./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test9-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a4ecdabc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_d845ae5a-2323-4703-aaee-cf92b037400a/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_d845ae5a-2323-4703-aaee-cf92b037400a/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_d845ae5a-2323-4703-aaee-cf92b037400a/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_d845ae5a-2323-4703-aaee-cf92b037400a/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test9-1.i -s /tmp/vcloud-vcloud-master/worker/run_dir_d845ae5a-2323-4703-aaee-cf92b037400a/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_d845ae5a-2323-4703-aaee-cf92b037400a/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 b8675f8dfcf81b6cdf27c8f11d0ddf6e0b934360 ................................................................................................................................ 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_d845ae5a-2323-4703-aaee-cf92b037400a/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_d845ae5a-2323-4703-aaee-cf92b037400a/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_d845ae5a-2323-4703-aaee-cf92b037400a/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_d845ae5a-2323-4703-aaee-cf92b037400a/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test9-1.i -s /tmp/vcloud-vcloud-master/worker/run_dir_d845ae5a-2323-4703-aaee-cf92b037400a/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_d845ae5a-2323-4703-aaee-cf92b037400a/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 b8675f8dfcf81b6cdf27c8f11d0ddf6e0b934360 .................................................................................................................................. 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 02:56:39,684 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 02:56:39,686 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 02:56:39,759 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 02:56:39,760 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 02:56:39,761 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 02:56:39,763 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 02:56:39,766 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 02:56:39,768 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 02:56:39,769 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 02:56:39,770 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 02:56:39,772 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 02:56:39,772 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 02:56:39,774 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 02:56:39,775 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 02:56:39,776 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 02:56:39,777 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 02:56:39,779 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 02:56:39,781 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 02:56:39,783 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 02:56:39,785 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 02:56:39,790 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 02:56:39,793 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 02:56:39,794 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 02:56:39,803 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 02:56:39,804 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 02:56:39,804 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 02:56:39,806 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 02:56:39,807 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 02:56:39,814 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 02:56:39,814 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 02:56:39,816 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 02:56:39,818 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 02:56:39,819 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 02:56:39,820 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 02:56:39,821 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 02:56:39,821 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 02:56:39,822 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 02:56:39,822 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 02:56:39,823 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 02:56:39,824 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 02:56:39,826 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_d845ae5a-2323-4703-aaee-cf92b037400a/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf [2020-11-28 02:56:39,878 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 02:56:39,878 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 02:56:39,880 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 02:56:39,880 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 02:56:39,881 INFO L138 SettingsManager]: * Use SBE=true [2020-11-28 02:56:39,881 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 02:56:39,881 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-28 02:56:39,881 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-28 02:56:39,881 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-28 02:56:39,882 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 02:56:39,883 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 02:56:39,883 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 02:56:39,883 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 02:56:39,883 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-28 02:56:39,884 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 02:56:39,884 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 02:56:39,884 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 02:56:39,884 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 02:56:39,884 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-28 02:56:39,884 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 02:56:39,885 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-28 02:56:39,885 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-28 02:56:39,885 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 02:56:39,885 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 02:56:39,886 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 02:56:39,886 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-11-28 02:56:39,886 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-28 02:56:39,886 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 02:56:39,886 