./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test1-1.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_c497c50a-4426-4d86-aec6-c315b53826f5/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_c497c50a-4426-4d86-aec6-c315b53826f5/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_c497c50a-4426-4d86-aec6-c315b53826f5/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_c497c50a-4426-4d86-aec6-c315b53826f5/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test1-1.i -s /tmp/vcloud-vcloud-master/worker/run_dir_c497c50a-4426-4d86-aec6-c315b53826f5/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_c497c50a-4426-4d86-aec6-c315b53826f5/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 4af64e528adcfe4ff38d4564e0dbfef188171aaa ................................................................................................................................ 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_c497c50a-4426-4d86-aec6-c315b53826f5/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_c497c50a-4426-4d86-aec6-c315b53826f5/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_c497c50a-4426-4d86-aec6-c315b53826f5/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_c497c50a-4426-4d86-aec6-c315b53826f5/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test1-1.i -s /tmp/vcloud-vcloud-master/worker/run_dir_c497c50a-4426-4d86-aec6-c315b53826f5/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_c497c50a-4426-4d86-aec6-c315b53826f5/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 4af64e528adcfe4ff38d4564e0dbfef188171aaa .................................................................................................................................. 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 01:14:13,631 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-30 01:14:13,634 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-30 01:14:13,694 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-30 01:14:13,694 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-30 01:14:13,699 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-30 01:14:13,702 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-30 01:14:13,706 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-30 01:14:13,709 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-30 01:14:13,715 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-30 01:14:13,716 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-30 01:14:13,718 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-30 01:14:13,719 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-30 01:14:13,722 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-30 01:14:13,724 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-30 01:14:13,726 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-30 01:14:13,728 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-30 01:14:13,731 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-30 01:14:13,734 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-30 01:14:13,743 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-30 01:14:13,745 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-30 01:14:13,746 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-30 01:14:13,749 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-30 01:14:13,750 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-30 01:14:13,759 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-30 01:14:13,759 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-30 01:14:13,760 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-30 01:14:13,762 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-30 01:14:13,763 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-30 01:14:13,764 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-30 01:14:13,764 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-30 01:14:13,765 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-30 01:14:13,768 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-30 01:14:13,769 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-30 01:14:13,770 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-30 01:14:13,770 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-30 01:14:13,771 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-30 01:14:13,772 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-30 01:14:13,772 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-30 01:14:13,774 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-30 01:14:13,775 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-30 01:14:13,778 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_c497c50a-4426-4d86-aec6-c315b53826f5/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf [2020-11-30 01:14:13,815 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-30 01:14:13,816 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-30 01:14:13,818 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-30 01:14:13,818 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-30 01:14:13,818 INFO L138 SettingsManager]: * Use SBE=true [2020-11-30 01:14:13,819 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-30 01:14:13,819 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-30 01:14:13,819 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-30 01:14:13,820 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-30 01:14:13,820 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-30 01:14:13,821 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-30 01:14:13,821 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-30 01:14:13,822 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-30 01:14:13,822 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-30 01:14:13,822 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-30 01:14:13,822 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-30 01:14:13,823 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-30 01:14:13,823 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-30 01:14:13,823 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-30 01:14:13,824 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-30 01:14:13,824 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-30 01:14:13,824 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-30 01:14:13,825 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-30 01:14:13,825 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-30 01:14:13,825 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-30 01:14:13,825 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-11-30 01:14:13,826 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-30 01:14:13,826 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-30 01:14:13,826 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-30 