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_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--ethernet--nvidia--forcedeth.ko-entry_point_true-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-1056a82 [2018-05-04 19:03:44,394 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-05-04 19:03:44,403 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-05-04 19:03:44,434 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-05-04 19:03:44,434 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-05-04 19:03:44,441 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-05-04 19:03:44,442 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-05-04 19:03:44,447 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-05-04 19:03:44,448 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-05-04 19:03:44,455 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-05-04 19:03:44,456 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-05-04 19:03:44,457 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-05-04 19:03:44,458 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-05-04 19:03:44,461 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-05-04 19:03:44,462 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-05-04 19:03:44,479 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-05-04 19:03:44,481 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-05-04 19:03:44,482 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-05-04 19:03:44,491 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-05-04 19:03:44,493 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-05-04 19:03:44,495 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-05-04 19:03:44,495 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-05-04 19:03:44,495 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-05-04 19:03:44,505 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-05-04 19:03:44,506 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-05-04 19:03:44,507 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-05-04 19:03:44,507 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-05-04 19:03:44,507 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-05-04 19:03:44,509 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-05-04 19:03:44,510 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-05-04 19:03:44,510 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-05-04 19:03:44,511 INFO L98 SettingsManager]: Beginning loading settings from /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2018-05-04 19:03:44,556 INFO L110 SettingsManager]: Loading preferences was successful [2018-05-04 19:03:44,556 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-05-04 19:03:44,557 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-05-04 19:03:44,558 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-05-04 19:03:44,558 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-05-04 19:03:44,558 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-05-04 19:03:44,559 INFO L133 SettingsManager]: * Use SBE=true [2018-05-04 19:03:44,559 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-05-04 19:03:44,559 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-05-04 19:03:44,559 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-05-04 19:03:44,560 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-05-04 19:03:44,561 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-05-04 19:03:44,561 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-05-04 19:03:44,561 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-05-04 19:03:44,562 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-05-04 19:03:44,562 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-05-04 19:03:44,562 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-05-04 19:03:44,562 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-05-04 19:03:44,562 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-05-04 19:03:44,563 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-05-04 19:03:44,563 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-05-04 19:03:44,563 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-05-04 19:03:44,563 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-05-04 19:03:44,563 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-05-04 19:03:44,564 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-05-04 19:03:44,564 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-05-04 19:03:44,564 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-05-04 19:03:44,564 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-05-04 19:03:44,564 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-05-04 19:03:44,668 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-05-04 19:03:44,698 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-05-04 19:03:44,712 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-05-04 19:03:44,715 INFO L271 PluginConnector]: Initializing CDTParser... [2018-05-04 19:03:44,716 INFO L276 PluginConnector]: CDTParser initialized [2018-05-04 19:03:44,717 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--ethernet--nvidia--forcedeth.ko-entry_point_true-unreach-call.cil.out.c [2018-05-04 19:03:45,330 INFO L220 CDTParser]: Created temporary CDT project at /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/878bf9396/737e863950af414c89f6947bc3894672/FLAG43bbe2ec8 [2018-05-04 19:03:47,061 INFO L276 CDTParser]: Found 1 translation units. [2018-05-04 19:03:47,061 INFO L158 CDTParser]: Scanning /storage/ultimate/trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--ethernet--nvidia--forcedeth.ko-entry_point_true-unreach-call.cil.out.c [2018-05-04 19:03:47,326 INFO L324 CDTParser]: About to delete temporary CDT project at /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/878bf9396/737e863950af414c89f6947bc3894672/FLAG43bbe2ec8 [2018-05-04 19:03:47,384 INFO L332 CDTParser]: Successfully deleted /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/878bf9396/737e863950af414c89f6947bc3894672 [2018-05-04 19:03:47,410 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-05-04 19:03:47,413 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-05-04 19:03:47,420 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-05-04 19:03:47,421 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-05-04 19:03:47,428 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-05-04 19:03:47,439 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.05 07:03:47" (1/1) ... [2018-05-04 19:03:47,442 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7cd0c6c4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.05 07:03:47, skipping insertion in model container [2018-05-04 19:03:47,442 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.05 07:03:47" (1/1) ... [2018-05-04 19:03:47,493 INFO L167 Dispatcher]: Using SV-COMP mode [2018-05-04 19:03:48,086 INFO L167 Dispatcher]: Using SV-COMP mode [2018-05-04 19:03:49,656 WARN L201 ieTranslatorObserver]: Unsupported Syntax identifier is not declared (neither a variable nor a function name): page in file /storage/ultimate/trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--ethernet--nvidia--forcedeth.ko-entry_point_true-unreach-call.cil.out.c [2018-05-04 19:03:49,663 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@155a0bf8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.05 07:03:49, skipping insertion in model container [2018-05-04 19:03:49,663 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-05-04 19:03:49,663 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2018-05-04 19:03:49,664 INFO L168 Benchmark]: Toolchain (without parser) took 2253.79 ms. Allocated memory is still 383.3 MB. Free memory was 301.0 MB in the beginning and 311.2 MB in the end (delta: -10.2 MB). Peak memory consumption was 71.5 MB. Max. memory is 1.9 GB. [2018-05-04 19:03:49,666 INFO L168 Benchmark]: CDTParser took 6.08 ms. Allocated memory is still 383.3 MB. Free memory is still 349.9 MB. There was no memory consumed. Max. memory is 1.9 GB. [2018-05-04 19:03:49,667 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2242.86 ms. Allocated memory is still 383.3 MB. Free memory was 301.0 MB in the beginning and 311.2 MB in the end (delta: -10.2 MB). Peak memory consumption was 71.5 MB. Max. memory is 1.9 GB. [2018-05-04 19:03:49,669 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 6.08 ms. Allocated memory is still 383.3 MB. Free memory is still 349.9 MB. There was no memory consumed. Max. memory is 1.9 GB. * CACSL2BoogieTranslator took 2242.86 ms. Allocated memory is still 383.3 MB. Free memory was 301.0 MB in the beginning and 311.2 MB in the end (delta: -10.2 MB). Peak memory consumption was 71.5 MB. Max. memory is 1.9 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 6229]: Unsupported Syntax identifier is not declared (neither a variable nor a function name): page in file /storage/ultimate/trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--ethernet--nvidia--forcedeth.ko-entry_point_true-unreach-call.cil.out.c RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...