./Ultimate.py --spec ../../sv-benchmarks/c/Systems_DeviceDriversLinux64_ReachSafety.prp --file ../../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--gadget--udc--pch_udc.ko_false-unreach-call.cil.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_f4b7487c-dc0e-4cec-b53f-f84b3312b6f9/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_f4b7487c-dc0e-4cec-b53f-f84b3312b6f9/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_f4b7487c-dc0e-4cec-b53f-f84b3312b6f9/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_f4b7487c-dc0e-4cec-b53f-f84b3312b6f9/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--gadget--udc--pch_udc.ko_false-unreach-call.cil.c -s /tmp/vcloud-vcloud-master/worker/working_dir_f4b7487c-dc0e-4cec-b53f-f84b3312b6f9/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_f4b7487c-dc0e-4cec-b53f-f84b3312b6f9/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 7d336be8dded79fa6ff0c603923f8e256a8bc29a .......................................................................................................................................................................... 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_f4b7487c-dc0e-4cec-b53f-f84b3312b6f9/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_f4b7487c-dc0e-4cec-b53f-f84b3312b6f9/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_f4b7487c-dc0e-4cec-b53f-f84b3312b6f9/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_f4b7487c-dc0e-4cec-b53f-f84b3312b6f9/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--gadget--udc--pch_udc.ko_false-unreach-call.cil.c -s /tmp/vcloud-vcloud-master/worker/working_dir_f4b7487c-dc0e-4cec-b53f-f84b3312b6f9/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_f4b7487c-dc0e-4cec-b53f-f84b3312b6f9/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 7d336be8dded79fa6ff0c603923f8e256a8bc29a ................................................................................................................................................................................. 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 [2018-10-26 22:40:00,177 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-26 22:40:00,179 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-26 22:40:00,188 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-26 22:40:00,189 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-26 22:40:00,190 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-26 22:40:00,191 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-26 22:40:00,193 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-26 22:40:00,195 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-26 22:40:00,195 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-26 22:40:00,196 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-26 22:40:00,197 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-26 22:40:00,198 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-26 22:40:00,199 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-26 22:40:00,200 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-26 22:40:00,201 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-26 22:40:00,202 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-26 22:40:00,204 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-26 22:40:00,206 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-26 22:40:00,207 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-26 22:40:00,208 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-26 22:40:00,209 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-26 22:40:00,211 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-26 22:40:00,212 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-26 22:40:00,212 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-26 22:40:00,213 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-26 22:40:00,214 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-26 22:40:00,215 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-26 22:40:00,216 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-26 22:40:00,217 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-26 22:40:00,217 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-26 22:40:00,218 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-26 22:40:00,218 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-26 22:40:00,219 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-26 22:40:00,219 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-26 22:40:00,220 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-26 22:40:00,220 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_f4b7487c-dc0e-4cec-b53f-f84b3312b6f9/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2018-10-26 22:40:00,233 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-26 22:40:00,233 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-26 22:40:00,234 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-26 22:40:00,234 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-10-26 22:40:00,235 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-26 22:40:00,235 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-26 22:40:00,235 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-26 22:40:00,235 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-10-26 22:40:00,235 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-26 22:40:00,236 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-26 22:40:00,236 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-26 22:40:00,236 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-26 22:40:00,236 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-26 22:40:00,236 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-26 22:40:00,236 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-10-26 22:40:00,237 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-10-26 22:40:00,237 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-26 22:40:00,237 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-26 22:40:00,237 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-10-26 22:40:00,239 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-26 22:40:00,239 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-26 