./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test10-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a4ecdabc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_47f79ede-1310-45a1-9a47-a75e2d702cd8/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_47f79ede-1310-45a1-9a47-a75e2d702cd8/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_47f79ede-1310-45a1-9a47-a75e2d702cd8/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_47f79ede-1310-45a1-9a47-a75e2d702cd8/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test10-1.i -s /tmp/vcloud-vcloud-master/worker/run_dir_47f79ede-1310-45a1-9a47-a75e2d702cd8/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_47f79ede-1310-45a1-9a47-a75e2d702cd8/bin/uautomizer --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash e3c06a75694d73bc26f817e35ec61179e58f8c0f ................................................................................................................................ Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_47f79ede-1310-45a1-9a47-a75e2d702cd8/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_47f79ede-1310-45a1-9a47-a75e2d702cd8/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_47f79ede-1310-45a1-9a47-a75e2d702cd8/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_47f79ede-1310-45a1-9a47-a75e2d702cd8/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test10-1.i -s /tmp/vcloud-vcloud-master/worker/run_dir_47f79ede-1310-45a1-9a47-a75e2d702cd8/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_47f79ede-1310-45a1-9a47-a75e2d702cd8/bin/uautomizer --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash e3c06a75694d73bc26f817e35ec61179e58f8c0f .................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN --- Real Ultimate output --- This is Ultimate 0.2.0-a4ecdab [2020-11-28 03:03:56,128 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 03:03:56,130 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 03:03:56,202 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 03:03:56,204 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 03:03:56,229 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 03:03:56,232 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 03:03:56,234 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 03:03:56,236 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 03:03:56,238 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 03:03:56,239 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 03:03:56,240 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 03:03:56,241 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 03:03:56,243 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 03:03:56,244 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 03:03:56,246 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 03:03:56,247 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 03:03:56,249 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 03:03:56,255 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 03:03:56,260 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 03:03:56,265 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 03:03:56,268 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 03:03:56,272 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 03:03:56,274 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 03:03:56,281 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 03:03:56,281 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 03:03:56,282 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 03:03:56,291 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 03:03:56,292 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 03:03:56,294 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 03:03:56,294 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 03:03:56,296 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 03:03:56,299 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 03:03:56,300 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 03:03:56,302 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 03:03:56,302 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 03:03:56,303 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 03:03:56,304 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 03:03:56,304 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 03:03:56,305 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 03:03:56,306 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 03:03:56,311 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_47f79ede-1310-45a1-9a47-a75e2d702cd8/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf [2020-11-28 03:03:56,360 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 03:03:56,361 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 03:03:56,363 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 03:03:56,363 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 03:03:56,364 INFO L138 SettingsManager]: * Use SBE=true [2020-11-28 03:03:56,364 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 03:03:56,364 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-28 03:03:56,365 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-28 03:03:56,365 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-28 03:03:56,365 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 03:03:56,366 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 03:03:56,367 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 03:03:56,367 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 03:03:56,367 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-28 03:03:56,368 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 03:03:56,368 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 03:03:56,368 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 03:03:56,368 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 03:03:56,369 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-28 03:03:56,369 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 03:03:56,369 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-28 03:03:56,370 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-28 03:03:56,370 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 03:03:56,370 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 03:03:56,370 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 03:03:56,371 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-11-28 03:03:56,371 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-28 03:03:56,371 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 03:03:56,371 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-28 03:03:56,372 