./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test10-3.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_09b43589-521b-480b-b6d8-f20158f87836/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_09b43589-521b-480b-b6d8-f20158f87836/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_09b43589-521b-480b-b6d8-f20158f87836/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_09b43589-521b-480b-b6d8-f20158f87836/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test10-3.i -s /tmp/vcloud-vcloud-master/worker/run_dir_09b43589-521b-480b-b6d8-f20158f87836/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_09b43589-521b-480b-b6d8-f20158f87836/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 d7c71e563c27969b27fd4778f70029a2fbfe3aca ................................................................................................................................ 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_09b43589-521b-480b-b6d8-f20158f87836/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_09b43589-521b-480b-b6d8-f20158f87836/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_09b43589-521b-480b-b6d8-f20158f87836/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_09b43589-521b-480b-b6d8-f20158f87836/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test10-3.i -s /tmp/vcloud-vcloud-master/worker/run_dir_09b43589-521b-480b-b6d8-f20158f87836/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_09b43589-521b-480b-b6d8-f20158f87836/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 d7c71e563c27969b27fd4778f70029a2fbfe3aca .................................................................................................................................. 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 22:46:31,053 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-29 22:46:31,056 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-29 22:46:31,111 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-29 22:46:31,112 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-29 22:46:31,124 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-29 22:46:31,126 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-29 22:46:31,128 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-29 22:46:31,131 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-29 22:46:31,144 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-29 22:46:31,147 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-29 22:46:31,158 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-29 22:46:31,159 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-29 22:46:31,160 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-29 22:46:31,162 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-29 22:46:31,163 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-29 22:46:31,165 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-29 22:46:31,167 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-29 22:46:31,169 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-29 22:46:31,172 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-29 22:46:31,174 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-29 22:46:31,176 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-29 22:46:31,178 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-29 22:46:31,180 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-29 22:46:31,184 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-29 22:46:31,184 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-29 22:46:31,185 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-29 22:46:31,186 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-29 22:46:31,187 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-29 22:46:31,188 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-29 22:46:31,189 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-29 22:46:31,190 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-29 22:46:31,191 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-29 22:46:31,193 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-29 22:46:31,194 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-29 22:46:31,195 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-29 22:46:31,196 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-29 22:46:31,197 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-29 22:46:31,197 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-29 22:46:31,198 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-29 22:46:31,199 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-29 22:46:31,201 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_09b43589-521b-480b-b6d8-f20158f87836/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf [2020-11-29 22:46:31,226 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-29 22:46:31,227 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-29 22:46:31,228 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-29 22:46:31,229 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-29 22:46:31,229 INFO L138 SettingsManager]: * Use SBE=true [2020-11-29 22:46:31,229 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-29 22:46:31,230 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-29 22:46:31,230 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-29 22:46:31,230 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-29 22:46:31,230 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-29 22:46:31,231 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-29 22:46:31,231 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-29 22:46:31,231 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-29 22:46:31,232 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-29 22:46:31,232 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-29 22:46:31,232 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-29 22:46:31,233 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-29 22:46:31,233 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-29 22:46:31,233 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-29 22:46:31,233 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-29 22:46:31,234 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-29 22:46:31,234 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-29 22:46:31,234 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-29 22:46:31,235 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-29 22:46:31,235 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-29 22:46:31,235 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-11-29 22:46:31,236 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-29 22:46:31,236 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-29 22:46:31,236 