./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test10-1.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_b41ca51b-f02f-4013-bad5-3cced0bd08b0/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_b41ca51b-f02f-4013-bad5-3cced0bd08b0/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_b41ca51b-f02f-4013-bad5-3cced0bd08b0/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_b41ca51b-f02f-4013-bad5-3cced0bd08b0/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test10-1.i -s /tmp/vcloud-vcloud-master/worker/run_dir_b41ca51b-f02f-4013-bad5-3cced0bd08b0/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_b41ca51b-f02f-4013-bad5-3cced0bd08b0/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 0b01941fdabb80b63b6d6df0a4c23abb3b033891 ................................................................................................................................ 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_b41ca51b-f02f-4013-bad5-3cced0bd08b0/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_b41ca51b-f02f-4013-bad5-3cced0bd08b0/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_b41ca51b-f02f-4013-bad5-3cced0bd08b0/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_b41ca51b-f02f-4013-bad5-3cced0bd08b0/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test10-1.i -s /tmp/vcloud-vcloud-master/worker/run_dir_b41ca51b-f02f-4013-bad5-3cced0bd08b0/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_b41ca51b-f02f-4013-bad5-3cced0bd08b0/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 0b01941fdabb80b63b6d6df0a4c23abb3b033891 .................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN --- Real Ultimate output --- This is Ultimate 0.2.0-a4ecdab [2020-11-30 01:31:31,537 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-30 01:31:31,540 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-30 01:31:31,600 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-30 01:31:31,601 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-30 01:31:31,603 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-30 01:31:31,605 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-30 01:31:31,607 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-30 01:31:31,610 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-30 01:31:31,611 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-30 01:31:31,613 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-30 01:31:31,614 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-30 01:31:31,615 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-30 01:31:31,616 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-30 01:31:31,618 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-30 01:31:31,620 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-30 01:31:31,621 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-30 01:31:31,622 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-30 01:31:31,625 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-30 01:31:31,627 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-30 01:31:31,633 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-30 01:31:31,635 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-30 01:31:31,637 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-30 01:31:31,640 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-30 01:31:31,647 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-30 01:31:31,651 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-30 01:31:31,652 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-30 01:31:31,653 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-30 01:31:31,655 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-30 01:31:31,656 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-30 01:31:31,657 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-30 01:31:31,658 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-30 01:31:31,661 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-30 01:31:31,662 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-30 01:31:31,663 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-30 01:31:31,664 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-30 01:31:31,665 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-30 01:31:31,665 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-30 01:31:31,665 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-30 01:31:31,666 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-30 01:31:31,667 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-30 01:31:31,670 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_b41ca51b-f02f-4013-bad5-3cced0bd08b0/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf [2020-11-30 01:31:31,713 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-30 01:31:31,713 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-30 01:31:31,715 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-30 01:31:31,716 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-30 01:31:31,716 INFO L138 SettingsManager]: * Use SBE=true [2020-11-30 01:31:31,716 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-30 01:31:31,716 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-30 01:31:31,717 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-30 01:31:31,717 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-30 01:31:31,717 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-30 01:31:31,718 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-30 01:31:31,719 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-30 01:31:31,719 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-30 01:31:31,719 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-30 01:31:31,719 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-30 01:31:31,719 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-30 01:31:31,720 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-30 01:31:31,720 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-30 01:31:31,720 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-30 01:31:31,720 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-30 01:31:31,721 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-30 01:31:31,721 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-30 01:31:31,721 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-30 01:31:31,722 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-30 01:31:31,722 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-30 01:31:31,722 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-11-30 01:31:31,722 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-30 01:31:31,722 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-30 01:31:31,723 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-30 01:31:31,723 