01:14:13,826 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_c497c50a-4426-4d86-aec6-c315b53826f5/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_c497c50a-4426-4d86-aec6-c315b53826f5/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4af64e528adcfe4ff38d4564e0dbfef188171aaa [2020-11-30 01:14:14,140 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-30 01:14:14,182 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-30 01:14:14,186 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-30 01:14:14,187 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-30 01:14:14,189 INFO L275 PluginConnector]: CDTParser initialized [2020-11-30 01:14:14,190 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_c497c50a-4426-4d86-aec6-c315b53826f5/bin/uautomizer/../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test1-1.i [2020-11-30 01:14:14,289 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_c497c50a-4426-4d86-aec6-c315b53826f5/bin/uautomizer/data/aa530bdf9/6133902c33874c4b9537ac8be8e678f3/FLAG7de644e52 [2020-11-30 01:14:14,841 INFO L306 CDTParser]: Found 1 translation units. [2020-11-30 01:14:14,842 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_c497c50a-4426-4d86-aec6-c315b53826f5/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test1-1.i [2020-11-30 01:14:14,875 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_c497c50a-4426-4d86-aec6-c315b53826f5/bin/uautomizer/data/aa530bdf9/6133902c33874c4b9537ac8be8e678f3/FLAG7de644e52 [2020-11-30 01:14:15,124 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_c497c50a-4426-4d86-aec6-c315b53826f5/bin/uautomizer/data/aa530bdf9/6133902c33874c4b9537ac8be8e678f3 [2020-11-30 01:14:15,126 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-30 01:14:15,128 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-30 01:14:15,139 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-30 01:14:15,139 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-30 01:14:15,141 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-30 01:14:15,142 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 01:14:15" (1/1) ... [2020-11-30 01:14:15,144 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4067c8d8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:14:15, skipping insertion in model container [2020-11-30 01:14:15,144 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 01:14:15" (1/1) ... [2020-11-30 01:14:15,151 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-30 01:14:15,225 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-30 01:14:15,465 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type __float128 [2020-11-30 01:14:15,466 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@205c2c5d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:14:15, skipping insertion in model container [2020-11-30 01:14:15,467 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-30 01:14:15,467 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2020-11-30 01:14:15,470 INFO L168 Benchmark]: Toolchain (without parser) took 340.35 ms. Allocated memory is still 102.8 MB. Free memory was 64.2 MB in the beginning and 78.7 MB in the end (delta: -14.5 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. [2020-11-30 01:14:15,471 INFO L168 Benchmark]: CDTParser took 0.29 ms. Allocated memory is still 102.8 MB. Free memory was 82.9 MB in the beginning and 82.8 MB in the end (delta: 61.6 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-30 01:14:15,476 INFO L168 Benchmark]: CACSL2BoogieTranslator took 328.29 ms. Allocated memory is still 102.8 MB. Free memory was 64.0 MB in the beginning and 78.7 MB in the end (delta: -14.6 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. [2020-11-30 01:14:15,479 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29 ms. Allocated memory is still 102.8 MB. Free memory was 82.9 MB in the beginning and 82.8 MB in the end (delta: 61.6 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 328.29 ms. Allocated memory is still 102.8 MB. Free memory was 64.0 MB in the beginning and 78.7 MB in the end (delta: -14.6 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... ### Bit-precise run ### This is Ultimate 0.2.0-a4ecdab [2020-11-30 01:14:17,863 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-30 01:14:17,866 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-30 01:14:17,911 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-30 01:14:17,911 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-30 01:14:17,913 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-30 01:14:17,915 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-30 01:14:17,918 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-30 01:14:17,921 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-30 01:14:17,922 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-30 01:14:17,924 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-30 01:14:17,925 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-30 01:14:17,926 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-30 01:14:17,928 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-30 01:14:17,929 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-30 01:14:17,931 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-30 01:14:17,932 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-30 01:14:17,933 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-30 01:14:17,936 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-30 01:14:17,940 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-30 01:14:17,945 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-30 01:14:17,948 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-30 01:14:17,950 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-30 01:14:17,956 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-30 01:14:17,959 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-30 01:14:17,960 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-30 01:14:17,960 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-30 01:14:17,961 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-30 01:14:17,962 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-30 01:14:17,963 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-30 01:14:17,964 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-30 01:14:17,964 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-30 01:14:17,965 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-30 01:14:17,966 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-30 01:14:17,967 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-30 01:14:17,967 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-30 01:14:17,968 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-30 01:14:17,968 