./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--usb--dwc2--dwc2.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a4ecdabc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_5c86fe86-dadc-4a77-a2c4-5c6704e02efb/bin/utaipan/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_5c86fe86-dadc-4a77-a2c4-5c6704e02efb/bin/utaipan/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_5c86fe86-dadc-4a77-a2c4-5c6704e02efb/bin/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_5c86fe86-dadc-4a77-a2c4-5c6704e02efb/bin/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--usb--dwc2--dwc2.ko-entry_point.cil.out.i -s /tmp/vcloud-vcloud-master/worker/run_dir_5c86fe86-dadc-4a77-a2c4-5c6704e02efb/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_5c86fe86-dadc-4a77-a2c4-5c6704e02efb/bin/utaipan --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash f648a019913f8a1da9cd25436d35816e89cf285b ................................................................................................................................................................................................................................................. Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_5c86fe86-dadc-4a77-a2c4-5c6704e02efb/bin/utaipan/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_5c86fe86-dadc-4a77-a2c4-5c6704e02efb/bin/utaipan/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_5c86fe86-dadc-4a77-a2c4-5c6704e02efb/bin/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_5c86fe86-dadc-4a77-a2c4-5c6704e02efb/bin/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--usb--dwc2--dwc2.ko-entry_point.cil.out.i -s /tmp/vcloud-vcloud-master/worker/run_dir_5c86fe86-dadc-4a77-a2c4-5c6704e02efb/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_5c86fe86-dadc-4a77-a2c4-5c6704e02efb/bin/utaipan --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash f648a019913f8a1da9cd25436d35816e89cf285b .......................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: IllegalArgumentException: cannot determine size of incomplete type --- Real Ultimate output --- This is Ultimate 0.2.0-a4ecdab [2020-11-30 03:01:57,040 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-30 03:01:57,044 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-30 03:01:57,128 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-30 03:01:57,129 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-30 03:01:57,130 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-30 03:01:57,132 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-30 03:01:57,136 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-30 03:01:57,139 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-30 03:01:57,140 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-30 03:01:57,141 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-30 03:01:57,143 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-30 03:01:57,144 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-30 03:01:57,146 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-30 03:01:57,147 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-30 03:01:57,149 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-30 03:01:57,150 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-30 03:01:57,152 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-30 03:01:57,154 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-30 03:01:57,158 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-30 03:01:57,160 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-30 03:01:57,162 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-30 03:01:57,164 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-30 03:01:57,165 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-30 03:01:57,169 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-30 03:01:57,169 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-30 03:01:57,170 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-30 03:01:57,171 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-30 03:01:57,172 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-30 03:01:57,173 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-30 03:01:57,174 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-30 03:01:57,175 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-30 03:01:57,176 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-30 03:01:57,177 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-30 03:01:57,179 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-30 03:01:57,179 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-30 03:01:57,180 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-30 03:01:57,181 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-30 03:01:57,181 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-30 03:01:57,183 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-30 03:01:57,184 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-30 03:01:57,185 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_5c86fe86-dadc-4a77-a2c4-5c6704e02efb/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Default.epf [2020-11-30 03:01:57,214 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-30 03:01:57,215 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-30 03:01:57,217 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-30 03:01:57,217 INFO L138 SettingsManager]: * User list type=DISABLED [2020-11-30 03:01:57,218 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2020-11-30 03:01:57,218 INFO L138 SettingsManager]: * Explicit value domain=true [2020-11-30 03:01:57,218 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2020-11-30 03:01:57,219 INFO L138 SettingsManager]: * Octagon Domain=false [2020-11-30 03:01:57,219 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2020-11-30 03:01:57,219 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2020-11-30 03:01:57,220 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2020-11-30 03:01:57,220 INFO L138 SettingsManager]: * Interval Domain=false [2020-11-30 03:01:57,221 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2020-11-30 03:01:57,221 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2020-11-30 03:01:57,221 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2020-11-30 03:01:57,222 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-30 