./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_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_5e0083db-dafc-402d-8e52-198c0d232ce3/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_5e0083db-dafc-402d-8e52-198c0d232ce3/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_5e0083db-dafc-402d-8e52-198c0d232ce3/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_5e0083db-dafc-402d-8e52-198c0d232ce3/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test10-3.i -s /tmp/vcloud-vcloud-master/worker/run_dir_5e0083db-dafc-402d-8e52-198c0d232ce3/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_5e0083db-dafc-402d-8e52-198c0d232ce3/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 02bc9f5c0211321edea1df962e7225a139055c15 ................................................................................................................................ 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_5e0083db-dafc-402d-8e52-198c0d232ce3/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_5e0083db-dafc-402d-8e52-198c0d232ce3/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_5e0083db-dafc-402d-8e52-198c0d232ce3/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_5e0083db-dafc-402d-8e52-198c0d232ce3/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test10-3.i -s /tmp/vcloud-vcloud-master/worker/run_dir_5e0083db-dafc-402d-8e52-198c0d232ce3/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_5e0083db-dafc-402d-8e52-198c0d232ce3/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 02bc9f5c0211321edea1df962e7225a139055c15 .................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN --- Real Ultimate output --- This is Ultimate 0.2.0-a4ecdab [2020-11-28 03:19:06,501 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 03:19:06,504 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 03:19:06,580 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 03:19:06,581 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 03:19:06,585 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 03:19:06,588 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 03:19:06,591 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 03:19:06,594 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 03:19:06,600 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 03:19:06,601 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 03:19:06,603 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 03:19:06,604 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 03:19:06,616 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 03:19:06,617 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 03:19:06,619 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 03:19:06,620 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 03:19:06,623 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 03:19:06,627 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 03:19:06,635 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 03:19:06,637 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 03:19:06,638 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 03:19:06,641 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 03:19:06,642 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 03:19:06,651 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 03:19:06,652 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 03:19:06,652 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 03:19:06,654 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 03:19:06,655 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 03:19:06,656 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 03:19:06,657 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 03:19:06,658 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 03:19:06,660 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 03:19:06,662 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 03:19:06,663 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 03:19:06,663 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 03:19:06,664 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 03:19:06,665 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 03:19:06,665 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 03:19:06,666 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 03:19:06,667 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 03:19:06,669 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_5e0083db-dafc-402d-8e52-198c0d232ce3/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf [2020-11-28 03:19:06,701 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 03:19:06,702 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 03:19:06,703 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 03:19:06,703 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 03:19:06,704 INFO L138 SettingsManager]: * Use SBE=true [2020-11-28 03:19:06,704 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 03:19:06,704 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-28 03:19:06,704 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-28 03:19:06,704 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-28 03:19:06,705 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 03:19:06,705 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 03:19:06,705 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 03:19:06,705 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 03:19:06,705 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-28 03:19:06,706 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 03:19:06,706 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 03:19:06,706 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 03:19:06,706 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 03:19:06,706 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-28 03:19:06,707 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 03:19:06,707 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-28 03:19:06,707 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-28 03:19:06,707 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 03:19:06,708 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 03:19:06,708 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 03:19:06,708 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-11-28 03:19:06,708 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-28 03:19:06,708 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 03:19:06,709 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-28 03:19:06,709 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_5e0083db-dafc-402d-8e52-198c0d232ce3/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_5e0083db-dafc-402d-8e52-198c0d232ce3/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 02bc9f5c0211321edea1df962e7225a139055c15 [2020-11-28 03:19:06,943 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 03:19:06,969 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 03:19:06,972 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 03:19:06,973 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 03:19:06,976 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 03:19:06,977 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_5e0083db-dafc-402d-8e52-198c0d232ce3/bin/uautomizer/../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test10-3.i [2020-11-28 03:19:07,066 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_5e0083db-dafc-402d-8e52-198c0d232ce3/bin/uautomizer/data/d04661634/23919d466f41459e8ea64875f86a3a0b/FLAG0ca886706 [2020-11-28 03:19:07,759 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 03:19:07,762 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_5e0083db-dafc-402d-8e52-198c0d232ce3/sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test10-3.i [2020-11-28 03:19:07,781 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_5e0083db-dafc-402d-8e52-198c0d232ce3/bin/uautomizer/data/d04661634/23919d466f41459e8ea64875f86a3a0b/FLAG0ca886706 [2020-11-28 03:19:07,891 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_5e0083db-dafc-402d-8e52-198c0d232ce3/bin/uautomizer/data/d04661634/23919d466f41459e8ea64875f86a3a0b [2020-11-28 03:19:07,893 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 03:19:07,894 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 03:19:07,909 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 03:19:07,909 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 03:19:07,912 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 03:19:07,913 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:19:07" (1/1) ... [2020-11-28 03:19:07,914 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@51d23420 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:19:07, skipping insertion in model container [2020-11-28 03:19:07,914 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:19:07" (1/1) ... [2020-11-28 03:19:07,923 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 03:19:08,010 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 03:19:08,280 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type __float128 [2020-11-28 03:19:08,281 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@1488ec62 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:19:08, skipping insertion in model container [2020-11-28 03:19:08,281 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-28 03:19:08,282 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2020-11-28 03:19:08,284 INFO L168 Benchmark]: Toolchain (without parser) took 388.60 ms. Allocated memory was 86.0 MB in the beginning and 125.8 MB in the end (delta: 39.8 MB). Free memory was 51.4 MB in the beginning and 103.0 MB in the end (delta: -51.6 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. [2020-11-28 03:19:08,285 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 86.0 MB. Free memory was 