./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test5-1.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_7f6d04e2-bb32-4f31-bc32-151f5a245d20/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_7f6d04e2-bb32-4f31-bc32-151f5a245d20/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_7f6d04e2-bb32-4f31-bc32-151f5a245d20/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_7f6d04e2-bb32-4f31-bc32-151f5a245d20/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test5-1.i -s /tmp/vcloud-vcloud-master/worker/run_dir_7f6d04e2-bb32-4f31-bc32-151f5a245d20/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_7f6d04e2-bb32-4f31-bc32-151f5a245d20/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 4bbaa0c5f3011f72e65560243ef41edad84d931b ................................................................................................................................ 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_7f6d04e2-bb32-4f31-bc32-151f5a245d20/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_7f6d04e2-bb32-4f31-bc32-151f5a245d20/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_7f6d04e2-bb32-4f31-bc32-151f5a245d20/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_7f6d04e2-bb32-4f31-bc32-151f5a245d20/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test5-1.i -s /tmp/vcloud-vcloud-master/worker/run_dir_7f6d04e2-bb32-4f31-bc32-151f5a245d20/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_7f6d04e2-bb32-4f31-bc32-151f5a245d20/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 4bbaa0c5f3011f72e65560243ef41edad84d931b .................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN --- Real Ultimate output --- This is Ultimate 0.2.0-a4ecdab [2020-11-29 20:03:29,081 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-29 20:03:29,083 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-29 20:03:29,131 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-29 20:03:29,132 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-29 20:03:29,136 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-29 20:03:29,139 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-29 20:03:29,146 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-29 20:03:29,148 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-29 20:03:29,155 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-29 20:03:29,156 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-29 20:03:29,158 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-29 20:03:29,159 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-29 20:03:29,163 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-29 20:03:29,164 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-29 20:03:29,167 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-29 20:03:29,169 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-29 20:03:29,173 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-29 20:03:29,176 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-29 20:03:29,183 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-29 20:03:29,185 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-29 20:03:29,187 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-29 20:03:29,189 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-29 20:03:29,190 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-29 20:03:29,201 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-29 20:03:29,201 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-29 20:03:29,201 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-29 20:03:29,203 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-29 20:03:29,204 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-29 20:03:29,205 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-29 20:03:29,205 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-29 20:03:29,207 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-29 20:03:29,208 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-29 20:03:29,209 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-29 20:03:29,211 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-29 20:03:29,211 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-29 20:03:29,212 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-29 20:03:29,212 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-29 20:03:29,212 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-29 20:03:29,213 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-29 20:03:29,214 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-29 20:03:29,216 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_7f6d04e2-bb32-4f31-bc32-151f5a245d20/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf [2020-11-29 20:03:29,258 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-29 20:03:29,258 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-29 20:03:29,260 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-29 20:03:29,260 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-29 20:03:29,260 INFO L138 SettingsManager]: * Use SBE=true [2020-11-29 20:03:29,260 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-29 20:03:29,261 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-29 20:03:29,261 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-29 20:03:29,261 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-29 20:03:29,261 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-29 20:03:29,262 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-29 20:03:29,262 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-29 20:03:29,263 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-29 20:03:29,263 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-29 20:03:29,263 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-29 20:03:29,263 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-29 20:03:29,263 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-29 20:03:29,264 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-29 20:03:29,264 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-29 20:03:29,264 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-29 20:03:29,264 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-29 20:03:29,264 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-29 20:03:29,265 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-29 20:03:29,272 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-29 20:03:29,273 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-29 20:03:29,273 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-11-29 20:03:29,273 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-29 20:03:29,273 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-29 20:03:29,273 