./Ultimate.py --spec ../../sv-benchmarks/c/Systems_DeviceDriversLinux64_ReachSafety.prp --file ../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--scsi--qla2xxx--tcm_qla2xxx.ko-entry_point_true-unreach-call.cil.out.c --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 1dbac8bc Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_288837fd-b4c9-4283-9dd6-1db58812b730/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_288837fd-b4c9-4283-9dd6-1db58812b730/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_288837fd-b4c9-4283-9dd6-1db58812b730/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_288837fd-b4c9-4283-9dd6-1db58812b730/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--scsi--qla2xxx--tcm_qla2xxx.ko-entry_point_true-unreach-call.cil.out.c -s /tmp/vcloud-vcloud-master/worker/working_dir_288837fd-b4c9-4283-9dd6-1db58812b730/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_288837fd-b4c9-4283-9dd6-1db58812b730/bin-2019/ukojak --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 7d37e507691fc5d67ead21f9a2c8102d89234ae1 .................................................................................................................................................................................................................................... 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_288837fd-b4c9-4283-9dd6-1db58812b730/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_288837fd-b4c9-4283-9dd6-1db58812b730/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_288837fd-b4c9-4283-9dd6-1db58812b730/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_288837fd-b4c9-4283-9dd6-1db58812b730/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--scsi--qla2xxx--tcm_qla2xxx.ko-entry_point_true-unreach-call.cil.out.c -s /tmp/vcloud-vcloud-master/worker/working_dir_288837fd-b4c9-4283-9dd6-1db58812b730/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_288837fd-b4c9-4283-9dd6-1db58812b730/bin-2019/ukojak --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 7d37e507691fc5d67ead21f9a2c8102d89234ae1 ............................................................................................................................................................................................ Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: IllegalArgumentException: ASTType is null - cannot resolve type. --- Real Ultimate output --- This is Ultimate 0.1.23-1dbac8b [2018-11-10 05:24:15,056 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-10 05:24:15,057 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-10 05:24:15,065 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-10 05:24:15,065 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-10 05:24:15,066 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-10 05:24:15,067 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-10 05:24:15,068 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-10 05:24:15,069 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-10 05:24:15,070 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-10 05:24:15,070 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-10 05:24:15,070 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-10 05:24:15,071 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-10 05:24:15,072 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-10 05:24:15,072 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-10 05:24:15,073 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-10 05:24:15,073 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-10 05:24:15,075 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-10 05:24:15,076 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-10 05:24:15,077 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-10 05:24:15,077 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-10 05:24:15,078 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-10 05:24:15,080 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-10 05:24:15,080 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-10 05:24:15,080 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-10 05:24:15,080 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-10 05:24:15,081 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-10 05:24:15,082 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-10 05:24:15,082 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-10 05:24:15,083 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-10 05:24:15,083 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-10 05:24:15,084 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-10 05:24:15,084 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-10 05:24:15,084 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-10 05:24:15,085 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-10 05:24:15,085 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-10 05:24:15,085 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_288837fd-b4c9-4283-9dd6-1db58812b730/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2018-11-10 05:24:15,095 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-10 05:24:15,095 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-10 05:24:15,096 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-10 05:24:15,096 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-10 05:24:15,097 