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_initcs [2018-11-18 15:23:35,618 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_freecs [2018-11-18 15:23:35,618 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_start [2018-11-18 15:23:35,618 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_stop [2018-11-18 15:23:35,618 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_shutdown [2018-11-18 15:23:35,618 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_add_event [2018-11-18 15:23:35,618 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_enterconfigmode [2018-11-18 15:23:35,618 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_schedule_event [2018-11-18 15:23:35,618 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2018-11-18 15:23:35,618 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_fill_inbuf [2018-11-18 15:23:35,618 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_if_initdriver [2018-11-18 15:23:35,618 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_if_freedriver [2018-11-18 15:23:35,618 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_if_init [2018-11-18 15:23:35,619 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_if_free [2018-11-18 15:23:35,619 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2018-11-18 15:23:35,619 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2018-11-18 15:23:35,619 INFO L130 BoogieDeclarations]: Found specification of procedure setflags [2018-11-18 15:23:35,619 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_UINT~X~C_UINT~TO~C_INT [2018-11-18 15:23:35,619 INFO L130 BoogieDeclarations]: Found specification of procedure test_timeout [2018-11-18 15:23:35,619 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2018-11-18 15:23:35,619 INFO L130 BoogieDeclarations]: Found specification of procedure timer_tick [2018-11-18 15:23:35,619 INFO L130 BoogieDeclarations]: Found specification of procedure clear_events [2018-11-18 15:23:35,619 INFO L130 BoogieDeclarations]: Found specification of procedure free_strings [2018-11-18 15:23:35,619 INFO L130 BoogieDeclarations]: Found specification of procedure clear_at_state [2018-11-18 15:23:35,619 INFO L130 BoogieDeclarations]: Found specification of procedure dealloc_at_states [2018-11-18 15:23:35,619 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_freebcs [2018-11-18 15:23:35,619 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2018-11-18 15:23:35,620 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_cs [2018-11-18 15:23:35,620 INFO L130 BoogieDeclarations]: Found specification of procedure free_cs [2018-11-18 15:23:35,620 INFO L130 BoogieDeclarations]: Found specification of procedure make_valid [2018-11-18 15:23:35,620 INFO L130 BoogieDeclarations]: Found specification of procedure make_invalid [2018-11-18 15:23:35,620 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2018-11-18 15:23:35,620 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_inbuf_init [2018-11-18 15:23:35,620 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-11-18 15:23:35,620 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_initbcs [2018-11-18 15:23:35,620 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2018-11-18 15:23:35,620 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup_cs [2018-11-18 15:23:35,620 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_UINT~TO~C_INT [2018-11-18 15:23:35,620 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_get_cs_by_minor [2018-11-18 15:23:35,620 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_init_module [2018-11-18 15:23:35,620 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_exit_module [2018-11-18 15:23:35,621 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-18 15:23:35,621 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-18 15:23:35,621 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-11-18 15:23:35,621 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2018-11-18 15:23:35,621 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_blast_assert [2018-11-18 15:23:35,621 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undefined_int [2018-11-18 15:23:35,621 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2018-11-18 15:23:35,621 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_fmt [2018-11-18 15:23:35,621 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2018-11-18 15:23:35,621 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2018-11-18 15:23:35,621 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2018-11-18 15:23:35,621 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2018-11-18 15:23:35,621 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_2 [2018-11-18 15:23:35,621 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2018-11-18 15:23:35,621 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2018-11-18 15:23:35,622 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2018-11-18 15:23:35,622 