./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_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_ad5ececa-7fd6-4607-96ae-c46332987d5a/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_ad5ececa-7fd6-4607-96ae-c46332987d5a/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_ad5ececa-7fd6-4607-96ae-c46332987d5a/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_ad5ececa-7fd6-4607-96ae-c46332987d5a/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test5-1.i -s /tmp/vcloud-vcloud-master/worker/run_dir_ad5ececa-7fd6-4607-96ae-c46332987d5a/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_ad5ececa-7fd6-4607-96ae-c46332987d5a/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 998461add59e119b2523e85d4770e63c192ce5ef ................................................................................................................................ 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_ad5ececa-7fd6-4607-96ae-c46332987d5a/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_ad5ececa-7fd6-4607-96ae-c46332987d5a/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_ad5ececa-7fd6-4607-96ae-c46332987d5a/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_ad5ececa-7fd6-4607-96ae-c46332987d5a/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test5-1.i -s /tmp/vcloud-vcloud-master/worker/run_dir_ad5ececa-7fd6-4607-96ae-c46332987d5a/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_ad5ececa-7fd6-4607-96ae-c46332987d5a/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 998461add59e119b2523e85d4770e63c192ce5ef .................................................................................................................................. 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 03:09:55,094 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 03:09:55,098 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 03:09:55,161 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 03:09:55,162 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 03:09:55,170 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 03:09:55,175 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 03:09:55,178 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 03:09:55,181 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 03:09:55,182 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 03:09:55,187 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 03:09:55,192 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 03:09:55,193 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 03:09:55,204 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 03:09:55,206 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 03:09:55,207 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 03:09:55,210 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 03:09:55,214 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 03:09:55,223 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 03:09:55,226 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 03:09:55,228 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 03:09:55,235 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 03:09:55,240 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 03:09:55,242 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 03:09:55,254 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 03:09:55,258 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 03:09:55,259 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 03:09:55,262 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 03:09:55,263 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 03:09:55,264 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 03:09:55,266 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 03:09:55,268 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 03:09:55,271 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 03:09:55,271 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 03:09:55,273 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 03:09:55,273 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 03:09:55,274 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 03:09:55,274 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 03:09:55,274 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 03:09:55,275 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 03:09:55,276 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 03:09:55,277 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_ad5ececa-7fd6-4607-96ae-c46332987d5a/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf [2020-11-28 03:09:55,312 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 03:09:55,315 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 03:09:55,317 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 03:09:55,319 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 03:09:55,320 INFO L138 SettingsManager]: * Use SBE=true [2020-11-28 03:09:55,320 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 03:09:55,320 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-28 03:09:55,321 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-28 03:09:55,321 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-28 03:09:55,321 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 03:09:55,323 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 03:09:55,323 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 03:09:55,324 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 03:09:55,324 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-28 03:09:55,324 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 03:09:55,324 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 03:09:55,325 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 03:09:55,325 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 03:09:55,325 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-28 03:09:55,326 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 03:09:55,326 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-28 03:09:55,326 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-28 03:09:55,347 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 03:09:55,347 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 03:09:55,347 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 03:09:55,348 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-11-28 03:09:55,348 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-28 03:09:55,348 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 03:09:55,348 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-28 03:09:55,349 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_ad5ececa-7fd6-4607-96ae-c46332987d5a/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_ad5ececa-7fd6-4607-96ae-c46332987d5a/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 998461add59e119b2523e85d4770e63c192ce5ef [2020-11-28 03:09:55,661 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 03:09:55,691 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 03:09:55,695 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 03:09:55,697 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 03:09:55,698 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 03:09:55,699 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_ad5ececa-7fd6-4607-96ae-c46332987d5a/bin/uautomizer/../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test5-1.i [2020-11-28 03:09:55,786 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_ad5ececa-7fd6-4607-96ae-c46332987d5a/bin/uautomizer/data/6303c74af/92b1ac1d047d4cc6a1c1d5aad130eecf/FLAG1666573c8 [2020-11-28 03:09:56,609 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 03:09:56,610 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_ad5ececa-7fd6-4607-96ae-c46332987d5a/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test5-1.i [2020-11-28 03:09:56,635 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_ad5ececa-7fd6-4607-96ae-c46332987d5a/bin/uautomizer/data/6303c74af/92b1ac1d047d4cc6a1c1d5aad130eecf/FLAG1666573c8 [2020-11-28 03:09:56,692 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_ad5ececa-7fd6-4607-96ae-c46332987d5a/bin/uautomizer/data/6303c74af/92b1ac1d047d4cc6a1c1d5aad130eecf [2020-11-28 03:09:56,694 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 03:09:56,696 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 03:09:56,698 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 03:09:56,699 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 03:09:56,707 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 03:09:56,709 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:09:56" (1/1) ... [2020-11-28 03:09:56,718 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@51423c87 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:09:56, skipping insertion in model container [2020-11-28 03:09:56,720 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:09:56" (1/1) ... [2020-11-28 03:09:56,727 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 03:09:56,822 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 03:09:57,124 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type __float128 [2020-11-28 03:09:57,125 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6d16cf5e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:09:57, skipping insertion in model container [2020-11-28 03:09:57,125 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-28 03:09:57,126 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2020-11-28 03:09:57,129 INFO L168 Benchmark]: Toolchain (without parser) took 431.19 ms. Allocated memory is still 86.0 MB. Free memory was 63.0 MB in the beginning and 53.9 MB in the end (delta: 9.1 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. [2020-11-28 03:09:57,130 INFO L168 Benchmark]: CDTParser took 0.35 ms. Allocated