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-10 05:24:15,097 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-10 05:24:15,097 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-10 05:24:15,097 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-10 05:24:15,097 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-10 05:24:15,097 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-10 05:24:15,098 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-10 05:24:15,098 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-10 05:24:15,098 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-10 05:24:15,098 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-10 05:24:15,098 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-11-10 05:24:15,098 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-11-10 05:24:15,098 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-10 05:24:15,099 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-10 05:24:15,099 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-11-10 05:24:15,099 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-10 05:24:15,099 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-10 05:24:15,099 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-10 05:24:15,099 INFO L133 SettingsManager]: * Trace refinement strategy=PENGUIN [2018-11-10 05:24:15,100 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-10 05:24:15,100 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-10 05:24:15,100 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-10 05:24:15,100 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_288837fd-b4c9-4283-9dd6-1db58812b730/bin-2019/ukojak 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 -> Kojak 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 -> 7d37e507691fc5d67ead21f9a2c8102d89234ae1 [2018-11-10 05:24:15,124 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-10 05:24:15,133 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-10 05:24:15,135 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-10 05:24:15,137 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-10 05:24:15,137 INFO L276 PluginConnector]: CDTParser initialized [2018-11-10 05:24:15,137 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_288837fd-b4c9-4283-9dd6-1db58812b730/bin-2019/ukojak/../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--scsi--qla2xxx--tcm_qla2xxx.ko-entry_point_true-unreach-call.cil.out.c [2018-11-10 05:24:15,179 INFO L218 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_288837fd-b4c9-4283-9dd6-1db58812b730/bin-2019/ukojak/data/cbd8b37f8/c6cbe71bb5e24c058eb67e2c65c80666/FLAG9411a0a53 [2018-11-10 05:24:15,744 INFO L298 CDTParser]: Found 1 translation units. [2018-11-10 05:24:15,744 INFO L158 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_288837fd-b4c9-4283-9dd6-1db58812b730/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--scsi--qla2xxx--tcm_qla2xxx.ko-entry_point_true-unreach-call.cil.out.c [2018-11-10 05:24:15,779 INFO L346 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_288837fd-b4c9-4283-9dd6-1db58812b730/bin-2019/ukojak/data/cbd8b37f8/c6cbe71bb5e24c058eb67e2c65c80666/FLAG9411a0a53 [2018-11-10 05:24:15,790 INFO L354 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_288837fd-b4c9-4283-9dd6-1db58812b730/bin-2019/ukojak/data/cbd8b37f8/c6cbe71bb5e24c058eb67e2c65c80666 [2018-11-10 05:24:15,793 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-10 05:24:15,794 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-10 05:24:15,794 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-10 05:24:15,795 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-10 05:24:15,798 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-10 05:24:15,798 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 05:24:15" (1/1) ... [2018-11-10 05:24:15,800 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@54a5cc42 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 05:24:15, skipping insertion in model container [2018-11-10 05:24:15,801 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 05:24:15" (1/1) ... [2018-11-10 05:24:15,808 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-10 05:24:15,915 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-10 05:24:16,335 WARN L1126 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [9719] [2018-11-10 05:24:16,335 WARN L1126 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [9720-9721] [2018-11-10 05:24:19,490 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-10 05:24:19,639 INFO L189 MainTranslator]: Completed pre-run [2018-11-10 05:24:19,734 WARN L1126 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [9719] [2018-11-10 05:24:19,734 WARN L1126 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [9720-9721] [2018-11-10 05:24:20,873 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-10 05:24:21,161 INFO L193 MainTranslator]: Completed translation [2018-11-10 05:24:21,161 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 05:24:21 WrapperNode [2018-11-10 05:24:21,161 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-10 05:24:21,162 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-10 05:24:21,162 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-10 05:24:21,162 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-10 05:24:21,167 