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--isdn--hardware--eicon--divadidd.ko-main.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-fe202a8 [2018-11-19 10:22:24,517 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-19 10:22:24,520 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-19 10:22:24,556 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-19 10:22:24,557 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-19 10:22:24,559 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-19 10:22:24,565 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-19 10:22:24,570 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-19 10:22:24,572 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-19 10:22:24,577 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-19 10:22:24,584 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-19 10:22:24,585 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-19 10:22:24,586 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-19 10:22:24,592 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-19 10:22:24,594 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-19 10:22:24,602 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-19 10:22:24,609 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-19 10:22:24,612 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-19 10:22:24,617 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-19 10:22:24,624 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-19 10:22:24,626 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-19 10:22:24,634 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-19 10:22:24,641 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2018-11-19 10:22:24,666 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 [2018-11-19 10:22:24,717 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-19 10:22:24,718 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-19 10:22:24,719 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-19 10:22:24,719 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-19 10:22:24,725 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-19 10:22:24,725 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-19 10:22:24,725 INFO L133 SettingsManager]: * Use SBE=true [2018-11-19 10:22:24,729 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-19 10:22:24,729 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-19 10:22:24,730 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-19 10:22:24,730 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-19 10:22:24,730 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-19 10:22:24,730 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-19 10:22:24,730 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-19 10:22:24,731 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-19 10:22:24,734 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-19 10:22:24,734 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-19 10:22:24,734 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-19 10:22:24,735 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-19 10:22:24,735 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-19 10:22:24,735 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-19 10:22:24,735 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-19 10:22:24,735 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-19 10:22:24,739 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-19 10:22:24,739 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-19 10:22:24,739 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-19 10:22:24,740 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-19 10:22:24,740 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-19 10:22:24,740 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-19 10:22:24,740 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-19 10:22:24,740 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-19 10:22:24,874 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-19 10:22:24,907 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-19 10:22:24,919 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-19 10:22:24,924 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-19 10:22:24,925 INFO L276 PluginConnector]: CDTParser initialized [2018-11-19 10:22:24,928 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-consumption/32_7a_cilled_true-unreach-call_linux-3.8-rc1-drivers--isdn--hardware--eicon--divadidd.ko-main.cil.out.c [2018-11-19 10:22:25,096 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0715826ac/3f0a39fb75624588928a17578dd2f239/FLAGdc3f9b020 [2018-11-19 10:22:26,904 INFO L307 CDTParser]: Found 1 translation units. [2018-11-19 10:22:26,905 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-consumption/32_7a_cilled_true-unreach-call_linux-3.8-rc1-drivers--isdn--hardware--eicon--divadidd.ko-main.cil.out.c [2018-11-19 10:22:26,995 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0715826ac/3f0a39fb75624588928a17578dd2f239/FLAGdc3f9b020 [2018-11-19 10:22:27,435 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0715826ac/3f0a39fb75624588928a17578dd2f239 [2018-11-19 10:22:27,462 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-19 10:22:27,470 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-11-19 10:22:27,472 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-19 10:22:27,472 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-19 10:22:27,482 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-19 10:22:27,486 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 10:22:27" (1/1) ... [2018-11-19 10:22:27,495 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@74f284f6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 10:22:27, skipping insertion in model container [2018-11-19 10:22:27,495 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 10:22:27" (1/1) ... [2018-11-19 10:22:27,523 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-19 10:22:27,797 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-19 10:22:30,098 ERROR L311 MainTranslator]: Unsupported Syntax: encountered a call to a var args function, var args are not supported at the moment: myDbgPrint_ERR [2018-11-19 10:22:30,099 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@18a5ec59 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 10:22:30, skipping insertion in model container [2018-11-19 10:22:30,099 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-19 10:22:30,102 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2018-11-19 10:22:30,107 INFO L168 Benchmark]: Toolchain (without parser) took 2640.69 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 2.0 GB in the end (delta: -56.7 MB). Peak memory consumption was 75.8 MB. Max. memory is 3.9 GB. [2018-11-19 10:22:30,110 INFO L168 Benchmark]: CDTParser took 0.37 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. [2018-11-19 10:22:30,112 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2627.82 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 2.0 GB in the end (delta: -56.7 MB). Peak memory consumption was 75.8 MB. Max. memory is 3.9 GB. [2018-11-19 10:22:30,120 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 0.37 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 2627.82 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 2.0 GB in the end (delta: -56.7 MB). Peak memory consumption was 75.8 MB. Max. memory is 3.9 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 3783]: Unsupported Syntax encountered a call to a var args function, var args are not supported at the moment: myDbgPrint_ERR RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...