03:01:57,222 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-30 03:01:57,223 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-30 03:01:57,223 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-30 03:01:57,223 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-30 03:01:57,223 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-30 03:01:57,224 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-11-30 03:01:57,224 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-30 03:01:57,224 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-30 03:01:57,224 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-30 03:01:57,225 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-30 03:01:57,225 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-30 03:01:57,225 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-30 03:01:57,225 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-30 03:01:57,227 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-30 03:01:57,227 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-30 03:01:57,228 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-30 03:01:57,228 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2020-11-30 03:01:57,228 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-30 03:01:57,229 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-30 03:01:57,229 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-30 03:01:57,229 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-30 03:01:57,229 INFO L138 SettingsManager]: * To the following directory=dump/ [2020-11-30 03:01:57,230 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud-vcloud-master/worker/run_dir_5c86fe86-dadc-4a77-a2c4-5c6704e02efb/bin/utaipan/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_5c86fe86-dadc-4a77-a2c4-5c6704e02efb/bin/utaipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f648a019913f8a1da9cd25436d35816e89cf285b [2020-11-30 03:01:57,473 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-30 03:01:57,521 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-30 03:01:57,526 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-30 03:01:57,527 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-30 03:01:57,529 INFO L275 PluginConnector]: CDTParser initialized [2020-11-30 03:01:57,530 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_5c86fe86-dadc-4a77-a2c4-5c6704e02efb/bin/utaipan/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--usb--dwc2--dwc2.ko-entry_point.cil.out.i [2020-11-30 03:01:57,607 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_5c86fe86-dadc-4a77-a2c4-5c6704e02efb/bin/utaipan/data/1cd2266e5/45aeca533d1943278e59bf155cd66ad3/FLAG0af7eaaf6 [2020-11-30 03:01:59,135 INFO L306 CDTParser]: Found 1 translation units. [2020-11-30 03:01:59,135 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_5c86fe86-dadc-4a77-a2c4-5c6704e02efb/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--usb--dwc2--dwc2.ko-entry_point.cil.out.i [2020-11-30 03:01:59,300 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_5c86fe86-dadc-4a77-a2c4-5c6704e02efb/bin/utaipan/data/1cd2266e5/45aeca533d1943278e59bf155cd66ad3/FLAG0af7eaaf6 [2020-11-30 03:01:59,516 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_5c86fe86-dadc-4a77-a2c4-5c6704e02efb/bin/utaipan/data/1cd2266e5/45aeca533d1943278e59bf155cd66ad3 [2020-11-30 03:01:59,519 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-30 03:01:59,522 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-30 03:01:59,525 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-30 03:01:59,526 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-30 03:01:59,529 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-30 03:01:59,530 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 03:01:59" (1/1) ... [2020-11-30 03:01:59,533 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@68a6cb41 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 03:01:59, skipping insertion in model container [2020-11-30 03:01:59,533 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 03:01:59" (1/1) ... [2020-11-30 03:01:59,540 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-30 03:01:59,875 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-30 03:02:05,924 WARN L548 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-11-30 03:02:05,925 WARN L548 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-11-30 03:02:05,927 WARN L548 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-11-30 03:02:05,928 WARN L548 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-11-30 03:02:05,942 WARN L548 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-11-30 03:02:05,942 WARN L548 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-11-30 03:02:05,943 WARN L548 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-11-30 03:02:05,943 WARN L548 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-11-30 03:02:05,944 WARN L548 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-11-30 03:02:05,944 WARN L548 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-11-30 03:02:05,957 WARN L548 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-11-30 03:02:05,958 WARN L548 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-11-30 03:02:05,958 WARN L548 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-11-30 03:02:05,959 WARN L548 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-11-30 03:02:05,959 WARN L548 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-11-30 03:02:05,960 WARN L548 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-11-30 03:02:06,043 WARN L548 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-11-30 03:02:06,044 WARN L548 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-11-30 03:02:06,044 WARN L548 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-11-30 03:02:06,065 WARN L548 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-11-30 03:02:06,065 WARN L548 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-11-30 03:02:06,066 WARN L548 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-11-30 03:02:06,124 WARN L548 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-11-30 03:02:06,124 WARN L548 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-11-30 03:02:06,130 WARN L548 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-11-30 