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 05:24:21" (1/1) ... [2018-11-10 05:24:21,196 ERROR L1123 TypeChecker]: C: _ctype [10305]: Undeclared identifier ~#_ctype~0 in IdentifierExpression[~#_ctype~0,GLOBAL] [2018-11-10 05:24:21,196 ERROR L1123 TypeChecker]: C: _ctype[(int )c] [10305]: Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~mem94,]],read~int,[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#_ctype~0,GLOBAL],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~#_ctype~0,GLOBAL],offset],BinaryExpression[ARITHMUL,BinaryExpression[ARITHMOD,IdentifierExpression[~c,],IntegerLiteral[256]],IntegerLiteral[1]]]]],IntegerLiteral[1]]] [2018-11-10 05:24:21,198 ERROR L1123 TypeChecker]: C: btree_geo32 [10558]: Undeclared identifier ~#btree_geo32~0 in IdentifierExpression[~#btree_geo32~0,GLOBAL] [2018-11-10 05:24:21,198 ERROR L1123 TypeChecker]: C: btree_lookup(& head->h, & btree_geo32, & _key) [10558]: Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret260,]],btree_lookup,[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~head,],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~head,],offset],IntegerLiteral[0]]]],IdentifierExpression[~#btree_geo32~0,GLOBAL],IdentifierExpression[~#_key~0,]]] [2018-11-10 05:24:21,198 ERROR L1123 TypeChecker]: C: btree_geo32 [10570]: Undeclared identifier ~#btree_geo32~0 in IdentifierExpression[~#btree_geo32~0,GLOBAL] [2018-11-10 05:24:21,199 ERROR L1123 TypeChecker]: C: btree_insert(& head->h, & btree_geo32, & _key, val, gfp) [10570]: Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret261,]],btree_insert,[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~head,],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~head,],offset],IntegerLiteral[0]]]],IdentifierExpression[~#btree_geo32~0,GLOBAL],IdentifierExpression[~#_key~1,],IdentifierExpression[~val,],IdentifierExpression[~gfp,]]] [2018-11-10 05:24:21,200 ERROR L1123 TypeChecker]: C: btree_geo32 [10581]: Undeclared identifier ~#btree_geo32~0 in IdentifierExpression[~#btree_geo32~0,GLOBAL] [2018-11-10 05:24:21,200 ERROR L1123 TypeChecker]: C: btree_update(& head->h, & btree_geo32, & _key, val) [10581]: Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret262,]],btree_update,[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~head,],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~head,],offset],IntegerLiteral[0]]]],IdentifierExpression[~#btree_geo32~0,GLOBAL],IdentifierExpression[~#_key~2,],IdentifierExpression[~val,]]] [2018-11-10 05:24:21,203 ERROR L1123 TypeChecker]: C: btree_geo32 [10592]: Undeclared identifier ~#btree_geo32~0 in IdentifierExpression[~#btree_geo32~0,GLOBAL] [2018-11-10 05:24:21,203 ERROR L1123 TypeChecker]: C: btree_remove(& head->h, & btree_geo32, & _key) [10592]: Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret263,]],btree_remove,[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~head,],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~head,],offset],IntegerLiteral[0]]]],IdentifierExpression[~#btree_geo32~0,GLOBAL],IdentifierExpression[~#_key~3,]]] [2018-11-10 05:24:21,203 ERROR L1123 TypeChecker]: C: btree_geo32 [10603]: Undeclared identifier ~#btree_geo32~0 in IdentifierExpression[~#btree_geo32~0,GLOBAL] [2018-11-10 05:24:21,203 ERROR L1123 TypeChecker]: C: btree_last(& head->h, & btree_geo32, & _key) [10603]: Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret264,]],btree_last,[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~head,],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~head,],offset],IntegerLiteral[0]]]],IdentifierExpression[~#btree_geo32~0,GLOBAL],IdentifierExpression[~#_key~4,]]] [2018-11-10 05:24:21,204 ERROR L1123 TypeChecker]: C: btree_geo32 [10621]: Undeclared identifier ~#btree_geo32~0 in IdentifierExpression[~#btree_geo32~0,GLOBAL] [2018-11-10 05:24:21,204 ERROR L1123 TypeChecker]: C: btree_get_prev(& head->h, & btree_geo32, & _key) [10621]: Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret267,]],btree_get_prev,[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~head,],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~head,],offset],IntegerLiteral[0]]]],IdentifierExpression[~#btree_geo32~0,GLOBAL],IdentifierExpression[~#_key~5,]]] [2018-11-10 05:24:21,205 ERROR L1123 TypeChecker]: C: _ctype [10696]: Undeclared identifier ~#_ctype~0 in IdentifierExpression[~#_ctype~0,GLOBAL] [2018-11-10 05:24:21,205 ERROR L1123 TypeChecker]: C: _ctype[(int )((unsigned char )c)] [10696]: Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~mem272,]],read~int,[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#_ctype~0,GLOBAL],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~#_ctype~0,GLOBAL],offset],BinaryExpression[ARITHMUL,BinaryExpression[ARITHMOD,IdentifierExpression[~c~1,],IntegerLiteral[256]],IntegerLiteral[1]]]]],IntegerLiteral[1]]] [2018-11-10 05:24:21,205 ERROR L1123 TypeChecker]: C: _ctype [10699]: Undeclared identifier ~#_ctype~0 in IdentifierExpression[~#_ctype~0,GLOBAL] [2018-11-10 05:24:21,205 ERROR L1123 TypeChecker]: C: _ctype[(int )((unsigned char )c)] [10699]: Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~mem273,]],read~int,[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#_ctype~0,GLOBAL],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~#_ctype~0,GLOBAL],offset],BinaryExpression[ARITHMUL,BinaryExpression[ARITHMOD,IdentifierExpression[~c~1,],IntegerLiteral[256]],IntegerLiteral[1]]]]],IntegerLiteral[1]]] [2018-11-10 