./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test8-1.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_4ed7fafa-04df-4e21-a62c-9d93c513e66d/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_4ed7fafa-04df-4e21-a62c-9d93c513e66d/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_4ed7fafa-04df-4e21-a62c-9d93c513e66d/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_4ed7fafa-04df-4e21-a62c-9d93c513e66d/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test8-1.i -s /tmp/vcloud-vcloud-master/worker/run_dir_4ed7fafa-04df-4e21-a62c-9d93c513e66d/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_4ed7fafa-04df-4e21-a62c-9d93c513e66d/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 240bc970891805020aa0ddeec431857767a3e82c ................................................................................................................................ 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_4ed7fafa-04df-4e21-a62c-9d93c513e66d/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_4ed7fafa-04df-4e21-a62c-9d93c513e66d/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_4ed7fafa-04df-4e21-a62c-9d93c513e66d/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_4ed7fafa-04df-4e21-a62c-9d93c513e66d/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test8-1.i -s /tmp/vcloud-vcloud-master/worker/run_dir_4ed7fafa-04df-4e21-a62c-9d93c513e66d/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_4ed7fafa-04df-4e21-a62c-9d93c513e66d/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 240bc970891805020aa0ddeec431857767a3e82c .................................................................................................................................. 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 03:16:59,042 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 03:16:59,046 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 03:16:59,132 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 03:16:59,133 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 03:16:59,139 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 03:16:59,142 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 03:16:59,147 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 03:16:59,150 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 03:16:59,157 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 03:16:59,159 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 03:16:59,162 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 03:16:59,162 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 03:16:59,167 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 03:16:59,169 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 03:16:59,172 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 03:16:59,173 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 03:16:59,178 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 03:16:59,182 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 03:16:59,192 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 03:16:59,194 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 03:16:59,196 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 03:16:59,199 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 03:16:59,201 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 03:16:59,212 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 03:16:59,213 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 03:16:59,213 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 03:16:59,216 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 03:16:59,217 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 03:16:59,219 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 03:16:59,219 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 03:16:59,221 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 03:16:59,224 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 03:16:59,226 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 03:16:59,227 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 03:16:59,228 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 03:16:59,229 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 03:16:59,229 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 03:16:59,230 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 03:16:59,232 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 03:16:59,233 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 03:16:59,236 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_4ed7fafa-04df-4e21-a62c-9d93c513e66d/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf [2020-11-28 03:16:59,283 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 03:16:59,284 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 03:16:59,286 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 03:16:59,286 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 03:16:59,287 INFO L138 SettingsManager]: * Use SBE=true [2020-11-28 03:16:59,287 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 03:16:59,287 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-28 03:16:59,288 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-28 03:16:59,288 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-28 03:16:59,288 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 03:16:59,290 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 03:16:59,290 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 03:16:59,290 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 03:16:59,291 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-28 03:16:59,291 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 03:16:59,291 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 03:16:59,292 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 03:16:59,292 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 03:16:59,292 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-28 03:16:59,293 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 03:16:59,293 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-28 03:16:59,293 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-28 03:16:59,294 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 03:16:59,294 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 03:16:59,294 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 03:16:59,294 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-11-28 03:16:59,295 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-28 03:16:59,295 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 03:16:59,295 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-28 03:16:59,296 