./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test5-1.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_bdd32aa0-2de9-4c82-96ed-6f22e2870254/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_bdd32aa0-2de9-4c82-96ed-6f22e2870254/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_bdd32aa0-2de9-4c82-96ed-6f22e2870254/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_bdd32aa0-2de9-4c82-96ed-6f22e2870254/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test5-1.i -s /tmp/vcloud-vcloud-master/worker/run_dir_bdd32aa0-2de9-4c82-96ed-6f22e2870254/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_bdd32aa0-2de9-4c82-96ed-6f22e2870254/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 4bbaa0c5f3011f72e65560243ef41edad84d931b ................................................................................................................................ 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_bdd32aa0-2de9-4c82-96ed-6f22e2870254/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_bdd32aa0-2de9-4c82-96ed-6f22e2870254/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_bdd32aa0-2de9-4c82-96ed-6f22e2870254/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_bdd32aa0-2de9-4c82-96ed-6f22e2870254/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test5-1.i -s /tmp/vcloud-vcloud-master/worker/run_dir_bdd32aa0-2de9-4c82-96ed-6f22e2870254/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_bdd32aa0-2de9-4c82-96ed-6f22e2870254/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 4bbaa0c5f3011f72e65560243ef41edad84d931b .................................................................................................................................. 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 03:18:43,567 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 03:18:43,570 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 03:18:43,635 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 03:18:43,636 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 03:18:43,641 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 03:18:43,645 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 03:18:43,649 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 03:18:43,652 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 03:18:43,658 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 03:18:43,660 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 03:18:43,669 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 03:18:43,670 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 03:18:43,673 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 03:18:43,675 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 03:18:43,677 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 03:18:43,678 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 03:18:43,681 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 03:18:43,685 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 03:18:43,692 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 03:18:43,694 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 03:18:43,696 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 03:18:43,698 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 03:18:43,699 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 03:18:43,707 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 03:18:43,708 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 03:18:43,709 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 03:18:43,711 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 03:18:43,711 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 03:18:43,712 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 03:18:43,713 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 03:18:43,714 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 03:18:43,716 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 03:18:43,717 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 03:18:43,719 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 03:18:43,719 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 03:18:43,720 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 03:18:43,720 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 03:18:43,720 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 03:18:43,721 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 03:18:43,722 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 03:18:43,724 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_bdd32aa0-2de9-4c82-96ed-6f22e2870254/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf [2020-11-28 03:18:43,770 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 03:18:43,773 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 03:18:43,775 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 03:18:43,775 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 03:18:43,775 INFO L138 SettingsManager]: * Use SBE=true [2020-11-28 03:18:43,776 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 03:18:43,776 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-28 03:18:43,776 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-28 03:18:43,776 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-28 03:18:43,777 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 03:18:43,778 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 03:18:43,778 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 03:18:43,778 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 03:18:43,778 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-28 03:18:43,779 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 03:18:43,779 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 03:18:43,779 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 03:18:43,779 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 03:18:43,780 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-28 03:18:43,780 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 03:18:43,780 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-28 03:18:43,780 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-28 03:18:43,781 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 03:18:43,781 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 03:18:43,781 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 03:18:43,781 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-11-28 03:18:43,781 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-28 03:18:43,782 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 03:18:43,782 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-28 03:18:43,782 