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2018-11-18 15:23:35,622 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2018-11-18 15:23:35,622 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2018-11-18 15:23:35,622 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_unlock_wait [2018-11-18 15:23:35,622 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_disable_nosync [2018-11-18 15:23:35,622 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_disable [2018-11-18 15:23:35,622 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_tty_driver [2018-11-18 15:23:35,622 INFO L130 BoogieDeclarations]: Found specification of procedure put_tty_driver [2018-11-18 15:23:35,622 INFO L130 BoogieDeclarations]: Found specification of procedure tty_set_operations [2018-11-18 15:23:35,622 INFO L130 BoogieDeclarations]: Found specification of procedure tty_register_driver [2018-11-18 15:23:35,622 INFO L130 BoogieDeclarations]: Found specification of procedure tty_unregister_driver [2018-11-18 15:23:35,622 INFO L130 BoogieDeclarations]: Found specification of procedure tty_register_device [2018-11-18 15:23:35,623 INFO L130 BoogieDeclarations]: Found specification of procedure tty_unregister_device [2018-11-18 15:23:35,623 INFO L130 BoogieDeclarations]: Found specification of procedure tty_flip_buffer_push [2018-11-18 15:23:35,623 INFO L130 BoogieDeclarations]: Found specification of procedure tty_wakeup [2018-11-18 15:23:35,623 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_if_receive [2018-11-18 15:23:35,623 INFO L130 BoogieDeclarations]: Found specification of procedure tty_insert_flip_string_fixed_flag [2018-11-18 15:23:35,623 INFO L130 BoogieDeclarations]: Found specification of procedure tty_insert_flip_string [2018-11-18 15:23:35,623 INFO L130 BoogieDeclarations]: Found specification of procedure if_lock [2018-11-18 15:23:35,623 INFO L130 BoogieDeclarations]: Found specification of procedure if_version [2018-11-18 15:23:35,623 INFO L130 BoogieDeclarations]: Found specification of procedure if_config [2018-11-18 15:23:35,623 INFO L130 BoogieDeclarations]: Found specification of procedure if_open [2018-11-18 15:23:35,623 INFO L130 BoogieDeclarations]: Found specification of procedure if_close [2018-11-18 15:23:35,623 INFO L130 BoogieDeclarations]: Found specification of procedure if_ioctl [2018-11-18 15:23:35,623 INFO L130 BoogieDeclarations]: Found specification of procedure if_write_room [2018-11-18 15:23:35,623 INFO L130 BoogieDeclarations]: Found specification of procedure if_chars_in_buffer [2018-11-18 15:23:35,624 INFO L130 BoogieDeclarations]: Found specification of procedure if_throttle [2018-11-18 15:23:35,624 INFO L130 BoogieDeclarations]: Found specification of procedure if_unthrottle [2018-11-18 15:23:35,624 INFO L130 BoogieDeclarations]: Found specification of procedure if_set_termios [2018-11-18 15:23:35,624 INFO L130 BoogieDeclarations]: Found specification of procedure if_tiocmget [2018-11-18 15:23:35,624 INFO L130 BoogieDeclarations]: Found specification of procedure if_tiocmset [2018-11-18 15:23:35,624 INFO L130 BoogieDeclarations]: Found specification of procedure if_write [2018-11-18 15:23:35,624 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2018-11-18 15:23:35,624 INFO L130 BoogieDeclarations]: Found specification of procedure if_wake [2018-11-18 15:23:35,624 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2018-11-18 15:23:35,624 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-18 15:23:35,625 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtol [2018-11-18 15:23:35,625 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2018-11-18 15:23:35,625 INFO L130 BoogieDeclarations]: Found specification of procedure device_create_file [2018-11-18 15:23:35,625 INFO L130 BoogieDeclarations]: Found specification of procedure device_remove_file [2018-11-18 15:23:35,625 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2018-11-18 15:23:35,625 INFO L130 BoogieDeclarations]: Found specification of procedure show_cidmode [2018-11-18 15:23:35,625 INFO L130 BoogieDeclarations]: Found specification of procedure set_cidmode [2018-11-18 15:23:35,625 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2018-11-18 15:23:35,625 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoint [2018-11-18 15:23:35,625 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtou8 [2018-11-18 15:23:35,625 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoul [2018-11-18 15:23:35,625 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2018-11-18 15:23:35,625 INFO L130 BoogieDeclarations]: Found specification of procedure strlen [2018-11-18 15:23:35,626 INFO L130 BoogieDeclarations]: Found specification of procedure strcmp [2018-11-18 15:23:35,626 INFO L130 BoogieDeclarations]: Found specification of procedure kstrdup [2018-11-18 15:23:35,626 INFO L130 BoogieDeclarations]: Found specification of procedure dev_notice [2018-11-18 15:23:35,626 