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-29 20:03:29,274 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_7f6d04e2-bb32-4f31-bc32-151f5a245d20/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_7f6d04e2-bb32-4f31-bc32-151f5a245d20/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4bbaa0c5f3011f72e65560243ef41edad84d931b [2020-11-29 20:03:29,536 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-29 20:03:29,564 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-29 20:03:29,567 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-29 20:03:29,571 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-29 20:03:29,572 INFO L275 PluginConnector]: CDTParser initialized [2020-11-29 20:03:29,573 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_7f6d04e2-bb32-4f31-bc32-151f5a245d20/bin/uautomizer/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test5-1.i [2020-11-29 20:03:29,673 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_7f6d04e2-bb32-4f31-bc32-151f5a245d20/bin/uautomizer/data/b99750048/629176311b9245fcb9512a2facde3c34/FLAG22abb99d6 [2020-11-29 20:03:30,349 INFO L306 CDTParser]: Found 1 translation units. [2020-11-29 20:03:30,349 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_7f6d04e2-bb32-4f31-bc32-151f5a245d20/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test5-1.i [2020-11-29 20:03:30,383 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_7f6d04e2-bb32-4f31-bc32-151f5a245d20/bin/uautomizer/data/b99750048/629176311b9245fcb9512a2facde3c34/FLAG22abb99d6 [2020-11-29 20:03:30,607 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_7f6d04e2-bb32-4f31-bc32-151f5a245d20/bin/uautomizer/data/b99750048/629176311b9245fcb9512a2facde3c34 [2020-11-29 20:03:30,609 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-29 20:03:30,611 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-29 20:03:30,612 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-29 20:03:30,612 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-29 20:03:30,615 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-29 20:03:30,616 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 08:03:30" (1/1) ... [2020-11-29 20:03:30,618 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1cea3cd1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 08:03:30, skipping insertion in model container [2020-11-29 20:03:30,618 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 08:03:30" (1/1) ... [2020-11-29 20:03:30,625 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-29 20:03:30,694 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-29 20:03:30,883 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type __float128 [2020-11-29 20:03:30,884 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@1b70d9c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 08:03:30, skipping insertion in model container [2020-11-29 20:03:30,884 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-29 20:03:30,884 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2020-11-29 20:03:30,887 INFO L168 Benchmark]: Toolchain (without parser) took 274.77 ms. Allocated memory is still 98.6 MB. Free memory was 76.8 MB in the beginning and 67.8 MB in the end (delta: 9.1 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. [2020-11-29 20:03:30,887 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 81.8 MB. Free memory is still 60.1 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-29 20:03:30,888 INFO L168 Benchmark]: CACSL2BoogieTranslator took 272.41 ms. Allocated memory is still 98.6 MB. Free memory was 76.5 MB in the beginning and 67.8 MB in the end (delta: 8.7 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. [2020-11-29 20:03:30,890 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 81.8 MB. Free memory is still 60.1 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 272.41 ms. Allocated memory is still 98.6 MB. Free memory was 76.5 MB in the beginning and 67.8 MB in the end (delta: 8.7 MB). Peak memory consumption was 8.4 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 [2020-11-29 20:03:33,008 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-29 20:03:33,012 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-29 20:03:33,061 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-29 20:03:33,062 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-29 20:03:33,067 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-29 20:03:33,069 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-29 20:03:33,073 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-29 20:03:33,076 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-29 20:03:33,081 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-29 20:03:33,083 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-29 20:03:33,089 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-29 20:03:33,090 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-29 20:03:33,093 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-29 20:03:33,094 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-29 20:03:33,096 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-29 20:03:33,097 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-29 20:03:33,100 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-29 20:03:33,103 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-29 20:03:33,110 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-29 20:03:33,118 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-29 20:03:33,119 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-29 20:03:33,120 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-29 20:03:33,121 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-29 20:03:33,128 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-29 20:03:33,131 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-29 20:03:33,132 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-29 20:03:33,133 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-29 20:03:33,133 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-29 20:03:33,134 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-29 20:03:33,135 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-29 20:03:33,136 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-29 20:03:33,137 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-29 20:03:33,137 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-29 20:03:33,138 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-29 20:03:33,139 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-29 20:03:33,139 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-29 20:03:33,140 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-29 