05:24:21,205 ERROR L1123 TypeChecker]: C: _ctype [10699]: Undeclared identifier ~#_ctype~0 in IdentifierExpression[~#_ctype~0,GLOBAL] [2018-11-10 05:24:21,206 ERROR L1123 TypeChecker]: C: _ctype[(int )((unsigned char )c)] [10699]: Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~mem274,]],read~int,[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#_ctype~0,GLOBAL],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~#_ctype~0,GLOBAL],offset],BinaryExpression[ARITHMUL,BinaryExpression[ARITHMOD,IdentifierExpression[~c~1,],IntegerLiteral[256]],IntegerLiteral[1]]]]],IntegerLiteral[1]]] [2018-11-10 05:24:21,220 FATAL L292 ToolchainWalker]: The Plugin de.uni_freiburg.informatik.ultimate.boogie.procedureinliner has thrown an exception: java.lang.IllegalArgumentException: ASTType is null - cannot resolve type. at de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeManager.resolveType(TypeManager.java:176) at de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeManager.resolveType(TypeManager.java:197) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.TypeChecker.processBody(TypeChecker.java:921) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.TypeChecker.processImplementation(TypeChecker.java:1025) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.TypeChecker.process(TypeChecker.java:1112) 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-11-10 05:24:21,223 INFO L168 Benchmark]: Toolchain (without parser) took 5430.10 ms. Allocated memory was 1.0 GB in the beginning and 2.1 GB in the end (delta: 1.1 GB). Free memory was 935.9 MB in the beginning and 964.7 MB in the end (delta: -28.9 MB). Peak memory consumption was 1.0 GB. Max. memory is 11.5 GB. [2018-11-10 05:24:21,225 INFO L168 Benchmark]: CDTParser took 0.16 ms. Allocated memory is still 1.0 GB. Free memory is still 980.1 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-10 05:24:21,225 INFO L168 Benchmark]: CACSL2BoogieTranslator took 5367.13 ms. Allocated memory was 1.0 GB in the beginning and 2.1 GB in the end (delta: 1.1 GB). Free memory was 935.9 MB in the beginning and 976.2 MB in the end (delta: -40.4 MB). Peak memory consumption was 1.0 GB. Max. memory is 11.5 GB. [2018-11-10 05:24:21,226 INFO L168 Benchmark]: Boogie Procedure Inliner took 59.20 ms. Allocated memory is still 2.1 GB. Free memory was 976.2 MB in the beginning and 964.7 MB in the end (delta: 11.5 MB). Peak memory consumption was 11.5 MB. Max. memory is 11.5 GB. [2018-11-10 05:24:21,228 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16 ms. Allocated memory is still 1.0 GB. Free memory is still 980.1 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 5367.13 ms. Allocated memory was 1.0 GB in the beginning and 2.1 GB in the end (delta: 1.1 GB). Free memory was 935.9 MB in the beginning and 976.2 MB in the end (delta: -40.4 MB). Peak memory consumption was 1.0 GB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 59.20 ms. Allocated memory is still 2.1 GB. Free memory was 976.2 MB in the beginning and 964.7 MB in the end (delta: 11.5 MB). Peak memory consumption was 11.5 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 10305]: Type Error Undeclared identifier ~#_ctype~0 in IdentifierExpression[~#_ctype~0,GLOBAL] - TypeErrorResult [Line: 10305]: Type Error Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~mem94,]],read~int,[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#_ctype~0,GLOBAL],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~#_ctype~0,GLOBAL],offset],BinaryExpression[ARITHMUL,BinaryExpression[ARITHMOD,IdentifierExpression[~c,],IntegerLiteral[256]],IntegerLiteral[1]]]]],IntegerLiteral[1]]] - TypeErrorResult [Line: 10558]: Type Error Undeclared identifier ~#btree_geo32~0 in IdentifierExpression[~#btree_geo32~0,GLOBAL] - TypeErrorResult [Line: 10558]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret260,]],btree_lookup,[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~head,],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~head,],offset],IntegerLiteral[0]]]],IdentifierExpression[~#btree_geo32~0,GLOBAL],IdentifierExpression[~#_key~0,]]] - TypeErrorResult [Line: 10570]: Type Error Undeclared identifier ~#btree_geo32~0 in IdentifierExpression[~#btree_geo32~0,GLOBAL] - TypeErrorResult [Line: 10570]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret261,]],btree_insert,[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~head,],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~head,],offset],IntegerLiteral[0]]]],IdentifierExpression[~#btree_geo32~0,GLOBAL],IdentifierExpression[~#_key~1,],IdentifierExpression[~val,],IdentifierExpression[~gfp,]]] - TypeErrorResult [Line: 10581]: Type Error Undeclared identifier ~#btree_geo32~0 in IdentifierExpression[~#btree_geo32~0,GLOBAL] - TypeErrorResult [Line: 10581]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret262,]],btree_update,[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~head,],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~head,],offset],IntegerLiteral[0]]]],IdentifierExpression[~#btree_geo32~0,GLOBAL],IdentifierExpression[~#_key~2,],IdentifierExpression[~val,]]] - TypeErrorResult [Line: 10592]: Type Error Undeclared identifier ~#btree_geo32~0 in IdentifierExpression[~#btree_geo32~0,GLOBAL] - TypeErrorResult [Line: 