./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test9-1.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_041ea03c-7985-4799-8cee-c2682edaf476/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_041ea03c-7985-4799-8cee-c2682edaf476/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_041ea03c-7985-4799-8cee-c2682edaf476/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_041ea03c-7985-4799-8cee-c2682edaf476/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test9-1.i -s /tmp/vcloud-vcloud-master/worker/run_dir_041ea03c-7985-4799-8cee-c2682edaf476/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_041ea03c-7985-4799-8cee-c2682edaf476/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 66ad704b25542cd6472e01c6f6a78da40eedc6e2 ................................................................................................................................ 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_041ea03c-7985-4799-8cee-c2682edaf476/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_041ea03c-7985-4799-8cee-c2682edaf476/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_041ea03c-7985-4799-8cee-c2682edaf476/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_041ea03c-7985-4799-8cee-c2682edaf476/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test9-1.i -s /tmp/vcloud-vcloud-master/worker/run_dir_041ea03c-7985-4799-8cee-c2682edaf476/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_041ea03c-7985-4799-8cee-c2682edaf476/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 66ad704b25542cd6472e01c6f6a78da40eedc6e2 .................................................................................................................................. 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 19:06:50,219 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-29 19:06:50,244 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-29 19:06:50,316 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-29 19:06:50,317 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-29 19:06:50,324 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-29 19:06:50,327 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-29 19:06:50,337 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-29 19:06:50,340 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-29 19:06:50,350 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-29 19:06:50,352 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-29 19:06:50,356 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-29 19:06:50,357 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-29 19:06:50,360 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-29 19:06:50,364 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-29 19:06:50,367 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-29 19:06:50,370 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-29 19:06:50,376 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-29 19:06:50,379 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-29 19:06:50,383 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-29 19:06:50,388 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-29 19:06:50,394 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-29 19:06:50,398 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-29 19:06:50,399 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-29 19:06:50,408 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-29 19:06:50,408 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-29 19:06:50,409 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-29 19:06:50,412 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-29 19:06:50,413 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-29 19:06:50,415 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-29 19:06:50,415 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-29 19:06:50,417 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-29 19:06:50,420 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-29 19:06:50,421 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-29 19:06:50,423 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-29 19:06:50,423 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-29 19:06:50,424 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-29 19:06:50,425 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-29 19:06:50,425 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-29 19:06:50,426 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-29 19:06:50,427 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-29 19:06:50,431 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_041ea03c-7985-4799-8cee-c2682edaf476/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf [2020-11-29 19:06:50,472 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-29 19:06:50,473 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-29 19:06:50,474 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-29 19:06:50,475 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-29 19:06:50,475 INFO L138 SettingsManager]: * Use SBE=true [2020-11-29 19:06:50,475 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-29 19:06:50,476 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-29 19:06:50,476 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-29 19:06:50,476 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-29 19:06:50,476 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-29 19:06:50,477 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-29 19:06:50,477 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-29 19:06:50,477 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-29 19:06:50,478 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-29 19:06:50,478 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-29 19:06:50,478 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-29 19:06:50,478 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-29 19:06:50,479 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-29 19:06:50,479 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-29 19:06:50,479 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-29 19:06:50,480 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-29 19:06:50,480 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-29 19:06:50,480 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-29 19:06:50,481 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-29 19:06:50,481 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-29 19:06:50,481 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-11-29 19:06:50,481 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-29 19:06:50,482 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-29 19:06:50,482 