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-28 02:56:39,887 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_d845ae5a-2323-4703-aaee-cf92b037400a/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_d845ae5a-2323-4703-aaee-cf92b037400a/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b8675f8dfcf81b6cdf27c8f11d0ddf6e0b934360 [2020-11-28 02:56:40,184 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 02:56:40,220 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 02:56:40,222 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 02:56:40,224 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 02:56:40,226 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 02:56:40,227 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_d845ae5a-2323-4703-aaee-cf92b037400a/bin/uautomizer/../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test9-1.i [2020-11-28 02:56:40,296 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_d845ae5a-2323-4703-aaee-cf92b037400a/bin/uautomizer/data/22221d993/41a5ea5ebe864b49bc4bf306d03520f5/FLAG3d8e96f6f [2020-11-28 02:56:41,075 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 02:56:41,076 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_d845ae5a-2323-4703-aaee-cf92b037400a/sv-benchmarks/c/uthash-2.0.2/uthash_BER_test9-1.i [2020-11-28 02:56:41,111 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_d845ae5a-2323-4703-aaee-cf92b037400a/bin/uautomizer/data/22221d993/41a5ea5ebe864b49bc4bf306d03520f5/FLAG3d8e96f6f [2020-11-28 02:56:41,229 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_d845ae5a-2323-4703-aaee-cf92b037400a/bin/uautomizer/data/22221d993/41a5ea5ebe864b49bc4bf306d03520f5 [2020-11-28 02:56:41,232 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 02:56:41,235 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 02:56:41,239 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 02:56:41,239 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 02:56:41,243 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 02:56:41,245 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 02:56:41" (1/1) ... [2020-11-28 02:56:41,247 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@48ed238a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:56:41, skipping insertion in model container [2020-11-28 02:56:41,247 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 02:56:41" (1/1) ... [2020-11-28 02:56:41,255 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 02:56:41,344 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 02:56:41,623 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type __float128 [2020-11-28 02:56:41,624 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@b24dd80 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:56:41, skipping insertion in model container [2020-11-28 02:56:41,624 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-28 02:56:41,625 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2020-11-28 02:56:41,629 INFO L168 Benchmark]: Toolchain (without parser) took 391.53 ms. Allocated memory is still 90.2 MB. Free memory was 56.0 MB in the beginning and 67.8 MB in the end (delta: -11.7 MB). Peak memory consumption was 14.7 MB. Max. memory is 16.1 GB. [2020-11-28 02:56:41,631 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 90.2 MB. Free memory was 49.4 MB in the beginning and 49.4 MB in the end (delta: 35.5 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 02:56:41,633 INFO L168 Benchmark]: CACSL2BoogieTranslator took 386.08 ms. Allocated memory is still 90.2 MB. Free memory was 55.8 MB in the beginning and 67.8 MB in the end (delta: -12.0 MB). Peak memory consumption was 12.6 MB. Max. memory is 16.1 GB. [2020-11-28 02:56:41,635 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 90.2 MB. Free memory was 49.4 MB in the beginning and 49.4 MB in the end (delta: 35.5 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 386.08 ms. Allocated memory is still 90.2 MB. Free memory was 55.8 MB in the beginning and 67.8 MB in the end (delta: -12.0 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 02:56:43,951 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 02:56:43,955 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 02:56:44,010 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 02:56:44,011 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 02:56:44,016 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 02:56:44,019 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 02:56:44,023 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 02:56:44,027 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 02:56:44,033 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 02:56:44,035 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 02:56:44,042 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 02:56:44,042 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 02:56:44,046 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 02:56:44,048 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 02:56:44,050 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 02:56:44,051 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 02:56:44,054 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 02:56:44,058 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 02:56:44,065 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 02:56:44,073 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 02:56:44,075 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 02:56:44,077 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 02:56:44,079 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 02:56:44,085 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 02:56:44,088 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 02:56:44,089 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 02:56:44,090 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 02:56:44,091 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 02:56:44,093 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 02:56:44,093 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 02:56:44,094 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 02:56:44,096 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 02:56:44,097 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 02:56:44,098 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 02:56:44,099 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 02:56:44,099 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 02:56:44,100 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 02:56:44,100 