03:02:06,131 WARN L548 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-11-30 03:02:06,160 WARN L548 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-11-30 03:02:06,179 WARN L548 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-11-30 03:02:06,195 WARN L548 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-11-30 03:02:06,391 WARN L548 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-11-30 03:02:06,396 WARN L548 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-11-30 03:02:06,472 WARN L548 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-11-30 03:02:06,485 WARN L548 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-11-30 03:02:06,999 WARN L548 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-11-30 03:02:07,130 WARN L548 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-11-30 03:02:07,456 WARN L548 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-11-30 03:02:07,837 WARN L548 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-11-30 03:02:07,846 WARN L548 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-11-30 03:02:07,847 WARN L548 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-11-30 03:02:08,192 WARN L548 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-11-30 03:02:08,194 WARN L548 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-11-30 03:02:08,224 WARN L548 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-11-30 03:02:08,229 WARN L548 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-11-30 03:02:08,258 WARN L548 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-11-30 03:02:08,259 WARN L548 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-11-30 03:02:08,260 WARN L548 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-11-30 03:02:08,260 WARN L548 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-11-30 03:02:08,261 WARN L548 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-11-30 03:02:08,262 WARN L548 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-11-30 03:02:08,262 WARN L548 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-11-30 03:02:08,263 WARN L548 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-11-30 03:02:08,312 WARN L548 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-11-30 03:02:08,314 WARN L548 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-11-30 03:02:08,315 WARN L548 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-11-30 03:02:08,938 WARN L548 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-11-30 03:02:08,950 WARN L548 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-11-30 03:02:08,960 WARN L548 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-11-30 03:02:09,288 WARN L548 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-11-30 03:02:09,563 WARN L548 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-11-30 03:02:09,563 WARN L548 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-11-30 03:02:09,564 WARN L548 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-11-30 03:02:09,717 WARN L548 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-11-30 03:02:09,718 WARN L548 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-11-30 03:02:09,718 WARN L548 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-11-30 03:02:09,756 WARN L548 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-11-30 03:02:09,771 WARN L548 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-11-30 03:02:09,904 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.IllegalArgumentException: cannot determine size of incomplete type at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.constructSizeTValueAndOffsets_StructAndUnion(TypeSizeAndOffsetComputer.java:256) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.computeSize(TypeSizeAndOffsetComputer.java:203) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.constructBytesizeExpression(TypeSizeAndOffsetComputer.java:121) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.checkIfNecessaryMemoryModelAdaption(CHandler.java:972) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:939) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:279) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.ExpressionResultTransformer.transformDispatchDecaySwitchRexBoolToInt(ExpressionResultTransformer.java:174) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionCallGivenNameAndArguments(FunctionHandler.java:676) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionCallExpression(FunctionHandler.java:509) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1408) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:267) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:706) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:282) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1352) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:220) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1045) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1045) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:372) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1423) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:155) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3209) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2292) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:579) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:192) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2020-11-30 03:02:09,916 INFO L168 Benchmark]: Toolchain (without parser) took 10391.45 ms. Allocated memory was 127.9 MB in the beginning and 316.7 MB in the end (delta: 188.7 MB). Free memory was 84.0 MB in the beginning and 200.0 MB in the end (delta: -116.0 MB). Peak memory consumption was 183.7 MB. Max. memory is 16.1 GB. [2020-11-30 03:02:09,919 INFO L168 Benchmark]: CDTParser took 0.29 ms. Allocated memory is still 90.2 MB. Free memory was 50.2 MB in the beginning and 50.2 MB in the end (delta: 40.2 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-30 03:02:09,921 INFO L168 Benchmark]: CACSL2BoogieTranslator took 10387.52 ms. Allocated memory was 127.9 MB in the beginning and 316.7 MB in the end (delta: 188.7 MB). Free memory was 83.6 MB in the beginning and 200.0 MB in the end (delta: -116.4 MB). Peak memory consumption was 183.7 MB. Max. memory is 16.1 GB. [2020-11-30 03:02:09,923 