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-29 22:46:31,237 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_09b43589-521b-480b-b6d8-f20158f87836/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_09b43589-521b-480b-b6d8-f20158f87836/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d7c71e563c27969b27fd4778f70029a2fbfe3aca [2020-11-29 22:46:31,486 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-29 22:46:31,507 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-29 22:46:31,509 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-29 22:46:31,510 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-29 22:46:31,511 INFO L275 PluginConnector]: CDTParser initialized [2020-11-29 22:46:31,512 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_09b43589-521b-480b-b6d8-f20158f87836/bin/uautomizer/../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test10-3.i [2020-11-29 22:46:31,580 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_09b43589-521b-480b-b6d8-f20158f87836/bin/uautomizer/data/a7599f883/8c77b239f04c46529373002dc351a309/FLAGab19e4b77 [2020-11-29 22:46:32,213 INFO L306 CDTParser]: Found 1 translation units. [2020-11-29 22:46:32,213 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_09b43589-521b-480b-b6d8-f20158f87836/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test10-3.i [2020-11-29 22:46:32,238 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_09b43589-521b-480b-b6d8-f20158f87836/bin/uautomizer/data/a7599f883/8c77b239f04c46529373002dc351a309/FLAGab19e4b77 [2020-11-29 22:46:32,426 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_09b43589-521b-480b-b6d8-f20158f87836/bin/uautomizer/data/a7599f883/8c77b239f04c46529373002dc351a309 [2020-11-29 22:46:32,428 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-29 22:46:32,430 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-29 22:46:32,441 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-29 22:46:32,441 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-29 22:46:32,445 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-29 22:46:32,446 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 10:46:32" (1/1) ... [2020-11-29 22:46:32,448 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@460222d6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 10:46:32, skipping insertion in model container [2020-11-29 22:46:32,448 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 10:46:32" (1/1) ... [2020-11-29 22:46:32,454 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-29 22:46:32,539 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-29 22:46:32,840 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type __float128 [2020-11-29 22:46:32,842 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@59ac281b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 10:46:32, skipping insertion in model container [2020-11-29 22:46:32,842 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-29 22:46:32,843 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2020-11-29 22:46:32,847 INFO L168 Benchmark]: Toolchain (without parser) took 414.23 ms. Allocated memory is still 127.9 MB. Free memory was 96.6 MB in the beginning and 105.3 MB in the end (delta: -8.7 MB). Peak memory consumption was 12.6 MB. Max. memory is 16.1 GB. [2020-11-29 22:46:32,848 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 94.4 MB. Free memory is still 51.8 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-29 22:46:32,850 INFO L168 Benchmark]: CACSL2BoogieTranslator took 401.72 ms. Allocated memory is still 127.9 MB. Free memory was 96.2 MB in the beginning and 105.3 MB in the end (delta: -9.1 MB). Peak memory consumption was 12.6 MB. Max. memory is 16.1 GB. [2020-11-29 22:46:32,852 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24 ms. Allocated memory is still 94.4 MB. Free memory is still 51.8 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 401.72 ms. Allocated memory is still 127.9 MB. Free memory was 96.2 MB in the beginning and 105.3 MB in the end (delta: -9.1 MB). Peak memory consumption was 12.6 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 22:46:35,272 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-29 22:46:35,276 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-29 22:46:35,326 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-29 22:46:35,327 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-29 22:46:35,332 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-29 22:46:35,335 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-29 22:46:35,339 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-29 22:46:35,342 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-29 22:46:35,347 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-29 22:46:35,348 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-29 22:46:35,364 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-29 22:46:35,365 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-29 22:46:35,367 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-29 22:46:35,369 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-29 22:46:35,371 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-29 22:46:35,372 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-29 22:46:35,373 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-29 22:46:35,379 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-29 22:46:35,383 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-29 22:46:35,389 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-29 22:46:35,391 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-29 22:46:35,392 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-29 22:46:35,393 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-29 22:46:35,398 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-29 22:46:35,402 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-29 22:46:35,403 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-29 22:46:35,404 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-29 22:46:35,406 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-29 22:46:35,407 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-29 22:46:35,408 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-29 22:46:35,409 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-29 22:46:35,411 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-29 22:46:35,412 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-29 22:46:35,413 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-29 22:46:35,413 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-29 22:46:35,414 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-29 22:46:35,414 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-29 22:46:35,415 