./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test4-3.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_e6a1df30-7993-468b-9c75-7162b2d3304c/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_e6a1df30-7993-468b-9c75-7162b2d3304c/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_e6a1df30-7993-468b-9c75-7162b2d3304c/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_e6a1df30-7993-468b-9c75-7162b2d3304c/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test4-3.i -s /tmp/vcloud-vcloud-master/worker/run_dir_e6a1df30-7993-468b-9c75-7162b2d3304c/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_e6a1df30-7993-468b-9c75-7162b2d3304c/bin/ukojak --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 Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 90051b62f0f2abab7ed0f5847296c8a0d495c813 ................................................................................................................................ 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_e6a1df30-7993-468b-9c75-7162b2d3304c/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_e6a1df30-7993-468b-9c75-7162b2d3304c/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_e6a1df30-7993-468b-9c75-7162b2d3304c/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_e6a1df30-7993-468b-9c75-7162b2d3304c/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test4-3.i -s /tmp/vcloud-vcloud-master/worker/run_dir_e6a1df30-7993-468b-9c75-7162b2d3304c/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_e6a1df30-7993-468b-9c75-7162b2d3304c/bin/ukojak --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 Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 90051b62f0f2abab7ed0f5847296c8a0d495c813 .................................................................................................................................... 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 04:43:35,264 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 04:43:35,266 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 04:43:35,325 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 04:43:35,326 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 04:43:35,331 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 04:43:35,333 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 04:43:35,337 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 04:43:35,341 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 04:43:35,346 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 04:43:35,347 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 04:43:35,349 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 04:43:35,350 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 04:43:35,357 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 04:43:35,359 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 04:43:35,361 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 04:43:35,362 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 04:43:35,365 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 04:43:35,372 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 04:43:35,379 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 04:43:35,382 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 04:43:35,383 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 04:43:35,386 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 04:43:35,388 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 04:43:35,397 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 04:43:35,398 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 04:43:35,398 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 04:43:35,400 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 04:43:35,401 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 04:43:35,402 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 04:43:35,403 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 04:43:35,404 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 04:43:35,406 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 04:43:35,407 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 04:43:35,409 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 04:43:35,409 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 04:43:35,410 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 04:43:35,410 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 04:43:35,411 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 04:43:35,412 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 04:43:35,413 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 04:43:35,415 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_e6a1df30-7993-468b-9c75-7162b2d3304c/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf [2020-11-28 04:43:35,454 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 04:43:35,455 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 04:43:35,456 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-28 04:43:35,456 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-28 04:43:35,457 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 04:43:35,457 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 04:43:35,458 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 04:43:35,458 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-28 04:43:35,458 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-28 04:43:35,458 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-28 04:43:35,459 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 04:43:35,460 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 04:43:35,460 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 04:43:35,460 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 04:43:35,460 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-28 04:43:35,460 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 04:43:35,461 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 04:43:35,461 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 04:43:35,461 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-28 04:43:35,461 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-28 04:43:35,461 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 04:43:35,462 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 04:43:35,462 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-28 04:43:35,462 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 04:43:35,462 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 04:43:35,463 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 04:43:35,463 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-11-28 04:43:35,463 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-28 04:43:35,463 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 04:43:35,465 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_e6a1df30-7993-468b-9c75-7162b2d3304c/bin/ukojak/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_e6a1df30-7993-468b-9c75-7162b2d3304c/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 90051b62f0f2abab7ed0f5847296c8a0d495c813 [2020-11-28 04:43:35,754 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 04:43:35,793 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 04:43:35,795 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 04:43:35,797 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 04:43:35,797 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 04:43:35,798 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_e6a1df30-7993-468b-9c75-7162b2d3304c/bin/ukojak/../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test4-3.i [2020-11-28 04:43:35,872 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_e6a1df30-7993-468b-9c75-7162b2d3304c/bin/ukojak/data/fcba8fa75/89f04554660c44639645dcbadc38ba75/FLAG35a667ec3 [2020-11-28 04:43:36,461 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 04:43:36,462 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_e6a1df30-7993-468b-9c75-7162b2d3304c/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test4-3.i [2020-11-28 04:43:36,498 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_e6a1df30-7993-468b-9c75-7162b2d3304c/bin/ukojak/data/fcba8fa75/89f04554660c44639645dcbadc38ba75/FLAG35a667ec3 [2020-11-28 04:43:36,667 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_e6a1df30-7993-468b-9c75-7162b2d3304c/bin/ukojak/data/fcba8fa75/89f04554660c44639645dcbadc38ba75 [2020-11-28 04:43:36,669 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 04:43:36,671 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 04:43:36,675 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 04:43:36,675 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 04:43:36,678 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 04:43:36,680 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:43:36" (1/1) ... [2020-11-28 04:43:36,682 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@89d187c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:43:36, skipping insertion in model container [2020-11-28 04:43:36,682 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:43:36" (1/1) ... [2020-11-28 04:43:36,692 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 04:43:36,792 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 04:43:37,098 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type __float128 [2020-11-28 04:43:37,099 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@71acc4e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:43:37, skipping insertion in model container [2020-11-28 04:43:37,100 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-28 04:43:37,100 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2020-11-28 04:43:37,103 INFO L168 Benchmark]: Toolchain (without parser) took 430.38 ms. Allocated memory is still 86.0 MB. Free memory was 48.2 MB in the beginning and 64.0 MB in the end (delta: -15.8 MB). Peak memory consumption was 6.8 MB. Max. memory is 16.1 GB. [2020-11-28 04:43:37,104 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 