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_bdd32aa0-2de9-4c82-96ed-6f22e2870254/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_bdd32aa0-2de9-4c82-96ed-6f22e2870254/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4bbaa0c5f3011f72e65560243ef41edad84d931b [2020-11-28 03:18:44,114 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 03:18:44,144 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 03:18:44,149 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 03:18:44,150 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 03:18:44,151 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 03:18:44,152 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_bdd32aa0-2de9-4c82-96ed-6f22e2870254/bin/uautomizer/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test5-1.i [2020-11-28 03:18:44,234 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_bdd32aa0-2de9-4c82-96ed-6f22e2870254/bin/uautomizer/data/77df37f91/d86c4e71a9714492b56edaa2feb8402e/FLAGe22d58885 [2020-11-28 03:18:44,899 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 03:18:44,901 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_bdd32aa0-2de9-4c82-96ed-6f22e2870254/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test5-1.i [2020-11-28 03:18:44,928 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_bdd32aa0-2de9-4c82-96ed-6f22e2870254/bin/uautomizer/data/77df37f91/d86c4e71a9714492b56edaa2feb8402e/FLAGe22d58885 [2020-11-28 03:18:45,075 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_bdd32aa0-2de9-4c82-96ed-6f22e2870254/bin/uautomizer/data/77df37f91/d86c4e71a9714492b56edaa2feb8402e [2020-11-28 03:18:45,078 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 03:18:45,080 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 03:18:45,084 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 03:18:45,084 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 03:18:45,088 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 03:18:45,089 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:18:45" (1/1) ... [2020-11-28 03:18:45,090 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@62ee4927 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:18:45, skipping insertion in model container [2020-11-28 03:18:45,091 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:18:45" (1/1) ... [2020-11-28 03:18:45,098 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 03:18:45,174 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 03:18:45,505 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type __float128 [2020-11-28 03:18:45,506 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3ecbda6a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:18:45, skipping insertion in model container [2020-11-28 03:18:45,506 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-28 03:18:45,507 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2020-11-28 03:18:45,509 INFO L168 Benchmark]: Toolchain (without parser) took 427.21 ms. Allocated memory was 83.9 MB in the beginning and 100.7 MB in the end (delta: 16.8 MB). Free memory was 52.8 MB in the beginning and 79.0 MB in the end (delta: -26.2 MB). Peak memory consumption was 12.6 MB. Max. memory is 16.1 GB. [2020-11-28 03:18:45,510 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 83.9 MB. Free memory is still 41.3 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 03:18:45,511 INFO L168 Benchmark]: CACSL2BoogieTranslator took 422.54 ms. Allocated memory was 83.9 MB in the beginning and 100.7 MB in the end (delta: 16.8 MB). Free memory was 52.8 MB in the beginning and 79.5 MB in the end (delta: -26.8 MB). Peak memory consumption was 12.6 MB. Max. memory is 16.1 GB. [2020-11-28 03:18:45,514 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24 ms. Allocated memory is still 83.9 MB. Free memory is still 41.3 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 422.54 ms. Allocated memory was 83.9 MB in the beginning and 100.7 MB in the end (delta: 16.8 MB). Free memory was 52.8 MB in the beginning and 79.5 MB in the end (delta: -26.8 MB). Peak memory consumption was 12.6 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 124]: Unsupported Syntax Undefined type __float128 RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.0-a4ecdab [2020-11-28 03:18:47,880 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 03:18:47,882 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 03:18:47,922 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 03:18:47,923 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 03:18:47,928 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 03:18:47,931 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 03:18:47,935 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 03:18:47,939 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 03:18:47,947 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 03:18:47,949 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 03:18:47,957 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 03:18:47,958 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 03:18:47,959 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 03:18:47,960 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 03:18:47,961 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 03:18:47,962 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 03:18:47,963 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 03:18:47,965 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 03:18:47,968 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 03:18:47,974 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 03:18:47,976 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 03:18:47,981 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 03:18:47,988 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 03:18:48,000 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 03:18:48,000 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 03:18:48,001 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 03:18:48,002 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 03:18:48,002 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 03:18:48,004 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 03:18:48,004 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 03:18:48,005 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 03:18:48,006 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 03:18:48,007 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 03:18:48,013 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 03:18:48,015 