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-29 19:06:50,482 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_041ea03c-7985-4799-8cee-c2682edaf476/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_041ea03c-7985-4799-8cee-c2682edaf476/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 66ad704b25542cd6472e01c6f6a78da40eedc6e2 [2020-11-29 19:06:50,836 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-29 19:06:50,892 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-29 19:06:50,896 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-29 19:06:50,898 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-29 19:06:50,901 INFO L275 PluginConnector]: CDTParser initialized [2020-11-29 19:06:50,902 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_041ea03c-7985-4799-8cee-c2682edaf476/bin/uautomizer/../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test9-1.i [2020-11-29 19:06:51,001 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_041ea03c-7985-4799-8cee-c2682edaf476/bin/uautomizer/data/34f40951a/aaaaa320b5e745dfb92ee2c915373b18/FLAGfef964df0 [2020-11-29 19:06:51,868 INFO L306 CDTParser]: Found 1 translation units. [2020-11-29 19:06:51,869 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_041ea03c-7985-4799-8cee-c2682edaf476/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test9-1.i [2020-11-29 19:06:51,918 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_041ea03c-7985-4799-8cee-c2682edaf476/bin/uautomizer/data/34f40951a/aaaaa320b5e745dfb92ee2c915373b18/FLAGfef964df0 [2020-11-29 19:06:52,396 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_041ea03c-7985-4799-8cee-c2682edaf476/bin/uautomizer/data/34f40951a/aaaaa320b5e745dfb92ee2c915373b18 [2020-11-29 19:06:52,400 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-29 19:06:52,402 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-29 19:06:52,415 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-29 19:06:52,416 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-29 19:06:52,420 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-29 19:06:52,421 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 07:06:52" (1/1) ... [2020-11-29 19:06:52,424 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@26851de7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 07:06:52, skipping insertion in model container [2020-11-29 19:06:52,424 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 07:06:52" (1/1) ... [2020-11-29 19:06:52,452 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-29 19:06:52,558 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-29 19:06:52,901 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type __float128 [2020-11-29 19:06:52,902 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@45b8b72c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 07:06:52, skipping insertion in model container [2020-11-29 19:06:52,902 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-29 19:06:52,903 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2020-11-29 19:06:52,906 INFO L168 Benchmark]: Toolchain (without parser) took 501.86 ms. Allocated memory is still 96.5 MB. Free memory was 55.4 MB in the beginning and 72.8 MB in the end (delta: -17.4 MB). Peak memory consumption was 4.7 MB. Max. memory is 16.1 GB. [2020-11-29 19:06:52,907 INFO L168 Benchmark]: CDTParser took 0.37 ms. Allocated memory is still 96.5 MB. Free memory is still 76.5 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-29 19:06:52,908 INFO L168 Benchmark]: CACSL2BoogieTranslator took 487.28 ms. Allocated memory is still 96.5 MB. Free memory was 55.3 MB in the beginning and 72.8 MB in the end (delta: -17.6 MB). Peak memory consumption was 4.7 MB. Max. memory is 16.1 GB. [2020-11-29 19:06:52,910 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.37 ms. Allocated memory is still 96.5 MB. Free memory is still 76.5 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 487.28 ms. Allocated memory is still 96.5 MB. Free memory was 55.3 MB in the beginning and 72.8 MB in the end (delta: -17.6 MB). Peak memory consumption was 4.7 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 124]: Unsupported Syntax Undefined type __float128 RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.0-a4ecdab [2020-11-29 19:06:55,773 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-29 19:06:55,779 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-29 19:06:55,821 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-29 19:06:55,822 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-29 19:06:55,824 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-29 19:06:55,826 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-29 19:06:55,830 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-29 19:06:55,833 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-29 19:06:55,834 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-29 19:06:55,836 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-29 19:06:55,838 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-29 19:06:55,839 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-29 19:06:55,841 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-29 19:06:55,843 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-29 19:06:55,845 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-29 19:06:55,846 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-29 19:06:55,848 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-29 19:06:55,851 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-29 19:06:55,854 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-29 19:06:55,857 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-29 19:06:55,859 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-29 19:06:55,861 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-29 19:06:55,863 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-29 19:06:55,868 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-29 19:06:55,869 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-29 19:06:55,869 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-29 19:06:55,871 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-29 19:06:55,872 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-29 19:06:55,873 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-29 19:06:55,874 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-29 19:06:55,875 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-29 19:06:55,877 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-29 19:06:55,878 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-29 19:06:55,880 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-29 19:06:55,881 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-29 