java -Xmx2000000000 -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./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-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--hid--hid-roccat-kovaplus.ko-entry_point_true-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-1056a82 [2018-05-04 22:06:00,192 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-05-04 22:06:00,194 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-05-04 22:06:00,224 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-05-04 22:06:00,225 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-05-04 22:06:00,226 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-05-04 22:06:00,227 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-05-04 22:06:00,237 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-05-04 22:06:00,244 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-05-04 22:06:00,245 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-05-04 22:06:00,246 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-05-04 22:06:00,246 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-05-04 22:06:00,247 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-05-04 22:06:00,258 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-05-04 22:06:00,259 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-05-04 22:06:00,270 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-05-04 22:06:00,272 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-05-04 22:06:00,273 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-05-04 22:06:00,284 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-05-04 22:06:00,285 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-05-04 22:06:00,295 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-05-04 22:06:00,295 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-05-04 22:06:00,295 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-05-04 22:06:00,296 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-05-04 22:06:00,297 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-05-04 22:06:00,307 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-05-04 22:06:00,307 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-05-04 22:06:00,308 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-05-04 22:06:00,309 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-05-04 22:06:00,309 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-05-04 22:06:00,310 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-05-04 22:06:00,319 INFO L98 SettingsManager]: Beginning loading settings from /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf [2018-05-04 22:06:00,365 INFO L110 SettingsManager]: Loading preferences was successful [2018-05-04 22:06:00,366 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-05-04 22:06:00,367 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-05-04 22:06:00,367 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-05-04 22:06:00,367 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-05-04 22:06:00,368 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-05-04 22:06:00,368 INFO L133 SettingsManager]: * Use SBE=true [2018-05-04 22:06:00,368 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-05-04 22:06:00,368 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-05-04 22:06:00,368 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-05-04 22:06:00,369 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-05-04 22:06:00,372 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-05-04 22:06:00,372 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-05-04 22:06:00,377 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-05-04 22:06:00,377 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-05-04 22:06:00,378 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-05-04 22:06:00,378 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-05-04 22:06:00,378 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-05-04 22:06:00,378 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-05-04 22:06:00,378 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-05-04 22:06:00,379 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-05-04 22:06:00,379 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-05-04 22:06:00,379 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-05-04 22:06:00,379 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-05-04 22:06:00,379 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-05-04 22:06:00,379 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-05-04 22:06:00,380 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-05-04 22:06:00,380 INFO L133 SettingsManager]: * Command for external solver=cvc4 --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-05-04 22:06:00,380 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-05-04 22:06:00,380 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-05-04 22:06:00,380 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-05-04 22:06:00,485 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-05-04 22:06:00,516 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-05-04 22:06:00,527 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-05-04 22:06:00,533 INFO L271 PluginConnector]: Initializing CDTParser... [2018-05-04 22:06:00,539 INFO L276 PluginConnector]: CDTParser initialized [2018-05-04 22:06:00,540 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--hid--hid-roccat-kovaplus.ko-entry_point_true-unreach-call.cil.out.c [2018-05-04 22:06:01,138 INFO L220 CDTParser]: Created temporary CDT project at /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/f541961fd/d0b45b7d4ba143afb24509ec6df893f6/FLAG6827fcf08 [2018-05-04 22:06:02,367 INFO L276 CDTParser]: Found 1 translation units. [2018-05-04 22:06:02,368 INFO L158 CDTParser]: Scanning /storage/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--hid--hid-roccat-kovaplus.ko-entry_point_true-unreach-call.cil.out.c [2018-05-04 22:06:02,539 INFO L324 CDTParser]: About to delete temporary CDT project at /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/f541961fd/d0b45b7d4ba143afb24509ec6df893f6/FLAG6827fcf08 [2018-05-04 22:06:02,577 INFO L332 CDTParser]: Successfully deleted /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/f541961fd/d0b45b7d4ba143afb24509ec6df893f6 [2018-05-04 22:06:02,598 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-05-04 22:06:02,611 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-05-04 22:06:02,613 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-05-04 22:06:02,613 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-05-04 22:06:02,619 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-05-04 22:06:02,625 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.05 10:06:02" (1/1) ... [2018-05-04 22:06:02,635 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@30152091 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.05 10:06:02, skipping insertion in model container [2018-05-04 22:06:02,635 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.05 10:06:02" (1/1) ... [2018-05-04 22:06:02,681 INFO L167 Dispatcher]: Using SV-COMP mode [2018-05-04 22:06:02,927 INFO L167 Dispatcher]: Using SV-COMP mode [2018-05-04 22:06:05,409 WARN L201 ieTranslatorObserver]: Unsupported Syntax encountered a call to a var args function, var args are not supported at the moment [2018-05-04 22:06:05,410 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@2c946c31 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.05 10:06:05, skipping insertion in model container [2018-05-04 22:06:05,410 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-05-04 22:06:05,416 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2018-05-04 22:06:05,417 INFO L168 Benchmark]: Toolchain (without parser) took 2818.54 ms. Allocated memory is still 383.3 MB. Free memory was 314.5 MB in the beginning and 273.4 MB in the end (delta: 41.2 MB). Peak memory consumption was 76.6 MB. Max. memory is 1.9 GB. [2018-05-04 22:06:05,419 INFO L168 Benchmark]: CDTParser took 0.26 ms. Allocated memory is still 383.3 MB. Free memory is still 347.7 MB. There was no memory consumed. Max. memory is 1.9 GB. [2018-05-04 22:06:05,420 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2803.10 ms. Allocated memory is still 383.3 MB. Free memory was 314.5 MB in the beginning and 273.4 MB in the end (delta: 41.2 MB). Peak memory consumption was 76.6 MB. Max. memory is 1.9 GB. [2018-05-04 22:06:05,427 INFO L344 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 383.3 MB. Free memory is still 347.7 MB. There was no memory consumed. Max. memory is 1.9 GB. * CACSL2BoogieTranslator took 2803.10 ms. Allocated memory is still 383.3 MB. Free memory was 314.5 MB in the beginning and 273.4 MB in the end (delta: 41.2 MB). Peak memory consumption was 76.6 MB. Max. memory is 1.9 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 4643]: Unsupported Syntax encountered a call to a var args function, var args are not supported at the moment RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...