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-BIN-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__complex_emg__linux-kernel-locking-mutex__drivers-net-wireless-rtlwifi-rtl8188ee-rtl8188ee_true-unreach-call.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-38cac3e [2018-11-27 11:53:32,911 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-27 11:53:32,920 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-27 11:53:32,953 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-27 11:53:32,954 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-27 11:53:32,959 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-27 11:53:32,962 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-27 11:53:32,966 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-27 11:53:32,974 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-27 11:53:32,978 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-27 11:53:32,979 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-27 11:53:32,984 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-27 11:53:32,987 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-27 11:53:32,988 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-27 11:53:33,000 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-27 11:53:33,001 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-27 11:53:33,007 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-27 11:53:33,009 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-27 11:53:33,017 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-27 11:53:33,020 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-27 11:53:33,025 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-27 11:53:33,032 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-27 11:53:33,038 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-27 11:53:33,038 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-27 11:53:33,038 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-27 11:53:33,044 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-27 11:53:33,045 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-27 11:53:33,051 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-27 11:53:33,052 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-27 11:53:33,057 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-27 11:53:33,057 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-27 11:53:33,058 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-27 11:53:33,059 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-27 11:53:33,064 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-27 11:53:33,065 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-27 11:53:33,066 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-27 11:53:33,071 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 [2018-11-27 11:53:33,113 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-27 11:53:33,113 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-27 11:53:33,115 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-27 11:53:33,116 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-27 11:53:33,123 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-27 11:53:33,123 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-27 11:53:33,123 INFO L133 SettingsManager]: * Use SBE=true [2018-11-27 11:53:33,124 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-27 11:53:33,124 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-27 11:53:33,124 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-27 11:53:33,124 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-27 11:53:33,125 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-27 11:53:33,125 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-27 11:53:33,125 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-27 11:53:33,125 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-27 11:53:33,125 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-27 11:53:33,125 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-27 11:53:33,130 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-27 11:53:33,130 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-27 11:53:33,130 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-27 11:53:33,131 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-27 11:53:33,131 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-27 11:53:33,131 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-27 11:53:33,131 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-27 11:53:33,132 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-27 11:53:33,135 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-27 11:53:33,135 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-27 11:53:33,135 INFO L133 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2018-11-27 11:53:33,136 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-27 11:53:33,136 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-27 11:53:33,136 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-27 11:53:33,233 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-27 11:53:33,263 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-27 11:53:33,272 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-27 11:53:33,278 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-27 11:53:33,279 INFO L276 PluginConnector]: CDTParser initialized [2018-11-27 11:53:33,281 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14__complex_emg__linux-kernel-locking-mutex__drivers-net-wireless-rtlwifi-rtl8188ee-rtl8188ee_true-unreach-call.cil.c [2018-11-27 11:53:33,441 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e9f5fad29/5246487911e84ff48a23de7f45b9d4ee/FLAGfa6cf1a00 [2018-11-27 11:53:36,056 INFO L307 CDTParser]: Found 1 translation units. [2018-11-27 11:53:36,057 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14__complex_emg__linux-kernel-locking-mutex__drivers-net-wireless-rtlwifi-rtl8188ee-rtl8188ee_true-unreach-call.cil.c [2018-11-27 11:53:36,287 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e9f5fad29/5246487911e84ff48a23de7f45b9d4ee/FLAGfa6cf1a00 [2018-11-27 11:53:36,673 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e9f5fad29/5246487911e84ff48a23de7f45b9d4ee [2018-11-27 11:53:36,700 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-27 11:53:36,706 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2018-11-27 11:53:36,710 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-27 11:53:36,710 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-27 11:53:36,723 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-27 11:53:36,731 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 11:53:36" (1/1) ... [2018-11-27 11:53:36,739 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@655bfff5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:53:36, skipping insertion in model container [2018-11-27 11:53:36,739 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 11:53:36" (1/1) ... [2018-11-27 11:53:36,764 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-27 11:53:37,643 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-27 11:53:55,680 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-11-27 11:53:56,219 INFO L191 MainTranslator]: Completed pre-run [2018-11-27 11:53:59,881 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-11-27 11:54:04,439 INFO L195 MainTranslator]: Completed translation [2018-11-27 11:54:04,440 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:54:04 WrapperNode [2018-11-27 11:54:04,440 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-27 11:54:04,446 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-27 11:54:04,446 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-27 11:54:04,446 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-27 11:54:04,470 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:54:04" (1/1) ... [2018-11-27 11:54:04,971 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:54:04" (1/1) ... [2018-11-27 11:54:05,145 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-27 11:54:05,146 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-27 11:54:05,146 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-27 11:54:05,148 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-27 11:54:05,175 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:54:04" (1/1) ... [2018-11-27 11:54:05,178 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:54:04" (1/1) ... [2018-11-27 11:54:05,382 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:54:04" (1/1) ... [2018-11-27 11:54:05,385 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:54:04" (1/1) ... [2018-11-27 11:54:06,728 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:54:04" (1/1) ... [2018-11-27 11:54:06,945 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:54:04" (1/1) ... [2018-11-27 11:54:07,624 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:54:04" (1/1) ... [2018-11-27 11:54:07,919 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-27 11:54:07,927 INFO L168 Benchmark]: Toolchain (without parser) took 31222.59 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.4 GB in the end (delta: 513.5 MB). Peak memory consumption was 513.5 MB. Max. memory is 3.9 GB. [2018-11-27 11:54:07,930 INFO L168 Benchmark]: CDTParser took 0.41 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. [2018-11-27 11:54:07,934 INFO L168 Benchmark]: CACSL2BoogieTranslator took 27733.44 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.7 GB in the end (delta: 150.7 MB). Peak memory consumption was 636.4 MB. Max. memory is 3.9 GB. [2018-11-27 11:54:07,935 INFO L168 Benchmark]: Boogie Procedure Inliner took 699.47 ms. Allocated memory is still 2.0 GB. Free memory was 1.7 GB in the beginning and 1.7 GB in the end (delta: 21.6 MB). Peak memory consumption was 21.6 MB. Max. memory is 3.9 GB. [2018-11-27 11:54:07,937 INFO L168 Benchmark]: Boogie Preprocessor took 2773.55 ms. Allocated memory is still 2.0 GB. Free memory was 1.7 GB in the beginning and 1.4 GB in the end (delta: 341.2 MB). Peak memory consumption was 341.2 MB. Max. memory is 3.9 GB. [2018-11-27 11:54:07,947 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 0.41 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 27733.44 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.7 GB in the end (delta: 150.7 MB). Peak memory consumption was 636.4 MB. Max. memory is 3.9 GB. * Boogie Procedure Inliner took 699.47 ms. Allocated memory is still 2.0 GB. Free memory was 1.7 GB in the beginning and 1.7 GB in the end (delta: 21.6 MB). Peak memory consumption was 21.6 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 2773.55 ms. Allocated memory is still 2.0 GB. Free memory was 1.7 GB in the beginning and 1.4 GB in the end (delta: 341.2 MB). Peak memory consumption was 341.2 MB. Max. memory is 3.9 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...