22:40:00,239 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-26 22:40:00,240 INFO L133 SettingsManager]: * Trace refinement strategy=PENGUIN [2018-10-26 22:40:00,240 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-26 22:40:00,240 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-10-26 22:40:00,240 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-10-26 22:40:00,240 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_f4b7487c-dc0e-4cec-b53f-f84b3312b6f9/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 -> 7d336be8dded79fa6ff0c603923f8e256a8bc29a [2018-10-26 22:40:00,291 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-26 22:40:00,307 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-26 22:40:00,312 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-26 22:40:00,313 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-26 22:40:00,313 INFO L276 PluginConnector]: CDTParser initialized [2018-10-26 22:40:00,314 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_f4b7487c-dc0e-4cec-b53f-f84b3312b6f9/bin-2019/ukojak/../../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--gadget--udc--pch_udc.ko_false-unreach-call.cil.c [2018-10-26 22:40:00,372 INFO L218 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_f4b7487c-dc0e-4cec-b53f-f84b3312b6f9/bin-2019/ukojak/data/1f41c788f/7ed4f3f5e9bb49cc8a42baa6d7bb0f12/FLAG16448fe63 [2018-10-26 22:40:01,263 INFO L298 CDTParser]: Found 1 translation units. [2018-10-26 22:40:01,266 INFO L158 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_f4b7487c-dc0e-4cec-b53f-f84b3312b6f9/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--gadget--udc--pch_udc.ko_false-unreach-call.cil.c [2018-10-26 22:40:01,318 INFO L346 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_f4b7487c-dc0e-4cec-b53f-f84b3312b6f9/bin-2019/ukojak/data/1f41c788f/7ed4f3f5e9bb49cc8a42baa6d7bb0f12/FLAG16448fe63 [2018-10-26 22:40:01,332 INFO L354 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_f4b7487c-dc0e-4cec-b53f-f84b3312b6f9/bin-2019/ukojak/data/1f41c788f/7ed4f3f5e9bb49cc8a42baa6d7bb0f12 [2018-10-26 22:40:01,336 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-26 22:40:01,338 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-10-26 22:40:01,339 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-26 22:40:01,339 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-26 22:40:01,346 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-26 22:40:01,347 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.10 10:40:01" (1/1) ... [2018-10-26 22:40:01,350 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@18ae2364 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 10:40:01, skipping insertion in model container [2018-10-26 22:40:01,350 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.10 10:40:01" (1/1) ... [2018-10-26 22:40:01,360 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-26 22:40:01,537 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-26 22:40:07,000 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-26 22:40:07,038 INFO L189 MainTranslator]: Completed pre-run [2018-10-26 22:40:08,064 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-26 22:40:09,221 INFO L193 MainTranslator]: Completed translation [2018-10-26 22:40:09,222 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 10:40:09 WrapperNode [2018-10-26 22:40:09,222 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-10-26 22:40:09,222 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-10-26 22:40:09,223 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-10-26 22:40:09,223 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-10-26 22:40:09,229 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 10:40:09" (1/1) ... [2018-10-26 22:40:09,275 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret1447,]],pch_udc_pcd_set_halt,[IdentifierExpression[#~1075,],IdentifierExpression[#~1076,]]] [2018-10-26 22:40:09,276 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret1446,]],pch_udc_pcd_pullup,[IdentifierExpression[#~1075,],IdentifierExpression[#~1076,]]] [2018-10-26 22:40:09,277 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret1445,]],pch_udc_pcd_vbus_draw,[IdentifierExpression[#~1075,],IdentifierExpression[#~1076,]]] [2018-10-26 22:40:09,277 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret1444,]],pch_udc_pcd_vbus_session,[IdentifierExpression[#~1075,],IdentifierExpression[#~1076,]]] [2018-10-26 22:40:09,277 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret1443,]],pch_udc_pcd_selfpowered,[IdentifierExpression[#~1075,],IdentifierExpression[#~1076,]]] [2018-10-26 22:40:09,284 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-10-26 22:40:09,286 INFO L168 Benchmark]: Toolchain (without parser) took 7949.24 ms. Allocated memory was 1.0 GB in the beginning and 1.7 GB in the end (delta: 626.5 MB). Free memory was 944.6 MB in the beginning and 1.3 GB in the end (delta: -338.0 MB). Peak memory consumption was 288.5 MB. Max. memory is 11.5 GB. [2018-10-26 22:40:09,288 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 1.0 GB. Free memory is still 985.4 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-10-26 22:40:09,289 INFO L168 Benchmark]: CACSL2BoogieTranslator took 7883.43 ms. Allocated memory was 1.0 GB in the beginning and 1.7 GB in the end (delta: 626.5 MB). Free memory was 944.6 MB in the beginning and 1.3 GB in the end (delta: -356.1 MB). Peak memory consumption was 557.2 MB. Max. memory is 11.5 GB. [2018-10-26 22:40:09,292 INFO L168 Benchmark]: Boogie Procedure Inliner took 63.07 ms. Allocated memory is still 1.7 GB. Free memory was 1.3 GB in the beginning and 1.3 GB in the end (delta: 18.1 MB). Peak memory consumption was 18.1 MB. Max. memory is 11.5 GB. [2018-10-26 22:40:09,297 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19 ms. Allocated memory is still 1.0 GB. Free memory is still 985.4 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 7883.43 ms. Allocated memory was 1.0 GB in the beginning and 1.7 GB in the end (delta: 626.5 MB). Free memory was 944.6 MB in the beginning and 1.3 GB in the end (delta: -356.1 MB). Peak memory consumption was 557.2 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 