19:06:55,882 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-29 19:06:55,882 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-29 19:06:55,883 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-29 19:06:55,884 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-29 19:06:55,885 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-29 19:06:55,892 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_041ea03c-7985-4799-8cee-c2682edaf476/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2020-11-29 19:06:55,938 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-29 19:06:55,939 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-29 19:06:55,941 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-29 19:06:55,941 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-29 19:06:55,941 INFO L138 SettingsManager]: * Use SBE=true [2020-11-29 19:06:55,942 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-29 19:06:55,942 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-29 19:06:55,943 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-29 19:06:55,943 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-29 19:06:55,943 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-29 19:06:55,944 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-29 19:06:55,944 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-29 19:06:55,944 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-29 19:06:55,944 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-29 19:06:55,945 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-29 19:06:55,945 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-29 19:06:55,945 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-29 19:06:55,946 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-29 19:06:55,946 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-29 19:06:55,946 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-29 19:06:55,946 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-29 19:06:55,947 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-29 19:06:55,947 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-29 19:06:55,947 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-29 19:06:55,948 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-29 19:06:55,948 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-29 19:06:55,948 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-11-29 19:06:55,949 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-29 19:06:55,949 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-29 19:06:55,957 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-29 19:06:55,957 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-29 19:06:55,957 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_041ea03c-7985-4799-8cee-c2682edaf476/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_041ea03c-7985-4799-8cee-c2682edaf476/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 66ad704b25542cd6472e01c6f6a78da40eedc6e2 [2020-11-29 19:06:56,423 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-29 19:06:56,450 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-29 19:06:56,454 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-29 19:06:56,456 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-29 19:06:56,457 INFO L275 PluginConnector]: CDTParser initialized [2020-11-29 19:06:56,458 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_041ea03c-7985-4799-8cee-c2682edaf476/bin/uautomizer/../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test9-1.i [2020-11-29 19:06:56,552 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_041ea03c-7985-4799-8cee-c2682edaf476/bin/uautomizer/data/265f4b713/560d56293653488eb9ae7e61e4d2cbf4/FLAG59a57240f [2020-11-29 19:06:57,595 INFO L306 CDTParser]: Found 1 translation units. [2020-11-29 19:06:57,596 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_041ea03c-7985-4799-8cee-c2682edaf476/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test9-1.i [2020-11-29 19:06:57,634 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_041ea03c-7985-4799-8cee-c2682edaf476/bin/uautomizer/data/265f4b713/560d56293653488eb9ae7e61e4d2cbf4/FLAG59a57240f [2020-11-29 19:06:58,130 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_041ea03c-7985-4799-8cee-c2682edaf476/bin/uautomizer/data/265f4b713/560d56293653488eb9ae7e61e4d2cbf4 [2020-11-29 19:06:58,133 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-29 19:06:58,135 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-29 19:06:58,137 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-29 19:06:58,138 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-29 19:06:58,154 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-29 19:06:58,155 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 07:06:58" (1/1) ... [2020-11-29 19:06:58,159 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5b3943dd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 07:06:58, skipping insertion in model container [2020-11-29 19:06:58,160 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 07:06:58" (1/1) ... [2020-11-29 19:06:58,171 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-29 19:06:58,260 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-29 19:06:58,602 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type __float128 [2020-11-29 19:06:58,604 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@1c0c6d1a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 07:06:58, skipping insertion in model container [2020-11-29 19:06:58,605 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-29 19:06:58,606 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2020-11-29 19:06:58,611 INFO L168 Benchmark]: Toolchain (without parser) took 472.44 ms. Allocated memory is still 60.8 MB. Free memory was 35.3 MB in the beginning and 39.8 MB in the end (delta: -4.5 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. [2020-11-29 19:06:58,612 INFO L168 Benchmark]: CDTParser took 0.33 ms. Allocated memory is still 60.8 MB. Free memory is still 43.1 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-29 19:06:58,615 INFO L168 Benchmark]: CACSL2BoogieTranslator took 468.71 ms. Allocated memory is still 60.8 MB. Free memory was 35.0 MB in the beginning and 39.8 MB in the end (delta: -4.8 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. [2020-11-29 19:06:58,622 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.33 ms. Allocated memory is still 60.8 MB. Free memory is still 43.1 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 468.71 ms. Allocated memory is still 60.8 MB. Free memory was 35.0 MB in the beginning and 39.8 MB in the end (delta: -4.8 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...