43.8 MB in the beginning and 43.8 MB in the end (delta: 67.2 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 03:19:08,286 INFO L168 Benchmark]: CACSL2BoogieTranslator took 373.08 ms. Allocated memory was 86.0 MB in the beginning and 125.8 MB in the end (delta: 39.8 MB). Free memory was 51.1 MB in the beginning and 103.0 MB in the end (delta: -51.9 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. [2020-11-28 03:19:08,288 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 86.0 MB. Free memory was 43.8 MB in the beginning and 43.8 MB in the end (delta: 67.2 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 373.08 ms. Allocated memory was 86.0 MB in the beginning and 125.8 MB in the end (delta: 39.8 MB). Free memory was 51.1 MB in the beginning and 103.0 MB in the end (delta: -51.9 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 124]: Unsupported Syntax Undefined type __float128 RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.0-a4ecdab [2020-11-28 03:19:10,543 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 03:19:10,546 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 03:19:10,603 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 03:19:10,604 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 03:19:10,608 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 03:19:10,612 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 03:19:10,616 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 03:19:10,619 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 03:19:10,625 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 03:19:10,626 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 03:19:10,633 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 03:19:10,633 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 03:19:10,637 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 03:19:10,638 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 03:19:10,640 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 03:19:10,641 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 03:19:10,644 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 03:19:10,648 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 03:19:10,655 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 03:19:10,663 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 03:19:10,664 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 03:19:10,666 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 03:19:10,668 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 03:19:10,674 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 03:19:10,674 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 03:19:10,675 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 03:19:10,676 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 03:19:10,676 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 03:19:10,678 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 03:19:10,678 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 03:19:10,679 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 03:19:10,680 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 03:19:10,681 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 03:19:10,682 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 03:19:10,682 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 03:19:10,683 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 03:19:10,684 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 03:19:10,688 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 03:19:10,690 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 03:19:10,691 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 03:19:10,692 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_5e0083db-dafc-402d-8e52-198c0d232ce3/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2020-11-28 03:19:10,733 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 03:19:10,733 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 03:19:10,737 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 03:19:10,737 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 03:19:10,738 INFO L138 SettingsManager]: * Use SBE=true [2020-11-28 03:19:10,738 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 03:19:10,738 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-28 03:19:10,738 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-28 03:19:10,739 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 03:19:10,739 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 03:19:10,740 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 03:19:10,740 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 03:19:10,741 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-28 03:19:10,741 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-28 03:19:10,741 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-28 03:19:10,741 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 03:19:10,742 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 03:19:10,742 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 03:19:10,742 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 03:19:10,743 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-28 03:19:10,743 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 03:19:10,743 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-28 03:19:10,743 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-28 03:19:10,744 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 03:19:10,744 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 03:19:10,744 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 03:19:10,744 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-11-28 03:19:10,745 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-28 03:19:10,745 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 03:19:10,745 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-28 03:19:10,745 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-28 03:19:10,746 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_5e0083db-dafc-402d-8e52-198c0d232ce3/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_5e0083db-dafc-402d-8e52-198c0d232ce3/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 02bc9f5c0211321edea1df962e7225a139055c15 [2020-11-28 03:19:11,171 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 03:19:11,193 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 03:19:11,196 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 03:19:11,201 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 03:19:11,202 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 03:19:11,203 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_5e0083db-dafc-402d-8e52-198c0d232ce3/bin/uautomizer/../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test10-3.i [2020-11-28 03:19:11,290 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_5e0083db-dafc-402d-8e52-198c0d232ce3/bin/uautomizer/data/f704e8f86/b91c06de52014c5baf7dcb5030ef1863/FLAG7d2f8fbcc [2020-11-28 03:19:12,034 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 03:19:12,035 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_5e0083db-dafc-402d-8e52-198c0d232ce3/sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test10-3.i [2020-11-28 03:19:12,054 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_5e0083db-dafc-402d-8e52-198c0d232ce3/bin/uautomizer/data/f704e8f86/b91c06de52014c5baf7dcb5030ef1863/FLAG7d2f8fbcc [2020-11-28 03:19:12,183 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_5e0083db-dafc-402d-8e52-198c0d232ce3/bin/uautomizer/data/f704e8f86/b91c06de52014c5baf7dcb5030ef1863 [2020-11-28 03:19:12,186 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 03:19:12,187 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 03:19:12,189 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 03:19:12,189 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 03:19:12,195 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 03:19:12,197 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:19:12" (1/1) ... [2020-11-28 03:19:12,204 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6bb0b42d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:19:12, skipping insertion in model container [2020-11-28 03:19:12,204 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:19:12" (1/1) ... [2020-11-28 03:19:12,211 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 03:19:12,306 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 03:19:12,555 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type __float128 [2020-11-28 03:19:12,557 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@4142eb3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:19:12, skipping insertion in model container [2020-11-28 03:19:12,558 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-28 03:19:12,559 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2020-11-28 03:19:12,563 INFO L168 Benchmark]: Toolchain (without parser) took 372.99 ms. Allocated memory is still 60.8 MB. Free memory was 36.7 MB in the beginning and 26.8 MB in the end (delta: 9.9 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. [2020-11-28 03:19:12,563 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 60.8 MB. Free memory is still 43.5 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 03:19:12,566 INFO L168 Benchmark]: CACSL2BoogieTranslator took 370.40 ms. Allocated memory is still 60.8 MB. Free memory was 36.6 MB in the beginning and 27.0 MB in the end (delta: 9.6 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. [2020-11-28 03:19:12,570 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 60.8 MB. Free memory is still 43.5 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 370.40 ms. Allocated memory is still 60.8 MB. Free memory was 36.6 MB in the beginning and 27.0 MB in the end (delta: 9.6 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...