63.07 ms. Allocated memory is still 1.7 GB. Free memory was 1.3 GB in the beginning and 1.3 GB in the end (delta: 18.1 MB). Peak memory consumption was 18.1 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: -1]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret1447,]],pch_udc_pcd_set_halt,[IdentifierExpression[#~1075,],IdentifierExpression[#~1076,]]] - TypeErrorResult [Line: -1]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret1446,]],pch_udc_pcd_pullup,[IdentifierExpression[#~1075,],IdentifierExpression[#~1076,]]] - TypeErrorResult [Line: -1]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret1445,]],pch_udc_pcd_vbus_draw,[IdentifierExpression[#~1075,],IdentifierExpression[#~1076,]]] - TypeErrorResult [Line: -1]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret1444,]],pch_udc_pcd_vbus_session,[IdentifierExpression[#~1075,],IdentifierExpression[#~1076,]]] - TypeErrorResult [Line: -1]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret1443,]],pch_udc_pcd_selfpowered,[IdentifierExpression[#~1075,],IdentifierExpression[#~1076,]]] * 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 [2018-10-26 22:40:11,340 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-26 22:40:11,341 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-26 22:40:11,351 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-26 22:40:11,352 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-26 22:40:11,353 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-26 22:40:11,354 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-26 22:40:11,356 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-26 22:40:11,357 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-26 22:40:11,362 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-26 22:40:11,363 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-26 22:40:11,363 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-26 22:40:11,364 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-26 22:40:11,365 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-26 22:40:11,366 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-26 22:40:11,367 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-26 22:40:11,368 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-26 22:40:11,370 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-26 22:40:11,371 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-26 22:40:11,373 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-26 22:40:11,374 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-26 22:40:11,375 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-26 22:40:11,377 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-26 22:40:11,378 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-26 22:40:11,378 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-26 22:40:11,379 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-26 22:40:11,380 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-26 22:40:11,381 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-26 22:40:11,381 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-26 22:40:11,382 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-26 22:40:11,383 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-26 22:40:11,383 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-26 22:40:11,383 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-26 22:40:11,384 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-26 22:40:11,384 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-26 22:40:11,385 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-26 22:40:11,386 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_f4b7487c-dc0e-4cec-b53f-f84b3312b6f9/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2018-10-26 22:40:11,398 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-26 22:40:11,399 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-26 22:40:11,399 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-26 22:40:11,400 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-10-26 22:40:11,400 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-26 22:40:11,400 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-26 22:40:11,400 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-26 22:40:11,401 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-26 22:40:11,401 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-26 22:40:11,401 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-26 22:40:11,401 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-26 22:40:11,402 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-10-26 22:40:11,403 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-10-26 22:40:11,403 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-26 22:40:11,403 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-26 22:40:11,403 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-10-26 22:40:11,403 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-10-26 22:40:11,403 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-26 22:40:11,404 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-26 22:40:11,404 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-10-26 22:40:11,404 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-26 22:40:11,404 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-26 22:40:11,404 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-26 22:40:11,404 INFO L133 SettingsManager]: * Use separate solver for trace checks=false [2018-10-26 22:40:11,404 INFO L133 SettingsManager]: * Trace refinement strategy=WALRUS [2018-10-26 22:40:11,405 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-26 22:40:11,405 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-10-26 22:40:11,405 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-10-26 22:40:11,405 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-10-26 22:40:11,405 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_f4b7487c-dc0e-4cec-b53f-f84b3312b6f9/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 -> 7d336be8dded79fa6ff0c603923f8e256a8bc29a [2018-10-26 22:40:11,443 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-26 22:40:11,453 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-26 