./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/product-lines/minepump_spec2_product39.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 32f26835 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx12G -Xms1G -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 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/product-lines/minepump_spec2_product39.cil.c -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 9a3c61d639fd43ae1669bec68db6e5c2c107a6dc ................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx12G -Xms1G -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 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/product-lines/minepump_spec2_product39.cil.c -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 9a3c61d639fd43ae1669bec68db6e5c2c107a6dc ................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN --- Real Ultimate output --- This is Ultimate 0.1.24-32f2683 [2019-11-24 21:15:38,319 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-24 21:15:38,325 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-24 21:15:38,359 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-24 21:15:38,361 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-24 21:15:38,365 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-24 21:15:38,368 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-24 21:15:38,382 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-24 21:15:38,392 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-24 21:15:38,397 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-24 21:15:38,399 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-24 21:15:38,403 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-24 21:15:38,406 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-24 21:15:38,409 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-24 21:15:38,412 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-24 21:15:38,415 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-24 21:15:38,419 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-24 21:15:38,420 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-24 21:15:38,427 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-24 21:15:38,433 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-24 21:15:38,440 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-24 21:15:38,448 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-24 21:15:38,454 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-24 21:15:38,456 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-24 21:15:38,464 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-24 21:15:38,467 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-24 21:15:38,467 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-24 21:15:38,471 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-24 21:15:38,472 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-24 21:15:38,474 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-24 21:15:38,477 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-24 21:15:38,478 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-24 21:15:38,479 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-24 21:15:38,483 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-24 21:15:38,485 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-24 21:15:38,486 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-24 21:15:38,489 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-24 21:15:38,489 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-24 21:15:38,490 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-24 21:15:38,491 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-24 21:15:38,494 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-24 21:15:38,496 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2019-11-24 21:15:38,558 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-24 21:15:38,558 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-24 21:15:38,560 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-24 21:15:38,563 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-24 21:15:38,563 INFO L138 SettingsManager]: * Use SBE=true [2019-11-24 21:15:38,564 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-24 21:15:38,565 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-24 21:15:38,565 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-24 21:15:38,565 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-24 21:15:38,567 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-24 21:15:38,567 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-24 21:15:38,567 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-24 21:15:38,570 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-24 21:15:38,570 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-11-24 21:15:38,573 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-24 21:15:38,573 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-24 21:15:38,573 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-24 21:15:38,574 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-24 21:15:38,574 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-24 21:15:38,574 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-24 21:15:38,576 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-24 21:15:38,576 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-24 21:15:38,576 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-24 21:15:38,578 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-24 21:15:38,581 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-24 21:15:38,581 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-24 21:15:38,581 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-24 21:15:38,582 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-24 21:15:38,583 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-24 21:15:38,583 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9a3c61d639fd43ae1669bec68db6e5c2c107a6dc [2019-11-24 21:15:39,187 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-24 21:15:39,215 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-24 21:15:39,220 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-24 21:15:39,226 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-24 21:15:39,230 INFO L275 PluginConnector]: CDTParser initialized [2019-11-24 21:15:39,231 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/product-lines/minepump_spec2_product39.cil.c [2019-11-24 21:15:39,387 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5b7e1f039/233ca030e75d4abf92b35995cbfbab00/FLAG46244aaa8 [2019-11-24 21:15:40,636 INFO L306 CDTParser]: Found 1 translation units. [2019-11-24 21:15:40,637 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/product-lines/minepump_spec2_product39.cil.c [2019-11-24 21:15:40,671 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5b7e1f039/233ca030e75d4abf92b35995cbfbab00/FLAG46244aaa8 [2019-11-24 21:15:40,711 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5b7e1f039/233ca030e75d4abf92b35995cbfbab00 [2019-11-24 21:15:40,720 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-24 21:15:40,722 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-24 