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud-vcloud-master/worker/run_dir_47f79ede-1310-45a1-9a47-a75e2d702cd8/bin/uautomizer/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_47f79ede-1310-45a1-9a47-a75e2d702cd8/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e3c06a75694d73bc26f817e35ec61179e58f8c0f [2020-11-28 03:03:56,779 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 03:03:56,829 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 03:03:56,834 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 03:03:56,835 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 03:03:56,837 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 03:03:56,838 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_47f79ede-1310-45a1-9a47-a75e2d702cd8/bin/uautomizer/../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test10-1.i [2020-11-28 03:03:56,922 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_47f79ede-1310-45a1-9a47-a75e2d702cd8/bin/uautomizer/data/27d23a5ff/b5e1278b57274d6fa78a513501a80437/FLAGa944ed822 [2020-11-28 03:03:57,721 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 03:03:57,722 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_47f79ede-1310-45a1-9a47-a75e2d702cd8/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test10-1.i [2020-11-28 03:03:57,746 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_47f79ede-1310-45a1-9a47-a75e2d702cd8/bin/uautomizer/data/27d23a5ff/b5e1278b57274d6fa78a513501a80437/FLAGa944ed822 [2020-11-28 03:03:57,907 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_47f79ede-1310-45a1-9a47-a75e2d702cd8/bin/uautomizer/data/27d23a5ff/b5e1278b57274d6fa78a513501a80437 [2020-11-28 03:03:57,910 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 03:03:57,912 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 03:03:57,924 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 03:03:57,925 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 03:03:57,929 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 03:03:57,930 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:03:57" (1/1) ... [2020-11-28 03:03:57,937 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@51a2f90d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:03:57, skipping insertion in model container [2020-11-28 03:03:57,938 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:03:57" (1/1) ... [2020-11-28 03:03:57,946 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 03:03:58,072 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 03:03:58,414 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type __float128 [2020-11-28 03:03:58,415 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@78698ac1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:03:58, skipping insertion in model container [2020-11-28 03:03:58,416 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-28 03:03:58,416 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2020-11-28 03:03:58,420 INFO L168 Benchmark]: Toolchain (without parser) took 505.88 ms. Allocated memory is still 88.1 MB. Free memory was 49.1 MB in the beginning and 64.5 MB in the end (delta: -15.4 MB). Peak memory consumption was 5.1 MB. Max. memory is 16.1 GB. [2020-11-28 03:03:58,421 INFO L168 Benchmark]: CDTParser took 0.18 ms. Allocated memory is still 88.1 MB. Free memory was 68.6 MB in the beginning and 68.5 MB in the end (delta: 17.2 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 03:03:58,422 INFO L168 Benchmark]: CACSL2BoogieTranslator took 492.00 ms. Allocated memory is still 88.1 MB. Free memory was 48.9 MB in the beginning and 64.5 MB in the end (delta: -15.6 MB). Peak memory consumption was 5.1 MB. Max. memory is 16.1 GB. [2020-11-28 03:03:58,425 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18 ms. Allocated memory is still 88.1 MB. Free memory was 68.6 MB in the beginning and 68.5 MB in the end (delta: 17.2 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 492.00 ms. Allocated memory is still 88.1 MB. Free memory was 48.9 MB in the beginning and 64.5 MB in the end (delta: -15.6 MB). Peak memory consumption was 5.1 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 124]: Unsupported Syntax Undefined type __float128 RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.0-a4ecdab [2020-11-28 03:04:01,301 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 03:04:01,306 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 03:04:01,362 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 03:04:01,363 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 03:04:01,370 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 03:04:01,373 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 03:04:01,380 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 03:04:01,384 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 03:04:01,391 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 03:04:01,393 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 03:04:01,401 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 03:04:01,402 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 03:04:01,406 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 03:04:01,409 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 03:04:01,411 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 03:04:01,413 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 03:04:01,415 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 03:04:01,425 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 03:04:01,430 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 03:04:01,439 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 03:04:01,441 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 03:04:01,443 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 03:04:01,444 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 03:04:01,448 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 03:04:01,449 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 03:04:01,449 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 03:04:01,451 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 03:04:01,451 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 03:04:01,459 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 03:04:01,459 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 03:04:01,461 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 03:04:01,463 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 03:04:01,464 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 03:04:01,466 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 03:04:01,466 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 03:04:01,467 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 03:04:01,467 