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_isdn_start [2018-11-18 15:23:35,626 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_isdn_stop [2018-11-18 15:23:35,626 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_isdn_icall [2018-11-18 15:23:35,626 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_isdn_connD [2018-11-18 15:23:35,626 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_isdn_hupD [2018-11-18 15:23:35,626 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_isdn_connB [2018-11-18 15:23:35,626 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_isdn_hupB [2018-11-18 15:23:35,626 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_handle_modem_response [2018-11-18 15:23:35,626 INFO L130 BoogieDeclarations]: Found specification of procedure cid_of_response [2018-11-18 15:23:35,627 INFO L130 BoogieDeclarations]: Found specification of procedure disconnect [2018-11-18 15:23:35,627 INFO L130 BoogieDeclarations]: Found specification of procedure get_free_channel [2018-11-18 15:23:35,627 INFO L130 BoogieDeclarations]: Found specification of procedure init_failed [2018-11-18 15:23:35,627 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_init [2018-11-18 15:23:35,627 INFO L130 BoogieDeclarations]: Found specification of procedure send_command [2018-11-18 15:23:35,627 INFO L130 BoogieDeclarations]: Found specification of procedure at_state_from_cid [2018-11-18 15:23:35,627 INFO L130 BoogieDeclarations]: Found specification of procedure bchannel_down [2018-11-18 15:23:35,627 INFO L130 BoogieDeclarations]: Found specification of procedure bchannel_up [2018-11-18 15:23:35,627 INFO L130 BoogieDeclarations]: Found specification of procedure start_dial [2018-11-18 15:23:35,627 INFO L130 BoogieDeclarations]: Found specification of procedure start_accept [2018-11-18 15:23:35,627 INFO L130 BoogieDeclarations]: Found specification of procedure do_start [2018-11-18 15:23:35,627 INFO L130 BoogieDeclarations]: Found specification of procedure finish_shutdown [2018-11-18 15:23:35,627 INFO L130 BoogieDeclarations]: Found specification of procedure do_shutdown [2018-11-18 15:23:35,628 INFO L130 BoogieDeclarations]: Found specification of procedure do_stop [2018-11-18 15:23:35,628 INFO L130 BoogieDeclarations]: Found specification of procedure reinit_and_retry [2018-11-18 15:23:35,628 INFO L130 BoogieDeclarations]: Found specification of procedure at_state_invalid [2018-11-18 15:23:35,628 INFO L130 BoogieDeclarations]: Found specification of procedure handle_icall [2018-11-18 15:23:35,628 INFO L130 BoogieDeclarations]: Found specification of procedure do_lock [2018-11-18 15:23:35,628 INFO L130 BoogieDeclarations]: Found specification of procedure do_unlock [2018-11-18 15:23:35,628 INFO L130 BoogieDeclarations]: Found specification of procedure do_action [2018-11-18 15:23:35,628 INFO L130 BoogieDeclarations]: Found specification of procedure process_event [2018-11-18 15:23:35,628 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_sequence [2018-11-18 15:23:35,628 INFO L130 BoogieDeclarations]: Found specification of procedure process_command_flags [2018-11-18 15:23:35,628 INFO L130 BoogieDeclarations]: Found specification of procedure process_events [2018-11-18 15:23:35,628 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2018-11-18 15:23:35,628 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_tail [2018-11-18 15:23:35,629 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_nonlinear [2018-11-18 15:23:35,629 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tail_pointer [2018-11-18 15:23:35,629 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_tail_pointer [2018-11-18 15:23:35,629 INFO L130 BoogieDeclarations]: Found specification of procedure skb_set_tail_pointer [2018-11-18 15:23:35,629 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2018-11-18 15:23:35,629 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_put [2018-11-18 15:23:35,629 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2018-11-18 15:23:35,629 INFO L130 BoogieDeclarations]: Found specification of procedure skb_mac_header [2018-11-18 15:23:35,629 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_mac_header [2018-11-18 15:23:35,629 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_trim [2018-11-18 15:23:35,629 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2018-11-18 15:23:35,629 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2018-11-18 15:23:35,629 INFO L130 BoogieDeclarations]: Found specification of procedure crc_ccitt_byte [2018-11-18 15:23:35,630 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2018-11-18 15:23:35,630 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_m10x_send_skb [2018-11-18 15:23:35,630 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_m10x_input [2018-11-18 15:23:35,630 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_skb_rcvd [2018-11-18 15:23:35,630 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_isdn_rcv_err [2018-11-18 15:23:35,630 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_new_rx_skb [2018-11-18 15:23:35,630 INFO L130 BoogieDeclarations]: Found specification of procedure bitrev8 [2018-11-18 15:23:35,630 INFO L130 BoogieDeclarations]: Found specification of procedure muststuff [2018-11-18 15:23:35,630 INFO L130 BoogieDeclarations]: Found specification of procedure cmd_loop [2018-11-18 15:23:35,630 INFO L130 BoogieDeclarations]: Found specification of procedure lock_loop [2018-11-18 15:23:35,630 INFO L130 BoogieDeclarations]: Found specification of procedure hdlc_loop [2018-11-18 15:23:35,630 INFO L130 BoogieDeclarations]: Found specification of procedure iraw_loop [2018-11-18 15:23:35,631 INFO L130 BoogieDeclarations]: Found specification of procedure handle_dle [2018-11-18 15:23:35,631 INFO L130 BoogieDeclarations]: Found specification of procedure HDLC_Encode [2018-11-18 15:23:35,631 INFO L130 BoogieDeclarations]: Found specification of procedure iraw_encode [2018-11-18 15:23:35,631 INFO L130 BoogieDeclarations]: Found specification of procedure __printk_ratelimit [2018-11-18 15:23:35,631 INFO L130 BoogieDeclarations]: Found specification of procedure printk_timed_ratelimit [2018-11-18 15:23:35,631 INFO L130 BoogieDeclarations]: Found specification of procedure hex_to_bin [2018-11-18 15:23:35,631 INFO L130 BoogieDeclarations]: Found specification of procedure strcpy [2018-11-18 15:23:35,631 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2018-11-18 15:23:35,631 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2018-11-18 15:23:35,631 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2018-11-18 15:23:35,631 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_sub_return [2018-11-18 15:23:35,631 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2018-11-18 15:23:35,631 INFO L130 BoogieDeclarations]: Found specification of procedure __toupper [2018-11-18 15:23:35,632 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2018-11-18 15:23:35,632 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2018-11-18 15:23:35,632 INFO L130 BoogieDeclarations]: Found specification of procedure dev_driver_string [2018-11-18 15:23:35,632 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2018-11-18 15:23:35,632 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_skb [2018-11-18 15:23:35,632 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2018-11-18 15:23:35,632 INFO L130 BoogieDeclarations]: Found specification of procedure skb_push [2018-11-18 15:23:35,632 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pull [2018-11-18 15:23:35,632 INFO L130 BoogieDeclarations]: Found specification of procedure __pskb_pull_tail [2018-11-18 15:23:35,632 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_linearize [2018-11-18 15:23:35,632 INFO L130 BoogieDeclarations]: Found specification of procedure skb_linearize [2018-11-18 15:23:35,632 INFO L130 BoogieDeclarations]: Found specification of procedure PROC_I [2018-11-18 15:23:35,632 INFO L130 BoogieDeclarations]: Found specification of procedure PDE [2018-11-18 15:23:35,633 INFO L130 BoogieDeclarations]: Found specification of procedure seq_read [2018-11-18 15:23:35,633 INFO L130 BoogieDeclarations]: Found specification of procedure seq_lseek [2018-11-18 15:23:35,633 INFO L130 BoogieDeclarations]: Found specification of procedure seq_printf [2018-11-18 15:23:35,633 INFO L130 BoogieDeclarations]: Found specification of procedure single_open [2018-11-18 15:23:35,633 INFO L130 BoogieDeclarations]: Found specification of procedure single_release [2018-11-18 15:23:35,633 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_skb_sent [2018-11-18 15:23:35,633 INFO L130 BoogieDeclarations]: Found specification of procedure attach_capi_ctr [2018-11-18 15:23:35,633 INFO L130 BoogieDeclarations]: Found specification of procedure detach_capi_ctr [2018-11-18 15:23:35,633 INFO L130 BoogieDeclarations]: Found specification of procedure capi_ctr_ready [2018-11-18 15:23:35,633 INFO L130 BoogieDeclarations]: Found specification of procedure capi_ctr_down [2018-11-18 15:23:35,633 INFO L130 BoogieDeclarations]: Found specification of procedure capi_ctr_handle_message [2018-11-18 15:23:35,633 INFO L130 BoogieDeclarations]: Found specification of procedure register_capi_driver [2018-11-18 15:23:35,633 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_capi_driver [2018-11-18 15:23:35,633 INFO L130 BoogieDeclarations]: Found specification of procedure capimsg_setu8 [2018-11-18 15:23:35,634 INFO L130 BoogieDeclarations]: Found specification of procedure capimsg_setu16 [2018-11-18 15:23:35,634 INFO L130 BoogieDeclarations]: Found specification of procedure capimsg_setu32 [2018-11-18 15:23:35,634 INFO L130 BoogieDeclarations]: Found specification of procedure capi_cmsg2message [2018-11-18 15:23:35,634 INFO L130 BoogieDeclarations]: Found specification of procedure capi_message2cmsg [2018-11-18 15:23:35,634 INFO L130 