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-3.0/module_get_put-drivers-block-pktcdvd.ko_false-unreach-call.cil.out.i.pp.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-240ea10 [2018-05-03 21:34:53,011 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-05-03 21:34:53,019 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-05-03 21:34:53,040 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-05-03 21:34:53,041 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-05-03 21:34:53,042 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-05-03 21:34:53,044 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-05-03 21:34:53,060 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-05-03 21:34:53,062 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-05-03 21:34:53,063 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-05-03 21:34:53,064 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-05-03 21:34:53,065 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-05-03 21:34:53,066 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-05-03 21:34:53,077 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-05-03 21:34:53,078 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-05-03 21:34:53,080 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-05-03 21:34:53,091 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-05-03 21:34:53,093 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-05-03 21:34:53,094 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-05-03 21:34:53,106 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-05-03 21:34:53,108 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2018-05-03 21:34:53,130 INFO L98 SettingsManager]: Beginning loading settings from /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf [2018-05-03 21:34:53,168 INFO L110 SettingsManager]: Loading preferences was successful [2018-05-03 21:34:53,172 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-05-03 21:34:53,173 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-05-03 21:34:53,173 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-05-03 21:34:53,173 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-05-03 21:34:53,174 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-05-03 21:34:53,174 INFO L133 SettingsManager]: * Use SBE=true [2018-05-03 21:34:53,174 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-05-03 21:34:53,174 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-05-03 21:34:53,174 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-05-03 21:34:53,175 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-05-03 21:34:53,177 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-05-03 21:34:53,182 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-05-03 21:34:53,182 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-05-03 21:34:53,182 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-05-03 21:34:53,182 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-05-03 21:34:53,183 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-05-03 21:34:53,183 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-05-03 21:34:53,183 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-05-03 21:34:53,183 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-05-03 21:34:53,183 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-05-03 21:34:53,184 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-05-03 21:34:53,184 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-05-03 21:34:53,184 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-05-03 21:34:53,184 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-05-03 21:34:53,184 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-05-03 21:34:53,184 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-05-03 21:34:53,186 INFO L133 SettingsManager]: * Command for external solver=cvc4 --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-05-03 21:34:53,187 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-05-03 21:34:53,187 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-05-03 21:34:53,187 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-05-03 21:34:53,296 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-05-03 21:34:53,330 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-05-03 21:34:53,342 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-05-03 21:34:53,345 INFO L271 PluginConnector]: Initializing CDTParser... [2018-05-03 21:34:53,345 INFO L276 PluginConnector]: CDTParser initialized [2018-05-03 21:34:53,346 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.0/module_get_put-drivers-block-pktcdvd.ko_false-unreach-call.cil.out.i.pp.i [2018-05-03 21:34:53,901 INFO L223 CDTParser]: Created temporary CDT project at /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/243fd7204/c1a1a6ffa4654f2e994b5be9f17745ee/FLAG6313a91be [2018-05-03 21:34:55,237 INFO L280 CDTParser]: Found 1 translation units. [2018-05-03 21:34:55,238 INFO L161 CDTParser]: Scanning module_get_put-drivers-block-pktcdvd.ko_false-unreach-call.cil.out.i.pp.i [2018-05-03 21:34:55,386 INFO L328 CDTParser]: About to delete temporary CDT project at /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/243fd7204/c1a1a6ffa4654f2e994b5be9f17745ee/FLAG6313a91be [2018-05-03 21:34:55,418 INFO L336 CDTParser]: Successfully deleted /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/243fd7204/c1a1a6ffa4654f2e994b5be9f17745ee [2018-05-03 21:34:55,430 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-05-03 21:34:55,432 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-05-03 21:34:55,434 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-05-03 21:34:55,434 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-05-03 21:34:55,443 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-05-03 21:34:55,445 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.05 09:34:55" (1/1) ... [2018-05-03 21:34:55,451 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2528afa4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.05 09:34:55, skipping insertion in model container [2018-05-03 21:34:55,451 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.05 09:34:55" (1/1) ... [2018-05-03 21:34:55,481 INFO L167 Dispatcher]: Using SV-COMP mode [2018-05-03 21:34:55,810 WARN L201 ieTranslatorObserver]: Incorrect Syntax PR: Missing declaration of __U_MULTI_fmodule_get_put_drivers_block_pktcdvd_ko_false_unreach_call_cil_out_i_pp_i__bio [2018-05-03 21:34:55,811 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@1db45555 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.05 09:34:55, skipping insertion in model container [2018-05-03 21:34:55,811 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-05-03 21:34:55,812 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2018-05-03 21:34:55,813 INFO L168 Benchmark]: Toolchain (without parser) took 383.03 ms. Allocated memory is still 383.3 MB. Free memory was 312.5 MB in the beginning and 275.4 MB in the end (delta: 37.1 MB). Peak memory consumption was 37.1 MB. Max. memory is 1.9 GB. [2018-05-03 21:34:55,816 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 383.3 MB. Free memory is still 350.0 MB. There was no memory consumed. Max. memory is 1.9 GB. [2018-05-03 21:34:55,817 INFO L168 Benchmark]: CACSL2BoogieTranslator took 378.05 ms. Allocated memory is still 383.3 MB. Free memory was 311.4 MB in the beginning and 275.4 MB in the end (delta: 36.0 MB). Peak memory consumption was 36.0 MB. Max. memory is 1.9 GB. [2018-05-03 21:34:55,829 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 383.3 MB. Free memory is still 350.0 MB. There was no memory consumed. Max. memory is 1.9 GB. * CACSL2BoogieTranslator took 378.05 ms. Allocated memory is still 383.3 MB. Free memory was 311.4 MB in the beginning and 275.4 MB in the end (delta: 36.0 MB). Peak memory consumption was 36.0 MB. Max. memory is 1.9 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 8781]: Incorrect Syntax PR: Missing declaration of __U_MULTI_fmodule_get_put_drivers_block_pktcdvd_ko_false_unreach_call_cil_out_i_pp_i__bio RESULT: Ultimate could not prove your program: Incorrect Syntax Received shutdown request...