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_b41ca51b-f02f-4013-bad5-3cced0bd08b0/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_b41ca51b-f02f-4013-bad5-3cced0bd08b0/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0b01941fdabb80b63b6d6df0a4c23abb3b033891 [2020-11-30 01:31:32,045 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-30 01:31:32,066 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-30 01:31:32,068 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-30 01:31:32,069 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-30 01:31:32,070 INFO L275 PluginConnector]: CDTParser initialized [2020-11-30 01:31:32,071 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_b41ca51b-f02f-4013-bad5-3cced0bd08b0/bin/uautomizer/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test10-1.i [2020-11-30 01:31:32,178 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_b41ca51b-f02f-4013-bad5-3cced0bd08b0/bin/uautomizer/data/ea456db96/22742aa4022543f990ec090651de3e22/FLAG5b9bf6221 [2020-11-30 01:31:32,913 INFO L306 CDTParser]: Found 1 translation units. [2020-11-30 01:31:32,913 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_b41ca51b-f02f-4013-bad5-3cced0bd08b0/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test10-1.i [2020-11-30 01:31:32,939 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_b41ca51b-f02f-4013-bad5-3cced0bd08b0/bin/uautomizer/data/ea456db96/22742aa4022543f990ec090651de3e22/FLAG5b9bf6221 [2020-11-30 01:31:33,109 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_b41ca51b-f02f-4013-bad5-3cced0bd08b0/bin/uautomizer/data/ea456db96/22742aa4022543f990ec090651de3e22 [2020-11-30 01:31:33,112 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-30 01:31:33,113 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-30 01:31:33,115 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-30 01:31:33,115 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-30 01:31:33,118 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-30 01:31:33,119 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 01:31:33" (1/1) ... [2020-11-30 01:31:33,121 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4548324a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:31:33, skipping insertion in model container [2020-11-30 01:31:33,121 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 01:31:33" (1/1) ... [2020-11-30 01:31:33,128 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-30 01:31:33,191 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-30 01:31:33,465 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type __float128 [2020-11-30 01:31:33,466 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@12f9634a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:31:33, skipping insertion in model container [2020-11-30 01:31:33,466 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-30 01:31:33,467 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2020-11-30 01:31:33,469 INFO L168 Benchmark]: Toolchain (without parser) took 354.40 ms. Allocated memory was 81.8 MB in the beginning and 111.1 MB in the end (delta: 29.4 MB). Free memory was 46.2 MB in the beginning and 88.1 MB in the end (delta: -41.9 MB). Peak memory consumption was 11.2 MB. Max. memory is 16.1 GB. [2020-11-30 01:31:33,471 INFO L168 Benchmark]: CDTParser took 0.16 ms. Allocated memory is still 81.8 MB. Free memory was 54.9 MB in the beginning and 54.9 MB in the end (delta: 26.8 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-30 01:31:33,472 INFO L168 Benchmark]: CACSL2BoogieTranslator took 351.71 ms. Allocated memory was 81.8 MB in the beginning and 111.1 MB in the end (delta: 29.4 MB). Free memory was 46.1 MB in the beginning and 88.1 MB in the end (delta: -41.9 MB). Peak memory consumption was 11.2 MB. Max. memory is 16.1 GB. [2020-11-30 01:31:33,474 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16 ms. Allocated memory is still 81.8 MB. Free memory was 54.9 MB in the beginning and 54.9 MB in the end (delta: 26.8 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 351.71 ms. Allocated memory was 81.8 MB in the beginning and 111.1 MB in the end (delta: 29.4 MB). Free memory was 46.1 MB in the beginning and 88.1 MB in the end (delta: -41.9 MB). Peak memory consumption was 11.2 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 [2020-11-30 01:31:35,756 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-30 01:31:35,759 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-30 01:31:35,807 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-30 01:31:35,807 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-30 01:31:35,813 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-30 01:31:35,814 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-30 01:31:35,816 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-30 01:31:35,819 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-30 01:31:35,820 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-30 01:31:35,821 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-30 01:31:35,823 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-30 01:31:35,824 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-30 01:31:35,825 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-30 01:31:35,826 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-30 01:31:35,828 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-30 01:31:35,829 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-30 01:31:35,830 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-30 01:31:35,832 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-30 01:31:35,835 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-30 01:31:35,837 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-30 01:31:35,842 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-30 01:31:35,843 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-30 01:31:35,844 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-30 01:31:35,848 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-30 01:31:35,851 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-30 01:31:35,852 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-30 01:31:35,853 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-30 01:31:35,853 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-30 01:31:35,855 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-30 01:31:35,855 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-30 01:31:35,856 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-30 01:31:35,857 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-30 01:31:35,858 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-30 01:31:35,859 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-30 01:31:35,859 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-30 