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-consumption/32_7a_cilled_true-unreach-call_linux-3.8-rc1-drivers--tty--synclink.ko-main.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-b3d2c8a [2018-05-08 16:23:55,474 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-05-08 16:23:55,480 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-05-08 16:23:55,510 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-05-08 16:23:55,510 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-05-08 16:23:55,511 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-05-08 16:23:55,524 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-05-08 16:23:55,526 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-05-08 16:23:55,529 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-05-08 16:23:55,530 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-05-08 16:23:55,531 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-05-08 16:23:55,531 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-05-08 16:23:55,538 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-05-08 16:23:55,540 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-05-08 16:23:55,541 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-05-08 16:23:55,556 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-05-08 16:23:55,562 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-05-08 16:23:55,564 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-05-08 16:23:55,573 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-05-08 16:23:55,574 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-05-08 16:23:55,576 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-05-08 16:23:55,584 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-05-08 16:23:55,584 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-05-08 16:23:55,586 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-05-08 16:23:55,586 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-05-08 16:23:55,588 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-05-08 16:23:55,594 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-05-08 16:23:55,595 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-05-08 16:23:55,599 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-05-08 16:23:55,599 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-05-08 16:23:55,600 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-05-08 16:23:55,601 INFO L98 SettingsManager]: Beginning loading settings from /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf [2018-05-08 16:23:55,649 INFO L110 SettingsManager]: Loading preferences was successful [2018-05-08 16:23:55,650 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-05-08 16:23:55,651 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-05-08 16:23:55,651 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-05-08 16:23:55,660 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-05-08 16:23:55,661 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-05-08 16:23:55,661 INFO L133 SettingsManager]: * Use SBE=true [2018-05-08 16:23:55,661 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-05-08 16:23:55,661 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-05-08 16:23:55,662 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-05-08 16:23:55,662 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-05-08 16:23:55,662 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-05-08 16:23:55,663 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-05-08 16:23:55,663 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-05-08 16:23:55,663 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-05-08 16:23:55,663 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-05-08 16:23:55,663 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-05-08 16:23:55,664 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-05-08 16:23:55,664 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-05-08 16:23:55,664 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-05-08 16:23:55,664 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-05-08 16:23:55,664 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-05-08 16:23:55,665 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-05-08 16:23:55,665 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-05-08 16:23:55,665 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-05-08 16:23:55,665 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-05-08 16:23:55,665 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-05-08 16:23:55,666 INFO L133 SettingsManager]: * Command for external solver=cvc4 --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-05-08 16:23:55,674 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-05-08 16:23:55,674 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-05-08 16:23:55,675 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-05-08 16:23:55,780 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-05-08 16:23:55,811 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-05-08 16:23:55,816 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-05-08 16:23:55,826 INFO L271 PluginConnector]: Initializing CDTParser... [2018-05-08 16:23:55,827 INFO L276 PluginConnector]: CDTParser initialized [2018-05-08 16:23:55,827 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-consumption/32_7a_cilled_true-unreach-call_linux-3.8-rc1-drivers--tty--synclink.ko-main.cil.out.c [2018-05-08 16:23:56,732 INFO L220 CDTParser]: Created temporary CDT project at /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/0a0ec62f8/9ce5eeaf64044928ad87ffea8b00d43b/FLAG5786cfd52 [2018-05-08 16:23:58,271 INFO L276 CDTParser]: Found 1 translation units. [2018-05-08 16:23:58,271 INFO L158 CDTParser]: Scanning /storage/ultimate/trunk/examples/svcomp/ldv-consumption/32_7a_cilled_true-unreach-call_linux-3.8-rc1-drivers--tty--synclink.ko-main.cil.out.c [2018-05-08 16:23:58,466 INFO L324 CDTParser]: About to delete temporary CDT project at /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/0a0ec62f8/9ce5eeaf64044928ad87ffea8b00d43b/FLAG5786cfd52 [2018-05-08 16:23:58,510 INFO L332 CDTParser]: Successfully deleted /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/0a0ec62f8/9ce5eeaf64044928ad87ffea8b00d43b [2018-05-08 16:23:58,534 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-05-08 16:23:58,548 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-05-08 16:23:58,550 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-05-08 16:23:58,550 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-05-08 16:23:58,562 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-05-08 16:23:58,564 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.05 04:23:58" (1/1) ... [2018-05-08 16:23:58,576 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@479095f4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.05 04:23:58, skipping insertion in model container [2018-05-08 16:23:58,576 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.05 04:23:58" (1/1) ... [2018-05-08 16:23:58,613 INFO L167 Dispatcher]: Using SV-COMP mode [2018-05-08 16:23:59,108 INFO L167 Dispatcher]: Using SV-COMP mode [2018-05-08 16:24:01,189 WARN L201 ieTranslatorObserver]: Unsupported Syntax encountered a call to a var args function, var args are not supported at the moment [2018-05-08 16:24:01,190 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@12ce2aa0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.05 04:24:01, skipping insertion in model container [2018-05-08 16:24:01,190 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-05-08 16:24:01,191 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2018-05-08 16:24:01,192 INFO L168 Benchmark]: Toolchain (without parser) took 2657.44 ms. Allocated memory is still 383.3 MB. Free memory was 308.7 MB in the beginning and 338.5 MB in the end (delta: -29.8 MB). Peak memory consumption was 75.5 MB. Max. memory is 1.9 GB. [2018-05-08 16:24:01,199 INFO L168 Benchmark]: CDTParser took 0.23 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. [2018-05-08 16:24:01,200 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2641.18 ms. Allocated memory is still 383.3 MB. Free memory was 307.6 MB in the beginning and 338.5 MB in the end (delta: -30.9 MB). Peak memory consumption was 74.5 MB. Max. memory is 1.9 GB. [2018-05-08 16:24:01,209 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23 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 2641.18 ms. Allocated memory is still 383.3 MB. Free memory was 307.6 MB in the beginning and 338.5 MB in the end (delta: -30.9 MB). Peak memory consumption was 74.5 MB. Max. memory is 1.9 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 5532]: 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...