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-29 22:46:35,417 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-29 22:46:35,417 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-29 22:46:35,418 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_09b43589-521b-480b-b6d8-f20158f87836/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2020-11-29 22:46:35,467 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-29 22:46:35,467 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-29 22:46:35,470 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-29 22:46:35,471 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-29 22:46:35,471 INFO L138 SettingsManager]: * Use SBE=true [2020-11-29 22:46:35,471 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-29 22:46:35,471 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-29 22:46:35,472 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-29 22:46:35,472 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-29 22:46:35,472 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-29 22:46:35,473 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-29 22:46:35,473 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-29 22:46:35,474 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-29 22:46:35,474 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-29 22:46:35,474 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-29 22:46:35,474 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-29 22:46:35,475 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-29 22:46:35,475 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-29 22:46:35,475 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-29 22:46:35,475 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-29 22:46:35,476 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-29 22:46:35,476 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-29 22:46:35,476 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-29 22:46:35,476 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-29 22:46:35,477 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-29 22:46:35,477 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-29 22:46:35,477 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-11-29 22:46:35,477 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-29 22:46:35,478 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-29 22:46:35,478 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-29 22:46:35,478 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-29 22:46:35,478 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_09b43589-521b-480b-b6d8-f20158f87836/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_09b43589-521b-480b-b6d8-f20158f87836/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d7c71e563c27969b27fd4778f70029a2fbfe3aca [2020-11-29 22:46:35,843 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-29 22:46:35,869 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-29 22:46:35,872 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-29 22:46:35,874 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-29 22:46:35,874 INFO L275 PluginConnector]: CDTParser initialized [2020-11-29 22:46:35,875 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_09b43589-521b-480b-b6d8-f20158f87836/bin/uautomizer/../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test10-3.i [2020-11-29 22:46:35,945 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_09b43589-521b-480b-b6d8-f20158f87836/bin/uautomizer/data/4cad8a586/1104a01b020646bf8b076ccc2e805d3f/FLAG4ab2baec6 [2020-11-29 22:46:36,819 INFO L306 CDTParser]: Found 1 translation units. [2020-11-29 22:46:36,820 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_09b43589-521b-480b-b6d8-f20158f87836/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test10-3.i [2020-11-29 22:46:36,849 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_09b43589-521b-480b-b6d8-f20158f87836/bin/uautomizer/data/4cad8a586/1104a01b020646bf8b076ccc2e805d3f/FLAG4ab2baec6 [2020-11-29 22:46:36,937 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_09b43589-521b-480b-b6d8-f20158f87836/bin/uautomizer/data/4cad8a586/1104a01b020646bf8b076ccc2e805d3f [2020-11-29 22:46:36,939 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-29 22:46:36,941 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-29 22:46:36,943 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-29 22:46:36,943 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-29 22:46:36,950 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-29 22:46:36,951 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 10:46:36" (1/1) ... [2020-11-29 22:46:36,953 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3d48d1aa and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 10:46:36, skipping insertion in model container [2020-11-29 22:46:36,953 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 10:46:36" (1/1) ... [2020-11-29 22:46:36,967 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-29 22:46:37,037 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-29 22:46:37,259 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type __float128 [2020-11-29 22:46:37,260 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3e0b46e7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 10:46:37, skipping insertion in model container [2020-11-29 22:46:37,261 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-29 22:46:37,262 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2020-11-29 22:46:37,266 INFO L168 Benchmark]: Toolchain (without parser) took 322.74 ms. Allocated memory is still 50.3 MB. Free memory was 24.9 MB in the beginning and 25.7 MB in the end (delta: -862.1 kB). Peak memory consumption was 4.0 MB. Max. memory is 16.1 GB. [2020-11-29 22:46:37,268 INFO L168 Benchmark]: CDTParser took 0.25 ms. Allocated memory is still 50.3 MB. Free memory was 32.2 MB in the beginning and 32.2 MB in the end (delta: 62.9 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-29 22:46:37,270 INFO L168 Benchmark]: CACSL2BoogieTranslator took 319.28 ms. Allocated memory is still 50.3 MB. Free memory was 24.6 MB in the beginning and 25.7 MB in the end (delta: -1.1 MB). Peak memory consumption was 4.0 MB. Max. memory is 16.1 GB. [2020-11-29 22:46:37,272 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.25 ms. Allocated memory is still 50.3 MB. Free memory was 32.2 MB in the beginning and 32.2 MB in the end (delta: 62.9 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 319.28 ms. Allocated memory is still 50.3 MB. Free memory was 24.6 MB in the beginning and 25.7 MB in the end (delta: -1.1 MB). Peak memory consumption was 4.0 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...