java -ea -Xmx4000000000 -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-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--esas2r--esas2r.ko-entry_point_true-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-10914cd [2018-11-09 11:28:45,830 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-09 11:28:45,839 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-09 11:28:45,867 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-09 11:28:45,876 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-09 11:28:45,878 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-09 11:28:45,884 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-09 11:28:45,890 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-09 11:28:45,894 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-09 11:28:45,895 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-09 11:28:45,904 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-09 11:28:45,905 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-09 11:28:45,906 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-09 11:28:45,912 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-09 11:28:45,920 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-09 11:28:45,922 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-09 11:28:45,931 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-09 11:28:45,936 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-09 11:28:45,946 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-09 11:28:45,954 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-09 11:28:45,955 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-09 11:28:45,961 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-09 11:28:45,976 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-09 11:28:45,979 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-09 11:28:45,979 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-09 11:28:45,981 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-09 11:28:45,981 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-09 11:28:45,988 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-09 11:28:45,993 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-09 11:28:45,996 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-09 11:28:45,996 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-09 11:28:46,002 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-09 11:28:46,003 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-09 11:28:46,003 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-09 11:28:46,008 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-09 11:28:46,009 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-09 11:28:46,009 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 [2018-11-09 11:28:46,060 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-09 11:28:46,064 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-09 11:28:46,066 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-09 11:28:46,067 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-09 11:28:46,072 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-09 11:28:46,072 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-09 11:28:46,072 INFO L133 SettingsManager]: * Use SBE=true [2018-11-09 11:28:46,073 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-09 11:28:46,073 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-09 11:28:46,073 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-09 11:28:46,075 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-09 11:28:46,076 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-09 11:28:46,076 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-09 11:28:46,076 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-09 11:28:46,080 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-09 11:28:46,080 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-09 11:28:46,080 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-09 11:28:46,081 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-09 11:28:46,081 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-09 11:28:46,081 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-09 11:28:46,082 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-09 11:28:46,082 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-09 11:28:46,082 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-09 11:28:46,088 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-09 11:28:46,088 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-09 11:28:46,089 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-09 11:28:46,089 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-09 11:28:46,089 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-09 11:28:46,093 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-09 11:28:46,093 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-09 11:28:46,236 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-09 11:28:46,279 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-09 11:28:46,288 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-09 11:28:46,290 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-09 11:28:46,291 INFO L276 PluginConnector]: CDTParser initialized [2018-11-09 11:28:46,295 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--esas2r--esas2r.ko-entry_point_true-unreach-call.cil.out.c [2018-11-09 11:28:46,478 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c60b83e19/14e17b4ac1da4eee940cf93cfda6b413/FLAGfea2fb8bc [2018-11-09 11:28:49,059 INFO L298 CDTParser]: Found 1 translation units. [2018-11-09 11:28:49,060 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--esas2r--esas2r.ko-entry_point_true-unreach-call.cil.out.c [2018-11-09 11:28:49,232 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c60b83e19/14e17b4ac1da4eee940cf93cfda6b413/FLAGfea2fb8bc [2018-11-09 11:28:49,280 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c60b83e19/14e17b4ac1da4eee940cf93cfda6b413 [2018-11-09 11:28:49,309 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-09 11:28:49,316 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-11-09 11:28:49,320 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-09 11:28:49,320 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-09 11:28:49,330 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-09 11:28:49,337 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 11:28:49" (1/1) ... [2018-11-09 11:28:49,345 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1a48dec3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 11:28:49, skipping insertion in model container [2018-11-09 11:28:49,345 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 11:28:49" (1/1) ... [2018-11-09 11:28:49,374 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-09 11:28:49,978 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-09 11:28:58,226 WARN L309 MainTranslator]: Unsupported Syntax: encountered a call to a var args function, var args are not supported at the moment: esas2r_log [2018-11-09 11:28:58,229 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@db2370b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 11:28:58, skipping insertion in model container [2018-11-09 11:28:58,230 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-09 11:28:58,230 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2018-11-09 11:28:58,235 INFO L168 Benchmark]: Toolchain (without parser) took 8924.44 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.6 GB in the end (delta: 321.3 MB). Peak memory consumption was 321.3 MB. Max. memory is 3.9 GB. [2018-11-09 11:28:58,241 INFO L168 Benchmark]: CDTParser took 2.67 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. [2018-11-09 11:28:58,246 INFO L168 Benchmark]: CACSL2BoogieTranslator took 8910.79 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.6 GB in the end (delta: 321.3 MB). Peak memory consumption was 321.3 MB. Max. memory is 3.9 GB. [2018-11-09 11:28:58,252 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 2.67 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 8910.79 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.6 GB in the end (delta: 321.3 MB). Peak memory consumption was 321.3 MB. Max. memory is 3.9 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 7175]: Unsupported Syntax encountered a call to a var args function, var args are not supported at the moment: esas2r_log RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...