01:31:35,866 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-30 01:31:35,866 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-30 01:31:35,867 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-30 01:31:35,868 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-30 01:31:35,869 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-30 01:31:35,871 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_b41ca51b-f02f-4013-bad5-3cced0bd08b0/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2020-11-30 01:31:35,932 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-30 01:31:35,932 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-30 01:31:35,934 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-30 01:31:35,934 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-30 01:31:35,934 INFO L138 SettingsManager]: * Use SBE=true [2020-11-30 01:31:35,934 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-30 01:31:35,935 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-30 01:31:35,935 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-30 01:31:35,935 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-30 01:31:35,935 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-30 01:31:35,936 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-30 01:31:35,936 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-30 01:31:35,936 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-30 01:31:35,936 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-30 01:31:35,937 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-30 01:31:35,937 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-30 01:31:35,937 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-30 01:31:35,937 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-30 01:31:35,938 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-30 01:31:35,938 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-30 01:31:35,938 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-30 01:31:35,938 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-30 01:31:35,938 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-30 01:31:35,939 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-30 01:31:35,939 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-30 01:31:35,939 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-30 01:31:35,939 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-11-30 01:31:35,940 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-30 01:31:35,942 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-30 01:31:35,942 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-30 01:31:35,943 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-30 01:31:35,943 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_b41ca51b-f02f-4013-bad5-3cced0bd08b0/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_b41ca51b-f02f-4013-bad5-3cced0bd08b0/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0b01941fdabb80b63b6d6df0a4c23abb3b033891 [2020-11-30 01:31:36,333 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-30 01:31:36,364 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-30 01:31:36,369 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-30 01:31:36,371 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-30 01:31:36,372 INFO L275 PluginConnector]: CDTParser initialized [2020-11-30 01:31:36,373 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_b41ca51b-f02f-4013-bad5-3cced0bd08b0/bin/uautomizer/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test10-1.i [2020-11-30 01:31:36,460 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_b41ca51b-f02f-4013-bad5-3cced0bd08b0/bin/uautomizer/data/dd675f796/d914040b040b4e8f81316fb6df81cd94/FLAG7f463759c [2020-11-30 01:31:37,306 INFO L306 CDTParser]: Found 1 translation units. [2020-11-30 01:31:37,307 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_b41ca51b-f02f-4013-bad5-3cced0bd08b0/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test10-1.i [2020-11-30 01:31:37,333 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_b41ca51b-f02f-4013-bad5-3cced0bd08b0/bin/uautomizer/data/dd675f796/d914040b040b4e8f81316fb6df81cd94/FLAG7f463759c [2020-11-30 01:31:37,392 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_b41ca51b-f02f-4013-bad5-3cced0bd08b0/bin/uautomizer/data/dd675f796/d914040b040b4e8f81316fb6df81cd94 [2020-11-30 01:31:37,395 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-30 01:31:37,397 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-30 01:31:37,399 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-30 01:31:37,399 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-30 01:31:37,403 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-30 01:31:37,406 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 01:31:37" (1/1) ... [2020-11-30 01:31:37,413 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3b32d97 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:31:37, skipping insertion in model container [2020-11-30 01:31:37,414 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 01:31:37" (1/1) ... [2020-11-30 01:31:37,421 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-30 01:31:37,495 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-30 01:31:37,772 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type __float128 [2020-11-30 01:31:37,773 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@130ccceb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:31:37, skipping insertion in model container [2020-11-30 01:31:37,773 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-30 01:31:37,773 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2020-11-30 01:31:37,776 INFO L168 Benchmark]: Toolchain (without parser) took 377.84 ms. Allocated memory is still 62.9 MB. Free memory was 39.7 MB in the beginning and 44.8 MB in the end (delta: -5.2 MB). Peak memory consumption was 14.4 MB. Max. memory is 16.1 GB. [2020-11-30 01:31:37,777 INFO L168 Benchmark]: CDTParser took 0.28 ms. Allocated memory is still 62.9 MB. Free memory is still 44.0 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-30 01:31:37,778 INFO L168 Benchmark]: CACSL2BoogieTranslator took 374.63 ms. Allocated memory is still 62.9 MB. Free memory was 39.4 MB in the beginning and 44.8 MB in the end (delta: -5.4 MB). Peak memory consumption was 14.4 MB. Max. memory is 16.1 GB. [2020-11-30 01:31:37,780 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.28 ms. Allocated memory is still 62.9 MB. Free memory is still 44.0 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 374.63 ms. Allocated memory is still 62.9 MB. Free memory was 39.4 MB in the beginning and 44.8 MB in the end (delta: -5.4 MB). Peak memory consumption was 14.4 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...