10592]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret263,]],btree_remove,[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~head,],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~head,],offset],IntegerLiteral[0]]]],IdentifierExpression[~#btree_geo32~0,GLOBAL],IdentifierExpression[~#_key~3,]]] - TypeErrorResult [Line: 10603]: Type Error Undeclared identifier ~#btree_geo32~0 in IdentifierExpression[~#btree_geo32~0,GLOBAL] - TypeErrorResult [Line: 10603]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret264,]],btree_last,[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~head,],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~head,],offset],IntegerLiteral[0]]]],IdentifierExpression[~#btree_geo32~0,GLOBAL],IdentifierExpression[~#_key~4,]]] - TypeErrorResult [Line: 10621]: Type Error Undeclared identifier ~#btree_geo32~0 in IdentifierExpression[~#btree_geo32~0,GLOBAL] - TypeErrorResult [Line: 10621]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret267,]],btree_get_prev,[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~head,],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~head,],offset],IntegerLiteral[0]]]],IdentifierExpression[~#btree_geo32~0,GLOBAL],IdentifierExpression[~#_key~5,]]] - TypeErrorResult [Line: 10696]: Type Error Undeclared identifier ~#_ctype~0 in IdentifierExpression[~#_ctype~0,GLOBAL] - TypeErrorResult [Line: 10696]: Type Error Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~mem272,]],read~int,[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#_ctype~0,GLOBAL],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~#_ctype~0,GLOBAL],offset],BinaryExpression[ARITHMUL,BinaryExpression[ARITHMOD,IdentifierExpression[~c~1,],IntegerLiteral[256]],IntegerLiteral[1]]]]],IntegerLiteral[1]]] - TypeErrorResult [Line: 10699]: Type Error Undeclared identifier ~#_ctype~0 in IdentifierExpression[~#_ctype~0,GLOBAL] - TypeErrorResult [Line: 10699]: Type Error Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~mem273,]],read~int,[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#_ctype~0,GLOBAL],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~#_ctype~0,GLOBAL],offset],BinaryExpression[ARITHMUL,BinaryExpression[ARITHMOD,IdentifierExpression[~c~1,],IntegerLiteral[256]],IntegerLiteral[1]]]]],IntegerLiteral[1]]] - TypeErrorResult [Line: 10699]: Type Error Undeclared identifier ~#_ctype~0 in IdentifierExpression[~#_ctype~0,GLOBAL] - TypeErrorResult [Line: 10699]: Type Error Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~mem274,]],read~int,[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#_ctype~0,GLOBAL],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~#_ctype~0,GLOBAL],offset],BinaryExpression[ARITHMUL,BinaryExpression[ARITHMOD,IdentifierExpression[~c~1,],IntegerLiteral[256]],IntegerLiteral[1]]]]],IntegerLiteral[1]]] * Results from de.uni_freiburg.informatik.ultimate.boogie.procedureinliner: - ExceptionOrErrorResult: IllegalArgumentException: ASTType is null - cannot resolve type. de.uni_freiburg.informatik.ultimate.boogie.procedureinliner: IllegalArgumentException: ASTType is null - cannot resolve type.: de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeManager.resolveType(TypeManager.java:176) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.23-1dbac8b [2018-11-10 05:24:22,453 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-10 05:24:22,455 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-10 05:24:22,463 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-10 05:24:22,463 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-10 05:24:22,464 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-10 05:24:22,465 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-10 05:24:22,466 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-10 05:24:22,467 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-10 05:24:22,467 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-10 05:24:22,468 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-10 05:24:22,468 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-10 05:24:22,469 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-10 05:24:22,469 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-10 05:24:22,470 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-10 05:24:22,471 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-10 05:24:22,471 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-10 05:24:22,472 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-10 05:24:22,473 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-10 05:24:22,474 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-10 05:24:22,475 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-10 05:24:22,476 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-10 05:24:22,477 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-10 05:24:22,478 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-10 05:24:22,478 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-10 05:24:22,478 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-10 05:24:22,479 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-10 05:24:22,480 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-10 05:24:22,480 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-10 05:24:22,481 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-10 05:24:22,481 