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_4ed7fafa-04df-4e21-a62c-9d93c513e66d/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_4ed7fafa-04df-4e21-a62c-9d93c513e66d/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 240bc970891805020aa0ddeec431857767a3e82c [2020-11-28 03:16:59,612 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 03:16:59,639 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 03:16:59,643 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 03:16:59,644 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 03:16:59,645 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 03:16:59,646 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_4ed7fafa-04df-4e21-a62c-9d93c513e66d/bin/uautomizer/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test8-1.i [2020-11-28 03:16:59,779 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_4ed7fafa-04df-4e21-a62c-9d93c513e66d/bin/uautomizer/data/dd997b6f7/91e2db8b87df4448b039e08f96123b68/FLAGa3f081dda [2020-11-28 03:17:00,660 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 03:17:00,660 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_4ed7fafa-04df-4e21-a62c-9d93c513e66d/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test8-1.i [2020-11-28 03:17:00,693 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_4ed7fafa-04df-4e21-a62c-9d93c513e66d/bin/uautomizer/data/dd997b6f7/91e2db8b87df4448b039e08f96123b68/FLAGa3f081dda [2020-11-28 03:17:00,802 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_4ed7fafa-04df-4e21-a62c-9d93c513e66d/bin/uautomizer/data/dd997b6f7/91e2db8b87df4448b039e08f96123b68 [2020-11-28 03:17:00,806 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 03:17:00,809 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 03:17:00,812 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 03:17:00,813 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 03:17:00,817 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 03:17:00,818 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:17:00" (1/1) ... [2020-11-28 03:17:00,822 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@60532687 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:17:00, skipping insertion in model container [2020-11-28 03:17:00,822 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:17:00" (1/1) ... [2020-11-28 03:17:00,831 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 03:17:00,927 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 03:17:01,231 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type __float128 [2020-11-28 03:17:01,233 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@1e9ba88b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:17:01, skipping insertion in model container [2020-11-28 03:17:01,234 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-28 03:17:01,234 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2020-11-28 03:17:01,240 INFO L168 Benchmark]: Toolchain (without parser) took 427.96 ms. Allocated memory was 86.0 MB in the beginning and 113.2 MB in the end (delta: 27.3 MB). Free memory was 50.7 MB in the beginning and 90.1 MB in the end (delta: -39.4 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. [2020-11-28 03:17:01,242 INFO L168 Benchmark]: CDTParser took 0.31 ms. Allocated memory is still 86.0 MB. Free memory was 45.5 MB in the beginning and 45.5 MB in the end (delta: 10.2 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 03:17:01,245 INFO L168 Benchmark]: CACSL2BoogieTranslator took 421.77 ms. Allocated memory was 86.0 MB in the beginning and 113.2 MB in the end (delta: 27.3 MB). Free memory was 50.7 MB in the beginning and 90.1 MB in the end (delta: -39.4 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. [2020-11-28 03:17:01,249 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.31 ms. Allocated memory is still 86.0 MB. Free memory was 45.5 MB in the beginning and 45.5 MB in the end (delta: 10.2 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 421.77 ms. Allocated memory was 86.0 MB in the beginning and 113.2 MB in the end (delta: 27.3 MB). Free memory was 50.7 MB in the beginning and 90.1 MB in the end (delta: -39.4 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... ### Bit-precise run ### This is Ultimate 0.2.0-a4ecdab [2020-11-28 03:17:03,983 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 03:17:03,986 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 03:17:04,064 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 03:17:04,065 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 03:17:04,072 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 03:17:04,075 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 03:17:04,080 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 03:17:04,085 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 03:17:04,095 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 03:17:04,097 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 03:17:04,107 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 03:17:04,107 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 03:17:04,111 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 03:17:04,114 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 03:17:04,116 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 03:17:04,118 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 03:17:04,124 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 03:17:04,127 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 03:17:04,132 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 03:17:04,134 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 03:17:04,136 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 03:17:04,138 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 03:17:04,139 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 03:17:04,143 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 03:17:04,144 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 03:17:04,144 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 03:17:04,146 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 03:17:04,146 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 03:17:04,148 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 03:17:04,148 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 03:17:04,150 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 03:17:04,151 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 03:17:04,152 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 03:17:04,153 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 03:17:04,154 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 03:17:04,156 