21:15:40,730 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-24 21:15:40,732 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-24 21:15:40,741 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-24 21:15:40,745 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 09:15:40" (1/1) ... [2019-11-24 21:15:40,754 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7f9a9c64 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:15:40, skipping insertion in model container [2019-11-24 21:15:40,756 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 09:15:40" (1/1) ... [2019-11-24 21:15:40,783 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-24 21:15:40,898 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-24 21:15:41,938 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-24 21:15:41,984 ERROR L326 MainTranslator]: Unsupported Syntax: Found a cast between two array/pointer types where the value type is smaller than the cast-to type while using memory model HoenickeLindenmann_Original (while Not using bitvector translation) [2019-11-24 21:15:41,988 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@d910682 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:15:41, skipping insertion in model container [2019-11-24 21:15:41,990 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-24 21:15:41,991 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-24 21:15:42,001 INFO L168 Benchmark]: Toolchain (without parser) took 1270.72 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 961.7 MB in the beginning and 984.2 MB in the end (delta: -22.5 MB). Peak memory consumption was 20.5 MB. Max. memory is 12.5 GB. [2019-11-24 21:15:42,002 INFO L168 Benchmark]: CDTParser took 3.05 ms. Allocated memory is still 1.0 GB. Free memory is still 988.9 MB. There was no memory consumed. Max. memory is 12.5 GB. [2019-11-24 21:15:42,004 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1261.01 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 961.7 MB in the beginning and 984.2 MB in the end (delta: -22.5 MB). Peak memory consumption was 20.5 MB. Max. memory is 12.5 GB. [2019-11-24 21:15:42,011 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 3.05 ms. Allocated memory is still 1.0 GB. Free memory is still 988.9 MB. There was no memory consumed. Max. memory is 12.5 GB. * CACSL2BoogieTranslator took 1261.01 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 961.7 MB in the beginning and 984.2 MB in the end (delta: -22.5 MB). Peak memory consumption was 20.5 MB. Max. memory is 12.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 621]: Unsupported Syntax Found a cast between two array/pointer types where the value type is smaller than the cast-to type while using memory model HoenickeLindenmann_Original (while Not using bitvector translation) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.24-32f2683 [2019-11-24 21:15:46,022 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-24 21:15:46,029 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-24 21:15:46,061 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-24 21:15:46,062 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-24 21:15:46,064 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-24 21:15:46,067 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-24 21:15:46,090 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-24 21:15:46,092 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-24 21:15:46,100 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-24 21:15:46,104 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-24 21:15:46,107 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-24 21:15:46,110 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-24 21:15:46,116 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-24 21:15:46,120 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-24 21:15:46,126 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-24 21:15:46,127 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-24 21:15:46,133 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-24 21:15:46,136 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-24 21:15:46,145 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-24 21:15:46,155 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-24 21:15:46,160 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-24 21:15:46,163 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-24 21:15:46,170 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-24 21:15:46,179 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-24 21:15:46,180 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-24 21:15:46,180 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-24 21:15:46,185 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-24 21:15:46,186 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-24 21:15:46,187 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-24 21:15:46,189 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-24 21:15:46,190 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-24 21:15:46,194 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-24 21:15:46,196 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-24 21:15:46,199 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-24 21:15:46,201 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-24 21:15:46,202 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-24 21:15:46,204 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-24 21:15:46,204 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-24 21:15:46,208 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-24 21:15:46,210 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-24 21:15:46,211 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2019-11-24 21:15:46,254 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-24 21:15:46,256 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-24 21:15:46,262 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-24 21:15:46,265 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-24 21:15:46,266 INFO L138 SettingsManager]: * Use SBE=true [2019-11-24 21:15:46,266 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-24 21:15:46,266 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-24 21:15:46,267 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-24 21:15:46,267 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-24 21:15:46,267 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-24 21:15:46,271 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-24 21:15:46,272 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-24 21:15:46,272 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-11-24 21:15:46,272 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-24 21:15:46,273 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-24 21:15:46,273 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-24 21:15:46,273 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-24 21:15:46,275 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-24 21:15:46,275 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-24 21:15:46,276 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-24 