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-10 05:24:22,481 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-10 05:24:22,481 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-10 05:24:22,482 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-10 05:24:22,482 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-10 05:24:22,483 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-10 05:24:22,483 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_288837fd-b4c9-4283-9dd6-1db58812b730/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2018-11-10 05:24:22,493 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-10 05:24:22,493 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-10 05:24:22,494 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-10 05:24:22,494 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-10 05:24:22,494 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-10 05:24:22,494 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-10 05:24:22,495 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-10 05:24:22,495 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-10 05:24:22,495 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-10 05:24:22,495 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-10 05:24:22,495 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-10 05:24:22,495 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-10 05:24:22,495 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-10 05:24:22,496 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-10 05:24:22,496 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-10 05:24:22,496 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-11-10 05:24:22,496 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-11-10 05:24:22,496 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-10 05:24:22,496 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-10 05:24:22,496 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-11-10 05:24:22,497 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-10 05:24:22,497 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-10 05:24:22,497 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-10 05:24:22,497 INFO L133 SettingsManager]: * Use separate solver for trace checks=false [2018-11-10 05:24:22,497 INFO L133 SettingsManager]: * Trace refinement strategy=WALRUS [2018-11-10 05:24:22,497 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-10 05:24:22,497 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-10 05:24:22,497 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-10 05:24:22,498 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-10 05:24:22,498 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_288837fd-b4c9-4283-9dd6-1db58812b730/bin-2019/ukojak 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 -> Kojak 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 -> 7d37e507691fc5d67ead21f9a2c8102d89234ae1 [2018-11-10 05:24:22,526 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-10 05:24:22,536 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-10 05:24:22,538 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-10 05:24:22,539 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-10 05:24:22,540 INFO L276 PluginConnector]: CDTParser initialized [2018-11-10 05:24:22,540 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_288837fd-b4c9-4283-9dd6-1db58812b730/bin-2019/ukojak/../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--scsi--qla2xxx--tcm_qla2xxx.ko-entry_point_true-unreach-call.cil.out.c [2018-11-10 05:24:22,582 INFO L218 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_288837fd-b4c9-4283-9dd6-1db58812b730/bin-2019/ukojak/data/f7132526a/d250179dbeb4435da9a26fb9bb31b175/FLAGbf1a6f36b [2018-11-10 05:24:23,220 INFO L298 CDTParser]: Found 1 translation units. [2018-11-10 05:24:23,221 INFO L158 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_288837fd-b4c9-4283-9dd6-1db58812b730/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--scsi--qla2xxx--tcm_qla2xxx.ko-entry_point_true-unreach-call.cil.out.c [2018-11-10 05:24:23,256 INFO L346 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_288837fd-b4c9-4283-9dd6-1db58812b730/bin-2019/ukojak/data/f7132526a/d250179dbeb4435da9a26fb9bb31b175/FLAGbf1a6f36b [2018-11-10 05:24:23,268 INFO L354 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_288837fd-b4c9-4283-9dd6-1db58812b730/bin-2019/ukojak/data/f7132526a/d250179dbeb4435da9a26fb9bb31b175 [2018-11-10 05:24:23,272 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-10 05:24:23,273 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-10 05:24:23,274 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-10 05:24:23,274 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-10 05:24:23,277 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-10 05:24:23,278 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 05:24:23" (1/1) ... [2018-11-10 05:24:23,280 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7ba48eeb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 05:24:23, skipping insertion in model container [2018-11-10 05:24:23,280 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 05:24:23" (1/1) ... [2018-11-10 05:24:23,289 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-10 05:24:23,432 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-10 