java -ea -Xmx4000000000 -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc ../../../trunk/examples/toolchains/C-BPP.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf -i ../../../trunk/examples/svcomp/ldv-consumption/32_7a_cilled_true-unreach-call_linux-3.8-rc1-drivers--media--usb--tm6000--tm6000.ko-main.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-ec0f64e [2018-10-15 18:15:47,228 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-15 18:15:47,237 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-15 18:15:47,269 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-15 18:15:47,270 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-15 18:15:47,276 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-15 18:15:47,278 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-15 18:15:47,283 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-15 18:15:47,289 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-15 18:15:47,290 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-15 18:15:47,302 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-15 18:15:47,303 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-15 18:15:47,304 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-15 18:15:47,311 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-15 18:15:47,318 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-15 18:15:47,319 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-15 18:15:47,320 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-15 18:15:47,322 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-15 18:15:47,332 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-15 18:15:47,340 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-15 18:15:47,344 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-15 18:15:47,349 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-15 18:15:47,357 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-15 18:15:47,357 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-15 18:15:47,357 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-15 18:15:47,359 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-15 18:15:47,363 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-15 18:15:47,365 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-15 18:15:47,366 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-15 18:15:47,367 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-15 18:15:47,373 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-15 18:15:47,374 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-15 18:15:47,374 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-15 18:15:47,375 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-15 18:15:47,381 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-15 18:15:47,382 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-15 18:15:47,382 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf [2018-10-15 18:15:47,431 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-15 18:15:47,432 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-15 18:15:47,436 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-15 18:15:47,437 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-10-15 18:15:47,438 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-15 18:15:47,438 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-15 18:15:47,439 INFO L133 SettingsManager]: * Use SBE=true [2018-10-15 18:15:47,439 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-15 18:15:47,439 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-15 18:15:47,439 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-15 18:15:47,439 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-15 18:15:47,440 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-15 18:15:47,440 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-10-15 18:15:47,440 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-10-15 18:15:47,440 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-15 18:15:47,440 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-15 18:15:47,441 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-15 18:15:47,444 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-10-15 18:15:47,444 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-15 18:15:47,447 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-10-15 18:15:47,447 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-10-15 18:15:47,447 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-15 18:15:47,448 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-15 18:15:47,448 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-15 18:15:47,448 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-10-15 18:15:47,448 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-15 18:15:47,448 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-10-15 18:15:47,449 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-10-15 18:15:47,450 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-10-15 18:15:47,450 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-10-15 18:15:47,581 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-15 18:15:47,615 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-15 18:15:47,625 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-15 18:15:47,630 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-15 18:15:47,635 INFO L276 PluginConnector]: CDTParser initialized [2018-10-15 18:15:47,636 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-consumption/32_7a_cilled_true-unreach-call_linux-3.8-rc1-drivers--media--usb--tm6000--tm6000.ko-main.cil.out.c [2018-10-15 18:15:47,773 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/521b52ba8/055a27a645f7472d972aa844ea87d88d/FLAGa1e15690a [2018-10-15 18:15:49,879 INFO L298 CDTParser]: Found 1 translation units. [2018-10-15 18:15:49,885 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-consumption/32_7a_cilled_true-unreach-call_linux-3.8-rc1-drivers--media--usb--tm6000--tm6000.ko-main.cil.out.c [2018-10-15 18:15:50,045 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/521b52ba8/055a27a645f7472d972aa844ea87d88d/FLAGa1e15690a [2018-10-15 18:15:50,082 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/521b52ba8/055a27a645f7472d972aa844ea87d88d [2018-10-15 18:15:50,110 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-15 18:15:50,115 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-10-15 18:15:50,119 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-15 18:15:50,119 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-15 18:15:50,130 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-15 18:15:50,132 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 06:15:50" (1/1) ... [2018-10-15 18:15:50,141 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1c3c0ae8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 06:15:50, skipping insertion in model container [2018-10-15 18:15:50,142 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 06:15:50" (1/1) ... [2018-10-15 18:15:50,168 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-15 18:15:50,589 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-15 18:16:02,985 WARN L309 MainTranslator]: Unsupported Syntax: we need to generalize this to nested and/or variable length arrays [2018-10-15 18:16:02,986 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@21cc2cfc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 06:16:02, skipping insertion in model container [2018-10-15 18:16:02,987 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-10-15 18:16:02,987 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2018-10-15 18:16:02,990 INFO L168 Benchmark]: Toolchain (without parser) took 12875.49 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.7 GB in the end (delta: 206.0 MB). Peak memory consumption was 494.2 MB. Max. memory is 3.9 GB. [2018-10-15 18:16:02,992 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. [2018-10-15 18:16:03,001 INFO L168 Benchmark]: CACSL2BoogieTranslator took 12868.52 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.7 GB in the end (delta: 206.0 MB). Peak memory consumption was 494.2 MB. Max. memory is 3.9 GB. [2018-10-15 18:16:03,005 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. * CACSL2BoogieTranslator took 12868.52 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.7 GB in the end (delta: 206.0 MB). Peak memory consumption was 494.2 MB. Max. memory is 3.9 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 10729]: Unsupported Syntax we need to generalize this to nested and/or variable length arrays RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...