20:03:33,140 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-29 20:03:33,141 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-29 20:03:33,141 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-29 20:03:33,142 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_7f6d04e2-bb32-4f31-bc32-151f5a245d20/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2020-11-29 20:03:33,166 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-29 20:03:33,166 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-29 20:03:33,168 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-29 20:03:33,168 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-29 20:03:33,168 INFO L138 SettingsManager]: * Use SBE=true [2020-11-29 20:03:33,168 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-29 20:03:33,169 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-29 20:03:33,169 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-29 20:03:33,169 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-29 20:03:33,169 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-29 20:03:33,169 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-29 20:03:33,170 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-29 20:03:33,170 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-29 20:03:33,170 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-29 20:03:33,170 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-29 20:03:33,171 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-29 20:03:33,171 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-29 20:03:33,171 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-29 20:03:33,171 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-29 20:03:33,171 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-29 20:03:33,172 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-29 20:03:33,172 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-29 20:03:33,172 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-29 20:03:33,172 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-29 20:03:33,173 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-29 20:03:33,173 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-29 20:03:33,173 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-11-29 20:03:33,173 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-29 20:03:33,173 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-29 20:03:33,174 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-29 20:03:33,174 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-29 20:03:33,174 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_7f6d04e2-bb32-4f31-bc32-151f5a245d20/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_7f6d04e2-bb32-4f31-bc32-151f5a245d20/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4bbaa0c5f3011f72e65560243ef41edad84d931b [2020-11-29 20:03:33,521 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-29 20:03:33,564 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-29 20:03:33,569 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-29 20:03:33,570 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-29 20:03:33,571 INFO L275 PluginConnector]: CDTParser initialized [2020-11-29 20:03:33,572 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_7f6d04e2-bb32-4f31-bc32-151f5a245d20/bin/uautomizer/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test5-1.i [2020-11-29 20:03:33,648 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_7f6d04e2-bb32-4f31-bc32-151f5a245d20/bin/uautomizer/data/471676920/ae0112abe22b490996cd055538eef2c0/FLAG649e362b1 [2020-11-29 20:03:34,236 INFO L306 CDTParser]: Found 1 translation units. [2020-11-29 20:03:34,236 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_7f6d04e2-bb32-4f31-bc32-151f5a245d20/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test5-1.i [2020-11-29 20:03:34,260 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_7f6d04e2-bb32-4f31-bc32-151f5a245d20/bin/uautomizer/data/471676920/ae0112abe22b490996cd055538eef2c0/FLAG649e362b1 [2020-11-29 20:03:34,466 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_7f6d04e2-bb32-4f31-bc32-151f5a245d20/bin/uautomizer/data/471676920/ae0112abe22b490996cd055538eef2c0 [2020-11-29 20:03:34,469 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-29 20:03:34,470 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-29 20:03:34,474 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-29 20:03:34,474 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-29 20:03:34,478 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-29 20:03:34,479 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 08:03:34" (1/1) ... [2020-11-29 20:03:34,481 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7eb2b92 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 08:03:34, skipping insertion in model container [2020-11-29 20:03:34,481 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 08:03:34" (1/1) ... [2020-11-29 20:03:34,489 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-29 20:03:34,570 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-29 20:03:34,837 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type __float128 [2020-11-29 20:03:34,838 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@54ff8157 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 08:03:34, skipping insertion in model container [2020-11-29 20:03:34,839 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-29 20:03:34,839 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2020-11-29 20:03:34,842 INFO L168 Benchmark]: Toolchain (without parser) took 369.87 ms. Allocated memory is still 71.3 MB. Free memory was 53.9 MB in the beginning and 44.6 MB in the end (delta: 9.2 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. [2020-11-29 20:03:34,844 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 71.3 MB. Free memory was 54.2 MB in the beginning and 54.1 MB in the end (delta: 58.8 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-29 20:03:34,846 INFO L168 Benchmark]: CACSL2BoogieTranslator took 365.51 ms. Allocated memory is still 71.3 MB. Free memory was 53.7 MB in the beginning and 44.6 MB in the end (delta: 9.1 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. [2020-11-29 20:03:34,849 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 71.3 MB. Free memory was 54.2 MB in the beginning and 54.1 MB in the end (delta: 58.8 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 365.51 ms. Allocated memory is still 71.3 MB. Free memory was 53.7 MB in the beginning and 44.6 MB in the end (delta: 9.1 MB). Peak memory consumption was 8.4 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...