BoogieDeclarations]: Found specification of procedure capi_cmsg_header [2018-11-18 15:23:35,634 INFO L130 BoogieDeclarations]: Found specification of procedure capi_cmd2str [2018-11-18 15:23:35,634 INFO L130 BoogieDeclarations]: Found specification of procedure cdebbuf_free [2018-11-18 15:23:35,634 INFO L130 BoogieDeclarations]: Found specification of procedure capi_cmsg2str [2018-11-18 15:23:35,634 INFO L130 BoogieDeclarations]: Found specification of procedure capi_cmsg_answer [2018-11-18 15:23:35,634 INFO L130 BoogieDeclarations]: Found specification of procedure ignore_cstruct_param [2018-11-18 15:23:35,634 INFO L130 BoogieDeclarations]: Found specification of procedure encode_ie [2018-11-18 15:23:35,634 INFO L130 BoogieDeclarations]: Found specification of procedure decode_ie [2018-11-18 15:23:35,634 INFO L130 BoogieDeclarations]: Found specification of procedure get_appl [2018-11-18 15:23:35,634 INFO L130 BoogieDeclarations]: Found specification of procedure dump_cmsg [2018-11-18 15:23:35,635 INFO L130 BoogieDeclarations]: Found specification of procedure dump_rawmsg [2018-11-18 15:23:35,635 INFO L130 BoogieDeclarations]: Found specification of procedure format_ie [2018-11-18 15:23:35,635 INFO L130 BoogieDeclarations]: Found specification of procedure send_data_b3_conf [2018-11-18 15:23:35,635 INFO L130 BoogieDeclarations]: Found specification of procedure send_disconnect_ind [2018-11-18 15:23:35,635 INFO L130 BoogieDeclarations]: Found specification of procedure send_disconnect_b3_ind [2018-11-18 15:23:35,635 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2018-11-18 15:23:35,635 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_register_appl [2018-11-18 15:23:35,635 INFO L130 BoogieDeclarations]: Found specification of procedure remove_appl_from_channel [2018-11-18 15:23:35,635 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_release_appl [2018-11-18 15:23:35,635 INFO L130 BoogieDeclarations]: Found specification of procedure send_conf [2018-11-18 15:23:35,635 INFO L130 BoogieDeclarations]: Found specification of procedure do_facility_req [2018-11-18 15:23:35,635 INFO L130 BoogieDeclarations]: Found specification of procedure do_listen_req [2018-11-18 15:23:35,635 INFO L130 BoogieDeclarations]: Found specification of procedure do_alert_req [2018-11-18 15:23:35,635 INFO L130 BoogieDeclarations]: Found specification of procedure do_connect_req [2018-11-18 15:23:35,636 INFO L130 BoogieDeclarations]: Found specification of procedure do_connect_resp [2018-11-18 15:23:35,636 INFO L130 BoogieDeclarations]: Found specification of procedure do_connect_b3_req [2018-11-18 15:23:35,636 INFO L130 BoogieDeclarations]: Found specification of procedure do_connect_b3_resp [2018-11-18 15:23:35,636 INFO L130 BoogieDeclarations]: Found specification of procedure do_disconnect_req [2018-11-18 15:23:35,636 INFO L130 BoogieDeclarations]: Found specification of procedure do_disconnect_b3_req [2018-11-18 15:23:35,636 INFO L130 BoogieDeclarations]: Found specification of procedure do_data_b3_req [2018-11-18 15:23:35,636 INFO L130 BoogieDeclarations]: Found specification of procedure do_reset_b3_req [2018-11-18 15:23:35,636 INFO L130 BoogieDeclarations]: Found specification of procedure do_unsupported [2018-11-18 15:23:35,636 INFO L130 BoogieDeclarations]: Found specification of procedure do_nothing [2018-11-18 15:23:35,636 INFO L130 BoogieDeclarations]: Found specification of procedure do_data_b3_resp [2018-11-18 15:23:35,636 INFO L130 BoogieDeclarations]: Found specification of procedure lookup_capi_send_handler [2018-11-18 15:23:35,636 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_send_message [2018-11-18 15:23:35,636 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2018-11-18 15:23:35,637 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_procinfo [2018-11-18 15:23:35,637 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_proc_show [2018-11-18 15:23:35,637 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_proc_open [2018-11-18 15:23:35,637 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-18 15:23:35,637 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2018-11-18 15:23:35,637 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2018-11-18 15:23:35,637 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2018-11-18 15:23:35,637 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2018-11-18 15:23:35,637 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-18 15:23:37,914 WARN L684 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-18 15:23:37,915 WARN L684 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-18 15:23:37,915 WARN L684 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-18 15:23:37,994 WARN L684 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-18 15:23:37,994 WARN L649 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-18 15:23:38,353 WARN L684 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-18 15:23:38,353 WARN