java -ea -Xmx8000000000 -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-RCFG.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--gpu--drm--gma500--gma500_gfx.ko-entry_point_true-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-52b0504 [2018-11-15 21:08:32,388 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-15 21:08:32,391 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-15 21:08:32,408 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-15 21:08:32,409 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-15 21:08:32,412 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-15 21:08:32,414 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-15 21:08:32,417 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-15 21:08:32,418 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-15 21:08:32,419 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-15 21:08:32,422 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-15 21:08:32,422 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-15 21:08:32,423 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-15 21:08:32,424 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-15 21:08:32,428 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-15 21:08:32,429 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-15 21:08:32,430 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-15 21:08:32,442 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-15 21:08:32,445 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-15 21:08:32,449 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-15 21:08:32,452 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-15 21:08:32,453 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-15 21:08:32,459 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2018-11-15 21:08:32,473 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-15 21:08:32,473 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-15 21:08:32,474 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-15 21:08:32,475 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-15 21:08:32,475 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2018-11-15 21:08:32,506 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-15 21:08:32,506 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-15 21:08:32,507 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-15 21:08:32,507 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-15 21:08:32,508 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-15 21:08:32,508 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-15 21:08:32,509 INFO L133 SettingsManager]: * Use SBE=true [2018-11-15 21:08:32,509 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-15 21:08:32,509 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-15 21:08:32,509 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-15 21:08:32,511 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-15 21:08:32,511 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-15 21:08:32,511 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-15 21:08:32,511 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-15 21:08:32,512 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-15 21:08:32,512 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-15 21:08:32,512 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-15 21:08:32,512 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-15 21:08:32,514 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-15 21:08:32,514 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-15 21:08:32,514 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-15 21:08:32,514 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-15 21:08:32,515 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-15 21:08:32,515 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-15 21:08:32,515 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-15 21:08:32,515 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-15 21:08:32,516 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-15 21:08:32,516 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-15 21:08:32,580 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-15 21:08:32,596 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-15 21:08:32,601 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-15 21:08:32,603 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-15 21:08:32,603 INFO L276 PluginConnector]: CDTParser initialized [2018-11-15 21:08:32,604 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--gpu--drm--gma500--gma500_gfx.ko-entry_point_true-unreach-call.cil.out.c [2018-11-15 21:08:32,672 INFO L219 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f7cb3d6ca/b6ee87c156274d5cb006345e73c743c4/FLAG2259d79fc [2018-11-15 21:08:34,009 INFO L304 CDTParser]: Found 1 translation units. [2018-11-15 21:08:34,010 INFO L159 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--gpu--drm--gma500--gma500_gfx.ko-entry_point_true-unreach-call.cil.out.c [2018-11-15 21:08:34,124 INFO L352 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f7cb3d6ca/b6ee87c156274d5cb006345e73c743c4/FLAG2259d79fc [2018-11-15 21:08:34,498 INFO L360 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f7cb3d6ca/b6ee87c156274d5cb006345e73c743c4 [2018-11-15 21:08:34,509 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-15 21:08:34,511 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2018-11-15 21:08:34,512 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-15 21:08:34,512 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-15 21:08:34,516 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-15 21:08:34,518 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.11 09:08:34" (1/1) ... [2018-11-15 21:08:34,521 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2eafade2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 09:08:34, skipping insertion in model container [2018-11-15 21:08:34,521 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.11 09:08:34" (1/1) ... [2018-11-15 21:08:34,532 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-15 21:08:34,946 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-15 21:09:01,637 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-15 21:09:01,737 ERROR L311 MainTranslator]: Incorrect Syntax: Empty initializers are not allowed by the C standard. [2018-11-15 21:09:01,738 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@58c74a54 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 09:09:01, skipping insertion in model container [2018-11-15 21:09:01,738 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-15 21:09:01,739 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2018-11-15 21:09:01,740 INFO L168 Benchmark]: Toolchain (without parser) took 27230.81 ms. Allocated memory was 1.5 GB in the beginning and 3.9 GB in the end (delta: 2.4 GB). Free memory was 1.4 GB in the beginning and 3.6 GB in the end (delta: -2.2 GB). Peak memory consumption was 1.8 GB. Max. memory is 7.1 GB. [2018-11-15 21:09:01,743 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-15 21:09:01,744 INFO L168 Benchmark]: CACSL2BoogieTranslator took 27227.07 ms. Allocated memory was 1.5 GB in the beginning and 3.9 GB in the end (delta: 2.4 GB). Free memory was 1.4 GB in the beginning and 3.6 GB in the end (delta: -2.2 GB). Peak memory consumption was 1.8 GB. Max. memory is 7.1 GB. [2018-11-15 21:09:01,748 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 0.20 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 27227.07 ms. Allocated memory was 1.5 GB in the beginning and 3.9 GB in the end (delta: 2.4 GB). Free memory was 1.4 GB in the beginning and 3.6 GB in the end (delta: -2.2 GB). Peak memory consumption was 1.8 GB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 15299]: Incorrect Syntax Empty initializers are not allowed by the C standard. RESULT: Ultimate could not prove your program: Incorrect Syntax 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...