22:40:11,456 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-26 22:40:11,458 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-26 22:40:11,458 INFO L276 PluginConnector]: CDTParser initialized [2018-10-26 22:40:11,459 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_f4b7487c-dc0e-4cec-b53f-f84b3312b6f9/bin-2019/ukojak/../../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--gadget--udc--pch_udc.ko_false-unreach-call.cil.c [2018-10-26 22:40:11,507 INFO L218 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_f4b7487c-dc0e-4cec-b53f-f84b3312b6f9/bin-2019/ukojak/data/d737cb8fc/16594b3f5eb441ab9f36e62095556f3a/FLAG8022b6307 [2018-10-26 22:40:12,304 INFO L298 CDTParser]: Found 1 translation units. [2018-10-26 22:40:12,305 INFO L158 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_f4b7487c-dc0e-4cec-b53f-f84b3312b6f9/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--gadget--udc--pch_udc.ko_false-unreach-call.cil.c [2018-10-26 22:40:12,352 INFO L346 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_f4b7487c-dc0e-4cec-b53f-f84b3312b6f9/bin-2019/ukojak/data/d737cb8fc/16594b3f5eb441ab9f36e62095556f3a/FLAG8022b6307 [2018-10-26 22:40:12,366 INFO L354 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_f4b7487c-dc0e-4cec-b53f-f84b3312b6f9/bin-2019/ukojak/data/d737cb8fc/16594b3f5eb441ab9f36e62095556f3a [2018-10-26 22:40:12,370 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-26 22:40:12,372 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-10-26 22:40:12,374 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-26 22:40:12,377 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-26 22:40:12,380 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-26 22:40:12,381 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.10 10:40:12" (1/1) ... [2018-10-26 22:40:12,384 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@66275c3c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 10:40:12, skipping insertion in model container [2018-10-26 22:40:12,384 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.10 10:40:12" (1/1) ... [2018-10-26 22:40:12,394 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-26 22:40:12,614 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-26 22:40:18,436 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-26 22:40:18,744 INFO L189 MainTranslator]: Completed pre-run [2018-10-26 22:40:19,744 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-26 22:40:20,535 INFO L193 MainTranslator]: Completed translation [2018-10-26 22:40:20,535 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 10:40:20 WrapperNode [2018-10-26 22:40:20,535 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-10-26 22:40:20,536 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-10-26 22:40:20,536 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-10-26 22:40:20,536 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-10-26 22:40:20,542 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 10:40:20" (1/1) ... [2018-10-26 22:40:20,588 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret1446,]],pch_udc_pcd_set_halt,[IdentifierExpression[#~1075,],IdentifierExpression[#~1076,]]] [2018-10-26 22:40:20,589 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret1445,]],pch_udc_pcd_pullup,[IdentifierExpression[#~1075,],IdentifierExpression[#~1076,]]] [2018-10-26 22:40:20,589 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret1444,]],pch_udc_pcd_vbus_session,[IdentifierExpression[#~1075,],IdentifierExpression[#~1076,]]] [2018-10-26 22:40:20,589 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret1443,]],pch_udc_pcd_selfpowered,[IdentifierExpression[#~1075,],IdentifierExpression[#~1076,]]] [2018-10-26 22:40:20,594 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-10-26 22:40:20,598 INFO L168 Benchmark]: Toolchain (without parser) took 8226.49 ms. Allocated memory was 1.0 GB in the beginning and 1.5 GB in the end (delta: 475.0 MB). Free memory was 938.3 MB in the beginning and 1.1 GB in the end (delta: -120.4 MB). Peak memory consumption was 354.6 MB. Max. memory is 11.5 GB. [2018-10-26 22:40:20,600 INFO L168 Benchmark]: CDTParser took 0.17 ms. Allocated memory is still 1.0 GB. Free memory is still 978.7 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-10-26 22:40:20,600 INFO L168 Benchmark]: CACSL2BoogieTranslator took 8162.23 ms. Allocated memory was 1.0 GB in the beginning and 1.5 GB in the end (delta: 475.0 MB). Free memory was 938.3 MB in the beginning and 1.1 GB in the end (delta: -135.4 MB). Peak memory consumption was 681.1 MB. Max. memory is 11.5 GB. [2018-10-26 22:40:20,601 INFO L168 Benchmark]: Boogie Procedure Inliner took 59.90 ms. Allocated memory is still 1.5 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 15.0 MB). Peak memory consumption was 15.0 MB. Max. memory is 11.5 GB. [2018-10-26 22:40:20,604 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17 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 8162.23 ms. Allocated memory was 1.0 GB in the beginning and 1.5 GB in the end (delta: 475.0 MB). Free memory was 938.3 MB in the beginning and 1.1 GB in the end (delta: -135.4 MB). Peak memory consumption was 681.1 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 59.90 ms. Allocated memory is still 1.5 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 15.0 MB). Peak memory consumption was 15.0 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: -1]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret1446,]],pch_udc_pcd_set_halt,[IdentifierExpression[#~1075,],IdentifierExpression[#~1076,]]] - TypeErrorResult [Line: -1]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret1445,]],pch_udc_pcd_pullup,[IdentifierExpression[#~1075,],IdentifierExpression[#~1076,]]] - TypeErrorResult [Line: -1]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret1444,]],pch_udc_pcd_vbus_session,[IdentifierExpression[#~1075,],IdentifierExpression[#~1076,]]] - TypeErrorResult [Line: -1]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret1443,]],pch_udc_pcd_selfpowered,[IdentifierExpression[#~1075,],IdentifierExpression[#~1076,]]] * 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...