86.0 MB. Free memory is still 66.9 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 04:43:37,106 INFO L168 Benchmark]: CACSL2BoogieTranslator took 425.07 ms. Allocated memory is still 86.0 MB. Free memory was 48.0 MB in the beginning and 64.0 MB in the end (delta: -16.0 MB). Peak memory consumption was 6.8 MB. Max. memory is 16.1 GB. [2020-11-28 04:43:37,108 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23 ms. Allocated memory is still 86.0 MB. Free memory is still 66.9 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 425.07 ms. Allocated memory is still 86.0 MB. Free memory was 48.0 MB in the beginning and 64.0 MB in the end (delta: -16.0 MB). Peak memory consumption was 6.8 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 04:43:39,460 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 04:43:39,464 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 04:43:39,528 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 04:43:39,529 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 04:43:39,534 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 04:43:39,538 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 04:43:39,542 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 04:43:39,546 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 04:43:39,555 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 04:43:39,556 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 04:43:39,562 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 04:43:39,562 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 04:43:39,565 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 04:43:39,570 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 04:43:39,571 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 04:43:39,572 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 04:43:39,573 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 04:43:39,575 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 04:43:39,578 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 04:43:39,579 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 04:43:39,583 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 04:43:39,588 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 04:43:39,592 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 04:43:39,603 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 04:43:39,603 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 04:43:39,604 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 04:43:39,606 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 04:43:39,607 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 04:43:39,608 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 04:43:39,609 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 04:43:39,610 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 04:43:39,612 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 04:43:39,612 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 04:43:39,614 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 04:43:39,614 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 04:43:39,615 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 04:43:39,615 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 04:43:39,615 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 04:43:39,617 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 04:43:39,618 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 04:43:39,619 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_e6a1df30-7993-468b-9c75-7162b2d3304c/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2020-11-28 04:43:39,663 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 04:43:39,663 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 04:43:39,665 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-28 04:43:39,665 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-28 04:43:39,667 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 04:43:39,667 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 04:43:39,667 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 04:43:39,668 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-28 04:43:39,668 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-28 04:43:39,668 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 04:43:39,669 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 04:43:39,669 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 04:43:39,669 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 04:43:39,670 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-11-28 04:43:39,670 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-28 04:43:39,670 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-28 04:43:39,670 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-28 04:43:39,670 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 04:43:39,670 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 04:43:39,671 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 04:43:39,671 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-28 04:43:39,671 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-28 04:43:39,671 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 04:43:39,671 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 04:43:39,672 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-28 04:43:39,672 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 04:43:39,672 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 04:43:39,672 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 04:43:39,672 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-11-28 04:43:39,673 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-28 04:43:39,673 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 04:43:39,673 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-11-28 04:43:39,673 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-28 04:43:39,674 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_e6a1df30-7993-468b-9c75-7162b2d3304c/bin/ukojak/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_e6a1df30-7993-468b-9c75-7162b2d3304c/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 90051b62f0f2abab7ed0f5847296c8a0d495c813 [2020-11-28 04:43:40,056 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 04:43:40,092 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 04:43:40,095 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 04:43:40,095 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 04:43:40,098 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 04:43:40,099 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_e6a1df30-7993-468b-9c75-7162b2d3304c/bin/ukojak/../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test4-3.i [2020-11-28 04:43:40,161 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_e6a1df30-7993-468b-9c75-7162b2d3304c/bin/ukojak/data/030966b10/1e5925803d6b4c3b8f20599fb852c6cc/FLAGecdb6acca [2020-11-28 04:43:40,756 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 04:43:40,756 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_e6a1df30-7993-468b-9c75-7162b2d3304c/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test4-3.i [2020-11-28 04:43:40,782 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_e6a1df30-7993-468b-9c75-7162b2d3304c/bin/ukojak/data/030966b10/1e5925803d6b4c3b8f20599fb852c6cc/FLAGecdb6acca [2020-11-28 04:43:41,017 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_e6a1df30-7993-468b-9c75-7162b2d3304c/bin/ukojak/data/030966b10/1e5925803d6b4c3b8f20599fb852c6cc [2020-11-28 04:43:41,020 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 04:43:41,024 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 04:43:41,027 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 04:43:41,028 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 04:43:41,031 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 04:43:41,033 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:43:41" (1/1) ... [2020-11-28 04:43:41,036 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4ef6b609 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:43:41, skipping insertion in model container [2020-11-28 04:43:41,036 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:43:41" (1/1) ... [2020-11-28 04:43:41,045 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 04:43:41,125 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 04:43:41,362 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type __float128 [2020-11-28 04:43:41,362 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@58c2d752 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:43:41, skipping insertion in model container [2020-11-28 04:43:41,363 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-28 04:43:41,363 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2020-11-28 04:43:41,365 INFO L168 Benchmark]: Toolchain (without parser) took 340.08 ms. Allocated memory is still 60.8 MB. Free memory was 37.6 MB in the beginning and 45.3 MB in the end (delta: -7.7 MB). Peak memory consumption was 12.6 MB. Max. memory is 16.1 GB. [2020-11-28 04:43:41,366 INFO L168 Benchmark]: CDTParser took 0.30 ms. Allocated memory is still 60.8 MB. Free memory was 43.6 MB in the beginning and 43.6 MB in the end (delta: 44.8 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 04:43:41,367 INFO L168 Benchmark]: CACSL2BoogieTranslator took 336.28 ms. Allocated memory is still 60.8 MB. Free memory was 37.4 MB in the beginning and 45.3 MB in the end (delta: -7.9 MB). Peak memory consumption was 12.6 MB. Max. memory is 16.1 GB. [2020-11-28 04:43:41,369 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.30 ms. Allocated memory is still 60.8 MB. Free memory was 43.6 MB in the beginning and 43.6 MB in the end (delta: 44.8 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 336.28 ms. Allocated memory is still 60.8 MB. Free memory was 37.4 MB in the beginning and 45.3 MB in the end (delta: -7.9 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...