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-30 01:14:17,968 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-30 01:14:17,969 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-30 01:14:17,970 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-30 01:14:17,972 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_c497c50a-4426-4d86-aec6-c315b53826f5/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2020-11-30 01:14:18,013 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-30 01:14:18,013 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-30 01:14:18,016 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-30 01:14:18,017 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-30 01:14:18,017 INFO L138 SettingsManager]: * Use SBE=true [2020-11-30 01:14:18,017 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-30 01:14:18,017 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-30 01:14:18,017 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-30 01:14:18,018 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-30 01:14:18,018 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-30 01:14:18,019 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-30 01:14:18,019 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-30 01:14:18,019 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-30 01:14:18,020 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-30 01:14:18,020 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-30 01:14:18,020 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-30 01:14:18,020 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-30 01:14:18,020 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-30 01:14:18,021 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-30 01:14:18,021 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-30 01:14:18,021 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-30 01:14:18,021 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-30 01:14:18,021 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-30 01:14:18,022 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-30 01:14:18,022 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-30 01:14:18,022 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-30 01:14:18,022 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-11-30 01:14:18,022 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-30 01:14:18,022 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-30 01:14:18,023 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-30 01:14:18,023 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-30 01:14:18,023 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_c497c50a-4426-4d86-aec6-c315b53826f5/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_c497c50a-4426-4d86-aec6-c315b53826f5/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4af64e528adcfe4ff38d4564e0dbfef188171aaa [2020-11-30 01:14:18,457 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-30 01:14:18,500 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-30 01:14:18,504 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-30 01:14:18,506 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-30 01:14:18,506 INFO L275 PluginConnector]: CDTParser initialized [2020-11-30 01:14:18,507 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_c497c50a-4426-4d86-aec6-c315b53826f5/bin/uautomizer/../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test1-1.i [2020-11-30 01:14:18,598 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_c497c50a-4426-4d86-aec6-c315b53826f5/bin/uautomizer/data/07547d145/7541d665eb684d28800e5931f3a7a097/FLAGfa5b5b806 [2020-11-30 01:14:19,394 INFO L306 CDTParser]: Found 1 translation units. [2020-11-30 01:14:19,394 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_c497c50a-4426-4d86-aec6-c315b53826f5/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test1-1.i [2020-11-30 01:14:19,418 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_c497c50a-4426-4d86-aec6-c315b53826f5/bin/uautomizer/data/07547d145/7541d665eb684d28800e5931f3a7a097/FLAGfa5b5b806 [2020-11-30 01:14:19,605 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_c497c50a-4426-4d86-aec6-c315b53826f5/bin/uautomizer/data/07547d145/7541d665eb684d28800e5931f3a7a097 [2020-11-30 01:14:19,612 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-30 01:14:19,613 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-30 01:14:19,614 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-30 01:14:19,614 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-30 01:14:19,618 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-30 01:14:19,620 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 01:14:19" (1/1) ... [2020-11-30 01:14:19,622 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1fd8b93a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:14:19, skipping insertion in model container [2020-11-30 01:14:19,622 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 01:14:19" (1/1) ... [2020-11-30 01:14:19,631 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-30 01:14:19,683 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-30 01:14:19,941 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type __float128 [2020-11-30 01:14:19,943 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6dc62067 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:14:19, skipping insertion in model container [2020-11-30 01:14:19,944 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-30 01:14:19,944 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2020-11-30 01:14:19,948 INFO L168 Benchmark]: Toolchain (without parser) took 332.47 ms. Allocated memory is still 54.5 MB. Free memory was 32.1 MB in the beginning and 38.4 MB in the end (delta: -6.3 MB). Peak memory consumption was 12.0 MB. Max. memory is 16.1 GB. [2020-11-30 01:14:19,950 INFO L168 Benchmark]: CDTParser took 0.25 ms. Allocated memory is still 54.5 MB. Free memory was 37.4 MB in the beginning and 37.3 MB in the end (delta: 43.8 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-30 01:14:19,952 INFO L168 Benchmark]: CACSL2BoogieTranslator took 330.07 ms. Allocated memory is still 54.5 MB. Free memory was 31.8 MB in the beginning and 38.4 MB in the end (delta: -6.5 MB). Peak memory consumption was 12.0 MB. Max. memory is 16.1 GB. [2020-11-30 01:14:19,955 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.25 ms. Allocated memory is still 54.5 MB. Free memory was 37.4 MB in the beginning and 37.3 MB in the end (delta: 43.8 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 330.07 ms. Allocated memory is still 54.5 MB. Free memory was 31.8 MB in the beginning and 38.4 MB in the end (delta: -6.5 MB). Peak memory consumption was 12.0 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...