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 03:18:48,015 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 03:18:48,016 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 03:18:48,016 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 03:18:48,018 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 03:18:48,019 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 03:18:48,020 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_bdd32aa0-2de9-4c82-96ed-6f22e2870254/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2020-11-28 03:18:48,071 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 03:18:48,072 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 03:18:48,076 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 03:18:48,076 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 03:18:48,076 INFO L138 SettingsManager]: * Use SBE=true [2020-11-28 03:18:48,077 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 03:18:48,077 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-28 03:18:48,077 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-28 03:18:48,078 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 03:18:48,078 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 03:18:48,079 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 03:18:48,080 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 03:18:48,080 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-28 03:18:48,080 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-28 03:18:48,080 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-28 03:18:48,081 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 03:18:48,081 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 03:18:48,081 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 03:18:48,081 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 03:18:48,082 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-28 03:18:48,082 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 03:18:48,082 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-28 03:18:48,083 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-28 03:18:48,083 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 03:18:48,083 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 03:18:48,083 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 03:18:48,084 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-11-28 03:18:48,084 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-28 03:18:48,084 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 03:18:48,084 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-28 03:18:48,085 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-28 03:18:48,085 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_bdd32aa0-2de9-4c82-96ed-6f22e2870254/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_bdd32aa0-2de9-4c82-96ed-6f22e2870254/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4bbaa0c5f3011f72e65560243ef41edad84d931b [2020-11-28 03:18:48,582 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 03:18:48,614 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 03:18:48,618 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 03:18:48,620 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 03:18:48,621 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 03:18:48,622 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_bdd32aa0-2de9-4c82-96ed-6f22e2870254/bin/uautomizer/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test5-1.i [2020-11-28 03:18:48,692 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_bdd32aa0-2de9-4c82-96ed-6f22e2870254/bin/uautomizer/data/5a4b7e87a/b38e90d773894a1fadc822b88484c274/FLAG7bb2a51d4 [2020-11-28 03:18:49,348 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 03:18:49,349 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_bdd32aa0-2de9-4c82-96ed-6f22e2870254/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test5-1.i [2020-11-28 03:18:49,373 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_bdd32aa0-2de9-4c82-96ed-6f22e2870254/bin/uautomizer/data/5a4b7e87a/b38e90d773894a1fadc822b88484c274/FLAG7bb2a51d4 [2020-11-28 03:18:49,597 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_bdd32aa0-2de9-4c82-96ed-6f22e2870254/bin/uautomizer/data/5a4b7e87a/b38e90d773894a1fadc822b88484c274 [2020-11-28 03:18:49,600 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 03:18:49,601 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 03:18:49,602 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 03:18:49,603 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 03:18:49,620 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 03:18:49,622 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:18:49" (1/1) ... [2020-11-28 03:18:49,629 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 03:18:49, skipping insertion in model container [2020-11-28 03:18:49,629 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:18:49" (1/1) ... [2020-11-28 03:18:49,637 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 03:18:49,721 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 03:18:49,947 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type __float128 [2020-11-28 03:18:49,948 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 03:18:49, skipping insertion in model container [2020-11-28 03:18:49,948 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-28 03:18:49,949 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2020-11-28 03:18:49,954 INFO L168 Benchmark]: Toolchain (without parser) took 348.49 ms. Allocated memory is still 58.7 MB. Free memory was 35.2 MB in the beginning and 26.0 MB in the end (delta: 9.1 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. [2020-11-28 03:18:49,955 INFO L168 Benchmark]: CDTParser took 0.13 ms. Allocated memory is still 58.7 MB. Free memory is still 41.2 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 03:18:49,957 INFO L168 Benchmark]: CACSL2BoogieTranslator took 346.25 ms. Allocated memory is still 58.7 MB. Free memory was 35.0 MB in the beginning and 26.0 MB in the end (delta: 9.0 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. [2020-11-28 03:18:49,960 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.13 ms. Allocated memory is still 58.7 MB. Free memory is still 41.2 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 346.25 ms. Allocated memory is still 58.7 MB. Free memory was 35.0 MB in the beginning and 26.0 MB in the end (delta: 9.0 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 124]: Unsupported Syntax Undefined type __float128 RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...