21:15:46,278 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-24 21:15:46,278 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-24 21:15:46,278 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-24 21:15:46,279 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-24 21:15:46,279 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-24 21:15:46,279 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-24 21:15:46,281 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-24 21:15:46,281 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-24 21:15:46,281 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-24 21:15:46,283 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-24 21:15:46,284 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-24 21:15:46,285 INFO L138 SettingsManager]: * Logic for external solver=AUFBV Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9a3c61d639fd43ae1669bec68db6e5c2c107a6dc [2019-11-24 21:15:46,864 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-24 21:15:46,894 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-24 21:15:46,900 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-24 21:15:46,907 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-24 21:15:46,909 INFO L275 PluginConnector]: CDTParser initialized [2019-11-24 21:15:46,910 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/product-lines/minepump_spec2_product39.cil.c [2019-11-24 21:15:47,068 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7e11457ad/0216192aa6ce4fadb0e2021d875ef034/FLAG6b2f59ddb [2019-11-24 21:15:48,325 INFO L306 CDTParser]: Found 1 translation units. [2019-11-24 21:15:48,328 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/product-lines/minepump_spec2_product39.cil.c [2019-11-24 21:15:48,365 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7e11457ad/0216192aa6ce4fadb0e2021d875ef034/FLAG6b2f59ddb [2019-11-24 21:15:48,404 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7e11457ad/0216192aa6ce4fadb0e2021d875ef034 [2019-11-24 21:15:48,409 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-24 21:15:48,411 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-24 21:15:48,420 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-24 21:15:48,422 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-24 21:15:48,431 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-24 21:15:48,433 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 09:15:48" (1/1) ... [2019-11-24 21:15:48,441 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5ef5a3f5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:15:48, skipping insertion in model container [2019-11-24 21:15:48,442 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 09:15:48" (1/1) ... [2019-11-24 21:15:48,452 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-24 21:15:48,575 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-24 21:15:49,574 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-24 21:15:49,625 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2019-11-24 21:15:49,655 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-24 21:15:49,891 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-24 21:15:49,905 INFO L203 MainTranslator]: Completed pre-run [2019-11-24 21:15:50,104 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-24 21:15:50,185 INFO L208 MainTranslator]: Completed translation [2019-11-24 21:15:50,188 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:15:50 WrapperNode [2019-11-24 21:15:50,189 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-24 21:15:50,190 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-24 21:15:50,201 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-24 21:15:50,202 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-24 21:15:50,213 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:15:50" (1/1) ... [2019-11-24 21:15:50,263 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:15:50" (1/1) ... [2019-11-24 21:15:50,365 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-24 21:15:50,366 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-24 21:15:50,366 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-24 21:15:50,366 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-24 21:15:50,407 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:15:50" (1/1) ... [2019-11-24 21:15:50,410 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:15:50" (1/1) ... [2019-11-24 21:15:50,422 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:15:50" (1/1) ... [2019-11-24 21:15:50,428 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:15:50" (1/1) ... [2019-11-24 21:15:50,469 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:15:50" (1/1) ... [2019-11-24 21:15:50,490 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:15:50" (1/1) ... [2019-11-24 21:15:50,499 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:15:50" (1/1) ... [2019-11-24 21:15:50,526 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-24 21:15:50,541 INFO L168 Benchmark]: Toolchain (without parser) took 2121.22 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 961.7 MB in the beginning and 951.2 MB in the end (delta: 10.5 MB). Peak memory consumption was 10.5 MB. Max. memory is 12.5 GB. [2019-11-24 21:15:50,542 INFO L168 Benchmark]: CDTParser took 2.07 ms. Allocated memory is still 1.0 GB. Free memory is still 988.9 MB. There was no memory consumed. Max. memory is 12.5 GB. [2019-11-24 21:15:50,547 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1768.86 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 961.7 MB in the beginning and 962.7 MB in the end (delta: -980.3 kB). Peak memory consumption was 20.6 MB. Max. memory is 12.5 GB. [2019-11-24 21:15:50,552 INFO L168 Benchmark]: Boogie Procedure Inliner took 175.21 ms. Allocated memory is still 1.0 GB. Free memory was 962.7 MB in the beginning and 956.9 MB in the end (delta: 5.7 MB). Peak memory consumption was 5.7 MB. Max. memory is 12.5 GB. [2019-11-24 21:15:50,554 INFO L168 Benchmark]: Boogie Preprocessor took 163.75 ms. Allocated memory is still 1.0 GB. Free memory was 956.9 MB in the beginning and 951.2 MB in the end (delta: 5.7 MB). Peak memory consumption was 5.7 MB. Max. memory is 12.5 GB. [2019-11-24 21:15:50,566 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 2.07 ms. Allocated memory is still 1.0 GB. Free memory is still 988.9 MB. There was no memory consumed. Max. memory is 12.5 GB. * CACSL2BoogieTranslator took 1768.86 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 961.7 MB in the beginning and 962.7 MB in the end (delta: -980.3 kB). Peak memory consumption was 20.6 MB. Max. memory is 12.5 GB. * Boogie Procedure Inliner took 175.21 ms. Allocated memory is still 1.0 GB. Free memory was 962.7 MB in the beginning and 956.9 MB in the end (delta: 5.7 MB). Peak memory consumption was 5.7 MB. Max. memory is 12.5 GB. * Boogie Preprocessor took 163.75 ms. Allocated memory is still 1.0 GB. Free memory was 956.9 MB in the beginning and 951.2 MB in the end (delta: 5.7 MB). Peak memory consumption was 5.7 MB. Max. memory is 12.5 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...