L649 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-18 15:23:38,353 WARN L684 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-18 15:23:38,353 WARN L649 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-18 15:23:38,354 WARN L684 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-18 15:23:38,354 WARN L649 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-18 15:25:29,736 WARN L194 Executor]: External (z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000) stderr output: (error "out of memory") [2018-11-18 15:25:29,737 FATAL L265 ToolchainWalker]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: External (z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000)Received EOF on stdin. stderr output: (error "out of memory") at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:208) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parseCheckSatResult(Executor.java:225) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Scriptor.checkSat(Scriptor.java:155) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.WrapperScript.checkSat(WrapperScript.java:116) at de.uni_freiburg.informatik.ultimate.logic.Util.checkSat(Util.java:61) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Statements2TransFormula.constructTransFormula(Statements2TransFormula.java:214) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Statements2TransFormula.getTransFormula(Statements2TransFormula.java:173) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:718) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:753) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.access$1(CfgBuilder.java:592) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:257) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:89) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) Caused by: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: EOF at de.uni_freiburg.informatik.ultimate.smtsolver.external.Parser$Action$.CUP$do_action(Parser.java:1427) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Parser.do_action(Parser.java:630) at com.github.jhoenicke.javacup.runtime.LRParser.parse(LRParser.java:419) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:205) ... 25 more [2018-11-18 15:25:29,740 INFO L168 Benchmark]: Toolchain (without parser) took 120854.85 ms. Allocated memory was 1.0 GB in the beginning and 3.8 GB in the end (delta: 2.8 GB). Free memory was 929.1 MB in the beginning and 1.1 GB in the end (delta: -162.4 MB). Peak memory consumption was 4.2 GB. Max. memory is 11.5 GB. [2018-11-18 15:25:29,742 INFO L168 Benchmark]: CDTParser took 0.11 ms. Allocated memory is still 1.0 GB. Free memory is still 978.7 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-18 15:25:29,742 INFO L168 Benchmark]: CACSL2BoogieTranslator took 6238.01 ms. Allocated memory was 1.0 GB in the beginning and 2.1 GB in the end (delta: 1.0 GB). Free memory was 929.1 MB in the beginning and 1.2 GB in the end (delta: -293.0 MB). Peak memory consumption was 960.2 MB. Max. memory is 11.5 GB. [2018-11-18 15:25:29,743 INFO L168 Benchmark]: Boogie Preprocessor took 419.77 ms. Allocated memory is still 2.1 GB. Free memory was 1.2 GB in the beginning and 1.1 GB in the end (delta: 127.0 MB). Peak memory consumption was 127.0 MB. Max. memory is 11.5 GB. [2018-11-18 15:25:29,743 INFO L168 Benchmark]: RCFGBuilder took 114194.99 ms. Allocated memory was 2.1 GB in the beginning and 3.8 GB in the end (delta: 1.7 GB). Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 3.7 MB). Peak memory consumption was 3.4 GB. Max. memory is 11.5 GB. [2018-11-18 15:25:29,746 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.11 ms. Allocated memory is still 1.0 GB. Free memory is still 978.7 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 6238.01 ms. Allocated memory was 1.0 GB in the beginning and 2.1 GB in the end (delta: 1.0 GB). Free memory was 929.1 MB in the beginning and 1.2 GB in the end (delta: -293.0 MB). Peak memory consumption was 960.2 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 419.77 ms. Allocated memory is still 2.1 GB. Free memory was 1.2 GB in the beginning and 1.1 GB in the end (delta: 127.0 MB). Peak memory consumption was 127.0 MB. Max. memory is 11.5 GB. * RCFGBuilder took 114194.99 ms. Allocated memory was 2.1 GB in the beginning and 3.8 GB in the end (delta: 1.7 GB). Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 3.7 MB). Peak memory consumption was 3.4 GB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: SMTLIBException: External (z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000)Received EOF on stdin. stderr output: (error "out of memory") de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: SMTLIBException: External (z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000)Received EOF on stdin. stderr output: (error "out of memory") : de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:208) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...