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 03:17:04,157 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 03:17:04,157 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 03:17:04,159 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 03:17:04,161 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 03:17:04,162 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_4ed7fafa-04df-4e21-a62c-9d93c513e66d/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2020-11-28 03:17:04,211 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 03:17:04,212 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 03:17:04,215 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 03:17:04,215 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 03:17:04,216 INFO L138 SettingsManager]: * Use SBE=true [2020-11-28 03:17:04,216 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 03:17:04,216 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-28 03:17:04,217 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-28 03:17:04,217 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 03:17:04,217 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 03:17:04,219 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 03:17:04,219 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 03:17:04,219 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-28 03:17:04,220 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-28 03:17:04,220 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-28 03:17:04,220 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 03:17:04,220 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 03:17:04,221 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 03:17:04,221 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 03:17:04,221 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-28 03:17:04,222 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 03:17:04,222 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-28 03:17:04,222 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-28 03:17:04,223 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 03:17:04,223 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 03:17:04,223 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 03:17:04,223 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-11-28 03:17:04,224 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-28 03:17:04,224 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 03:17:04,224 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-28 03:17:04,225 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-28 03:17:04,225 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_4ed7fafa-04df-4e21-a62c-9d93c513e66d/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_4ed7fafa-04df-4e21-a62c-9d93c513e66d/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 240bc970891805020aa0ddeec431857767a3e82c [2020-11-28 03:17:04,712 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 03:17:04,742 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 03:17:04,746 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 03:17:04,747 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 03:17:04,748 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 03:17:04,750 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_4ed7fafa-04df-4e21-a62c-9d93c513e66d/bin/uautomizer/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test8-1.i [2020-11-28 03:17:04,845 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_4ed7fafa-04df-4e21-a62c-9d93c513e66d/bin/uautomizer/data/4dbfbb7b8/3b68bb8ab6b34d2fa3ecbac861c992db/FLAG56b50155d [2020-11-28 03:17:05,724 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 03:17:05,725 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_4ed7fafa-04df-4e21-a62c-9d93c513e66d/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test8-1.i [2020-11-28 03:17:05,770 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_4ed7fafa-04df-4e21-a62c-9d93c513e66d/bin/uautomizer/data/4dbfbb7b8/3b68bb8ab6b34d2fa3ecbac861c992db/FLAG56b50155d [2020-11-28 03:17:05,895 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_4ed7fafa-04df-4e21-a62c-9d93c513e66d/bin/uautomizer/data/4dbfbb7b8/3b68bb8ab6b34d2fa3ecbac861c992db [2020-11-28 03:17:05,899 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 03:17:05,901 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 03:17:05,903 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 03:17:05,904 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 03:17:05,908 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 03:17:05,909 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:17:05" (1/1) ... [2020-11-28 03:17:05,915 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@737d82c1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:17:05, skipping insertion in model container [2020-11-28 03:17:05,915 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:17:05" (1/1) ... [2020-11-28 03:17:05,925 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 03:17:06,023 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 03:17:06,346 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type __float128 [2020-11-28 03:17:06,347 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6f075613 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:17:06, skipping insertion in model container [2020-11-28 03:17:06,348 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-28 03:17:06,349 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2020-11-28 03:17:06,353 INFO L168 Benchmark]: Toolchain (without parser) took 449.22 ms. Allocated memory is still 73.4 MB. Free memory was 48.3 MB in the beginning and 39.2 MB in the end (delta: 9.1 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. [2020-11-28 03:17:06,355 INFO L168 Benchmark]: CDTParser took 0.32 ms. Allocated memory is still 52.4 MB. Free memory was 33.9 MB in the beginning and 33.9 MB in the end (delta: 35.9 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 03:17:06,357 INFO L168 Benchmark]: CACSL2BoogieTranslator took 445.42 ms. Allocated memory is still 73.4 MB. Free memory was 48.0 MB in the beginning and 39.2 MB in the end (delta: 8.8 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. [2020-11-28 03:17:06,361 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 52.4 MB. Free memory was 33.9 MB in the beginning and 33.9 MB in the end (delta: 35.9 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 445.42 ms. Allocated memory is still 73.4 MB. Free memory was 48.0 MB in the beginning and 39.2 MB in the end (delta: 8.8 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...