memory is still 86.0 MB. Free memory is still 61.4 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 03:09:57,131 INFO L168 Benchmark]: CACSL2BoogieTranslator took 427.89 ms. Allocated memory is still 86.0 MB. Free memory was 62.8 MB in the beginning and 53.9 MB in the end (delta: 8.9 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. [2020-11-28 03:09:57,133 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.35 ms. Allocated memory is still 86.0 MB. Free memory is still 61.4 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 427.89 ms. Allocated memory is still 86.0 MB. Free memory was 62.8 MB in the beginning and 53.9 MB in the end (delta: 8.9 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 [2020-11-28 03:09:59,972 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 03:09:59,977 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 03:10:00,047 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 03:10:00,048 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 03:10:00,055 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 03:10:00,059 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 03:10:00,065 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 03:10:00,069 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 03:10:00,076 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 03:10:00,078 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 03:10:00,093 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 03:10:00,094 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 03:10:00,099 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 03:10:00,102 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 03:10:00,105 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 03:10:00,107 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 03:10:00,113 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 03:10:00,118 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 03:10:00,127 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 03:10:00,134 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 03:10:00,136 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 03:10:00,139 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 03:10:00,141 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 03:10:00,149 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 03:10:00,155 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 03:10:00,156 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 03:10:00,157 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 03:10:00,158 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 03:10:00,162 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 03:10:00,162 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 03:10:00,164 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 03:10:00,167 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 03:10:00,168 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 03:10:00,170 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 03:10:00,171 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 03:10:00,172 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 03:10:00,172 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 03:10:00,173 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 03:10:00,176 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 03:10:00,177 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 03:10:00,181 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_ad5ececa-7fd6-4607-96ae-c46332987d5a/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2020-11-28 03:10:00,241 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 03:10:00,241 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 03:10:00,243 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 03:10:00,243 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 03:10:00,243 INFO L138 SettingsManager]: * Use SBE=true [2020-11-28 03:10:00,244 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 03:10:00,244 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-28 03:10:00,244 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-28 03:10:00,244 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 03:10:00,245 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 03:10:00,245 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 03:10:00,245 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 03:10:00,246 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-28 03:10:00,246 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-28 03:10:00,246 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-28 03:10:00,247 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 03:10:00,247 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 03:10:00,247 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 03:10:00,248 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 03:10:00,248 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-28 03:10:00,248 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 03:10:00,248 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-28 03:10:00,249 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-28 03:10:00,249 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 03:10:00,249 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 03:10:00,250 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 03:10:00,250 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-11-28 03:10:00,250 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-28 03:10:00,250 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 03:10:00,251 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-28 03:10:00,251 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-28 03:10:00,251 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_ad5ececa-7fd6-4607-96ae-c46332987d5a/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_ad5ececa-7fd6-4607-96ae-c46332987d5a/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 998461add59e119b2523e85d4770e63c192ce5ef [2020-11-28 03:10:00,705 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 03:10:00,738 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 03:10:00,742 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 03:10:00,744 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 03:10:00,745 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 03:10:00,746 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_ad5ececa-7fd6-4607-96ae-c46332987d5a/bin/uautomizer/../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test5-1.i [2020-11-28 03:10:00,838 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_ad5ececa-7fd6-4607-96ae-c46332987d5a/bin/uautomizer/data/95de2e2d1/51c970a67f2942a5898d5c457339ffe3/FLAGa1a1bd5a7 [2020-11-28 03:10:01,727 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 03:10:01,728 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_ad5ececa-7fd6-4607-96ae-c46332987d5a/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test5-1.i [2020-11-28 03:10:01,756 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_ad5ececa-7fd6-4607-96ae-c46332987d5a/bin/uautomizer/data/95de2e2d1/51c970a67f2942a5898d5c457339ffe3/FLAGa1a1bd5a7 [2020-11-28 03:10:01,818 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_ad5ececa-7fd6-4607-96ae-c46332987d5a/bin/uautomizer/data/95de2e2d1/51c970a67f2942a5898d5c457339ffe3 [2020-11-28 03:10:01,821 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 03:10:01,823 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 03:10:01,839 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 03:10:01,839 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 03:10:01,843 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 03:10:01,845 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:10:01" (1/1) ... [2020-11-28 03:10:01,847 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@24502c68 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:10:01, skipping insertion in model container [2020-11-28 03:10:01,848 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:10:01" (1/1) ... [2020-11-28 03:10:01,857 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 03:10:01,958 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 03:10:02,219 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type __float128 [2020-11-28 03:10:02,220 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@72834daa and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:10:02, skipping insertion in model container [2020-11-28 03:10:02,221 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-28 03:10:02,223 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2020-11-28 03:10:02,227 INFO L168 Benchmark]: Toolchain (without parser) took 401.77 ms. Allocated memory is still 50.3 MB. Free memory was 25.4 MB in the beginning and 27.1 MB in the end (delta: -1.7 MB). Peak memory consumption was 3.7 MB. Max. memory is 16.1 GB. [2020-11-28 03:10:02,229 INFO L168 Benchmark]: CDTParser took 0.34 ms. Allocated memory is still 50.3 MB. Free memory was 32.3 MB in the beginning and 32.3 MB in the end (delta: 63.0 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 03:10:02,232 INFO L168 Benchmark]: CACSL2BoogieTranslator took 384.19 ms. Allocated memory is still 50.3 MB. Free memory was 25.3 MB in the beginning and 27.2 MB in the end (delta: -2.0 MB). Peak memory consumption was 3.7 MB. Max. memory is 16.1 GB. [2020-11-28 03:10:02,236 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.34 ms. Allocated memory is still 50.3 MB. Free memory was 32.3 MB in the beginning and 32.3 MB in the end (delta: 63.0 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 384.19 ms. Allocated memory is still 50.3 MB. Free memory was 25.3 MB in the beginning and 27.2 MB in the end (delta: -2.0 MB). Peak memory consumption was 3.7 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...