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 03:04:01,468 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 03:04:01,470 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 03:04:01,471 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 03:04:01,472 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_47f79ede-1310-45a1-9a47-a75e2d702cd8/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2020-11-28 03:04:01,527 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 03:04:01,527 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 03:04:01,531 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 03:04:01,531 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 03:04:01,531 INFO L138 SettingsManager]: * Use SBE=true [2020-11-28 03:04:01,532 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 03:04:01,532 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-28 03:04:01,532 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-28 03:04:01,532 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 03:04:01,533 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 03:04:01,534 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 03:04:01,534 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 03:04:01,534 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-28 03:04:01,535 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-28 03:04:01,535 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-28 03:04:01,535 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 03:04:01,535 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 03:04:01,535 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 03:04:01,536 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 03:04:01,536 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-28 03:04:01,536 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 03:04:01,536 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-28 03:04:01,537 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-28 03:04:01,548 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 03:04:01,549 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 03:04:01,549 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 03:04:01,549 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-11-28 03:04:01,549 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-28 03:04:01,550 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 03:04:01,550 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-28 03:04:01,550 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-28 03:04:01,550 INFO L138 SettingsManager]: * Logic for external solver=AUFBV WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud-vcloud-master/worker/run_dir_47f79ede-1310-45a1-9a47-a75e2d702cd8/bin/uautomizer/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_47f79ede-1310-45a1-9a47-a75e2d702cd8/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e3c06a75694d73bc26f817e35ec61179e58f8c0f [2020-11-28 03:04:02,028 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 03:04:02,061 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 03:04:02,067 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 03:04:02,069 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 03:04:02,070 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 03:04:02,071 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_47f79ede-1310-45a1-9a47-a75e2d702cd8/bin/uautomizer/../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test10-1.i [2020-11-28 03:04:02,166 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_47f79ede-1310-45a1-9a47-a75e2d702cd8/bin/uautomizer/data/f87087bbf/d6080c19c75e4144b8fa133cb5614572/FLAG4b244325e [2020-11-28 03:04:03,078 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 03:04:03,079 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_47f79ede-1310-45a1-9a47-a75e2d702cd8/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test10-1.i [2020-11-28 03:04:03,122 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_47f79ede-1310-45a1-9a47-a75e2d702cd8/bin/uautomizer/data/f87087bbf/d6080c19c75e4144b8fa133cb5614572/FLAG4b244325e [2020-11-28 03:04:03,167 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_47f79ede-1310-45a1-9a47-a75e2d702cd8/bin/uautomizer/data/f87087bbf/d6080c19c75e4144b8fa133cb5614572 [2020-11-28 03:04:03,171 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 03:04:03,174 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 03:04:03,178 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 03:04:03,178 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 03:04:03,182 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 03:04:03,183 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:04:03" (1/1) ... [2020-11-28 03:04:03,190 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@65361f06 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:04:03, skipping insertion in model container [2020-11-28 03:04:03,191 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:04:03" (1/1) ... [2020-11-28 03:04:03,201 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 03:04:03,302 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 03:04:03,597 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type __float128 [2020-11-28 03:04:03,598 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@2bad9746 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:04:03, skipping insertion in model container [2020-11-28 03:04:03,598 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-28 03:04:03,599 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2020-11-28 03:04:03,602 INFO L168 Benchmark]: Toolchain (without parser) took 426.48 ms. Allocated memory is still 62.9 MB. Free memory was 41.0 MB in the beginning and 31.4 MB in the end (delta: 9.6 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. [2020-11-28 03:04:03,602 INFO L168 Benchmark]: CDTParser took 0.32 ms. Allocated memory is still 62.9 MB. Free memory is still 45.5 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 03:04:03,604 INFO L168 Benchmark]: CACSL2BoogieTranslator took 421.25 ms. Allocated memory is still 62.9 MB. Free memory was 40.8 MB in the beginning and 31.4 MB in the end (delta: 9.3 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. [2020-11-28 03:04:03,606 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.32 ms. Allocated memory is still 62.9 MB. Free memory is still 45.5 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 421.25 ms. Allocated memory is still 62.9 MB. Free memory was 40.8 MB in the beginning and 31.4 MB in the end (delta: 9.3 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 124]: Unsupported Syntax Undefined type __float128 RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...