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 02:56:44,102 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 02:56:44,102 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 02:56:44,103 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_d845ae5a-2323-4703-aaee-cf92b037400a/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2020-11-28 02:56:44,145 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 02:56:44,145 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 02:56:44,148 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 02:56:44,148 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 02:56:44,149 INFO L138 SettingsManager]: * Use SBE=true [2020-11-28 02:56:44,149 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 02:56:44,149 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-28 02:56:44,150 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-28 02:56:44,150 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 02:56:44,150 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 02:56:44,151 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 02:56:44,152 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 02:56:44,152 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-28 02:56:44,152 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-28 02:56:44,152 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-28 02:56:44,153 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 02:56:44,153 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 02:56:44,153 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 02:56:44,153 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 02:56:44,154 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-28 02:56:44,154 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 02:56:44,154 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-28 02:56:44,155 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-28 02:56:44,155 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 02:56:44,155 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 02:56:44,155 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 02:56:44,156 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-11-28 02:56:44,156 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-28 02:56:44,156 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 02:56:44,156 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-28 02:56:44,157 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-28 02:56:44,157 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_d845ae5a-2323-4703-aaee-cf92b037400a/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_d845ae5a-2323-4703-aaee-cf92b037400a/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b8675f8dfcf81b6cdf27c8f11d0ddf6e0b934360 [2020-11-28 02:56:44,537 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 02:56:44,562 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 02:56:44,566 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 02:56:44,568 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 02:56:44,569 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 02:56:44,570 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_d845ae5a-2323-4703-aaee-cf92b037400a/bin/uautomizer/../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test9-1.i [2020-11-28 02:56:44,643 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_d845ae5a-2323-4703-aaee-cf92b037400a/bin/uautomizer/data/2f450e4c8/5af797ed23894434883506ac517dacc3/FLAG73131067d [2020-11-28 02:56:45,421 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 02:56:45,422 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_d845ae5a-2323-4703-aaee-cf92b037400a/sv-benchmarks/c/uthash-2.0.2/uthash_BER_test9-1.i [2020-11-28 02:56:45,453 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_d845ae5a-2323-4703-aaee-cf92b037400a/bin/uautomizer/data/2f450e4c8/5af797ed23894434883506ac517dacc3/FLAG73131067d [2020-11-28 02:56:45,575 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_d845ae5a-2323-4703-aaee-cf92b037400a/bin/uautomizer/data/2f450e4c8/5af797ed23894434883506ac517dacc3 [2020-11-28 02:56:45,578 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 02:56:45,580 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 02:56:45,584 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 02:56:45,584 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 02:56:45,587 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 02:56:45,589 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 02:56:45" (1/1) ... [2020-11-28 02:56:45,594 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3acb1bea and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:56:45, skipping insertion in model container [2020-11-28 02:56:45,594 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 02:56:45" (1/1) ... [2020-11-28 02:56:45,602 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 02:56:45,704 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 02:56:45,911 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type __float128 [2020-11-28 02:56:45,912 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@504736be and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:56:45, skipping insertion in model container [2020-11-28 02:56:45,912 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-28 02:56:45,913 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2020-11-28 02:56:45,915 INFO L168 Benchmark]: Toolchain (without parser) took 333.12 ms. Allocated memory is still 56.6 MB. Free memory was 31.4 MB in the beginning and 35.9 MB in the end (delta: -4.4 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. [2020-11-28 02:56:45,916 INFO L168 Benchmark]: CDTParser took 0.25 ms. Allocated memory is still 56.6 MB. Free memory was 39.4 MB in the beginning and 39.3 MB in the end (delta: 38.3 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 02:56:45,917 INFO L168 Benchmark]: CACSL2BoogieTranslator took 328.58 ms. Allocated memory is still 56.6 MB. Free memory was 31.2 MB in the beginning and 36.1 MB in the end (delta: -4.9 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. [2020-11-28 02:56:45,919 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 56.6 MB. Free memory was 39.4 MB in the beginning and 39.3 MB in the end (delta: 38.3 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 328.58 ms. Allocated memory is still 56.6 MB. Free memory was 31.2 MB in the beginning and 36.1 MB in the end (delta: -4.9 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 124]: Unsupported Syntax Undefined type __float128 RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...