java -ea -Xmx4000000000 -Xss4m -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-3.14/linux-3.14__linux-kernel-locking-mutex__drivers-net-ethernet-broadcom-bnx2_true-unreach-call.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-3d9d321 [2018-11-26 19:20:07,518 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-26 19:20:07,523 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-26 19:20:07,559 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-26 19:20:07,559 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-26 19:20:07,560 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-26 19:20:07,567 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-26 19:20:07,570 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-26 19:20:07,572 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-26 19:20:07,579 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-26 19:20:07,580 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-26 19:20:07,580 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-26 19:20:07,586 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-26 19:20:07,590 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-26 19:20:07,591 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-26 19:20:07,599 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-26 19:20:07,601 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-26 19:20:07,606 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-26 19:20:07,619 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-26 19:20:07,626 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-26 19:20:07,634 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-26 19:20:07,636 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-26 19:20:07,645 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-26 19:20:07,646 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-26 19:20:07,646 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-26 19:20:07,647 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-26 19:20:07,648 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-26 19:20:07,658 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-26 19:20:07,661 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-26 19:20:07,662 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-26 19:20:07,666 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-26 19:20:07,669 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-26 19:20:07,669 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-26 19:20:07,670 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-26 19:20:07,674 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-26 19:20:07,675 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-26 19:20:07,676 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 [2018-11-26 19:20:07,723 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-26 19:20:07,724 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-26 19:20:07,729 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-26 19:20:07,730 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-26 19:20:07,733 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-26 19:20:07,733 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-26 19:20:07,733 INFO L133 SettingsManager]: * Use SBE=true [2018-11-26 19:20:07,733 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-26 19:20:07,734 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-26 19:20:07,734 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-26 19:20:07,734 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-26 19:20:07,734 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-26 19:20:07,734 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-26 19:20:07,738 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-26 19:20:07,738 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-26 19:20:07,738 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-26 19:20:07,738 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-26 19:20:07,739 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-26 19:20:07,739 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-26 19:20:07,739 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-26 19:20:07,739 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-26 19:20:07,740 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-26 19:20:07,740 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-26 19:20:07,740 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-26 19:20:07,740 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-26 19:20:07,746 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-26 19:20:07,746 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-26 19:20:07,747 INFO L133 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2018-11-26 19:20:07,747 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-26 19:20:07,747 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-26 19:20:07,747 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-26 19:20:07,837 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-26 19:20:07,869 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-26 19:20:07,885 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-26 19:20:07,891 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-26 19:20:07,891 INFO L276 PluginConnector]: CDTParser initialized [2018-11-26 19:20:07,894 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14__linux-kernel-locking-mutex__drivers-net-ethernet-broadcom-bnx2_true-unreach-call.cil.c [2018-11-26 19:20:08,045 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/43b1be0d8/0414ce50f39c409fbd8fa025a6df95cf/FLAG954f41f28 [2018-11-26 19:20:10,470 INFO L307 CDTParser]: Found 1 translation units. [2018-11-26 19:20:10,472 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14__linux-kernel-locking-mutex__drivers-net-ethernet-broadcom-bnx2_true-unreach-call.cil.c [2018-11-26 19:20:10,649 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/43b1be0d8/0414ce50f39c409fbd8fa025a6df95cf/FLAG954f41f28 [2018-11-26 19:20:10,782 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/43b1be0d8/0414ce50f39c409fbd8fa025a6df95cf [2018-11-26 19:20:10,807 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-26 19:20:10,812 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-11-26 19:20:10,816 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-26 19:20:10,816 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-26 19:20:10,827 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-26 19:20:10,833 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 07:20:10" (1/1) ... [2018-11-26 19:20:10,840 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5beea562 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 07:20:10, skipping insertion in model container [2018-11-26 19:20:10,841 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 07:20:10" (1/1) ... [2018-11-26 19:20:10,857 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-26 19:20:11,577 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-26 19:20:15,416 ERROR L311 MainTranslator]: Unsupported Syntax: bitfield implementation not yet bitprecise (soundness first) [2018-11-26 19:20:15,418 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@585786a6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 07:20:15, skipping insertion in model container [2018-11-26 19:20:15,418 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-26 19:20:15,419 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2018-11-26 19:20:15,427 INFO L168 Benchmark]: Toolchain (without parser) took 4618.39 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 2.0 GB in the end (delta: -65.8 MB). Peak memory consumption was 192.2 MB. Max. memory is 3.9 GB. [2018-11-26 19:20:15,429 INFO L168 Benchmark]: CDTParser took 0.36 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. [2018-11-26 19:20:15,439 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4602.92 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 2.0 GB in the end (delta: -65.8 MB). Peak memory consumption was 192.2 MB. Max. memory is 3.9 GB. [2018-11-26 19:20:15,447 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 0.36 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 4602.92 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 2.0 GB in the end (delta: -65.8 MB). Peak memory consumption was 192.2 MB. Max. memory is 3.9 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 7316]: Unsupported Syntax bitfield implementation not yet bitprecise (soundness first) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...