05:24:23,890 WARN L1126 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [9719] [2018-11-10 05:24:23,891 WARN L1126 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [9720-9721] [2018-11-10 05:26:22,396 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-10 05:26:22,561 INFO L189 MainTranslator]: Completed pre-run [2018-11-10 05:26:22,682 WARN L1126 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [9719] [2018-11-10 05:26:22,682 WARN L1126 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [9720-9721] [2018-11-10 05:28:21,805 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-10 05:28:22,110 INFO L193 MainTranslator]: Completed translation [2018-11-10 05:28:22,110 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 05:28:22 WrapperNode [2018-11-10 05:28:22,110 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-10 05:28:22,111 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-10 05:28:22,111 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-10 05:28:22,111 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-10 05:28:22,116 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 05:28:22" (1/1) ... [2018-11-10 05:28:22,139 ERROR L1123 TypeChecker]: C: btree_geo32 [10558]: Undeclared identifier ~#btree_geo32~0 in IdentifierExpression[~#btree_geo32~0,GLOBAL] [2018-11-10 05:28:22,140 ERROR L1123 TypeChecker]: C: btree_lookup(& head->h, & btree_geo32, & _key) [10558]: Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret260,]],btree_lookup,[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~head,],base],FunctionApplication[~bvadd32,[StructAccessExpression[IdentifierExpression[~head,],offset],BitvecLiteral[0,32]]]]],IdentifierExpression[~#btree_geo32~0,GLOBAL],IdentifierExpression[~#_key~0,]]] [2018-11-10 05:28:22,140 ERROR L1123 TypeChecker]: C: btree_geo32 [10570]: Undeclared identifier ~#btree_geo32~0 in IdentifierExpression[~#btree_geo32~0,GLOBAL] [2018-11-10 05:28:22,141 ERROR L1123 TypeChecker]: C: btree_insert(& head->h, & btree_geo32, & _key, val, gfp) [10570]: Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret261,]],btree_insert,[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~head,],base],FunctionApplication[~bvadd32,[StructAccessExpression[IdentifierExpression[~head,],offset],BitvecLiteral[0,32]]]]],IdentifierExpression[~#btree_geo32~0,GLOBAL],IdentifierExpression[~#_key~1,],IdentifierExpression[~val,],IdentifierExpression[~gfp,]]] [2018-11-10 05:28:22,141 ERROR L1123 TypeChecker]: C: btree_geo32 [10581]: Undeclared identifier ~#btree_geo32~0 in IdentifierExpression[~#btree_geo32~0,GLOBAL] [2018-11-10 05:28:22,141 ERROR L1123 TypeChecker]: C: btree_update(& head->h, & btree_geo32, & _key, val) [10581]: Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret262,]],btree_update,[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~head,],base],FunctionApplication[~bvadd32,[StructAccessExpression[IdentifierExpression[~head,],offset],BitvecLiteral[0,32]]]]],IdentifierExpression[~#btree_geo32~0,GLOBAL],IdentifierExpression[~#_key~2,],IdentifierExpression[~val,]]] [2018-11-10 05:28:22,141 ERROR L1123 TypeChecker]: C: btree_geo32 [10592]: Undeclared identifier ~#btree_geo32~0 in IdentifierExpression[~#btree_geo32~0,GLOBAL] [2018-11-10 05:28:22,141 ERROR L1123 TypeChecker]: C: btree_remove(& head->h, & btree_geo32, & _key) [10592]: Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret263,]],btree_remove,[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~head,],base],FunctionApplication[~bvadd32,[StructAccessExpression[IdentifierExpression[~head,],offset],BitvecLiteral[0,32]]]]],IdentifierExpression[~#btree_geo32~0,GLOBAL],IdentifierExpression[~#_key~3,]]] [2018-11-10 05:28:22,142 ERROR L1123 TypeChecker]: C: btree_geo32 [10603]: Undeclared identifier ~#btree_geo32~0 in IdentifierExpression[~#btree_geo32~0,GLOBAL] [2018-11-10 05:28:22,142 ERROR L1123 TypeChecker]: C: btree_last(& head->h, & btree_geo32, & _key) [10603]: Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret264,]],btree_last,[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~head,],base],FunctionApplication[~bvadd32,[StructAccessExpression[IdentifierExpression[~head,],offset],BitvecLiteral[0,32]]]]],IdentifierExpression[~#btree_geo32~0,GLOBAL],IdentifierExpression[~#_key~4,]]] [2018-11-10 05:28:22,142 ERROR L1123 TypeChecker]: C: btree_geo32 [10621]: Undeclared identifier ~#btree_geo32~0 in IdentifierExpression[~#btree_geo32~0,GLOBAL] [2018-11-10 05:28:22,142 ERROR L1123 TypeChecker]: C: btree_get_prev(& head->h, & btree_geo32, & _key) [10621]: Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret267,]],btree_get_prev,[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~head,],base],FunctionApplication[~bvadd32,[StructAccessExpression[IdentifierExpression[~head,],offset],BitvecLiteral[0,32]]]]],IdentifierExpression[~#btree_geo32~0,GLOBAL],IdentifierExpression[~#_key~5,]]] [2018-11-10 05:28:22,155 FATAL L292 ToolchainWalker]: The Plugin de.uni_freiburg.informatik.ultimate.boogie.procedureinliner has thrown an exception: java.lang.IllegalArgumentException: ASTType is null - cannot resolve type. at de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeManager.resolveType(TypeManager.java:176) at