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29 ms. Allocated memory is still 90.2 MB. Free memory was 50.2 MB in the beginning and 50.2 MB in the end (delta: 40.2 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 10387.52 ms. Allocated memory was 127.9 MB in the beginning and 316.7 MB in the end (delta: 188.7 MB). Free memory was 83.6 MB in the beginning and 200.0 MB in the end (delta: -116.4 MB). Peak memory consumption was 183.7 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: IllegalArgumentException: cannot determine size of incomplete type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: IllegalArgumentException: cannot determine size of incomplete type: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.constructSizeTValueAndOffsets_StructAndUnion(TypeSizeAndOffsetComputer.java:256) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.0-a4ecdab [2020-11-30 03:02:12,295 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-30 03:02:12,297 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-30 03:02:12,332 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-30 03:02:12,333 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-30 03:02:12,334 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-30 03:02:12,336 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-30 03:02:12,339 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-30 03:02:12,342 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-30 03:02:12,343 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-30 03:02:12,345 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-30 03:02:12,346 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-30 03:02:12,347 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-30 03:02:12,349 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-30 03:02:12,350 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-30 03:02:12,352 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-30 03:02:12,353 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-30 03:02:12,354 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-30 03:02:12,357 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-30 03:02:12,359 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-30 03:02:12,361 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-30 03:02:12,363 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-30 03:02:12,365 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-30 03:02:12,366 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-30 03:02:12,370 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-30 03:02:12,370 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-30 03:02:12,371 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-30 03:02:12,372 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-30 03:02:12,373 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-30 03:02:12,374 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-30 03:02:12,375 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-30 03:02:12,376 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-30 03:02:12,377 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-30 03:02:12,378 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-30 03:02:12,380 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-30 03:02:12,380 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-30 03:02:12,381 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-30 03:02:12,382 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-30 03:02:12,382 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-30 03:02:12,384 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-30 03:02:12,385 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-30 03:02:12,386 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_5c86fe86-dadc-4a77-a2c4-5c6704e02efb/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2020-11-30 03:02:12,411 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-30 03:02:12,412 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-30 03:02:12,413 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-30 03:02:12,413 INFO L138 SettingsManager]: * User list type=DISABLED [2020-11-30 03:02:12,413 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2020-11-30 03:02:12,414 INFO L138 SettingsManager]: * Explicit value domain=true [2020-11-30 03:02:12,414 INFO L138 SettingsManager]: * Octagon Domain=false [2020-11-30 03:02:12,414 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2020-11-30 03:02:12,414 INFO L138 SettingsManager]: * Interval Domain=false [2020-11-30 03:02:12,415 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-30 03:02:12,416 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-30 03:02:12,416 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-30 03:02:12,416 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-30 03:02:12,416 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-30 03:02:12,416 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-11-30 03:02:12,417 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-30 03:02:12,417 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-30 03:02:12,417 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-30 03:02:12,417 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-30 03:02:12,417 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-30 03:02:12,418 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-30 03:02:12,418 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-30 03:02:12,418 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-30 03:02:12,418 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-30 03:02:12,419 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-30 03:02:12,419 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-30 03:02:12,419 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-30 03:02:12,419 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-30 03:02:12,420 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-11-30 03:02:12,420 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-30 03:02:12,420 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-30 03:02:12,420 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-30 03:02:12,421 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-30 03:02:12,421 INFO L138 SettingsManager]: * Logic for external solver=AUFBV WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud-vcloud-master/worker/run_dir_5c86fe86-dadc-4a77-a2c4-5c6704e02efb/bin/utaipan/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_5c86fe86-dadc-4a77-a2c4-5c6704e02efb/bin/utaipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f648a019913f8a1da9cd25436d35816e89cf285b [2020-11-30 03:02:12,835 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-30 03:02:12,860 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-30 03:02:12,864 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-30 03:02:12,866 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-30 03:02:12,867 INFO L275 PluginConnector]: CDTParser initialized [2020-11-30 03:02:12,868 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_5c86fe86-dadc-4a77-a2c4-5c6704e02efb/bin/utaipan/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--usb--dwc2--dwc2.ko-entry_point.cil.out.i [2020-11-30 03:02:12,933 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_5c86fe86-dadc-4a77-a2c4-5c6704e02efb/bin/utaipan/data/3818e6a95/e1a2643db75444548dfa6046b8ab36ef/FLAG4f181e35c [2020-11-30 03:02:14,418 INFO L306 CDTParser]: Found 1 translation units. [2020-11-30 03:02:14,419 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_5c86fe86-dadc-4a77-a2c4-5c6704e02efb/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--usb--dwc2--dwc2.ko-entry_point.cil.out.i [2020-11-30 03:02:14,534 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_5c86fe86-dadc-4a77-a2c4-5c6704e02efb/bin/utaipan/data/3818e6a95/e1a2643db75444548dfa6046b8ab36ef/FLAG4f181e35c [2020-11-30 03:02:14,818 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_5c86fe86-dadc-4a77-a2c4-5c6704e02efb/bin/utaipan/data/3818e6a95/e1a2643db75444548dfa6046b8ab36ef [2020-11-30 03:02:14,820 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-30 03:02:14,821 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-30 03:02:14,823 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-30 03:02:14,823 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-30 03:02:14,827 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-30 03:02:14,828 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 03:02:14" (1/1) ... [2020-11-30 03:02:14,830 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@47ae8b1b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 03:02:14, skipping insertion in model container [2020-11-30 03:02:14,831 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 03:02:14" (1/1) ... [2020-11-30 03:02:14,838 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-30 03:02:15,213 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-30 03:02:25,228 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.IllegalArgumentException: cannot determine size of incomplete type at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.constructSizeTValueAndOffsets_StructAndUnion(TypeSizeAndOffsetComputer.java:256) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.computeSize(TypeSizeAndOffsetComputer.java:203) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.constructBytesizeExpression(TypeSizeAndOffsetComputer.java:121) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.checkIfNecessaryMemoryModelAdaption(CHandler.java:972) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:939) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:279) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.ExpressionResultTransformer.transformDispatchDecaySwitchRexBoolToInt(ExpressionResultTransformer.java:174) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionCallGivenNameAndArguments(FunctionHandler.java:676) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionCallExpression(FunctionHandler.java:509) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1408) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:267) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:706) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:282) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1352) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:220) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1045) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1045) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:372) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1423) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:155) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3209) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2292) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:579) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:192) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2020-11-30 03:02:25,238 INFO L168 Benchmark]: Toolchain (without parser) took 10413.96 ms. Allocated memory was 71.3 MB in the beginning and 260.0 MB in the end (delta: 188.7 MB). Free memory was 37.1 MB in the beginning and 132.4 MB in the end (delta: -95.3 MB). Peak memory consumption was 136.4 MB. Max. memory is 16.1 GB. [2020-11-30 03:02:25,240 INFO L168 Benchmark]: CDTParser took 0.26 ms. Allocated memory is still 71.3 MB. Free memory is still 54.0 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-30 03:02:25,243 INFO L168 Benchmark]: CACSL2BoogieTranslator took 10411.86 ms. Allocated memory was 71.3 MB in the beginning and 260.0 MB in the end (delta: 188.7 MB). Free memory was 36.9 MB in the beginning and 132.4 MB in the end (delta: -95.5 MB). Peak memory consumption was 134.3 MB. Max. memory is 16.1 GB. [2020-11-30 03:02:25,245 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.26 ms. Allocated memory is still 71.3 MB. Free memory is still 54.0 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 10411.86 ms. Allocated memory was 71.3 MB in the beginning and 260.0 MB in the end (delta: 188.7 MB). Free memory was 36.9 MB in the beginning and 132.4 MB in the end (delta: -95.5 MB). Peak memory consumption was 134.3 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: IllegalArgumentException: cannot determine size of incomplete type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: IllegalArgumentException: cannot determine size of incomplete type: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.constructSizeTValueAndOffsets_StructAndUnion(TypeSizeAndOffsetComputer.java:256) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...