java -Xmx2000000000 -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-64bit-Automizer_Bitvector.epf -i ../../../trunk/examples/svcomp/ldv-consumption/32_7a_cilled_true-unreach-call_linux-3.8-rc1-drivers--net--ethernet--qlogic--qlge--qlge.ko-main.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-c0429a7 [2018-09-07 17:39:26,192 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-09-07 17:39:26,195 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-09-07 17:39:26,231 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-09-07 17:39:26,238 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-09-07 17:39:26,239 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-09-07 17:39:26,240 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-09-07 17:39:26,247 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-09-07 17:39:26,252 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-09-07 17:39:26,264 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-09-07 17:39:26,265 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-09-07 17:39:26,266 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-09-07 17:39:26,267 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-09-07 17:39:26,274 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-09-07 17:39:26,275 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-09-07 17:39:26,276 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-09-07 17:39:26,277 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-09-07 17:39:26,289 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-09-07 17:39:26,297 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-09-07 17:39:26,304 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-09-07 17:39:26,305 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-09-07 17:39:26,310 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-09-07 17:39:26,321 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2018-09-07 17:39:26,339 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-09-07 17:39:26,339 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-09-07 17:39:26,343 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-09-07 17:39:26,344 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-09-07 17:39:26,348 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf [2018-09-07 17:39:26,392 INFO L110 SettingsManager]: Loading preferences was successful [2018-09-07 17:39:26,393 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-09-07 17:39:26,394 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-09-07 17:39:26,394 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-09-07 17:39:26,403 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-09-07 17:39:26,403 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-09-07 17:39:26,403 INFO L133 SettingsManager]: * Use SBE=true [2018-09-07 17:39:26,404 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-09-07 17:39:26,405 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-09-07 17:39:26,405 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-09-07 17:39:26,405 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-09-07 17:39:26,405 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-09-07 17:39:26,405 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-09-07 17:39:26,406 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-09-07 17:39:26,406 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-09-07 17:39:26,408 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-09-07 17:39:26,409 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-09-07 17:39:26,409 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-09-07 17:39:26,409 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-09-07 17:39:26,409 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-09-07 17:39:26,410 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-09-07 17:39:26,410 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-09-07 17:39:26,410 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-09-07 17:39:26,413 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-09-07 17:39:26,414 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-09-07 17:39:26,414 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-09-07 17:39:26,415 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-09-07 17:39:26,416 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-09-07 17:39:26,416 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-09-07 17:39:26,416 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-09-07 17:39:26,547 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-09-07 17:39:26,587 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-09-07 17:39:26,599 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-09-07 17:39:26,601 INFO L271 PluginConnector]: Initializing CDTParser... [2018-09-07 17:39:26,605 INFO L276 PluginConnector]: CDTParser initialized [2018-09-07 17:39:26,606 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-consumption/32_7a_cilled_true-unreach-call_linux-3.8-rc1-drivers--net--ethernet--qlogic--qlge--qlge.ko-main.cil.out.c [2018-09-07 17:39:27,281 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/02b3e833f/155e49fde3274557b542ac05c2c87166/FLAGaed9471a4 [2018-09-07 17:39:29,173 INFO L276 CDTParser]: Found 1 translation units. [2018-09-07 17:39:29,174 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-consumption/32_7a_cilled_true-unreach-call_linux-3.8-rc1-drivers--net--ethernet--qlogic--qlge--qlge.ko-main.cil.out.c [2018-09-07 17:39:29,447 INFO L324 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/02b3e833f/155e49fde3274557b542ac05c2c87166/FLAGaed9471a4 [2018-09-07 17:39:29,496 INFO L332 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/02b3e833f/155e49fde3274557b542ac05c2c87166 [2018-09-07 17:39:29,522 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-09-07 17:39:29,531 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-09-07 17:39:29,533 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-09-07 17:39:29,534 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-09-07 17:39:29,553 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-09-07 17:39:29,554 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.09 05:39:29" (1/1) ... [2018-09-07 17:39:29,561 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@23c22bad and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.09 05:39:29, skipping insertion in model container [2018-09-07 17:39:29,561 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.09 05:39:29" (1/1) ... [2018-09-07 17:39:30,607 INFO L180 PRDispatcher]: Starting pre-run dispatcher in SV-COMP mode [2018-09-07 17:39:34,482 WARN L201 ieTranslatorObserver]: Unsupported Syntax: encountered a call to a var args function, var args are not supported at the moment [2018-09-07 17:39:34,489 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@23a8d8ee and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.09 05:39:34, skipping insertion in model container [2018-09-07 17:39:34,489 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-09-07 17:39:34,490 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2018-09-07 17:39:34,491 INFO L168 Benchmark]: Toolchain (without parser) took 4966.14 ms. Allocated memory is still 1.9 GB. Free memory was 1.8 GB in the beginning and 1.8 GB in the end (delta: 6.4 MB). Peak memory consumption was 439.8 MB. Max. memory is 1.9 GB. [2018-09-07 17:39:34,498 INFO L168 Benchmark]: CDTParser took 0.26 ms. Allocated memory is still 1.9 GB. Free memory is still 1.9 GB. There was no memory consumed. Max. memory is 1.9 GB. [2018-09-07 17:39:34,505 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4956.60 ms. Allocated memory is still 1.9 GB. Free memory was 1.8 GB in the beginning and 1.8 GB in the end (delta: 6.4 MB). Peak memory consumption was 439.8 MB. Max. memory is 1.9 GB. [2018-09-07 17:39:34,513 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.26 ms. Allocated memory is still 1.9 GB. Free memory is still 1.9 GB. There was no memory consumed. Max. memory is 1.9 GB. * CACSL2BoogieTranslator took 4956.60 ms. Allocated memory is still 1.9 GB. Free memory was 1.8 GB in the beginning and 1.8 GB in the end (delta: 6.4 MB). Peak memory consumption was 439.8 MB. Max. memory is 1.9 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 7451]: 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...