de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeManager.resolveType(TypeManager.java:197) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.TypeChecker.processBody(TypeChecker.java:921) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.TypeChecker.processImplementation(TypeChecker.java:1025) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.TypeChecker.process(TypeChecker.java:1112) 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-11-10 05:28:22,157 INFO L168 Benchmark]: Toolchain (without parser) took 238884.60 ms. Allocated memory was 1.0 GB in the beginning and 5.1 GB in the end (delta: 4.0 GB). Free memory was 929.1 MB in the beginning and 3.5 GB in the end (delta: -2.6 GB). Peak memory consumption was 1.5 GB. Max. memory is 11.5 GB. [2018-11-10 05:28:22,160 INFO L168 Benchmark]: CDTParser took 0.14 ms. Allocated memory is still 1.0 GB. Free memory is still 978.7 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-10 05:28:22,161 INFO L168 Benchmark]: CACSL2BoogieTranslator took 238836.80 ms. Allocated memory was 1.0 GB in the beginning and 5.1 GB in the end (delta: 4.0 GB). Free memory was 929.1 MB in the beginning and 3.5 GB in the end (delta: -2.6 GB). Peak memory consumption was 4.2 GB. Max. memory is 11.5 GB. [2018-11-10 05:28:22,162 INFO L168 Benchmark]: Boogie Procedure Inliner took 45.35 ms. Allocated memory is still 5.1 GB. Free memory is still 3.5 GB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-10 05:28:22,164 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14 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 238836.80 ms. Allocated memory was 1.0 GB in the beginning and 5.1 GB in the end (delta: 4.0 GB). Free memory was 929.1 MB in the beginning and 3.5 GB in the end (delta: -2.6 GB). Peak memory consumption was 4.2 GB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 45.35 ms. Allocated memory is still 5.1 GB. Free memory is still 3.5 GB. There was no memory consumed. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 10558]: Type Error Undeclared identifier ~#btree_geo32~0 in IdentifierExpression[~#btree_geo32~0,GLOBAL] - TypeErrorResult [Line: 10558]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret260,]],btree_lookup,[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~head,],base],FunctionApplication[~bvadd32,[StructAccessExpression[IdentifierExpression[~head,],offset],BitvecLiteral[0,32]]]]],IdentifierExpression[~#btree_geo32~0,GLOBAL],IdentifierExpression[~#_key~0,]]] - TypeErrorResult [Line: 10570]: Type Error Undeclared identifier ~#btree_geo32~0 in IdentifierExpression[~#btree_geo32~0,GLOBAL] - TypeErrorResult [Line: 10570]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret261,]],btree_insert,[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~head,],base],FunctionApplication[~bvadd32,[StructAccessExpression[IdentifierExpression[~head,],offset],BitvecLiteral[0,32]]]]],IdentifierExpression[~#btree_geo32~0,GLOBAL],IdentifierExpression[~#_key~1,],IdentifierExpression[~val,],IdentifierExpression[~gfp,]]] - TypeErrorResult [Line: 10581]: Type Error Undeclared identifier ~#btree_geo32~0 in IdentifierExpression[~#btree_geo32~0,GLOBAL] - TypeErrorResult [Line: 10581]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret262,]],btree_update,[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~head,],base],FunctionApplication[~bvadd32,[StructAccessExpression[IdentifierExpression[~head,],offset],BitvecLiteral[0,32]]]]],IdentifierExpression[~#btree_geo32~0,GLOBAL],IdentifierExpression[~#_key~2,],IdentifierExpression[~val,]]] - TypeErrorResult [Line: 10592]: Type Error Undeclared identifier ~#btree_geo32~0 in IdentifierExpression[~#btree_geo32~0,GLOBAL] - TypeErrorResult [Line: 10592]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret263,]],btree_remove,[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~head,],base],FunctionApplication[~bvadd32,[StructAccessExpression[IdentifierExpression[~head,],offset],BitvecLiteral[0,32]]]]],IdentifierExpression[~#btree_geo32~0,GLOBAL],IdentifierExpression[~#_key~3,]]] - TypeErrorResult [Line: 10603]: Type Error Undeclared identifier ~#btree_geo32~0 in IdentifierExpression[~#btree_geo32~0,GLOBAL] - TypeErrorResult [Line: 10603]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret264,]],btree_last,[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~head,],base],FunctionApplication[~bvadd32,[StructAccessExpression[IdentifierExpression[~head,],offset],BitvecLiteral[0,32]]]]],IdentifierExpression[~#btree_geo32~0,GLOBAL],IdentifierExpression[~#_key~4,]]] - TypeErrorResult [Line: 10621]: Type Error Undeclared identifier ~#btree_geo32~0 in IdentifierExpression[~#btree_geo32~0,GLOBAL] - TypeErrorResult [Line: 10621]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret267,]],btree_get_prev,[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~head,],base],FunctionApplication[~bvadd32,[StructAccessExpression[IdentifierExpression[~head,],offset],BitvecLiteral[0,32]]]]],IdentifierExpression[~#btree_geo32~0,GLOBAL],IdentifierExpression[~#_key~5,]]] * Results from de.uni_freiburg.informatik.ultimate.boogie.procedureinliner: - ExceptionOrErrorResult: IllegalArgumentException: ASTType is null - cannot resolve type. de.uni_freiburg.informatik.ultimate.boogie.procedureinliner: IllegalArgumentException: ASTType is null - cannot resolve type.: de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeManager.resolveType(TypeManager.java:176) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...