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-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-3.14-races/linux-3.14--drivers--net--irda--nsc-ircc.ko_false-unreach-call.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-b67e021 [2018-11-16 11:40:17,275 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-16 11:40:17,281 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-16 11:40:17,311 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-16 11:40:17,311 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-16 11:40:17,318 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-16 11:40:17,321 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-16 11:40:17,328 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-16 11:40:17,337 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-16 11:40:17,338 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-16 11:40:17,349 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-16 11:40:17,349 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-16 11:40:17,350 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-16 11:40:17,360 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-16 11:40:17,364 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-16 11:40:17,370 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-16 11:40:17,371 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-16 11:40:17,374 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-16 11:40:17,385 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-16 11:40:17,387 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-16 11:40:17,393 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-16 11:40:17,395 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-16 11:40:17,403 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-16 11:40:17,403 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-16 11:40:17,410 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-16 11:40:17,411 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-16 11:40:17,417 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-16 11:40:17,418 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-16 11:40:17,419 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-16 11:40:17,424 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-16 11:40:17,424 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-16 11:40:17,428 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... 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[2018-11-16 11:40:17,435 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2018-11-16 11:40:17,480 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-16 11:40:17,480 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-16 11:40:17,481 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-16 11:40:17,481 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-16 11:40:17,487 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-16 11:40:17,487 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-16 11:40:17,487 INFO L133 SettingsManager]: * Use SBE=true [2018-11-16 11:40:17,488 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-16 11:40:17,488 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-16 11:40:17,488 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-16 11:40:17,488 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-16 11:40:17,488 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-16 11:40:17,489 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-16 11:40:17,491 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-16 11:40:17,491 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-16 11:40:17,494 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-16 11:40:17,494 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-16 11:40:17,494 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-16 11:40:17,494 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-16 11:40:17,495 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-16 11:40:17,495 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-16 11:40:17,495 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-16 11:40:17,495 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-16 11:40:17,495 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-16 11:40:17,496 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-16 11:40:17,496 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-16 11:40:17,496 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-16 11:40:17,496 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-16 11:40:17,497 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-16 11:40:17,500 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-16 11:40:17,500 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-16 11:40:17,624 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-16 11:40:17,658 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-16 11:40:17,668 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-16 11:40:17,672 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-16 11:40:17,673 INFO L276 PluginConnector]: CDTParser initialized [2018-11-16 11:40:17,674 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.14-races/linux-3.14--drivers--net--irda--nsc-ircc.ko_false-unreach-call.cil.i [2018-11-16 11:40:17,818 INFO L219 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0f0459ca1/271cd90edd3b4019ae54f29896d47171/FLAG5d436f943 [2018-11-16 11:40:19,811 INFO L304 CDTParser]: Found 1 translation units. [2018-11-16 11:40:19,816 INFO L159 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14-races/linux-3.14--drivers--net--irda--nsc-ircc.ko_false-unreach-call.cil.i [2018-11-16 11:40:19,948 INFO L352 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0f0459ca1/271cd90edd3b4019ae54f29896d47171/FLAG5d436f943 [2018-11-16 11:40:20,047 INFO L360 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0f0459ca1/271cd90edd3b4019ae54f29896d47171 [2018-11-16 11:40:20,076 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-16 11:40:20,083 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-11-16 11:40:20,089 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-16 11:40:20,089 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-16 11:40:20,100 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-16 11:40:20,102 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 11:40:20" (1/1) ... [2018-11-16 11:40:20,109 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3f2f21bd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:40:20, skipping insertion in model container [2018-11-16 11:40:20,109 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 11:40:20" (1/1) ... [2018-11-16 11:40:20,136 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-16 11:40:20,544 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-16 11:40:30,382 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-16 11:40:30,612 INFO L191 MainTranslator]: Completed pre-run [2018-11-16 11:40:33,935 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-16 11:40:35,527 INFO L195 MainTranslator]: Completed translation [2018-11-16 11:40:35,527 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:40:35 WrapperNode [2018-11-16 11:40:35,528 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-16 11:40:35,529 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-16 11:40:35,529 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-16 11:40:35,529 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-16 11:40:35,566 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:40:35" (1/1) ... [2018-11-16 11:40:35,567 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:40:35" (1/1) ... [2018-11-16 11:40:35,782 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:40:35" (1/1) ... [2018-11-16 11:40:35,783 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:40:35" (1/1) ... [2018-11-16 11:40:36,146 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:40:35" (1/1) ... [2018-11-16 11:40:36,191 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:40:35" (1/1) ... [2018-11-16 11:40:36,285 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:40:35" (1/1) ... [2018-11-16 11:40:36,365 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-16 11:40:36,372 INFO L168 Benchmark]: Toolchain (without parser) took 16294.79 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: 167.9 MB). Peak memory consumption was 167.9 MB. Max. memory is 3.9 GB. [2018-11-16 11:40:36,380 INFO L168 Benchmark]: CDTParser took 0.19 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. [2018-11-16 11:40:36,381 INFO L168 Benchmark]: CACSL2BoogieTranslator took 15439.97 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.8 GB in the end (delta: 99.7 MB). Peak memory consumption was 508.1 MB. Max. memory is 3.9 GB. [2018-11-16 11:40:36,382 INFO L168 Benchmark]: Boogie Preprocessor took 838.96 ms. Allocated memory is still 2.0 GB. Free memory was 1.8 GB in the beginning and 1.7 GB in the end (delta: 68.1 MB). Peak memory consumption was 68.1 MB. Max. memory is 3.9 GB. [2018-11-16 11:40:36,392 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 0.19 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 15439.97 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.8 GB in the end (delta: 99.7 MB). Peak memory consumption was 508.1 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 838.96 ms. Allocated memory is still 2.0 GB. Free memory was 1.8 GB in the beginning and 1.7 GB in the end (delta: 68.1 MB). Peak memory consumption was 68.1 MB. Max. memory is 3.9 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Job found still running after platform shutdown. Jobs should be canceled by the plugin that scheduled them during shutdown: org.eclipse.cdt.internal.core.pdom.PDOMManager$3 Received shutdown request...